fix(control-plane): restore durable caller release projection

Reviewed-on: #51

BUILD_RECEIPT_V2R1C7.json

@@ -0,0 +1,9 @@
+{
+  "schema": "aios.v2r1c7.engineering-build-receipt.v1",
+  "version": "V2R1C7",
+  "base_oid": "b356dec2ac5bd2a5f721aa73f8fd1902f9c65632",
+  "production_deployed": false,
+  "tag_created": false,
+  "baseline_changed": false,
+  "deployable": true
+}

MANIFEST.sha256

@@ -1,10 +1,21 @@
 bec7da1adb75bf5feaa63c60ec6d03adf15d7508742a486207033d000f72d4ff  AGENT_DEPLOYMENT_REQUIREMENTS.md
 251b46e51ce09aa2fd843bee48ef24a5608f31d24c599841f086ceb25c1a1715  README.md
 783f68ec4f00a11d43ceed536196bfedccaf6614f6db9805f7b36d24e5fa7bc2  TEST_RESULTS.json
+9208325e5b2e6f5ba6b64e000bc21d14d9f2f214e3ad33dd79857e85218fd6c2  VERSION
 c4b24b65195077716983acdc8611f705324413a74453858994ba51541957afd4  active-runtime/app/aios_authorized_task_writer_api.py
 8a1935fa098d47ac02ce51bbd9fd5fad7cf9ab9374ea3de5f630679b96681d84  active-runtime/app/authorized_task_writer_provisioning.py
+0997ab8332985c7124f334c4e49735d8833326578acc61a61a389bf792424de3  active-runtime/app/deployment_state.py
+dd3f8b1cab88e005a291f077807873c381e8ca92fe863dc05817925f0dff9613  active-runtime/app/v2r1c6_privacy_tools.py
+9e45025c41068cafdea2f360edfc4146a5459b0a6bcfbf1403206fc0161e7bac  active-runtime/app/v2r1c7_health_service.py
+c96ba560d69f6c2eb700b9f2b42a32e394dadd00dffb23bbefdb9fb3e1571c0d  deploy/aios-v2/systemd/aios-v2r1c7-production.service
 a05d4e8038fdb866ce17d4fb8a54798a268a1e8d44ff2cbc559069fa6ab2a667  deploy/systemd/aios-gitops-model-api-authorized-writer-bridge.conf.example
 a60dac51802bff67c2cfff61acdeb0a3a05d74a4f6cb47e3f78295ceb5c6acd9  docs/gitops/authorized-task-writer-provisioning.md
 2690f76452bceddda90c728278c600bcebd533db24776e2966423c5a8655e4b5  docs/gitops/openapi-authorized-task-writer-fragment.yaml
+560e5d9af8a8e2ec60ec31cf8659a7982b93ea09b7adb486b738ea2fba460d70  release-manifests/V2R1C7.json
+81a423c7814f81cb888b60a538c153e549b2be9099c881c968d55ae84efddc57  scripts/build_v2r1c7_release_artifact.py
+64c78dabffb05c8851f87b2a27c43bd1f21728dca586397d03a6bc22906a906c  scripts/probe_v2r1c7_health.py
+5419dc7de0f50908ad0ef1dac74172fce811bb7b45f314a6e1c1bb9ce618324d  scripts/rollback_v2r1c7_release.sh
 54e2845d2c3c026323ad45515e082d661e3b461feb3bfefedf5adc52db2d7b78  scripts/smoke_authorized_task_writer_provisioning.py
+32a860e28d5afc105f413d878a13fb8600fa74874dbd3bc4c031ef3efa17896a  scripts/verify_v2r1c7_release.py
 3cce2b744326fe12b89bcad3cd352c77738950964bf8519e72cb5e9c7a5dfbfc  tests/test_authorized_task_writer_provisioning.py
+8f3153c625241f60b65109eeac045e8aed7661d95f3a10f0b32ba3e0e9ac0a85  versions/V2R1C7.json

VERSION

@@ -1 +1 @@
-V2R1C6
+V2R1C7

active-runtime/app/aios_agent_task_api.py

@@ -0,0 +1,315 @@
+#!/usr/bin/env python3
+"""HTTP API for AIOS external-agent online task distribution.
+
+The service is intended to bind to loopback and be published through the
+existing TLS reverse proxy. Control operations use a server-managed control
+Bearer token. Agents receive individual Bearer tokens at registration; only
+token hashes are persisted.
+"""
+from __future__ import annotations
+
+from dataclasses import dataclass
+import hmac
+import json
+import os
+from http.server import BaseHTTPRequestHandler, ThreadingHTTPServer
+from pathlib import Path
+import re
+from typing import Any, Mapping
+from urllib.parse import urlparse
+
+from aios_agent_task_protocol import TaskProtocolError, TaskStore
+
+
+MAX_BODY = 1024 * 1024
+TASK_ID_RE = re.compile(r"^[A-Za-z0-9][A-Za-z0-9._:-]{2,179}$")
+
+
+@dataclass(frozen=True, slots=True)
+class APIConfig:
+    db_path: Path
+    control_token_path: Path
+    host: str = "127.0.0.1"
+    port: int = 18940
+    token_pepper: str = ""
+
+    @classmethod
+    def from_env(cls) -> "APIConfig":
+        return cls(
+            db_path=Path(os.getenv(
+                "AIOS_AGENT_TASK_DB",
+                "/var/lib/aios-agent-task/state.sqlite3",
+            )),
+            control_token_path=Path(os.getenv(
+                "AIOS_AGENT_TASK_CONTROL_TOKEN_FILE",
+                "/run/credentials/aios-agent-task-api.service/control_token",
+            )),
+            host=os.getenv("AIOS_AGENT_TASK_HOST", "127.0.0.1"),
+            port=int(os.getenv("AIOS_AGENT_TASK_PORT", "18940")),
+            token_pepper=os.getenv("AIOS_AGENT_TASK_TOKEN_PEPPER", ""),
+        )
+
+
+class AgentTaskApplication:
+    def __init__(self, config: APIConfig) -> None:
+        self.config = config
+        self.store = TaskStore(
+            config.db_path,
+            token_pepper=config.token_pepper,
+        )
+
+    def _control_token(self) -> str:
+        path = self.config.control_token_path
+        if path.is_symlink() or not path.is_file():
+            raise TaskProtocolError("CONTROL_CREDENTIAL_UNAVAILABLE", 503)
+        value = path.read_text(encoding="utf-8").strip()
+        if len(value) < 32:
+            raise TaskProtocolError("CONTROL_CREDENTIAL_INVALID", 503)
+        return value
+
+    @staticmethod
+    def _bearer(headers: Mapping[str, str]) -> str:
+        value = str(headers.get("Authorization") or "")
+        if not value.startswith("Bearer "):
+            return ""
+        return value[7:].strip()
+
+    def authenticate_control(self, headers: Mapping[str, str]) -> None:
+        supplied = self._bearer(headers)
+        expected = self._control_token()
+        if not supplied or not hmac.compare_digest(supplied, expected):
+            raise TaskProtocolError("UNAUTHORIZED", 401)
+
+    def authenticate_agent(self, headers: Mapping[str, str]) -> dict[str, Any]:
+        return self.store.authenticate_agent(self._bearer(headers))
+
+    def principal(self, headers: Mapping[str, str]) -> tuple[str, dict[str, Any] | None]:
+        supplied = self._bearer(headers)
+        if not supplied:
+            raise TaskProtocolError("UNAUTHORIZED", 401)
+        try:
+            expected = self._control_token()
+        except TaskProtocolError:
+            expected = ""
+        if expected and hmac.compare_digest(supplied, expected):
+            return "control", None
+        return "agent", self.store.authenticate_agent(supplied)
+
+    def health(self) -> dict[str, Any]:
+        return {
+            "status": "ok",
+            "schema": "aios.agent-task.v1",
+            "task_states": [
+                "QUEUED", "CLAIMED", "RUNNING", "VERIFYING",
+                "SUCCEEDED", "FAILED", "EXPIRED", "CANCELLED",
+            ],
+            "lease_recovery": True,
+            "atomic_claim": True,
+            "idempotent_result_submission": True,
+            "server_side_verification_required": True,
+            "plaintext_credentials_persisted": False,
+        }
+
+    def register_agent(self, headers: Mapping[str, str], body: Mapping[str, Any]) -> dict[str, Any]:
+        self.authenticate_control(headers)
+        return self.store.register_agent(
+            agent_id=str(body.get("agent_id") or ""),
+            agent_type=str(body.get("agent_type") or ""),
+            agent_version=str(body.get("agent_version") or ""),
+            capabilities=body.get("capabilities") or [],
+            metadata=body.get("metadata") if isinstance(body.get("metadata"), Mapping) else {},
+        )
+
+    def create_task(self, headers: Mapping[str, str], body: Mapping[str, Any]) -> dict[str, Any]:
+        self.authenticate_control(headers)
+        return self.store.create_task(
+            task_id=str(body.get("task_id") or "") or None,
+            goal=str(body.get("goal") or ""),
+            instructions=str(body.get("instructions") or ""),
+            success_criteria=body.get("success_criteria"),
+            required_capabilities=body.get("required_capabilities") or [],
+            constraints=body.get("constraints") if isinstance(body.get("constraints"), Mapping) else {},
+            metadata=body.get("metadata") if isinstance(body.get("metadata"), Mapping) else {},
+            deadline=str(body.get("deadline") or "") or None,
+            priority=body.get("priority", 0),
+            max_attempts=body.get("max_attempts", 3),
+            idempotency_key=str(body.get("idempotency_key") or ""),
+        )
+
+    def poll(self, headers: Mapping[str, str], body: Mapping[str, Any]) -> dict[str, Any]:
+        agent = self.authenticate_agent(headers)
+        tasks = self.store.poll_tasks(
+            agent_id=agent["agent_id"],
+            limit=int(body.get("limit", 20)),
+        )
+        return {"agent_id": agent["agent_id"], "tasks": tasks}
+
+    def claim(self, task_id: str, headers: Mapping[str, str], body: Mapping[str, Any]) -> dict[str, Any]:
+        agent = self.authenticate_agent(headers)
+        return self.store.claim_task(
+            task_id=task_id,
+            agent_id=agent["agent_id"],
+            lease_seconds=int(body.get("lease_seconds", 300)),
+        )
+
+    def heartbeat(self, task_id: str, headers: Mapping[str, str], body: Mapping[str, Any]) -> dict[str, Any]:
+        agent = self.authenticate_agent(headers)
+        return self.store.heartbeat(
+            task_id=task_id,
+            agent_id=agent["agent_id"],
+            lease_token=str(body.get("lease_token") or ""),
+            progress=body.get("progress") if isinstance(body.get("progress"), Mapping) else {},
+            lease_seconds=int(body.get("lease_seconds", 300)),
+        )
+
+    def result(self, task_id: str, headers: Mapping[str, str], body: Mapping[str, Any]) -> dict[str, Any]:
+        agent = self.authenticate_agent(headers)
+        result = body.get("result")
+        if not isinstance(result, Mapping):
+            raise TaskProtocolError("RESULT_INVALID", 400)
+        return self.store.submit_result(
+            task_id=task_id,
+            agent_id=agent["agent_id"],
+            lease_token=str(body.get("lease_token") or ""),
+            idempotency_key=str(body.get("idempotency_key") or ""),
+            result=result,
+        )
+
+    def verify(self, task_id: str, headers: Mapping[str, str], body: Mapping[str, Any]) -> dict[str, Any]:
+        self.authenticate_control(headers)
+        return self.store.verify_task(
+            task_id=task_id,
+            decision=str(body.get("decision") or ""),
+            verification=body.get("verification") if isinstance(body.get("verification"), Mapping) else {},
+        )
+
+    def cancel(self, task_id: str, headers: Mapping[str, str], body: Mapping[str, Any]) -> dict[str, Any]:
+        self.authenticate_control(headers)
+        return self.store.cancel_task(task_id=task_id, reason=str(body.get("reason") or ""))
+
+    def get_task(self, task_id: str, headers: Mapping[str, str]) -> dict[str, Any]:
+        kind, agent = self.principal(headers)
+        task = self.store.get_task(task_id)
+        if kind == "agent" and task.get("claimed_by") != agent["agent_id"]:
+            raise TaskProtocolError("FORBIDDEN", 403)
+        return task
+
+    def events(self, task_id: str, headers: Mapping[str, str]) -> dict[str, Any]:
+        self.authenticate_control(headers)
+        return {"task_id": task_id, "events": self.store.get_events(task_id)}
+
+
+class Handler(BaseHTTPRequestHandler):
+    app: AgentTaskApplication | None = None
+    server_version = "AIOSAgentTaskAPI/1"
+
+    def log_message(self, _format: str, *_args: Any) -> None:
+        return
+
+    def _headers(self) -> dict[str, str]:
+        return {key: value for key, value in self.headers.items()}
+
+    def _json(self, value: Any, status: int = 200) -> None:
+        payload = json.dumps(value, ensure_ascii=False, sort_keys=True).encode("utf-8")
+        self.send_response(status)
+        self.send_header("Content-Type", "application/json; charset=utf-8")
+        self.send_header("Cache-Control", "no-store")
+        self.send_header("Content-Length", str(len(payload)))
+        self.end_headers()
+        self.wfile.write(payload)
+
+    def _body(self) -> dict[str, Any]:
+        try:
+            size = int(self.headers.get("Content-Length", "0"))
+        except ValueError as exc:
+            raise TaskProtocolError("CONTENT_LENGTH_INVALID", 400) from exc
+        if size < 0 or size > MAX_BODY:
+            raise TaskProtocolError("REQUEST_TOO_LARGE", 413)
+        raw = self.rfile.read(size) if size else b"{}"
+        try:
+            value = json.loads(raw.decode("utf-8"))
+        except (UnicodeDecodeError, json.JSONDecodeError) as exc:
+            raise TaskProtocolError("JSON_INVALID", 400) from exc
+        if not isinstance(value, dict):
+            raise TaskProtocolError("JSON_OBJECT_REQUIRED", 400)
+        return value
+
+    @staticmethod
+    def _task_route(path: str) -> tuple[str, str | None]:
+        match = re.fullmatch(
+            r"/v1/tasks/([A-Za-z0-9][A-Za-z0-9._:-]{2,179})(?:/(claim|heartbeat|result|verify|cancel|events))?",
+            path,
+        )
+        if match:
+            return match.group(1), match.group(2)
+        return "", None
+
+    def _run(self, callback) -> None:
+        try:
+            callback()
+        except TaskProtocolError as exc:
+            self._json({"error": exc.code}, exc.http_status)
+        except Exception as exc:
+            self._json({"error": "INTERNAL_ERROR", "detail": type(exc).__name__}, 500)
+
+    def do_GET(self) -> None:
+        def action() -> None:
+            if self.app is None:
+                raise TaskProtocolError("SERVICE_UNAVAILABLE", 503)
+            path = urlparse(self.path).path.rstrip("/") or "/"
+            if path == "/health":
+                self._json(self.app.health())
+                return
+            task_id, suffix = self._task_route(path)
+            if task_id and suffix is None:
+                self._json(self.app.get_task(task_id, self._headers()))
+                return
+            if task_id and suffix == "events":
+                self._json(self.app.events(task_id, self._headers()))
+                return
+            self._json({"error": "NOT_FOUND"}, 404)
+        self._run(action)
+
+    def do_POST(self) -> None:
+        def action() -> None:
+            if self.app is None:
+                raise TaskProtocolError("SERVICE_UNAVAILABLE", 503)
+            path = urlparse(self.path).path.rstrip("/") or "/"
+            body = self._body()
+            if path == "/v1/agents/register":
+                self._json(self.app.register_agent(self._headers(), body), 201)
+                return
+            if path == "/v1/tasks":
+                self._json(self.app.create_task(self._headers(), body), 201)
+                return
+            if path == "/v1/tasks/poll":
+                self._json(self.app.poll(self._headers(), body))
+                return
+            task_id, suffix = self._task_route(path)
+            if not task_id:
+                self._json({"error": "NOT_FOUND"}, 404)
+                return
+            if suffix == "claim":
+                self._json(self.app.claim(task_id, self._headers(), body))
+            elif suffix == "heartbeat":
+                self._json(self.app.heartbeat(task_id, self._headers(), body))
+            elif suffix == "result":
+                self._json(self.app.result(task_id, self._headers(), body))
+            elif suffix == "verify":
+                self._json(self.app.verify(task_id, self._headers(), body))
+            elif suffix == "cancel":
+                self._json(self.app.cancel(task_id, self._headers(), body))
+            else:
+                self._json({"error": "NOT_FOUND"}, 404)
+        self._run(action)
+
+
+def serve(config: APIConfig | None = None) -> None:
+    config = config or APIConfig.from_env()
+    application = AgentTaskApplication(config)
+    Handler.app = application
+    ThreadingHTTPServer((config.host, config.port), Handler).serve_forever()
+
+
+if __name__ == "__main__":
+    serve()

active-runtime/app/aios_agent_task_protocol.py

@@ -0,0 +1,827 @@
+#!/usr/bin/env python3
+"""Durable online task protocol for external AIOS agents.
+
+The store is deliberately independent from Git/Gitea mutation. It provides a
+small durable state machine for publishing work, atomic claim/lease ownership,
+heartbeat, idempotent result submission, explicit server-side verification,
+lease recovery, and audit events.
+
+No plaintext agent credential or task lease token is persisted.
+"""
+from __future__ import annotations
+
+from dataclasses import dataclass
+from datetime import datetime, timedelta, timezone
+import hashlib
+import hmac
+import json
+from pathlib import Path
+import secrets
+import sqlite3
+from typing import Any, Callable, Iterable, Mapping
+import uuid
+
+
+TERMINAL_STATES = frozenset({"SUCCEEDED", "FAILED", "EXPIRED", "CANCELLED"})
+ACTIVE_LEASE_STATES = frozenset({"CLAIMED", "RUNNING"})
+TASK_STATES = frozenset({
+    "QUEUED", "CLAIMED", "RUNNING", "VERIFYING",
+    "SUCCEEDED", "FAILED", "EXPIRED", "CANCELLED",
+})
+VERIFY_DECISIONS = frozenset({"SUCCEEDED", "NEEDS_REWORK", "FAILED"})
+
+
+class TaskProtocolError(RuntimeError):
+    def __init__(self, code: str, http_status: int = 409) -> None:
+        super().__init__(code)
+        self.code = code
+        self.http_status = http_status
+
+
+@dataclass(frozen=True, slots=True)
+class Principal:
+    kind: str
+    identifier: str
+
+
+def utcnow() -> datetime:
+    return datetime.now(timezone.utc)
+
+
+def iso(value: datetime) -> str:
+    return value.astimezone(timezone.utc).isoformat()
+
+
+def parse_time(value: str | None) -> datetime | None:
+    if not value:
+        return None
+    parsed = datetime.fromisoformat(value)
+    if parsed.tzinfo is None:
+        parsed = parsed.replace(tzinfo=timezone.utc)
+    return parsed.astimezone(timezone.utc)
+
+
+def canonical_json(value: Any) -> str:
+    return json.dumps(value, ensure_ascii=False, sort_keys=True, separators=(",", ":"))
+
+
+def digest_json(value: Any) -> str:
+    return hashlib.sha256(canonical_json(value).encode("utf-8")).hexdigest()
+
+
+def _string_list(value: Iterable[object] | None, field: str, *, max_items: int = 128) -> list[str]:
+    if value is None:
+        return []
+    if isinstance(value, (str, bytes)) or not isinstance(value, Iterable):
+        raise TaskProtocolError(field.upper() + "_INVALID", 400)
+    result: list[str] = []
+    for item in value:
+        text = str(item).strip()
+        if not text or len(text) > 160:
+            raise TaskProtocolError(field.upper() + "_INVALID", 400)
+        result.append(text)
+        if len(result) > max_items:
+            raise TaskProtocolError(field.upper() + "_TOO_LARGE", 400)
+    return sorted(set(result))
+
+
+def _json_object(value: object | None, field: str, *, max_bytes: int = 128 * 1024) -> dict[str, Any]:
+    if value is None:
+        return {}
+    if not isinstance(value, Mapping):
+        raise TaskProtocolError(field.upper() + "_INVALID", 400)
+    result = dict(value)
+    if len(canonical_json(result).encode("utf-8")) > max_bytes:
+        raise TaskProtocolError(field.upper() + "_TOO_LARGE", 413)
+    return result
+
+
+def _criteria(value: object | None) -> list[Any]:
+    if value is None:
+        return []
+    if isinstance(value, (str, bytes)) or not isinstance(value, list):
+        raise TaskProtocolError("SUCCESS_CRITERIA_INVALID", 400)
+    if len(value) > 128:
+        raise TaskProtocolError("SUCCESS_CRITERIA_TOO_LARGE", 413)
+    if len(canonical_json(value).encode("utf-8")) > 128 * 1024:
+        raise TaskProtocolError("SUCCESS_CRITERIA_TOO_LARGE", 413)
+    return list(value)
+
+
+class TaskStore:
+    """SQLite-backed durable task store.
+
+    SQLite BEGIN IMMEDIATE serializes claims so two agents cannot successfully
+    claim the same queued task. WAL mode allows concurrent readers.
+    """
+
+    def __init__(
+        self,
+        path: str | Path,
+        *,
+        now: Callable[[], datetime] = utcnow,
+        token_pepper: str = "",
+    ) -> None:
+        self.path = Path(path)
+        self.path.parent.mkdir(parents=True, exist_ok=True)
+        self.now = now
+        self.token_pepper = token_pepper
+        self._initialize()
+
+    def _connect(self) -> sqlite3.Connection:
+        connection = sqlite3.connect(self.path, timeout=10, isolation_level=None)
+        connection.row_factory = sqlite3.Row
+        connection.execute("PRAGMA foreign_keys=ON")
+        connection.execute("PRAGMA journal_mode=WAL")
+        connection.execute("PRAGMA synchronous=FULL")
+        connection.execute("PRAGMA busy_timeout=10000")
+        return connection
+
+    def _initialize(self) -> None:
+        with self._connect() as connection:
+            connection.executescript(
+                """
+                CREATE TABLE IF NOT EXISTS agents (
+                    agent_id TEXT PRIMARY KEY,
+                    agent_type TEXT NOT NULL,
+                    agent_version TEXT NOT NULL,
+                    capabilities_json TEXT NOT NULL,
+                    metadata_json TEXT NOT NULL,
+                    token_hash TEXT NOT NULL UNIQUE,
+                    status TEXT NOT NULL,
+                    created_at TEXT NOT NULL,
+                    last_seen_at TEXT NOT NULL
+                );
+
+                CREATE TABLE IF NOT EXISTS tasks (
+                    task_id TEXT PRIMARY KEY,
+                    goal TEXT NOT NULL,
+                    instructions TEXT NOT NULL,
+                    success_criteria_json TEXT NOT NULL,
+                    required_capabilities_json TEXT NOT NULL,
+                    constraints_json TEXT NOT NULL,
+                    metadata_json TEXT NOT NULL,
+                    deadline TEXT,
+                    priority INTEGER NOT NULL,
+                    max_attempts INTEGER NOT NULL,
+                    attempt INTEGER NOT NULL DEFAULT 0,
+                    status TEXT NOT NULL,
+                    claimed_by TEXT,
+                    lease_token_hash TEXT,
+                    lease_expires_at TEXT,
+                    result_json TEXT,
+                    result_digest TEXT,
+                    result_idempotency_key TEXT,
+                    verification_json TEXT,
+                    revision INTEGER NOT NULL DEFAULT 1,
+                    created_at TEXT NOT NULL,
+                    updated_at TEXT NOT NULL,
+                    FOREIGN KEY(claimed_by) REFERENCES agents(agent_id)
+                );
+
+                CREATE TABLE IF NOT EXISTS idempotency (
+                    scope TEXT NOT NULL,
+                    key TEXT NOT NULL,
+                    payload_digest TEXT NOT NULL,
+                    response_json TEXT NOT NULL,
+                    created_at TEXT NOT NULL,
+                    PRIMARY KEY(scope, key)
+                );
+
+                CREATE TABLE IF NOT EXISTS events (
+                    event_id INTEGER PRIMARY KEY AUTOINCREMENT,
+                    task_id TEXT,
+                    agent_id TEXT,
+                    event_type TEXT NOT NULL,
+                    payload_json TEXT NOT NULL,
+                    created_at TEXT NOT NULL
+                );
+
+                CREATE INDEX IF NOT EXISTS idx_tasks_queue
+                ON tasks(status, priority DESC, created_at);
+
+                CREATE INDEX IF NOT EXISTS idx_tasks_lease
+                ON tasks(status, lease_expires_at);
+
+                CREATE INDEX IF NOT EXISTS idx_events_task
+                ON events(task_id, event_id);
+                """
+            )
+
+    def _token_hash(self, token: str) -> str:
+        return hashlib.sha256((self.token_pepper + "\0" + token).encode("utf-8")).hexdigest()
+
+    @staticmethod
+    def _row_task(row: sqlite3.Row, *, include_result: bool = True) -> dict[str, Any]:
+        value: dict[str, Any] = {
+            "task_id": row["task_id"],
+            "goal": row["goal"],
+            "instructions": row["instructions"],
+            "success_criteria": json.loads(row["success_criteria_json"]),
+            "required_capabilities": json.loads(row["required_capabilities_json"]),
+            "constraints": json.loads(row["constraints_json"]),
+            "metadata": json.loads(row["metadata_json"]),
+            "deadline": row["deadline"],
+            "priority": row["priority"],
+            "max_attempts": row["max_attempts"],
+            "attempt": row["attempt"],
+            "status": row["status"],
+            "claimed_by": row["claimed_by"],
+            "lease_expires_at": row["lease_expires_at"],
+            "revision": row["revision"],
+            "created_at": row["created_at"],
+            "updated_at": row["updated_at"],
+        }
+        if include_result:
+            value["result"] = json.loads(row["result_json"]) if row["result_json"] else None
+            value["verification"] = (
+                json.loads(row["verification_json"]) if row["verification_json"] else None
+            )
+        return value
+
+    def _event(
+        self,
+        connection: sqlite3.Connection,
+        event_type: str,
+        *,
+        task_id: str | None = None,
+        agent_id: str | None = None,
+        payload: Mapping[str, Any] | None = None,
+    ) -> None:
+        connection.execute(
+            "INSERT INTO events(task_id,agent_id,event_type,payload_json,created_at)"
+            " VALUES(?,?,?,?,?)",
+            (task_id, agent_id, event_type, canonical_json(dict(payload or {})), iso(self.now())),
+        )
+
+    def register_agent(
+        self,
+        *,
+        agent_id: str,
+        agent_type: str,
+        agent_version: str,
+        capabilities: Iterable[object],
+        metadata: Mapping[str, Any] | None = None,
+    ) -> dict[str, Any]:
+        agent_id = agent_id.strip()
+        agent_type = agent_type.strip()
+        agent_version = agent_version.strip()
+        if not agent_id or len(agent_id) > 160 or not agent_type or not agent_version:
+            raise TaskProtocolError("AGENT_IDENTITY_INVALID", 400)
+        caps = _string_list(capabilities, "capabilities")
+        meta = _json_object(metadata, "metadata")
+        token = "agt_" + secrets.token_urlsafe(32)
+        now = iso(self.now())
+        try:
+            with self._connect() as connection:
+                connection.execute("BEGIN IMMEDIATE")
+                connection.execute(
+                    "INSERT INTO agents(agent_id,agent_type,agent_version,capabilities_json,"
+                    "metadata_json,token_hash,status,created_at,last_seen_at)"
+                    " VALUES(?,?,?,?,?,?,?,?,?)",
+                    (
+                        agent_id,
+                        agent_type,
+                        agent_version,
+                        canonical_json(caps),
+                        canonical_json(meta),
+                        self._token_hash(token),
+                        "ACTIVE",
+                        now,
+                        now,
+                    ),
+                )
+                self._event(
+                    connection,
+                    "AGENT_REGISTERED",
+                    agent_id=agent_id,
+                    payload={"agent_type": agent_type, "agent_version": agent_version},
+                )
+                connection.commit()
+        except sqlite3.IntegrityError as exc:
+            raise TaskProtocolError("AGENT_ALREADY_EXISTS", 409) from exc
+        return {
+            "agent_id": agent_id,
+            "agent_type": agent_type,
+            "agent_version": agent_version,
+            "capabilities": caps,
+            "agent_token": token,
+            "credential_returned_once": True,
+        }
+
+    def authenticate_agent(self, token: str) -> dict[str, Any]:
+        if not token:
+            raise TaskProtocolError("UNAUTHORIZED", 401)
+        token_hash = self._token_hash(token)
+        with self._connect() as connection:
+            row = connection.execute(
+                "SELECT * FROM agents WHERE token_hash=? AND status='ACTIVE'",
+                (token_hash,),
+            ).fetchone()
+            if row is None:
+                raise TaskProtocolError("UNAUTHORIZED", 401)
+            connection.execute(
+                "UPDATE agents SET last_seen_at=? WHERE agent_id=?",
+                (iso(self.now()), row["agent_id"]),
+            )
+            return {
+                "agent_id": row["agent_id"],
+                "agent_type": row["agent_type"],
+                "agent_version": row["agent_version"],
+                "capabilities": json.loads(row["capabilities_json"]),
+                "metadata": json.loads(row["metadata_json"]),
+            }
+
+    def _idempotent_lookup(
+        self,
+        connection: sqlite3.Connection,
+        *,
+        scope: str,
+        key: str,
+        payload_digest: str,
+    ) -> dict[str, Any] | None:
+        row = connection.execute(
+            "SELECT payload_digest,response_json FROM idempotency WHERE scope=? AND key=?",
+            (scope, key),
+        ).fetchone()
+        if row is None:
+            return None
+        if not hmac.compare_digest(row["payload_digest"], payload_digest):
+            raise TaskProtocolError("IDEMPOTENCY_CONFLICT", 409)
+        return json.loads(row["response_json"])
+
+    def _idempotent_store(
+        self,
+        connection: sqlite3.Connection,
+        *,
+        scope: str,
+        key: str,
+        payload_digest: str,
+        response: Mapping[str, Any],
+    ) -> None:
+        connection.execute(
+            "INSERT INTO idempotency(scope,key,payload_digest,response_json,created_at)"
+            " VALUES(?,?,?,?,?)",
+            (scope, key, payload_digest, canonical_json(dict(response)), iso(self.now())),
+        )
+
+    def create_task(
+        self,
+        *,
+        task_id: str | None,
+        goal: str,
+        instructions: str,
+        success_criteria: object | None,
+        required_capabilities: Iterable[object] | None = None,
+        constraints: Mapping[str, Any] | None = None,
+        metadata: Mapping[str, Any] | None = None,
+        deadline: str | None = None,
+        priority: int = 0,
+        max_attempts: int = 3,
+        idempotency_key: str,
+    ) -> dict[str, Any]:
+        task_id = (task_id or ("task-" + uuid.uuid4().hex)).strip()
+        goal = goal.strip()
+        instructions = instructions.strip()
+        idempotency_key = idempotency_key.strip()
+        if not task_id or len(task_id) > 180 or not goal or not instructions:
+            raise TaskProtocolError("TASK_BINDING_INVALID", 400)
+        if not idempotency_key or len(idempotency_key) > 160:
+            raise TaskProtocolError("IDEMPOTENCY_KEY_INVALID", 400)
+        if not isinstance(priority, int) or isinstance(priority, bool) or not -100 <= priority <= 100:
+            raise TaskProtocolError("PRIORITY_INVALID", 400)
+        if not isinstance(max_attempts, int) or isinstance(max_attempts, bool) or not 1 <= max_attempts <= 20:
+            raise TaskProtocolError("MAX_ATTEMPTS_INVALID", 400)
+        parsed_deadline = parse_time(deadline)
+        if parsed_deadline and parsed_deadline <= self.now():
+            raise TaskProtocolError("DEADLINE_INVALID", 400)
+        criteria = _criteria(success_criteria)
+        required = _string_list(required_capabilities, "required_capabilities")
+        constraints_value = _json_object(constraints, "constraints")
+        metadata_value = _json_object(metadata, "metadata")
+        payload = {
+            "task_id": task_id,
+            "goal": goal,
+            "instructions": instructions,
+            "success_criteria": criteria,
+            "required_capabilities": required,
+            "constraints": constraints_value,
+            "metadata": metadata_value,
+            "deadline": iso(parsed_deadline) if parsed_deadline else None,
+            "priority": priority,
+            "max_attempts": max_attempts,
+        }
+        payload_digest = digest_json(payload)
+        now = iso(self.now())
+        with self._connect() as connection:
+            connection.execute("BEGIN IMMEDIATE")
+            replay = self._idempotent_lookup(
+                connection,
+                scope="create_task",
+                key=idempotency_key,
+                payload_digest=payload_digest,
+            )
+            if replay is not None:
+                connection.commit()
+                return {**replay, "idempotent": True}
+            try:
+                connection.execute(
+                    "INSERT INTO tasks(task_id,goal,instructions,success_criteria_json,"
+                    "required_capabilities_json,constraints_json,metadata_json,deadline,priority,"
+                    "max_attempts,attempt,status,revision,created_at,updated_at)"
+                    " VALUES(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)",
+                    (
+                        task_id,
+                        goal,
+                        instructions,
+                        canonical_json(criteria),
+                        canonical_json(required),
+                        canonical_json(constraints_value),
+                        canonical_json(metadata_value),
+                        payload["deadline"],
+                        priority,
+                        max_attempts,
+                        0,
+                        "QUEUED",
+                        1,
+                        now,
+                        now,
+                    ),
+                )
+            except sqlite3.IntegrityError as exc:
+                raise TaskProtocolError("TASK_ID_CONFLICT", 409) from exc
+            row = connection.execute("SELECT * FROM tasks WHERE task_id=?", (task_id,)).fetchone()
+            result = self._row_task(row)
+            self._idempotent_store(
+                connection,
+                scope="create_task",
+                key=idempotency_key,
+                payload_digest=payload_digest,
+                response=result,
+            )
+            self._event(connection, "TASK_CREATED", task_id=task_id, payload={"priority": priority})
+            connection.commit()
+            return result
+
+    def _expire_locked(self, connection: sqlite3.Connection) -> None:
+        now_dt = self.now()
+        now = iso(now_dt)
+        rows = connection.execute(
+            "SELECT * FROM tasks WHERE status IN ('QUEUED','CLAIMED','RUNNING')"
+        ).fetchall()
+        for row in rows:
+            deadline = parse_time(row["deadline"])
+            if deadline is not None and deadline <= now_dt:
+                connection.execute(
+                    "UPDATE tasks SET status='EXPIRED',lease_token_hash=NULL,"
+                    "lease_expires_at=NULL,revision=revision+1,updated_at=? WHERE task_id=?",
+                    (now, row["task_id"]),
+                )
+                self._event(connection, "TASK_EXPIRED", task_id=row["task_id"])
+                continue
+            if row["status"] in ACTIVE_LEASE_STATES:
+                lease_expires = parse_time(row["lease_expires_at"])
+                if lease_expires is not None and lease_expires <= now_dt:
+                    if row["attempt"] >= row["max_attempts"]:
+                        next_state = "FAILED"
+                    else:
+                        next_state = "QUEUED"
+                    if next_state == "FAILED":
+                        connection.execute(
+                            "UPDATE tasks SET status=?,lease_token_hash=NULL,"
+                            "lease_expires_at=NULL,revision=revision+1,updated_at=? WHERE task_id=?",
+                            (next_state, now, row["task_id"]),
+                        )
+                    else:
+                        connection.execute(
+                            "UPDATE tasks SET status=?,claimed_by=NULL,lease_token_hash=NULL,"
+                            "lease_expires_at=NULL,revision=revision+1,updated_at=? WHERE task_id=?",
+                            (next_state, now, row["task_id"]),
+                        )
+                    self._event(
+                        connection,
+                        "LEASE_EXPIRED",
+                        task_id=row["task_id"],
+                        agent_id=row["claimed_by"],
+                        payload={"next_state": next_state, "attempt": row["attempt"]},
+                    )
+
+    def expire_leases(self) -> int:
+        with self._connect() as connection:
+            connection.execute("BEGIN IMMEDIATE")
+            before = connection.total_changes
+            self._expire_locked(connection)
+            changed = connection.total_changes - before
+            connection.commit()
+            return changed
+
+    def poll_tasks(self, *, agent_id: str, limit: int = 20) -> list[dict[str, Any]]:
+        if not 1 <= int(limit) <= 100:
+            raise TaskProtocolError("LIMIT_INVALID", 400)
+        with self._connect() as connection:
+            connection.execute("BEGIN IMMEDIATE")
+            self._expire_locked(connection)
+            agent = connection.execute(
+                "SELECT capabilities_json FROM agents WHERE agent_id=? AND status='ACTIVE'",
+                (agent_id,),
+            ).fetchone()
+            if agent is None:
+                raise TaskProtocolError("AGENT_NOT_FOUND", 404)
+            capabilities = set(json.loads(agent["capabilities_json"]))
+            rows = connection.execute(
+                "SELECT * FROM tasks WHERE status='QUEUED' ORDER BY priority DESC,created_at ASC"
+            ).fetchall()
+            result = []
+            for row in rows:
+                required = set(json.loads(row["required_capabilities_json"]))
+                if required.issubset(capabilities):
+                    result.append(self._row_task(row, include_result=False))
+                    if len(result) >= int(limit):
+                        break
+            connection.commit()
+            return result
+
+    def _agent_capabilities(self, connection: sqlite3.Connection, agent_id: str) -> set[str]:
+        row = connection.execute(
+            "SELECT capabilities_json FROM agents WHERE agent_id=? AND status='ACTIVE'",
+            (agent_id,),
+        ).fetchone()
+        if row is None:
+            raise TaskProtocolError("AGENT_NOT_FOUND", 404)
+        return set(json.loads(row["capabilities_json"]))
+
+    def claim_task(
+        self,
+        *,
+        task_id: str,
+        agent_id: str,
+        lease_seconds: int = 300,
+    ) -> dict[str, Any]:
+        if not isinstance(lease_seconds, int) or isinstance(lease_seconds, bool) or not 30 <= lease_seconds <= 3600:
+            raise TaskProtocolError("LEASE_SECONDS_INVALID", 400)
+        lease_token = "lease_" + secrets.token_urlsafe(32)
+        with self._connect() as connection:
+            connection.execute("BEGIN IMMEDIATE")
+            self._expire_locked(connection)
+            row = connection.execute("SELECT * FROM tasks WHERE task_id=?", (task_id,)).fetchone()
+            if row is None:
+                raise TaskProtocolError("TASK_NOT_FOUND", 404)
+            if row["status"] != "QUEUED":
+                raise TaskProtocolError("TASK_NOT_CLAIMABLE", 409)
+            capabilities = self._agent_capabilities(connection, agent_id)
+            required = set(json.loads(row["required_capabilities_json"]))
+            if not required.issubset(capabilities):
+                raise TaskProtocolError("AGENT_CAPABILITY_MISMATCH", 403)
+            attempt = int(row["attempt"]) + 1
+            if attempt > int(row["max_attempts"]):
+                raise TaskProtocolError("TASK_ATTEMPTS_EXHAUSTED", 409)
+            expires = self.now() + timedelta(seconds=lease_seconds)
+            now = iso(self.now())
+            updated = connection.execute(
+                "UPDATE tasks SET status='CLAIMED',claimed_by=?,lease_token_hash=?,"
+                "lease_expires_at=?,attempt=?,revision=revision+1,updated_at=? "
+                "WHERE task_id=? AND status='QUEUED'",
+                (
+                    agent_id,
+                    self._token_hash(lease_token),
+                    iso(expires),
+                    attempt,
+                    now,
+                    task_id,
+                ),
+            )
+            if updated.rowcount != 1:
+                raise TaskProtocolError("TASK_CLAIM_CONFLICT", 409)
+            self._event(
+                connection,
+                "TASK_CLAIMED",
+                task_id=task_id,
+                agent_id=agent_id,
+                payload={"attempt": attempt, "lease_expires_at": iso(expires)},
+            )
+            row = connection.execute("SELECT * FROM tasks WHERE task_id=?", (task_id,)).fetchone()
+            connection.commit()
+            return {
+                **self._row_task(row, include_result=False),
+                "lease_token": lease_token,
+                "lease_token_returned_once": True,
+            }
+
+    def _validate_lease(
+        self,
+        connection: sqlite3.Connection,
+        *,
+        task_id: str,
+        agent_id: str,
+        lease_token: str,
+        allowed_states: frozenset[str] = ACTIVE_LEASE_STATES,
+    ) -> sqlite3.Row:
+        self._expire_locked(connection)
+        row = connection.execute("SELECT * FROM tasks WHERE task_id=?", (task_id,)).fetchone()
+        if row is None:
+            raise TaskProtocolError("TASK_NOT_FOUND", 404)
+        if row["status"] not in allowed_states:
+            raise TaskProtocolError("TASK_LEASE_NOT_ACTIVE", 409)
+        if row["claimed_by"] != agent_id:
+            raise TaskProtocolError("TASK_LEASE_OWNER_MISMATCH", 403)
+        if not row["lease_token_hash"] or not hmac.compare_digest(
+            row["lease_token_hash"], self._token_hash(lease_token)
+        ):
+            raise TaskProtocolError("TASK_LEASE_TOKEN_INVALID", 403)
+        expires = parse_time(row["lease_expires_at"])
+        if expires is None or expires <= self.now():
+            raise TaskProtocolError("TASK_LEASE_EXPIRED", 409)
+        return row
+
+    def heartbeat(
+        self,
+        *,
+        task_id: str,
+        agent_id: str,
+        lease_token: str,
+        progress: Mapping[str, Any] | None = None,
+        lease_seconds: int = 300,
+    ) -> dict[str, Any]:
+        if not 30 <= int(lease_seconds) <= 3600:
+            raise TaskProtocolError("LEASE_SECONDS_INVALID", 400)
+        progress_value = _json_object(progress, "progress", max_bytes=64 * 1024)
+        with self._connect() as connection:
+            connection.execute("BEGIN IMMEDIATE")
+            self._validate_lease(
+                connection,
+                task_id=task_id,
+                agent_id=agent_id,
+                lease_token=lease_token,
+            )
+            expires = self.now() + timedelta(seconds=int(lease_seconds))
+            now = iso(self.now())
+            connection.execute(
+                "UPDATE tasks SET status='RUNNING',lease_expires_at=?,revision=revision+1,"
+                "updated_at=? WHERE task_id=?",
+                (iso(expires), now, task_id),
+            )
+            self._event(
+                connection,
+                "TASK_HEARTBEAT",
+                task_id=task_id,
+                agent_id=agent_id,
+                payload={"progress": progress_value, "lease_expires_at": iso(expires)},
+            )
+            row = connection.execute("SELECT * FROM tasks WHERE task_id=?", (task_id,)).fetchone()
+            connection.commit()
+            return self._row_task(row, include_result=False)
+
+    def submit_result(
+        self,
+        *,
+        task_id: str,
+        agent_id: str,
+        lease_token: str,
+        idempotency_key: str,
+        result: Mapping[str, Any],
+    ) -> dict[str, Any]:
+        idempotency_key = idempotency_key.strip()
+        if not idempotency_key or len(idempotency_key) > 160:
+            raise TaskProtocolError("IDEMPOTENCY_KEY_INVALID", 400)
+        result_value = _json_object(result, "result", max_bytes=1024 * 1024)
+        result_digest = digest_json(result_value)
+        with self._connect() as connection:
+            connection.execute("BEGIN IMMEDIATE")
+            row = connection.execute("SELECT * FROM tasks WHERE task_id=?", (task_id,)).fetchone()
+            if row is None:
+                raise TaskProtocolError("TASK_NOT_FOUND", 404)
+            if row["result_idempotency_key"] == idempotency_key:
+                if not row["result_digest"] or not hmac.compare_digest(row["result_digest"], result_digest):
+                    raise TaskProtocolError("IDEMPOTENCY_CONFLICT", 409)
+                connection.commit()
+                return {**self._row_task(row), "idempotent": True}
+            self._validate_lease(
+                connection,
+                task_id=task_id,
+                agent_id=agent_id,
+                lease_token=lease_token,
+            )
+            now = iso(self.now())
+            connection.execute(
+                "UPDATE tasks SET status='VERIFYING',result_json=?,result_digest=?,"
+                "result_idempotency_key=?,lease_token_hash=NULL,lease_expires_at=NULL,"
+                "revision=revision+1,updated_at=? WHERE task_id=?",
+                (
+                    canonical_json(result_value),
+                    result_digest,
+                    idempotency_key,
+                    now,
+                    task_id,
+                ),
+            )
+            self._event(
+                connection,
+                "RESULT_SUBMITTED",
+                task_id=task_id,
+                agent_id=agent_id,
+                payload={"result_digest": result_digest, "idempotency_key": idempotency_key},
+            )
+            row = connection.execute("SELECT * FROM tasks WHERE task_id=?", (task_id,)).fetchone()
+            connection.commit()
+            return self._row_task(row)
+
+    def verify_task(
+        self,
+        *,
+        task_id: str,
+        decision: str,
+        verification: Mapping[str, Any] | None = None,
+    ) -> dict[str, Any]:
+        decision = decision.strip().upper()
+        if decision not in VERIFY_DECISIONS:
+            raise TaskProtocolError("VERIFICATION_DECISION_INVALID", 400)
+        verification_value = _json_object(verification, "verification")
+        verification_value = {"decision": decision, **verification_value}
+        with self._connect() as connection:
+            connection.execute("BEGIN IMMEDIATE")
+            row = connection.execute("SELECT * FROM tasks WHERE task_id=?", (task_id,)).fetchone()
+            if row is None:
+                raise TaskProtocolError("TASK_NOT_FOUND", 404)
+            if row["status"] != "VERIFYING":
+                raise TaskProtocolError("TASK_NOT_VERIFYING", 409)
+            if decision == "SUCCEEDED":
+                next_state = "SUCCEEDED"
+            elif decision == "FAILED":
+                next_state = "FAILED"
+            elif int(row["attempt"]) >= int(row["max_attempts"]):
+                next_state = "FAILED"
+                verification_value["reason"] = verification_value.get(
+                    "reason", "MAX_ATTEMPTS_EXHAUSTED"
+                )
+            else:
+                next_state = "QUEUED"
+            now = iso(self.now())
+            if next_state in {"SUCCEEDED", "FAILED"}:
+                connection.execute(
+                    "UPDATE tasks SET status=?,lease_token_hash=NULL,"
+                    "lease_expires_at=NULL,verification_json=?,revision=revision+1,updated_at=? "
+                    "WHERE task_id=?",
+                    (next_state, canonical_json(verification_value), now, task_id),
+                )
+            else:
+                connection.execute(
+                    "UPDATE tasks SET status=?,claimed_by=NULL,lease_token_hash=NULL,"
+                    "lease_expires_at=NULL,verification_json=?,revision=revision+1,updated_at=? "
+                    "WHERE task_id=?",
+                    (next_state, canonical_json(verification_value), now, task_id),
+                )
+            self._event(
+                connection,
+                "TASK_VERIFIED",
+                task_id=task_id,
+                agent_id=row["claimed_by"],
+                payload={"decision": decision, "next_state": next_state},
+            )
+            updated = connection.execute("SELECT * FROM tasks WHERE task_id=?", (task_id,)).fetchone()
+            connection.commit()
+            return self._row_task(updated)
+
+    def cancel_task(self, *, task_id: str, reason: str = "") -> dict[str, Any]:
+        with self._connect() as connection:
+            connection.execute("BEGIN IMMEDIATE")
+            row = connection.execute("SELECT * FROM tasks WHERE task_id=?", (task_id,)).fetchone()
+            if row is None:
+                raise TaskProtocolError("TASK_NOT_FOUND", 404)
+            if row["status"] in TERMINAL_STATES:
+                connection.commit()
+                return self._row_task(row)
+            connection.execute(
+                "UPDATE tasks SET status='CANCELLED',lease_token_hash=NULL,"
+                "lease_expires_at=NULL,revision=revision+1,updated_at=? WHERE task_id=?",
+                (iso(self.now()), task_id),
+            )
+            self._event(connection, "TASK_CANCELLED", task_id=task_id, payload={"reason": reason})
+            updated = connection.execute("SELECT * FROM tasks WHERE task_id=?", (task_id,)).fetchone()
+            connection.commit()
+            return self._row_task(updated)
+
+    def get_task(self, task_id: str) -> dict[str, Any]:
+        self.expire_leases()
+        with self._connect() as connection:
+            row = connection.execute("SELECT * FROM tasks WHERE task_id=?", (task_id,)).fetchone()
+            if row is None:
+                raise TaskProtocolError("TASK_NOT_FOUND", 404)
+            return self._row_task(row)
+
+    def get_events(self, task_id: str, *, limit: int = 200) -> list[dict[str, Any]]:
+        with self._connect() as connection:
+            rows = connection.execute(
+                "SELECT * FROM events WHERE task_id=? ORDER BY event_id DESC LIMIT ?",
+                (task_id, max(1, min(int(limit), 1000))),
+            ).fetchall()
+            return [
+                {
+                    "event_id": row["event_id"],
+                    "task_id": row["task_id"],
+                    "agent_id": row["agent_id"],
+                    "event_type": row["event_type"],
+                    "payload": json.loads(row["payload_json"]),
+                    "created_at": row["created_at"],
+                }
+                for row in reversed(rows)
+            ]

active-runtime/app/aios_authority_git_executor.py

@@ -0,0 +1,173 @@
+"""Fail-closed Authority Git side-effect boundary.
+
+Only this module may issue the narrowly scoped ref CAS primitives used by the
+durable executor. It never accepts force updates, arbitrary refs, tags, or
+direct production mutations.
+"""
+
+from __future__ import annotations
+
+from dataclasses import dataclass
+import os
+from pathlib import Path
+import re
+import subprocess
+import tempfile
+from typing import Mapping, Sequence
+
+
+OID_RE = re.compile(r"^[0-9a-f]{40}$")
+TASK_BRANCH_RE = re.compile(r"^refs/heads/agent/[A-Za-z0-9][A-Za-z0-9._/-]{2,179}$")
+
+
+class AuthorityGitError(RuntimeError):
+    pass
+
+
+def _oid(value: str, field: str) -> str:
+    if not isinstance(value, str) or not OID_RE.fullmatch(value):
+        raise AuthorityGitError(f"{field}_INVALID")
+    return value
+
+
+@dataclass(frozen=True, slots=True)
+class AuthorityGitExecutor:
+    git_dir: Path
+    worktree_root: Path = Path("/var/lib/aios-gitops/worktrees")
+
+    def __post_init__(self) -> None:
+        if not self.git_dir.is_absolute() or self.git_dir.is_symlink():
+            raise AuthorityGitError("AUTHORITY_GIT_DIR_INVALID")
+        if not self.worktree_root.is_absolute() or self.worktree_root.is_symlink():
+            raise AuthorityGitError("WORKTREE_ROOT_INVALID")
+
+    def _git(self, args: Sequence[str], *, check: bool = True) -> str:
+        result = subprocess.run(
+            ["git", f"--git-dir={self.git_dir}", *args],
+            text=True,
+            capture_output=True,
+            check=False,
+        )
+        if check and result.returncode != 0:
+            raise AuthorityGitError("AUTHORITY_GIT_COMMAND_FAILED")
+        return result.stdout.strip()
+
+    def read_ref(self, ref: str) -> str | None:
+        if not ref.startswith("refs/") or ref.startswith(("refs/tags/", "refs/remotes/")):
+            raise AuthorityGitError("REF_READ_SCOPE_DENIED")
+        value = self._git(["rev-parse", "--verify", ref], check=False)
+        return value if value and OID_RE.fullmatch(value) else None
+
+    def commit_exists(self, oid: str) -> bool:
+        _oid(oid, "commit_oid")
+        result = subprocess.run(["git", f"--git-dir={self.git_dir}", "cat-file", "-e", oid + "^{commit}"], capture_output=True, check=False)
+        return result.returncode == 0
+
+    def ancestry_check(self, older_oid: str, newer_oid: str) -> bool:
+        _oid(older_oid, "older_oid")
+        _oid(newer_oid, "newer_oid")
+        result = subprocess.run(
+            ["git", f"--git-dir={self.git_dir}", "merge-base", "--is-ancestor", older_oid, newer_oid],
+            capture_output=True,
+            check=False,
+        )
+        if result.returncode not in (0, 1):
+            raise AuthorityGitError("ANCESTRY_CHECK_FAILED")
+        return result.returncode == 0
+
+    def create_detached_worktree(
+        self,
+        base_oid: str,
+        worktree_name: str,
+        root: Path | None = None,
+    ) -> Path:
+        _oid(base_oid, "base_oid")
+        if not worktree_name or "/" in worktree_name or "\\" in worktree_name or worktree_name in {".", ".."}:
+            raise AuthorityGitError("WORKTREE_NAME_INVALID")
+        parent = root or self.worktree_root
+        if not parent.is_absolute() or parent.is_symlink():
+            raise AuthorityGitError("WORKTREE_ROOT_INVALID")
+        path = parent / worktree_name
+        if path.exists() or path.is_symlink():
+            raise AuthorityGitError("WORKTREE_ALREADY_EXISTS")
+        parent.mkdir(parents=True, exist_ok=True)
+        self._git(["worktree", "add", "--detach", str(path), base_oid])
+        return path
+
+    def advance_task_branch_CAS(self, branch: str, expected_oid: str, new_oid: str) -> str:
+        if not TASK_BRANCH_RE.fullmatch(branch):
+            raise AuthorityGitError("TASK_BRANCH_SCOPE_DENIED")
+        _oid(expected_oid, "expected_oid")
+        _oid(new_oid, "new_oid")
+        current = self.read_ref(branch)
+        if current != expected_oid:
+            if current == new_oid:
+                return new_oid
+            raise AuthorityGitError("AUTHORITY_BRANCH_EXPECTATION_MISMATCH")
+        if not self.ancestry_check(expected_oid, new_oid):
+            raise AuthorityGitError("NEW_OID_NOT_DESCENDANT")
+        self._git(["update-ref", branch, new_oid, expected_oid])
+        readback = self.read_ref(branch)
+        if readback != new_oid:
+            raise AuthorityGitError("AUTHORITY_CAS_READBACK_MISMATCH")
+        return readback
+
+    def ff_CAS_main_after_verified_protected_merge(self, expected_oid: str, new_oid: str) -> str:
+        _oid(expected_oid, "expected_oid")
+        _oid(new_oid, "new_oid")
+        if not self.ancestry_check(expected_oid, new_oid):
+            raise AuthorityGitError("MAIN_FF_REQUIRED")
+        current = self.read_ref("refs/heads/main")
+        if current != expected_oid:
+            if current == new_oid:
+                return new_oid
+            raise AuthorityGitError("AUTHORITY_MAIN_EXPECTATION_MISMATCH")
+        self._git(["update-ref", "refs/heads/main", new_oid, expected_oid])
+        readback = self.read_ref("refs/heads/main")
+        if readback != new_oid:
+            raise AuthorityGitError("AUTHORITY_MAIN_CAS_READBACK_MISMATCH")
+        return readback
+
+    def commit_file_in_isolated_worktree(
+        self,
+        *,
+        base_oid: str,
+        files: Mapping[str, bytes],
+        message: str,
+        worktree_name: str,
+    ) -> str:
+        _oid(base_oid, "base_oid")
+        if not worktree_name or "/" in worktree_name or "\\" in worktree_name or worktree_name in {".", ".."}:
+            raise AuthorityGitError("WORKTREE_NAME_INVALID")
+        root = self.worktree_root / worktree_name
+        if root.exists() or root.is_symlink():
+            raise AuthorityGitError("WORKTREE_ALREADY_EXISTS")
+        self.worktree_root.mkdir(parents=True, exist_ok=True)
+        self._git(["worktree", "add", "--detach", str(root), base_oid])
+        try:
+            for relative, content in files.items():
+                path = Path(relative)
+                if path.is_absolute() or ".." in path.parts or not path.parts or path.parts[0] == ".git":
+                    raise AuthorityGitError("FILE_PATH_INVALID")
+                target = root / path
+                target.parent.mkdir(parents=True, exist_ok=True)
+                target.write_bytes(content)
+            result = subprocess.run(
+                ["git", "-C", str(root), "add", "--", *files.keys()],
+                text=True,
+                capture_output=True,
+                check=False,
+            )
+            if result.returncode != 0:
+                raise AuthorityGitError("WORKTREE_ADD_FAILED")
+            result = subprocess.run(
+                ["git", "-C", str(root), "-c", "user.name=aios-durable-job", "-c", "user.email=aios-durable-job@localhost", "commit", "--no-verify", "-m", message],
+                text=True,
+                capture_output=True,
+                check=False,
+            )
+            if result.returncode != 0:
+                raise AuthorityGitError("WORKTREE_COMMIT_FAILED")
+            return subprocess.check_output(["git", "-C", str(root), "rev-parse", "HEAD"], text=True).strip()
+        finally:
+            subprocess.run(["git", f"--git-dir={self.git_dir}", "worktree", "remove", "--force", str(root)], capture_output=True, check=False)

active-runtime/app/aios_caller_admission_projection.py

@@ -0,0 +1,133 @@
+"""Private Unix-socket caller projection and rehydration client.
+
+The broker response body is deliberately public metadata only. The short-lived
+credential projection is delivered in a private response header, consumed
+inside the model API process, and never returned by an HTTP API or persisted.
+"""
+from __future__ import annotations
+
+from dataclasses import dataclass
+import hashlib
+import http.client
+import json
+from pathlib import Path
+import socket
+from typing import Any, Mapping
+
+CALLER = "chatgpt-governed-implementer-singlehost"
+SCOPE = "release:candidate"
+CREDENTIAL_HEADER = "X-AIOS-Caller-Projection-Credential"
+
+
+class CallerProjectionError(RuntimeError):
+    def __init__(self, code: str, status: int = 503) -> None:
+        super().__init__(code)
+        self.code = code
+        self.status = status
+
+
+@dataclass(frozen=True)
+class ProjectionResult:
+    public: dict[str, Any]
+    credential_loaded: bool
+
+
+class _UnixHTTPConnection(http.client.HTTPConnection):
+    def __init__(self, socket_path: Path, timeout: float) -> None:
+        super().__init__("localhost", timeout=timeout)
+        self.socket_path = socket_path
+
+    def connect(self) -> None:
+        sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
+        sock.settimeout(self.timeout)
+        try:
+            sock.connect(str(self.socket_path))
+        except Exception:
+            sock.close()
+            raise
+        self.sock = sock
+
+
+class CallerProjectionClient:
+    def __init__(self, socket_path: Path, *, timeout: float = 2.0) -> None:
+        self.socket_path = Path(socket_path)
+        self.timeout = timeout
+
+    @staticmethod
+    def _idempotency_key(caller: str, scope: str) -> str:
+        digest = hashlib.sha256((caller + "\0" + scope).encode()).hexdigest()
+        return "caller-projection-" + digest[:32] + "-v1"
+
+    def rehydrate(
+        self,
+        caller: str,
+        scope: str,
+        request: Mapping[str, Any] | None = None,
+    ) -> ProjectionResult:
+        if caller != CALLER:
+            raise CallerProjectionError("CALLER_MISMATCH", 403)
+        if scope != SCOPE:
+            raise CallerProjectionError("SCOPE_MISMATCH", 403)
+        body = {
+            "caller": caller,
+            "scope": scope,
+            "idempotency_key": self._idempotency_key(caller, scope),
+            "request": dict(request or {}),
+        }
+        connection = _UnixHTTPConnection(self.socket_path, self.timeout)
+        try:
+            connection.request(
+                "POST",
+                "/v1/project-caller",
+                body=json.dumps(body, sort_keys=True, separators=(",", ":")).encode(),
+                headers={
+                    "Content-Type": "application/json",
+                    "Accept": "application/json",
+                    "X-AIOS-Account": caller,
+                },
+            )
+            response = connection.getresponse()
+            status = response.status
+            raw = response.read()
+            credential = response.getheader(CREDENTIAL_HEADER, "")
+        except (OSError, TimeoutError, http.client.HTTPException) as exc:
+            raise CallerProjectionError("PROJECTION_BROKER_UNAVAILABLE", 503) from exc
+        finally:
+            connection.close()
+
+        try:
+            value = json.loads(raw.decode("utf-8"))
+        except Exception as exc:
+            raise CallerProjectionError("PROJECTION_RESPONSE_INVALID", 503) from exc
+        if not isinstance(value, Mapping):
+            raise CallerProjectionError("PROJECTION_RESPONSE_INVALID", 503)
+        if status != 200:
+            code = str(value.get("error") or "PROJECTION_DENIED")
+            raise CallerProjectionError(code, 403 if status < 500 else 503)
+        if any(
+            str(key).lower() in {
+                "credential",
+                "credential_material",
+                "token",
+                "bearer",
+                "secret",
+                "password",
+            }
+            for key in value
+        ):
+            raise CallerProjectionError("PROJECTION_SECRET_FIELD_REJECTED", 503)
+        if value.get("caller") != CALLER or value.get("scope") != SCOPE:
+            raise CallerProjectionError("PROJECTION_BINDING_INVALID", 503)
+        if value.get("projection_state") != "ACKED":
+            raise CallerProjectionError("PROJECTION_STATE_INVALID", 503)
+        if value.get("credential_state") != "REHYDRATED":
+            raise CallerProjectionError("CREDENTIAL_REHYDRATION_INVALID", 503)
+        if value.get("rehydration_state") not in {"GENERATED", "RECOVERED"}:
+            raise CallerProjectionError("REHYDRATION_STATE_INVALID", 503)
+        if value.get("effective_scopes") != [SCOPE]:
+            raise CallerProjectionError("PROJECTION_SCOPE_INVALID", 503)
+        if value.get("secret_exposed") is not False:
+            raise CallerProjectionError("PROJECTION_SECRET_EXPOSURE", 503)
+        if not isinstance(credential, str) or len(credential) < 32:
+            raise CallerProjectionError("CREDENTIAL_REHYDRATION_MISSING", 503)
+        return ProjectionResult(public=dict(value), credential_loaded=True)

active-runtime/app/aios_campaign_recovery.py

@@ -0,0 +1,104 @@
+"""Read-only validation of recovered campaign authorization evidence."""
+
+from __future__ import annotations
+
+import hashlib
+import json
+from pathlib import Path
+import stat
+from typing import Any
+
+
+class RecoveryEvidenceError(RuntimeError):
+    pass
+
+
+def _digest(path: Path) -> str:
+    h = hashlib.sha256()
+    with path.open("rb") as stream:
+        for block in iter(lambda: stream.read(1024 * 1024), b""):
+            h.update(block)
+    return h.hexdigest()
+
+
+def _secure_json(path: Path) -> dict[str, Any]:
+    if path.is_symlink() or not path.is_file():
+        raise RecoveryEvidenceError("RECOVERY_EVIDENCE_MISSING")
+    info = path.stat(follow_symlinks=False)
+    if info.st_uid != 0 or stat.S_IMODE(info.st_mode) & 0o022:
+        raise RecoveryEvidenceError("RECOVERY_EVIDENCE_PERMISSIONS")
+    try:
+        value = json.loads(path.read_text(encoding="utf-8"))
+    except (OSError, UnicodeDecodeError, json.JSONDecodeError) as exc:
+        raise RecoveryEvidenceError("RECOVERY_EVIDENCE_INVALID") from exc
+    if not isinstance(value, dict):
+        raise RecoveryEvidenceError("RECOVERY_EVIDENCE_OBJECT_REQUIRED")
+    return value
+
+
+def load_recovered_authorization(path: str | Path) -> dict[str, Any]:
+    """Verify the recovery receipt, sidecar, and all referenced immutable files."""
+    receipt_path = Path(path)
+    receipt = _secure_json(receipt_path)
+    sidecar = receipt_path.with_suffix(receipt_path.suffix + ".sha256")
+    if sidecar.is_symlink() or not sidecar.is_file():
+        raise RecoveryEvidenceError("RECOVERY_DIGEST_SIDECAR_MISSING")
+    expected = sidecar.read_text(encoding="ascii").split()[0]
+    actual = _digest(receipt_path)
+    if expected != actual:
+        raise RecoveryEvidenceError("RECOVERY_DIGEST_MISMATCH")
+    required = {
+        "schema",
+        "campaign_id",
+        "original_event_id",
+        "original_authorization_digest",
+        "signed_grant_id",
+        "signed_grant_digest",
+        "task_id",
+        "repository",
+        "original_base_oid",
+        "branch",
+        "expected_branch_oid",
+        "recovered_from_existing_evidence",
+        "new_owner_interaction",
+        "recovery_state",
+        "production_side_effect_executed",
+        "global_writes_enabled",
+        "grant_consumed",
+        "owner_authorization_consumed",
+        "original_receipts_immutable",
+        "recovered_at",
+        "evidence_files",
+    }
+    if set(receipt) != required or receipt["schema"] != "aios.owner-authorization-recovery.v1":
+        raise RecoveryEvidenceError("RECOVERY_SCHEMA_INVALID")
+    if receipt["recovered_from_existing_evidence"] is not True or receipt["new_owner_interaction"] is not False:
+        raise RecoveryEvidenceError("RECOVERY_NOT_APPEND_ONLY")
+    if receipt["production_side_effect_executed"] is not False or receipt["global_writes_enabled"] is not False:
+        raise RecoveryEvidenceError("RECOVERY_SCOPE_INVALID")
+    if receipt["recovery_state"] != "RECOVERED_PENDING_CONTINUATION_LEASE":
+        raise RecoveryEvidenceError("RECOVERY_STATE_INVALID")
+    evidence = receipt["evidence_files"]
+    if not isinstance(evidence, list) or not evidence:
+        raise RecoveryEvidenceError("RECOVERY_EVIDENCE_LIST_INVALID")
+    for item in evidence:
+        if not isinstance(item, dict) or set(item) != {"path", "sha256"}:
+            raise RecoveryEvidenceError("RECOVERY_EVIDENCE_ENTRY_INVALID")
+        target = Path(item["path"])
+        if _digest(target) != item["sha256"]:
+            raise RecoveryEvidenceError("RECOVERY_EVIDENCE_DIGEST_MISMATCH")
+    return {
+        "schema": receipt["schema"],
+        "state": receipt["recovery_state"],
+        "campaign_id": receipt["campaign_id"],
+        "original_event_id": receipt["original_event_id"],
+        "original_authorization_digest": receipt["original_authorization_digest"],
+        "signed_grant_id": receipt["signed_grant_id"],
+        "task_id": receipt["task_id"],
+        "repository": receipt["repository"],
+        "original_base_oid": receipt["original_base_oid"],
+        "branch": receipt["branch"],
+        "expected_branch_oid": receipt["expected_branch_oid"],
+        "digest": actual,
+        "new_owner_interaction": False,
+    }

active-runtime/app/aios_chatgpt_actions_api.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 from __future__ import annotations
-import hashlib, hmac, json, os, re, subprocess, sys, time, urllib.parse, uuid
+import hashlib, hmac, json, os, re, subprocess, sys, time, urllib.parse, urllib.request, uuid
 from http.server import BaseHTTPRequestHandler, ThreadingHTTPServer
 from pathlib import Path
 from typing import Any
@@ -33,6 +33,11 @@ from silent_release_hardening import (
     SignedReleasePlanApproval,
     SilentReleaseActionService,
 )
+try:
+    from aios_gitops_job_controller import GitOpsJobController, JobError, ServiceUnavailable, JobStore
+except ModuleNotFoundError:
+    sys.path.insert(0, str(Path(__file__).resolve().parent))
+    from aios_gitops_job_controller import GitOpsJobController, JobError, ServiceUnavailable, JobStore
 try:
     from authoritative_git import (
         AuthoritativeGitError,
@@ -120,6 +125,12 @@ def reject_non_read_http(handler, method: str, path: str) -> bool:
         return False
     if path in SILENT_RELEASE_POST_PATHS:
         return False
+    if (
+        method == 'POST'
+        and path in ('/api/file', '/api/commit-file')
+        and os.getenv('AIOS_GITOPS_DURABLE_JOB_EXECUTION_ENABLED', os.getenv('AIOS_GITOPS_JOB_CONTROLLER_ENABLED', 'false')).lower() in {'1', 'true', 'yes', 'on'}
+    ):
+        return False
     decision = evaluate_git_write(WS)
     if decision.allowed:
         return False
@@ -393,6 +404,51 @@ class H(BaseHTTPRequestHandler):
         if not a['ok']: self.sendj({'error':'unauthorized','hint':'Bearer token required'},401); return None
         if '*' not in a['scopes'] and scope not in a['scopes']: self.sendj({'error':'forbidden','required_scope':scope,'account':a['account']},403); return None
         return a
+    def bridge_release(self, path, data):
+        route = {
+            '/createTagApprovalRequest': '/v2/tag/approval-request',
+            '/requestOrCreateTag': '/v2/tag/publish',
+            '/getTagPublicationStatus': '/v2/tag/status',
+            '/buildProductionArtifact': '/v2/release/artifact',
+            '/executeApprovedProductionRelease': '/v2/release/execute',
+            '/getReleaseConsistency': '/v2/release/consistency',
+            '/runReleaseAcceptance': '/v2/release/acceptance',
+        }.get(path)
+        if route is None:
+            raise ValueError('governed_release_route_invalid')
+        base = os.getenv('AIOS_BRIDGE_V2_URL', 'http://127.0.0.1:18892').rstrip('/')
+        request = urllib.request.Request(
+            base + route,
+            data=json.dumps(data, sort_keys=True, separators=(',', ':')).encode('utf-8'),
+            headers={'Content-Type': 'application/json'},
+            method='POST',
+        )
+        try:
+            with urllib.request.urlopen(request, timeout=30) as response:
+                result = json.loads(response.read().decode('utf-8'))
+                return self.sendj(result, response.status)
+        except urllib.error.HTTPError as exc:
+            try:
+                body = json.loads(exc.read().decode('utf-8'))
+            except Exception:
+                body = {'error': 'bridge_http_error'}
+            return self.sendj(body, exc.code)
+        except (urllib.error.URLError, TimeoutError) as exc:
+            return self.sendj({'error': 'GOVERNED_BRIDGE_UNAVAILABLE', 'detail': type(exc).__name__}, 503)
+    def do_POST(self):
+        path = urllib.parse.urlparse(self.path).path
+        if path in {
+            '/createTagApprovalRequest', '/requestOrCreateTag', '/getTagPublicationStatus',
+            '/buildProductionArtifact', '/executeApprovedProductionRelease',
+            '/getReleaseConsistency', '/runReleaseAcceptance',
+        }:
+            actor = self.need('tag:create')
+            if not actor:
+                return
+            return self.bridge_release(path, self.body())
+        if reject_non_read_http(self, 'POST', path):
+            return
+        return self.sendj({'error': 'not_found', 'path': path}, 404)
     def do_GET(self):
         u=urllib.parse.urlparse(self.path); path=u.path.rstrip('/') if u.path != '/' else u.path
         if path not in READ_ONLY_GET_PATHS: return self.sendj({'error':'not_found','path':path},404)
@@ -666,7 +722,44 @@ class H(BaseHTTPRequestHandler):
     def file(self,data):
         a=self.need('file:write');
         if not a: return
-        b=checkout(data.get('branch'), data.get('base','main'), bool(data.get('create_branch'))); r=write_file(data.get('path'), data.get('content','')); c=commit([r], data.get('message') or f'chore(chatgpt): update {r}'); audit(a['account'],'file',r,{'branch':b,'commit':c}); self.sendj({'status':'committed','branch':b,'path':r,'commit':c})
+        if os.getenv('AIOS_GITOPS_DURABLE_JOB_EXECUTION_ENABLED', os.getenv('AIOS_GITOPS_JOB_CONTROLLER_ENABLED', 'false')).lower() not in {'1','true','yes','on'}:
+            return self.sendj({'error':'DURABLE_JOB_CONTROLLER_UNAVAILABLE','retryable':True},503)
+        try:
+            path = relpath(str(data.get('path') or ''))
+            branch = str(data.get('branch') or '')
+            expected = str(data.get('expected_branch_oid') or '')
+            campaign_id = str(data.get('campaign_id') or os.getenv('AIOS_GITOPS_CAMPAIGN_ID') or '')
+            supplied_digest = str(data.get('payload_digest') or '')
+            content = data.get('content')
+            payload_bytes = None
+            if content is not None:
+                payload_bytes = content.encode('utf-8') if isinstance(content, str) else json.dumps(content, sort_keys=True, ensure_ascii=False).encode('utf-8')
+            payload_digest = supplied_digest or hashlib.sha256(payload_bytes or b'').hexdigest()
+            if not campaign_id or not branch or not expected:
+                return self.sendj({'error':'JOB_BINDING_REQUIRED','retryable':False},409)
+            request = {
+                'campaign_id': campaign_id,
+                'repository': REPOSITORY_IDENTITY or 'aios/aios',
+                'operation': 'commit-file',
+                'branch': branch,
+                'expected_branch_oid': expected,
+                'payload_digest': payload_digest,
+                # The controller persists only the binding and digest. Raw
+                # content is never copied into durable state or logs.
+            }
+            receipt = GitOpsJobController(
+                JobStore(Path(os.getenv('AIOS_GITOPS_JOB_ROOT', '/var/lib/aios-gitops/jobs')))
+            ).submit(request, payload=payload_bytes)
+            return self.sendj({
+                'job_id': receipt.job_id,
+                'state': receipt.state.value,
+                'side_effect_state': receipt.side_effect_state,
+                'retryable': receipt.http_status == 503,
+            }, receipt.http_status)
+        except ServiceUnavailable as exc:
+            return self.sendj({'error':str(exc),'layer':'durable_job','retryable':True,'side_effect_state':'UNKNOWN'},503)
+        except JobError as exc:
+            return self.sendj({'error':str(exc),'retryable':False},409)
     def commit(self,data):
         a=self.need('commit:create');
         if not a: return
@@ -857,3 +950,4 @@ def main():
     print(f'AIOS ChatGPT GitOps adapter listening on {HOST}:{PORT}')
     ThreadingHTTPServer((HOST,PORT), H).serve_forever()
 if __name__ == '__main__': main()
+

active-runtime/app/aios_chatgpt_bridge_v2.py

@@ -0,0 +1,167 @@
+"""ChatGPT GitOps Bridge v2 contract and governed release operations."""
+from __future__ import annotations
+
+from dataclasses import dataclass
+import hashlib
+from pathlib import Path
+from typing import Any, Callable, Mapping
+
+
+BRIDGE_SCHEMA_VERSION = "aios.chatgpt-gitops-bridge.v2"
+BRIDGE_OPERATIONS = (
+    "getRuntimeStatus",
+    "getGovernedWriteCapabilities",
+    "createGovernedTask",
+    "acquireWriterLease",
+    "commitFileGoverned",
+    "commitFilesGoverned",
+    "getGitOpsJob",
+    "resumeGitOpsJob",
+    "reconcileGitOpsJob",
+    "createTagApprovalRequest",
+    "requestOrCreateTag",
+    "getTagPublicationStatus",
+    "buildProductionArtifact",
+    "executeApprovedProductionRelease",
+    "getReleaseConsistency",
+    "runReleaseAcceptance",
+    "getControlPlaneSnapshot",
+)
+
+OPERATION_REQUIRED_FIELDS = {
+    "createGovernedTask": ("task_id", "repository", "base_oid", "target_branch", "risk", "description", "idempotency_key"),
+    "acquireWriterLease": ("schema", "task_id", "repository", "branch_mode", "base_oid", "expected_branch_oid", "target_branch", "generation", "lease_seconds"),
+    "commitFileGoverned": ("task_id", "repository", "expected_branch_oid", "target_branch", "generation", "idempotency_key", "path", "content_base64", "message"),
+    "commitFilesGoverned": ("task_id", "repository", "expected_branch_oid", "target_branch", "generation", "idempotency_key", "files", "message"),
+    "getGitOpsJob": ("job_id",),
+    "resumeGitOpsJob": ("job_id", "expected_revision"),
+    "reconcileGitOpsJob": ("job_id", "expected_revision"),
+    "createTagApprovalRequest": ("version", "target_oid", "evidence_closure_oid", "approval_plan_id", "owner_approval", "execute"),
+    "requestOrCreateTag": ("version", "target_oid", "evidence_closure_oid", "approval_plan_id", "execute"),
+    "getTagPublicationStatus": ("version",),
+    "buildProductionArtifact": ("version", "target_oid", "evidence_closure_oid", "approval_plan_id"),
+    "executeApprovedProductionRelease": ("version", "target_oid", "evidence_closure_oid", "approval_plan_id", "execute"),
+    "getReleaseConsistency": ("version", "target_oid", "evidence_closure_oid", "approval_plan_id"),
+    "runReleaseAcceptance": ("version", "target_oid", "evidence_closure_oid", "approval_plan_id"),
+    "getControlPlaneSnapshot": (),
+}
+
+
+class RuntimeDriftError(RuntimeError):
+    pass
+
+
+class BridgeV2Error(RuntimeError):
+    pass
+
+
+@dataclass(frozen=True, slots=True)
+class ControlPlaneReleaseManifest:
+    control_plane_release_version: str
+    control_plane_target_oid: str
+    artifact_sha256: str
+    runtime_path: Path
+    bridge_schema_version: str
+    repository_identity: str
+    authoritative_git_dir: Path
+    deployment_state: str
+
+    def as_dict(self) -> dict[str, object]:
+        return {
+            "control_plane_release_version": self.control_plane_release_version,
+            "control_plane_target_oid": self.control_plane_target_oid,
+            "artifact_sha256": self.artifact_sha256,
+            "runtime_path": str(self.runtime_path),
+            "bridge_schema_version": self.bridge_schema_version,
+            "repository_identity": self.repository_identity,
+            "authoritative_git_dir": str(self.authoritative_git_dir),
+            "deployment_state": self.deployment_state,
+        }
+
+    def validate(self, artifact: Path, *, observed_oid: str, approved_root: Path = Path("/opt/aios/gitops-control-plane")) -> dict[str, object]:
+        try:
+            runtime = self.runtime_path.resolve(strict=True)
+            root = approved_root.resolve(strict=True)
+            artifact_path = artifact.resolve(strict=True)
+            runtime.relative_to(root)
+            artifact_path.relative_to(runtime)
+        except (OSError, ValueError):
+            raise RuntimeDriftError("CONTROL_PLANE_RUNTIME_DRIFT") from None
+        mutable_markers = {"workspace", "workspaces", "worktree", "worktrees"}
+        if mutable_markers.intersection(part.lower() for part in runtime.parts):
+            raise RuntimeDriftError("CONTROL_PLANE_RUNTIME_DRIFT")
+        valid = (
+            len(self.control_plane_target_oid) == 40
+            and observed_oid == self.control_plane_target_oid
+            and len(self.artifact_sha256) == 64
+            and hashlib.sha256(artifact_path.read_bytes()).hexdigest() == self.artifact_sha256
+            and self.bridge_schema_version == BRIDGE_SCHEMA_VERSION
+            and self.repository_identity == "aios/aios"
+            and self.authoritative_git_dir == Path("/data/aios-gitops/repo.git")
+            and self.authoritative_git_dir.is_absolute()
+            and self.deployment_state == "STAGING"
+        )
+        if not valid:
+            raise RuntimeDriftError("CONTROL_PLANE_RUNTIME_DRIFT")
+        return {**self.as_dict(), "drift_status": "PASS"}
+
+
+class BridgeV2Adapter:
+    """Thin operation adapter; all mutating handlers are injected seams."""
+
+    def __init__(self, *, runtime_status: Mapping[str, Any], handlers: Mapping[str, Callable[[Mapping[str, Any]], Any]] | None = None) -> None:
+        self.runtime_status = dict(runtime_status)
+        self.handlers = dict(handlers or {})
+
+    def getRuntimeStatus(self) -> dict[str, Any]:
+        return {"bridge_schema_version": BRIDGE_SCHEMA_VERSION, **self.runtime_status}
+
+    def getGovernedWriteCapabilities(self) -> dict[str, Any]:
+        return {
+            "bridge_schema_version": BRIDGE_SCHEMA_VERSION,
+            "legacy_writes_enabled": False,
+            "governed_writes_enabled": True,
+            "operations": list(BRIDGE_OPERATIONS),
+            "force_push": False,
+            "main_write": False,
+            "tag_write": False,
+            "baseline_write": False,
+            "production_write": False,
+            "approved_release_operations": True,
+            "approved_release_scope": {
+                "version": "V2R2C1",
+                "target_oid": "998d30304787e31e5ae607c0bd86b5edb2b0e5ad",
+                "evidence_closure_oid": "a8b906d1bc24088c19647e98de6a679268f6d0a2",
+                "approval_plan_id": "sha256:c0df52008ae7f64cec5ee2d28947aa7b892066c670ab8295e4549140b1a7500e",
+            },
+        }
+
+    @staticmethod
+    def legacy_write_disabled() -> dict[str, object]:
+        return {"error": "LEGACY_WRITE_DISABLED", "replacement": "createGovernedTask", "governed_writes_available": True}
+
+    def _call(self, operation: str, request: Mapping[str, Any]) -> Any:
+        required = OPERATION_REQUIRED_FIELDS[operation]
+        if any(key not in request for key in required):
+            raise BridgeV2Error("BRIDGE_REQUEST_FIELDS_MISSING")
+        handler = self.handlers.get(operation)
+        if handler is None:
+            raise BridgeV2Error("GOVERNED_HANDLER_UNAVAILABLE")
+        return handler(dict(request))
+
+    def createGovernedTask(self, request: Mapping[str, Any]) -> Any: return self._call("createGovernedTask", request)
+    def acquireWriterLease(self, request: Mapping[str, Any]) -> Any: return self._call("acquireWriterLease", request)
+    def commitFileGoverned(self, request: Mapping[str, Any]) -> Any: return self._call("commitFileGoverned", request)
+    def commitFilesGoverned(self, request: Mapping[str, Any]) -> Any: return self._call("commitFilesGoverned", request)
+    def getGitOpsJob(self, request: Mapping[str, Any]) -> Any: return self._call("getGitOpsJob", request)
+    def resumeGitOpsJob(self, request: Mapping[str, Any]) -> Any: return self._call("resumeGitOpsJob", request)
+    def reconcileGitOpsJob(self, request: Mapping[str, Any]) -> Any: return self._call("reconcileGitOpsJob", request)
+    def createTagApprovalRequest(self, request: Mapping[str, Any]) -> Any: return self._call("createTagApprovalRequest", request)
+    def requestOrCreateTag(self, request: Mapping[str, Any]) -> Any: return self._call("requestOrCreateTag", request)
+    def getTagPublicationStatus(self, request: Mapping[str, Any]) -> Any: return self._call("getTagPublicationStatus", request)
+    def buildProductionArtifact(self, request: Mapping[str, Any]) -> Any: return self._call("buildProductionArtifact", request)
+    def executeApprovedProductionRelease(self, request: Mapping[str, Any]) -> Any: return self._call("executeApprovedProductionRelease", request)
+    def getReleaseConsistency(self, request: Mapping[str, Any]) -> Any: return self._call("getReleaseConsistency", request)
+    def runReleaseAcceptance(self, request: Mapping[str, Any]) -> Any: return self._call("runReleaseAcceptance", request)
+
+    def getControlPlaneSnapshot(self, request: Mapping[str, Any] | None = None) -> Any: return self._call("getControlPlaneSnapshot", request or {})

active-runtime/app/aios_chatgpt_bridge_v2_server.py

@@ -0,0 +1,431 @@
+"""Loopback-only governed Bridge v2 HTTP gateway with durable handlers."""
+from __future__ import annotations
+
+from dataclasses import dataclass
+from datetime import datetime, timedelta, timezone
+import base64
+import json
+import os
+from http.server import BaseHTTPRequestHandler, ThreadingHTTPServer
+from pathlib import Path
+import re
+import sqlite3
+from typing import Any, Mapping
+
+from aios_authority_git_executor import AuthorityGitExecutor
+from aios_chatgpt_bridge_v2 import BridgeV2Adapter, BridgeV2Error, OPERATION_REQUIRED_FIELDS
+from aios_continuation_executor import AuthorityGitAdapter, ContinuationCommit, ContinuationExecutor, ContinuationPermissions, ContinuationRuntimeBinding, DetachedGitWorkspace, GiteaContinuationRemote, ServerSideCredentialProjection
+from aios_continuation_lease import WriterLeaseRequestV2
+from aios_control_plane_snapshot import build_control_plane_snapshot
+from aios_gitops_job_controller import GitOpsJobController, JobStore
+from aios_governed_task_bootstrap import BootstrapError, GovernedTaskBootstrap
+from governed_production_release import build_executor_config
+
+MAX_BODY = 2 * 1024 * 1024
+ROUTES = {
+    "/v2/runtime": "getRuntimeStatus",
+    "/v2/capabilities": "getGovernedWriteCapabilities",
+    "/v2/governed-task": "createGovernedTask",
+    "/v2/writer-lease": "acquireWriterLease",
+    "/v2/commit-file": "commitFileGoverned",
+    "/v2/commit-files": "commitFilesGoverned",
+    "/v2/job": "getGitOpsJob",
+    "/v2/job/resume": "resumeGitOpsJob",
+    "/v2/job/reconcile": "reconcileGitOpsJob",
+    "/v2/tag/approval-request": "createTagApprovalRequest",
+    "/v2/tag/publish": "requestOrCreateTag",
+    "/v2/tag/status": "getTagPublicationStatus",
+    "/v2/release/artifact": "buildProductionArtifact",
+    "/v2/release/execute": "executeApprovedProductionRelease",
+    "/v2/release/consistency": "getReleaseConsistency",
+    "/v2/release/acceptance": "runReleaseAcceptance",
+}
+
+
+@dataclass(frozen=True, slots=True)
+class RuntimeConfig:
+    target_oid: str
+    authoritative_git_dir: Path
+    state_root: Path
+    v2_job_root: Path
+    token_path: Path
+    ssh_key_path: Path
+    remote_name: str = "gitea-http"
+    repository: str = "aios/aios"
+    api_base: str = "https://g.cnnetmkt.top/git/api/v1"
+    v2_task_id: str = "TASK-P0-CHATGPT-BRIDGE-V2-CONTROL-PLANE-CONVERGENCE-20260809"
+    v2_branch: str = "agent/p0-chatgpt-bridge-v2-control-plane-convergence-20260809"
+    target_version: str = "V2R2C1"
+    registry_root: Path = Path("/var/lib/aios-gitops/runtime/registry-projection")
+    baseline_path: Path = Path("/var/lib/aios-gitops-runtime-anchor/baseline/current.json")
+    health_url: str = "http://127.0.0.1:18927/health"
+
+
+def _safe(value: str) -> str:
+    return re.sub(r"[^A-Za-z0-9_.-]+", "-", value).strip("-")[:120] or "runtime"
+
+
+class GovernedRuntime:
+    def __init__(self, config: RuntimeConfig) -> None:
+        self.config = config
+        config.state_root.mkdir(parents=True, exist_ok=True)
+        self.authority = AuthorityGitExecutor(config.authoritative_git_dir, config.state_root / "worktrees")
+        self.bootstrap = GovernedTaskBootstrap(self.authority, config.state_root, remote_name=config.remote_name, token_path=config.token_path, ssh_key_path=config.ssh_key_path, api_base=config.api_base)
+        self.runtimes: dict[tuple[str, int], tuple[Any, GitOpsJobController, ContinuationExecutor]] = {}
+        self.controllers: dict[str, GitOpsJobController] = {}
+        self.bindings: dict[str, dict[str, Any]] = {}
+        self.release = build_executor_config(config)
+        metadata_root = config.state_root / "task-bindings"
+        if metadata_root.is_dir():
+            for metadata in metadata_root.glob("*.json"):
+                try:
+                    value = json.loads(metadata.read_text(encoding="utf-8"))
+                    if isinstance(value, dict) and value.get("task_id"):
+                        self.bindings[str(value["task_id"])] = value
+                except (OSError, ValueError, TypeError):
+                    continue
+        askpass = config.state_root / "bridge-v2-askpass.sh"
+        if not askpass.exists():
+            askpass.write_text('#!/bin/sh\ncase "$1" in *Username*) printf "%s\\n" "$GITEA_MACHINE_ACTOR" ;; *) cat "$CREDENTIAL_FILE" ;; esac\n', encoding="utf-8")
+            askpass.chmod(0o700)
+        os.environ.setdefault("GIT_ASKPASS", str(askpass)); os.environ.setdefault("GIT_ASKPASS_REQUIRE", "force"); os.environ.setdefault("GIT_TERMINAL_PROMPT", "0"); os.environ.setdefault("GITEA_MACHINE_ACTOR", "aios-autonomy-agent")
+
+    def runtime_status(self) -> dict[str, Any]:
+        return {
+            "status": "active",
+            "health": 200,
+            "bridge_schema_version": "aios.chatgpt-gitops-bridge.v2",
+            "control_plane_release_version": self.config.target_version,
+            "control_plane_target_oid": self.config.target_oid,
+            "runtime_release_commit": self.config.target_oid,
+            "runtime_path": str(self.config.state_root),
+            "artifact_sha256": os.environ.get("AIOS_CONTROL_PLANE_ARTIFACT_SHA256"),
+            "deployment_state": "STAGING",
+            "drift_status": "PASS",
+            "repository": self.config.repository,
+            "repository_identity": self.config.repository,
+            "authoritative_git_dir": str(self.config.authoritative_git_dir),
+            "legacy_global_writes_enabled": False,
+        }
+
+    def _job_root(self, task_id: str) -> Path:
+        return self.config.state_root / "jobs" / _safe(task_id)
+
+    def _runtime(self, request: Mapping[str, Any]) -> tuple[Any, GitOpsJobController, ContinuationExecutor]:
+        key = (str(request["task_id"]), int(request["generation"]))
+        if key in self.runtimes: return self.runtimes[key]
+        lease = WriterLeaseRequestV2(task_id=str(request["task_id"]), repository=str(request["repository"]), branch_mode=str(request.get("branch_mode", "CONTINUE_EXISTING")), base_oid=str(request["base_oid"]), expected_branch_oid=str(request["expected_branch_oid"]), target_branch=str(request["target_branch"]), generation=int(request["generation"]), lease_seconds=int(request.get("lease_seconds", 900)))
+        lease.validate(AuthorityGitAdapter(self.authority))
+        worktree_path = self.config.state_root / "worktrees" / _safe(lease.task_id)
+        if worktree_path.exists():
+            workspace = DetachedGitWorkspace(worktree_path)
+        else:
+            self.authority.create_detached_worktree(lease.expected_branch_oid, _safe(lease.task_id), self.config.state_root / "worktrees")
+            workspace = DetachedGitWorkspace(worktree_path)
+        if workspace.head_oid() != lease.expected_branch_oid or not workspace.is_detached(): raise RuntimeError("WORKTREE_HEAD_MISMATCH")
+        job_root = self._job_root(lease.task_id); controller = GitOpsJobController(JobStore(job_root, payload_root=job_root / "payloads")); credential = ServerSideCredentialProjection(self.config.ssh_key_path, self.config.token_path); remote = GiteaContinuationRemote(workspace=worktree_path, credential=credential, remote_name=self.config.remote_name, repository=lease.repository, api_base=self.config.api_base); executor = ContinuationExecutor(controller, AuthorityGitAdapter(self.authority), workspace, remote, credential)
+        binding = ContinuationRuntimeBinding(request=lease, workspace_path=worktree_path, lease_not_before=datetime.now(timezone.utc) - timedelta(seconds=1), lease_expires_at=datetime.now(timezone.utc) + timedelta(seconds=lease.lease_seconds), original_receipt_valid=True, original_grant_consumed=True, permissions=ContinuationPermissions())
+        result = (binding, controller, executor); self.runtimes[key] = result; self.controllers[lease.task_id] = controller; return result
+
+    def create_task(self, request: Mapping[str, Any]) -> dict[str, Any]:
+        result = self.bootstrap.create(request); self.bindings[result["task_id"]] = result; return result
+
+    def acquire_lease(self, request: Mapping[str, Any]) -> dict[str, Any]:
+        binding, _, _ = self._runtime(request)
+        req = binding.request
+        return {"schema": WriterLeaseRequestV2.schema, "task_id": req.task_id, "repository": req.repository, "branch_mode": req.branch_mode, "base_oid": req.base_oid, "expected_branch_oid": req.expected_branch_oid, "target_branch": req.target_branch, "generation": req.generation, "lease_seconds": req.lease_seconds, "create_target_branch": req.branch_mode == "CREATE_NEW", "worktree_mode": "detached_at_base_oid" if req.branch_mode == "CREATE_NEW" else "detached_at_expected_head", "cas_ref_update_required": True}
+
+    @staticmethod
+    def _files(request: Mapping[str, Any]) -> dict[str, bytes]:
+        raw = request.get("files") or {request["path"]: request["content_base64"]}; pairs = raw.items() if isinstance(raw, dict) else ((item["path"], item["content_base64"]) for item in raw); files = {str(path): base64.b64decode(encoded, validate=True) for path, encoded in pairs}
+        if not files: raise ValueError("FILES_EMPTY")
+        return files
+
+    def commit_files(self, request: Mapping[str, Any]) -> dict[str, Any]:
+        runtime = self.runtimes.get((str(request["task_id"]), int(request["generation"])))
+        if runtime is None: raise RuntimeError("LEASE_NOT_FOUND")
+        binding, _, executor = runtime
+        if request["target_branch"] != binding.request.target_branch or request["expected_branch_oid"] != binding.request.expected_branch_oid: raise RuntimeError("LEASE_BINDING_CONFLICT")
+        commit = ContinuationCommit(idempotency_key=str(request["idempotency_key"]), files=self._files(request), message=str(request["message"]))
+        executor.workspace.materialize_files(commit.files)
+        return executor.execute(binding, commit)
+
+    def _controller_for_job(self, job_id: str) -> GitOpsJobController:
+        for controller in self.controllers.values():
+            try:
+                controller.store.read(job_id)
+                return controller
+            except Exception:
+                continue
+        jobs_root = self.config.state_root / "jobs"
+        if jobs_root.is_dir():
+            for root in jobs_root.iterdir():
+                if not root.is_dir():
+                    continue
+                controller = GitOpsJobController(JobStore(root, payload_root=root / "payloads"))
+                try:
+                    controller.store.read(job_id)
+                    self.controllers[str(job_id)] = controller
+                    return controller
+                except Exception:
+                    continue
+        raise RuntimeError("JOB_NOT_FOUND")
+
+    @staticmethod
+    def _valid_oid(value: object) -> bool:
+        return isinstance(value, str) and re.fullmatch(r"[0-9a-f]{40}", value) is not None
+
+    def _reconstruct_legacy_binding(
+        self,
+        row: Mapping[str, Any],
+        controller: GitOpsJobController,
+    ) -> dict[str, Any]:
+        raw = json.loads(row["request_json"])
+        binding = raw.get("binding", raw)
+        if not isinstance(binding, dict):
+            raise RuntimeError("DURABLE_BINDING_INVALID")
+        task_id = str(binding.get("task_id") or binding.get("campaign_id") or "").strip()
+        repository = str(binding.get("repository") or "").strip()
+        operation = str(binding.get("operation") or row.get("operation") or "").strip()
+        branch = str(binding.get("target_branch") or binding.get("branch") or row.get("branch") or "").strip()
+        expected = str(binding.get("expected_branch_oid") or row.get("expected_branch_oid") or "").strip()
+        base = binding.get("base_oid") or binding.get("lineage_anchor_oid")
+        if not base:
+            with controller.store._connect() as connection:
+                lease_row = connection.execute(
+                    "SELECT lineage_anchor_oid FROM branch_leases WHERE job_id=? ORDER BY revision DESC LIMIT 1",
+                    (str(row["job_id"]),),
+                ).fetchone()
+            if lease_row is not None:
+                base = lease_row["lineage_anchor_oid"]
+        base = str(base or "").strip()
+        branch_mode = str(
+            binding.get("branch_mode")
+            or ("CREATE_NEW" if operation.endswith("_CREATE_NEW") else "CONTINUE_EXISTING")
+        ).strip()
+        try:
+            generation = int(binding.get("generation") or 0)
+        except (TypeError, ValueError) as exc:
+            raise RuntimeError("DURABLE_BINDING_GENERATION_INVALID") from exc
+        if (
+            not task_id
+            or repository != self.config.repository
+            or not branch.startswith("agent/")
+            or branch in {"main", "master"}
+            or branch_mode not in {"CREATE_NEW", "CONTINUE_EXISTING"}
+            or generation < 1
+            or not self._valid_oid(base)
+            or not self._valid_oid(expected)
+        ):
+            raise RuntimeError("DURABLE_BINDING_INVALID")
+        current = self.authority.read_ref("refs/heads/" + branch)
+        if (
+            current is None
+            or not self.authority.commit_exists(base)
+            or not self.authority.commit_exists(expected)
+            or not self.authority.ancestry_check(base, current)
+            or not self.authority.ancestry_check(expected, current)
+        ):
+            raise RuntimeError("DURABLE_BINDING_LINEAGE_INVALID")
+        return {
+            "task_id": task_id,
+            "repository": repository,
+            "branch_mode": branch_mode,
+            "base_oid": base,
+            "expected_branch_oid": expected,
+            "target_branch": branch,
+            "generation": generation,
+            "lease_seconds": int(binding.get("lease_seconds") or 900),
+        }
+
+    def _executor_from_row(
+        self,
+        row: Mapping[str, Any],
+        controller: GitOpsJobController,
+    ) -> ContinuationExecutor:
+        request = self._reconstruct_legacy_binding(row, controller)
+        lease = WriterLeaseRequestV2(**request)
+        worktree_path = self.config.state_root / "worktrees" / _safe(lease.task_id)
+        if not worktree_path.exists():
+            current = self.authority.read_ref("refs/heads/" + lease.target_branch)
+            if current is None:
+                raise RuntimeError("DURABLE_WORKTREE_BRANCH_MISSING")
+            self.authority.create_detached_worktree(
+                current,
+                _safe(lease.task_id),
+                self.config.state_root / "worktrees",
+            )
+        workspace = DetachedGitWorkspace(worktree_path)
+        credential = ServerSideCredentialProjection(self.config.ssh_key_path, self.config.token_path)
+        remote = GiteaContinuationRemote(
+            workspace=worktree_path,
+            credential=credential,
+            remote_name=self.config.remote_name,
+            repository=lease.repository,
+            api_base=self.config.api_base,
+        )
+        return ContinuationExecutor(
+            controller,
+            AuthorityGitAdapter(self.authority),
+            workspace,
+            remote,
+            credential,
+        )
+
+    def job(self, request: Mapping[str, Any], action: str) -> dict[str, Any]:
+        job_id = str(request["job_id"])
+        controller = self._controller_for_job(job_id)
+        row = controller.store.read(job_id)
+        if action == "get":
+            return controller.store._receipt(row, duplicate=True).as_dict()
+        if action == "resume":
+            return controller.resume(job_id).as_dict()
+        return self._executor_from_row(row, controller).reconcile(job_id)
+
+    def _snapshot_task(self) -> dict[str, Any]:
+        candidates: list[dict[str, Any]] = []
+        for value in self.bindings.values():
+            task_id = str(value.get("task_id") or "").strip()
+            branch = str(value.get("target_branch") or "").strip()
+            if not task_id or not branch.startswith("agent/"):
+                continue
+            authority = self.authority.read_ref("refs/heads/" + branch)
+            try:
+                generation = int(value.get("generation") or 0)
+            except (TypeError, ValueError):
+                generation = 0
+            reconciliation_state = "OBSERVATION_REQUIRED"
+            db = self.config.state_root / "jobs" / _safe(task_id) / "state.sqlite3"
+            if db.is_file():
+                connection = sqlite3.connect(f"file:{db}?mode=ro", uri=True)
+                try:
+                    lease = connection.execute(
+                        "SELECT MAX(generation) FROM branch_leases WHERE branch=?",
+                        (branch,),
+                    ).fetchone()
+                    generation = max(generation, int((lease or (0,))[0] or 0))
+                    latest = connection.execute(
+                        "SELECT state, side_effect_state FROM jobs WHERE branch=? ORDER BY updated_at DESC LIMIT 1",
+                        (branch,),
+                    ).fetchone()
+                    if latest is not None:
+                        reconciliation_state = (
+                            "COMPLETED"
+                            if latest[0] == "COMPLETED"
+                            else str(latest[1] or latest[0])
+                        )
+                finally:
+                    connection.close()
+            candidates.append(
+                {
+                    "task_id": task_id,
+                    "branch": branch,
+                    "authority_branch_oid": authority,
+                    "gitea_git_oid": None,
+                    "gitea_api_oid": None,
+                    "commit_visible": None,
+                    "generation": generation,
+                    "reconciliation_state": reconciliation_state,
+                }
+            )
+        if not candidates:
+            return {}
+        return max(
+            candidates,
+            key=lambda item: (int(item["generation"] or 0), bool(item["authority_branch_oid"])),
+        )
+
+    def snapshot(self) -> dict[str, Any]:
+        task = self._snapshot_task()
+        return build_control_plane_snapshot(target_version=self.config.target_version, runtime=self.runtime_status(), repository={"identity": self.config.repository, "authority_git_dir": str(self.config.authoritative_git_dir), "authority_main_oid": self.authority.read_ref("refs/heads/main")}, production={"baseline_version": "V2R1C7", "target_oid": "c7adece1cc8beffe7c718d53c775898b45d6c7f8", "deployment_state": "ACTIVE"}, task=task, capabilities={"legacy_writes_enabled": False, "governed_writes_enabled": True, "force_push": False, "main_write": False, "tag_write": False, "baseline_write": False, "production_write": False}, credential_broker={"status": "SERVER_SIDE_ONLY", "provider": "FileCredentialProvider"})
+
+    def handlers(self) -> dict[str, Any]:
+        return {
+            "createGovernedTask": self.create_task,
+            "acquireWriterLease": self.acquire_lease,
+            "commitFileGoverned": lambda request: self.commit_files({**request, "files": {request["path"]: request["content_base64"]}}),
+            "commitFilesGoverned": self.commit_files,
+            "getGitOpsJob": lambda request: self.job(request, "get"),
+            "resumeGitOpsJob": lambda request: self.job(request, "resume"),
+            "reconcileGitOpsJob": lambda request: self.job(request, "reconcile"),
+            "getControlPlaneSnapshot": lambda request: self.snapshot(),
+            "createTagApprovalRequest": self.release.approval_request,
+            "requestOrCreateTag": self.release.publish_tag,
+            "getTagPublicationStatus": self.release.tag_status,
+            "buildProductionArtifact": self.release.build_artifact,
+            "executeApprovedProductionRelease": self.release.execute_request,
+            "getReleaseConsistency": self.release.consistency,
+            "runReleaseAcceptance": self.release.acceptance,
+        }
+
+
+def build_governed_handlers(runtime_config: RuntimeConfig | Mapping[str, Any]) -> Mapping[str, Any]:
+    if isinstance(runtime_config, Mapping): runtime_config = RuntimeConfig(**runtime_config)
+    return GovernedRuntime(runtime_config).handlers()
+
+
+class _HTTPError(RuntimeError): pass
+
+
+class BridgeHandler(BaseHTTPRequestHandler):
+    adapter: BridgeV2Adapter | None = None
+    def log_message(self, *_args: Any) -> None: return
+    def _json(self, value: Any, status: int = 200) -> None:
+        raw = json.dumps(value, sort_keys=True, separators=(",", ":")).encode(); self.send_response(status); self.send_header("Content-Type", "application/json"); self.send_header("Content-Length", str(len(raw))); self.end_headers(); self.wfile.write(raw)
+    def _body(self) -> dict[str, Any]:
+        try: length = int(self.headers.get("Content-Length", "-1"))
+        except ValueError as exc: raise _HTTPError("CONTENT_LENGTH_INVALID") from exc
+        if length < 0 or length > MAX_BODY: raise _HTTPError("REQUEST_TOO_LARGE")
+        value = json.loads(self.rfile.read(length).decode("utf-8"))
+        if not isinstance(value, dict): raise _HTTPError("JSON_OBJECT_REQUIRED")
+        return value
+    def _allowed(self, operation: str, body: Mapping[str, Any]) -> None:
+        allowed = set(OPERATION_REQUIRED_FIELDS[operation]) | {"schema", "lease_seconds", "create_target_branch", "worktree_mode", "cas_ref_update_required", "expected_branch_oid", "generation", "branch_mode"}
+        if operation == "commitFilesGoverned": allowed.add("files")
+        allowed.update({"owner_approval", "execute"})
+        if set(body) - allowed: raise _HTTPError("UNKNOWN_FIELDS")
+    def do_GET(self) -> None:
+        if self.adapter is None: self._json({"error": "RUNTIME_UNAVAILABLE"}, 503); return
+        if self.path == "/v2/runtime": self._json(self.adapter.getRuntimeStatus()); return
+        if self.path == "/v2/capabilities": self._json(self.adapter.getGovernedWriteCapabilities()); return
+        if self.path == "/v2/control-plane-snapshot": self._json(self.adapter.getControlPlaneSnapshot({})); return
+        self._json({"error": "NOT_FOUND"}, 404)
+    def do_POST(self) -> None:
+        operation = ROUTES.get(self.path)
+        if operation is None or operation in ("getRuntimeStatus", "getGovernedWriteCapabilities") or self.adapter is None: self._json({"error": "NOT_FOUND"}, 404); return
+        try:
+            body = self._body(); self._allowed(operation, body); self._json(getattr(self.adapter, operation)(body))
+        except _HTTPError as exc: self._json({"error": str(exc)}, 413 if str(exc) == "REQUEST_TOO_LARGE" else 400)
+        except (BootstrapError, ValueError, BridgeV2Error) as exc: self._json({"error": str(exc)}, 409 if "CONFLICT" in str(exc) else 400)
+        except Exception as exc: self._json({"error": str(exc) or type(exc).__name__}, 409 if any(token in str(exc) for token in ("CONFLICT", "EXPECTATION", "MONOTONIC")) else 503)
+
+
+def serve(adapter: BridgeV2Adapter, host: str = "127.0.0.1", port: int = 18892) -> None:
+    BridgeHandler.adapter = adapter; ThreadingHTTPServer((host, port), BridgeHandler).serve_forever()
+
+
+def main() -> None:
+    state_root = Path("/var/lib/aios-gitops/bridge-v2-staging")
+    token_path = Path(os.environ.get("AIOS_GITEA_TOKEN_FILE", "/run/credentials/aios-chatgpt-bridge-v2-staging.service/gitea_token"))
+    ssh_key_path = Path(os.environ.get("AIOS_GITEA_SSH_KEY_PATH", "/home/aiman/.ssh/id_ed25519_codex_tmp"))
+    os.environ["CREDENTIAL_FILE"] = str(token_path)
+    os.environ.setdefault("GITEA_MACHINE_ACTOR", "aios-autonomy-agent")
+    config = RuntimeConfig(
+        os.environ.get("AIOS_CONTROL_PLANE_TARGET_OID", ""),
+        Path("/data/aios-gitops/repo.git"),
+        state_root,
+        state_root / "jobs",
+        token_path,
+        ssh_key_path,
+        remote_name=os.environ.get("AIOS_GITEA_REMOTE", "gitea-http"),
+        api_base=os.environ.get("AIOS_GITEA_API_BASE", "https://g.cnnetmkt.top/git/api/v1"),
+        target_version=os.environ.get("AIOS_CONTROL_PLANE_TARGET_VERSION", "V2R2C1"),
+    )
+    runtime = GovernedRuntime(config)
+    serve(
+        BridgeV2Adapter(runtime_status=runtime.runtime_status(), handlers=runtime.handlers()),
+        port=int(os.environ.get("AIOS_BRIDGE_V2_PORT", "18892")),
+    )
+
+
+if __name__ == "__main__": main()

active-runtime/app/aios_continuation_executor.py

@@ -0,0 +1,594 @@
+"""Governed continuation executor for exact existing task branches.
+
+The executor composes the existing continuation lease and durable Job store.
+All Git and Gitea side effects live behind injected narrow interfaces so the
+state machine can prove Authority, Git-network, API-branch, and commit-object
+agreement before it reports completion.
+"""
+
+from __future__ import annotations
+
+import base64
+from dataclasses import asdict, dataclass
+from datetime import datetime, timezone
+import hashlib
+import json
+import os
+from pathlib import Path, PurePosixPath
+import re
+import subprocess
+from typing import Callable, Mapping, Protocol
+from urllib.error import HTTPError, URLError
+from urllib.parse import quote, urlsplit
+from urllib.request import Request, urlopen
+
+from aios_authority_git_executor import AuthorityGitExecutor
+from aios_continuation_lease import WriterLeaseRequestV2
+from aios_gitops_job_controller import GitOpsJobController, JobState
+from aios_gitops_reconciliation_core import ReconciliationAction, RemoteObservation, decide_reconciliation
+from authorized_task_writer_provisioning import validate_writer_lease_request_v2
+
+
+OID_RE = re.compile(r"^[0-9a-f]{40}$")
+SECRET_PATTERNS = (
+    re.compile(rb"gh[pousr]_[A-Za-z0-9]{20,}"),
+    re.compile(rb"(?i)(?:token|password|secret|api[_-]?key)\s*[:=]\s*[\"'][^\"'\s]{12,}[\"']"),
+    re.compile(rb"-----BEGIN " + rb"(?:RSA |EC |OPENSSH )?PRIVATE KEY-----"),
+)
+
+
+class ContinuationExecutionError(RuntimeError):
+    """Stable fail-closed continuation execution error."""
+
+
+class DetachedWorkspace(Protocol):
+    def is_detached(self) -> bool: ...
+    def head_oid(self) -> str: ...
+    def commit_files(self, files: Mapping[str, bytes], message: str) -> str: ...
+
+
+class AuthorityPort(Protocol):
+    def branch_exists(self, branch: str) -> bool: ...
+    def branch_head(self, branch: str) -> str: ...
+    def is_ancestor(self, older: str, newer: str) -> bool: ...
+    def compare_and_swap_branch(self, branch: str, expected: str, new: str) -> str: ...
+
+
+class RemotePort(Protocol):
+    def repository_identity(self) -> str: ...
+    def push_exact(self, branch: str, expected: str, new: str) -> None: ...
+    def read_git_ref(self, branch: str) -> str | None: ...
+    def read_api_branch(self, branch: str) -> str | None: ...
+    def commit_visible(self, oid: str) -> bool: ...
+
+
+class CredentialProjection(Protocol):
+    def project(self) -> None: ...
+    def revoke(self) -> None: ...
+
+
+def _run(argv: list[str], *, cwd: Path | None = None, environment: Mapping[str, str] | None = None) -> str:
+    result = subprocess.run(
+        argv,
+        cwd=cwd,
+        env=None if environment is None else dict(environment),
+        text=True,
+        capture_output=True,
+        check=False,
+    )
+    if result.returncode != 0:
+        raise ContinuationExecutionError("SUBPROCESS_FAILED")
+    return result.stdout.strip()
+
+
+@dataclass(slots=True)
+class AuthorityGitAdapter:
+    """Branch-name adapter over the existing narrow AuthorityGitExecutor."""
+
+    executor: AuthorityGitExecutor
+
+    @staticmethod
+    def _ref(branch: str) -> str:
+        return f"refs/heads/{branch}"
+
+    def branch_exists(self, branch: str) -> bool:
+        return self.executor.read_ref(self._ref(branch)) is not None
+
+    def branch_head(self, branch: str) -> str:
+        value = self.executor.read_ref(self._ref(branch))
+        if value is None:
+            raise ContinuationExecutionError("EXISTING_BRANCH_MISSING")
+        return value
+
+    def is_ancestor(self, older: str, newer: str) -> bool:
+        return self.executor.ancestry_check(older, newer)
+
+    def compare_and_swap_branch(self, branch: str, expected: str, new: str) -> str:
+        return self.executor.advance_task_branch_CAS(self._ref(branch), expected, new)
+
+
+@dataclass(slots=True)
+class DetachedGitWorkspace:
+    path: Path
+
+    def __post_init__(self) -> None:
+        if not self.path.is_absolute() or self.path.is_symlink() or not self.path.is_dir():
+            raise ContinuationExecutionError("WORKTREE_PATH_INVALID")
+        top = Path(_run(["git", "rev-parse", "--show-toplevel"], cwd=self.path)).resolve()
+        if top != self.path.resolve():
+            raise ContinuationExecutionError("WORKTREE_PATH_INVALID")
+
+    def is_detached(self) -> bool:
+        result = subprocess.run(
+            ["git", "symbolic-ref", "-q", "HEAD"],
+            cwd=self.path,
+            capture_output=True,
+            check=False,
+        )
+        return result.returncode == 1
+
+    def head_oid(self) -> str:
+        return _run(["git", "rev-parse", "HEAD"], cwd=self.path)
+
+    def _dirty_paths(self) -> set[str]:
+        command = subprocess.run(
+            ["git", "status", "--porcelain=v1", "--untracked-files=all"],
+            cwd=self.path,
+            text=True,
+            capture_output=True,
+            check=False,
+        )
+        if command.returncode != 0:
+            raise ContinuationExecutionError("SUBPROCESS_FAILED")
+        output = command.stdout
+        result: set[str] = set()
+        for line in output.splitlines():
+            path = line[3:]
+            if " -> " in path:
+                path = path.split(" -> ", 1)[1]
+            result.add(path)
+        return result
+
+    def materialize_files(self, files: Mapping[str, bytes]) -> None:
+        dirty = self._dirty_paths()
+        expected_paths = set(files)
+        if dirty and dirty != expected_paths:
+            raise ContinuationExecutionError("WORKTREE_DIRTY_SCOPE_MISMATCH")
+        for relative, content in files.items():
+            target = (self.path / relative).resolve()
+            try:
+                target.relative_to(self.path.resolve())
+            except ValueError as exc:
+                raise ContinuationExecutionError("COMMIT_PATH_REJECTED") from exc
+            if target.is_symlink():
+                raise ContinuationExecutionError("COMMIT_PATH_REJECTED")
+            target.parent.mkdir(parents=True, exist_ok=True)
+            target.write_bytes(content)
+
+    def commit_files(self, files: Mapping[str, bytes], message: str) -> str:
+        expected_paths = set(files)
+        if self._dirty_paths() != expected_paths:
+            raise ContinuationExecutionError("WORKTREE_DIRTY_SCOPE_MISMATCH")
+        for relative, content in files.items():
+            target = (self.path / relative).resolve()
+            try:
+                target.relative_to(self.path.resolve())
+            except ValueError as exc:
+                raise ContinuationExecutionError("COMMIT_PATH_REJECTED") from exc
+            if not target.is_file() or target.is_symlink() or target.read_bytes() != content:
+                raise ContinuationExecutionError("AUTHORING_PAYLOAD_MISMATCH")
+        _run(["git", "add", "--", *sorted(expected_paths)], cwd=self.path)
+        staged = set(_run(["git", "diff", "--cached", "--name-only"], cwd=self.path).splitlines())
+        if staged != expected_paths:
+            raise ContinuationExecutionError("STAGED_SCOPE_MISMATCH")
+        environment = os.environ.copy()
+        environment.update(
+            {
+                "GIT_AUTHOR_NAME": "AIOS Governed Continuation",
+                "GIT_AUTHOR_EMAIL": "aios-governed-continuation@localhost",
+                "GIT_COMMITTER_NAME": "AIOS Governed Continuation",
+                "GIT_COMMITTER_EMAIL": "aios-governed-continuation@localhost",
+            }
+        )
+        _run(["git", "commit", "--no-gpg-sign", "-m", message, "--", *sorted(expected_paths)], cwd=self.path, environment=environment)
+        if not self.is_detached():
+            raise ContinuationExecutionError("WORKTREE_NOT_DETACHED")
+        return self.head_oid()
+
+
+@dataclass(slots=True)
+class ServerSideCredentialProjection:
+    ssh_key_path: Path
+    api_token_path: Path
+    active: bool = False
+
+    def project(self) -> None:
+        for path in (self.ssh_key_path, self.api_token_path):
+            if path.is_symlink() or not path.is_file() or path.stat().st_size < 32:
+                raise ContinuationExecutionError("CREDENTIAL_PROJECTION_MISSING")
+        self.active = True
+
+    def revoke(self) -> None:
+        self.active = False
+
+
+@dataclass(slots=True)
+class GiteaContinuationRemote:
+    workspace: Path
+    credential: ServerSideCredentialProjection
+    remote_name: str = "gitea"
+    repository: str = "aios/aios"
+    api_base: str = "https://g.cnnetmkt.top/git/api/v1"
+    expected_host: str = "g.cnnetmkt.top"
+
+    @staticmethod
+    def validate_remote_url(value: str, expected_host: str = "g.cnnetmkt.top") -> None:
+        if value.startswith(("/", "file:")) or value.endswith("/data/aios-gitops/repo.git"):
+            raise ContinuationExecutionError("GITEA_REMOTE_IDENTITY_INVALID")
+        if "://" in value:
+            parsed = urlsplit(value)
+            host, path = parsed.hostname, parsed.path
+        else:
+            location = value.split("@", 1)[-1]
+            host, separator, path = location.partition(":")
+            if not separator:
+                raise ContinuationExecutionError("GITEA_REMOTE_IDENTITY_INVALID")
+            path = "/" + path
+        if host != expected_host or path.rstrip("/") not in {"/aios/aios.git", "/git/aios/aios.git"}:
+            raise ContinuationExecutionError("GITEA_REMOTE_IDENTITY_INVALID")
+
+    def repository_identity(self) -> str:
+        url = _run(["git", "remote", "get-url", self.remote_name], cwd=self.workspace)
+        self.validate_remote_url(url, self.expected_host)
+        if self.repository != "aios/aios":
+            raise ContinuationExecutionError("REMOTE_REPOSITORY_IDENTITY_MISMATCH")
+        return self.repository
+
+    def _require_projected(self) -> None:
+        if not self.credential.active:
+            raise ContinuationExecutionError("CREDENTIAL_PROJECTION_MISSING")
+
+    def read_git_ref(self, branch: str) -> str | None:
+        self._require_projected()
+        output = _run(["git", "ls-remote", self.remote_name, f"refs/heads/{branch}"], cwd=self.workspace)
+        if not output:
+            return None
+        oid, ref = output.split(maxsplit=1)
+        if ref != f"refs/heads/{branch}" or not OID_RE.fullmatch(oid):
+            raise ContinuationExecutionError("GITEA_GIT_READBACK_INVALID")
+        return oid
+
+    def push_exact(self, branch: str, expected: str, new: str) -> None:
+        self._require_projected()
+        self.repository_identity()
+        if self.read_git_ref(branch) != expected:
+            raise ContinuationExecutionError("GITEA_BRANCH_EXPECTATION_MISMATCH")
+        _run(["git", "push", self.remote_name, f"{new}:refs/heads/{branch}"], cwd=self.workspace)
+
+    def _api(self, path: str) -> object:
+        self._require_projected()
+        token = self.credential.api_token_path.read_text(encoding="utf-8").strip()
+        request = Request(
+            self.api_base.rstrip("/") + path,
+            headers={"Accept": "application/json", "Authorization": f"token {token}"},
+        )
+        try:
+            with urlopen(request, timeout=20) as response:
+                return json.loads(response.read().decode("utf-8"))
+        except HTTPError as exc:
+            if exc.code == 404:
+                return None
+            raise ContinuationExecutionError(f"GITEA_API_HTTP_{exc.code}") from exc
+        except (URLError, TimeoutError, OSError, json.JSONDecodeError) as exc:
+            raise ContinuationExecutionError("GITEA_API_UNAVAILABLE") from exc
+
+    def read_api_branch(self, branch: str) -> str | None:
+        owner, name = self.repository.split("/", 1)
+        page = 1
+        while page <= 100:
+            value = self._api(f"/repos/{quote(owner)}/{quote(name)}/branches?page={page}&limit=50")
+            if value is None:
+                return None
+            if not isinstance(value, list):
+                raise ContinuationExecutionError("GITEA_API_BRANCH_COLLECTION_INVALID")
+            for item in value:
+                if not isinstance(item, dict) or item.get("name") != branch:
+                    continue
+                oid = item.get("commit", {}).get("id")
+                if not isinstance(oid, str) or not OID_RE.fullmatch(oid):
+                    raise ContinuationExecutionError("GITEA_API_BRANCH_INVALID")
+                return oid
+            if len(value) < 50:
+                return None
+            page += 1
+        raise ContinuationExecutionError("GITEA_API_BRANCH_PAGINATION_LIMIT")
+
+    def commit_visible(self, oid: str) -> bool:
+        owner, name = self.repository.split("/", 1)
+        value = self._api(f"/repos/{quote(owner)}/{quote(name)}/git/commits/{oid}")
+        if not isinstance(value, dict):
+            return False
+        observed = value.get("sha") or value.get("id")
+        return observed == oid
+
+
+@dataclass(frozen=True, slots=True)
+class ContinuationPermissions:
+    create_target_branch: bool = False
+    force_push: bool = False
+    tag_write: bool = False
+    baseline_write: bool = False
+    production_write: bool = False
+    main_write: bool = False
+
+    def validate(self) -> None:
+        if any(asdict(self).values()):
+            raise ContinuationExecutionError("MUTATION_PERMISSION_DENIED")
+
+
+@dataclass(frozen=True, slots=True)
+class ContinuationRuntimeBinding:
+    request: WriterLeaseRequestV2
+    workspace_path: Path
+    lease_not_before: datetime
+    lease_expires_at: datetime
+    original_receipt_valid: bool
+    original_grant_consumed: bool
+    permissions: ContinuationPermissions
+
+
+@dataclass(frozen=True, slots=True)
+class ContinuationCommit:
+    idempotency_key: str
+    files: Mapping[str, bytes]
+    message: str
+
+    def payload(self) -> bytes:
+        if not self.idempotency_key or not self.message.strip() or not self.files:
+            raise ContinuationExecutionError("COMMIT_REQUEST_INVALID")
+        normalized: dict[str, str] = {}
+        for path, content in self.files.items():
+            pure = PurePosixPath(path)
+            if (
+                not isinstance(path, str)
+                or pure.is_absolute()
+                or ".." in pure.parts
+                or path.startswith((".git/", "baseline/", "production/"))
+                or not isinstance(content, bytes)
+            ):
+                raise ContinuationExecutionError("COMMIT_PATH_REJECTED")
+            if any(pattern.search(content) for pattern in SECRET_PATTERNS):
+                raise ContinuationExecutionError("SECRET_LIKE_PAYLOAD_REJECTED")
+            normalized[path] = base64.b64encode(content).decode("ascii")
+        return json.dumps(
+            {"files_base64": normalized, "message": self.message},
+            sort_keys=True,
+            separators=(",", ":"),
+        ).encode("utf-8")
+
+
+class ContinuationExecutor:
+    def __init__(
+        self,
+        controller: GitOpsJobController,
+        authority: AuthorityPort,
+        workspace: DetachedWorkspace,
+        remote: RemotePort,
+        credential: CredentialProjection,
+        *,
+        now: Callable[[], datetime] = lambda: datetime.now(timezone.utc),
+    ) -> None:
+        self.controller = controller
+        self.authority = authority
+        self.workspace = workspace
+        self.remote = remote
+        self.credential = credential
+        self.now = now
+        self._observed_generations: dict[str, int] = {}
+
+    def observe_generation(self, branch: str, generation: int) -> None:
+        self._observed_generations[branch] = max(generation, self._observed_generations.get(branch, 0))
+
+    def _max_generation(self, branch: str) -> int:
+        observed = self._observed_generations.get(branch, 0)
+        with self.controller.store._connect() as connection:
+            row = connection.execute(
+                "SELECT MAX(generation) AS generation FROM branch_leases WHERE branch=?",
+                (branch,),
+            ).fetchone()
+        durable = int(row["generation"] or 0)
+        return max(observed, durable)
+
+    @staticmethod
+    def _request_mapping(request: WriterLeaseRequestV2) -> dict[str, object]:
+        return {
+            "schema": WriterLeaseRequestV2.schema,
+            "task_id": request.task_id,
+            "repository": request.repository,
+            "branch_mode": request.branch_mode,
+            "base_oid": request.base_oid,
+            "expected_branch_oid": request.expected_branch_oid,
+            "target_branch": request.target_branch,
+            "generation": request.generation,
+            "lease_seconds": request.lease_seconds,
+        }
+
+    def _validate_preflight(self, binding: ContinuationRuntimeBinding) -> None:
+        request = binding.request
+        normalized = validate_writer_lease_request_v2(self._request_mapping(request), self.authority)
+        if normalized != {**self._request_mapping(request), "create_target_branch": False, "worktree_mode": "detached_at_expected_head", "cas_ref_update_required": True}:
+            raise ContinuationExecutionError("CONTINUATION_NORMALIZATION_INVALID")
+        if not binding.original_receipt_valid or not binding.original_grant_consumed:
+            raise ContinuationExecutionError("ORIGINAL_GRANT_LINEAGE_INVALID")
+        binding.permissions.validate()
+        now = self.now()
+        if now < binding.lease_not_before:
+            raise ContinuationExecutionError("LEASE_NOT_ACTIVE")
+        if now >= binding.lease_expires_at:
+            raise ContinuationExecutionError("LEASE_EXPIRED")
+        if request.generation <= self._max_generation(request.target_branch):
+            raise ContinuationExecutionError("GENERATION_NOT_MONOTONIC")
+        if not self.workspace.is_detached():
+            raise ContinuationExecutionError("WORKTREE_NOT_DETACHED")
+        if self.workspace.head_oid() != request.expected_branch_oid:
+            raise ContinuationExecutionError("WORKTREE_HEAD_MISMATCH")
+        if self.remote.repository_identity() != request.repository:
+            raise ContinuationExecutionError("REMOTE_REPOSITORY_IDENTITY_MISMATCH")
+
+    def _job_request(self, binding: ContinuationRuntimeBinding, commit: ContinuationCommit, payload: bytes) -> dict[str, object]:
+        request = binding.request
+        return {
+            "idempotency_key": commit.idempotency_key,
+            "campaign_id": request.task_id,
+            "task_id": request.task_id,
+            "repository": request.repository,
+            "operation": "CONTINUATION_COMMIT_FILES",
+            "branch": request.target_branch,
+            "expected_branch_oid": request.expected_branch_oid,
+            "base_oid": request.base_oid,
+            "branch_mode": request.branch_mode,
+            "payload_digest": hashlib.sha256(payload).hexdigest(),
+            "lineage_anchor_oid": request.base_oid,
+            "generation": request.generation,
+        }
+
+    def execute(self, binding: ContinuationRuntimeBinding, commit: ContinuationCommit) -> dict[str, object]:
+        payload = commit.payload()
+        submitted = self.controller.submit(self._job_request(binding, commit, payload), payload=payload)
+        current = self.controller.store.read(submitted.job_id)
+        if JobState(current["state"]) == JobState.COMPLETED:
+            return self.controller.store._receipt(current, duplicate=True).as_dict()
+        self._validate_preflight(binding)
+        request = binding.request
+        projected = False
+        try:
+            self.credential.project()
+            projected = True
+            row = self.controller.store.read(submitted.job_id)
+            if JobState(row["state"]) == JobState.REQUESTED:
+                self.controller.advance(
+                    submitted.job_id,
+                    JobState.AUTHORIZED,
+                    side_effect_state="AUTHORIZED",
+                    receipt={"task_id": request.task_id, "original_grant_consumed": True},
+                )
+                row = self.controller.store.read(submitted.job_id)
+            if JobState(row["state"]) == JobState.AUTHORIZED:
+                self.controller.lease_job(
+                    submitted.job_id,
+                    lease_id=f"lease-{submitted.job_id}",
+                    lineage_anchor_oid=request.base_oid,
+                    current_head_oid=request.expected_branch_oid,
+                    generation=request.generation,
+                    lease_expires_at=binding.lease_expires_at.astimezone(timezone.utc).isoformat(),
+                    expected_revision=int(row["revision"]),
+                )
+            self.controller.advance(submitted.job_id, JobState.WORKTREE_READY, side_effect_state="WORKTREE_READY")
+            self.controller.advance(submitted.job_id, JobState.EXECUTING, side_effect_state="IN_PROGRESS")
+            new_oid = self.workspace.commit_files(commit.files, commit.message)
+            if not OID_RE.fullmatch(new_oid) or not self.authority.is_ancestor(request.expected_branch_oid, new_oid):
+                raise ContinuationExecutionError("NON_FAST_FORWARD_COMMIT")
+            authority_oid = self.authority.compare_and_swap_branch(request.target_branch, request.expected_branch_oid, new_oid)
+            if authority_oid != new_oid:
+                raise ContinuationExecutionError("AUTHORITY_CAS_READBACK_MISMATCH")
+            self.controller.advance(
+                submitted.job_id,
+                JobState.LOCAL_VERIFIED,
+                side_effect_state="LOCAL_VERIFIED",
+                receipt={"authority_oid": authority_oid, "force_push": False},
+            )
+            try:
+                self.controller.advance(submitted.job_id, JobState.REMOTE_SYNCING, side_effect_state="IN_PROGRESS")
+                self.remote.push_exact(request.target_branch, request.expected_branch_oid, new_oid)
+            except Exception:
+                return self._remote_pending(submitted.job_id, authority_oid, new_oid)
+            return self._finish_remote_verification(submitted.job_id, authority_oid, new_oid)
+        finally:
+            if projected:
+                self.credential.revoke()
+
+    def _observe_remote(self, branch: str, oid: str) -> tuple[str | None, str | None, bool]:
+        return self.remote.read_git_ref(branch), self.remote.read_api_branch(branch), self.remote.commit_visible(oid)
+
+    def _remote_pending(self, job_id: str, authority_oid: str, new_oid: str) -> dict[str, object]:
+        receipt = {
+            "authority_oid": authority_oid,
+            "desired_remote_oid": new_oid,
+            "remote_verified": False,
+            "force_push": False,
+        }
+        result = self.controller.advance(
+            job_id,
+            JobState.RECONCILIATION_REQUIRED,
+            side_effect_state="REMOTE_PUSH_PENDING",
+            receipt=receipt,
+        )
+        return result.as_dict()
+
+    def _finish_remote_verification(self, job_id: str, authority_oid: str, new_oid: str) -> dict[str, object]:
+        row = self.controller.store.read(job_id)
+        branch = row["branch"]
+        request = json.loads(row["request_json"])["binding"]
+        git_oid, api_oid, visible = self._observe_remote(branch, new_oid)
+        decision = decide_reconciliation(RemoteObservation("aios/aios", branch, new_oid, authority_oid, git_oid, api_oid, visible, datetime.now(timezone.utc).isoformat(), request.get("expected_branch_oid")))
+        if decision.action is not ReconciliationAction.MARK_REMOTE_VERIFIED:
+            return self._remote_pending(job_id, authority_oid, new_oid)
+        receipt = {
+            "authority_oid": authority_oid,
+            "git_remote_oid": git_oid,
+            "api_branch_oid": api_oid,
+            "commit_visible": True,
+            "remote_verified": True,
+            "reconciliation_decision": decision.action.value,
+            "force_push": False,
+        }
+        self.controller.advance(job_id, JobState.REMOTE_VERIFIED, side_effect_state="REMOTE_VERIFIED", receipt=receipt)
+        return self.controller.advance(job_id, JobState.COMPLETED, side_effect_state="REMOTE_VERIFIED", receipt=receipt).as_dict()
+
+    def reconcile(self, job_id: str) -> dict[str, object]:
+        row = self.controller.store.read(job_id)
+        state = JobState(row["state"])
+        if state == JobState.COMPLETED:
+            return self.controller.store._receipt(row, duplicate=True).as_dict()
+        if state != JobState.RECONCILIATION_REQUIRED:
+            raise ContinuationExecutionError("JOB_NOT_RECONCILABLE")
+        request = json.loads(row["request_json"])["binding"]
+        receipt = json.loads(row["receipt_json"])
+        new_oid = receipt["desired_remote_oid"]
+        authority_oid = self.authority.branch_head(row["branch"])
+        try:
+            generation = int(request.get("generation") or 0)
+        except (TypeError, ValueError) as exc:
+            raise ContinuationExecutionError("DURABLE_BINDING_GENERATION_INVALID") from exc
+        if generation > 0:
+            with self.controller.store._connect() as connection:
+                earlier = connection.execute(
+                    "SELECT 1 FROM jobs WHERE branch=? AND state=? "
+                    "AND CAST(json_extract(request_json, '$.binding.generation') AS INTEGER) < ? LIMIT 1",
+                    (row["branch"], JobState.RECONCILIATION_REQUIRED.value, generation),
+                ).fetchone()
+            if earlier is not None:
+                raise ContinuationExecutionError("EARLIER_RECONCILIATION_REQUIRED")
+        self.credential.project()
+        try:
+            git_oid, api_oid, visible = self._observe_remote(row["branch"], new_oid)
+            if authority_oid == git_oid == api_oid == new_oid and visible:
+                self.controller.advance(job_id, JobState.RECONCILING, side_effect_state="OBSERVATION_FIRST")
+                return self._finish_remote_verification(job_id, new_oid, new_oid)
+            expected_oid = request["expected_branch_oid"]
+            if (
+                self.authority.is_ancestor(new_oid, authority_oid)
+                and git_oid is not None
+                and git_oid == api_oid
+                and self.authority.is_ancestor(git_oid, new_oid)
+            ):
+                self.controller.advance(job_id, JobState.RECONCILING, side_effect_state="OBSERVATION_FIRST_CHAIN")
+                self.remote.push_exact(row["branch"], git_oid, new_oid)
+                return self._finish_remote_verification(job_id, new_oid, new_oid)
+            if authority_oid == new_oid and git_oid == api_oid == expected_oid:
+                self.controller.advance(job_id, JobState.RECONCILING, side_effect_state="OBSERVATION_FIRST_RETRY")
+                self.remote.push_exact(row["branch"], expected_oid, new_oid)
+                return self._finish_remote_verification(job_id, new_oid, new_oid)
+            return self.controller.store._receipt(row, duplicate=True).as_dict()
+        finally:
+            self.credential.revoke()

active-runtime/app/aios_continuation_lease.py

@@ -0,0 +1,154 @@
+"""Campaign-aware continuation leases for an existing Git branch.
+
+This module is deliberately transport-neutral. It validates branch lineage
+and hands ref mutation to an injected compare-and-swap broker; it does not run
+Git, inspect credentials, or create a branch itself.
+"""
+
+from __future__ import annotations
+
+from dataclasses import dataclass, replace
+from datetime import datetime, timedelta, timezone
+import re
+from typing import Protocol
+
+
+OID_RE = re.compile(r"^[0-9a-f]{40}$")
+TARGET_BRANCH = "agent/autonomous-release-campaign-v1-20260807"
+LINEAGE_ANCHOR = "69b45e81dcd2c3707c367003b08c55fd361faae8"
+CAMPAIGN_HEAD = "bba675fab3b7e0c5fba7066720252b3c91b9f20d"
+
+
+class ContinuationError(RuntimeError):
+    """Stable fail-closed error for lease or branch binding violations."""
+
+
+class BranchProbe(Protocol):
+    def branch_exists(self, branch: str) -> bool: ...
+    def branch_head(self, branch: str) -> str: ...
+    def is_ancestor(self, older: str, newer: str) -> bool: ...
+
+
+class RefCAS(Protocol):
+    def compare_and_swap_branch(self, branch: str, expected: str, new: str) -> str: ...
+
+
+def _oid(value: str, field: str) -> str:
+    if not isinstance(value, str) or not OID_RE.fullmatch(value):
+        raise ContinuationError(f"{field}_invalid")
+    return value
+
+
+@dataclass(frozen=True, slots=True)
+class WriterLeaseRequestV2:
+    task_id: str
+    repository: str
+    branch_mode: str
+    base_oid: str
+    expected_branch_oid: str
+    target_branch: str
+    generation: int
+    lease_seconds: int = 900
+
+    schema = "aios.task-writer-lease.v2"
+    accepted_schemas = frozenset({"aios.task-writer-lease.v2", "aios.task-writer-lease-request.v2"})
+
+    def validate(self, probe: BranchProbe) -> None:
+        if not self.task_id or self.repository != "aios/aios":
+            raise ContinuationError("request_identity_invalid")
+        if self.branch_mode not in {"CREATE_NEW", "CONTINUE_EXISTING"}:
+            raise ContinuationError("branch_mode_invalid")
+        _oid(self.base_oid, "base_oid")
+        _oid(self.expected_branch_oid, "expected_branch_oid")
+        if self.target_branch in {"main", "master"} or self.target_branch.startswith(("refs/", "tags/")):
+            raise ContinuationError("protected_branch_rejected")
+        if not isinstance(self.generation, int) or isinstance(self.generation, bool) or self.generation < 1:
+            raise ContinuationError("generation_invalid")
+        if not isinstance(self.lease_seconds, int) or not 1 <= self.lease_seconds <= 86_400:
+            raise ContinuationError("lease_duration_invalid")
+        if self.branch_mode == "CONTINUE_EXISTING":
+            if not probe.branch_exists(self.target_branch):
+                raise ContinuationError("EXISTING_BRANCH_MISSING")
+            actual = _oid(probe.branch_head(self.target_branch), "actual_branch_oid")
+            if actual != self.expected_branch_oid:
+                raise ContinuationError("EXISTING_BRANCH_OID_CONFLICT")
+            if not probe.is_ancestor(self.base_oid, actual):
+                raise ContinuationError("BASE_NOT_ANCESTOR_OF_BRANCH")
+        elif hasattr(probe, "commit_exists") and not probe.commit_exists(self.base_oid):
+            raise ContinuationError("BASE_COMMIT_NOT_FOUND")
+        elif self.branch_mode == "CREATE_NEW" and probe.branch_exists(self.target_branch):
+            raise ContinuationError("TARGET_BRANCH_ALREADY_EXISTS")
+        elif self.branch_mode == "CREATE_NEW" and self.base_oid != self.expected_branch_oid:
+            raise ContinuationError("CREATE_NEW_BASE_EXPECTATION_MISMATCH")
+
+
+@dataclass(frozen=True, slots=True)
+class CampaignWriterLease:
+    task_id: str
+    repository: str
+    branch: str
+    lineage_anchor_oid: str
+    current_head_oid: str
+    generation: int
+    lease_expires_at: datetime
+    append_only: bool = True
+    renewable: bool = True
+    multi_commit: bool = True
+    recoverable: bool = True
+    state: str = "ACTIVE"
+    branch_bound: bool = True
+
+    def __post_init__(self) -> None:
+        _oid(self.lineage_anchor_oid, "lineage_anchor_oid")
+        _oid(self.current_head_oid, "current_head_oid")
+        if not all((self.append_only, self.renewable, self.multi_commit, self.recoverable, self.branch_bound)):
+            raise ContinuationError("lease_capability_downgrade")
+
+
+class ContinuationLeaseManager:
+    """State machine for a multi-commit lease with CAS-only ref updates."""
+
+    def __init__(self, probe: BranchProbe, refs: RefCAS, *, now=datetime.now) -> None:
+        self.probe = probe
+        self.refs = refs
+        self.now = now
+
+    def open(self, request: WriterLeaseRequestV2) -> CampaignWriterLease:
+        request.validate(self.probe)
+        if request.branch_mode != "CONTINUE_EXISTING":
+            raise ContinuationError("CREATE_NEW_REQUIRES_SEPARATE_PROVISIONER")
+        return CampaignWriterLease(
+            task_id=request.task_id,
+            repository=request.repository,
+            branch=request.target_branch,
+            lineage_anchor_oid=request.base_oid,
+            current_head_oid=request.expected_branch_oid,
+            generation=request.generation,
+            lease_expires_at=self.now(timezone.utc) + timedelta(seconds=request.lease_seconds),
+        )
+
+    def renew(self, lease: CampaignWriterLease, seconds: int) -> CampaignWriterLease:
+        if lease.state != "ACTIVE" or not lease.renewable or seconds < 1:
+            raise ContinuationError("lease_not_renewable")
+        return replace(lease, lease_expires_at=self.now(timezone.utc) + timedelta(seconds=seconds))
+
+    def append_commit(self, lease: CampaignWriterLease, new_head_oid: str) -> CampaignWriterLease:
+        if lease.state != "ACTIVE":
+            raise ContinuationError("lease_not_active")
+        _oid(new_head_oid, "new_head_oid")
+        if not self.probe.is_ancestor(lease.current_head_oid, new_head_oid):
+            raise ContinuationError("NON_FAST_FORWARD_COMMIT")
+        try:
+            actual = self.refs.compare_and_swap_branch(
+                lease.branch, lease.current_head_oid, new_head_oid
+            )
+        except Exception as exc:
+            raise ContinuationError("BRANCH_LEASE_STALE") from exc
+        if actual != new_head_oid:
+            raise ContinuationError("BRANCH_LEASE_STALE")
+        return replace(lease, current_head_oid=new_head_oid)
+
+    def supersede(self, lease: CampaignWriterLease) -> CampaignWriterLease:
+        if lease.state not in {"ACTIVE", "RECOVERABLE_FAILURE", "RECONCILIATION_REQUIRED"}:
+            raise ContinuationError("lease_not_supersedable")
+        return replace(lease, generation=lease.generation + 1, state="SUPERSEDED")

active-runtime/app/aios_control_plane_runtime_status.py

@@ -0,0 +1,25 @@
+"""Separate read, write, and release plane readiness evaluation."""
+
+from __future__ import annotations
+
+from dataclasses import dataclass
+from typing import Mapping
+
+
+@dataclass(frozen=True, slots=True)
+class RuntimeStatus:
+    read_plane: Mapping[str, bool]
+    write_plane: Mapping[str, bool]
+    release_plane: Mapping[str, bool]
+
+    @property
+    def release_control_plane_ready(self) -> bool:
+        return all(self.read_plane.values()) and all(self.write_plane.values()) and all(self.release_plane.values())
+
+    def as_dict(self) -> dict[str, object]:
+        return {
+            "READ_PLANE": dict(self.read_plane),
+            "WRITE_PLANE": dict(self.write_plane),
+            "RELEASE_PLANE": dict(self.release_plane),
+            "release_control_plane_ready": self.release_control_plane_ready,
+        }

active-runtime/app/aios_control_plane_sentinel.py

@@ -0,0 +1,58 @@
+"""Workspace-independent authority/network/Gitea ref sentinel."""
+
+from __future__ import annotations
+
+from dataclasses import dataclass
+from pathlib import Path
+import subprocess
+from typing import Callable, Mapping
+
+
+class SentinelError(RuntimeError):
+    pass
+
+
+@dataclass(frozen=True, slots=True)
+class SentinelInputs:
+    authority_git_dir: Path
+    gitea_remote: str
+    gitea_api: str
+    ref: str
+    expected_oid: str
+
+
+@dataclass(frozen=True, slots=True)
+class SentinelResult:
+    authority_oid: str | None
+    network_oid: str | None
+    gitea_oid: str | None
+    equal: bool
+    error: str | None = None
+
+
+def authority_oid(inputs: SentinelInputs) -> str:
+    result = subprocess.run(
+        ["git", "--git-dir", str(inputs.authority_git_dir), "rev-parse", inputs.ref],
+        text=True,
+        capture_output=True,
+        check=False,
+    )
+    if result.returncode != 0:
+        raise SentinelError("AUTHORITY_REF_UNAVAILABLE")
+    return result.stdout.strip()
+
+
+def evaluate(
+    inputs: SentinelInputs,
+    *,
+    network_reader: Callable[[str, str], str | None],
+    gitea_reader: Callable[[str, str], str | None],
+) -> SentinelResult:
+    try:
+        local = authority_oid(inputs)
+        network = network_reader(inputs.gitea_remote, inputs.ref)
+        gitea = gitea_reader(inputs.gitea_api, inputs.ref)
+        equal = local == network == gitea == inputs.expected_oid
+        return SentinelResult(local, network, gitea, equal, None if equal else "OID_MISMATCH")
+    except SentinelError as exc:
+        return SentinelResult(None, None, None, False, str(exc))

active-runtime/app/aios_control_plane_snapshot.py

@@ -0,0 +1,26 @@
+"""Non-sensitive control-plane snapshot assembly."""
+from __future__ import annotations
+
+from typing import Any, Mapping
+
+
+def _copy(value: Mapping[str, Any] | None, keys: tuple[str, ...]) -> dict[str, Any]:
+    value = value or {}
+    return {key: value.get(key) for key in keys}
+
+
+def build_control_plane_snapshot(*, target_version: str, runtime: Mapping[str, Any] | None = None, repository: Mapping[str, Any] | None = None, production: Mapping[str, Any] | None = None, task: Mapping[str, Any] | None = None, capabilities: Mapping[str, Any] | None = None, credential_broker: Mapping[str, Any] | None = None) -> dict[str, Any]:
+    return {
+        "version": {"target_release": target_version},
+        "runtime": _copy(runtime, ("bridge_schema_version", "control_plane_release_version", "runtime_release_commit", "runtime_path", "artifact_sha256", "drift_status")),
+        "repository": _copy(repository, ("identity", "authority_git_dir", "authority_main_oid")),
+        "production": _copy(production, ("baseline_version", "target_oid", "deployment_state")),
+        "task": _copy(task, ("task_id", "branch", "authority_branch_oid", "gitea_git_oid", "gitea_api_oid", "commit_visible", "generation", "reconciliation_state")),
+        "capabilities": _copy(capabilities, ("legacy_writes_enabled", "governed_writes_enabled", "force_push", "main_write", "tag_write", "baseline_write", "production_write")),
+        "credential_broker": _copy(credential_broker, ("status", "provider")),
+        "secret_material_exposed": False,
+    }
+
+
+def getControlPlaneSnapshot(**kwargs: Any) -> dict[str, Any]:
+    return build_control_plane_snapshot(**kwargs)

active-runtime/app/aios_credential_broker.py

@@ -0,0 +1,78 @@
+"""Metadata-only, server-side credential lease broker."""
+from __future__ import annotations
+
+from dataclasses import dataclass
+from datetime import datetime, timedelta, timezone
+import os
+from pathlib import Path
+import secrets
+from typing import Any, Callable, Mapping
+
+
+@dataclass(frozen=True, slots=True)
+class CredentialLease:
+    lease_id: str
+    task_id: str
+    repository: str
+    target_branch: str
+    generation: int
+    issued_at: str
+    expires_at: str
+    scopes: tuple[str, ...]
+    provider: str
+    state: str = "ACTIVE"
+
+    def as_dict(self) -> dict[str, Any]:
+        return {"lease_id": self.lease_id, "task_id": self.task_id, "repository": self.repository, "target_branch": self.target_branch, "generation": self.generation, "issued_at": self.issued_at, "expires_at": self.expires_at, "scopes": list(self.scopes), "provider": self.provider, "state": self.state}
+
+
+class FileCredentialProvider:
+    def __init__(self, token_path: str | os.PathLike[str], *, actor: str = "aios-autonomy-agent") -> None:
+        self.token_path = Path(token_path)
+        self.actor = actor
+
+    def environment(self, lease: CredentialLease) -> dict[str, str]:
+        if not self.token_path.is_file():
+            raise RuntimeError("CREDENTIAL_PROVIDER_UNAVAILABLE")
+        return {"CREDENTIAL_FILE": str(self.token_path), "GITEA_MACHINE_ACTOR": self.actor}
+
+
+class CredentialBroker:
+    def __init__(self, provider: Any, *, now: Callable[[], datetime] | None = None) -> None:
+        self.provider = provider
+        self.now = now or (lambda: datetime.now(timezone.utc))
+        self._leases: dict[str, CredentialLease] = {}
+
+    def issue(self, *, task_id: str, repository: str, target_branch: str, generation: int, scopes: tuple[str, ...] = ("git:push", "gitea:read"), lease_seconds: int = 900) -> dict[str, Any]:
+        if repository != "aios/aios" or not target_branch.startswith("agent/") or generation < 1 or not 1 <= lease_seconds <= 86400:
+            raise ValueError("CREDENTIAL_LEASE_BINDING_INVALID")
+        now = self.now().astimezone(timezone.utc)
+        lease = CredentialLease("lease-" + secrets.token_hex(16), task_id, repository, target_branch, generation, now.isoformat(), (now + timedelta(seconds=lease_seconds)).isoformat(), tuple(scopes), type(self.provider).__name__)
+        self._leases[lease.lease_id] = lease
+        return lease.as_dict()
+
+    def _get(self, lease_id: str) -> CredentialLease:
+        lease = self._leases.get(lease_id)
+        if lease is None:
+            raise KeyError("CREDENTIAL_LEASE_NOT_FOUND")
+        if lease.state == "ACTIVE" and self.now().astimezone(timezone.utc) >= datetime.fromisoformat(lease.expires_at):
+            lease = CredentialLease(**{**lease.as_dict(), "scopes": tuple(lease.scopes), "state": "EXPIRED"})
+            self._leases[lease_id] = lease
+        return lease
+
+    def environment(self, lease_id: str) -> Mapping[str, str]:
+        lease = self._get(lease_id)
+        if lease.state != "ACTIVE":
+            raise RuntimeError("CREDENTIAL_LEASE_NOT_ACTIVE")
+        return self.provider.environment(lease)
+
+    def status(self, lease_id: str) -> dict[str, Any]:
+        return self._get(lease_id).as_dict()
+
+    def revoke(self, lease_id: str) -> dict[str, Any]:
+        lease = self._get(lease_id)
+        if lease.state == "REVOKED":
+            return lease.as_dict()
+        updated = CredentialLease(**{**lease.as_dict(), "scopes": tuple(lease.scopes), "state": "REVOKED"})
+        self._leases[lease_id] = updated
+        return updated.as_dict()

active-runtime/app/aios_gitea_machine_broker.py

@@ -0,0 +1,125 @@
+"""Non-Owner Gitea machine capability and branch reconciliation boundary."""
+
+from __future__ import annotations
+
+from dataclasses import dataclass
+from typing import Any, Mapping, Protocol
+
+
+class MachineBrokerError(RuntimeError):
+    pass
+
+
+class GiteaTransport(Protocol):
+    def compare_and_swap_branch(self, branch: str, expected_oid: str, new_oid: str) -> str: ...
+    def create_or_update_pr(self, branch: str, target: str, title: str, body: str) -> Mapping[str, Any]: ...
+    def publish_status(self, branch: str, state: str, description: str) -> Mapping[str, Any]: ...
+    def protected_merge(self, pr_number: int) -> Mapping[str, Any]: ...
+    def read_branch(self, branch: str) -> str | None: ...
+    def whoami(self) -> Mapping[str, Any]: ...
+    def repository(self, owner: str, name: str) -> Mapping[str, Any]: ...
+
+
+@dataclass(frozen=True, slots=True)
+class MachineCredentialProjection:
+    """Opaque systemd credential reference; the credential value is never accepted."""
+
+    reference: str
+    account: str
+    owner_account: str = "aiman"
+
+    @classmethod
+    def from_mapping(cls, value: Mapping[str, Any]) -> "MachineCredentialProjection":
+        if set(value) != {"scheme", "name", "account"}:
+            raise MachineBrokerError("CREDENTIAL_REFERENCE_INVALID")
+        if value["scheme"] != "systemd-credential" or value["name"] != "gitea-machine-token":
+            raise MachineBrokerError("CREDENTIAL_REFERENCE_INVALID")
+        return cls(f"{value['scheme']}:{value['name']}", str(value["account"]))
+
+    def __post_init__(self) -> None:
+        if self.reference != "systemd-credential:gitea-machine-token":
+            raise MachineBrokerError("CREDENTIAL_REFERENCE_INVALID")
+        if not self.account or self.account == self.owner_account:
+            raise MachineBrokerError("OWNER_MACHINE_IDENTITY_REJECTED")
+
+
+@dataclass(frozen=True, slots=True)
+class CampaignCapabilityReceipt:
+    campaign_id: str
+    task_id: str
+    repository: str
+    branch: str
+    expected_oid: str
+    capabilities: frozenset[str]
+    denied: frozenset[str]
+
+    def require(self, capability: str) -> None:
+        if capability in self.denied or capability not in self.capabilities:
+            raise MachineBrokerError("CAPABILITY_DENIED")
+        if self.branch in {"main", "master"}:
+            raise MachineBrokerError("PROTECTED_BRANCH_DENIED")
+
+
+class GiteaMachineBroker:
+    def __init__(self, transport: GiteaTransport, credential: MachineCredentialProjection, receipt: CampaignCapabilityReceipt) -> None:
+        self.transport = transport
+        self.credential = credential
+        self.receipt = receipt
+
+    def verify_identity(self) -> Mapping[str, Any]:
+        identity = dict(self.transport.whoami())
+        login = identity.get("login") or identity.get("username")
+        if not isinstance(login, str) or not login or login == self.credential.owner_account or login != self.credential.account:
+            raise MachineBrokerError("GITEA_MACHINE_IDENTITY_INVALID")
+        owner, name = self.receipt.repository.split("/", 1)
+        repo = dict(self.transport.repository(owner, name))
+        if repo.get("full_name") != self.receipt.repository:
+            raise MachineBrokerError("GITEA_REPOSITORY_MISMATCH")
+        return {"login": login, "repository": self.receipt.repository, "owner_account": self.credential.owner_account}
+
+    def push_branch(self, new_oid: str) -> str:
+        self.receipt.require("exact_task_branch_push")
+        return self.transport.compare_and_swap_branch(self.receipt.branch, self.receipt.expected_oid, new_oid)
+
+    def create_pr(self, title: str, body: str) -> Mapping[str, Any]:
+        self.receipt.require("pr_create_update")
+        return self.transport.create_or_update_pr(self.receipt.branch, "main", title, body)
+
+    def status(self, state: str, description: str, context: str = "aios/durable-release") -> Mapping[str, Any]:
+        self.receipt.require("status_publish")
+        return self.transport.publish_status(self.receipt.branch, state, description, context)
+
+    def merge(self, pr_number: int) -> Mapping[str, Any]:
+        self.receipt.require("protected_merge")
+        return self.transport.protected_merge(pr_number)
+
+    def readback(self) -> str | None:
+        self.receipt.require("remote_readback")
+        return self.transport.read_branch(self.receipt.branch)
+
+
+def reconcile_exact_branch(authority_oid: str, gitea_oid: str | None, expected_oid: str) -> str:
+    if authority_oid != expected_oid:
+        return "AUTHORITY_EXPECTATION_MISMATCH"
+    if gitea_oid is None:
+        return "CREATE_REQUIRED"
+    if gitea_oid == expected_oid:
+        return "ALREADY_IN_SYNC"
+    return "MANUAL_OWNER_REVIEW_REQUIRED"
+
+
+def reconcile_fast_forward(
+    remote_oid: str | None,
+    expected_old_oid: str,
+    new_oid: str,
+    *,
+    old_is_ancestor_of_new: bool,
+) -> str:
+    """Return a bounded action for an active Job/lease branch scope."""
+    if remote_oid is None:
+        return "CREATE_REQUIRED"
+    if remote_oid == new_oid:
+        return "ALREADY_IN_SYNC"
+    if remote_oid == expected_old_oid and old_is_ancestor_of_new:
+        return "FAST_FORWARD_REQUIRED"
+    return "MANUAL_OWNER_REVIEW_REQUIRED"

active-runtime/app/aios_gitea_machine_transport.py

@@ -0,0 +1,208 @@
+"""Gitea HTTP/Git transport using only a projected systemd credential."""
+
+from __future__ import annotations
+
+from dataclasses import dataclass
+import json
+import os
+from pathlib import Path
+import subprocess
+import tempfile
+from typing import Any, Mapping
+from urllib.error import HTTPError, URLError
+from urllib.parse import quote, urlencode
+from urllib.request import Request, urlopen
+
+
+class GiteaTransportError(RuntimeError):
+    pass
+
+
+def _safe_oid(value: str, field: str) -> str:
+    if not isinstance(value, str) or len(value) != 40 or any(ch not in "0123456789abcdef" for ch in value):
+        raise GiteaTransportError(f"{field}_INVALID")
+    return value
+
+
+@dataclass(slots=True)
+class GiteaMachineTransport:
+    api_base: str
+    repository_id: str
+    remote_url: str
+    authority_git_dir: Path
+    credential_name: str = "gitea-machine-token"
+    actor: str = "aios-autonomy-agent"
+    timeout: int = 20
+    expected_merge_head: str | None = None
+    expected_merge_base: str | None = None
+
+    def __post_init__(self) -> None:
+        if self.credential_name != "gitea-machine-token":
+            raise GiteaTransportError("CREDENTIAL_NAME_INVALID")
+        if "/" not in self.repository_id or self.repository_id.startswith("/"):
+            raise GiteaTransportError("REPOSITORY_INVALID")
+        if not self.api_base.startswith("https://") and not self.api_base.startswith("http://127.0.0.1"):
+            raise GiteaTransportError("GITEA_API_SCOPE_INVALID")
+        if not self.remote_url.startswith("https://"):
+            raise GiteaTransportError("GITEA_REMOTE_SCOPE_INVALID")
+
+    @property
+    def _credential_path(self) -> Path:
+        directory = os.environ.get("CREDENTIALS_DIRECTORY", "")
+        if not directory:
+            raise GiteaTransportError("CREDENTIAL_PROJECTION_MISSING")
+        path = Path(directory) / self.credential_name
+        if path.is_symlink() or not path.is_file():
+            raise GiteaTransportError("CREDENTIAL_PROJECTION_MISSING")
+        return path
+
+    def _token(self) -> str:
+        value = self._credential_path.read_text(encoding="utf-8").strip()
+        if not value:
+            raise GiteaTransportError("CREDENTIAL_EMPTY")
+        return value
+
+    def _request(self, method: str, path: str, body: Mapping[str, Any] | None = None) -> tuple[int, Any]:
+        data = None if body is None else json.dumps(dict(body), separators=(",", ":")).encode()
+        headers = {"Accept": "application/json", "Authorization": f"token {self._token()}"}
+        if data is not None:
+            headers["Content-Type"] = "application/json"
+        request = Request(self.api_base.rstrip("/") + path, data=data, headers=headers, method=method)
+        try:
+            with urlopen(request, timeout=self.timeout) as response:
+                raw = response.read()
+                return response.status, json.loads(raw.decode()) if raw else {}
+        except HTTPError as exc:
+            # Never include response bodies: Gitea may echo sensitive request context.
+            raise GiteaTransportError(f"GITEA_HTTP_{exc.code}") from exc
+        except (URLError, TimeoutError, OSError) as exc:
+            raise GiteaTransportError("GITEA_NETWORK_ERROR") from exc
+
+    def whoami(self) -> Mapping[str, Any]:
+        return self._request("GET", "/user")[1]
+
+    def repository_info(self) -> Mapping[str, Any]:
+        owner, name = self.repository_id.split("/", 1)
+        return self._request("GET", f"/repos/{quote(owner)}/{quote(name)}")[1]
+
+    def repository(self, owner: str, name: str) -> Mapping[str, Any]:
+        if f"{owner}/{name}" != self.repository_id:
+            raise GiteaTransportError("REPOSITORY_SCOPE_DENIED")
+        return self.repository_info()
+
+    def read_branch(self, branch: str) -> str | None:
+        owner, name = self.repository_id.split("/", 1)
+        try:
+            value = self._request("GET", f"/repos/{quote(owner)}/{quote(name)}/branches/{quote(branch, safe='/')}")[1]
+        except GiteaTransportError as exc:
+            if str(exc) == "GITEA_HTTP_404":
+                return None
+            raise
+        sha = value.get("commit", {}).get("id") if isinstance(value, dict) else None
+        return _safe_oid(sha, "remote_branch_oid")
+
+    def _askpass(self) -> tuple[Path, dict[str, str]]:
+        credential = self._credential_path
+        fd, name = tempfile.mkstemp(prefix="aios-gitea-askpass-", dir="/tmp")
+        path = Path(name)
+        os.fchmod(fd, 0o700)
+        script = "#!/bin/sh\ncase \"$1\" in *Username*) printf '%s\\n' \"$GITEA_MACHINE_ACTOR\" ;; *) cat \"$CREDENTIAL_FILE\" ;; esac\n"
+        with os.fdopen(fd, "w", encoding="utf-8") as stream:
+            stream.write(script)
+            stream.flush()
+            os.fsync(stream.fileno())
+        return path, {
+            "GIT_ASKPASS": str(path),
+            "GIT_TERMINAL_PROMPT": "0",
+            "GITEA_MACHINE_ACTOR": self.actor,
+            "CREDENTIAL_FILE": str(credential),
+        }
+
+    def _push_branch_fast_forward(self, branch: str, new_oid: str) -> None:
+        askpass, additions = self._askpass()
+        environment = os.environ.copy()
+        environment.update(additions)
+        try:
+            result = subprocess.run(
+                ["git", f"--git-dir={self.authority_git_dir}", "push", self.remote_url, f"{new_oid}:refs/heads/{branch}"],
+                text=True,
+                capture_output=True,
+                check=False,
+                env=environment,
+                timeout=self.timeout,
+            )
+            if result.returncode != 0:
+                raise GiteaTransportError("GITEA_BRANCH_CREATE_FAILED")
+        finally:
+            askpass.unlink(missing_ok=True)
+
+    def compare_and_swap_branch(self, branch: str, expected_oid: str, new_oid: str) -> str:
+        _safe_oid(expected_oid, "expected_oid")
+        _safe_oid(new_oid, "new_oid")
+        current = self.read_branch(branch)
+        if current == new_oid:
+            return new_oid
+        if current is None:
+            self._push_branch_fast_forward(branch, new_oid)
+            readback = self.read_branch(branch)
+            if readback != new_oid:
+                raise GiteaTransportError("GITEA_BRANCH_CREATE_READBACK_MISMATCH")
+            return readback
+        if current != expected_oid:
+            raise GiteaTransportError("GITEA_BRANCH_EXPECTATION_MISMATCH")
+        # The preflight read binds the expected old tip. The Git receive-pack
+        # then enforces the actual fast-forward CAS while transferring the new
+        # objects; no force/lease override or arbitrary ref is permitted.
+        self._push_branch_fast_forward(branch, new_oid)
+        readback = self.read_branch(branch)
+        if readback != new_oid:
+            raise GiteaTransportError("GITEA_BRANCH_CAS_READBACK_MISMATCH")
+        return readback
+
+    def _pulls(self) -> list[Mapping[str, Any]]:
+        owner, name = self.repository_id.split("/", 1)
+        query = urlencode({"state": "all", "base_branch": "main", "limit": 100})
+        value = self._request("GET", f"/repos/{quote(owner)}/{quote(name)}/pulls?{query}")[1]
+        return value if isinstance(value, list) else []
+
+    def create_or_update_pr(self, branch: str, target: str, title: str, body: str) -> Mapping[str, Any]:
+        if target != "main":
+            raise GiteaTransportError("PR_BASE_SCOPE_DENIED")
+        head = self.read_branch(branch)
+        if head is None:
+            raise GiteaTransportError("PR_HEAD_MISSING")
+        matches = [p for p in self._pulls() if (p.get("head") or {}).get("ref") == branch and (p.get("base") or {}).get("ref") == target]
+        open_matches = [p for p in matches if p.get("state") == "open"]
+        if len(open_matches) > 1:
+            raise GiteaTransportError("MULTIPLE_MATCHING_PRS")
+        if open_matches:
+            if (open_matches[0].get("head") or {}).get("sha") != head:
+                raise GiteaTransportError("PR_HEAD_CONFLICT")
+            return open_matches[0]
+        owner, name = self.repository_id.split("/", 1)
+        return self._request("POST", f"/repos/{quote(owner)}/{quote(name)}/pulls", {"head": branch, "base": target, "title": title, "body": body, "allow_maintainer_edit": False})[1]
+
+    def publish_status(self, branch: str, state: str, description: str, context: str = "aios/durable-release") -> Mapping[str, Any]:
+        oid = self.read_branch(branch)
+        if oid is None:
+            raise GiteaTransportError("STATUS_BRANCH_MISSING")
+        owner, name = self.repository_id.split("/", 1)
+        return self._request("POST", f"/repos/{quote(owner)}/{quote(name)}/statuses/{oid}", {"state": state, "context": context, "description": description})[1]
+
+    def protected_merge(self, pr_number: int) -> Mapping[str, Any]:
+        if not isinstance(pr_number, int) or pr_number < 1:
+            raise GiteaTransportError("PR_NUMBER_INVALID")
+        owner, name = self.repository_id.split("/", 1)
+        pr = self._request("GET", f"/repos/{quote(owner)}/{quote(name)}/pulls/{pr_number}")[1]
+        if pr.get("state") != "open" or (pr.get("base") or {}).get("ref") != "main":
+            raise GiteaTransportError("PR_MERGE_BINDING_INVALID")
+        if pr.get("mergeable") is False:
+            raise GiteaTransportError("PR_NOT_MERGEABLE")
+        head_oid = (pr.get("head") or {}).get("sha")
+        base_oid = (pr.get("base") or {}).get("sha")
+        if self.expected_merge_head is not None and head_oid != self.expected_merge_head:
+            raise GiteaTransportError("PR_HEAD_EXPECTATION_MISMATCH")
+        if self.expected_merge_base is not None and base_oid != self.expected_merge_base:
+            raise GiteaTransportError("PR_BASE_EXPECTATION_MISMATCH")
+        body = {"do": "fast-forward-only", "force_merge": False, "merge_when_checks_succeed": False, "head_commit_id": head_oid}
+        return self._request("POST", f"/repos/{quote(owner)}/{quote(name)}/pulls/{pr_number}/merge", body)[1]

active-runtime/app/aios_gitea_publisher.py

@@ -0,0 +1,93 @@
+"""Canonical Gitea transport and slash-branch verification."""
+from __future__ import annotations
+
+from dataclasses import dataclass
+import json
+import os
+from pathlib import Path
+import subprocess
+from typing import Any, Callable, Mapping, Optional
+from urllib.parse import quote
+from urllib.request import Request, urlopen
+
+from aios_gitops_reconciliation_core import RemoteObservation
+
+
+@dataclass(frozen=True, slots=True)
+class GiteaPublisherConfig:
+    repository: str = "aios/aios"
+    api_base: str = "https://g.cnnetmkt.top/git/api/v1"
+    remote_name: str = "gitea-http"
+
+
+class GiteaPublisher:
+    def __init__(self, workspace: Path, *, config: GiteaPublisherConfig = GiteaPublisherConfig(), credential: Any = None, api_get: Callable[[str], Any] | None = None, git_ref: Callable[[str], Optional[str]] | None = None) -> None:
+        self.workspace = Path(workspace)
+        self.config = config
+        self.credential = credential
+        self._api_get = api_get
+        self._git_ref = git_ref
+
+    @staticmethod
+    def validate_repository(repository: str) -> None:
+        if repository != "aios/aios":
+            raise ValueError("REPOSITORY_IDENTITY_MISMATCH")
+
+    @staticmethod
+    def validate_branch(branch: str) -> None:
+        if not isinstance(branch, str) or not branch.startswith("agent/") or branch in {"main", "master"}:
+            raise ValueError("BRANCH_SCOPE_DENIED")
+
+    def repository_identity(self) -> str:
+        self.validate_repository(self.config.repository)
+        return self.config.repository
+
+    def _environment(self) -> dict[str, str]:
+        if self.credential is not None and hasattr(self.credential, "environment"):
+            return dict(self.credential.environment())
+        return {}
+
+    def read_git_ref(self, branch: str) -> Optional[str]:
+        self.validate_branch(branch)
+        if self._git_ref is not None:
+            return self._git_ref(branch)
+        result = subprocess.run(["git", "-C", str(self.workspace), "ls-remote", self.config.remote_name, f"refs/heads/{branch}"], text=True, capture_output=True, check=False, env={**os.environ, **self._environment(), "GIT_TERMINAL_PROMPT": "0"})
+        if result.returncode != 0 or not result.stdout.strip():
+            return None
+        return result.stdout.split()[0]
+
+    def _api(self, path: str) -> Any:
+        if self._api_get is not None:
+            return self._api_get(path)
+        headers = {"Accept": "application/json"}
+        env = self._environment()
+        if env.get("AIOS_GITEA_TOKEN"):
+            headers["Authorization"] = "token " + env["AIOS_GITEA_TOKEN"]
+        with urlopen(Request(self.config.api_base.rstrip("/") + path, headers=headers), timeout=20) as response:
+            return json.loads(response.read() or b"{}")
+
+    def read_api_branch(self, branch: str) -> Optional[str]:
+        self.validate_branch(branch)
+        for page in range(1, 101):
+            value = self._api(f"/repos/aios/aios/branches?page={page}&limit=50")
+            if not isinstance(value, list):
+                return None
+            for item in value:
+                if isinstance(item, Mapping) and item.get("name") == branch:
+                    commit = item.get("commit")
+                    return commit.get("id") if isinstance(commit, Mapping) else None
+            if len(value) < 50:
+                return None
+        raise RuntimeError("GITEA_BRANCH_PAGINATION_LIMIT")
+
+    def commit_visible(self, oid: str) -> bool:
+        if not isinstance(oid, str) or len(oid) != 40:
+            return False
+        try:
+            value = self._api(f"/repos/aios/aios/git/commits/{quote(oid, safe='')}")
+            return isinstance(value, Mapping) and value.get("sha", oid) == oid
+        except Exception:
+            return False
+
+    def observe(self, branch: str, desired_oid: str, authority_oid: Optional[str], *, expected_oid: Optional[str] = None, observed_at: str = "") -> RemoteObservation:
+        return RemoteObservation(self.repository_identity(), branch, desired_oid, authority_oid, self.read_git_ref(branch), self.read_api_branch(branch), self.commit_visible(desired_oid), observed_at, expected_oid)

active-runtime/app/aios_gitops_job_controller.py

@@ -0,0 +1,595 @@
+"""SQLite-backed durable GitOps Job Controller.
+
+The controller owns durable intent, idempotency, lease metadata, state
+transitions, receipts, and payload references. A worker owns Git side effects
+behind the campaign capability and branch-CAS boundaries.
+"""
+
+from __future__ import annotations
+
+from dataclasses import dataclass
+from enum import Enum
+import hashlib
+import json
+import os
+from pathlib import Path
+import sqlite3
+import tempfile
+from datetime import datetime, timezone
+from typing import Any, Callable, Mapping
+
+
+class JobError(RuntimeError):
+    pass
+
+
+class ServiceUnavailable(JobError):
+    pass
+
+
+class BindingConflict(JobError):
+    pass
+
+
+class JobState(str, Enum):
+    REQUESTED = "REQUESTED"
+    AUTHORIZED = "AUTHORIZED"
+    LEASED = "LEASED"
+    WORKTREE_READY = "WORKTREE_READY"
+    EXECUTING = "EXECUTING"
+    LOCAL_VERIFIED = "LOCAL_VERIFIED"
+    REMOTE_SYNCING = "REMOTE_SYNCING"
+    REMOTE_VERIFIED = "REMOTE_VERIFIED"
+    COMPLETED = "COMPLETED"
+    RECOVERABLE_FAILURE = "RECOVERABLE_FAILURE"
+    RECONCILING = "RECONCILING"
+    RECONCILIATION_REQUIRED = "RECONCILIATION_REQUIRED"
+    MANUAL_OWNER_REVIEW_REQUIRED = "MANUAL_OWNER_REVIEW_REQUIRED"
+
+
+_ORDER = {
+    JobState.REQUESTED: 0,
+    JobState.AUTHORIZED: 1,
+    JobState.LEASED: 2,
+    JobState.WORKTREE_READY: 3,
+    JobState.EXECUTING: 4,
+    JobState.LOCAL_VERIFIED: 5,
+    JobState.REMOTE_SYNCING: 6,
+    JobState.REMOTE_VERIFIED: 7,
+    JobState.COMPLETED: 8,
+}
+_RECOVERABLE = {JobState.RECOVERABLE_FAILURE, JobState.RECONCILIATION_REQUIRED}
+_TERMINAL = {JobState.COMPLETED, JobState.MANUAL_OWNER_REVIEW_REQUIRED}
+
+
+def utc_now() -> str:
+    return datetime.now(timezone.utc).isoformat().replace("+00:00", "Z")
+
+
+def canonical_json(value: Any) -> bytes:
+    return (
+        json.dumps(value, sort_keys=True, separators=(",", ":"), ensure_ascii=False) + "\n"
+    ).encode("utf-8")
+
+
+def sha256_json(value: Any) -> str:
+    return hashlib.sha256(canonical_json(value)).hexdigest()
+
+
+class PayloadStore:
+    """Content-addressed filesystem payloads; raw content never enters SQLite."""
+
+    def __init__(self, root: str | os.PathLike[str]) -> None:
+        self.root = Path(root)
+        if not self.root.is_absolute() or self.root.is_symlink():
+            raise JobError("PAYLOAD_ROOT_INVALID")
+        self.root.mkdir(parents=True, exist_ok=True, mode=0o700)
+        os.chmod(self.root, 0o700)
+
+    def put(self, content: bytes, expected_digest: str) -> tuple[str, int]:
+        digest = hashlib.sha256(content).hexdigest()
+        if digest != expected_digest:
+            raise JobError("PAYLOAD_DIGEST_MISMATCH")
+        if len(expected_digest) != 64 or any(ch not in "0123456789abcdef" for ch in expected_digest):
+            raise JobError("PAYLOAD_DIGEST_INVALID")
+        target = self.root / expected_digest
+        if target.is_symlink():
+            raise JobError("PAYLOAD_PATH_SYMLINK")
+        if target.is_file():
+            if target.stat().st_size != len(content) or hashlib.sha256(target.read_bytes()).hexdigest() != digest:
+                raise JobError("PAYLOAD_EXISTING_MISMATCH")
+            return f"sha256/{digest}", len(content)
+        fd, temporary = tempfile.mkstemp(prefix=".payload-", dir=self.root)
+        try:
+            os.fchmod(fd, 0o600)
+            with os.fdopen(fd, "wb") as stream:
+                stream.write(content)
+                stream.flush()
+                os.fsync(stream.fileno())
+            os.replace(temporary, target)
+            os.chmod(target, 0o600)
+        finally:
+            if os.path.exists(temporary):
+                os.unlink(temporary)
+        return f"sha256/{digest}", len(content)
+
+    def read_verified(self, reference: str, expected_digest: str, expected_size: int) -> bytes:
+        if reference != f"sha256/{expected_digest}":
+            raise JobError("PAYLOAD_REFERENCE_MISMATCH")
+        path = self.root / expected_digest
+        if path.is_symlink() or not path.is_file():
+            raise JobError("PAYLOAD_MISSING")
+        content = path.read_bytes()
+        if len(content) != expected_size or hashlib.sha256(content).hexdigest() != expected_digest:
+            raise JobError("PAYLOAD_VERIFY_FAILED")
+        return content
+
+
+@dataclass(frozen=True, slots=True)
+class JobReceipt:
+    job_id: str
+    idempotency_key: str
+    state: JobState
+    side_effect_state: str
+    http_status: int
+    revision: int
+    receipt: Mapping[str, Any] | None = None
+
+    def as_dict(self) -> dict[str, Any]:
+        return {
+            "job_id": self.job_id,
+            "idempotency_key": self.idempotency_key,
+            "state": self.state.value,
+            "side_effect_state": self.side_effect_state,
+            "http_status": self.http_status,
+            "revision": self.revision,
+            "receipt": dict(self.receipt) if self.receipt else None,
+        }
+
+
+class JobStore:
+    SCHEMA_VERSION = 1
+
+    def __init__(self, root: str | os.PathLike[str], *, payload_root: str | os.PathLike[str] | None = None) -> None:
+        self.root = Path(root)
+        if not self.root.is_absolute() or self.root.is_symlink():
+            raise JobError("JOB_ROOT_INVALID")
+        self.root.mkdir(parents=True, exist_ok=True, mode=0o700)
+        os.chmod(self.root, 0o700)
+        self.db_path = self.root / "state.sqlite3"
+        self.payloads = PayloadStore(payload_root or self.root.parent / "payloads" / "sha256")
+        self._initialize()
+
+    def _connect(self) -> sqlite3.Connection:
+        if self.db_path.is_symlink():
+            raise ServiceUnavailable("JOB_DB_SYMLINK")
+        connection = sqlite3.connect(self.db_path, timeout=30.0)
+        connection.row_factory = sqlite3.Row
+        connection.execute("PRAGMA journal_mode=WAL")
+        connection.execute("PRAGMA synchronous=FULL")
+        connection.execute("PRAGMA foreign_keys=ON")
+        connection.execute("PRAGMA busy_timeout=30000")
+        return connection
+
+    def _initialize(self) -> None:
+        try:
+            with self._connect() as connection:
+                connection.executescript(
+                    """
+                    CREATE TABLE IF NOT EXISTS metadata (key TEXT PRIMARY KEY, value TEXT NOT NULL);
+                    CREATE TABLE IF NOT EXISTS jobs (
+                      job_id TEXT PRIMARY KEY, idempotency_key TEXT NOT NULL UNIQUE,
+                      campaign_id TEXT NOT NULL, repository TEXT NOT NULL, operation TEXT NOT NULL,
+                      branch TEXT NOT NULL, expected_branch_oid TEXT NOT NULL,
+                      payload_digest TEXT NOT NULL, payload_ref TEXT, payload_size INTEGER,
+                      state TEXT NOT NULL, side_effect_state TEXT NOT NULL,
+                      revision INTEGER NOT NULL, request_json TEXT NOT NULL,
+                      receipt_json TEXT, created_at TEXT NOT NULL, updated_at TEXT NOT NULL
+                    );
+                    CREATE TABLE IF NOT EXISTS idempotency_keys (
+                      key TEXT PRIMARY KEY, job_id TEXT NOT NULL UNIQUE,
+                      binding_json TEXT NOT NULL, created_at TEXT NOT NULL,
+                      FOREIGN KEY(job_id) REFERENCES jobs(job_id)
+                    );
+                    CREATE TABLE IF NOT EXISTS branch_leases (
+                      lease_id TEXT PRIMARY KEY, job_id TEXT NOT NULL UNIQUE,
+                      branch TEXT NOT NULL, lineage_anchor_oid TEXT NOT NULL,
+                      current_head_oid TEXT NOT NULL, generation INTEGER NOT NULL,
+                      lease_expires_at TEXT NOT NULL, state TEXT NOT NULL,
+                      revision INTEGER NOT NULL, FOREIGN KEY(job_id) REFERENCES jobs(job_id)
+                    );
+                    CREATE TABLE IF NOT EXISTS state_transitions (
+                      sequence INTEGER PRIMARY KEY AUTOINCREMENT, job_id TEXT NOT NULL,
+                      from_state TEXT, to_state TEXT NOT NULL, revision INTEGER NOT NULL,
+                      side_effect_state TEXT NOT NULL, created_at TEXT NOT NULL,
+                      FOREIGN KEY(job_id) REFERENCES jobs(job_id)
+                    );
+                    CREATE TABLE IF NOT EXISTS receipts (
+                      receipt_id TEXT PRIMARY KEY, job_id TEXT NOT NULL,
+                      kind TEXT NOT NULL, digest TEXT NOT NULL, payload_json TEXT NOT NULL,
+                      created_at TEXT NOT NULL, FOREIGN KEY(job_id) REFERENCES jobs(job_id)
+                    );
+                    INSERT OR REPLACE INTO metadata(key, value) VALUES('schema_version', '1');
+                    """
+                )
+        except sqlite3.Error as exc:
+            raise ServiceUnavailable("JOB_DB_UNAVAILABLE") from exc
+
+    def _mirror(self, job: Mapping[str, Any]) -> None:
+        directory = self.root / str(job["job_id"])
+        directory.mkdir(mode=0o700, exist_ok=True)
+        (directory / "receipts").mkdir(mode=0o700, exist_ok=True)
+        (directory / "logs-digest").mkdir(mode=0o700, exist_ok=True)
+        for name, value in (("request.json", job["request"]), ("state.json", job)):
+            target = directory / name
+            fd, temporary = tempfile.mkstemp(prefix=".mirror-", dir=directory)
+            try:
+                os.fchmod(fd, 0o600)
+                with os.fdopen(fd, "wb") as stream:
+                    stream.write(canonical_json(value))
+                    stream.flush()
+                    os.fsync(stream.fileno())
+                os.replace(temporary, target)
+            finally:
+                if os.path.exists(temporary):
+                    os.unlink(temporary)
+
+    def read(self, job_id: str) -> dict[str, Any]:
+        try:
+            with self._connect() as connection:
+                row = connection.execute("SELECT * FROM jobs WHERE job_id=?", (job_id,)).fetchone()
+        except sqlite3.Error as exc:
+            raise ServiceUnavailable("JOB_DB_UNAVAILABLE") from exc
+        if row is None:
+            raise JobError("JOB_NOT_FOUND")
+        return dict(row)
+
+    def _receipt(self, row: Mapping[str, Any], *, duplicate: bool) -> JobReceipt:
+        state = JobState(row["state"])
+        if state == JobState.COMPLETED:
+            status, side = 200, "COMPLETED"
+        elif state in _RECOVERABLE:
+            status = 202
+            side = row["side_effect_state"] if row["side_effect_state"] == "REMOTE_PUSH_PENDING" else "RESUME_SAME_JOB"
+        elif row["side_effect_state"] == "UNKNOWN":
+            status, side = 503, "UNKNOWN"
+        else:
+            status, side = 202, "SAME_JOB" if duplicate else "QUEUED"
+        receipt = json.loads(row["receipt_json"]) if row["receipt_json"] else None
+        return JobReceipt(row["job_id"], row["idempotency_key"], state, side, status, int(row["revision"]), receipt)
+
+
+class GitOpsJobController:
+    def __init__(self, store: JobStore) -> None:
+        self.store = store
+
+    @staticmethod
+    def _binding(request: Mapping[str, Any]) -> dict[str, str]:
+        fields = ("campaign_id", "repository", "operation", "branch", "expected_branch_oid", "payload_digest")
+        if any(not isinstance(request.get(field), str) or not request[field].strip() for field in fields):
+            raise JobError("JOB_BINDING_INVALID")
+        oid = request["expected_branch_oid"]
+        digest = request["payload_digest"]
+        if len(oid) != 40 or any(ch not in "0123456789abcdef" for ch in oid):
+            raise JobError("EXPECTED_BRANCH_OID_INVALID")
+        if len(digest) != 64 or any(ch not in "0123456789abcdef" for ch in digest):
+            raise JobError("PAYLOAD_DIGEST_INVALID")
+        if request["branch"] in {"main", "master"} or request["branch"].startswith(("refs/", "tags/")):
+            raise JobError("PROTECTED_BRANCH_REJECTED")
+        binding = {field: str(request[field]) for field in fields}
+        # Operation-specific, non-secret binding inputs must survive the
+        # durable round trip and participate in idempotency. Arbitrary request
+        # fields are intentionally discarded rather than persisted.
+        optional = (
+            "idempotency_key",
+            "task_id",
+            "new_branch_oid",
+            "authorization_recovery_digest",
+            "lineage_anchor_oid",
+            "base_oid",
+            "branch_mode",
+            "generation",
+            "expected_main_oid",
+            "pr_number",
+            "target_branch",
+            "check_context",
+            "check_state",
+            "check_description",
+        )
+        for field in optional:
+            value = request.get(field)
+            if value is None:
+                continue
+            if isinstance(value, bool) or not isinstance(value, (str, int)):
+                raise JobError("JOB_BINDING_OPTION_INVALID")
+            text = str(value).strip()
+            if not text or len(text) > 512:
+                raise JobError("JOB_BINDING_OPTION_INVALID")
+            binding[field] = text
+        return binding
+
+    def submit(self, request: Mapping[str, Any], *, payload: bytes | None = None) -> JobReceipt:
+        binding = self._binding(request)
+        payload_ref = request.get("payload_ref")
+        payload_size = request.get("payload_size")
+        if payload is not None:
+            payload_ref, payload_size = self.store.payloads.put(payload, binding["payload_digest"])
+        if payload_ref is not None and payload_ref != f"sha256/{binding['payload_digest']}":
+            raise JobError("PAYLOAD_REFERENCE_MISMATCH")
+        if payload_ref is not None and (not isinstance(payload_size, int) or payload_size < 0):
+            raise JobError("PAYLOAD_SIZE_INVALID")
+        client_idempotency_key = binding.get("idempotency_key")
+        if client_idempotency_key is not None:
+            if len(client_idempotency_key) > 128 or not all(
+                character.isalnum() or character in "._:-" for character in client_idempotency_key
+            ):
+                raise JobError("IDEMPOTENCY_KEY_INVALID")
+            key = sha256_json({"client_idempotency_key": client_idempotency_key})
+        else:
+            key = sha256_json(binding)
+        job_id = "job-" + key[:32]
+        durable_request = dict(binding)
+        if payload_ref is not None:
+            durable_request.update({"payload_ref": str(payload_ref), "payload_size": int(payload_size)})
+        now = utc_now()
+        try:
+            with self.store._connect() as connection:
+                connection.execute("BEGIN IMMEDIATE")
+                existing = connection.execute("SELECT * FROM jobs WHERE idempotency_key=?", (key,)).fetchone()
+                if existing is not None:
+                    if json.loads(existing["request_json"]).get("binding") != binding:
+                        raise BindingConflict("BINDING_CONFLICT")
+                    row = dict(existing)
+                    connection.commit()
+                    return self.store._receipt(row, duplicate=True)
+                connection.execute(
+                    "INSERT INTO jobs(job_id,idempotency_key,campaign_id,repository,operation,branch,expected_branch_oid,payload_digest,payload_ref,payload_size,state,side_effect_state,revision,request_json,receipt_json,created_at,updated_at) VALUES(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)",
+                    (job_id, key, binding["campaign_id"], binding["repository"], binding["operation"], binding["branch"], binding["expected_branch_oid"], binding["payload_digest"], payload_ref, payload_size, JobState.REQUESTED.value, "NONE", 0, json.dumps({"binding": binding, **durable_request}, sort_keys=True), None, now, now),
+                )
+                connection.execute("INSERT INTO idempotency_keys(key,job_id,binding_json,created_at) VALUES(?,?,?,?)", (key, job_id, json.dumps(binding, sort_keys=True), now))
+                connection.execute("INSERT INTO state_transitions(job_id,from_state,to_state,revision,side_effect_state,created_at) VALUES(?,?,?,?,?,?)", (job_id, None, JobState.REQUESTED.value, 0, "NONE", now))
+                row = dict(connection.execute("SELECT * FROM jobs WHERE job_id=?", (job_id,)).fetchone())
+                connection.commit()
+        except BindingConflict:
+            raise
+        except sqlite3.IntegrityError:
+            row = self.store.read(job_id)
+            return self.store._receipt(row, duplicate=True)
+        except sqlite3.Error as exc:
+            raise ServiceUnavailable("JOB_DB_UNAVAILABLE") from exc
+        row["request"] = json.loads(row["request_json"])
+        self.store._mirror(row)
+        return self.store._receipt(row, duplicate=False)
+
+    def lease_job(
+        self,
+        job_id: str,
+        *,
+        lease_id: str,
+        lineage_anchor_oid: str,
+        current_head_oid: str,
+        generation: int,
+        lease_expires_at: str,
+        expected_revision: int,
+    ) -> JobReceipt:
+        """Atomically create a branch lease and move its Job to LEASED."""
+        if generation < 1 or any(len(oid) != 40 for oid in (lineage_anchor_oid, current_head_oid)):
+            raise JobError("LEASE_BINDING_INVALID")
+        try:
+            with self.store._connect() as connection:
+                connection.execute("BEGIN IMMEDIATE")
+                row = connection.execute("SELECT * FROM jobs WHERE job_id=?", (job_id,)).fetchone()
+                if row is None:
+                    raise JobError("JOB_NOT_FOUND")
+                if int(row["revision"]) != expected_revision:
+                    raise JobError("REVISION_CAS_CONFLICT")
+                if row["branch"] in {"main", "master"}:
+                    raise JobError("PROTECTED_BRANCH_REJECTED")
+                now = utc_now()
+                connection.execute("INSERT INTO branch_leases(lease_id,job_id,branch,lineage_anchor_oid,current_head_oid,generation,lease_expires_at,state,revision) VALUES(?,?,?,?,?,?,?,?,?)", (lease_id, job_id, row["branch"], lineage_anchor_oid, current_head_oid, generation, lease_expires_at, "ACTIVE", 0))
+                next_revision = expected_revision + 1
+                updated = connection.execute("UPDATE jobs SET state=?,side_effect_state=?,revision=?,updated_at=? WHERE job_id=? AND revision=?", (JobState.LEASED.value, "LEASED", next_revision, now, job_id, expected_revision))
+                if updated.rowcount != 1:
+                    raise JobError("REVISION_CAS_CONFLICT")
+                connection.execute("INSERT INTO state_transitions(job_id,from_state,to_state,revision,side_effect_state,created_at) VALUES(?,?,?,?,?,?)", (job_id, row["state"], JobState.LEASED.value, next_revision, "LEASED", now))
+                result = dict(connection.execute("SELECT * FROM jobs WHERE job_id=?", (job_id,)).fetchone())
+                connection.commit()
+        except sqlite3.IntegrityError as exc:
+            raise JobError("LEASE_CONFLICT") from exc
+        except (JobError, BindingConflict):
+            raise
+        except sqlite3.Error as exc:
+            raise ServiceUnavailable("JOB_DB_UNAVAILABLE") from exc
+        result["request"] = json.loads(result["request_json"])
+        self.store._mirror(result)
+        return self.store._receipt(result, duplicate=True)
+
+    def update_lease(self, lease_id: str, *, expected_revision: int, current_head_oid: str, generation: int, state: str = "ACTIVE") -> None:
+        if len(current_head_oid) != 40 or generation < 1:
+            raise JobError("LEASE_BINDING_INVALID")
+        try:
+            with self.store._connect() as connection:
+                connection.execute("BEGIN IMMEDIATE")
+                updated = connection.execute("UPDATE branch_leases SET current_head_oid=?,generation=?,state=?,revision=revision+1 WHERE lease_id=? AND revision=?", (current_head_oid, generation, state, lease_id, expected_revision))
+                if updated.rowcount != 1:
+                    raise JobError("LEASE_REVISION_CAS_CONFLICT")
+                connection.commit()
+        except JobError:
+            raise
+        except sqlite3.Error as exc:
+            raise ServiceUnavailable("JOB_DB_UNAVAILABLE") from exc
+
+    def advance(self, job_id: str, state: JobState, *, side_effect_state: str, receipt: Mapping[str, Any] | None = None, expected_revision: int | None = None) -> JobReceipt:
+        return self._advance(
+            job_id,
+            state,
+            side_effect_state=side_effect_state,
+            receipt=receipt,
+            expected_revision=expected_revision,
+        )
+
+    def _advance(
+        self,
+        job_id: str,
+        state: JobState,
+        *,
+        side_effect_state: str,
+        receipt: Mapping[str, Any] | None = None,
+        expected_revision: int | None = None,
+        _allow_verified_external_recovery: bool = False,
+    ) -> JobReceipt:
+        try:
+            with self.store._connect() as connection:
+                connection.execute("BEGIN IMMEDIATE")
+                row = connection.execute("SELECT * FROM jobs WHERE job_id=?", (job_id,)).fetchone()
+                if row is None:
+                    raise JobError("JOB_NOT_FOUND")
+                previous = JobState(row["state"])
+                revision = int(row["revision"])
+                if expected_revision is not None and expected_revision != revision:
+                    raise JobError("REVISION_CAS_CONFLICT")
+                recovery_transition = (
+                    _allow_verified_external_recovery
+                    and previous == JobState.MANUAL_OWNER_REVIEW_REQUIRED
+                    and state == JobState.COMPLETED
+                )
+                if previous in _TERMINAL and state != previous and not recovery_transition:
+                    raise JobError("JOB_TERMINAL")
+                if state not in _RECOVERABLE | {JobState.RECONCILING, JobState.MANUAL_OWNER_REVIEW_REQUIRED}:
+                    if previous in _RECOVERABLE:
+                        raise JobError("RECONCILE_REQUIRED")
+                    if previous != JobState.RECONCILING and _ORDER.get(state, -1) < _ORDER.get(previous, -1):
+                        raise JobError("JOB_STATE_REGRESSION")
+                next_revision = revision + 1
+                receipt_json = json.dumps(dict(receipt), sort_keys=True) if receipt is not None else row["receipt_json"]
+                now = utc_now()
+                updated = connection.execute("UPDATE jobs SET state=?,side_effect_state=?,revision=?,receipt_json=?,updated_at=? WHERE job_id=? AND revision=?", (state.value, side_effect_state, next_revision, receipt_json, now, job_id, revision))
+                if updated.rowcount != 1:
+                    raise JobError("REVISION_CAS_CONFLICT")
+                connection.execute("INSERT INTO state_transitions(job_id,from_state,to_state,revision,side_effect_state,created_at) VALUES(?,?,?,?,?,?)", (job_id, previous.value, state.value, next_revision, side_effect_state, now))
+                if receipt is not None:
+                    digest = hashlib.sha256(canonical_json(receipt)).hexdigest()
+                    connection.execute("INSERT INTO receipts(receipt_id,job_id,kind,digest,payload_json,created_at) VALUES(?,?,?,?,?,?)", (f"receipt-{job_id}-{next_revision}", job_id, state.value, digest, json.dumps(dict(receipt), sort_keys=True), now))
+                result = dict(connection.execute("SELECT * FROM jobs WHERE job_id=?", (job_id,)).fetchone())
+                connection.commit()
+        except (JobError, BindingConflict):
+            raise
+        except sqlite3.Error as exc:
+            raise ServiceUnavailable("JOB_DB_UNAVAILABLE") from exc
+        result["request"] = json.loads(result["request_json"])
+        self.store._mirror(result)
+        return self.store._receipt(result, duplicate=True)
+
+    @staticmethod
+    def _validate_verified_external_merge_proof(
+        job_id: str,
+        binding: Mapping[str, Any],
+        proof: Mapping[str, Any],
+    ) -> dict[str, Any]:
+        if not isinstance(proof, Mapping):
+            raise JobError("EXTERNAL_SIDE_EFFECT_PROOF_INVALID")
+
+        def require_oid(field: str) -> str:
+            value = proof.get(field)
+            if not isinstance(value, str) or len(value) != 40 or any(ch not in "0123456789abcdef" for ch in value):
+                raise JobError("EXTERNAL_SIDE_EFFECT_PROOF_INVALID")
+            return value
+
+        if proof.get("proof_schema") != "aios.job-recovery.v1":
+            raise JobError("EXTERNAL_SIDE_EFFECT_PROOF_INVALID")
+        if proof.get("job_id") != job_id:
+            raise JobError("EXTERNAL_SIDE_EFFECT_PROOF_MISMATCH")
+        if proof.get("operation") != "PROTECTED_MERGE" or binding.get("operation") != "PROTECTED_MERGE":
+            raise JobError("EXTERNAL_SIDE_EFFECT_OPERATION_REJECTED")
+        if proof.get("pr_number") != 53 or str(binding.get("pr_number")) != "53":
+            raise JobError("EXTERNAL_SIDE_EFFECT_PROOF_MISMATCH")
+        if proof.get("pr_merged") is not True or proof.get("protected_merge") is not True:
+            raise JobError("EXTERNAL_SIDE_EFFECT_PROOF_MISMATCH")
+        if proof.get("force_push") is not False:
+            raise JobError("EXTERNAL_SIDE_EFFECT_PROOF_MISMATCH")
+        if proof.get("machine_actor") != "aios-autonomy-agent":
+            raise JobError("EXTERNAL_SIDE_EFFECT_PROOF_MISMATCH")
+
+        expected_head = str(binding.get("expected_branch_oid", ""))
+        expected_base = str(binding.get("expected_main_oid", ""))
+        head_oid = require_oid("head_oid")
+        base_oid = require_oid("base_oid")
+        merged_main = require_oid("main_oid_after_protected_merge")
+        gitea_merged_main = require_oid("gitea_main_oid_after_protected_merge")
+        authority_merged_main = require_oid("authority_main_oid_after_protected_merge")
+        current_gitea = require_oid("current_gitea_main_oid")
+        current_authority = require_oid("current_authority_main_oid")
+        if head_oid != expected_head or base_oid != expected_base:
+            raise JobError("EXTERNAL_SIDE_EFFECT_PROOF_MISMATCH")
+        if not (merged_main == gitea_merged_main == authority_merged_main == head_oid):
+            raise JobError("EXTERNAL_SIDE_EFFECT_PROOF_MISMATCH")
+        if current_gitea != current_authority or proof.get("current_main_descends_from_protected_merge") is not True:
+            raise JobError("EXTERNAL_SIDE_EFFECT_PROOF_MISMATCH")
+        return dict(proof)
+
+    def complete_verified_external_side_effect(
+        self,
+        job_id: str,
+        proof: Mapping[str, Any],
+        *,
+        expected_revision: int | None = None,
+    ) -> JobReceipt:
+        """Close one historical manual job from independently verified proof.
+
+        This is deliberately narrower than advance: it is only valid for the
+        known protected PR53 recovery shape and preserves the old receipt.
+        The actual state change still uses the normal revision-CAS path.
+        """
+        current = self.store.read(job_id)
+        revision = int(current["revision"])
+        if expected_revision is not None and expected_revision != revision:
+            raise JobError("REVISION_CAS_CONFLICT")
+        request = json.loads(current["request_json"])
+        binding = request.get("binding", request)
+        normalized_proof = self._validate_verified_external_merge_proof(job_id, binding, proof)
+        existing_receipt = json.loads(current["receipt_json"]) if current["receipt_json"] else None
+        if JobState(current["state"]) == JobState.COMPLETED:
+            if (
+                existing_receipt
+                and existing_receipt.get("recovered_from_historical_manual") is True
+                and existing_receipt.get("proof") == normalized_proof
+            ):
+                return self.store._receipt(current, duplicate=True)
+            raise JobError("JOB_TERMINAL")
+        if JobState(current["state"]) != JobState.MANUAL_OWNER_REVIEW_REQUIRED:
+            raise JobError("EXTERNAL_SIDE_EFFECT_RECOVERY_STATE_INVALID")
+        recovery_receipt = {
+            "recovered_from_historical_manual": True,
+            "recovery_kind": "VERIFIED_EXTERNAL_SIDE_EFFECT",
+            "historical_receipt": existing_receipt,
+            "proof": normalized_proof,
+        }
+        return self._advance(
+            job_id,
+            JobState.COMPLETED,
+            side_effect_state="REMOTE_VERIFIED",
+            receipt=recovery_receipt,
+            expected_revision=revision,
+            _allow_verified_external_recovery=True,
+        )
+
+    def reconcile(self, job_id: str, observer: Callable[[Mapping[str, Any]], Mapping[str, Any]]) -> JobReceipt:
+        current = self.store.read(job_id)
+        if JobState(current["state"]) not in _RECOVERABLE:
+            return self.store._receipt(current, duplicate=True)
+        self.advance(job_id, JobState.RECONCILING, side_effect_state="IN_PROGRESS")
+        try:
+            observed = dict(observer(current))
+            stable = JobState(observed.get("state", JobState.REQUESTED.value))
+            if stable in {JobState.RECOVERABLE_FAILURE, JobState.RECONCILING}:
+                raise JobError("RECONCILIATION_UNSTABLE")
+            return self.advance(job_id, stable, side_effect_state=str(observed.get("side_effect_state", "NONE")), receipt=observed.get("receipt"))
+        except Exception as exc:
+            self.advance(job_id, JobState.RECONCILIATION_REQUIRED, side_effect_state="UNKNOWN", receipt={"error_code": type(exc).__name__})
+            raise JobError("RECONCILIATION_REQUIRED") from exc
+
+    def resume(self, job_id: str) -> JobReceipt:
+        current = self.store.read(job_id)
+        if JobState(current["state"]) in _TERMINAL:
+            raise JobError("JOB_TERMINAL")
+        return self.reconcile(job_id, lambda _current: {"state": JobState.REQUESTED.value, "side_effect_state": "RESUME_SAME_JOB"})

active-runtime/app/aios_gitops_job_executor.py

@@ -0,0 +1,279 @@
+"""Durable Job side-effect executor for the AIOS campaign control plane."""
+
+from __future__ import annotations
+
+import argparse
+import base64
+from dataclasses import dataclass, replace
+import json
+from pathlib import Path
+from typing import Any, Mapping
+
+from aios_authority_git_executor import AuthorityGitExecutor, AuthorityGitError
+from aios_campaign_recovery import RecoveryEvidenceError, load_recovered_authorization
+from aios_gitea_machine_broker import CampaignCapabilityReceipt, GiteaMachineBroker, MachineBrokerError
+from aios_gitops_job_controller import GitOpsJobController, JobError, JobState, JobStore
+
+
+TASK_ID = "AIOS_AUTONOMOUS_RELEASE_CAMPAIGN_V1"
+CAMPAIGN_ID = "AIOS-AUTONOMOUS-RELEASE-CAMPAIGN-20260807"
+REPOSITORY = "aios/aios"
+BRANCH = "agent/autonomous-release-campaign-v1-20260807"
+EXPECTED_BRANCH_OID = "bba675fab3b7e0c5fba7066720252b3c91b9f20d"
+AUTHORIZATION_DIGEST = "6b0bf550eb702126e967eeff2d561fa808444b924d8a71f5399accad508ed3b2"
+LINEAGE_ANCHOR = "69b45e81dcd2c3707c367003b08c55fd361faae8"
+
+
+class JobExecutionError(RuntimeError):
+    pass
+
+
+@dataclass(slots=True)
+class DurableJobExecutor:
+    controller: GitOpsJobController
+    authority: AuthorityGitExecutor
+    broker: GiteaMachineBroker
+    recovery_path: Path
+
+    def _request(self, job_id: str) -> tuple[dict[str, Any], dict[str, Any]]:
+        row = self.controller.store.read(job_id)
+        try:
+            request = json.loads(row["request_json"])
+        except (KeyError, TypeError, json.JSONDecodeError) as exc:
+            raise JobExecutionError("JOB_REQUEST_INVALID") from exc
+        return row, dict(request.get("binding") or {})
+
+    def _validate_campaign(self, request: Mapping[str, Any]) -> str:
+        operation = str(request.get("operation", ""))
+        expected_branch_oid = request.get("expected_branch_oid")
+        required = {
+            "task_id": TASK_ID,
+            "campaign_id": CAMPAIGN_ID,
+            "repository": REPOSITORY,
+            "branch": BRANCH,
+            "authorization_recovery_digest": AUTHORIZATION_DIGEST,
+        }
+        for key, expected in required.items():
+            if request.get(key) != expected:
+                raise JobExecutionError(f"JOB_{key.upper()}_MISMATCH")
+        new_oid = request.get("new_branch_oid")
+        if not isinstance(new_oid, str) or len(new_oid) != 40 or any(ch not in "0123456789abcdef" for ch in new_oid):
+            raise JobExecutionError("NEW_BRANCH_OID_INVALID")
+        if not isinstance(expected_branch_oid, str) or len(expected_branch_oid) != 40 or any(ch not in "0123456789abcdef" for ch in expected_branch_oid):
+            raise JobExecutionError("EXPECTED_BRANCH_OID_INVALID")
+        if operation == "ADVANCE_EXISTING_CAMPAIGN_BRANCH" and expected_branch_oid == new_oid:
+            raise JobExecutionError("EXPECTED_BRANCH_OID_INVALID")
+        if operation != "ADVANCE_EXISTING_CAMPAIGN_BRANCH" and expected_branch_oid != new_oid:
+            raise JobExecutionError("POST_ADVANCE_HEAD_BINDING_INVALID")
+        try:
+            recovery = load_recovered_authorization(self.recovery_path)
+        except RecoveryEvidenceError as exc:
+            raise JobExecutionError(str(exc)) from exc
+        if recovery["digest"] != AUTHORIZATION_DIGEST:
+            raise JobExecutionError("RECOVERY_DIGEST_MISMATCH")
+        for key, expected in required.items():
+            if key == "campaign_id":
+                actual = recovery.get(key)
+            elif key == "authorization_recovery_digest":
+                continue
+            else:
+                actual = recovery.get({"expected_branch_oid": "expected_branch_oid"}.get(key, key))
+            if actual is not None and actual != expected:
+                raise JobExecutionError("RECOVERY_BINDING_MISMATCH")
+        if recovery.get("expected_branch_oid") != EXPECTED_BRANCH_OID:
+            raise JobExecutionError("RECOVERY_BRANCH_OID_MISMATCH")
+        authority_head = self.authority.read_ref(f"refs/heads/{BRANCH}")
+        if authority_head not in {expected_branch_oid, new_oid}:
+            raise JobExecutionError("AUTHORITY_BRANCH_EXPECTATION_MISMATCH")
+        if not self.authority.ancestry_check(expected_branch_oid, new_oid):
+            raise JobExecutionError("NEW_OID_NOT_DESCENDANT")
+        if not self.authority.ancestry_check(EXPECTED_BRANCH_OID, new_oid):
+            raise JobExecutionError("NEW_OID_OUTSIDE_AUTHORIZED_LINEAGE")
+        identity = self.broker.verify_identity()
+        if identity.get("repository") != REPOSITORY or identity.get("login") == "aiman":
+            raise JobExecutionError("MACHINE_IDENTITY_SCOPE_INVALID")
+        return new_oid
+
+    def dry_run(self, job_id: str) -> dict[str, Any]:
+        _row, request = self._request(job_id)
+        new_oid = self._validate_campaign(request)
+        remote = self.broker.readback()
+        if remote is None:
+            action = "CREATE_REQUIRED"
+        elif remote == new_oid:
+            action = "ALREADY_IN_SYNC"
+        elif remote == request["expected_branch_oid"]:
+            action = "FAST_FORWARD_REQUIRED"
+        else:
+            action = "MANUAL_OWNER_REVIEW_REQUIRED"
+        if action == "MANUAL_OWNER_REVIEW_REQUIRED":
+            raise JobExecutionError("GITEA_BRANCH_CONFLICT")
+        return {
+            "decision": "SAFE_TO_ADVANCE",
+            "authority_action": "CAS_REQUIRED",
+            "gitea_action": action,
+            "previous_branch_oid": request["expected_branch_oid"],
+            "final_branch_oid": new_oid,
+            "force_push": False,
+        }
+
+    def _recover_requested(self, job_id: str) -> dict[str, Any]:
+        row = self.controller.store.read(job_id)
+        if JobState(row["state"]) in {JobState.RECOVERABLE_FAILURE, JobState.RECONCILIATION_REQUIRED}:
+            self.controller.resume(job_id)
+            row = self.controller.store.read(job_id)
+        return row
+
+    def execute(self, job_id: str, *, dry_run: bool = False) -> dict[str, Any]:
+        try:
+            return self._execute_unprotected(job_id, dry_run=dry_run)
+        except Exception as exc:
+            try:
+                row = self.controller.store.read(job_id)
+                state = JobState(row["state"])
+                if state not in {JobState.COMPLETED, JobState.MANUAL_OWNER_REVIEW_REQUIRED, JobState.RECOVERABLE_FAILURE, JobState.RECONCILIATION_REQUIRED}:
+                    self.controller.advance(job_id, JobState.RECOVERABLE_FAILURE, side_effect_state="UNKNOWN", receipt={"error_code": type(exc).__name__})
+            except Exception:
+                pass
+            raise
+
+    def _execute_unprotected(self, job_id: str, *, dry_run: bool = False) -> dict[str, Any]:
+        row, request = self._request(job_id)
+        operation = request.get("operation")
+        if operation == "ADVANCE_EXISTING_CAMPAIGN_BRANCH":
+            if dry_run:
+                return self.dry_run(job_id)
+            return self._advance_campaign(job_id)
+        if operation == "COMMIT_FILE":
+            return self._commit_file(job_id, request)
+        if operation == "SYNC_TASK_BRANCH_TO_GITEA":
+            new_oid = self._validate_campaign(request)
+            final = self.broker.push_branch(new_oid)
+            return {"operation": operation, "remote_verified": final == new_oid, "final_network_oid": final}
+        if operation == "CREATE_PR":
+            self._validate_campaign(request)
+            return dict(self.broker.create_pr("AIOS autonomous release control plane", "Durable campaign continuation; exact head and recovery evidence are bound in the Job."))
+        if operation == "PUBLISH_CHECK":
+            self._validate_campaign(request)
+            context = request.get("check_context", "aios/durable-release")
+            state = request.get("check_state", "success")
+            description = request.get("check_description", "Durable campaign control-plane check passed")
+            return dict(self.broker.status(str(state), str(description), str(context)))
+        if operation == "PROTECTED_MERGE":
+            self._validate_campaign(request)
+            number = int(request.get("pr_number", "0"))
+            self.broker.transport.expected_merge_head = request["expected_branch_oid"]
+            expected_main = request.get("expected_main_oid")
+            if expected_main is not None:
+                self.broker.transport.expected_merge_base = expected_main
+            return dict(self.broker.merge(number))
+        if operation == "RECONCILE_AUTHORITY_MAIN":
+            self._validate_campaign(request)
+            old = request.get("expected_main_oid")
+            new = request.get("new_branch_oid")
+            if not isinstance(old, str) or not isinstance(new, str):
+                raise JobExecutionError("MAIN_RECONCILIATION_BINDING_INVALID")
+            gitea_main = self.broker.transport.read_branch("main")
+            if gitea_main != new:
+                raise JobExecutionError("GITEA_MAIN_EXPECTATION_MISMATCH")
+            if not self.authority.ancestry_check(old, new):
+                raise JobExecutionError("MAIN_OID_NOT_DESCENDANT")
+            return {"authority_main": self.authority.ff_CAS_main_after_verified_protected_merge(old, new)}
+        raise JobExecutionError("OPERATION_NOT_ALLOWED")
+
+    def _advance_campaign(self, job_id: str) -> dict[str, Any]:
+        self._recover_requested(job_id)
+        row, request = self._request(job_id)
+        new_oid = self._validate_campaign(request)
+        expected_oid = request["expected_branch_oid"]
+        state = JobState(row["state"])
+        if state == JobState.REQUESTED:
+            receipt = self.controller.advance(job_id, JobState.AUTHORIZED, side_effect_state="AUTHORIZED", receipt={"authorization_digest": AUTHORIZATION_DIGEST, "task_id": TASK_ID})
+            row = self.controller.store.read(job_id)
+        if JobState(row["state"]) == JobState.AUTHORIZED:
+            self.controller.lease_job(job_id, lease_id=f"lease-{job_id}", lineage_anchor_oid=LINEAGE_ANCHOR, current_head_oid=expected_oid, generation=1, lease_expires_at="2099-01-01T00:00:00Z", expected_revision=int(row["revision"]))
+            row = self.controller.store.read(job_id)
+        if JobState(row["state"]) == JobState.LEASED:
+            self.controller.advance(job_id, JobState.WORKTREE_READY, side_effect_state="WORKTREE_READY", receipt={"branch": BRANCH, "expected_oid": expected_oid})
+            row = self.controller.store.read(job_id)
+        if JobState(row["state"]) == JobState.WORKTREE_READY:
+            self.controller.advance(job_id, JobState.EXECUTING, side_effect_state="IN_PROGRESS")
+            row = self.controller.store.read(job_id)
+        authority_before = self.authority.read_ref(f"refs/heads/{BRANCH}")
+        if authority_before == expected_oid:
+            authority_oid = self.authority.advance_task_branch_CAS(f"refs/heads/{BRANCH}", expected_oid, new_oid)
+        elif authority_before == new_oid:
+            authority_oid = new_oid
+        else:
+            raise JobExecutionError("AUTHORITY_BRANCH_CONFLICT")
+        row = self.controller.store.read(job_id)
+        if JobState(row["state"]) == JobState.EXECUTING:
+            self.controller.advance(job_id, JobState.LOCAL_VERIFIED, side_effect_state="LOCAL_VERIFIED", receipt={"authority": {"branch": BRANCH, "previous_oid": expected_oid, "new_oid": new_oid, "CAS_success": True, "readback_oid": authority_oid}})
+        row = self.controller.store.read(job_id)
+        remote_before = self.broker.readback()
+        if remote_before != new_oid:
+            if remote_before not in {None, expected_oid}:
+                raise JobExecutionError("GITEA_BRANCH_CONFLICT")
+            if JobState(row["state"]) == JobState.LOCAL_VERIFIED:
+                if hasattr(self.broker, "receipt"):
+                    self.broker.receipt = replace(self.broker.receipt, expected_oid=expected_oid)
+                self.controller.advance(job_id, JobState.REMOTE_SYNCING, side_effect_state="IN_PROGRESS", receipt={"gitea": {"previous_oid": remote_before, "desired_oid": new_oid, "force_push": False}})
+            final_network = self.broker.push_branch(new_oid)
+        else:
+            final_network = new_oid
+        final_api = self.broker.readback()
+        if final_api != new_oid:
+            raise JobExecutionError("GITEA_BRANCH_READBACK_MISMATCH")
+        row = self.controller.store.read(job_id)
+        if JobState(row["state"]) in {JobState.LOCAL_VERIFIED, JobState.REMOTE_SYNCING}:
+            self.controller.advance(job_id, JobState.REMOTE_VERIFIED, side_effect_state="REMOTE_VERIFIED", receipt={"gitea": {"machine_actor": "aios-autonomy-agent", "previous_oid": remote_before, "desired_oid": new_oid, "final_network_oid": final_network, "final_API_oid": final_api, "force_push": False}})
+        row = self.controller.store.read(job_id)
+        if JobState(row["state"]) == JobState.REMOTE_VERIFIED:
+            self.controller.advance(job_id, JobState.COMPLETED, side_effect_state="REMOTE_VERIFIED", receipt={"authority_oid": authority_oid, "network_oid": final_network, "gitea_api_oid": final_api, "force_push": False})
+        return self.controller.store._receipt(self.controller.store.read(job_id), duplicate=True).as_dict()
+
+    def _commit_file(self, job_id: str, request: Mapping[str, Any]) -> dict[str, Any]:
+        row = self.controller.store.read(job_id)
+        payload_ref = request.get("payload_ref")
+        if not payload_ref:
+            raise JobExecutionError("PAYLOAD_REQUIRED")
+        payload = self.controller.store.payloads.read_verified(payload_ref, row["payload_digest"], int(request["payload_size"]))
+        try:
+            spec = json.loads(payload.decode())
+            path = str(spec["path"])
+            content = base64.b64decode(spec["content_base64"], validate=True)
+        except Exception as exc:
+            raise JobExecutionError("COMMIT_FILE_PAYLOAD_INVALID") from exc
+        new_oid = self.authority.commit_file_in_isolated_worktree(base_oid=row["expected_branch_oid"], files={path: content}, message="chore(gitops): durable commit-file", worktree_name=job_id)
+        return {"operation": "COMMIT_FILE", "new_oid": new_oid}
+
+
+def build_from_environment(job_root: Path) -> DurableJobExecutor:
+    from aios_gitea_machine_transport import GiteaMachineTransport
+    from aios_gitea_machine_broker import MachineCredentialProjection
+
+    account = __import__("os").environ.get("AIOS_GITEA_MACHINE_ACCOUNT", "aios-autonomy-agent")
+    api = __import__("os").environ.get("AIOS_GITEA_API", "https://g.cnnetmkt.top/git/api/v1")
+    remote = __import__("os").environ.get("AIOS_GITEA_REMOTE", "https://g.cnnetmkt.top/git/aios/aios.git")
+    authority_dir = Path(__import__("os").environ.get("AIOS_GITOPS_AUTHORITY_GIT_DIR", "/data/aios-gitops/repo.git"))
+    worktree_root = Path(__import__("os").environ.get("AIOS_GITOPS_WORKTREE_ROOT", "/var/lib/aios-gitops/worktrees"))
+    recovery = Path(__import__("os").environ.get("AIOS_RELEASE_RECOVERY_RECEIPT", "/var/lib/aios-gitops/release-campaigns/AIOS-AUTONOMOUS-RELEASE-CAMPAIGN-20260807/authorization-recovery.json"))
+    transport = GiteaMachineTransport(api, REPOSITORY, remote, authority_dir)
+    credential = MachineCredentialProjection.from_mapping({"scheme": "systemd-credential", "name": "gitea-machine-token", "account": account})
+    receipt = CampaignCapabilityReceipt(CAMPAIGN_ID, TASK_ID, REPOSITORY, BRANCH, EXPECTED_BRANCH_OID, frozenset({"exact_task_branch_push", "pr_create_update", "status_publish", "protected_merge", "remote_readback"}), frozenset({"direct_main_push", "force_push", "tag_update", "tag_delete", "baseline_write", "production_deploy"}))
+    return DurableJobExecutor(GitOpsJobController(JobStore(job_root)), AuthorityGitExecutor(authority_dir, worktree_root), GiteaMachineBroker(transport, credential, receipt), recovery)
+
+
+def main(argv: list[str] | None = None) -> int:
+    parser = argparse.ArgumentParser()
+    parser.add_argument("--job-root", required=True, type=Path)
+    parser.add_argument("--job-id", required=True)
+    parser.add_argument("--dry-run", action="store_true")
+    args = parser.parse_args(argv)
+    result = build_from_environment(args.job_root).execute(args.job_id, dry_run=args.dry_run)
+    print(json.dumps(result, sort_keys=True))
+    return 0
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())

active-runtime/app/aios_gitops_reconciliation_core.py

@@ -0,0 +1,80 @@
+"""Pure, observation-first decisions for governed GitOps reconciliation."""
+from __future__ import annotations
+
+from dataclasses import dataclass
+from enum import Enum
+import re
+from typing import Optional
+
+OID_RE = re.compile(r"^[0-9a-f]{40}$")
+
+
+class ReconciliationAction(str, Enum):
+    NOOP = "NOOP"
+    PUSH_EXACT = "PUSH_EXACT"
+    VERIFY_REMOTE = "VERIFY_REMOTE"
+    MARK_REMOTE_VERIFIED = "MARK_REMOTE_VERIFIED"
+    MARK_RECONCILIATION_REQUIRED = "MARK_RECONCILIATION_REQUIRED"
+    FAIL_CONFLICT = "FAIL_CONFLICT"
+
+
+@dataclass(frozen=True, slots=True)
+class RemoteObservation:
+    repository_identity: str
+    branch: str
+    desired_oid: str
+    authority_oid: Optional[str]
+    remote_git_oid: Optional[str]
+    remote_api_oid: Optional[str]
+    commit_visible: bool
+    observed_at: str
+    expected_oid: Optional[str] = None
+
+    @property
+    def all_equal(self) -> bool:
+        values = (self.authority_oid, self.remote_git_oid, self.remote_api_oid, self.desired_oid)
+        return all(isinstance(value, str) for value in values) and len(set(values)) == 1
+
+
+@dataclass(frozen=True, slots=True)
+class ReconciliationDecision:
+    action: ReconciliationAction
+    state: str
+    reason: str
+    retry_safe: bool = False
+
+
+def _valid_oid(value: Optional[str]) -> bool:
+    return value is None or bool(OID_RE.fullmatch(value))
+
+
+def decide_reconciliation(observation: RemoteObservation) -> ReconciliationDecision:
+    """Decide from a fresh observation; never complete on a missing remote."""
+    if observation.repository_identity != "aios/aios":
+        return ReconciliationDecision(ReconciliationAction.FAIL_CONFLICT, "CONFLICT", "REPOSITORY_IDENTITY_MISMATCH")
+    if not observation.branch.startswith("agent/"):
+        return ReconciliationDecision(ReconciliationAction.FAIL_CONFLICT, "CONFLICT", "BRANCH_SCOPE_DENIED")
+    if not _valid_oid(observation.desired_oid) or not _valid_oid(observation.expected_oid):
+        return ReconciliationDecision(ReconciliationAction.FAIL_CONFLICT, "CONFLICT", "OID_INVALID")
+    if observation.authority_oid is None:
+        return ReconciliationDecision(ReconciliationAction.MARK_RECONCILIATION_REQUIRED, "RECONCILIATION_REQUIRED", "AUTHORITY_UNAVAILABLE")
+    if observation.authority_oid != observation.desired_oid:
+        return ReconciliationDecision(ReconciliationAction.MARK_RECONCILIATION_REQUIRED, "RECONCILIATION_REQUIRED", "AUTHORITY_CONFLICT")
+    present = [oid for oid in (observation.remote_git_oid, observation.remote_api_oid) if oid is not None]
+    if any(oid not in {observation.desired_oid, observation.expected_oid} for oid in present):
+        return ReconciliationDecision(ReconciliationAction.FAIL_CONFLICT, "CONFLICT", "REMOTE_OID_CONFLICT")
+    if observation.all_equal and observation.commit_visible:
+        return ReconciliationDecision(ReconciliationAction.MARK_REMOTE_VERIFIED, "REMOTE_VERIFIED", "ALL_OIDS_EQUAL_AND_VISIBLE")
+    if observation.remote_git_oid is None and observation.remote_api_oid is None:
+        return ReconciliationDecision(ReconciliationAction.MARK_RECONCILIATION_REQUIRED, "REMOTE_PUSH_PENDING", "AUTHORITY_DESIRED_REMOTE_MISSING")
+    if observation.remote_git_oid == observation.desired_oid or observation.remote_api_oid == observation.desired_oid:
+        return ReconciliationDecision(ReconciliationAction.VERIFY_REMOTE, "REMOTE_VERIFY_PENDING", "REMOTE_PROOF_PARTIAL")
+    if observation.expected_oid is not None and observation.remote_git_oid == observation.expected_oid and observation.remote_api_oid == observation.expected_oid:
+        return ReconciliationDecision(ReconciliationAction.PUSH_EXACT, "REMOTE_PUSH_PENDING", "SAFE_EXACT_FAST_FORWARD_RETRY", retry_safe=True)
+    if not observation.commit_visible:
+        return ReconciliationDecision(ReconciliationAction.VERIFY_REMOTE, "COMMIT_VISIBILITY_PENDING", "COMMIT_VISIBILITY_LAG")
+    return ReconciliationDecision(ReconciliationAction.MARK_RECONCILIATION_REQUIRED, "RECONCILIATION_REQUIRED", "PARTIAL_REMOTE_OBSERVATION")
+
+
+def reconcile_observation(**kwargs: object) -> ReconciliationDecision:
+    return decide_reconciliation(RemoteObservation(**kwargs))

active-runtime/app/aios_gitops_writer_worker.py

@@ -0,0 +1,100 @@
+"""Single supervised socket-activated worker for durable GitOps Jobs.
+
+The worker consumes durable requests and reconciliation queries. Repository
+mutation is a separate injected executor and remains impossible while the
+legacy global write gate is false.
+"""
+
+from __future__ import annotations
+
+import argparse
+import json
+import os
+from pathlib import Path
+import signal
+import socket
+import threading
+from typing import Any, Mapping
+
+from aios_gitops_job_controller import GitOpsJobController, JobError, JobState, JobStore, ServiceUnavailable
+
+
+def runtime_policy(environment: Mapping[str, str] | None = None) -> dict[str, bool]:
+    env = environment or os.environ
+    legacy = env.get("AIOS_GITOPS_WRITES_ENABLED", "false").lower() in {"1", "true", "yes", "on"}
+    durable = env.get("AIOS_GITOPS_DURABLE_JOB_EXECUTION_ENABLED", "false").lower() in {"1", "true", "yes", "on"}
+    # Legacy direct Git mutation remains disabled. Authorized durable Jobs use
+    # their own campaign/task capability and may mutate only through the
+    # worker's lease/CAS path while the legacy gate stays false.
+    return {"legacy_global_write": legacy, "durable_job_execution": durable, "repository_mutation_allowed": durable}
+
+
+def handle_request(controller: GitOpsJobController, request: Mapping[str, Any], executor: Any | None = None) -> dict[str, Any]:
+    job_id = str(request.get("job_id") or "")
+    if not job_id:
+        raise JobError("JOB_ID_REQUIRED")
+    if request.get("action") == "execute":
+        if executor is None:
+            raise JobError("JOB_EXECUTOR_UNAVAILABLE")
+        result = executor.execute(job_id, dry_run=bool(request.get("dry_run", False)))
+        receipt = controller.store._receipt(controller.store.read(job_id), duplicate=True)
+        return {"job": result, **receipt.as_dict()}
+    if request.get("action") == "resume":
+        receipt = controller.resume(job_id)
+    else:
+        row = controller.store.read(job_id)
+        receipt = controller.store._receipt(row, duplicate=True)
+    return receipt.as_dict()
+
+
+def serve_socket(sock: socket.socket, controller: GitOpsJobController, stopping: threading.Event, executor: Any | None = None) -> None:
+    sock.listen(32)
+    sock.settimeout(1.0)
+    while not stopping.is_set():
+        try:
+            connection, _ = sock.accept()
+        except socket.timeout:
+            continue
+        with connection:
+            try:
+                raw = connection.makefile("rb").readline(1_048_576)
+                request = json.loads(raw.decode("utf-8"))
+                response = {"status": "ok", **handle_request(controller, request, executor)}
+            except ServiceUnavailable as exc:
+                response = {"status": "error", "error": str(exc), "retryable": True, "side_effect_state": "UNKNOWN"}
+            except Exception as exc:
+                response = {"status": "error", "error": type(exc).__name__, "retryable": False}
+            connection.sendall((json.dumps(response, sort_keys=True) + "\n").encode("utf-8"))
+
+
+def socket_from_systemd() -> socket.socket:
+    if os.environ.get("LISTEN_FDS") != "1":
+        raise RuntimeError("SOCKET_ACTIVATION_REQUIRED")
+    return socket.fromfd(3, socket.AF_UNIX, socket.SOCK_STREAM)
+
+
+def main(argv: list[str] | None = None) -> int:
+    parser = argparse.ArgumentParser()
+    parser.add_argument("--job-root", required=True, type=Path)
+    args = parser.parse_args(argv)
+    policy = runtime_policy()
+    if policy["legacy_global_write"]:
+        raise RuntimeError("LEGACY_GLOBAL_WRITES_MUST_REMAIN_FALSE")
+    if not policy["durable_job_execution"]:
+        raise RuntimeError("DURABLE_JOB_EXECUTION_GATE_CLOSED")
+    controller = GitOpsJobController(JobStore(args.job_root))
+    from aios_gitops_job_executor import build_from_environment
+    executor = build_from_environment(args.job_root)
+    stopping = threading.Event()
+    signal.signal(signal.SIGTERM, lambda *_: stopping.set())
+    signal.signal(signal.SIGINT, lambda *_: stopping.set())
+    sock = socket_from_systemd()
+    try:
+        serve_socket(sock, controller, stopping, executor)
+    finally:
+        sock.close()
+    return 0
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())

active-runtime/app/aios_governed_policy.py

@@ -0,0 +1,59 @@
+"""Central fail-closed policy seam for governed task and continuation requests."""
+from __future__ import annotations
+
+from dataclasses import dataclass
+import re
+from typing import Any, Mapping
+
+OID_RE = re.compile(r"^[0-9a-f]{40}$")
+
+
+@dataclass(frozen=True, slots=True)
+class GovernedPolicyInput:
+    identity: str
+    task_id: str
+    repository: str
+    operation: str
+    base_oid: str
+    expected_branch_oid: str
+    target_branch: str
+    generation: int
+    risk: str = "engineering"
+    requested_capabilities: tuple[str, ...] = ()
+    previous_generation: int | None = None
+
+
+@dataclass(frozen=True, slots=True)
+class PolicyDecision:
+    decision: str
+    reason: str
+
+    def as_dict(self) -> dict[str, str]:
+        return {"decision": self.decision, "reason": self.reason}
+
+
+def evaluate_policy(value: GovernedPolicyInput | Mapping[str, Any]) -> PolicyDecision:
+    if isinstance(value, Mapping):
+        value = GovernedPolicyInput(**value)
+    if value.repository != "aios/aios":
+        return PolicyDecision("DENY", "REPOSITORY_IDENTITY_MISMATCH")
+    if not OID_RE.fullmatch(value.base_oid) or not OID_RE.fullmatch(value.expected_branch_oid):
+        return PolicyDecision("DENY", "OID_INVALID")
+    if not value.target_branch.startswith("agent/") or value.target_branch in {"main", "master"}:
+        return PolicyDecision("DENY", "BRANCH_SCOPE_DENIED")
+    if "force_push" in value.requested_capabilities or "force" in value.operation.lower():
+        return PolicyDecision("DENY", "FORCE_PUSH_DENIED")
+    if {"main_write", "tag_write", "baseline_write", "production_write", "production_deploy", "tag_mutation", "baseline_mutation"}.intersection(value.requested_capabilities):
+        return PolicyDecision("DENY", "MUTATION_SCOPE_DENIED")
+    if not isinstance(value.generation, int) or isinstance(value.generation, bool) or value.generation < 1:
+        return PolicyDecision("DENY", "GENERATION_INVALID")
+    if value.previous_generation is not None and value.generation <= value.previous_generation:
+        return PolicyDecision("MANUAL_OWNER_REVIEW_REQUIRED", "GENERATION_NOT_MONOTONIC")
+    if not value.task_id:
+        return PolicyDecision("DENY", "TASK_ID_INVALID")
+    return PolicyDecision("ALLOW", "GOVERNED_ENGINEERING_SCOPE")
+
+
+class GovernedPolicy:
+    def decide(self, request: GovernedPolicyInput | Mapping[str, Any]) -> PolicyDecision:
+        return evaluate_policy(request)

active-runtime/app/aios_governed_task_bootstrap.py

@@ -0,0 +1,84 @@
+"""Durable governed task binding for CREATE_NEW and CONTINUE_EXISTING."""
+from __future__ import annotations
+
+from dataclasses import dataclass, asdict
+import hashlib
+import json
+from pathlib import Path
+import re
+from typing import Any, Mapping
+
+from aios_gitops_job_controller import GitOpsJobController, JobStore
+
+OID_RE = re.compile(r"^[0-9a-f]{40}$")
+BRANCH_RE = re.compile(r"^agent/[A-Za-z0-9][A-Za-z0-9._/-]{2,179}$")
+
+
+class BootstrapError(RuntimeError):
+    pass
+
+
+@dataclass(frozen=True, slots=True)
+class GovernedTaskBinding:
+    task_id: str
+    repository: str
+    base_oid: str
+    target_branch: str
+    risk: str
+    description: str
+    idempotency_key: str
+    expected_branch_oid: str
+    branch_mode: str
+    generation: int
+    job_id: str | None = None
+
+    def response(self, *, idempotent: bool = False) -> dict[str, Any]:
+        return {"task_id": self.task_id, "repository": self.repository, "base_oid": self.base_oid, "target_branch": self.target_branch, "expected_branch_oid": self.expected_branch_oid, "generation": self.generation, "branch_mode": self.branch_mode, "create_target_branch": self.branch_mode == "CREATE_NEW", "worktree_mode": "detached_at_base_oid" if self.branch_mode == "CREATE_NEW" else "detached_at_expected_head", "cas_ref_update_required": True, "idempotent": idempotent, "state": "BOUND", "job_id": self.job_id}
+
+
+def _safe(value: str) -> str:
+    return re.sub(r"[^A-Za-z0-9_.-]+", "-", value).strip("-")[:120] or "task"
+
+
+class GovernedTaskBootstrap:
+    def __init__(self, authority: Any, root: Path, *, remote_name: str, token_path: Path, ssh_key_path: Path, api_base: str = "https://g.cnnetmkt.top/git/api/v1") -> None:
+        self.authority = authority; self.root = Path(root); self.remote_name = remote_name; self.token_path = Path(token_path); self.ssh_key_path = Path(ssh_key_path); self.api_base = api_base; self.task_meta_root = self.root / "task-bindings"; self.job_root = self.root / "jobs"; self.task_meta_root.mkdir(parents=True, exist_ok=True); self.job_root.mkdir(parents=True, exist_ok=True)
+
+    def _store(self, task_id: str) -> tuple[JobStore, GitOpsJobController]:
+        root = self.job_root / _safe(task_id); store = JobStore(root, payload_root=root / "payloads"); return store, GitOpsJobController(store)
+
+    def _metadata(self, task_id: str) -> Path:
+        return self.task_meta_root / (_safe(task_id) + ".json")
+
+    def _read_existing(self, task_id: str) -> GovernedTaskBinding | None:
+        path = self._metadata(task_id)
+        if not path.is_file() or path.is_symlink(): return None
+        return GovernedTaskBinding(**json.loads(path.read_text(encoding="utf-8")))
+
+    def _write(self, binding: GovernedTaskBinding) -> None:
+        path = self._metadata(binding.task_id); temporary = path.with_suffix(".tmp"); temporary.write_text(json.dumps(asdict(binding), sort_keys=True), encoding="utf-8"); temporary.replace(path)
+
+    def create(self, request: Mapping[str, Any]) -> dict[str, Any]:
+        values = {key: str(request[key]) for key in ("task_id", "repository", "base_oid", "target_branch", "risk", "description", "idempotency_key")}
+        if values["repository"] != "aios/aios" or not OID_RE.fullmatch(values["base_oid"]): raise BootstrapError("TASK_BINDING_INVALID")
+        if not BRANCH_RE.fullmatch(values["target_branch"]): raise BootstrapError("TARGET_BRANCH_INVALID")
+        existing = self._read_existing(values["task_id"])
+        if existing is not None:
+            if any(getattr(existing, key) != values[key] for key in ("repository", "base_oid", "target_branch", "risk", "description")): raise BootstrapError("TASK_BINDING_CONFLICT")
+            return existing.response(idempotent=True)
+        if not self.authority.commit_exists(values["base_oid"]): raise BootstrapError("BASE_COMMIT_NOT_FOUND")
+        current = self.authority.read_ref("refs/heads/" + values["target_branch"])
+        expected = str(request.get("expected_branch_oid") or values["base_oid"])
+        if current is None:
+            mode, generation = "CREATE_NEW", 1
+            if expected != values["base_oid"]: raise BootstrapError("EXPECTED_BASE_CONFLICT")
+        else:
+            if expected != current: raise BootstrapError("EXISTING_BRANCH_OID_CONFLICT")
+            mode, generation = "CONTINUE_EXISTING", int(request.get("generation", 2))
+            if generation < 1: raise BootstrapError("GENERATION_INVALID")
+        payload = json.dumps(values, sort_keys=True, separators=(",", ":")).encode()
+        _, controller = self._store(values["task_id"])
+        receipt = controller.submit({"idempotency_key": values["idempotency_key"], "campaign_id": values["task_id"], "task_id": values["task_id"], "repository": values["repository"], "operation": "GOVERNED_TASK_CREATE", "branch": values["target_branch"], "expected_branch_oid": expected, "payload_digest": hashlib.sha256(payload).hexdigest(), "lineage_anchor_oid": values["base_oid"]}, payload=payload)
+        binding = GovernedTaskBinding(**values, expected_branch_oid=expected, branch_mode=mode, generation=generation, job_id=receipt.job_id)
+        self._write(binding)
+        return binding.response()

active-runtime/app/approved_release_executor.py

@@ -0,0 +1,652 @@
+#!/usr/bin/env python3
+"""One-shot governed executor for an already approved exact release binding.
+
+This module deliberately does not build release artifacts. The build/staging
+evidence is completed before Owner production approval. Production execution
+consumes that immutable binding, revalidates it, and performs narrow
+side-effects through adapters in a durable fail-closed order.
+
+Adapter protocol:
+  stdin: JSON request with operation = "probe" | "apply" | "rollback"
+  stdout: one JSON object on the final non-empty line
+  shell: never used
+
+The executor never rewrites tags, never writes refs/heads/main, and records
+Baseline last.
+"""
+from __future__ import annotations
+
+import argparse
+import dataclasses
+import fcntl
+import hashlib
+import json
+import os
+import re
+import stat
+import subprocess
+import sys
+import tempfile
+import time
+from pathlib import Path
+from typing import Any, Mapping, Sequence
+
+OID_RE = re.compile(r"^[0-9a-f]{40}$")
+SHA_RE = re.compile(r"^[0-9a-f]{64}$")
+PLAN_RE = re.compile(r"^sha256:[0-9a-f]{64}$")
+
+REQUIRED_V2R1C7_MEMBERS = {
+    "payload/VERSION",
+    "payload/active-runtime/app/deployment_state.py",
+    "payload/active-runtime/app/v2r1c6_privacy_tools.py",
+    "payload/active-runtime/app/v2r1c7_health_service.py",
+    "payload/deploy/aios-v2/systemd/aios-v2r1c7-production.service",
+    "payload/deploy/aios-v2/v2r1c7-runtime-config.json",
+    "payload/deploy/aios-v2/v2r1c7-rollback.json",
+    "payload/scripts/probe_v2r1c7_health.py",
+    "payload/scripts/rollback_v2r1c7_release.sh",
+    "payload/BUILD-METADATA.json",
+    "payload/ARTIFACT-MANIFEST.json",
+    "payload/ROLLBACK-METADATA.json",
+}
+
+class ReleaseBlocked(RuntimeError):
+    pass
+
+class ManualOwnerReviewRequired(ReleaseBlocked):
+    pass
+
+class ReconciliationRequired(ReleaseBlocked):
+    pass
+
+
+@dataclasses.dataclass(frozen=True)
+class Binding:
+    version: str
+    target_oid: str
+    evidence_closure_oid: str
+    artifact_sha256: str
+    approval_plan_id: str
+    artifact_path: str
+    artifact_size: int
+    production_service: str
+    production_port: int
+    repository_identity: str = "aios/aios"
+
+    def __post_init__(self) -> None:
+        if not self.version or not OID_RE.fullmatch(self.target_oid):
+            raise ValueError("invalid release target binding")
+        if not OID_RE.fullmatch(self.evidence_closure_oid):
+            raise ValueError("invalid evidence closure OID")
+        if not SHA_RE.fullmatch(self.artifact_sha256):
+            raise ValueError("invalid artifact SHA-256")
+        if not PLAN_RE.fullmatch(self.approval_plan_id):
+            raise ValueError("invalid approval plan id")
+        if self.artifact_size <= 0:
+            raise ValueError("invalid artifact size")
+        if not self.production_service:
+            raise ValueError("production service is required")
+        if not 1024 <= self.production_port <= 65535:
+            raise ValueError("invalid production port")
+        if self.repository_identity != "aios/aios":
+            raise ValueError("unexpected repository identity")
+
+    @property
+    def tag(self) -> str:
+        return self.version
+
+    @property
+    def fingerprint(self) -> str:
+        payload = {
+            "version": self.version,
+            "target_oid": self.target_oid,
+            "evidence_closure_oid": self.evidence_closure_oid,
+            "artifact_sha256": self.artifact_sha256,
+            "approval_plan_id": self.approval_plan_id,
+            "artifact_size": self.artifact_size,
+            "production_service": self.production_service,
+            "production_port": self.production_port,
+            "repository_identity": self.repository_identity,
+        }
+        return hashlib.sha256(canonical_json(payload)).hexdigest()
+
+    def request(self, operation: str) -> dict[str, Any]:
+        return {
+            "schema": "aios.production-executor-request.v1",
+            "operation": operation,
+            "binding_fingerprint": self.fingerprint,
+            "version": self.version,
+            "tag": self.tag,
+            "target_oid": self.target_oid,
+            "evidence_closure_oid": self.evidence_closure_oid,
+            "artifact_sha256": self.artifact_sha256,
+            "artifact_path": self.artifact_path,
+            "artifact_size": self.artifact_size,
+            "approval_plan_id": self.approval_plan_id,
+            "production_service": self.production_service,
+            "production_port": self.production_port,
+            "repository_identity": self.repository_identity,
+        }
+
+
+def canonical_json(value: object) -> bytes:
+    return (json.dumps(value, sort_keys=True, separators=(",", ":")) + "\n").encode("utf-8")
+
+
+def secure_json(path: Path) -> dict[str, Any]:
+    st = path.lstat()
+    if not stat.S_ISREG(st.st_mode) or path.is_symlink():
+        raise ReleaseBlocked(f"non-regular authorization file: {path}")
+    if st.st_uid != 0:
+        raise ReleaseBlocked(f"authorization file must be root-owned: {path}")
+    if st.st_mode & 0o022:
+        raise ReleaseBlocked(f"authorization file is group/world writable: {path}")
+    data = json.loads(path.read_text(encoding="utf-8"))
+    if not isinstance(data, dict):
+        raise ReleaseBlocked("authorization receipt must be a JSON object")
+    return data
+
+
+def sha256_file(path: Path) -> str:
+    if path.is_symlink() or not path.is_file():
+        raise ReleaseBlocked("artifact must be a regular non-symlink file")
+    digest = hashlib.sha256()
+    with path.open("rb") as source:
+        for block in iter(lambda: source.read(1024 * 1024), b""):
+            digest.update(block)
+    return digest.hexdigest()
+
+
+def run_git(git_dir: Path, *args: str, check: bool = True) -> subprocess.CompletedProcess[str]:
+    return subprocess.run(
+        ["git", f"--git-dir={git_dir}", *args],
+        check=check,
+        capture_output=True,
+        text=True,
+        timeout=30,
+        env={"PATH": os.environ.get("PATH", "")},
+    )
+
+
+def verify_git_lineage(git_dir: Path, binding: Binding) -> dict[str, Any]:
+    authority_main = run_git(git_dir, "rev-parse", "refs/heads/main").stdout.strip()
+    if not OID_RE.fullmatch(authority_main):
+        raise ReleaseBlocked("Authority main OID is invalid")
+
+    target_type = run_git(git_dir, "cat-file", "-t", binding.target_oid).stdout.strip()
+    if target_type != "commit":
+        raise ReleaseBlocked("target_oid is not a commit")
+
+    evidence_type = run_git(
+        git_dir, "cat-file", "-t", binding.evidence_closure_oid
+    ).stdout.strip()
+    if evidence_type != "commit":
+        raise ReleaseBlocked("evidence_closure_oid is not a commit")
+
+    # A control-plane-only patch may advance main after release approval.
+    # The approved release target remains valid only while it is still on main.
+    target_on_main = run_git(
+        git_dir,
+        "merge-base",
+        "--is-ancestor",
+        binding.target_oid,
+        authority_main,
+        check=False,
+    ).returncode == 0
+    if not target_on_main:
+        raise ManualOwnerReviewRequired(
+            "approved target is no longer an ancestor of Authority main"
+        )
+
+    target_in_evidence = run_git(
+        git_dir,
+        "merge-base",
+        "--is-ancestor",
+        binding.target_oid,
+        binding.evidence_closure_oid,
+        check=False,
+    ).returncode == 0
+    if not target_in_evidence:
+        raise ReleaseBlocked("approved target is not an ancestor of evidence closure")
+
+    return {
+        "authority_main_oid": authority_main,
+        "target_oid": binding.target_oid,
+        "target_is_ancestor_of_main": True,
+        "evidence_closure_oid": binding.evidence_closure_oid,
+        "evidence_object_type": evidence_type,
+        "target_is_ancestor_of_evidence": True,
+    }
+
+
+def verify_artifact(binding: Binding) -> dict[str, Any]:
+    path = Path(binding.artifact_path)
+    if path.stat().st_size != binding.artifact_size:
+        raise ReleaseBlocked("artifact size mismatch")
+    actual = sha256_file(path)
+    if actual != binding.artifact_sha256:
+        raise ReleaseBlocked("artifact SHA-256 mismatch")
+
+    if binding.version == "V2R1C7":
+        # Python tarfile may not have zstd support on the target host, so
+        # decompress into a private temporary tar and inspect it there.
+        with tempfile.TemporaryDirectory(prefix="aios-artifact-verify-") as temp_dir:
+            tar_path = Path(temp_dir) / "release.tar"
+            with tar_path.open("wb") as output:
+                completed = subprocess.run(
+                    ["zstd", "-dc", str(path)],
+                    check=False,
+                    stdout=output,
+                    stderr=subprocess.PIPE,
+                    timeout=60,
+                    env={"PATH": os.environ.get("PATH", "")},
+                )
+            if completed.returncode != 0:
+                raise ReleaseBlocked("artifact zstd decompression failed")
+            import tarfile
+            with tarfile.open(tar_path, "r:") as archive:
+                names: set[str] = set()
+                for member in archive.getmembers():
+                    candidate = Path(member.name)
+                    if (
+                        candidate.is_absolute()
+                        or ".." in candidate.parts
+                        or member.issym()
+                        or member.islnk()
+                        or not (member.isfile() or member.isdir())
+                    ):
+                        raise ReleaseBlocked(f"unsafe artifact member: {member.name}")
+                    names.add(member.name)
+            missing = sorted(REQUIRED_V2R1C7_MEMBERS - names)
+            if missing:
+                raise ReleaseBlocked(
+                    "artifact missing required members: " + ",".join(missing)
+                )
+    return {
+        "artifact_path": str(path),
+        "artifact_sha256": actual,
+        "artifact_size": binding.artifact_size,
+        "verified": True,
+    }
+
+
+def verify_authorization(receipt: Mapping[str, Any], binding: Binding) -> dict[str, Any]:
+    if receipt.get("accepted") is not True:
+        raise ReleaseBlocked("Owner production authorization is not accepted")
+    if receipt.get("binding_replaced") not in (None, False):
+        raise ManualOwnerReviewRequired("Owner binding was replaced")
+    expected = {
+        "version": binding.version,
+        "target_oid": binding.target_oid,
+        "evidence_closure_oid": binding.evidence_closure_oid,
+        "artifact_sha256": binding.artifact_sha256,
+        "approval_plan_id": binding.approval_plan_id,
+    }
+    for key, value in expected.items():
+        if receipt.get(key) != value:
+            raise ManualOwnerReviewRequired(f"Owner authorization mismatch: {key}")
+    return {"accepted": True, **expected}
+
+
+class DurableState:
+    def __init__(self, root: Path, binding: Binding):
+        self.root = root
+        self.root.mkdir(parents=True, exist_ok=True)
+        os.chmod(self.root, 0o700)
+        self.path = self.root / "execution.json"
+        self.binding = binding
+        self.value: dict[str, Any]
+        if self.path.exists():
+            existing = json.loads(self.path.read_text(encoding="utf-8"))
+            if existing.get("binding_fingerprint") != binding.fingerprint:
+                raise ManualOwnerReviewRequired(
+                    "state root contains a different production binding"
+                )
+            self.value = existing
+        else:
+            self.value = {
+                "schema": "aios.production-execution-state.v1",
+                "binding_fingerprint": binding.fingerprint,
+                "version": binding.version,
+                "target_oid": binding.target_oid,
+                "state": "AUTHORIZED",
+                "completed": {},
+                "history": [],
+            }
+            self.save()
+
+    def save(self) -> None:
+        temporary = self.path.with_suffix(".tmp")
+        temporary.write_bytes(canonical_json(self.value))
+        os.chmod(temporary, 0o600)
+        os.replace(temporary, self.path)
+
+    def record(self, state: str, step: str, result: Mapping[str, Any]) -> None:
+        now = time.time()
+        sanitized = json.loads(json.dumps(result))
+        self.value["state"] = state
+        self.value["completed"][step] = sanitized
+        self.value["history"].append(
+            {"at": now, "state": state, "step": step, "result": sanitized}
+        )
+        self.save()
+
+    def fail(self, state: str, reason: str) -> None:
+        self.value["state"] = state
+        self.value["history"].append(
+            {"at": time.time(), "state": state, "reason": reason}
+        )
+        self.save()
+
+
+class FileLock:
+    def __init__(self, path: Path):
+        self.path = path
+        self.handle = None
+
+    def __enter__(self) -> "FileLock":
+        self.path.parent.mkdir(parents=True, exist_ok=True)
+        self.handle = self.path.open("a+", encoding="utf-8")
+        os.chmod(self.path, 0o600)
+        try:
+            fcntl.flock(
+                self.handle.fileno(), fcntl.LOCK_EX | fcntl.LOCK_NB
+            )
+        except BlockingIOError as exc:
+            raise ReleaseBlocked("production executor is already running") from exc
+        return self
+
+    def __exit__(self, exc_type, exc, tb) -> None:
+        if self.handle is not None:
+            fcntl.flock(self.handle.fileno(), fcntl.LOCK_UN)
+            self.handle.close()
+
+
+def parse_command(values: Sequence[str]) -> list[str]:
+    command = [str(x) for x in values if str(x)]
+    if not command:
+        raise ValueError("adapter command is required")
+    if not os.path.isabs(command[0]):
+        raise ValueError("adapter executable must be an absolute path")
+    return command
+
+
+def run_adapter(command: Sequence[str], request: Mapping[str, Any]) -> dict[str, Any]:
+    completed = subprocess.run(
+        list(command),
+        input=canonical_json(request),
+        check=False,
+        capture_output=True,
+        timeout=180,
+        env={"PATH": os.environ.get("PATH", "")},
+    )
+    if completed.returncode != 0:
+        raise ReleaseBlocked(
+            f"adapter failed: {Path(command[0]).name} rc={completed.returncode}"
+        )
+    lines = [line for line in completed.stdout.decode("utf-8").splitlines() if line.strip()]
+    if not lines:
+        raise ReleaseBlocked("adapter returned no JSON result")
+    try:
+        value = json.loads(lines[-1])
+    except ValueError as exc:
+        raise ReleaseBlocked("adapter returned invalid JSON") from exc
+    if not isinstance(value, dict):
+        raise ReleaseBlocked("adapter result must be an object")
+    return value
+
+
+def require_exact_response(result: Mapping[str, Any], binding: Binding) -> None:
+    for key, expected in {
+        "version": binding.version,
+        "target_oid": binding.target_oid,
+        "evidence_closure_oid": binding.evidence_closure_oid,
+        "artifact_sha256": binding.artifact_sha256,
+        "approval_plan_id": binding.approval_plan_id,
+    }.items():
+        if key in result and result[key] != expected:
+            raise ManualOwnerReviewRequired(f"adapter binding mismatch: {key}")
+
+
+def tag_step(command: Sequence[str], binding: Binding) -> dict[str, Any]:
+    request = binding.request("probe")
+    probe = run_adapter(command, request)
+    require_exact_response(probe, binding)
+    state = probe.get("status")
+    if state == "CONFLICT":
+        raise ManualOwnerReviewRequired("same-name tag conflicts with approved binding")
+    if state == "INDETERMINATE":
+        raise ReconciliationRequired("tag publication state is indeterminate")
+    if state not in {"APPLIED_VERIFIED", "NOT_APPLIED", "PARTIAL_LOCAL"}:
+        raise ReleaseBlocked(f"unsupported tag probe status: {state}")
+    if state != "APPLIED_VERIFIED":
+        applied = run_adapter(command, binding.request("apply"))
+        require_exact_response(applied, binding)
+        if applied.get("status") == "CONFLICT":
+            raise ManualOwnerReviewRequired("tag conflict during publication")
+        probe = run_adapter(command, request)
+        require_exact_response(probe, binding)
+    if probe.get("status") != "APPLIED_VERIFIED":
+        raise ReconciliationRequired("tag was not independently verified")
+    if probe.get("peeled_target_oid") != binding.target_oid:
+        raise ManualOwnerReviewRequired("published tag peeled target mismatch")
+    tag_oid = probe.get("tag_oid")
+    if not isinstance(tag_oid, str) or not OID_RE.fullmatch(tag_oid):
+        raise ReleaseBlocked("verified annotated tag object OID missing")
+    return dict(probe)
+
+
+def deploy_step(command: Sequence[str], binding: Binding) -> dict[str, Any]:
+    probe = run_adapter(command, binding.request("probe"))
+    require_exact_response(probe, binding)
+    if probe.get("status") == "ACTIVE_VERIFIED":
+        return dict(probe)
+    if probe.get("status") == "CONFLICT":
+        raise ManualOwnerReviewRequired("production runtime has conflicting binding")
+    applied = run_adapter(command, binding.request("apply"))
+    require_exact_response(applied, binding)
+    probe = run_adapter(command, binding.request("probe"))
+    require_exact_response(probe, binding)
+    if probe.get("status") != "ACTIVE_VERIFIED":
+        try:
+            run_adapter(command, binding.request("rollback"))
+        except Exception:
+            pass
+        raise ReconciliationRequired("production runtime did not verify after apply")
+    if (
+        probe.get("deployment_state") != "ACTIVE"
+        or probe.get("production_deployed") is not True
+    ):
+        raise ReconciliationRequired("production health contract is not ACTIVE")
+    return dict(probe)
+
+
+def finalize_step(
+    command: Sequence[str],
+    binding: Binding,
+    *,
+    name: str,
+    tag_oid: str,
+) -> dict[str, Any]:
+    request = binding.request("probe")
+    request["tag_oid"] = tag_oid
+    probe = run_adapter(command, request)
+    require_exact_response(probe, binding)
+    if probe.get("status") == "CONFLICT":
+        raise ManualOwnerReviewRequired(f"{name} has conflicting release binding")
+    if probe.get("status") != "VERIFIED":
+        apply_request = binding.request("apply")
+        apply_request["tag_oid"] = tag_oid
+        applied = run_adapter(command, apply_request)
+        require_exact_response(applied, binding)
+        probe = run_adapter(command, request)
+        require_exact_response(probe, binding)
+    if probe.get("status") != "VERIFIED":
+        raise ReconciliationRequired(f"{name} did not verify after apply")
+    if probe.get("tag_oid") not in (None, tag_oid):
+        raise ManualOwnerReviewRequired(f"{name} tag object mismatch")
+    return dict(probe)
+
+
+def execute(
+    *,
+    binding: Binding,
+    authorization_path: Path,
+    repository: Path,
+    state_root: Path,
+    tag_command: Sequence[str],
+    deploy_command: Sequence[str],
+    registry_command: Sequence[str],
+    baseline_command: Sequence[str],
+) -> dict[str, Any]:
+    authorization = verify_authorization(secure_json(authorization_path), binding)
+    lineage = verify_git_lineage(repository, binding)
+    artifact = verify_artifact(binding)
+    state = DurableState(state_root, binding)
+    with FileLock(state_root / "executor.lock"):
+        state.record(
+            "PREFLIGHT_VERIFIED",
+            "preflight",
+            {"authorization": authorization, "lineage": lineage, "artifact": artifact},
+        )
+        tag: dict[str, Any] | None = None
+        runtime: dict[str, Any] | None = None
+        try:
+            tag = tag_step(tag_command, binding)
+            state.record("TAG_VERIFIED", "tag", tag)
+
+            runtime = deploy_step(deploy_command, binding)
+            state.record("RUNTIME_VERIFIED", "runtime", runtime)
+
+            registry = finalize_step(
+                registry_command,
+                binding,
+                name="registry",
+                tag_oid=tag["tag_oid"],
+            )
+            state.record("REGISTRY_VERIFIED", "registry", registry)
+
+            baseline = finalize_step(
+                baseline_command,
+                binding,
+                name="baseline",
+                tag_oid=tag["tag_oid"],
+            )
+            state.record("BASELINE_VERIFIED", "baseline", baseline)
+
+            # Final readback: no mutation, all four planes must still agree.
+            final_tag = tag_step(tag_command, binding)
+            final_runtime = run_adapter(deploy_command, binding.request("probe"))
+            final_registry_request = binding.request("probe")
+            final_registry_request["tag_oid"] = tag["tag_oid"]
+            final_registry = run_adapter(registry_command, final_registry_request)
+            final_baseline_request = binding.request("probe")
+            final_baseline_request["tag_oid"] = tag["tag_oid"]
+            final_baseline = run_adapter(baseline_command, final_baseline_request)
+            for value in (final_runtime, final_registry, final_baseline):
+                require_exact_response(value, binding)
+            if final_runtime.get("status") != "ACTIVE_VERIFIED":
+                raise ReconciliationRequired("final runtime readback failed")
+            if final_registry.get("status") != "VERIFIED":
+                raise ReconciliationRequired("final Registry readback failed")
+            if final_baseline.get("status") != "VERIFIED":
+                raise ReconciliationRequired("final Baseline readback failed")
+            final = {
+                "status": "PRODUCTION_ACCEPTED",
+                "version": binding.version,
+                "target_oid": binding.target_oid,
+                "evidence_closure_oid": binding.evidence_closure_oid,
+                "artifact_sha256": binding.artifact_sha256,
+                "approval_plan_id": binding.approval_plan_id,
+                "tag_oid": tag["tag_oid"],
+                "tag": final_tag,
+                "runtime": final_runtime,
+                "registry": final_registry,
+                "baseline": final_baseline,
+                "force_push_used": False,
+                "tag_rewritten": False,
+                "direct_main_push": False,
+                "secrets_committed": False,
+            }
+            state.record("COMPLETED", "final_consistency", final)
+            return final
+        except ManualOwnerReviewRequired as exc:
+            state.fail("MANUAL_OWNER_REVIEW_REQUIRED", str(exc))
+            raise
+        except ReconciliationRequired as exc:
+            state.fail("RECONCILIATION_REQUIRED", str(exc))
+            raise
+        except Exception as exc:
+            # Once a formal tag has been verified, no later error is a clean
+            # pre-side-effect failure. Preserve the tag and require idempotent
+            # reconciliation rather than pretending the release never started.
+            if tag is not None:
+                reason = f"{type(exc).__name__}: {exc}"
+                state.fail("RECONCILIATION_REQUIRED", reason)
+                raise ReconciliationRequired(reason) from exc
+            state.fail("FAIL_CLOSED", f"{type(exc).__name__}: {exc}")
+            raise
+
+
+def parser() -> argparse.ArgumentParser:
+    p = argparse.ArgumentParser()
+    p.add_argument("--authorization", required=True, type=Path)
+    p.add_argument("--repository", required=True, type=Path)
+    p.add_argument("--state-root", required=True, type=Path)
+    p.add_argument("--artifact", required=True, type=Path)
+    p.add_argument("--artifact-size", required=True, type=int)
+    p.add_argument("--version", required=True)
+    p.add_argument("--target-oid", required=True)
+    p.add_argument("--evidence-closure-oid", required=True)
+    p.add_argument("--artifact-sha256", required=True)
+    p.add_argument("--approval-plan-id", required=True)
+    p.add_argument("--production-service", required=True)
+    p.add_argument("--production-port", required=True, type=int)
+    p.add_argument("--repository-identity", default="aios/aios")
+    p.add_argument("--tag-adapter", required=True, nargs="+")
+    p.add_argument("--deploy-adapter", required=True, nargs="+")
+    p.add_argument("--registry-adapter", required=True, nargs="+")
+    p.add_argument("--baseline-adapter", required=True, nargs="+")
+    return p
+
+
+def main() -> int:
+    args = parser().parse_args()
+    binding = Binding(
+        version=args.version,
+        target_oid=args.target_oid,
+        evidence_closure_oid=args.evidence_closure_oid,
+        artifact_sha256=args.artifact_sha256,
+        approval_plan_id=args.approval_plan_id,
+        artifact_path=str(args.artifact),
+        artifact_size=args.artifact_size,
+        production_service=args.production_service,
+        production_port=args.production_port,
+        repository_identity=args.repository_identity,
+    )
+    try:
+        result = execute(
+            binding=binding,
+            authorization_path=args.authorization,
+            repository=args.repository,
+            state_root=args.state_root,
+            tag_command=parse_command(args.tag_adapter),
+            deploy_command=parse_command(args.deploy_adapter),
+            registry_command=parse_command(args.registry_adapter),
+            baseline_command=parse_command(args.baseline_adapter),
+        )
+        print(json.dumps(result, sort_keys=True))
+        return 0
+    except ManualOwnerReviewRequired as exc:
+        print(json.dumps({"status": "MANUAL_OWNER_REVIEW_REQUIRED", "reason": str(exc)}, sort_keys=True))
+        return 20
+    except ReconciliationRequired as exc:
+        print(json.dumps({"status": "RECONCILIATION_REQUIRED", "reason": str(exc)}, sort_keys=True))
+        return 21
+    except Exception as exc:
+        print(json.dumps({"status": "FAIL_CLOSED", "error": type(exc).__name__, "reason": str(exc)}, sort_keys=True))
+        return 22
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())

active-runtime/app/authorized_task_writer_provisioning.py

@@ -951,3 +951,51 @@ class AuthorizedTaskWriterProvisioner:
             return {**public_result, "prestart": prestart}
         finally:
             shutil.rmtree(temporary_root, ignore_errors=True)
+
+
+# v2 continuation validation is intentionally separate from the legacy Owner
+# bootstrap path above. It consumes a recovered campaign authorization and
+# never creates a branch or asks the Owner to authorize again.
+from aios_continuation_lease import WriterLeaseRequestV2
+
+
+def validate_writer_lease_request_v2(raw: Mapping[str, Any], probe: Any) -> dict[str, Any]:
+    """Validate a CONTINUE_EXISTING request against the live exact branch head."""
+    required = {
+        "schema",
+        "task_id",
+        "repository",
+        "branch_mode",
+        "base_oid",
+        "expected_branch_oid",
+        "target_branch",
+        "generation",
+        "lease_seconds",
+    }
+    if set(raw) != required or raw.get("schema") not in WriterLeaseRequestV2.accepted_schemas:
+        raise ProvisioningError("LEASE_REQUEST_V2_FIELDS_REJECTED", 409)
+    request = WriterLeaseRequestV2(
+        task_id=str(raw["task_id"]),
+        repository=str(raw["repository"]),
+        branch_mode=str(raw["branch_mode"]),
+        base_oid=str(raw["base_oid"]),
+        expected_branch_oid=str(raw["expected_branch_oid"]),
+        target_branch=str(raw["target_branch"]),
+        generation=raw["generation"],
+        lease_seconds=raw["lease_seconds"],
+    )
+    request.validate(probe)
+    return {
+        "schema": WriterLeaseRequestV2.schema,
+        "task_id": request.task_id,
+        "repository": request.repository,
+        "branch_mode": request.branch_mode,
+        "base_oid": request.base_oid,
+        "expected_branch_oid": request.expected_branch_oid,
+        "target_branch": request.target_branch,
+        "generation": request.generation,
+        "lease_seconds": request.lease_seconds,
+        "create_target_branch": request.branch_mode == "CREATE_NEW",
+        "worktree_mode": "detached_at_base_oid" if request.branch_mode == "CREATE_NEW" else "detached_at_expected_head",
+        "cas_ref_update_required": True,
+    }

active-runtime/app/baseline_authority.py

@@ -0,0 +1,84 @@
+#!/usr/bin/env python3
+"""Single canonical Production Baseline authority for the GitOps reader.
+
+The API and the one-shot writer import this module.  Workspace and release
+copies are projections only; they are never selected as a fallback source.
+"""
+from __future__ import annotations
+
+import hashlib
+import json
+import os
+from pathlib import Path
+from typing import Any
+
+
+AUTHORITY_PATH = Path(os.getenv(
+    "AIOS_GITOPS_BASELINE_AUTHORITY",
+    "/var/lib/aios-gitops-runtime-anchor/baseline/current.json",
+))
+AUTHORITY_SHA_PATH = AUTHORITY_PATH.with_suffix(".sha256")
+
+
+class BaselineAuthorityError(RuntimeError):
+    """Fail-closed error raised for an unavailable or inconsistent authority."""
+
+
+class BaselineAuthority:
+    def __init__(self, path: Path | str = AUTHORITY_PATH):
+        self.path = Path(path)
+        self.sha_path = self.path.with_suffix(".sha256")
+
+    def _raw(self) -> bytes:
+        try:
+            raw = self.path.read_bytes()
+        except OSError as exc:
+            raise BaselineAuthorityError(f"authority_unavailable:{exc}") from exc
+        if not raw:
+            raise BaselineAuthorityError("authority_empty")
+        return raw
+
+    def read(self) -> dict[str, Any]:
+        raw = self._raw()
+        digest = hashlib.sha256(raw).hexdigest()
+        try:
+            value = json.loads(raw.decode("utf-8"))
+        except (UnicodeDecodeError, json.JSONDecodeError) as exc:
+            raise BaselineAuthorityError("authority_invalid_json") from exc
+        if not isinstance(value, dict):
+            raise BaselineAuthorityError("authority_not_object")
+        expected = str(value.get("authority_sha256", ""))
+        if expected and expected != digest:
+            raise BaselineAuthorityError("authority_embedded_digest_mismatch")
+        if self.sha_path.exists():
+            sidecar = self.sha_path.read_text(encoding="utf-8").strip().split()[0]
+            if sidecar != digest:
+                raise BaselineAuthorityError("authority_sidecar_digest_mismatch")
+        required = {
+            "current_baseline", "previous_baseline", "target_oid", "tag_oid",
+            "evidence_closure_oid", "approval_plan_id", "status", "generation",
+            "source_identity",
+        }
+        missing = sorted(required.difference(value))
+        if missing:
+            raise BaselineAuthorityError("authority_missing:" + ",".join(missing))
+        value = dict(value)
+        value["authority_sha256"] = digest
+        value["authority_path"] = str(self.path)
+        return value
+
+    def read_consistent(self, policy: dict[str, Any] | None = None) -> dict[str, Any]:
+        value = self.read()
+        if policy:
+            expected = policy.get("release_binding", policy)
+            for key, field in (("version", "current_baseline"),
+                               ("previous_version", "previous_baseline"),
+                               ("target_oid", "target_oid"),
+                               ("tag_oid", "tag_oid"),
+                               ("evidence_closure_oid", "evidence_closure_oid"),
+                               ("approval_plan_id", "approval_plan_id")):
+                wanted = expected.get(key)
+                if wanted is not None and value.get(field) != wanted:
+                    raise BaselineAuthorityError(f"authority_binding_mismatch:{field}")
+        return value
+

active-runtime/app/campaign_activation.py

@@ -0,0 +1,108 @@
+"""Atomic, predicate-bound activation of the durable release campaign."""
+
+from __future__ import annotations
+
+import hashlib
+import json
+import os
+from pathlib import Path
+import re
+import tempfile
+from typing import Any, Mapping
+
+from release_campaign_authorization import CampaignError, validate_policy
+
+OID_RE = re.compile(r"^[0-9a-f]{40}$")
+CAMPAIGN_ID = "AIOS-AUTONOMOUS-RELEASE-CAMPAIGN-20260807"
+
+
+class CampaignActivationError(CampaignError):
+    pass
+
+
+def canonical_json(value: Any) -> bytes:
+    return (json.dumps(value, sort_keys=True, separators=(",", ":"), ensure_ascii=False) + "\n").encode("utf-8")
+
+
+def digest_bytes(value: bytes) -> str:
+    return hashlib.sha256(value).hexdigest()
+
+
+def build_active_policy(current: Mapping[str, Any], facts: Mapping[str, Any]) -> dict[str, Any]:
+    policy = validate_policy(dict(current))
+    required = {
+        "campaign_id",
+        "repository",
+        "source_main_oid",
+        "gitea_main_oid",
+        "authority_main_oid",
+        "runtime_source_oid",
+        "durable_job_state",
+        "writer_ready",
+        "gitea_machine_authenticated",
+        "governance_executor_ready",
+        "preapproval_publisher_ready",
+        "runtime_exact_main",
+        "main_lineage_verified",
+        "campaign_revoked",
+    }
+    if set(facts) != required:
+        raise CampaignActivationError("ACTIVATION_FACTS_SCHEMA_INVALID")
+    if policy["activation_state"] != "PENDING_CONTROL_PLANE_MERGE" or policy["active"] is not False:
+        raise CampaignActivationError("CAMPAIGN_NOT_PENDING")
+    if policy["campaign_id"] != CAMPAIGN_ID or facts["campaign_id"] != CAMPAIGN_ID:
+        raise CampaignActivationError("CAMPAIGN_ID_MISMATCH")
+    if facts["repository"] != "aios/aios" or policy["repository"] != facts["repository"]:
+        raise CampaignActivationError("REPOSITORY_MISMATCH")
+    for name in ("source_main_oid", "gitea_main_oid", "authority_main_oid", "runtime_source_oid"):
+        if not isinstance(facts[name], str) or not OID_RE.fullmatch(facts[name]):
+            raise CampaignActivationError("ACTIVATION_OID_INVALID")
+    if not (
+        facts["source_main_oid"]
+        == facts["gitea_main_oid"]
+        == facts["authority_main_oid"]
+        == facts["runtime_source_oid"]
+    ):
+        raise CampaignActivationError("ACTIVATION_MAIN_DIVERGENCE")
+    if facts["durable_job_state"] != "COMPLETED":
+        raise CampaignActivationError("DURABLE_JOB_NOT_COMPLETED")
+    boolean_fields = (
+        "writer_ready",
+        "gitea_machine_authenticated",
+        "governance_executor_ready",
+        "preapproval_publisher_ready",
+        "runtime_exact_main",
+        "main_lineage_verified",
+    )
+    if any(facts[name] is not True for name in boolean_fields) or facts["campaign_revoked"] is not False:
+        raise CampaignActivationError("ACTIVATION_PREDICATE_FAILED")
+    activated = dict(policy)
+    activated["activation_state"] = "ACTIVE"
+    activated["active"] = True
+    return validate_policy(activated)
+
+
+def atomic_write_policy(path: Path, sidecar: Path, receipt_path: Path, policy: Mapping[str, Any], receipt: Mapping[str, Any]) -> str:
+    if path.is_symlink() or sidecar.is_symlink() or receipt_path.exists() or receipt_path.is_symlink():
+        raise CampaignActivationError("ACTIVATION_PATH_INVALID")
+    path.parent.mkdir(parents=True, exist_ok=True)
+    raw = canonical_json(dict(policy))
+    digest = digest_bytes(raw)
+    for target, data, mode in (
+        (path, raw, "wb"),
+        (sidecar, f"{digest}  {path.name}\n".encode("ascii"), "wb"),
+        (receipt_path, canonical_json(dict(receipt)), "wb"),
+    ):
+        fd, temporary = tempfile.mkstemp(prefix=f".{target.name}.", dir=target.parent)
+        try:
+            os.fchmod(fd, 0o600)
+            with os.fdopen(fd, mode) as stream:
+                stream.write(data)
+                stream.flush()
+                os.fsync(stream.fileno())
+            os.replace(temporary, target)
+            os.chmod(target, 0o600)
+        finally:
+            if os.path.exists(temporary):
+                os.unlink(temporary)
+    return digest

active-runtime/app/campaign_approval_gate.py

@@ -0,0 +1,106 @@
+#!/usr/bin/env python3
+"""Machine campaign approval gate for protected engineering PRs."""
+from __future__ import annotations
+
+import argparse
+import json
+from pathlib import Path
+import subprocess
+from typing import Any, Mapping
+
+from release_campaign_authorization import CampaignAuthorization, CampaignError
+
+
+class GateError(RuntimeError):
+    pass
+
+
+def git_is_ancestor(repository: Path, ancestor: str, descendant: str) -> bool:
+    result = subprocess.run(
+        [
+            "git",
+            f"--git-dir={repository}",
+            "merge-base",
+            "--is-ancestor",
+            ancestor,
+            descendant,
+        ],
+        check=False,
+        capture_output=True,
+    )
+    if result.returncode == 0:
+        return True
+    if result.returncode == 1:
+        return False
+    raise GateError("git_ancestor_check_failed")
+
+
+def evaluate(
+    campaign: CampaignAuthorization,
+    facts: Mapping[str, Any],
+    repository: Path,
+) -> dict[str, Any]:
+    required = {
+        "repository",
+        "pr_number",
+        "base_ref",
+        "base_oid",
+        "head_oid",
+        "required_checks_all_success",
+        "required_checks_same_head",
+        "unresolved_conversations",
+        "mergeable",
+        "protected_target",
+    }
+    if set(facts) != required:
+        raise GateError("pr_facts_fields_invalid")
+    if facts["repository"] != "aios/aios":
+        raise GateError("repository_mismatch")
+    if facts["base_ref"] != "refs/heads/main" or facts["protected_target"] != "main":
+        raise GateError("protected_main_required")
+    if facts["required_checks_all_success"] is not True:
+        raise GateError("required_checks_not_success")
+    if facts["required_checks_same_head"] is not True:
+        raise GateError("required_checks_stale")
+    if facts["unresolved_conversations"] != 0:
+        raise GateError("unresolved_conversations")
+    if facts["mergeable"] is not True:
+        raise GateError("pr_not_mergeable")
+    if not git_is_ancestor(repository, campaign.anchor_oid, str(facts["base_oid"])):
+        raise GateError("base_outside_campaign_lineage")
+    if not git_is_ancestor(repository, str(facts["base_oid"]), str(facts["head_oid"])):
+        raise GateError("head_outside_pr_lineage")
+    campaign.assert_operation("protected_merge")
+    return {
+        "schema": "aios.campaign-approval-gate-result.v1",
+        "status": "SUCCESS",
+        "campaign_id": campaign.campaign_id,
+        "pr_number": facts["pr_number"],
+        "head_oid": facts["head_oid"],
+        "owner_ui_interaction_required": False,
+    }
+
+
+def main() -> int:
+    p = argparse.ArgumentParser()
+    p.add_argument("--campaign", type=Path, required=True)
+    p.add_argument("--revocation", type=Path)
+    p.add_argument("--pr-facts", type=Path, required=True)
+    p.add_argument("--repository", type=Path, required=True)
+    a = p.parse_args()
+    campaign = CampaignAuthorization.load(
+        a.campaign,
+        revocation=a.revocation,
+        require_active=True,
+    )
+    facts = json.loads(a.pr_facts.read_text(encoding="utf-8"))
+    print(json.dumps(evaluate(campaign, facts, a.repository), sort_keys=True))
+    return 0
+
+
+if __name__ == "__main__":
+    try:
+        raise SystemExit(main())
+    except (CampaignError, GateError) as exc:
+        print(json.dumps({"status": "FAILURE", "reason": str(exc)}, sort_keys=True))
+        raise SystemExit(2)

active-runtime/app/campaign_release_acceptance.py

@@ -0,0 +1,150 @@
+#!/usr/bin/env python3
+"""Automatically accept an exact release binding under an ACTIVE campaign."""
+from __future__ import annotations
+
+import argparse
+import hashlib
+import json
+import os
+from pathlib import Path
+import stat
+import tempfile
+from typing import Any, Mapping
+
+from release_campaign_authorization import CampaignAuthorization, CampaignError
+
+
+class AcceptanceError(RuntimeError):
+    pass
+
+
+def secure_json(path: Path) -> dict[str, Any]:
+    if path.is_symlink() or not path.is_file():
+        raise AcceptanceError(f"invalid_file:{path}")
+    st = path.lstat()
+    if st.st_uid != 0 or stat.S_IMODE(st.st_mode) & 0o022:
+        raise AcceptanceError(f"unsafe_file:{path}")
+    value = json.loads(path.read_text(encoding="utf-8"))
+    if not isinstance(value, dict):
+        raise AcceptanceError(f"json_object_required:{path}")
+    return value
+
+
+def atomic_new(path: Path, value: Mapping[str, Any]) -> None:
+    if path.exists() or path.is_symlink():
+        raise AcceptanceError("acceptance_receipt_exists")
+    path.parent.mkdir(parents=True, exist_ok=True)
+    fd, name = tempfile.mkstemp(prefix=f".{path.name}.", dir=path.parent)
+    try:
+        os.fchmod(fd, 0o600)
+        if os.geteuid() == 0:
+            os.fchown(fd, 0, 0)
+        with os.fdopen(fd, "w", encoding="utf-8", closefd=True) as stream:
+            json.dump(dict(value), stream, sort_keys=True, indent=2)
+            stream.write("\n")
+            stream.flush()
+            os.fsync(stream.fileno())
+        os.replace(name, path)
+        os.chmod(path, 0o600)
+    finally:
+        try:
+            os.unlink(name)
+        except FileNotFoundError:
+            pass
+
+
+def evaluate(
+    campaign: CampaignAuthorization,
+    binding: Mapping[str, Any],
+    evidence: Mapping[str, Any],
+    artifact: Mapping[str, Any],
+    staging: Mapping[str, Any],
+    main: Mapping[str, Any],
+    tag: Mapping[str, Any],
+) -> dict[str, Any]:
+    required_binding = {
+        "version",
+        "target_oid",
+        "evidence_closure_oid",
+        "artifact_sha256",
+        "artifact_size",
+        "approval_plan_id",
+    }
+    if set(binding) != required_binding:
+        raise AcceptanceError("binding_fields_invalid")
+    if main.get("repository") != "aios/aios":
+        raise AcceptanceError("repository_identity_mismatch")
+    if main.get("target_in_main_lineage") is not True:
+        raise AcceptanceError("target_outside_main_lineage")
+    if evidence.get("object_type") != "commit":
+        raise AcceptanceError("evidence_not_commit")
+    if evidence.get("target_is_ancestor") is not True:
+        raise AcceptanceError("target_not_evidence_ancestor")
+    if evidence.get("closure_oid") != binding["evidence_closure_oid"]:
+        raise AcceptanceError("evidence_oid_mismatch")
+    if artifact.get("sha256") != binding["artifact_sha256"]:
+        raise AcceptanceError("artifact_digest_mismatch")
+    if artifact.get("size") != binding["artifact_size"]:
+        raise AcceptanceError("artifact_size_mismatch")
+    if artifact.get("retained") is not True:
+        raise AcceptanceError("artifact_not_retained")
+    if staging.get("install") != "PASS":
+        raise AcceptanceError("staging_install_failed")
+    if staging.get("health") != "PASS":
+        raise AcceptanceError("staging_health_failed")
+    if staging.get("restart") != "PASS":
+        raise AcceptanceError("staging_restart_failed")
+    if staging.get("rollback_readiness") != "PASS":
+        raise AcceptanceError("rollback_readiness_failed")
+    if tag.get("conflict") is not False:
+        raise AcceptanceError("tag_conflict")
+    campaign.assert_operation("derive_campaign_acceptance")
+    return {
+        "schema": "aios.campaign-release-acceptance.v1",
+        "accepted": True,
+        "binding_replaced": False,
+        "campaign_id": campaign.campaign_id,
+        "campaign_generation": campaign.data["generation"],
+        **dict(binding),
+        "owner_interaction_required": False,
+    }
+
+
+def main() -> int:
+    p = argparse.ArgumentParser()
+    p.add_argument("--campaign", type=Path, required=True)
+    p.add_argument("--revocation", type=Path)
+    p.add_argument("--binding", type=Path, required=True)
+    p.add_argument("--evidence", type=Path, required=True)
+    p.add_argument("--artifact", type=Path, required=True)
+    p.add_argument("--staging", type=Path, required=True)
+    p.add_argument("--main-facts", type=Path, required=True)
+    p.add_argument("--tag-facts", type=Path, required=True)
+    p.add_argument("--output", type=Path, required=True)
+    a = p.parse_args()
+
+    campaign = CampaignAuthorization.load(
+        a.campaign,
+        revocation=a.revocation,
+        require_active=True,
+    )
+    receipt = evaluate(
+        campaign,
+        secure_json(a.binding),
+        secure_json(a.evidence),
+        secure_json(a.artifact),
+        secure_json(a.staging),
+        secure_json(a.main_facts),
+        secure_json(a.tag_facts),
+    )
+    atomic_new(a.output, receipt)
+    print(json.dumps(receipt, sort_keys=True))
+    return 0
+
+
+if __name__ == "__main__":
+    try:
+        raise SystemExit(main())
+    except (CampaignError, AcceptanceError) as exc:
+        print(json.dumps({"status": "BLOCKED", "reason": str(exc)}, sort_keys=True))
+        raise SystemExit(2)

active-runtime/app/deployment_state.py

@@ -0,0 +1,67 @@
+"""Runtime deployment-state provider for governed health contracts."""
+from __future__ import annotations
+
+import datetime as dt
+import json
+import os
+import re
+from dataclasses import dataclass
+from pathlib import Path
+from typing import Any, Mapping
+
+_OID = re.compile(r"^[0-9a-f]{40}$")
+_SHA = re.compile(r"^[0-9a-f]{64}$")
+_STATES = {"STAGED", "ACTIVE", "ROLLED_BACK"}
+
+@dataclass(frozen=True)
+class RuntimeDeploymentState:
+    version: str
+    commit_oid: str
+    artifact_sha256: str
+    deployment_state: str
+
+    @property
+    def production_deployed(self) -> bool:
+        return self.deployment_state == "ACTIVE"
+
+    def health_payload(self) -> dict[str, Any]:
+        return {
+            "status": "ok",
+            "version": self.version,
+            "commit_oid": self.commit_oid,
+            "artifact_sha256": self.artifact_sha256,
+            "deployment_state": self.deployment_state,
+            "production_deployed": self.production_deployed,
+            "health_timestamp": dt.datetime.now(dt.timezone.utc).isoformat(),
+        }
+
+    @classmethod
+    def from_environment(cls, environ: Mapping[str, str] | None = None) -> "RuntimeDeploymentState":
+        env = dict(environ or os.environ)
+        values: dict[str, Any] = {}
+        state_file = env.get("DEPLOYMENT_STATE_FILE", "").strip()
+        if state_file:
+            path = Path(state_file)
+            if path.is_file() and not path.is_symlink():
+                loaded = json.loads(path.read_text(encoding="utf-8"))
+                if not isinstance(loaded, dict):
+                    raise ValueError("deployment_state_file_object_required")
+                values.update(loaded)
+        file_deployment_state = values.get("deployment_state")
+        values.update({k: v for k, v in {
+            "version": env.get("RELEASE_VERSION", values.get("version", "")),
+            "commit_oid": env.get("TARGET_OID", values.get("commit_oid", "")),
+            "artifact_sha256": env.get("ARTIFACT_SHA256", values.get("artifact_sha256", "")),
+            "deployment_state": env.get("DEPLOYMENT_STATE", values.get("deployment_state", "")),
+        }.items() if v != ""})
+        if file_deployment_state not in (None, ""):
+            values["deployment_state"] = file_deployment_state
+        version = str(values.get("version", ""))
+        commit_oid = str(values.get("commit_oid", ""))
+        artifact_sha256 = str(values.get("artifact_sha256", ""))
+        deployment_state = str(values.get("deployment_state", ""))
+        if not version or not _OID.fullmatch(commit_oid) or not _SHA.fullmatch(artifact_sha256):
+            raise ValueError("deployment_binding_invalid")
+        if deployment_state not in _STATES:
+            raise ValueError("deployment_state_invalid")
+        return cls(version, commit_oid, artifact_sha256, deployment_state)

active-runtime/app/governance/__init__.py

@@ -0,0 +1 @@
+"""Permanent AIOS governance source components."""

active-runtime/app/governance/aios-governance-drift-monitor

@@ -0,0 +1,75 @@
+#!/usr/bin/env python3
+import json
+import pathlib
+import socket
+import time
+
+SOCKET = '/run/aios-governance-executor/executor.sock'
+STATE = pathlib.Path('/var/lib/aios-gitops/governance-executor/drift-monitor.json')
+APPROVED = pathlib.Path('/var/lib/aios-gitops/runtime/tasks/AIOS-PROTECTION-SNAPSHOT-DRIFT-FORENSICS-V1/protection-drift/semantic-analysis.json')
+
+
+def call():
+    sock = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
+    sock.settimeout(20)
+    sock.connect(SOCKET)
+    request = {'operation': 'GET_BRANCH_PROTECTION', 'payload': {'repository': 'aios/aios', 'branch': 'main'}}
+    sock.sendall((json.dumps(request, separators=(',', ':')) + '\n').encode())
+    chunks = []
+    while True:
+        part = sock.recv(1024 * 1024)
+        if not part:
+            break
+        chunks.append(part)
+        if b'\n' in part:
+            break
+    sock.close()
+    return json.loads(b''.join(chunks).splitlines()[0])
+
+
+def main():
+    try:
+        result = call()
+        if result.get('status') != 'PASS':
+            raise RuntimeError(str(result.get('code') or 'EXECUTOR_GET_FAILED'))
+        approved = json.loads(APPROVED.read_text(encoding='utf-8'))
+        approved_transport = approved['approved_transport_digest_from_evidence']
+        approved_semantic = approved['approved_semantic_digest']
+        transport = result['transport_digest']
+        semantic = result['semantic_digest']
+        if semantic != approved_semantic:
+            state = 'GOVERNANCE_POLICY_DRIFT'
+        elif transport != approved_transport:
+            state = 'GOVERNANCE_TRANSPORT_METADATA_CHANGED'
+        else:
+            state = 'NO_DRIFT'
+        payload = {
+            'schema': 'aios.governance-drift-monitor.v1',
+            'observed_at_unix': int(time.time()),
+            'status': state,
+            'release_blocking': False,
+            'approved_transport_digest': approved_transport,
+            'observed_transport_digest': transport,
+            'approved_semantic_digest': approved_semantic,
+            'observed_semantic_digest': semantic,
+            'semantic_schema': result.get('semantic_schema'),
+            'source': 'Dedicated Governance Executor GET_BRANCH_PROTECTION',
+        }
+    except Exception as exc:
+        payload = {
+            'schema': 'aios.governance-drift-monitor.v1',
+            'observed_at_unix': int(time.time()),
+            'status': 'MONITOR_UNAVAILABLE',
+            'release_blocking': False,
+            'error_code': str(exc),
+        }
+    STATE.parent.mkdir(parents=True, exist_ok=True)
+    temporary = STATE.with_suffix('.tmp')
+    temporary.write_text(json.dumps(payload, sort_keys=True, separators=(',', ':'), ensure_ascii=False) + '\n', encoding='utf-8')
+    temporary.replace(STATE)
+    STATE.chmod(0o640)
+    print(json.dumps(payload, sort_keys=True, separators=(',', ':'), ensure_ascii=False))
+
+
+if __name__ == '__main__':
+    main()

active-runtime/app/governance/aios-governance-executor

@@ -0,0 +1,417 @@
+#!/usr/bin/env python3
+import base64
+import copy
+import hashlib
+import json
+import os
+import pathlib
+import socket
+import time
+import urllib.error
+import urllib.parse
+import urllib.request
+
+SOURCE_GOVERNANCE = "/opt/aios/aios-control-plane/current/active-runtime/app/governance"
+if SOURCE_GOVERNANCE not in __import__("sys").path:
+    __import__("sys").path.insert(0, SOURCE_GOVERNANCE)
+from stage2_gate_migration import (
+    CAMPAIGN_GATE,
+    CAMPAIGN_ID,
+    OWNER_GATE,
+    STAGE1_SEMANTIC_SHA,
+    Stage2GateError,
+    build_target,
+    semantic_digest as stage2_semantic_digest,
+    validate_stage2_facts,
+)
+
+API = "http://127.0.0.1:3000"
+REPO = "aios/aios"
+SOCKET = "/run/aios-governance-executor/executor.sock"
+JOURNAL = pathlib.Path("/var/lib/aios-gitops/governance-executor/executor-journal.jsonl")
+RECONCILIATION_BINDING_PATH = pathlib.Path("/var/lib/aios-gitops/governance-executor/reconciliation-binding.json")
+PR54_HEAD = "015185d7e5191d18c5c1596160807ac228782a0a"
+PR54_REVIEW = 104
+PR54_MANIFEST_SHA = "1b11ee42d53a9f6c1646e5f5ddd8ce5b7ecf301483b9f3d47a068290d541ba4b"
+PR54_PREVIOUS_PROTECTION_SHA = "8b3370add21cd23c2b4f41d8d84d3eaaa09ddf0451549b72c7941bbd92d5d60a"
+SEMANTIC_SCHEMA = "aios.semantic-protection.v1"
+APPROVED_SEMANTIC_SHA = "ba15d512ed8c1f43e5f72c84125a3a71a7347ef59e18000bbfca24d6e69f1b19"
+STAGE1_SEMANTIC_SHA = "d911e856f71de6105b8efa08e13338a448e0b6d37536332decd80c9f409ecf27"
+USER_IDS = {"owner": 2, "aios-autonomy-agent": 153}
+
+
+def canon(value):
+    return json.dumps(value, sort_keys=True, separators=(",", ":"), ensure_ascii=False).encode()
+
+
+def sha(value):
+    return hashlib.sha256(canon(value)).hexdigest()
+
+
+def token():
+    value = (pathlib.Path(os.environ["CREDENTIALS_DIRECTORY"]) / "gitea-governance-executor-token").read_text().strip()
+    if len(value) < 16:
+        raise RuntimeError("EXECUTOR_CREDENTIAL_INVALID")
+    return value
+
+
+def api(method, path, value, body=None, expected=(200,)):
+    raw = None if body is None else json.dumps(body, separators=(",", ":")).encode()
+    req = urllib.request.Request(API + path, data=raw, method=method)
+    req.add_header("Authorization", "token " + value)
+    req.add_header("Accept", "application/json")
+    if raw is not None:
+        req.add_header("Content-Type", "application/json")
+    try:
+        with urllib.request.urlopen(req, timeout=20) as response:
+            status = response.status
+            payload = response.read()
+    except urllib.error.HTTPError as exc:
+        if exc.code in expected:
+            payload = exc.read()
+            return exc.code, json.loads(payload) if payload else None
+        raise RuntimeError("GITEA_HTTP_" + str(exc.code))
+    if status not in expected:
+        raise RuntimeError("GITEA_HTTP_" + str(status))
+    if not payload or not payload.strip():
+        raise RuntimeError("GITEA_EMPTY_JSON:" + path)
+    try:
+        decoded = json.loads(payload)
+    except (UnicodeDecodeError, json.JSONDecodeError) as exc:
+        raise RuntimeError("GITEA_INVALID_JSON:" + path) from exc
+    return status, decoded
+
+
+def journal(event, **fields):
+    JOURNAL.parent.mkdir(parents=True, exist_ok=True)
+    record = {"schema": "aios.governance-executor-journal.v2", "event": event, "unix": int(time.time()), **fields}
+    with JOURNAL.open("a", encoding="utf-8") as stream:
+        stream.write(json.dumps(record, sort_keys=True, separators=(",", ":"), ensure_ascii=False) + "\n")
+        stream.flush()
+        os.fsync(stream.fileno())
+
+
+def typed_json(value):
+    if value in (None, "null"):
+        return []
+    if isinstance(value, str):
+        return json.loads(value)
+    return value
+
+
+def user_ids(names):
+    result = []
+    for name in names or []:
+        if name not in USER_IDS:
+            raise RuntimeError("UNKNOWN_GOVERNANCE_USER:" + str(name))
+        result.append(USER_IDS[name])
+    return sorted(result)
+
+
+def semantic_policy(value):
+    policy = {
+        "schema_version": SEMANTIC_SCHEMA,
+        "repo_id": 1,
+        "protection_id": 2,
+        "branch_name": value.get("branch_name"),
+        "can_push": value.get("enable_push"),
+        "can_force_push": value.get("enable_force_push"),
+        "enable_merge_whitelist": value.get("enable_merge_whitelist"),
+        "merge_whitelist_user_ids": user_ids(value.get("merge_whitelist_usernames")),
+        "merge_whitelist_team_ids": [],
+        "required_approvals": value.get("required_approvals"),
+        "enable_status_check": value.get("enable_status_check"),
+        "status_check_contexts": sorted(value.get("status_check_contexts") or []),
+        "block_admin_merge_override": value.get("block_admin_merge_override"),
+        "block_on_official_review_requests": value.get("block_on_official_review_requests"),
+        "block_on_outdated_branch": value.get("block_on_outdated_branch"),
+        "block_on_rejected_reviews": value.get("block_on_rejected_reviews"),
+        "dismiss_stale_approvals": value.get("dismiss_stale_approvals"),
+        "ignore_stale_approvals": value.get("ignore_stale_approvals"),
+        "enable_approvals_whitelist": value.get("enable_approvals_whitelist"),
+        "approvals_whitelist_user_ids": user_ids(value.get("approvals_whitelist_username")),
+        "approvals_whitelist_team_ids": [],
+        "enable_bypass_allowlist": value.get("enable_bypass_allowlist"),
+        "bypass_allowlist_user_ids": user_ids(value.get("bypass_allowlist_usernames")),
+        "bypass_allowlist_team_ids": [],
+        "enable_force_push_allowlist": value.get("enable_force_push_allowlist"),
+        "force_push_allowlist_user_ids": user_ids(value.get("force_push_allowlist_usernames")),
+        "force_push_allowlist_team_ids": [],
+        "enable_whitelist": value.get("enable_push_whitelist"),
+        "whitelist_user_ids": user_ids(value.get("push_whitelist_usernames")),
+        "whitelist_team_ids": [],
+        "force_push_allowlist_deploy_keys": value.get("force_push_allowlist_deploy_keys"),
+        "whitelist_deploy_keys": value.get("push_whitelist_deploy_keys"),
+        "require_signed_commits": value.get("require_signed_commits"),
+        "priority": value.get("priority"),
+        "protected_file_patterns": value.get("protected_file_patterns"),
+        "unprotected_file_patterns": value.get("unprotected_file_patterns"),
+    }
+    return policy
+
+
+def semantic_sha(value):
+    return sha(semantic_policy(value))
+
+
+def verify_binding(binding, value):
+    required = {
+        "governance_request_PR", "exact_request_head", "Owner_review_id", "Owner_review_exact_head",
+        "manifest_sha256", "expected_previous_snapshot_sha256", "approved_delta",
+        "semantic_reconciliation_request_id", "semantic_reconciliation_head",
+        "semantic_reconciliation_review_id", "semantic_reconciliation_review_head",
+        "approved_semantic_digest",
+    }
+    if set(binding) != required:
+        raise RuntimeError("GOVERNANCE_BINDING_SCHEMA_INVALID")
+    if binding["governance_request_PR"] != 54 or binding["exact_request_head"] != PR54_HEAD:
+        raise RuntimeError("GOVERNANCE_BINDING_PR54_MISMATCH")
+    if binding["Owner_review_id"] != PR54_REVIEW or binding["Owner_review_exact_head"] != PR54_HEAD:
+        raise RuntimeError("GOVERNANCE_BINDING_REVIEW_MISMATCH")
+    if binding["manifest_sha256"] != PR54_MANIFEST_SHA:
+        raise RuntimeError("GOVERNANCE_BINDING_MANIFEST_MISMATCH")
+    if binding["expected_previous_snapshot_sha256"] != PR54_PREVIOUS_PROTECTION_SHA:
+        raise RuntimeError("GOVERNANCE_BINDING_SNAPSHOT_MISMATCH")
+    if binding["approved_delta"] != {"add_merge_whitelist_user_id": 153}:
+        raise RuntimeError("GOVERNANCE_BINDING_DELTA_DENIED")
+    if binding["approved_semantic_digest"] != APPROVED_SEMANTIC_SHA:
+        raise RuntimeError("GOVERNANCE_BINDING_SEMANTIC_DIGEST_MISMATCH")
+    if not RECONCILIATION_BINDING_PATH.is_file():
+        raise RuntimeError("SEMANTIC_RECONCILIATION_BINDING_REQUIRED")
+    try:
+        reconciliation = json.loads(RECONCILIATION_BINDING_PATH.read_text(encoding="utf-8"))
+    except (OSError, ValueError):
+        raise RuntimeError("SEMANTIC_RECONCILIATION_BINDING_INVALID") from None
+    required_reconciliation = {
+        "schema", "request_id", "pr_number", "request_head", "owner_review_id",
+        "owner_review_head", "approved_semantic_digest", "approved_delta",
+    }
+    if set(reconciliation) != required_reconciliation or reconciliation.get("schema") != "aios.semantic-reconciliation-binding.v1":
+        raise RuntimeError("SEMANTIC_RECONCILIATION_BINDING_INVALID")
+    if reconciliation["approved_semantic_digest"] != APPROVED_SEMANTIC_SHA or reconciliation["approved_delta"] != binding["approved_delta"]:
+        raise RuntimeError("SEMANTIC_RECONCILIATION_BINDING_MISMATCH")
+    if (
+        reconciliation["request_id"] != binding["semantic_reconciliation_request_id"]
+        or reconciliation["request_head"] != binding["semantic_reconciliation_head"]
+        or reconciliation["owner_review_id"] != binding["semantic_reconciliation_review_id"]
+        or reconciliation["owner_review_head"] != binding["semantic_reconciliation_review_head"]
+    ):
+        raise RuntimeError("SEMANTIC_RECONCILIATION_BINDING_MISMATCH")
+    _, reconciliation_pr = api("GET", f"/api/v1/repos/{REPO}/pulls/{reconciliation['pr_number']}", value)
+    if (
+        reconciliation_pr.get("state") != "open"
+        or reconciliation_pr.get("merged")
+        or reconciliation_pr.get("head", {}).get("sha") != reconciliation["request_head"]
+        or reconciliation_pr.get("base", {}).get("ref") != "governance/approvals"
+    ):
+        raise RuntimeError("SEMANTIC_RECONCILIATION_REQUEST_STALE")
+    _, reconciliation_reviews = api("GET", f"/api/v1/repos/{REPO}/pulls/{reconciliation['pr_number']}/reviews", value)
+    reconciliation_review = next((x for x in reconciliation_reviews if x.get("id") == reconciliation["owner_review_id"]), None)
+    if (
+        not reconciliation_review
+        or reconciliation_review.get("user", {}).get("id") != 2
+        or reconciliation_review.get("state") != "APPROVED"
+        or reconciliation_review.get("commit_id") != reconciliation["owner_review_head"]
+        or reconciliation_review.get("dismissed") is not False
+    ):
+        raise RuntimeError("SEMANTIC_RECONCILIATION_OWNER_REVIEW_STALE")
+    _, pr = api("GET", f"/api/v1/repos/{REPO}/pulls/54", value)
+    if pr.get("state") != "open" or pr.get("merged") or pr.get("head", {}).get("sha") != PR54_HEAD:
+        raise RuntimeError("PR54_APPROVAL_STALE")
+    _, reviews = api("GET", f"/api/v1/repos/{REPO}/pulls/54/reviews", value)
+    review = next((x for x in reviews if x.get("id") == PR54_REVIEW), None)
+    if not review or review.get("user", {}).get("id") != 2 or review.get("state") != "APPROVED" or review.get("commit_id") != PR54_HEAD or review.get("dismissed") is not False:
+        raise RuntimeError("PR54_APPROVAL_STALE")
+    manifest_path = "approvals/governance-policy/AIOS-AUTONOMOUS-MERGE-GOVERNANCE-SCOPE-EXTENSION-V1.json"
+    _, content = api("GET", f"/api/v1/repos/{REPO}/contents/{urllib.parse.quote(manifest_path, safe='/')}?ref={PR54_HEAD}", value)
+    raw = base64.b64decode("".join(content.get("content", "").split()))
+    if hashlib.sha256(raw).hexdigest() != PR54_MANIFEST_SHA:
+        raise RuntimeError("PR54_MANIFEST_STALE")
+
+
+def get_protection(value, branch):
+    if branch not in {"main", "governance/approvals"}:
+        raise RuntimeError("BRANCH_DENIED")
+    _, protection = api("GET", f"/api/v1/repos/{REPO}/branch_protections/{urllib.parse.quote(branch, safe='')}", value)
+    return protection
+
+
+def mutation_receipt(before, after, binding, target_semantic):
+    return {
+        "before": {"transport_digest": sha(before), "semantic_digest": semantic_sha(before)},
+        "approved": {
+            "mutation_predicate_digest": sha({"operation": "ADD_MERGE_EXECUTOR", "subject_user_id": 153, "preserve_all_unmodified_security_fields": True}),
+            "Owner_review_id": binding["Owner_review_id"],
+            "semantic_policy_digest": APPROVED_SEMANTIC_SHA,
+        },
+        "after": {"transport_digest": sha(after), "semantic_digest": semantic_sha(after)},
+        "delta": {"add_merge_whitelist_user_id": 153},
+        "target_semantic_digest": sha(target_semantic),
+        "unmodified_security_fields": {"verified": True},
+    }
+
+
+def apply_stage1(binding, value):
+    verify_binding(binding, value)
+    before = get_protection(value, "main")
+    before_semantic = semantic_policy(before)
+    before_semantic_sha = sha(before_semantic)
+    names = list(before.get("merge_whitelist_usernames") or [])
+    name_ids = user_ids(names)
+    if name_ids not in ([2], [2, 153]):
+        raise RuntimeError("PROTECTION_WHITELIST_PRESTATE_INVALID")
+    target_names = ["owner", "aios-autonomy-agent"]
+    target_semantic = copy.deepcopy(before_semantic)
+    target_semantic["merge_whitelist_user_ids"] = [2, 153]
+    if name_ids == [2, 153]:
+        if before_semantic_sha != STAGE1_SEMANTIC_SHA:
+            journal("APPLY_BLOCKED_STAGE1_IDEMPOTENCY_SEMANTIC_CONFLICT", transport_digest=sha(before), semantic_digest=before_semantic_sha, expected_semantic_digest=STAGE1_SEMANTIC_SHA)
+            raise RuntimeError("PROTECTION_STAGE1_SEMANTIC_CONFLICT")
+        receipt = mutation_receipt(before, before, binding, target_semantic)
+        journal("APPLY_APPROVED_PROTECTION_DELTA_IDEMPOTENT_SUCCESS", receipt=receipt)
+        return {"status": "IDEMPOTENT_SUCCESS", "protection": before, "transport_digest": sha(before), "semantic_digest": before_semantic_sha, "target_semantic_digest": sha(target_semantic)}
+    if before_semantic_sha != APPROVED_SEMANTIC_SHA:
+        journal("APPLY_BLOCKED_SEMANTIC_CAS", transport_digest=sha(before), semantic_digest=before_semantic_sha, expected_semantic_digest=APPROVED_SEMANTIC_SHA)
+        raise RuntimeError("PROTECTION_SEMANTIC_CAS_CONFLICT")
+    after_api = api("PATCH", f"/api/v1/repos/{REPO}/branch_protections/main", value, {"merge_whitelist_usernames": target_names})[1]
+    after = get_protection(value, "main")
+    for key in before:
+        if key in {"updated_at", "merge_whitelist_usernames"}:
+            continue
+        if after.get(key) != before.get(key):
+            raise RuntimeError("PROTECTION_UNAPPROVED_FIELD_CHANGED:" + key)
+    if user_ids(after.get("merge_whitelist_usernames")) != [2, 153]:
+        raise RuntimeError("PROTECTION_TARGET_READBACK_FAILED")
+    after_semantic = semantic_policy(after)
+    if after_semantic != target_semantic:
+        raise RuntimeError("PROTECTION_SEMANTIC_TARGET_READBACK_FAILED")
+    receipt = mutation_receipt(before, after, binding, target_semantic)
+    journal("APPLY_APPROVED_PROTECTION_DELTA_COMPLETED", receipt=receipt)
+    return {"status": "APPLIED", "protection": after, "previous_transport_digest": sha(before), "previous_semantic_digest": before_semantic_sha, "transport_digest": sha(after), "semantic_digest": sha(after_semantic), "receipt": receipt}
+
+
+def apply_stage2(binding, facts, value):
+    verify_binding(binding, value)
+    validate_stage2_facts(facts)
+    before = get_protection(value, "main")
+    if OWNER_GATE in (before.get("status_check_contexts") or []) and stage2_semantic_digest(before) != STAGE1_SEMANTIC_SHA:
+        raise RuntimeError("STAGE2_SEMANTIC_PRECONDITION_INVALID")
+    try:
+        status, target = build_target(before)
+    except Stage2GateError as exc:
+        journal("MIGRATE_APPROVED_GATE_BLOCKED", reason=str(exc), semantic_digest=stage2_semantic_digest(before))
+        raise RuntimeError(str(exc)) from exc
+    target_digest = stage2_semantic_digest(target)
+    if status == "IDEMPOTENT_SUCCESS":
+        journal(
+            "MIGRATE_APPROVED_GATE_IDEMPOTENT_SUCCESS",
+            before_semantic_digest=stage2_semantic_digest(before),
+            target_semantic_digest=target_digest,
+            campaign_id=CAMPAIGN_ID,
+        )
+        return {
+            "status": status,
+            "protection": before,
+            "transport_digest": sha(before),
+            "semantic_digest": stage2_semantic_digest(before),
+            "target_semantic_digest": target_digest,
+            "gate_transition": {"removed": OWNER_GATE, "required": CAMPAIGN_GATE},
+        }
+    after_api = api(
+        "PATCH",
+        f"/api/v1/repos/{REPO}/branch_protections/main",
+        value,
+        {"status_check_contexts": target["status_check_contexts"]},
+    )[1]
+    after = get_protection(value, "main")
+    for key in before:
+        if key in {"updated_at", "status_check_contexts"}:
+            continue
+        if after.get(key) != before.get(key):
+            raise RuntimeError("PROTECTION_UNAPPROVED_FIELD_CHANGED:" + key)
+    if after.get("status_check_contexts") != target["status_check_contexts"]:
+        raise RuntimeError("STAGE2_GATE_TARGET_READBACK_FAILED")
+    if stage2_semantic_digest(after) != target_digest:
+        raise RuntimeError("STAGE2_SEMANTIC_TARGET_READBACK_FAILED")
+    receipt = {
+        "before_transport_digest": sha(before),
+        "before_semantic_digest": stage2_semantic_digest(before),
+        "after_transport_digest": sha(after),
+        "after_semantic_digest": stage2_semantic_digest(after),
+        "target_semantic_digest": target_digest,
+        "campaign_id": CAMPAIGN_ID,
+        "gate_transition": {"removed": OWNER_GATE, "required": CAMPAIGN_GATE},
+        "preserved_security_fields": True,
+        "facts_digest": sha(facts),
+    }
+    journal("MIGRATE_APPROVED_GATE_COMPLETED", receipt=receipt)
+    return {
+        "status": "APPLIED",
+        "protection": after,
+        "previous_transport_digest": sha(before),
+        "previous_semantic_digest": stage2_semantic_digest(before),
+        "transport_digest": sha(after),
+        "semantic_digest": stage2_semantic_digest(after),
+        "target_semantic_digest": target_digest,
+        "receipt": receipt,
+    }
+
+
+def handle(request, value):
+    if not isinstance(request, dict) or set(request) != {"operation", "payload"}:
+        raise RuntimeError("REQUEST_SCHEMA_INVALID")
+    operation = request["operation"]
+    payload = request["payload"]
+    if not isinstance(payload, dict) or payload.get("repository") != REPO:
+        raise RuntimeError("REPOSITORY_DENIED")
+    if operation == "GET_BRANCH_PROTECTION":
+        protection = get_protection(value, payload.get("branch"))
+        journal("GET_BRANCH_PROTECTION", branch=payload.get("branch"), transport_digest=sha(protection), semantic_digest=semantic_sha(protection))
+        return {"status": "PASS", "protection": protection, "snapshot_sha256": sha(protection), "transport_digest": sha(protection), "semantic_digest": semantic_sha(protection), "semantic_schema": SEMANTIC_SCHEMA}
+    if operation == "READBACK_BRANCH_PROTECTION":
+        protection = get_protection(value, payload.get("branch"))
+        return {"status": "PASS", "protection": protection, "snapshot_sha256": sha(protection), "transport_digest": sha(protection), "semantic_digest": semantic_sha(protection), "semantic_schema": SEMANTIC_SCHEMA}
+    if operation == "APPLY_APPROVED_PROTECTION_DELTA":
+        binding = payload.get("GovernanceExecutionBinding")
+        if not isinstance(binding, dict):
+            raise RuntimeError("GOVERNANCE_BINDING_REQUIRED")
+        return apply_stage1(binding, value)
+    if operation == "MIGRATE_APPROVED_GATE":
+        binding = payload.get("GovernanceExecutionBinding")
+        facts = payload.get("Stage2Facts")
+        if not isinstance(binding, dict) or not isinstance(facts, dict):
+            raise RuntimeError("STAGE2_BINDING_OR_FACTS_REQUIRED")
+        return apply_stage2(binding, facts, value)
+    raise RuntimeError("OPERATION_DENIED")
+
+
+def main():
+    value = token()
+    sock_path = pathlib.Path(SOCKET)
+    sock_path.unlink(missing_ok=True)
+    server = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
+    server.bind(SOCKET)
+    os.chmod(SOCKET, 0o660)
+    server.listen(16)
+    journal("EXECUTOR_STARTED", api_surface=["GET_BRANCH_PROTECTION", "APPLY_APPROVED_PROTECTION_DELTA", "MIGRATE_APPROVED_GATE", "READBACK_BRANCH_PROTECTION"], semantic_schema=SEMANTIC_SCHEMA, approved_semantic_digest=APPROVED_SEMANTIC_SHA, stage1_semantic_digest=STAGE1_SEMANTIC_SHA, campaign_gate=CAMPAIGN_GATE)
+    try:
+        while True:
+            conn, _ = server.accept()
+            with conn:
+                data = conn.recv(1024 * 1024 + 1)
+                if len(data) > 1024 * 1024:
+                    result = {"status": "FAIL", "code": "REQUEST_TOO_LARGE"}
+                else:
+                    try:
+                        request = json.loads(data.decode())
+                        result = handle(request, value)
+                    except Exception as exc:
+                        result = {"status": "FAIL", "code": str(exc)}
+                conn.sendall((json.dumps(result, sort_keys=True, separators=(",", ":"), ensure_ascii=False) + "\n").encode())
+    finally:
+        server.close()
+        sock_path.unlink(missing_ok=True)
+
+
+if __name__ == "__main__":
+    main()

active-runtime/app/governance/aios-governance-preapproval-publisher

@@ -0,0 +1,347 @@
+#!/usr/bin/env python3
+import base64
+import hashlib
+import json
+import os
+import pathlib
+import shutil
+import socket
+import subprocess
+import tempfile
+import time
+import urllib.error
+import urllib.parse
+import urllib.request
+
+LOCAL_API = 'http://127.0.0.1:3000/api/v1'
+NETWORK_API = 'https://g.cnnetmkt.top/git/api/v1'
+NETWORK_REMOTE = 'https://g.cnnetmkt.top/git/aios/aios.git'
+REPO = 'aios/aios'
+BASE_BRANCH = 'governance/approvals'
+REQUEST_BRANCH = 'governance/request/protection-semantic-reconciliation-v1-20260808'
+SOCKET_PATH = '/run/aios-governance-preapproval-publisher/publisher.sock'
+CREDENTIAL_NAME = 'gitea-machine-token'
+AUTHORITY_REPO = '/data/aios-gitops/repo.git'
+TASK_ROOT = pathlib.Path('/var/lib/aios-gitops/runtime/tasks/AIOS-PROTECTION-SNAPSHOT-DRIFT-FORENSICS-V1')
+INPUT_ROOT = TASK_ROOT / 'publication-input'
+RECEIPT = TASK_ROOT / 'publication-receipt.json'
+MANIFEST_REL = 'approvals/governance-policy/AIOS-PROTECTION-SEMANTIC-SNAPSHOT-RECONCILIATION-V1.json'
+EVIDENCE_REL = 'approvals/governance-policy/AIOS-PROTECTION-SEMANTIC-SNAPSHOT-RECONCILIATION-V1.evidence.json'
+
+
+def digest_bytes(data):
+    return hashlib.sha256(data).hexdigest()
+
+
+def digest_json(value):
+    return digest_bytes(json.dumps(value, sort_keys=True, separators=(',', ':'), ensure_ascii=False).encode())
+
+
+def load_token():
+    path = pathlib.Path(os.environ['CREDENTIALS_DIRECTORY']) / CREDENTIAL_NAME
+    value = path.read_text(encoding='utf-8').strip()
+    if len(value) < 16:
+        raise RuntimeError('MACHINE_CREDENTIAL_INVALID')
+    return value
+
+
+def api(base, method, path, token, body=None, expected=(200,)):
+    raw = None if body is None else json.dumps(body, separators=(',', ':'), ensure_ascii=False).encode()
+    request = urllib.request.Request(base + path, data=raw, method=method)
+    request.add_header('Authorization', 'token ' + token)
+    request.add_header('Accept', 'application/json')
+    if raw is not None:
+        request.add_header('Content-Type', 'application/json')
+    try:
+        with urllib.request.urlopen(request, timeout=20) as response:
+            payload = response.read()
+            if response.status not in expected:
+                raise RuntimeError('GITEA_HTTP_' + str(response.status))
+            return response.status, json.loads(payload) if payload else None
+    except urllib.error.HTTPError as exc:
+        payload = exc.read()
+        if exc.code in expected:
+            return exc.code, json.loads(payload) if payload else None
+        raise RuntimeError('GITEA_HTTP_' + str(exc.code) + ':' + method + ':' + path) from None
+
+
+def authority_head():
+    result = subprocess.run(
+        ['git', '--git-dir=' + AUTHORITY_REPO, 'rev-parse', 'refs/heads/' + BASE_BRANCH],
+        text=True, capture_output=True, check=False,
+    )
+    if result.returncode != 0:
+        raise RuntimeError('AUTHORITY_BASE_UNAVAILABLE')
+    return result.stdout.strip()
+
+
+def branch_api(base, token, branch, expected=(200,)):
+    return api(base, 'GET', '/repos/' + REPO + '/branches/' + urllib.parse.quote(branch, safe=''), token, expected=expected)
+
+
+def verify_base(token):
+    authority = authority_head()
+    _, local = branch_api(LOCAL_API, token, BASE_BRANCH)
+    _, network = branch_api(NETWORK_API, token, BASE_BRANCH)
+    local_oid = local.get('commit', {}).get('id')
+    network_oid = network.get('commit', {}).get('id')
+    if not authority or authority != local_oid or authority != network_oid:
+        raise RuntimeError('RECONCILIATION_REQUIRED')
+    return authority
+
+
+def verify_identity(token):
+    _, user = api(LOCAL_API, 'GET', '/user', token)
+    if user.get('login') != 'aios-autonomy-agent' or user.get('id') != 153 or user.get('is_admin') is not False:
+        raise RuntimeError('MACHINE_IDENTITY_REJECTED')
+    return {'login': user['login'], 'id': user['id'], 'owner': user.get('is_admin')}
+
+
+def load_inputs():
+    manifest = json.dumps(json.loads((INPUT_ROOT / 'manifest.json').read_text(encoding='utf-8')), sort_keys=True, separators=(',', ':'), ensure_ascii=False).encode()
+    evidence = json.dumps(json.loads((INPUT_ROOT / 'evidence.json').read_text(encoding='utf-8')), sort_keys=True, separators=(',', ':'), ensure_ascii=False).encode()
+    for data in (manifest, evidence):
+        if any(secret in data.lower() for secret in (b'authorization:', b'ghp_', b'github_pat_', b'secret=', b'token=')):
+            raise RuntimeError('SECRET_CONTENT_REJECTED')
+    return manifest, evidence
+
+
+def publication_key(base_oid, manifest_sha, evidence_sha):
+    payload = REPO + base_oid + REQUEST_BRANCH + manifest_sha + evidence_sha
+    return hashlib.sha256(payload.encode()).hexdigest()
+
+
+def write_receipt(state, **fields):
+    record = {
+        'schema': 'aios.governance-preapproval-publication.v1',
+        'operation': 'SEMANTIC_RECONCILIATION_REQUEST',
+        'state': state,
+        'recorded_unix': int(time.time()),
+        'request_branch': REQUEST_BRANCH,
+        'manifest_path': MANIFEST_REL,
+        'evidence_path': EVIDENCE_REL,
+        'machine_actor': 'aios-autonomy-agent',
+        'owner': False,
+        'credential_ref': {'scheme': 'systemd-credential', 'name': CREDENTIAL_NAME},
+        'governance_capability_executed': False,
+        'protection_mutation': False,
+        'force_push': False,
+        **fields,
+    }
+    RECEIPT.parent.mkdir(parents=True, exist_ok=True)
+    temporary = RECEIPT.with_suffix('.tmp')
+    temporary.write_text(json.dumps(record, sort_keys=True, separators=(',', ':'), ensure_ascii=False) + '\n', encoding='utf-8')
+    temporary.replace(RECEIPT)
+    RECEIPT.chmod(0o640)
+    return record
+
+
+def existing_prs(token):
+    _, prs = api(LOCAL_API, 'GET', '/repos/' + REPO + '/pulls?state=all&base=' + urllib.parse.quote(BASE_BRANCH, safe='') + '&limit=100', token)
+    return [pr for pr in prs if pr.get('head', {}).get('ref') == REQUEST_BRANCH and pr.get('base', {}).get('ref') == BASE_BRANCH]
+
+
+def verify_existing_branch(token, branch_oid, manifest, evidence):
+    _, commit = api(LOCAL_API, 'GET', '/repos/' + REPO + '/git/commits/' + branch_oid, token)
+    if commit.get('parents', [{}])[0].get('sha') is None:
+        raise RuntimeError('REQUEST_BRANCH_COMMIT_INVALID')
+    for relative, expected in ((MANIFEST_REL, manifest), (EVIDENCE_REL, evidence)):
+        _, content = api(LOCAL_API, 'GET', '/repos/' + REPO + '/contents/' + urllib.parse.quote(relative, safe='/') + '?ref=' + branch_oid, token)
+        actual = base64.b64decode(''.join(content.get('content', '').split()))
+        if actual != expected:
+            raise RuntimeError('GOVERNANCE_REQUEST_BRANCH_CONFLICT')
+
+
+def push_one_commit(token, base_oid, manifest, evidence):
+    work_root = TASK_ROOT / 'publisher-work'
+    work_root.mkdir(parents=True, exist_ok=True)
+    temporary = pathlib.Path(tempfile.mkdtemp(prefix='semantic-reconciliation-', dir=work_root))
+    askpass = temporary / 'askpass.sh'
+    clone = temporary / 'repo'
+    credential_path = pathlib.Path(os.environ['CREDENTIALS_DIRECTORY']) / CREDENTIAL_NAME
+    askpass.write_text(
+        '#!/bin/sh\ncase "$1" in *Username*) printf "%s\\n" "$GITEA_MACHINE_ACTOR";; *) cat "$CREDENTIAL_FILE";; esac\n',
+        encoding='utf-8',
+    )
+    askpass.chmod(0o700)
+    env = os.environ.copy()
+    env.update({
+        'GIT_ASKPASS': str(askpass),
+        'GIT_TERMINAL_PROMPT': '0',
+        'GITEA_MACHINE_ACTOR': 'aios-autonomy-agent',
+        'CREDENTIAL_FILE': str(credential_path),
+        'GIT_CONFIG_COUNT': '1',
+        'GIT_CONFIG_KEY_0': 'safe.directory',
+        'GIT_CONFIG_VALUE_0': AUTHORITY_REPO,
+    })
+    try:
+        run = subprocess.run(
+            ['git', 'clone', '--branch', BASE_BRANCH, '--single-branch', '--quiet', NETWORK_REMOTE, str(clone)],
+            text=True, capture_output=True, env=env, check=False,
+        )
+        if run.returncode != 0:
+            detail = ' '.join(run.stderr.strip().split())[:240]
+            raise RuntimeError('PUBLISHER_CLONE_FAILED:' + detail)
+        def git(*args, push_env=None):
+            result = subprocess.run(['git', *args], cwd=clone, text=True, capture_output=True, env=push_env or env, check=False)
+            if result.returncode != 0:
+                raise RuntimeError('PUBLISHER_GIT_OPERATION_FAILED')
+            return result.stdout.strip()
+        git('checkout', '--detach', base_oid)
+        git('switch', '--create', REQUEST_BRANCH)
+        manifest_path = clone / MANIFEST_REL
+        evidence_path = clone / EVIDENCE_REL
+        manifest_path.parent.mkdir(parents=True, exist_ok=True)
+        evidence_path.parent.mkdir(parents=True, exist_ok=True)
+        manifest_path.write_bytes(manifest)
+        evidence_path.write_bytes(evidence)
+        git('add', '--', MANIFEST_REL, EVIDENCE_REL)
+        staged = git('diff', '--cached', '--name-only').splitlines()
+        if staged != sorted([MANIFEST_REL, EVIDENCE_REL]):
+            raise RuntimeError('PUBLISHER_PATH_ALLOWLIST_FAILED')
+        git('-c', 'user.name=aios-autonomy-agent', '-c', 'user.email=aios-autonomy-agent@aios.invalid', 'commit', '--quiet', '-m', '[governance] publish semantic reconciliation evidence')
+        if git('rev-list', '--count', base_oid + '..HEAD') != '1':
+            raise RuntimeError('PUBLISHER_COMMIT_COUNT_FAILED')
+        git('push', '--porcelain', NETWORK_REMOTE, 'HEAD:refs/heads/' + REQUEST_BRANCH, push_env=env)
+        head = git('rev-parse', 'HEAD')
+        return head
+    finally:
+        shutil.rmtree(temporary, ignore_errors=True)
+
+
+def publish():
+    token = load_token()
+    identity = verify_identity(token)
+    base_oid = verify_base(token)
+    manifest, evidence = load_inputs()
+    manifest_sha = digest_bytes(manifest)
+    evidence_sha = digest_bytes(evidence)
+    key = publication_key(base_oid, manifest_sha, evidence_sha)
+    write_receipt('REQUESTED', governance_base_oid=base_oid, manifest_sha256=manifest_sha, evidence_sha256=evidence_sha, idempotency_key=key, machine_identity=identity)
+    write_receipt('LOCAL_CANDIDATE_VERIFIED', governance_base_oid=base_oid, manifest_sha256=manifest_sha, evidence_sha256=evidence_sha, idempotency_key=key, machine_identity=identity)
+
+    branch_status, branch = branch_api(LOCAL_API, token, REQUEST_BRANCH, expected=(200, 404))
+    if branch_status == 200:
+        branch_oid = branch.get('commit', {}).get('id')
+        verify_existing_branch(token, branch_oid, manifest, evidence)
+    else:
+        branch_oid = push_one_commit(token, base_oid, manifest, evidence)
+        verify_existing_branch(token, branch_oid, manifest, evidence)
+    write_receipt('BRANCH_PUSHED', governance_base_oid=base_oid, manifest_sha256=manifest_sha, evidence_sha256=evidence_sha, idempotency_key=key, request_head_oid=branch_oid, machine_identity=identity)
+
+    prs = existing_prs(token)
+    if len(prs) > 1:
+        raise RuntimeError('MULTIPLE_MATCHING_APPROVAL_PRS')
+    if prs:
+        pr = prs[0]
+        if pr.get('head', {}).get('sha') != branch_oid:
+            raise RuntimeError('APPROVAL_PR_HEAD_MISMATCH')
+        pr_number = pr.get('number')
+    else:
+        _, pr = api(LOCAL_API, 'POST', '/repos/' + REPO + '/pulls', token, {
+            'title': '[GOVERNANCE RECONCILIATION] Semantic protection snapshot schema migration',
+            'head': REQUEST_BRANCH,
+            'base': BASE_BRANCH,
+            'body': 'Schema-only reconciliation for the existing PR54 Stage-1 and Stage-2 predicates. No new governance capability; Owner exact-head re-attestation required.',
+        }, expected=(201,))
+        pr_number = pr.get('number')
+    write_receipt('PR_CREATED', governance_base_oid=base_oid, manifest_sha256=manifest_sha, evidence_sha256=evidence_sha, idempotency_key=key, request_head_oid=branch_oid, pr_number=pr_number, machine_identity=identity)
+
+    _, remote_branch = branch_api(NETWORK_API, token, REQUEST_BRANCH)
+    if remote_branch.get('commit', {}).get('id') != branch_oid:
+        raise RuntimeError('NETWORK_BRANCH_READBACK_MISMATCH')
+    _, read_pr = api(LOCAL_API, 'GET', '/repos/' + REPO + '/pulls/' + str(pr_number), token)
+    if read_pr.get('head', {}).get('sha') != branch_oid or read_pr.get('base', {}).get('ref') != BASE_BRANCH:
+        raise RuntimeError('PR_READBACK_MISMATCH')
+    result = write_receipt('COMPLETED', governance_base_oid=base_oid, manifest_sha256=manifest_sha, evidence_sha256=evidence_sha, idempotency_key=key, request_head_oid=branch_oid, pr_number=pr_number, pr_head_oid=read_pr.get('head', {}).get('sha'), machine_identity=identity)
+    return result
+
+
+def self_test():
+    token = load_token()
+    identity = verify_identity(token)
+    base_oid = verify_base(token)
+    branch_status, _ = branch_api(LOCAL_API, token, REQUEST_BRANCH, expected=(200, 404))
+    return {
+        'status': 'PASS',
+        'governance_base_oid': base_oid,
+        'machine_identity': identity,
+        'credential_ref': {'scheme': 'systemd-credential', 'name': CREDENTIAL_NAME},
+        'branch_namespace': 'refs/heads/governance/request/*',
+        'target_base': BASE_BRANCH,
+        'request_branch_status': 'EXISTS' if branch_status == 200 else 'ABSENT',
+        'operation_allowlist': ['READ_BASE', 'CREATE_ONE_REQUEST_BRANCH', 'WRITE_TWO_EVIDENCE_PATHS_ONE_COMMIT', 'CREATE_OR_READ_ONE_APPROVAL_PR', 'READBACK'],
+        'denied': ['MAIN_WRITE', 'DIRECT_APPROVALS_WRITE', 'BRANCH_PROTECTION', 'MERGE', 'FORCE_PUSH', 'TAG', 'PRODUCTION', 'CREDENTIAL_MUTATION'],
+        'governance_capability_executed': False,
+    }
+
+
+def read_publication_status():
+    token = load_token()
+    receipt = json.loads(RECEIPT.read_text(encoding='utf-8'))
+    pr_number = receipt.get('pr_number')
+    if not pr_number:
+        raise RuntimeError('PUBLICATION_RECEIPT_PR_MISSING')
+    _, pr = api(LOCAL_API, 'GET', '/repos/' + REPO + '/pulls/' + str(pr_number), token)
+    _, reviews = api(LOCAL_API, 'GET', '/repos/' + REPO + '/pulls/' + str(pr_number) + '/reviews', token)
+    _, branch = branch_api(LOCAL_API, token, REQUEST_BRANCH)
+    _, network_branch = branch_api(NETWORK_API, token, REQUEST_BRANCH)
+    return {
+        'status': 'PASS',
+        'request_branch': REQUEST_BRANCH,
+        'branch_head': branch.get('commit', {}).get('id'),
+        'network_branch_head': network_branch.get('commit', {}).get('id'),
+        'pr_number': pr.get('number'),
+        'pr_state': pr.get('state'),
+        'pr_merged': pr.get('merged'),
+        'pr_head': pr.get('head', {}).get('sha'),
+        'pr_base': pr.get('base', {}).get('ref'),
+        'reviews': [
+            {
+                'id': item.get('id'),
+                'reviewer_id': item.get('user', {}).get('id'),
+                'state': item.get('state'),
+                'commit_id': item.get('commit_id'),
+                'dismissed': item.get('dismissed'),
+            }
+            for item in reviews
+        ],
+        'governance_capability_executed': False,
+        'protection_mutation': False,
+    }
+
+
+def handle(request):
+    if not isinstance(request, dict) or set(request) != {'operation'}:
+        raise RuntimeError('REQUEST_SCHEMA_INVALID')
+    if request['operation'] == 'DRY_RUN_SELF_TEST':
+        return self_test()
+    if request['operation'] == 'PUBLISH_SEMANTIC_RECONCILIATION':
+        return publish()
+    if request['operation'] == 'READ_SEMANTIC_RECONCILIATION_STATUS':
+        return read_publication_status()
+    raise RuntimeError('OPERATION_DENIED')
+
+
+def serve(listener):
+    conn, _ = listener.accept()
+    with conn:
+        try:
+            data = conn.recv(1024 * 1024 + 1)
+            if len(data) > 1024 * 1024:
+                raise RuntimeError('REQUEST_TOO_LARGE')
+            result = handle(json.loads(data.decode()))
+        except Exception as exc:
+            result = {'status': 'FAIL', 'code': str(exc)}
+        conn.sendall((json.dumps(result, sort_keys=True, separators=(',', ':'), ensure_ascii=False) + '\n').encode())
+
+
+def main():
+    if os.environ.get('LISTEN_FDS') != '1':
+        raise SystemExit('SOCKET_ACTIVATION_REQUIRED')
+    listener = socket.fromfd(3, socket.AF_UNIX, socket.SOCK_STREAM)
+    serve(listener)
+
+
+if __name__ == '__main__':
+    main()

active-runtime/app/governance/ref_reconciler.py

@@ -0,0 +1,73 @@
+"""Fail-closed Authority/Gitea ref reconciliation after protected merge."""
+
+from __future__ import annotations
+
+from dataclasses import dataclass
+from pathlib import Path
+import subprocess
+
+
+class RefReconciliationError(RuntimeError):
+    pass
+
+
+def _oid(value: str, field: str) -> str:
+    if not isinstance(value, str) or len(value) != 40 or any(char not in "0123456789abcdef" for char in value):
+        raise RefReconciliationError(field + "_INVALID")
+    return value
+
+
+@dataclass(frozen=True, slots=True)
+class RefReconciler:
+    git_dir: Path
+
+    def read(self, ref: str) -> str:
+        result = subprocess.run(
+            ["git", f"--git-dir={self.git_dir}", "rev-parse", "--verify", ref],
+            text=True,
+            capture_output=True,
+            check=False,
+        )
+        if result.returncode != 0:
+            raise RefReconciliationError("AUTHORITY_REF_UNAVAILABLE")
+        return result.stdout.strip()
+
+    def is_ancestor(self, ancestor: str, descendant: str) -> bool:
+        _oid(ancestor, "ancestor")
+        _oid(descendant, "descendant")
+        result = subprocess.run(
+            ["git", f"--git-dir={self.git_dir}", "merge-base", "--is-ancestor", ancestor, descendant],
+            text=True,
+            capture_output=True,
+            check=False,
+        )
+        if result.returncode == 0:
+            return True
+        if result.returncode == 1:
+            return False
+        raise RefReconciliationError("AUTHORITY_ANCESTRY_CHECK_FAILED")
+
+    def reconcile_main(self, *, expected_oid: str, merged_oid: str, gitea_main_oid: str) -> str:
+        _oid(expected_oid, "expected_oid")
+        _oid(merged_oid, "merged_oid")
+        _oid(gitea_main_oid, "gitea_main_oid")
+        if gitea_main_oid != merged_oid:
+            raise RefReconciliationError("GITEA_MAIN_EXPECTATION_MISMATCH")
+        if not self.is_ancestor(expected_oid, merged_oid):
+            raise RefReconciliationError("MAIN_FF_REQUIRED")
+        current = self.read("refs/heads/main")
+        if current == merged_oid:
+            return merged_oid
+        if current != expected_oid:
+            raise RefReconciliationError("AUTHORITY_MAIN_EXPECTATION_MISMATCH")
+        result = subprocess.run(
+            ["git", f"--git-dir={self.git_dir}", "update-ref", "refs/heads/main", merged_oid, expected_oid],
+            text=True,
+            capture_output=True,
+            check=False,
+        )
+        if result.returncode != 0:
+            raise RefReconciliationError("AUTHORITY_MAIN_CAS_FAILED")
+        if self.read("refs/heads/main") != merged_oid:
+            raise RefReconciliationError("AUTHORITY_MAIN_CAS_READBACK_MISMATCH")
+        return merged_oid

active-runtime/app/governance/semantic_protection.py

@@ -0,0 +1,81 @@
+"""Canonical semantic branch-protection model used by AIOS governance gates."""
+
+from __future__ import annotations
+
+import hashlib
+import json
+from typing import Any, Mapping
+
+
+SCHEMA = "aios.semantic-protection.v1"
+USER_IDS = {"owner": 2, "aios-autonomy-agent": 153}
+
+
+def canonical_json(value: Any) -> bytes:
+    return json.dumps(value, sort_keys=True, separators=(",", ":"), ensure_ascii=False).encode("utf-8")
+
+
+def _typed_json(value: Any) -> list[Any]:
+    if value in (None, "null"):
+        return []
+    if isinstance(value, str):
+        return json.loads(value)
+    return list(value)
+
+
+def _user_ids(names: Any) -> list[int]:
+    result = []
+    for name in names or []:
+        if name not in USER_IDS:
+            raise ValueError("UNKNOWN_GOVERNANCE_USER:" + str(name))
+        result.append(USER_IDS[name])
+    return sorted(result)
+
+
+def semantic_policy(protection: Mapping[str, Any]) -> dict[str, Any]:
+    """Drop transport metadata and canonicalize semantic security fields."""
+    return {
+        "schema_version": SCHEMA,
+        "repo_id": 1,
+        "protection_id": 2,
+        "branch_name": protection.get("branch_name"),
+        "can_push": protection.get("enable_push"),
+        "can_force_push": protection.get("enable_force_push"),
+        "enable_merge_whitelist": protection.get("enable_merge_whitelist"),
+        "merge_whitelist_user_ids": _user_ids(protection.get("merge_whitelist_usernames")),
+        "merge_whitelist_team_ids": [],
+        "required_approvals": protection.get("required_approvals"),
+        "enable_status_check": protection.get("enable_status_check"),
+        "status_check_contexts": sorted(protection.get("status_check_contexts") or []),
+        "block_admin_merge_override": protection.get("block_admin_merge_override"),
+        "block_on_official_review_requests": protection.get("block_on_official_review_requests"),
+        "block_on_outdated_branch": protection.get("block_on_outdated_branch"),
+        "block_on_rejected_reviews": protection.get("block_on_rejected_reviews"),
+        "dismiss_stale_approvals": protection.get("dismiss_stale_approvals"),
+        "ignore_stale_approvals": protection.get("ignore_stale_approvals"),
+        "enable_approvals_whitelist": protection.get("enable_approvals_whitelist"),
+        "approvals_whitelist_user_ids": _user_ids(protection.get("approvals_whitelist_username")),
+        "approvals_whitelist_team_ids": [],
+        "enable_bypass_allowlist": protection.get("enable_bypass_allowlist"),
+        "bypass_allowlist_user_ids": _user_ids(protection.get("bypass_allowlist_usernames")),
+        "bypass_allowlist_team_ids": [],
+        "enable_force_push_allowlist": protection.get("enable_force_push_allowlist"),
+        "force_push_allowlist_user_ids": _user_ids(protection.get("force_push_allowlist_usernames")),
+        "enable_whitelist": protection.get("enable_push_whitelist"),
+        "whitelist_user_ids": _user_ids(protection.get("push_whitelist_usernames")),
+        "whitelist_team_ids": [],
+        "force_push_allowlist_deploy_keys": protection.get("force_push_allowlist_deploy_keys"),
+        "whitelist_deploy_keys": protection.get("push_whitelist_deploy_keys"),
+        "require_signed_commits": protection.get("require_signed_commits"),
+        "priority": protection.get("priority"),
+        "protected_file_patterns": _typed_json(protection.get("protected_file_patterns")),
+        "unprotected_file_patterns": _typed_json(protection.get("unprotected_file_patterns")),
+    }
+
+
+def semantic_digest(protection: Mapping[str, Any]) -> str:
+    return hashlib.sha256(canonical_json(semantic_policy(protection))).hexdigest()
+
+
+def transport_digest(protection: Mapping[str, Any]) -> str:
+    return hashlib.sha256(canonical_json(protection)).hexdigest()

active-runtime/app/governance/stage2_gate_migration.py

@@ -0,0 +1,141 @@
+"""Fail-closed Stage-2 campaign gate migration predicates."""
+
+from __future__ import annotations
+
+import copy
+import hashlib
+import json
+import re
+from typing import Any, Mapping
+
+SEMANTIC_SCHEMA = "aios.semantic-protection.v1"
+STAGE1_SEMANTIC_SHA = "d911e856f71de6105b8efa08e13338a448e0b6d37536332decd80c9f409ecf27"
+CAMPAIGN_ID = "AIOS-AUTONOMOUS-RELEASE-CAMPAIGN-20260807"
+OWNER_GATE = "owner-approval-gate"
+CAMPAIGN_GATE = "campaign-approval-gate"
+OID_RE = re.compile(r"^[0-9a-f]{40}$")
+
+
+class Stage2GateError(RuntimeError):
+    pass
+
+
+def canonical_json(value: Any) -> bytes:
+    return json.dumps(value, sort_keys=True, separators=(",", ":"), ensure_ascii=False).encode("utf-8")
+
+
+def _typed_json(value: Any) -> list[Any]:
+    if value in (None, "", "null"):
+        return []
+    if isinstance(value, str):
+        return json.loads(value)
+    return list(value)
+
+
+def _user_ids(names: Any) -> list[int]:
+    mapping = {"owner": 2, "aios-autonomy-agent": 153}
+    result = []
+    for name in names or []:
+        if name not in mapping:
+            raise Stage2GateError("UNKNOWN_GOVERNANCE_USER")
+        result.append(mapping[name])
+    return sorted(result)
+
+
+def semantic_policy(protection: Mapping[str, Any]) -> dict[str, Any]:
+    return {
+        "schema_version": SEMANTIC_SCHEMA,
+        "repo_id": 1,
+        "protection_id": 2,
+        "branch_name": protection.get("branch_name"),
+        "can_push": protection.get("enable_push"),
+        "can_force_push": protection.get("enable_force_push"),
+        "enable_merge_whitelist": protection.get("enable_merge_whitelist"),
+        "merge_whitelist_user_ids": _user_ids(protection.get("merge_whitelist_usernames")),
+        "merge_whitelist_team_ids": [],
+        "required_approvals": protection.get("required_approvals"),
+        "enable_status_check": protection.get("enable_status_check"),
+        "status_check_contexts": sorted(protection.get("status_check_contexts") or []),
+        "block_admin_merge_override": protection.get("block_admin_merge_override"),
+        "block_on_official_review_requests": protection.get("block_on_official_review_requests"),
+        "block_on_outdated_branch": protection.get("block_on_outdated_branch"),
+        "block_on_rejected_reviews": protection.get("block_on_rejected_reviews"),
+        "dismiss_stale_approvals": protection.get("dismiss_stale_approvals"),
+        "ignore_stale_approvals": protection.get("ignore_stale_approvals"),
+        "enable_approvals_whitelist": protection.get("enable_approvals_whitelist"),
+        "approvals_whitelist_user_ids": _user_ids(protection.get("approvals_whitelist_username")),
+        "approvals_whitelist_team_ids": [],
+        "enable_bypass_allowlist": protection.get("enable_bypass_allowlist"),
+        "bypass_allowlist_user_ids": _user_ids(protection.get("bypass_allowlist_usernames")),
+        "bypass_allowlist_team_ids": [],
+        "enable_force_push_allowlist": protection.get("enable_force_push_allowlist"),
+        "force_push_allowlist_user_ids": _user_ids(protection.get("force_push_allowlist_usernames")),
+        "force_push_allowlist_team_ids": [],
+        "enable_whitelist": protection.get("enable_push_whitelist"),
+        "whitelist_user_ids": _user_ids(protection.get("push_whitelist_usernames")),
+        "whitelist_team_ids": [],
+        "force_push_allowlist_deploy_keys": protection.get("force_push_allowlist_deploy_keys"),
+        "whitelist_deploy_keys": protection.get("push_whitelist_deploy_keys"),
+        "require_signed_commits": protection.get("require_signed_commits"),
+        "priority": protection.get("priority"),
+        "protected_file_patterns": protection.get("protected_file_patterns"),
+        "unprotected_file_patterns": protection.get("unprotected_file_patterns"),
+    }
+
+
+def semantic_digest(protection: Mapping[str, Any]) -> str:
+    return hashlib.sha256(canonical_json(semantic_policy(protection))).hexdigest()
+
+
+def build_target(protection: Mapping[str, Any]) -> tuple[str, dict[str, Any]]:
+    current = list(protection.get("status_check_contexts") or [])
+    has_owner = OWNER_GATE in current
+    has_campaign = CAMPAIGN_GATE in current
+    if has_owner and has_campaign:
+        raise Stage2GateError("GATE_PRESTATE_CONFLICT")
+    if not has_owner and not has_campaign:
+        raise Stage2GateError("OWNER_GATE_MISSING")
+    if has_campaign:
+        return "IDEMPOTENT_SUCCESS", copy.deepcopy(dict(protection))
+    if semantic_digest(protection) != STAGE1_SEMANTIC_SHA:
+        raise Stage2GateError("SEMANTIC_PRECONDITION_INVALID")
+    target = copy.deepcopy(dict(protection))
+    target["status_check_contexts"] = sorted(
+        [gate for gate in current if gate != OWNER_GATE] + [CAMPAIGN_GATE]
+    )
+    return "READY", target
+
+
+def validate_stage2_facts(facts: Mapping[str, Any]) -> None:
+    required = {
+        "campaign_id",
+        "campaign_active",
+        "campaign_revoked",
+        "machine_actor",
+        "required_checks_all_success",
+        "required_checks_same_head",
+        "unresolved_conversations",
+        "mergeable",
+        "protected_target",
+        "current_main_oid",
+        "gitea_main_oid",
+        "current_main_lineage_verified",
+    }
+    if set(facts) != required:
+        raise Stage2GateError("STAGE2_FACTS_SCHEMA_INVALID")
+    if facts["campaign_id"] != CAMPAIGN_ID or facts["campaign_active"] is not True or facts["campaign_revoked"] is not False:
+        raise Stage2GateError("CAMPAIGN_NOT_ACTIVE")
+    if facts["machine_actor"] != "aios-autonomy-agent":
+        raise Stage2GateError("MACHINE_ACTOR_MISMATCH")
+    if facts["required_checks_all_success"] is not True or facts["required_checks_same_head"] is not True:
+        raise Stage2GateError("REQUIRED_CHECKS_NOT_CURRENT")
+    if facts["unresolved_conversations"] != 0 or facts["mergeable"] is not True:
+        raise Stage2GateError("CAMPAIGN_GATE_FACTS_INVALID")
+    if facts["protected_target"] != "main" or facts["current_main_lineage_verified"] is not True:
+        raise Stage2GateError("PROTECTED_TARGET_OR_LINEAGE_INVALID")
+    if (
+        not isinstance(facts["current_main_oid"], str)
+        or not OID_RE.fullmatch(facts["current_main_oid"])
+        or facts["gitea_main_oid"] != facts["current_main_oid"]
+    ):
+        raise Stage2GateError("MAIN_READBACK_MISMATCH")

active-runtime/app/governed_production_release.py

@@ -0,0 +1,568 @@
+"""Governed V2R2C1 production release orchestration.
+
+This module is deliberately scoped to the Owner-approved V2R2C1 binding.  It
+uses the existing TagPublisher and metadata adapters; it does not introduce a
+second Git writer, a second durable job store, or an alternate baseline.
+"""
+from __future__ import annotations
+
+import argparse
+import fcntl
+import hashlib
+import json
+import os
+import re
+import subprocess
+import tarfile
+import tempfile
+import time
+from dataclasses import dataclass
+from pathlib import Path
+from typing import Any, Mapping
+
+from gitea_tag_publication import (
+    GiteaTagClient,
+    GitTagBackend,
+    PublicationManualOwnerReviewRequired,
+    PublicationPending,
+    PublicationReconciliationRequired,
+    PublicationRequest,
+    TagPublisher,
+)
+
+
+VERSION = "V2R2C1"
+TARGET_OID = "998d30304787e31e5ae607c0bd86b5edb2b0e5ad"
+EVIDENCE_CLOSURE_OID = "a8b906d1bc24088c19647e98de6a679268f6d0a2"
+APPROVAL_PLAN_ID = "sha256:c0df52008ae7f64cec5ee2d28947aa7b892066c670ab8295e4549140b1a7500e"
+REPOSITORY = "aios/aios"
+SERVICE = "aios-v2r1c7-production.service"
+PORT = 18927
+OID_RE = re.compile(r"^[0-9a-f]{40}$")
+SHA_RE = re.compile(r"^[0-9a-f]{64}$")
+
+
+class ReleaseBlocked(RuntimeError):
+    """A release gate failed and no unsafe recovery is permitted."""
+
+
+class ManualOwnerReviewRequired(ReleaseBlocked):
+    pass
+
+
+class ReconciliationRequired(ReleaseBlocked):
+    pass
+
+
+def canonical(value: object) -> bytes:
+    return (json.dumps(value, sort_keys=True, separators=(",", ":")) + "\n").encode()
+
+
+def sha256_file(path: Path) -> str:
+    if path.is_symlink() or not path.is_file():
+        raise ReleaseBlocked("artifact must be a regular file")
+    digest = hashlib.sha256()
+    with path.open("rb") as stream:
+        for block in iter(lambda: stream.read(1024 * 1024), b""):
+            digest.update(block)
+    return digest.hexdigest()
+
+
+def atomic_json(path: Path, value: Mapping[str, Any], mode: int = 0o600) -> None:
+    path.parent.mkdir(parents=True, exist_ok=True)
+    temporary = path.with_name(path.name + ".tmp")
+    temporary.write_bytes(canonical(dict(value)))
+    os.chmod(temporary, mode)
+    os.replace(temporary, path)
+
+
+@dataclass(frozen=True)
+class ReleaseBinding:
+    version: str = VERSION
+    target_oid: str = TARGET_OID
+    evidence_closure_oid: str = EVIDENCE_CLOSURE_OID
+    approval_plan_id: str = APPROVAL_PLAN_ID
+    repository: str = REPOSITORY
+    production_service: str = SERVICE
+    production_port: int = PORT
+
+    def validate(self) -> None:
+        if self.version != VERSION or self.repository != REPOSITORY:
+            raise ManualOwnerReviewRequired("release binding is outside V2R2C1 scope")
+        if not OID_RE.fullmatch(self.target_oid) or self.target_oid != TARGET_OID:
+            raise ManualOwnerReviewRequired("V2R2C1 target_oid mismatch")
+        if not OID_RE.fullmatch(self.evidence_closure_oid) or self.evidence_closure_oid != EVIDENCE_CLOSURE_OID:
+            raise ManualOwnerReviewRequired("V2R2C1 evidence closure mismatch")
+        if self.approval_plan_id != APPROVAL_PLAN_ID:
+            raise ManualOwnerReviewRequired("V2R2C1 approval plan mismatch")
+        if self.production_service != SERVICE or int(self.production_port) != PORT:
+            raise ManualOwnerReviewRequired("production service binding mismatch")
+
+    def as_dict(self) -> dict[str, Any]:
+        return {
+            "version": self.version,
+            "target_oid": self.target_oid,
+            "evidence_closure_oid": self.evidence_closure_oid,
+            "approval_plan_id": self.approval_plan_id,
+            "repository": self.repository,
+            "production_service": self.production_service,
+            "production_port": self.production_port,
+        }
+
+
+class StateLock:
+    def __init__(self, path: Path):
+        self.path = path
+        self.handle = None
+
+    def __enter__(self) -> "StateLock":
+        self.path.parent.mkdir(parents=True, exist_ok=True)
+        self.handle = self.path.open("a+", encoding="utf-8")
+        fcntl.flock(self.handle.fileno(), fcntl.LOCK_EX)
+        return self
+
+    def __exit__(self, exc_type, exc, tb) -> None:
+        if self.handle is not None:
+            fcntl.flock(self.handle.fileno(), fcntl.LOCK_UN)
+            self.handle.close()
+
+
+class ReleaseState:
+    def __init__(self, root: Path, binding: ReleaseBinding):
+        self.root = root
+        self.path = root / "release-state.json"
+        self.binding = binding
+        root.mkdir(parents=True, exist_ok=True)
+        if self.path.exists():
+            value = json.loads(self.path.read_text(encoding="utf-8"))
+            if value.get("binding") != binding.as_dict():
+                raise ManualOwnerReviewRequired("persisted release binding conflict")
+            self.value = value
+        else:
+            self.value = {
+                "schema": "aios.v2r2c1.governed-production-release-state.v1",
+                "binding": binding.as_dict(),
+                "state": "INITIAL",
+                "completed": {},
+                "history": [],
+            }
+            self.save()
+
+    def save(self) -> None:
+        atomic_json(self.path, self.value)
+
+    def record(self, state: str, step: str, result: Mapping[str, Any]) -> None:
+        safe = json.loads(json.dumps(dict(result)))
+        self.value["state"] = state
+        self.value.setdefault("completed", {})[step] = safe
+        self.value.setdefault("history", []).append(
+            {"at": time.strftime("%Y-%m-%dT%H:%M:%SZ", time.gmtime()), "state": state, "step": step, "result": safe}
+        )
+        self.save()
+
+    def fail(self, state: str, reason: str) -> None:
+        self.value["state"] = state
+        self.value.setdefault("history", []).append(
+            {"at": time.strftime("%Y-%m-%dT%H:%M:%SZ", time.gmtime()), "state": state, "reason": str(reason)[:500]}
+        )
+        self.save()
+
+
+def _git(git_dir: Path, *args: str, check: bool = True) -> str:
+    completed = subprocess.run(
+        ["git", f"--git-dir={git_dir}", *args],
+        check=False,
+        capture_output=True,
+        text=True,
+        timeout=45,
+        env={"PATH": os.environ.get("PATH", "")},
+    )
+    if check and completed.returncode != 0:
+        raise ReconciliationRequired(completed.stderr.strip() or "authoritative git query failed")
+    return completed.stdout.strip()
+
+
+def _ancestor(git_dir: Path, ancestor: str, descendant: str) -> bool:
+    return subprocess.run(
+        ["git", f"--git-dir={git_dir}", "merge-base", "--is-ancestor", ancestor, descendant],
+        check=False,
+        capture_output=True,
+        timeout=45,
+        env={"PATH": os.environ.get("PATH", "")},
+    ).returncode == 0
+
+
+def verify_lineage(git_dir: Path, binding: ReleaseBinding) -> dict[str, Any]:
+    binding.validate()
+    if _git(git_dir, "cat-file", "-t", binding.target_oid) != "commit":
+        raise ReleaseBlocked("approved target_oid is not a commit")
+    if _git(git_dir, "cat-file", "-t", binding.evidence_closure_oid) != "commit":
+        raise ReleaseBlocked("evidence closure is not a commit")
+    if not _ancestor(git_dir, binding.target_oid, binding.evidence_closure_oid):
+        raise ManualOwnerReviewRequired("approved target is not an ancestor of evidence closure")
+    return {
+        "target_oid": binding.target_oid,
+        "evidence_closure_oid": binding.evidence_closure_oid,
+        "target_is_ancestor_of_evidence": True,
+        "main_oid": _git(git_dir, "rev-parse", "refs/heads/main"),
+    }
+
+
+def verify_owner_approval(value: Mapping[str, Any], binding: ReleaseBinding) -> dict[str, Any]:
+    approval = value.get("owner_approval")
+    if not isinstance(approval, Mapping):
+        raise ReleaseBlocked("OWNER_APPROVAL_RECEIPT_REQUIRED")
+    if approval.get("approved") is not True or approval.get("status") != "APPROVED":
+        raise ReleaseBlocked("OWNER_APPROVAL_NOT_ACCEPTED")
+    if approval.get("approved_by") != "aiman":
+        raise ManualOwnerReviewRequired("OWNER_APPROVAL_ACTOR_MISMATCH")
+    if approval.get("approval_source") != "explicit_owner_approval_in_chat":
+        raise ManualOwnerReviewRequired("OWNER_APPROVAL_SOURCE_MISMATCH")
+    for key, expected in binding.as_dict().items():
+        if key in {"repository", "production_service", "production_port"}:
+            continue
+        if approval.get(key) != expected:
+            raise ManualOwnerReviewRequired("OWNER_APPROVAL_BINDING_MISMATCH:" + key)
+    return dict(approval)
+
+
+def _payload_file(git_dir: Path, oid: str, path: str) -> bytes:
+    completed = subprocess.run(
+        ["git", f"--git-dir={git_dir}", "show", f"{oid}:{path}"],
+        check=False,
+        capture_output=True,
+        timeout=45,
+        env={"PATH": os.environ.get("PATH", "")},
+    )
+    if completed.returncode != 0:
+        raise ReleaseBlocked("required release source missing:" + path)
+    return completed.stdout
+
+
+def _commit_epoch(git_dir: Path, oid: str) -> int:
+    return int(_git(git_dir, "show", "-s", "--format=%ct", oid))
+
+
+def build_production_artifact(
+    git_dir: Path,
+    binding: ReleaseBinding,
+    output_root: Path,
+) -> dict[str, Any]:
+    """Build a deterministic executable V2R2C1 health artifact from target_oid."""
+    binding.validate()
+    verify_lineage(git_dir, binding)
+    epoch = _commit_epoch(git_dir, binding.target_oid)
+    output_root.mkdir(parents=True, exist_ok=True)
+    stem = f"aios-{VERSION}-{binding.target_oid[:12]}"
+    output = output_root / (stem + ".tar.zst")
+    with tempfile.TemporaryDirectory(prefix="v2r2c1-artifact-") as temp:
+        root = Path(temp) / "payload"
+        root.mkdir(parents=True)
+        source_paths = {
+            "active-runtime/app/deployment_state.py": "active-runtime/app/deployment_state.py",
+            "active-runtime/app/v2r1c6_privacy_tools.py": "active-runtime/app/v2r1c6_privacy_tools.py",
+        }
+        for destination, source in source_paths.items():
+            target = root / destination
+            target.parent.mkdir(parents=True, exist_ok=True)
+            target.write_bytes(_payload_file(git_dir, binding.target_oid, source))
+        generated: dict[str, str] = {
+            "VERSION": VERSION + "\n",
+            "active-runtime/app/v2r2c1_health_service.py": (
+                "from v2r1c6_privacy_tools import main\n\n"
+                "if __name__ == '__main__':\n    raise SystemExit(main())\n"
+            ),
+            "deploy/aios-v2/systemd/aios-v2r1c7-production.service": (
+                "[Unit]\nDescription=AIOS V2R2C1 governed health contract service\n"
+                "After=network.target\n\n[Service]\nType=simple\n"
+                "User=aios-v2r1c7\nGroup=aios-v2r1c7\n"
+                "WorkingDirectory=/opt/aios/v2r2c1\n"
+                "EnvironmentFile=/etc/aios/aios-v2r2c1.env\n"
+                "ExecStart=/usr/bin/python3 /opt/aios/v2r2c1/active-runtime/app/v2r2c1_health_service.py --serve --host 127.0.0.1 --port ${AIOS_V2R1C7_PORT}\n"
+                "Restart=on-failure\nRestartSec=5\nNoNewPrivileges=true\nPrivateTmp=true\n"
+                "ProtectHome=true\nProtectSystem=strict\nProtectKernelLogs=true\n"
+                "ProtectKernelModules=true\nProtectKernelTunables=true\nProtectControlGroups=true\n"
+                "RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6\nIPAddressDeny=any\n"
+                "IPAddressAllow=localhost\nUMask=0077\n\n[Install]\nWantedBy=multi-user.target\n"
+            ),
+            "deploy/aios-v2/v2r2c1-runtime-config.json": json.dumps({
+                "schema": "aios.v2r2c1.production-runtime.v1",
+                "version": VERSION,
+                "target_oid": binding.target_oid,
+                "service": SERVICE,
+                "port": PORT,
+                "health_path": "/health",
+                "deployment_state_source": "environment_and_state_file",
+            }, sort_keys=True, separators=(",", ":")) + "\n",
+            "deploy/aios-v2/v2r2c1-rollback.json": json.dumps({
+                "schema": "aios.v2r2c1.rollback-metadata.v1",
+                "rollback_version": "V2R1C7",
+                "rollback_service": SERVICE,
+                "rollback_target_is_previous_production": True,
+                "automatic_rollback": False,
+            }, sort_keys=True, separators=(",", ":")) + "\n",
+            "scripts/probe_v2r2c1_health.py": (
+                "import json,sys,urllib.request\n"
+                "url=sys.argv[1] if len(sys.argv)>1 else 'http://127.0.0.1:18927/health'\n"
+                "with urllib.request.urlopen(url, timeout=5) as r: print(json.dumps(json.load(r), sort_keys=True))\n"
+            ),
+            "scripts/rollback_v2r2c1_release.sh": "#!/bin/sh\nset -eu\nprintf '%s\\n' 'rollback requires governed owner-approved executor'\nexit 2\n",
+            "release-manifests/V2R2C1.json": json.dumps({
+                "schema": "aios.release-source.v2",
+                "version": VERSION,
+                "repository": REPOSITORY,
+                "target_oid": binding.target_oid,
+                "evidence_closure_oid": binding.evidence_closure_oid,
+                "production_deployed": False,
+                "deployment_state": "STAGING",
+                "artifact_kind": "executable-production-health",
+            }, sort_keys=True, separators=(",", ":")) + "\n",
+        }
+        for rel, text in generated.items():
+            target = root / rel
+            target.parent.mkdir(parents=True, exist_ok=True)
+            target.write_text(text, encoding="utf-8")
+            if rel.startswith("scripts/"):
+                target.chmod(0o755)
+        metadata = {
+            "schema": "aios.release-artifact-build.v3",
+            "version": VERSION,
+            "repository": REPOSITORY,
+            "source_head_oid": binding.target_oid,
+            "evidence_closure_oid": binding.evidence_closure_oid,
+            "source_date_epoch": epoch,
+            "clean_source": True,
+            "executable_payload": True,
+            "production_deployed": False,
+            "tag_created": False,
+            "baseline_changed": False,
+            "secrets_included": False,
+        }
+        (root / "BUILD-METADATA.json").write_bytes(canonical(metadata))
+        (root / "ROLLBACK-METADATA.json").write_bytes(canonical(json.loads((root / "deploy/aios-v2/v2r2c1-rollback.json").read_text(encoding="utf-8"))))
+        names = sorted("payload/" + str(path.relative_to(root)).replace(os.sep, "/") for path in root.rglob("*") if path.is_file())
+        (root / "ARTIFACT-MANIFEST.json").write_bytes(canonical({
+            "schema": "aios.release-artifact-manifest.v3",
+            "version": VERSION,
+            "source_head_oid": binding.target_oid,
+            "evidence_closure_oid": binding.evidence_closure_oid,
+            "repository": REPOSITORY,
+            "files": names + ["payload/ARTIFACT-MANIFEST.json"],
+            "deployable": True,
+            "executable_payload": True,
+            "production_deployed": False,
+            "tag_created": False,
+            "baseline_changed": False,
+        }))
+        tar_path = Path(temp) / "release.tar"
+        with tarfile.open(tar_path, "w") as archive:
+            for path in sorted(root.rglob("*")):
+                relative = str(path.relative_to(root)).replace(os.sep, "/")
+                info = archive.gettarinfo(str(path), arcname="payload/" + relative)
+                info.uid = info.gid = 0
+                info.uname = "root"
+                info.gname = "root"
+                info.mtime = epoch
+                info.mode = 0o755 if path.is_dir() or path.suffix == ".sh" else 0o644
+                if path.is_file():
+                    with path.open("rb") as stream:
+                        archive.addfile(info, stream)
+                else:
+                    archive.addfile(info)
+        subprocess.run(["zstd", "-T1", "-19", "--no-progress", "-q", "-f", str(tar_path), "-o", str(output)], check=True, timeout=120)
+    digest = sha256_file(output)
+    receipt = {
+        "schema": "aios.release-artifact-receipt.v3",
+        "version": VERSION,
+        "repository": REPOSITORY,
+        "source_head_oid": binding.target_oid,
+        "evidence_closure_oid": binding.evidence_closure_oid,
+        "artifact": str(output),
+        "artifact_sha256": digest,
+        "artifact_size": output.stat().st_size,
+        "deployable": True,
+        "executable_payload": True,
+        "production_deployed": False,
+        "tag_created": False,
+        "baseline_changed": False,
+    }
+    atomic_json(output.with_suffix(output.suffix + ".receipt.json"), receipt, mode=0o640)
+    return receipt
+
+
+class GovernedProductionReleaseExecutor:
+    def __init__(self, config: Any):
+        self.config = config
+        self.binding = ReleaseBinding()
+        self.binding.validate()
+        self.root = Path(config.state_root) / "v2r2c1-governed-production-release"
+        self.state = ReleaseState(self.root, self.binding)
+        workspace = self.root / "publication-workspace"
+        workspace.mkdir(parents=True, exist_ok=True)
+        self.publisher = TagPublisher(
+            workspace,
+            GitTagBackend(workspace, authoritative_repo=Path(config.authoritative_git_dir)),
+            GiteaTagClient(config.api_base, REPOSITORY, Path(config.token_path)),
+            config.remote_name,
+            state_root=self.root / "tag-publication",
+        )
+
+    def _request(self, request: Mapping[str, Any]) -> PublicationRequest:
+        binding = self.binding
+        for key, expected in binding.as_dict().items():
+            if key in request and request[key] != expected:
+                raise ManualOwnerReviewRequired("release request binding mismatch:" + key)
+        return PublicationRequest(binding.version, binding.target_oid, binding.evidence_closure_oid, binding.approval_plan_id)
+
+    def approval_request(self, request: Mapping[str, Any]) -> dict[str, Any]:
+        if request.get("execute") is not False:
+            raise ReleaseBlocked("TAG_APPROVAL_REQUEST_MUST_BE_DRY_RUN")
+        owner = verify_owner_approval(request, self.binding)
+        with StateLock(self.root / "release.lock"):
+            current = self.state.value.get("approval")
+            approval_digest = hashlib.sha256(canonical(owner)).hexdigest()
+            record = {
+                "schema": "aios.v2r2c1.tag-approval-request.v1",
+                "binding": self.binding.as_dict(),
+                "owner_approval": owner,
+                "owner_approval_digest_sha256": approval_digest,
+                "execute": False,
+                "recorded_at": time.strftime("%Y-%m-%dT%H:%M:%SZ", time.gmtime()),
+            }
+            if current and current != record:
+                raise ManualOwnerReviewRequired("persisted Owner approval differs")
+            self.state.value["approval"] = record
+            self.state.record("APPROVAL_REQUEST_RECORDED", "tag_approval_request", record)
+            return {"status": "RECORDED", "execute": False, "binding": self.binding.as_dict(), "owner_approval_digest_sha256": approval_digest}
+
+    def _require_approval(self) -> None:
+        approval = self.state.value.get("approval")
+        if not isinstance(approval, Mapping) or approval.get("binding") != self.binding.as_dict():
+            raise ReleaseBlocked("OWNER_APPROVAL_REQUEST_NOT_RECORDED")
+
+    def publish_tag(self, request: Mapping[str, Any]) -> dict[str, Any]:
+        if request.get("execute") is not True:
+            raise ReleaseBlocked("TAG_PUBLICATION_REQUIRES_EXECUTE_TRUE")
+        self._require_approval()
+        publication = self._request(request)
+        with StateLock(self.root / "release.lock"):
+            try:
+                verified = self.publisher._verify_publication(publication, allow_push=True, previously_deployed=False)
+            except PublicationManualOwnerReviewRequired as exc:
+                self.state.fail("MANUAL_OWNER_REVIEW_REQUIRED", str(exc))
+                raise ManualOwnerReviewRequired(str(exc)) from exc
+            except PublicationPending as exc:
+                self.state.fail("REMOTE_PUSH_PENDING", str(exc))
+                raise ReconciliationRequired(str(exc)) from exc
+            except PublicationReconciliationRequired as exc:
+                self.state.fail("RECONCILIATION_REQUIRED", str(exc))
+                raise ReconciliationRequired(str(exc)) from exc
+            result = dict(verified)
+            self.state.record("TAG_VERIFIED", "tag", result)
+            return {"status": "REMOTE_VERIFIED", **result}
+
+    def tag_status(self, request: Mapping[str, Any]) -> dict[str, Any]:
+        self._request(request)
+        return self.publisher.get_tag_publication_status(VERSION)
+
+    def build_artifact(self, request: Mapping[str, Any]) -> dict[str, Any]:
+        self._require_approval()
+        self._request(request)
+        receipt = build_production_artifact(Path(self.config.authoritative_git_dir), self.binding, self.root / "artifacts")
+        self.state.record("ARTIFACT_VERIFIED", "production_artifact", receipt)
+        return {"status": "VERIFIED", **receipt}
+
+    def execute_request(self, request: Mapping[str, Any]) -> dict[str, Any]:
+        self._require_approval()
+        publication = self._request(request)
+        tag_state = self.state.value.get("completed", {}).get("tag")
+        if not isinstance(tag_state, Mapping) or tag_state.get("state") not in {"GITEA_API_CONFIRMED", "REMOTE_VERIFIED"}:
+            raise ReleaseBlocked("REMOTE_TAG_PROOF_REQUIRED")
+        artifact = self.state.value.get("completed", {}).get("production_artifact")
+        if not isinstance(artifact, Mapping):
+            artifact = self.build_artifact(request)
+        value = {
+            **self.binding.as_dict(),
+            "tag_oid": tag_state.get("tag_oid") or tag_state.get("gitea_tag_oid"),
+            "artifact_path": artifact["artifact"],
+            "artifact_size": int(artifact["artifact_size"]),
+            "artifact_sha256": artifact["artifact_sha256"],
+        }
+        # The production adapter is privileged and is run through the root
+        # approved-release service boundary by the caller.  This handler is
+        # still useful for a root-owned staging invocation and remains
+        # fail-closed when the adapter is not available.
+        import v2r2c1_production_adapter
+        runtime = v2r2c1_production_adapter.execute_request({"schema": "aios.production-executor-request.v1", "operation": "apply", **value})
+        if runtime.get("status") != "ACTIVE_VERIFIED":
+            self.state.fail("RECONCILIATION_REQUIRED", "production health did not verify")
+            raise ReconciliationRequired("production health did not verify")
+        self.state.record("PRODUCTION_VERIFIED", "production", runtime)
+        return {"status": "PRODUCTION_VERIFIED", "runtime": runtime, "artifact": artifact, "tag_oid": value["tag_oid"]}
+
+    def consistency(self, request: Mapping[str, Any]) -> dict[str, Any]:
+        publication = self._request(request)
+        result = self.publisher.get_release_consistency(publication)
+        result["release_binding"] = self.binding.as_dict()
+        result["production_health"] = _health(self.config.health_url, self.binding, self.state.value.get("completed", {}).get("production_artifact", {}))
+        result["registry"] = _read_json(Path(self.config.registry_root) / f"{VERSION}.json")
+        result["baseline"] = _read_json(Path(self.config.baseline_path))
+        return result
+
+    def acceptance(self, request: Mapping[str, Any]) -> dict[str, Any]:
+        result = self.consistency(request)
+        result["accepted"] = result.get("status") == "PASS" and result.get("production_health", {}).get("status") == "ACTIVE_VERIFIED"
+        self.state.record("ACCEPTED" if result["accepted"] else "RECONCILIATION_REQUIRED", "acceptance", result)
+        return result
+
+
+def _read_json(path: Path) -> dict[str, Any]:
+    try:
+        value = json.loads(path.read_text(encoding="utf-8"))
+    except FileNotFoundError:
+        return {"status": "MISSING", "path": str(path)}
+    if not isinstance(value, dict):
+        return {"status": "INVALID", "path": str(path)}
+    return {"status": "PRESENT", "path": str(path), **value}
+
+
+def _health(url: str, binding: ReleaseBinding, artifact: Mapping[str, Any]) -> dict[str, Any]:
+    import urllib.request
+    try:
+        with urllib.request.urlopen(url, timeout=5) as response:
+            body = json.loads(response.read().decode("utf-8"))
+            status = response.status
+    except Exception as exc:
+        return {"status": "UNAVAILABLE", "error": type(exc).__name__}
+    expected_artifact = artifact.get("artifact_sha256")
+    exact = (
+        status == 200
+        and body.get("version") == binding.version
+        and body.get("commit_oid") == binding.target_oid
+        and (not expected_artifact or body.get("artifact_sha256") == expected_artifact)
+        and body.get("deployment_state") == "ACTIVE"
+        and body.get("production_deployed") is True
+    )
+    return {"status": "ACTIVE_VERIFIED" if exact else "CONFLICT", "http_status": status, **body}
+
+
+def build_executor_config(config: Any) -> GovernedProductionReleaseExecutor:
+    return GovernedProductionReleaseExecutor(config)
+
+
+def main() -> int:
+    parser = argparse.ArgumentParser()
+    parser.add_argument("operation", choices=("build-artifact", "status"))
+    parser.add_argument("--git-dir", type=Path, default=Path("/data/aios-gitops/repo.git"))
+    parser.add_argument("--output-root", type=Path, default=Path("/var/lib/aios-gitops/approved-artifacts/V2R2C1"))
+    args = parser.parse_args()
+    binding = ReleaseBinding()
+    if args.operation == "build-artifact":
+        print(json.dumps(build_production_artifact(args.git_dir, binding, args.output_root), sort_keys=True))
+    else:
+        print(json.dumps({"binding": binding.as_dict(), "status": "READY"}, sort_keys=True))
+    return 0
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())

active-runtime/app/governed_tag_adapter.py

@@ -0,0 +1,293 @@
+#!/usr/bin/env python3
+"""Thin production tag adapter over AIOS's existing mature TagPublisher.
+
+This adapter deliberately does not call TagPublisher.publish(), because that
+legacy method also mutates Registry/Baseline. The production executor requires:
+Tag -> runtime ACTIVE -> Registry -> Baseline.
+
+`apply` reuses TagPublisher._verify_publication() under the publisher's durable
+per-version lock. That method performs the existing fail-closed annotated-tag,
+network remote, Gitea API, peeled-target and listing verification, but stops
+before Registry/Baseline mutation.
+
+`probe` is read-only.
+"""
+from __future__ import annotations
+
+import argparse
+import json
+import os
+import re
+import sys
+from pathlib import Path
+from typing import Any, Mapping
+
+from gitea_tag_publication import (
+    GiteaTagClient,
+    GitTagBackend,
+    PublicationConflict,
+    PublicationManualOwnerReviewRequired,
+    PublicationPending,
+    PublicationReconciliationRequired,
+    PublicationRequest,
+    PublicationState,
+    TagPublisher,
+)
+
+OID_RE = re.compile(r"^[0-9a-f]{40}$")
+PLAN_RE = re.compile(r"^sha256:[0-9a-f]{64}$")
+
+
+def load_request() -> dict[str, Any]:
+    value = json.load(sys.stdin)
+    if not isinstance(value, dict):
+        raise ValueError("request_object_required")
+    if value.get("schema") != "aios.production-executor-request.v1":
+        raise ValueError("request_schema_invalid")
+    if not re.fullmatch(r"V\d+R\d+C\d+(?:-[A-Za-z0-9_.-]+)?", str(value.get("version", ""))):
+        raise ValueError("version_invalid")
+    for name in ("target_oid", "evidence_closure_oid"):
+        if not OID_RE.fullmatch(str(value.get(name, ""))):
+            raise ValueError(f"{name}_invalid")
+    if not PLAN_RE.fullmatch(str(value.get("approval_plan_id", ""))):
+        raise ValueError("approval_plan_id_invalid")
+    if value.get("repository_identity") != "aios/aios":
+        raise ValueError("repository_identity_invalid")
+    return value
+
+
+def publication_request(value: Mapping[str, Any]) -> PublicationRequest:
+    return PublicationRequest(
+        str(value["version"]),
+        str(value["target_oid"]),
+        str(value["evidence_closure_oid"]),
+        str(value["approval_plan_id"]),
+    )
+
+
+def response(value: Mapping[str, Any], status: str, **extra: Any) -> dict[str, Any]:
+    return {
+        "status": status,
+        "version": value["version"],
+        "target_oid": value["target_oid"],
+        "evidence_closure_oid": value["evidence_closure_oid"],
+        "artifact_sha256": value["artifact_sha256"],
+        "approval_plan_id": value["approval_plan_id"],
+        **extra,
+    }
+
+
+def build(args: argparse.Namespace) -> tuple[TagPublisher, GitTagBackend, GiteaTagClient]:
+    git = GitTagBackend(args.workspace, authoritative_repo=args.repository)
+    gitea = GiteaTagClient(
+        args.gitea_api,
+        args.gitea_repo,
+        args.gitea_token_file,
+        token_line=args.gitea_token_line,
+    )
+    publisher = TagPublisher(
+        args.workspace,
+        git,
+        gitea,
+        args.remote,
+        state_root=args.state_root,
+    )
+    return publisher, git, gitea
+
+
+def _gitea_lookup(gitea: GiteaTagClient, version: str) -> tuple[str, str] | None:
+    try:
+        return gitea.lookup_tag(version)
+    except RuntimeError as exc:
+        if "HTTP 404" in str(exc):
+            return None
+        raise
+
+
+def probe(
+    args: argparse.Namespace,
+    value: Mapping[str, Any],
+    publisher: TagPublisher,
+    git: GitTagBackend,
+    gitea: GiteaTagClient,
+) -> dict[str, Any]:
+    request = publication_request(value)
+    request.validate()
+    git.validate_evidence_lineage(request)
+
+    local_oid = git._rev(f"refs/tags/{request.version}")
+    local_target = git._rev(f"refs/tags/{request.version}^{{commit}}")
+    remote = git.remote_tag(args.remote, request.version)
+    api = _gitea_lookup(gitea, request.version)
+    listing = False
+    if api is not None:
+        listing = gitea.tag_visible_in_listing(request.version, request.target_oid)
+
+    if local_oid is None and remote is None and api is None:
+        return response(value, "NOT_APPLIED")
+
+    if local_oid is not None:
+        if local_target is None or local_oid == local_target:
+            return response(value, "CONFLICT", reason="local_tag_not_annotated")
+        if local_target != request.target_oid:
+            return response(
+                value,
+                "CONFLICT",
+                reason="local_peeled_target_mismatch",
+                tag_oid=local_oid,
+                peeled_target_oid=local_target,
+            )
+
+    # A remote/Gitea tag without the Authority tag object is not safe to
+    # recreate, because a new annotated tag would have a different object OID.
+    if local_oid is None and (remote is not None or api is not None):
+        return response(
+            value,
+            "INDETERMINATE",
+            reason="remote_or_gitea_tag_exists_without_authority_tag_object",
+        )
+
+    if remote is not None:
+        if remote[0] != local_oid or remote[1] != request.target_oid:
+            return response(
+                value,
+                "CONFLICT",
+                reason="network_remote_tag_mismatch",
+                tag_oid=local_oid,
+                peeled_target_oid=local_target,
+                remote_tag_oid=remote[0],
+                remote_peeled_target_oid=remote[1],
+            )
+
+    if api is not None:
+        if api[0] != local_oid or api[1] != request.target_oid:
+            return response(
+                value,
+                "CONFLICT",
+                reason="gitea_api_tag_mismatch",
+                tag_oid=local_oid,
+                peeled_target_oid=local_target,
+                gitea_tag_oid=api[0],
+                gitea_peeled_target_oid=api[1],
+            )
+
+    if (
+        local_oid is not None
+        and remote is not None
+        and api is not None
+        and listing
+    ):
+        return response(
+            value,
+            "APPLIED_VERIFIED",
+            tag_oid=local_oid,
+            peeled_target_oid=local_target,
+            remote_tag_oid=remote[0],
+            remote_peeled_target_oid=remote[1],
+            gitea_tag_oid=api[0],
+            gitea_peeled_target_oid=api[1],
+            gitea_listing_visible=True,
+        )
+
+    if local_oid is not None and remote is None and api is None:
+        return response(
+            value,
+            "PARTIAL_LOCAL",
+            tag_oid=local_oid,
+            peeled_target_oid=local_target,
+        )
+
+    return response(
+        value,
+        "INDETERMINATE",
+        reason="tag_visibility_partial",
+        tag_oid=local_oid,
+        peeled_target_oid=local_target,
+    )
+
+
+def apply(
+    args: argparse.Namespace,
+    value: Mapping[str, Any],
+    publisher: TagPublisher,
+    git: GitTagBackend,
+    gitea: GiteaTagClient,
+) -> dict[str, Any]:
+    before = probe(args, value, publisher, git, gitea)
+    if before["status"] in {"APPLIED_VERIFIED", "CONFLICT", "INDETERMINATE"}:
+        return before
+
+    request = publication_request(value)
+    with publisher.store.lock(request.version):
+        request.validate()
+        publisher._assert_fingerprint(request)
+        publisher.store.record(request, PublicationState.PENDING)
+        publisher._verify_publication(
+            request,
+            allow_push=True,
+            previously_deployed=False,
+        )
+    return probe(args, value, publisher, git, gitea)
+
+
+def main() -> int:
+    parser = argparse.ArgumentParser()
+    parser.add_argument("--workspace", type=Path, default=Path(os.environ["AIOS_GITOPS_CONTROLLER_WORKSPACE"]))
+    parser.add_argument("--repository", type=Path, default=Path(os.environ["AIOS_GITOPS_AUTHORITATIVE_GIT_DIR"]))
+    parser.add_argument("--remote", default=os.getenv("AIOS_GITOPS_GITEA_REMOTE", "gitea"))
+    parser.add_argument("--gitea-api", default=os.getenv("AIOS_GITOPS_GITEA_API_URL", ""))
+    parser.add_argument("--gitea-repo", default=os.getenv("AIOS_GITOPS_GITEA_REPOSITORY", ""))
+    parser.add_argument(
+        "--gitea-token-file",
+        type=Path,
+        default=Path(os.getenv("AIOS_GITOPS_GITEA_TOKEN_FILE", "")),
+    )
+    parser.add_argument(
+        "--gitea-token-line",
+        type=int,
+        default=int(os.getenv("AIOS_GITOPS_GITEA_TOKEN_LINE", "1")),
+    )
+    parser.add_argument(
+        "--state-root",
+        type=Path,
+        default=Path(
+            os.getenv(
+                "AIOS_GITOPS_PUBLICATION_STATE_DIR",
+                "/var/lib/aios-gitops/tag-publications",
+            )
+        ),
+    )
+    args = parser.parse_args()
+    value = load_request()
+    publisher, git, gitea = build(args)
+    operation = value.get("operation")
+    if operation == "probe":
+        result = probe(args, value, publisher, git, gitea)
+    elif operation == "apply":
+        result = apply(args, value, publisher, git, gitea)
+    else:
+        raise ValueError("unsupported_operation")
+    print(json.dumps(result, sort_keys=True))
+    return 0
+
+
+if __name__ == "__main__":
+    try:
+        raise SystemExit(main())
+    except PublicationManualOwnerReviewRequired as exc:
+        print(json.dumps({"status": "CONFLICT", "reason": str(exc)}, sort_keys=True))
+        raise SystemExit(20)
+    except PublicationConflict as exc:
+        print(json.dumps({"status": "CONFLICT", "reason": str(exc)}, sort_keys=True))
+        raise SystemExit(20)
+    except (PublicationPending, PublicationReconciliationRequired) as exc:
+        print(json.dumps({"status": "INDETERMINATE", "reason": str(exc)}, sort_keys=True))
+        raise SystemExit(21)
+    except Exception as exc:
+        print(
+            json.dumps(
+                {"status": "INDETERMINATE", "error": type(exc).__name__, "reason": str(exc)},
+                sort_keys=True,
+            )
+        )
+        raise SystemExit(22)

active-runtime/app/owner_local_auth_ingress.py

@@ -0,0 +1,642 @@
+#!/usr/bin/env python3
+"""One-shot local Owner authentication ingress for AIOS.
+
+This module deliberately does not mint a reusable Owner token.
+
+Authentication is based on a real local login session:
+- a root-run one-shot server owns a Unix socket;
+- the client must run as the configured Owner OS account;
+- the server validates SO_PEERCRED, Linux audit loginuid and the controlling TTY;
+- the Owner must interactively confirm the exact task/branch/base request;
+- the server constructs a narrow OwnerPrincipal and invokes the existing
+  OwnerAuthorizationBroker;
+- one successful authorization consumes the service lifetime.
+
+The resulting principal is fixed to one non-wildcard intake scope
+(`commit:create` for the current deployment) and cannot carry production,
+tag, baseline, main or history-rewrite capability.
+
+This is a trust-root ingress, not a Git writer and not a production executor.
+"""
+from __future__ import annotations
+
+import argparse
+import fcntl
+import hashlib
+import json
+import os
+from pathlib import Path
+import pwd
+import re
+import secrets
+import socket
+import stat
+import struct
+import sys
+import tempfile
+import time
+from typing import Any, Mapping
+
+
+BINDING_SCHEMA = "aios.local-owner-auth-ingress.v1"
+CLIENT_BEGIN_SCHEMA = "aios.local-owner-auth-client-begin.v1"
+CHALLENGE_SCHEMA = "aios.local-owner-auth-challenge.v1"
+CLIENT_CONFIRM_SCHEMA = "aios.local-owner-auth-client-confirm.v1"
+RESULT_SCHEMA = "aios.local-owner-auth-result.v1"
+
+ACTION = "AUTHORIZE_TASK_WRITER_PROVISIONING"
+OID_RE = re.compile(r"^[0-9a-f]{40}$")
+IDENTITY_RE = re.compile(r"^[A-Za-z0-9][A-Za-z0-9._@:+/-]{1,254}$")
+SCOPE_RE = re.compile(r"^[A-Za-z0-9][A-Za-z0-9._:-]{1,127}$")
+TASK_RE = re.compile(r"^[A-Za-z0-9][A-Za-z0-9._:-]{1,255}$")
+BRANCH_RE = re.compile(r"^agent/[A-Za-z0-9._/-]{1,220}$")
+
+MAX_FRAME = 64 * 1024
+CHALLENGE_TTL_SECONDS = 120
+
+EXPECTED_ALLOWED_OPERATIONS = frozenset(
+    {
+        "create_worktree",
+        "create_target_branch_if_absent",
+        "commit_to_target_branch",
+        "push_target_branch",
+    }
+)
+EXPECTED_DENIED_OPERATIONS = frozenset(
+    {
+        "direct_main_push",
+        "force_push",
+        "tag_create",
+        "tag_update",
+        "tag_delete",
+        "branch_delete",
+        "repository_admin",
+        "baseline_write",
+        "production_deploy",
+        "production_marker_write",
+        "history_rewrite",
+    }
+)
+
+SENSITIVE_FRAGMENTS = (
+    "authorization_header",
+    "bearer",
+    "client_secret",
+    "password",
+    "private_key",
+    "raw_secret",
+    "raw_token",
+    "secret_value",
+)
+
+
+class BootstrapError(RuntimeError):
+    def __init__(self, code: str, status: int = 1) -> None:
+        super().__init__(code)
+        self.code = code
+        self.status = status
+
+
+def canonical_json(value: Any) -> bytes:
+    return (
+        json.dumps(value, sort_keys=True, separators=(",", ":"), ensure_ascii=False)
+        + "\n"
+    ).encode("utf-8")
+
+
+def sha256_json(value: Any) -> str:
+    return hashlib.sha256(canonical_json(value)).hexdigest()
+
+
+def atomic_json(path: Path, value: Mapping[str, Any], mode: int = 0o600) -> None:
+    path.parent.mkdir(parents=True, exist_ok=True)
+    if path.parent.is_symlink() or path.is_symlink():
+        raise BootstrapError("STATE_SYMLINK_REJECTED")
+    fd, name = tempfile.mkstemp(prefix=f".{path.name}.", dir=str(path.parent))
+    try:
+        os.fchmod(fd, mode)
+        with os.fdopen(fd, "wb", closefd=True) as stream:
+            stream.write(canonical_json(dict(value)))
+            stream.flush()
+            os.fsync(stream.fileno())
+        os.replace(name, path)
+        os.chmod(path, mode)
+        dfd = os.open(path.parent, os.O_RDONLY | getattr(os, "O_DIRECTORY", 0))
+        try:
+            os.fsync(dfd)
+        finally:
+            os.close(dfd)
+    finally:
+        try:
+            os.unlink(name)
+        except FileNotFoundError:
+            pass
+
+
+def secure_root_file(path: Path) -> dict[str, Any]:
+    if path.is_symlink() or not path.is_file():
+        raise BootstrapError("BINDING_FILE_INVALID")
+    st = path.lstat()
+    if st.st_uid != 0:
+        raise BootstrapError("BINDING_FILE_ROOT_OWNER_REQUIRED")
+    if stat.S_IMODE(st.st_mode) & 0o077:
+        raise BootstrapError("BINDING_FILE_PERMISSIONS_INVALID")
+    if st.st_size <= 0 or st.st_size > 1_048_576:
+        raise BootstrapError("BINDING_FILE_SIZE_INVALID")
+    try:
+        value = json.loads(path.read_text(encoding="utf-8"))
+    except (UnicodeDecodeError, json.JSONDecodeError) as exc:
+        raise BootstrapError("BINDING_JSON_INVALID") from exc
+    if not isinstance(value, dict):
+        raise BootstrapError("BINDING_JSON_INVALID")
+    return value
+
+
+def validate_binding(value: Mapping[str, Any]) -> dict[str, Any]:
+    if set(value) != {
+        "schema",
+        "owner_identity",
+        "owner_role",
+        "authenticated_scope",
+        "request",
+    }:
+        raise BootstrapError("BINDING_FIELDS_REJECTED")
+    if value["schema"] != BINDING_SCHEMA:
+        raise BootstrapError("BINDING_SCHEMA_REJECTED")
+    identity = value["owner_identity"]
+    if not isinstance(identity, str) or not IDENTITY_RE.fullmatch(identity):
+        raise BootstrapError("OWNER_IDENTITY_INVALID")
+    if value["owner_role"] != "owner":
+        raise BootstrapError("OWNER_ROLE_INVALID")
+    scope = value["authenticated_scope"]
+    if (
+        not isinstance(scope, str)
+        or not SCOPE_RE.fullmatch(scope)
+        or scope == "writer:provision"
+        or scope == "*"
+        or scope.endswith(":*")
+    ):
+        raise BootstrapError("OWNER_SCOPE_INVALID")
+
+    request = value["request"]
+    if not isinstance(request, dict):
+        raise BootstrapError("REQUEST_INVALID")
+    expected_fields = {
+        "action",
+        "task_id",
+        "repository",
+        "base_ref",
+        "base_oid",
+        "target_branch",
+        "one_time_use",
+        "expires_in_seconds",
+        "production_change_authorized",
+        "tag_change_authorized",
+        "baseline_change_authorized",
+        "main_write_authorized",
+        "allowed_operations",
+        "denied_operations",
+    }
+    if set(request) != expected_fields:
+        raise BootstrapError("REQUEST_FIELDS_REJECTED")
+    if request["action"] != ACTION:
+        raise BootstrapError("REQUEST_ACTION_REJECTED")
+    if request["repository"] != "aios/aios":
+        raise BootstrapError("REPOSITORY_REJECTED")
+    if request["base_ref"] != "refs/heads/main":
+        raise BootstrapError("BASE_REF_REJECTED")
+    if not isinstance(request["base_oid"], str) or not OID_RE.fullmatch(request["base_oid"]):
+        raise BootstrapError("BASE_OID_REJECTED")
+    if (
+        not isinstance(request["target_branch"], str)
+        or not BRANCH_RE.fullmatch(request["target_branch"])
+    ):
+        raise BootstrapError("TARGET_BRANCH_REJECTED")
+    if (
+        not isinstance(request["task_id"], str)
+        or not TASK_RE.fullmatch(request["task_id"])
+    ):
+        raise BootstrapError("TASK_ID_REJECTED")
+    if request["one_time_use"] is not True:
+        raise BootstrapError("ONE_TIME_USE_REQUIRED")
+    expiry = request["expires_in_seconds"]
+    if (
+        not isinstance(expiry, int)
+        or isinstance(expiry, bool)
+        or not 60 <= expiry <= 900
+    ):
+        raise BootstrapError("EXPIRY_REJECTED")
+    for field in (
+        "production_change_authorized",
+        "tag_change_authorized",
+        "baseline_change_authorized",
+        "main_write_authorized",
+    ):
+        if request[field] is not False:
+            raise BootstrapError("CONSEQUENTIAL_CAPABILITY_REJECTED")
+    if (
+        not isinstance(request["allowed_operations"], list)
+        or frozenset(request["allowed_operations"]) != EXPECTED_ALLOWED_OPERATIONS
+    ):
+        raise BootstrapError("ALLOWED_OPERATIONS_MISMATCH")
+    if (
+        not isinstance(request["denied_operations"], list)
+        or frozenset(request["denied_operations"]) != EXPECTED_DENIED_OPERATIONS
+    ):
+        raise BootstrapError("DENIED_OPERATIONS_MISMATCH")
+    return {
+        "schema": BINDING_SCHEMA,
+        "owner_identity": identity,
+        "owner_role": "owner",
+        "authenticated_scope": scope,
+        "request": dict(request),
+    }
+
+
+def _status_uids(pid: int) -> tuple[int, int, int, int]:
+    try:
+        lines = Path(f"/proc/{pid}/status").read_text(encoding="utf-8").splitlines()
+    except OSError as exc:
+        raise BootstrapError("PEER_STATUS_UNAVAILABLE") from exc
+    for line in lines:
+        if line.startswith("Uid:"):
+            fields = line.split()[1:]
+            if len(fields) != 4:
+                break
+            return tuple(int(item) for item in fields)  # type: ignore[return-value]
+    raise BootstrapError("PEER_UID_STATUS_INVALID")
+
+
+def _loginuid(pid: int) -> int:
+    try:
+        raw = Path(f"/proc/{pid}/loginuid").read_text(encoding="ascii").strip()
+        value = int(raw)
+    except (OSError, ValueError) as exc:
+        raise BootstrapError("PEER_LOGINUID_UNAVAILABLE") from exc
+    if value == 4294967295:
+        raise BootstrapError("PEER_LOGIN_SESSION_REQUIRED")
+    return value
+
+
+def _tty_path(pid: int) -> Path:
+    try:
+        value = os.readlink(f"/proc/{pid}/fd/0")
+    except OSError as exc:
+        raise BootstrapError("PEER_INTERACTIVE_TTY_REQUIRED") from exc
+    if not (value.startswith("/dev/pts/") or value.startswith("/dev/tty")):
+        raise BootstrapError("PEER_INTERACTIVE_TTY_REQUIRED")
+    path = Path(value)
+    try:
+        if not stat.S_ISCHR(path.stat().st_mode):
+            raise BootstrapError("PEER_INTERACTIVE_TTY_REQUIRED")
+    except OSError as exc:
+        raise BootstrapError("PEER_INTERACTIVE_TTY_REQUIRED") from exc
+    return path
+
+
+def verify_peer_session(pid: int, uid: int, gid: int, owner_identity: str) -> dict[str, Any]:
+    try:
+        owner = pwd.getpwnam(owner_identity)
+    except KeyError as exc:
+        raise BootstrapError("OWNER_OS_ACCOUNT_MISSING") from exc
+    if uid != owner.pw_uid:
+        raise BootstrapError("PEER_OWNER_UID_MISMATCH")
+    uids = _status_uids(pid)
+    if any(item != owner.pw_uid for item in uids):
+        raise BootstrapError("PEER_UID_TRANSITION_REJECTED")
+    loginuid = _loginuid(pid)
+    if loginuid != owner.pw_uid:
+        # This deliberately rejects sudo/runuser from another authenticated
+        # account; the session itself must have logged in as the Owner.
+        raise BootstrapError("PEER_LOGINUID_OWNER_MISMATCH")
+    tty = _tty_path(pid)
+    if tty.stat().st_uid != owner.pw_uid:
+        raise BootstrapError("PEER_TTY_OWNER_MISMATCH")
+    return {
+        "pid": pid,
+        "uid": uid,
+        "gid": gid,
+        "loginuid": loginuid,
+        "tty": str(tty),
+        "owner_identity": owner_identity,
+    }
+
+
+def read_frame(connection: socket.socket) -> dict[str, Any]:
+    data = bytearray()
+    while len(data) <= MAX_FRAME:
+        block = connection.recv(4096)
+        if not block:
+            break
+        data.extend(block)
+        if b"\n" in block:
+            break
+    if not data or len(data) > MAX_FRAME:
+        raise BootstrapError("PROTOCOL_FRAME_INVALID")
+    raw = bytes(data).split(b"\n", 1)[0]
+    try:
+        value = json.loads(raw)
+    except (UnicodeDecodeError, json.JSONDecodeError) as exc:
+        raise BootstrapError("PROTOCOL_JSON_INVALID") from exc
+    if not isinstance(value, dict):
+        raise BootstrapError("PROTOCOL_JSON_INVALID")
+    return value
+
+
+def write_frame(connection: socket.socket, value: Mapping[str, Any]) -> None:
+    connection.sendall(canonical_json(dict(value)))
+
+
+def safe_result(value: Mapping[str, Any]) -> dict[str, Any]:
+    for key in value:
+        lowered = str(key).lower()
+        if any(fragment in lowered for fragment in SENSITIVE_FRAGMENTS):
+            raise BootstrapError("BROKER_RESPONSE_SENSITIVE_DATA_REJECTED")
+    allowed = {
+        "status",
+        "approval_plan_id",
+        "grant_id",
+        "grant_digest_sha256",
+        "branch_oid",
+        "branch_ref_created",
+        "grant_consumed",
+        "owner_authorization_event_id",
+        "owner_authorization_reference",
+        "owner_authorization_digest_sha256",
+        "owner_authorization_consumed",
+        "owner_authorization_idempotent",
+    }
+    return {key: value.get(key) for key in sorted(allowed) if key in value}
+
+
+def request_summary(binding: Mapping[str, Any]) -> dict[str, Any]:
+    request = binding["request"]
+    return {
+        "owner_identity": binding["owner_identity"],
+        "authenticated_scope": binding["authenticated_scope"],
+        "task_id": request["task_id"],
+        "repository": request["repository"],
+        "base_ref": request["base_ref"],
+        "base_oid": request["base_oid"],
+        "target_branch": request["target_branch"],
+        "expires_in_seconds": request["expires_in_seconds"],
+        "allowed_operations": sorted(request["allowed_operations"]),
+        "denied_operations": sorted(request["denied_operations"]),
+        "production_change_authorized": False,
+        "tag_change_authorized": False,
+        "baseline_change_authorized": False,
+        "main_write_authorized": False,
+    }
+
+
+def _ensure_runtime_paths(socket_path: Path, state_root: Path, owner_identity: str) -> None:
+    if os.geteuid() != 0:
+        raise BootstrapError("SERVER_ROOT_REQUIRED")
+    owner = pwd.getpwnam(owner_identity)
+    for directory, mode, uid, gid in (
+        (socket_path.parent, 0o750, 0, owner.pw_gid),
+        (state_root, 0o700, 0, 0),
+    ):
+        if directory.is_symlink():
+            raise BootstrapError("RUNTIME_DIRECTORY_SYMLINK_REJECTED")
+        directory.mkdir(parents=True, exist_ok=True)
+        os.chown(directory, uid, gid)
+        os.chmod(directory, mode)
+    if socket_path.exists() or socket_path.is_symlink():
+        raise BootstrapError("SOCKET_ALREADY_EXISTS")
+
+
+def _lock(path: Path):
+    path.parent.mkdir(parents=True, exist_ok=True)
+    fd = os.open(path, os.O_RDWR | os.O_CREAT | getattr(os, "O_NOFOLLOW", 0), 0o600)
+    os.fchmod(fd, 0o600)
+    fcntl.flock(fd, fcntl.LOCK_EX | fcntl.LOCK_NB)
+    return fd
+
+
+def invoke_broker(binding: Mapping[str, Any]) -> dict[str, Any]:
+    # Import only on the root server side. The bootstrap package does not carry
+    # a second broker/provisioner implementation; it reuses current main.
+    from owner_authorization_broker import (  # type: ignore
+        OwnerAuthorizationBroker,
+        OwnerAuthorizationBrokerConfig,
+        OwnerPrincipal,
+    )
+
+    config = OwnerAuthorizationBrokerConfig.from_environment()
+    identity = str(binding["owner_identity"])
+    scope = str(binding["authenticated_scope"])
+    if identity not in config.allowed_owner_identities:
+        raise BootstrapError("OWNER_IDENTITY_NOT_ALLOWED_BY_LIVE_BROKER")
+    if scope not in config.allowed_intake_scopes:
+        raise BootstrapError("OWNER_SCOPE_NOT_ALLOWED_BY_LIVE_BROKER")
+    if config.max_expiry_seconds < int(binding["request"]["expires_in_seconds"]):
+        raise BootstrapError("LIVE_BROKER_EXPIRY_TOO_SMALL")
+    principal = OwnerPrincipal(
+        identity=identity,
+        role="owner",
+        authenticated_scope=scope,
+        token_scopes=frozenset({scope}),
+        credential_id="",
+    )
+    return OwnerAuthorizationBroker(config=config).authorize_and_provision(
+        binding["request"], principal
+    )
+
+
+def serve(binding_path: Path, socket_path: Path, state_root: Path, timeout: int) -> int:
+    binding = validate_binding(secure_root_file(binding_path))
+    identity = str(binding["owner_identity"])
+    _ensure_runtime_paths(socket_path, state_root, identity)
+    lock_fd = _lock(state_root / "bootstrap.lock")
+    listener = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
+    try:
+        listener.bind(str(socket_path))
+        owner = pwd.getpwnam(identity)
+        os.chown(socket_path, 0, owner.pw_gid)
+        os.chmod(socket_path, 0o660)
+        listener.listen(1)
+        listener.settimeout(timeout)
+
+        connection, _ = listener.accept()
+        with connection:
+            raw_peer = connection.getsockopt(
+                socket.SOL_SOCKET, socket.SO_PEERCRED, struct.calcsize("3i")
+            )
+            pid, uid, gid = struct.unpack("3i", raw_peer)
+            session = verify_peer_session(pid, uid, gid, identity)
+
+            begin = read_frame(connection)
+            if begin != {"schema": CLIENT_BEGIN_SCHEMA, "action": "BEGIN"}:
+                raise BootstrapError("CLIENT_BEGIN_REJECTED")
+
+            challenge = secrets.token_hex(12)
+            challenge_issued = time.monotonic()
+            summary = request_summary(binding)
+            write_frame(
+                connection,
+                {
+                    "schema": CHALLENGE_SCHEMA,
+                    "challenge": challenge,
+                    "expires_in_seconds": CHALLENGE_TTL_SECONDS,
+                    "request_digest_sha256": sha256_json(binding["request"]),
+                    "summary": summary,
+                },
+            )
+
+            confirm = read_frame(connection)
+            expected_confirmation = f"AUTHORIZE {challenge}"
+            if (
+                confirm.get("schema") != CLIENT_CONFIRM_SCHEMA
+                or confirm.get("challenge") != challenge
+                or confirm.get("confirmation") != expected_confirmation
+            ):
+                raise BootstrapError("OWNER_INTERACTIVE_CONFIRMATION_REJECTED")
+            if time.monotonic() - challenge_issued > CHALLENGE_TTL_SECONDS:
+                raise BootstrapError("OWNER_CONFIRMATION_EXPIRED")
+
+            result = safe_result(invoke_broker(binding))
+            receipt = {
+                "schema": "aios.local-owner-auth-ingress-receipt.v1",
+                "status": "CONSUMED",
+                "owner_identity": identity,
+                "owner_role": "owner",
+                "authenticated_scope": binding["authenticated_scope"],
+                "peer": session,
+                "request_digest_sha256": sha256_json(binding["request"]),
+                "binding_digest_sha256": sha256_json(binding),
+                "challenge_digest_sha256": hashlib.sha256(
+                    challenge.encode("ascii")
+                ).hexdigest(),
+                "broker": result,
+                "completed_at_unix": int(time.time()),
+            }
+            event_id = str(
+                result.get("owner_authorization_event_id")
+                or hashlib.sha256(
+                    canonical_json(
+                        {
+                            "peer": session,
+                            "request": sha256_json(binding["request"]),
+                        }
+                    )
+                ).hexdigest()[:32]
+            )
+            atomic_json(state_root / "events" / f"{event_id}.json", receipt)
+            write_frame(
+                connection,
+                {
+                    "schema": RESULT_SCHEMA,
+                    "ok": True,
+                    "result": result,
+                },
+            )
+            return 0
+    except (BootstrapError, TimeoutError, socket.timeout) as exc:
+        code = exc.code if isinstance(exc, BootstrapError) else "OWNER_BOOTSTRAP_TIMEOUT"
+        try:
+            if "connection" in locals():
+                write_frame(
+                    connection,
+                    {
+                        "schema": RESULT_SCHEMA,
+                        "ok": False,
+                        "error": code,
+                    },
+                )
+        except Exception:
+            pass
+        atomic_json(
+            state_root / "last-failure.json",
+            {
+                "schema": "aios.local-owner-auth-ingress-failure.v1",
+                "status": "FAILED",
+                "error": code,
+                "binding_digest_sha256": sha256_json(binding),
+                "failed_at_unix": int(time.time()),
+            },
+        )
+        return 2
+    finally:
+        listener.close()
+        try:
+            socket_path.unlink()
+        except FileNotFoundError:
+            pass
+        try:
+            fcntl.flock(lock_fd, fcntl.LOCK_UN)
+        finally:
+            os.close(lock_fd)
+
+
+def client(socket_path: Path) -> int:
+    # The server performs the authoritative peer/session checks. The client
+    # also refuses non-interactive execution to make accidental automation hard.
+    if not sys.stdin.isatty() or not sys.stdout.isatty():
+        raise BootstrapError("CLIENT_INTERACTIVE_TTY_REQUIRED")
+    connection = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
+    connection.connect(str(socket_path))
+    with connection:
+        write_frame(connection, {"schema": CLIENT_BEGIN_SCHEMA, "action": "BEGIN"})
+        challenge = read_frame(connection)
+        if challenge.get("schema") != CHALLENGE_SCHEMA:
+            raise BootstrapError("CHALLENGE_INVALID")
+        summary = challenge.get("summary")
+        if not isinstance(summary, dict):
+            raise BootstrapError("CHALLENGE_INVALID")
+
+        print("\nAIOS one-shot Owner authorization request:")
+        print(json.dumps(summary, indent=2, sort_keys=True))
+        print("\nThis authorizes only the task writer shown above.")
+        phrase = f"AUTHORIZE {challenge['challenge']}"
+        typed = input(f"Type exactly:\n{phrase}\n> ").strip()
+        if typed != phrase:
+            raise BootstrapError("OWNER_CONFIRMATION_MISMATCH")
+        write_frame(
+            connection,
+            {
+                "schema": CLIENT_CONFIRM_SCHEMA,
+                "challenge": challenge["challenge"],
+                "confirmation": typed,
+            },
+        )
+        result = read_frame(connection)
+        print(json.dumps(result, indent=2, sort_keys=True))
+        return 0 if result.get("ok") is True else 3
+
+
+def parser() -> argparse.ArgumentParser:
+    value = argparse.ArgumentParser()
+    mode = value.add_mutually_exclusive_group(required=True)
+    mode.add_argument("--serve", action="store_true")
+    mode.add_argument("--client", action="store_true")
+    value.add_argument("--binding", type=Path)
+    value.add_argument(
+        "--socket",
+        type=Path,
+        default=Path("/run/aios-owner-bootstrap/owner.sock"),
+    )
+    value.add_argument(
+        "--state-root",
+        type=Path,
+        default=Path("/var/lib/aios-gitops/owner-local-auth-ingress"),
+    )
+    value.add_argument("--timeout", type=int, default=300)
+    return value
+
+
+def main(argv: list[str] | None = None) -> int:
+    args = parser().parse_args(argv)
+    if args.serve:
+        if args.binding is None:
+            raise SystemExit("--binding is required with --serve")
+        return serve(args.binding, args.socket, args.state_root, args.timeout)
+    return client(args.socket)
+
+
+if __name__ == "__main__":
+    try:
+        raise SystemExit(main())
+    except BootstrapError as exc:
+        print(json.dumps({"status": "BLOCKED", "error": exc.code}), file=sys.stderr)
+        raise SystemExit(exc.status)

active-runtime/app/release_campaign_authorization.py

@@ -0,0 +1,225 @@
+#!/usr/bin/env python3
+"""AIOS durable autonomous release-campaign authorization.
+
+The campaign receipt represents one explicit Owner policy delegation. It is not
+a reusable Owner credential and it is not an unrestricted Git/production token.
+
+Normal release operations are allowed only when all machine gates in the
+campaign policy succeed. Formal tag conflicts, non-fast-forward main divergence,
+history rewrite, private-signing-material exposure, repository identity conflict
+or campaign revocation remain fail-closed/manual-review conditions.
+"""
+from __future__ import annotations
+
+from dataclasses import dataclass
+import hashlib
+import json
+import os
+from pathlib import Path
+import re
+import stat
+from typing import Any, Mapping
+
+OID_RE = re.compile(r"^[0-9a-f]{40}$")
+CAMPAIGN_RE = re.compile(r"^[A-Za-z0-9][A-Za-z0-9._:-]{3,127}$")
+SCHEMA = "aios.release-campaign-authorization.v1"
+
+ALLOWED_ENGINEERING = frozenset({
+    "create_task_branch",
+    "create_worktree",
+    "append_commit",
+    "push_task_branch",
+    "repair_task_branch",
+    "create_pr",
+    "update_pr",
+    "run_required_checks",
+    "publish_truthful_status",
+    "protected_merge",
+})
+ALLOWED_RECONCILIATION = frozenset({
+    "fetch_gitea_main",
+    "verify_ancestor",
+    "authority_main_ff_cas",
+    "refresh_runtime_context",
+})
+ALLOWED_RELEASE = frozenset({
+    "deterministic_build",
+    "retain_artifact",
+    "materialize_approved_artifact",
+    "staging_install",
+    "health_check",
+    "restart_test",
+    "rollback_readiness_test",
+    "create_evidence_commit",
+    "generate_exact_binding",
+    "derive_campaign_acceptance",
+})
+ALLOWED_PRODUCTION = frozenset({
+    "create_annotated_tag",
+    "publish_tag",
+    "verify_tag",
+    "deploy_exact_artifact",
+    "verify_production_health",
+    "update_runtime_registry",
+    "update_production_baseline",
+    "update_baseline_sidecar",
+})
+DENIED = frozenset({
+    "force_push",
+    "non_fast_forward_main_write",
+    "direct_main_push",
+    "published_history_rewrite",
+    "formal_tag_rewrite",
+    "formal_tag_delete",
+    "overwrite_conflicting_same_name_tag",
+    "expose_private_signing_material",
+    "commit_plaintext_secret",
+    "repository_identity_change",
+    "weaken_branch_protection",
+})
+
+
+class CampaignError(RuntimeError):
+    pass
+
+
+def canonical_json(value: Any) -> bytes:
+    return (
+        json.dumps(value, sort_keys=True, separators=(",", ":"), ensure_ascii=False)
+        + "\n"
+    ).encode("utf-8")
+
+
+def sha256_bytes(value: bytes) -> str:
+    return hashlib.sha256(value).hexdigest()
+
+
+def secure_json(path: Path) -> dict[str, Any]:
+    if path.is_symlink() or not path.is_file():
+        raise CampaignError(f"invalid_file:{path}")
+    st = path.lstat()
+    if st.st_uid != 0:
+        raise CampaignError(f"root_owner_required:{path}")
+    if stat.S_IMODE(st.st_mode) & 0o022:
+        raise CampaignError(f"group_world_writable_rejected:{path}")
+    try:
+        value = json.loads(path.read_text(encoding="utf-8"))
+    except (UnicodeDecodeError, json.JSONDecodeError) as exc:
+        raise CampaignError(f"invalid_json:{path}") from exc
+    if not isinstance(value, dict):
+        raise CampaignError(f"json_object_required:{path}")
+    return value
+
+
+def _exact_set(value: Any, expected: frozenset[str], name: str) -> None:
+    if not isinstance(value, list) or frozenset(value) != expected:
+        raise CampaignError(f"{name}_mismatch")
+
+
+def validate_policy(value: Mapping[str, Any]) -> dict[str, Any]:
+    required = {
+        "schema",
+        "campaign_id",
+        "generation",
+        "owner_identity",
+        "owner_role",
+        "repository",
+        "lineage_anchor_oid",
+        "control_plane_branch",
+        "activation_state",
+        "active",
+        "revoked",
+        "valid_until_revoked",
+        "allowed_engineering",
+        "allowed_reconciliation",
+        "allowed_release",
+        "allowed_production",
+        "denied",
+        "normal_owner_interaction_required",
+    }
+    if set(value) != required:
+        raise CampaignError("campaign_fields_invalid")
+    if value["schema"] != SCHEMA:
+        raise CampaignError("campaign_schema_invalid")
+    if not isinstance(value["campaign_id"], str) or not CAMPAIGN_RE.fullmatch(value["campaign_id"]):
+        raise CampaignError("campaign_id_invalid")
+    if value["generation"] != 1:
+        raise CampaignError("campaign_generation_invalid")
+    if value["owner_identity"] != "aiman" or value["owner_role"] != "owner":
+        raise CampaignError("campaign_owner_invalid")
+    if value["repository"] != "aios/aios":
+        raise CampaignError("campaign_repository_invalid")
+    if not isinstance(value["lineage_anchor_oid"], str) or not OID_RE.fullmatch(value["lineage_anchor_oid"]):
+        raise CampaignError("campaign_anchor_invalid")
+    branch = value["control_plane_branch"]
+    if branch != "agent/autonomous-release-campaign-v1-20260807":
+        raise CampaignError("campaign_branch_invalid")
+    if value["activation_state"] not in {"PENDING_CONTROL_PLANE_MERGE", "ACTIVE"}:
+        raise CampaignError("campaign_activation_state_invalid")
+    if value["revoked"] is not False or value["valid_until_revoked"] is not True:
+        raise CampaignError("campaign_lifecycle_invalid")
+    if value["normal_owner_interaction_required"] is not False:
+        raise CampaignError("campaign_owner_interaction_policy_invalid")
+    if value["activation_state"] == "ACTIVE" and value["active"] is not True:
+        raise CampaignError("campaign_active_state_invalid")
+    if value["activation_state"] == "PENDING_CONTROL_PLANE_MERGE" and value["active"] is not False:
+        raise CampaignError("campaign_pending_state_invalid")
+    _exact_set(value["allowed_engineering"], ALLOWED_ENGINEERING, "allowed_engineering")
+    _exact_set(value["allowed_reconciliation"], ALLOWED_RECONCILIATION, "allowed_reconciliation")
+    _exact_set(value["allowed_release"], ALLOWED_RELEASE, "allowed_release")
+    _exact_set(value["allowed_production"], ALLOWED_PRODUCTION, "allowed_production")
+    _exact_set(value["denied"], DENIED, "denied")
+    return dict(value)
+
+
+@dataclass(frozen=True)
+class CampaignAuthorization:
+    path: Path
+    data: dict[str, Any]
+    digest: str
+
+    @classmethod
+    def load(
+        cls,
+        path: Path,
+        *,
+        sidecar: Path | None = None,
+        revocation: Path | None = None,
+        require_active: bool = True,
+    ) -> "CampaignAuthorization":
+        data = validate_policy(secure_json(path))
+        raw = path.read_bytes()
+        digest = sha256_bytes(raw)
+        sidecar = sidecar or path.with_suffix(path.suffix + ".sha256")
+        if not sidecar.is_file() or sidecar.is_symlink():
+            raise CampaignError("campaign_digest_sidecar_missing")
+        token = sidecar.read_text(encoding="ascii").strip().split()[0]
+        if token != digest:
+            raise CampaignError("campaign_digest_sidecar_mismatch")
+        if revocation and revocation.exists():
+            revoked = secure_json(revocation)
+            if revoked.get("campaign_id") == data["campaign_id"] and revoked.get("revoked") is True:
+                raise CampaignError("campaign_revoked")
+        if require_active and (data["activation_state"] != "ACTIVE" or data["active"] is not True):
+            raise CampaignError("campaign_not_active")
+        return cls(path=path, data=data, digest=digest)
+
+    @property
+    def campaign_id(self) -> str:
+        return str(self.data["campaign_id"])
+
+    @property
+    def anchor_oid(self) -> str:
+        return str(self.data["lineage_anchor_oid"])
+
+    def assert_operation(self, operation: str) -> None:
+        if operation in DENIED:
+            raise CampaignError(f"campaign_operation_denied:{operation}")
+        universe = (
+            ALLOWED_ENGINEERING
+            | ALLOWED_RECONCILIATION
+            | ALLOWED_RELEASE
+            | ALLOWED_PRODUCTION
+        )
+        if operation not in universe:
+            raise CampaignError(f"campaign_operation_out_of_scope:{operation}")

active-runtime/app/release_campaign_bootstrap.py

@@ -0,0 +1,427 @@
+#!/usr/bin/env python3
+"""One-interaction bootstrap for the AIOS autonomous release campaign.
+
+A single real local `aiman` login confirmation does two things atomically at the
+policy layer:
+
+1. Writes a root-owned, digest-sidecar protected campaign authorization receipt
+   in PENDING_CONTROL_PLANE_MERGE state. It grants no immediate production side
+   effect; the campaign becomes ACTIVE only after the campaign control-plane PR
+   is merged and machine activation verifies lineage and implementation.
+2. Invokes the existing OwnerAuthorizationBroker to issue only the narrow
+   engineering writer needed to implement that control-plane PR.
+
+No reusable Owner token is minted.
+"""
+from __future__ import annotations
+
+import argparse
+import fcntl
+import hashlib
+import json
+import os
+from pathlib import Path
+import secrets
+import socket
+import struct
+import tempfile
+import time
+from typing import Any, Mapping
+
+from owner_local_auth_ingress import (
+    BootstrapError,
+    canonical_json,
+    read_frame,
+    verify_peer_session,
+    write_frame,
+)
+from release_campaign_authorization import (
+    ALLOWED_ENGINEERING,
+    ALLOWED_PRODUCTION,
+    ALLOWED_RECONCILIATION,
+    ALLOWED_RELEASE,
+    DENIED,
+    SCHEMA,
+    validate_policy,
+)
+
+BEGIN = "aios.release-campaign-bootstrap.begin.v1"
+CHALLENGE = "aios.release-campaign-bootstrap.challenge.v1"
+CONFIRM = "aios.release-campaign-bootstrap.confirm.v1"
+RESULT = "aios.release-campaign-bootstrap.result.v1"
+
+TASK_ID = "AIOS_AUTONOMOUS_RELEASE_CAMPAIGN_V1"
+TARGET_BRANCH = "agent/autonomous-release-campaign-v1-20260807"
+REPOSITORY = "aios/aios"
+
+
+class CampaignBootstrapError(RuntimeError):
+    pass
+
+
+def sha256_file(path: Path) -> str:
+    h = hashlib.sha256()
+    with path.open("rb") as stream:
+        for block in iter(lambda: stream.read(1024 * 1024), b""):
+            h.update(block)
+    return h.hexdigest()
+
+
+def atomic_json_new(path: Path, value: Mapping[str, Any]) -> None:
+    if path.exists() or path.is_symlink():
+        raise CampaignBootstrapError(f"target_exists:{path}")
+    path.parent.mkdir(parents=True, exist_ok=True)
+    fd, name = tempfile.mkstemp(prefix=f".{path.name}.", dir=path.parent)
+    try:
+        os.fchmod(fd, 0o600)
+        if os.geteuid() == 0:
+            os.fchown(fd, 0, 0)
+        with os.fdopen(fd, "wb", closefd=True) as stream:
+            stream.write(canonical_json(dict(value)))
+            stream.flush()
+            os.fsync(stream.fileno())
+        os.replace(name, path)
+        os.chmod(path, 0o600)
+        dfd = os.open(path.parent, os.O_RDONLY | os.O_DIRECTORY)
+        try:
+            os.fsync(dfd)
+        finally:
+            os.close(dfd)
+    finally:
+        try:
+            os.unlink(name)
+        except FileNotFoundError:
+            pass
+
+
+def atomic_sidecar(path: Path, digest: str, target_name: str) -> None:
+    if path.exists() or path.is_symlink():
+        raise CampaignBootstrapError(f"sidecar_exists:{path}")
+    path.parent.mkdir(parents=True, exist_ok=True)
+    fd, name = tempfile.mkstemp(prefix=f".{path.name}.", dir=path.parent)
+    try:
+        os.fchmod(fd, 0o600)
+        if os.geteuid() == 0:
+            os.fchown(fd, 0, 0)
+        with os.fdopen(fd, "w", encoding="ascii", closefd=True) as stream:
+            stream.write(f"{digest}  {target_name}\n")
+            stream.flush()
+            os.fsync(stream.fileno())
+        os.replace(name, path)
+        os.chmod(path, 0o600)
+        dfd = os.open(path.parent, os.O_RDONLY | os.O_DIRECTORY)
+        try:
+            os.fsync(dfd)
+        finally:
+            os.close(dfd)
+    finally:
+        try:
+            os.unlink(name)
+        except FileNotFoundError:
+            pass
+
+
+def writer_request(base_oid: str) -> dict[str, Any]:
+    return {
+        "action": "AUTHORIZE_TASK_WRITER_PROVISIONING",
+        "task_id": TASK_ID,
+        "repository": REPOSITORY,
+        "base_ref": "refs/heads/main",
+        "base_oid": base_oid,
+        "target_branch": TARGET_BRANCH,
+        "one_time_use": True,
+        "expires_in_seconds": 300,
+        "production_change_authorized": False,
+        "tag_change_authorized": False,
+        "baseline_change_authorized": False,
+        "main_write_authorized": False,
+        "allowed_operations": [
+            "create_worktree",
+            "create_target_branch_if_absent",
+            "commit_to_target_branch",
+            "push_target_branch",
+        ],
+        "denied_operations": [
+            "direct_main_push",
+            "force_push",
+            "tag_create",
+            "tag_update",
+            "tag_delete",
+            "branch_delete",
+            "repository_admin",
+            "baseline_write",
+            "production_deploy",
+            "production_marker_write",
+            "history_rewrite",
+        ],
+    }
+
+
+def campaign_policy(campaign_id: str, base_oid: str) -> dict[str, Any]:
+    value = {
+        "schema": SCHEMA,
+        "campaign_id": campaign_id,
+        "generation": 1,
+        "owner_identity": "aiman",
+        "owner_role": "owner",
+        "repository": REPOSITORY,
+        "lineage_anchor_oid": base_oid,
+        "control_plane_branch": TARGET_BRANCH,
+        "activation_state": "PENDING_CONTROL_PLANE_MERGE",
+        "active": False,
+        "revoked": False,
+        "valid_until_revoked": True,
+        "allowed_engineering": sorted(ALLOWED_ENGINEERING),
+        "allowed_reconciliation": sorted(ALLOWED_RECONCILIATION),
+        "allowed_release": sorted(ALLOWED_RELEASE),
+        "allowed_production": sorted(ALLOWED_PRODUCTION),
+        "denied": sorted(DENIED),
+        "normal_owner_interaction_required": False,
+    }
+    return validate_policy(value)
+
+
+def invoke_writer_broker(base_oid: str) -> dict[str, Any]:
+    from owner_authorization_broker import (
+        OwnerAuthorizationBroker,
+        OwnerAuthorizationBrokerConfig,
+        OwnerPrincipal,
+    )
+
+    config = OwnerAuthorizationBrokerConfig.from_environment()
+    if "aiman" not in config.allowed_owner_identities:
+        raise CampaignBootstrapError("aiman_not_allowed_by_live_broker")
+    if "commit:create" not in config.allowed_intake_scopes:
+        raise CampaignBootstrapError("commit_create_not_allowed_by_live_broker")
+    principal = OwnerPrincipal(
+        identity="aiman",
+        role="owner",
+        authenticated_scope="commit:create",
+        token_scopes=frozenset({"commit:create"}),
+        credential_id="",
+    )
+    return OwnerAuthorizationBroker(config=config).authorize_and_provision(
+        writer_request(base_oid),
+        principal,
+    )
+
+
+def safe_broker_result(value: Mapping[str, Any]) -> dict[str, Any]:
+    allowed = {
+        "status",
+        "approval_plan_id",
+        "grant_id",
+        "grant_digest_sha256",
+        "branch_oid",
+        "branch_ref_created",
+        "grant_consumed",
+        "owner_authorization_event_id",
+        "owner_authorization_reference",
+        "owner_authorization_digest_sha256",
+        "owner_authorization_consumed",
+        "owner_authorization_idempotent",
+    }
+    lowered = " ".join(str(k).lower() for k in value)
+    for secret_word in ("token", "password", "private_key", "secret_value", "bearer"):
+        if secret_word in lowered:
+            raise CampaignBootstrapError("broker_response_sensitive_field_rejected")
+    return {k: value[k] for k in sorted(allowed) if k in value}
+
+
+def serve(
+    *,
+    socket_path: Path,
+    state_root: Path,
+    base_oid: str,
+    campaign_id: str,
+    timeout: int,
+) -> int:
+    if os.geteuid() != 0:
+        raise CampaignBootstrapError("server_root_required")
+    if len(base_oid) != 40 or any(c not in "0123456789abcdef" for c in base_oid):
+        raise CampaignBootstrapError("base_oid_invalid")
+
+    policy = campaign_policy(campaign_id, base_oid)
+    campaign_dir = state_root / campaign_id
+    campaign_path = campaign_dir / "authorization.json"
+    sidecar_path = campaign_dir / "authorization.json.sha256"
+
+    socket_path.parent.mkdir(parents=True, exist_ok=True)
+    if socket_path.exists() or socket_path.is_symlink():
+        raise CampaignBootstrapError("socket_already_exists")
+
+    import pwd
+    owner = pwd.getpwnam("aiman")
+    os.chown(socket_path.parent, 0, owner.pw_gid)
+    os.chmod(socket_path.parent, 0o750)
+
+    listener = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
+    try:
+        listener.bind(str(socket_path))
+        os.chown(socket_path, 0, owner.pw_gid)
+        os.chmod(socket_path, 0o660)
+        listener.listen(1)
+        listener.settimeout(timeout)
+
+        conn, _ = listener.accept()
+        with conn:
+            raw = conn.getsockopt(socket.SOL_SOCKET, socket.SO_PEERCRED, struct.calcsize("3i"))
+            pid, uid, gid = struct.unpack("3i", raw)
+            peer = verify_peer_session(pid, uid, gid, "aiman")
+            if read_frame(conn) != {"schema": BEGIN, "action": "BEGIN"}:
+                raise CampaignBootstrapError("client_begin_invalid")
+
+            challenge = secrets.token_hex(12)
+            issued = time.monotonic()
+            summary = {
+                "campaign_id": campaign_id,
+                "repository": REPOSITORY,
+                "lineage_anchor_oid": base_oid,
+                "control_plane_branch": TARGET_BRANCH,
+                "normal_owner_interaction_after_activation": False,
+                "allowed_engineering": sorted(ALLOWED_ENGINEERING),
+                "allowed_reconciliation": sorted(ALLOWED_RECONCILIATION),
+                "allowed_release": sorted(ALLOWED_RELEASE),
+                "allowed_production": sorted(ALLOWED_PRODUCTION),
+                "denied": sorted(DENIED),
+                "writer_request": writer_request(base_oid),
+            }
+            write_frame(
+                conn,
+                {
+                    "schema": CHALLENGE,
+                    "challenge": challenge,
+                    "expires_in_seconds": 120,
+                    "summary": summary,
+                },
+            )
+            confirm = read_frame(conn)
+            phrase = f"AUTHORIZE CAMPAIGN {campaign_id} {challenge}"
+            if (
+                confirm.get("schema") != CONFIRM
+                or confirm.get("challenge") != challenge
+                or confirm.get("confirmation") != phrase
+            ):
+                raise CampaignBootstrapError("campaign_confirmation_invalid")
+            if time.monotonic() - issued > 120:
+                raise CampaignBootstrapError("campaign_confirmation_expired")
+
+            # First issue the narrow engineering writer. If this fails, do not
+            # persist a campaign authorization that cannot be implemented.
+            broker = safe_broker_result(invoke_writer_broker(base_oid))
+            if broker.get("status") != "READY_FOR_CODE_AUTHORING":
+                raise CampaignBootstrapError("writer_not_ready")
+
+            atomic_json_new(campaign_path, policy)
+            digest = sha256_file(campaign_path)
+            atomic_sidecar(sidecar_path, digest, campaign_path.name)
+
+            receipt = {
+                "schema": "aios.release-campaign-bootstrap-receipt.v1",
+                "status": "CAMPAIGN_PENDING_CONTROL_PLANE_MERGE",
+                "campaign_id": campaign_id,
+                "campaign_authorization_path": str(campaign_path),
+                "campaign_authorization_sha256": digest,
+                "owner_identity": "aiman",
+                "owner_role": "owner",
+                "authentication": {
+                    "method": "local_so_peercred_loginuid_tty",
+                    "uid": peer["uid"],
+                    "loginuid": peer["loginuid"],
+                    "tty": peer["tty"],
+                },
+                "writer": broker,
+                "reusable_owner_token_created": False,
+                "production_side_effect_executed": False,
+                "completed_at_unix": int(time.time()),
+            }
+            receipt_path = campaign_dir / "bootstrap-receipt.json"
+            atomic_json_new(receipt_path, receipt)
+            write_frame(
+                conn,
+                {
+                    "schema": RESULT,
+                    "ok": True,
+                    "campaign_id": campaign_id,
+                    "campaign_authorization_path": str(campaign_path),
+                    "campaign_authorization_sha256": digest,
+                    "writer": broker,
+                },
+            )
+            return 0
+    finally:
+        listener.close()
+        try:
+            socket_path.unlink()
+        except FileNotFoundError:
+            pass
+
+
+def client(socket_path: Path) -> int:
+    import sys
+    if not sys.stdin.isatty() or not sys.stdout.isatty():
+        raise CampaignBootstrapError("interactive_tty_required")
+    conn = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
+    conn.connect(str(socket_path))
+    with conn:
+        write_frame(conn, {"schema": BEGIN, "action": "BEGIN"})
+        challenge = read_frame(conn)
+        if challenge.get("schema") != CHALLENGE:
+            raise CampaignBootstrapError("challenge_invalid")
+        print("\nAIOS Autonomous Release Campaign authorization")
+        print(json.dumps(challenge["summary"], indent=2, sort_keys=True))
+        phrase = (
+            f"AUTHORIZE CAMPAIGN "
+            f"{challenge['summary']['campaign_id']} "
+            f"{challenge['challenge']}"
+        )
+        typed = input(f"\nType exactly:\n{phrase}\n> ").strip()
+        if typed != phrase:
+            raise CampaignBootstrapError("confirmation_mismatch")
+        write_frame(
+            conn,
+            {
+                "schema": CONFIRM,
+                "challenge": challenge["challenge"],
+                "confirmation": typed,
+            },
+        )
+        result = read_frame(conn)
+        print(json.dumps(result, indent=2, sort_keys=True))
+        return 0 if result.get("ok") is True else 3
+
+
+def main() -> int:
+    p = argparse.ArgumentParser()
+    mode = p.add_mutually_exclusive_group(required=True)
+    mode.add_argument("--serve", action="store_true")
+    mode.add_argument("--client", action="store_true")
+    p.add_argument("--socket", type=Path, default=Path("/run/aios-release-campaign/owner.sock"))
+    p.add_argument(
+        "--state-root",
+        type=Path,
+        default=Path("/var/lib/aios-gitops/release-campaigns"),
+    )
+    p.add_argument("--base-oid")
+    p.add_argument("--campaign-id")
+    p.add_argument("--timeout", type=int, default=300)
+    a = p.parse_args()
+    if a.serve:
+        if not a.base_oid or not a.campaign_id:
+            raise CampaignBootstrapError("server_binding_required")
+        return serve(
+            socket_path=a.socket,
+            state_root=a.state_root,
+            base_oid=a.base_oid,
+            campaign_id=a.campaign_id,
+            timeout=a.timeout,
+        )
+    return client(a.socket)
+
+
+if __name__ == "__main__":
+    try:
+        raise SystemExit(main())
+    except (CampaignBootstrapError, BootstrapError) as exc:
+        print(json.dumps({"status": "BLOCKED", "reason": str(exc)}, sort_keys=True))
+        raise SystemExit(2)

active-runtime/app/release_campaign_orchestrator.py

@@ -0,0 +1,113 @@
+#!/usr/bin/env python3
+"""Durable state model for the AIOS autonomous release campaign."""
+from __future__ import annotations
+
+from dataclasses import dataclass
+import json
+import os
+from pathlib import Path
+import tempfile
+from typing import Any
+
+STATES = (
+    "DEVELOPMENT",
+    "VALIDATING",
+    "PR_READY",
+    "MERGING",
+    "MAIN_RECONCILING",
+    "POSTMERGE_BUILDING",
+    "STAGING",
+    "EVIDENCE_CLOSING",
+    "BINDING_ACCEPTING",
+    "TAGGING",
+    "DEPLOYING",
+    "VERIFYING",
+    "REGISTRY_FINALIZING",
+    "BASELINE_FINALIZING",
+    "PRODUCTION_DEPLOYED",
+)
+RECOVERABLE = "RECOVERABLE_FAILURE"
+RECONCILIATION = "RECONCILIATION_REQUIRED"
+MANUAL = "MANUAL_OWNER_REVIEW_REQUIRED"
+
+NEXT = {STATES[i]: STATES[i + 1] for i in range(len(STATES) - 1)}
+
+MANUAL_REASONS = frozenset({
+    "formal_same_name_tag_conflict",
+    "force_push_required",
+    "published_history_rewrite_required",
+    "non_fast_forward_main_divergence",
+    "private_signing_material_exposure_required",
+    "repository_identity_conflict",
+    "campaign_revoked",
+    "operation_outside_campaign_scope",
+})
+
+
+class OrchestratorError(RuntimeError):
+    pass
+
+
+@dataclass
+class ReleaseState:
+    version: str
+    state: str = "DEVELOPMENT"
+    last_stable_state: str = "DEVELOPMENT"
+    recoverable_reason: str | None = None
+
+    def advance(self) -> None:
+        if self.state not in NEXT:
+            raise OrchestratorError(f"cannot_advance:{self.state}")
+        self.last_stable_state = self.state
+        self.state = NEXT[self.state]
+        self.recoverable_reason = None
+
+    def recoverable_failure(self, reason: str) -> None:
+        self.last_stable_state = self.state
+        self.state = RECOVERABLE
+        self.recoverable_reason = reason
+
+    def reconciliation_required(self, reason: str) -> None:
+        self.last_stable_state = self.state
+        self.state = RECONCILIATION
+        self.recoverable_reason = reason
+
+    def manual_review(self, reason: str) -> None:
+        if reason not in MANUAL_REASONS:
+            raise OrchestratorError("reason_not_manual_red_line")
+        self.last_stable_state = self.state
+        self.state = MANUAL
+        self.recoverable_reason = reason
+
+    def resume(self) -> None:
+        if self.state not in {RECOVERABLE, RECONCILIATION}:
+            raise OrchestratorError("state_not_resumable")
+        self.state = self.last_stable_state
+
+    def as_dict(self) -> dict[str, Any]:
+        return {
+            "schema": "aios.autonomous-release-state.v1",
+            "version": self.version,
+            "state": self.state,
+            "last_stable_state": self.last_stable_state,
+            "recoverable_reason": self.recoverable_reason,
+            "owner_interaction_required": self.state == MANUAL,
+        }
+
+
+def atomic_state(path: Path, state: ReleaseState) -> None:
+    path.parent.mkdir(parents=True, exist_ok=True)
+    fd, name = tempfile.mkstemp(prefix=f".{path.name}.", dir=path.parent)
+    try:
+        os.fchmod(fd, 0o600)
+        with os.fdopen(fd, "w", encoding="utf-8", closefd=True) as stream:
+            json.dump(state.as_dict(), stream, sort_keys=True, indent=2)
+            stream.write("\n")
+            stream.flush()
+            os.fsync(stream.fileno())
+        os.replace(name, path)
+    finally:
+        try:
+            os.unlink(name)
+        except FileNotFoundError:
+            pass

active-runtime/app/release_metadata_adapter.py

@@ -0,0 +1,410 @@
+#!/usr/bin/env python3
+"""Atomic Registry/Baseline finalizer for an already ACTIVE exact release.
+
+This adapter never writes Git refs. It is intended for the AIOS runtime
+Registry and authoritative runtime-anchor Baseline only.
+
+Registry is finalized before Baseline. Baseline apply independently verifies:
+- exact Authority annotated tag and peeled target
+- exact ACTIVE production health
+- exact V2R1C7 Registry record
+- exact previous Baseline file SHA-256 (CAS)
+"""
+from __future__ import annotations
+
+import argparse
+import hashlib
+import json
+import os
+import re
+import stat
+import subprocess
+import sys
+import tempfile
+import time
+import urllib.error
+import urllib.request
+from pathlib import Path
+from typing import Any, Mapping
+
+OID_RE = re.compile(r"^[0-9a-f]{40}$")
+SHA_RE = re.compile(r"^[0-9a-f]{64}$")
+PLAN_RE = re.compile(r"^sha256:[0-9a-f]{64}$")
+
+
+def sha256_file(path: Path) -> str:
+    digest = hashlib.sha256()
+    with path.open("rb") as source:
+        for block in iter(lambda: source.read(1024 * 1024), b""):
+            digest.update(block)
+    return digest.hexdigest()
+
+
+def atomic_json(path: Path, value: Mapping[str, Any], mode: int = 0o640) -> None:
+    path.parent.mkdir(parents=True, exist_ok=True)
+    # Existing runtime-authority files may be root:gitops and read-only to
+    # non-root readers. Preserve their owner/group/mode across os.replace().
+    if path.exists():
+        metadata = path.lstat()
+        if not stat.S_ISREG(metadata.st_mode) or path.is_symlink():
+            raise RuntimeError("ATOMIC_TARGET_NOT_REGULAR")
+        target_mode = stat.S_IMODE(metadata.st_mode)
+        target_uid = metadata.st_uid
+        target_gid = metadata.st_gid
+    else:
+        parent = path.parent.stat()
+        target_mode = mode
+        target_uid = 0 if os.geteuid() == 0 else os.geteuid()
+        target_gid = parent.st_gid
+
+    fd, name = tempfile.mkstemp(prefix=f".{path.name}.", dir=str(path.parent))
+    try:
+        with os.fdopen(fd, "w", encoding="utf-8") as output:
+            json.dump(dict(value), output, sort_keys=True, indent=2)
+            output.write("\n")
+            output.flush()
+            os.fsync(output.fileno())
+        os.chmod(name, target_mode)
+        if os.geteuid() == 0:
+            os.chown(name, target_uid, target_gid)
+        os.replace(name, path)
+        dfd = os.open(path.parent, os.O_RDONLY | os.O_DIRECTORY)
+        try:
+            os.fsync(dfd)
+        finally:
+            os.close(dfd)
+    finally:
+        try:
+            os.unlink(name)
+        except FileNotFoundError:
+            pass
+
+
+def load_request() -> dict[str, Any]:
+    value = json.load(sys.stdin)
+    if not isinstance(value, dict) or value.get("schema") != "aios.production-executor-request.v1":
+        raise ValueError("request_schema_invalid")
+    if value.get("repository_identity") != "aios/aios":
+        raise ValueError("repository_identity_invalid")
+    if not re.fullmatch(r"V\d+R\d+C\d+(?:-[A-Za-z0-9_.-]+)?", str(value.get("version", ""))):
+        raise ValueError("version_invalid")
+    for name in ("target_oid", "evidence_closure_oid"):
+        if not OID_RE.fullmatch(str(value.get(name, ""))):
+            raise ValueError(f"{name}_invalid")
+    if not SHA_RE.fullmatch(str(value.get("artifact_sha256", ""))):
+        raise ValueError("artifact_sha256_invalid")
+    if not PLAN_RE.fullmatch(str(value.get("approval_plan_id", ""))):
+        raise ValueError("approval_plan_id_invalid")
+    if "tag_oid" in value and not OID_RE.fullmatch(str(value["tag_oid"])):
+        raise ValueError("tag_oid_invalid")
+    return value
+
+
+def exact_response(value: Mapping[str, Any], status: str, **extra: Any) -> dict[str, Any]:
+    return {
+        "status": status,
+        "version": value["version"],
+        "target_oid": value["target_oid"],
+        "evidence_closure_oid": value["evidence_closure_oid"],
+        "artifact_sha256": value["artifact_sha256"],
+        "approval_plan_id": value["approval_plan_id"],
+        **extra,
+    }
+
+
+def git(repository: Path, *args: str, check: bool = True) -> subprocess.CompletedProcess[str]:
+    return subprocess.run(
+        ["git", f"--git-dir={repository}", *args],
+        check=check,
+        capture_output=True,
+        text=True,
+        timeout=30,
+        env={"PATH": os.environ.get("PATH", "")},
+    )
+
+
+def verify_local_tag(repository: Path, value: Mapping[str, Any]) -> tuple[str, str]:
+    tag_oid = git(repository, "rev-parse", "--verify", f"refs/tags/{value['version']}").stdout.strip()
+    peeled = git(repository, "rev-parse", "--verify", f"refs/tags/{value['version']}^{{commit}}").stdout.strip()
+    if tag_oid == peeled or peeled != value["target_oid"]:
+        raise RuntimeError("FORMAL_TAG_BINDING_MISMATCH")
+    requested = value.get("tag_oid")
+    if requested and requested != tag_oid:
+        raise RuntimeError("FORMAL_TAG_OBJECT_MISMATCH")
+    return tag_oid, peeled
+
+
+def health(url: str, value: Mapping[str, Any]) -> dict[str, Any]:
+    try:
+        with urllib.request.urlopen(url, timeout=5) as response:
+            body = json.loads(response.read().decode("utf-8"))
+            status = response.status
+    except (urllib.error.URLError, TimeoutError, ValueError) as exc:
+        raise RuntimeError("PRODUCTION_HEALTH_UNAVAILABLE") from exc
+    if not (
+        status == 200
+        and body.get("version") == value["version"]
+        and body.get("commit_oid") == value["target_oid"]
+        and body.get("artifact_sha256") == value["artifact_sha256"]
+        and body.get("deployment_state") == "ACTIVE"
+        and body.get("production_deployed") is True
+    ):
+        raise RuntimeError("PRODUCTION_HEALTH_BINDING_MISMATCH")
+    return body
+
+
+def registry_record(value: Mapping[str, Any], tag_oid: str, production_health: Mapping[str, Any]) -> dict[str, Any]:
+    return {
+        "schema": "aios.production-registry.v2",
+        "version": value["version"],
+        "repository": "aios/aios",
+        "target_oid": value["target_oid"],
+        "tag": value["version"],
+        "tag_oid": tag_oid,
+        "tag_object": tag_oid,
+        "peeled_target_oid": value["target_oid"],
+        "evidence_closure_oid": value["evidence_closure_oid"],
+        "artifact_sha256": value["artifact_sha256"],
+        "approval_plan_id": value["approval_plan_id"],
+        "production_service": value["production_service"],
+        "production_port": value["production_port"],
+        "registered": True,
+        "enabled": True,
+        "production_deployed": True,
+        "status": "PRODUCTION_DEPLOYED",
+        "deployment_state": production_health["deployment_state"],
+        "updated_at": time.strftime("%Y-%m-%dT%H:%M:%SZ", time.gmtime()),
+    }
+
+
+def registry_matches(record: Mapping[str, Any], value: Mapping[str, Any], tag_oid: str) -> bool:
+    return all(
+        record.get(key) == expected
+        for key, expected in {
+            "version": value["version"],
+            "target_oid": value["target_oid"],
+            "tag_oid": tag_oid,
+            "evidence_closure_oid": value["evidence_closure_oid"],
+            "artifact_sha256": value["artifact_sha256"],
+            "approval_plan_id": value["approval_plan_id"],
+            "production_service": value["production_service"],
+            "production_port": value["production_port"],
+            "production_deployed": True,
+        }.items()
+    ) and record.get("registered") is True and record.get("enabled") is True
+
+
+def baseline_matches(record: Mapping[str, Any], value: Mapping[str, Any], tag_oid: str) -> bool:
+    current = record.get("current_baseline") or record.get("version")
+    return current == value["version"] and all(
+        record.get(key) == expected
+        for key, expected in {
+            "target_oid": value["target_oid"],
+            "tag_oid": tag_oid,
+            "evidence_closure_oid": value["evidence_closure_oid"],
+            "artifact_sha256": value["artifact_sha256"],
+            "approval_plan_id": value["approval_plan_id"],
+            "production_service": value["production_service"],
+            "production_port": value["production_port"],
+            "status": "PRODUCTION_DEPLOYED",
+        }.items()
+    )
+
+
+def registry_probe(args: argparse.Namespace, value: Mapping[str, Any]) -> dict[str, Any]:
+    tag_oid, _ = verify_local_tag(args.repository, value)
+    path = args.registry_root / f"{value['version']}.json"
+    if not path.exists():
+        return exact_response(value, "NOT_APPLIED", tag_oid=tag_oid)
+    record = json.loads(path.read_text(encoding="utf-8"))
+    if registry_matches(record, value, tag_oid):
+        return exact_response(
+            value,
+            "VERIFIED",
+            tag_oid=tag_oid,
+            registry_path=str(path),
+            registry_sha256=sha256_file(path),
+        )
+    return exact_response(value, "CONFLICT", tag_oid=tag_oid, reason="registry_binding_mismatch")
+
+
+def registry_apply(args: argparse.Namespace, value: Mapping[str, Any]) -> dict[str, Any]:
+    existing = registry_probe(args, value)
+    if existing["status"] in {"VERIFIED", "CONFLICT"}:
+        return existing
+    tag_oid, _ = verify_local_tag(args.repository, value)
+    production_health = health(args.health_url, value)
+    path = args.registry_root / f"{value['version']}.json"
+    atomic_json(path, registry_record(value, tag_oid, production_health))
+    return registry_probe(args, value)
+
+
+def secure_baseline_authority_file(path: Path) -> None:
+    if not path.is_file() or path.is_symlink():
+        raise RuntimeError("BASELINE_AUTHORITY_FILE_INVALID")
+    baseline_stat = path.lstat()
+    if baseline_stat.st_uid != 0 or baseline_stat.st_mode & 0o022:
+        raise RuntimeError("BASELINE_AUTHORITY_PERMISSIONS_INVALID")
+
+
+def baseline_probe(args: argparse.Namespace, value: Mapping[str, Any]) -> dict[str, Any]:
+    tag_oid, _ = verify_local_tag(args.repository, value)
+    secure_baseline_authority_file(args.baseline_path)
+    record = json.loads(args.baseline_path.read_text(encoding="utf-8"))
+    if baseline_matches(record, value, tag_oid):
+        return exact_response(
+            value,
+            "VERIFIED",
+            tag_oid=tag_oid,
+            baseline_path=str(args.baseline_path),
+            baseline_sha256=sha256_file(args.baseline_path),
+        )
+    current = record.get("current_baseline") or record.get("version")
+    current_sha = sha256_file(args.baseline_path)
+    if (
+        current == args.expected_previous_baseline
+        and current_sha == args.expected_previous_baseline_sha256
+    ):
+        return exact_response(
+            value,
+            "NOT_APPLIED",
+            tag_oid=tag_oid,
+            previous_baseline=current,
+            previous_baseline_sha256=current_sha,
+        )
+    return exact_response(
+        value,
+        "CONFLICT",
+        tag_oid=tag_oid,
+        reason="baseline_precondition_or_binding_mismatch",
+        observed_baseline=current,
+        observed_sha256=current_sha,
+    )
+
+
+def baseline_apply(args: argparse.Namespace, value: Mapping[str, Any]) -> dict[str, Any]:
+    existing = baseline_probe(args, value)
+    if existing["status"] in {"VERIFIED", "CONFLICT"}:
+        return existing
+
+    tag_oid, _ = verify_local_tag(args.repository, value)
+    production_health = health(args.health_url, value)
+
+    registry_path = args.registry_root / f"{value['version']}.json"
+    if not registry_path.is_file():
+        raise RuntimeError("REGISTRY_NOT_FINALIZED")
+    registry = json.loads(registry_path.read_text(encoding="utf-8"))
+    if not registry_matches(registry, value, tag_oid):
+        raise RuntimeError("REGISTRY_BINDING_NOT_VERIFIED")
+
+    previous = json.loads(args.baseline_path.read_text(encoding="utf-8"))
+    if sha256_file(args.baseline_path) != args.expected_previous_baseline_sha256:
+        raise RuntimeError("BASELINE_CAS_MISMATCH")
+
+    generation = max(
+        int(previous.get("generation", 0) or 0),
+        int(previous.get("authority_generation", 0) or 0),
+    ) + 1
+    record = {
+        "schema": "aios.production-baseline.v2",
+        "source_identity": "aios-gitops-runtime-anchor-baseline-authority-v1",
+        "current_baseline": value["version"],
+        "version": value["version"],
+        "previous_baseline": args.expected_previous_baseline,
+        "previous_version": args.expected_previous_baseline,
+        "status": "PRODUCTION_DEPLOYED",
+        "target_oid": value["target_oid"],
+        "peeled_target_oid": value["target_oid"],
+        "tag_oid": tag_oid,
+        "evidence_closure_oid": value["evidence_closure_oid"],
+        "approval_plan_id": value["approval_plan_id"],
+        "artifact_sha256": value["artifact_sha256"],
+        "production_artifact_sha256": value["artifact_sha256"],
+        "production_service": value["production_service"],
+        "production_port": value["production_port"],
+        "production_deployed": True,
+        "deployment_state": production_health["deployment_state"],
+        "registry_digest": sha256_file(registry_path),
+        "registry_source": str(registry_path),
+        "generation": generation,
+        "authority_generation": generation,
+        # The actual previously deployed production baseline is the rollback
+        # target. V2R1C6 has a formal tag but was never production-deployed.
+        "rollback_version": args.expected_previous_baseline,
+        "rollback_tag_oid": previous.get("tag_oid"),
+        "rollback_target_oid": previous.get("target_oid"),
+        "promoted_at": time.strftime("%Y-%m-%dT%H:%M:%SZ", time.gmtime()),
+        "promoted_by": "aios-approved-production-release-executor",
+    }
+    atomic_json(args.baseline_path, record)
+    return baseline_probe(args, value)
+
+
+def main() -> int:
+    parser = argparse.ArgumentParser()
+    parser.add_argument(
+        "--mode",
+        choices=("registry", "baseline"),
+        default=os.environ.get("AIOS_RELEASE_METADATA_MODE"),
+        required=os.environ.get("AIOS_RELEASE_METADATA_MODE") is None,
+    )
+    parser.add_argument(
+        "--repository",
+        type=Path,
+        default=Path(os.environ["AIOS_GITOPS_AUTHORITATIVE_GIT_DIR"]),
+    )
+    parser.add_argument(
+        "--registry-root",
+        type=Path,
+        default=Path(os.environ["AIOS_RUNTIME_REGISTRY_ROOT"]),
+    )
+    parser.add_argument(
+        "--baseline-path",
+        type=Path,
+        default=Path(os.environ["AIOS_RUNTIME_BASELINE_PATH"]),
+    )
+    parser.add_argument(
+        "--expected-previous-baseline",
+        default=os.environ.get("AIOS_PREVIOUS_BASELINE", "V2R1C5"),
+    )
+    parser.add_argument(
+        "--expected-previous-baseline-sha256",
+        default=os.environ.get("AIOS_PREVIOUS_BASELINE_SHA256"),
+        required=os.environ.get("AIOS_PREVIOUS_BASELINE_SHA256") is None,
+    )
+    parser.add_argument(
+        "--health-url",
+        default=os.environ.get("AIOS_RELEASE_HEALTH_URL", "http://127.0.0.1:18927/health"),
+    )
+    args = parser.parse_args()
+    value = load_request()
+    operation = value.get("operation")
+    if args.mode == "registry":
+        if operation == "probe":
+            result = registry_probe(args, value)
+        elif operation == "apply":
+            result = registry_apply(args, value)
+        else:
+            raise ValueError("unsupported_operation")
+    else:
+        if operation == "probe":
+            result = baseline_probe(args, value)
+        elif operation == "apply":
+            result = baseline_apply(args, value)
+        else:
+            raise ValueError("unsupported_operation")
+    print(json.dumps(result, sort_keys=True))
+    return 0
+
+
+if __name__ == "__main__":
+    try:
+        raise SystemExit(main())
+    except Exception as exc:
+        print(
+            json.dumps(
+                {"status": "FAIL_CLOSED", "error": type(exc).__name__, "reason": str(exc)},
+                sort_keys=True,
+            )
+        )
+        raise SystemExit(2)

active-runtime/app/v2r1c6_privacy_tools.py

@@ -1,9 +1,4 @@
-"""Privacy and artifact helpers for the V2R1C6 release candidate.
-
-The module is deliberately dependency-free. It provides deterministic redaction,
-safe SHA-256 manifest verification, and a small loopback-only candidate probe.
-It does not read credentials, contact production services, or mutate Git refs.
-"""
+"""Privacy, artifact, and runtime health helpers for V2R1C7."""
 from __future__ import annotations
 
 import argparse
@@ -14,152 +9,76 @@ from http.server import BaseHTTPRequestHandler, ThreadingHTTPServer
 from pathlib import Path
 from typing import Any, Mapping
 
-_SECRET_KEY = re.compile(r"(?i)(?:token|secret|password|private[_-]?key|api[_-]?key)")
-_SECRET_VALUE = re.compile(
-    r"(?i)(?:bearer\s+)[A-Za-z0-9._~+/=-]+|"
-    r"(?:token|secret|password|private[_-]?key|api[_-]?key)\s*[:=]\s*[^\s,;]+"
-)
+from deployment_state import RuntimeDeploymentState
 
+_SECRET_KEY = re.compile(r"(?i)(?:token|secret|password|private[_-]?key|api[_-]?key)")
+_SECRET_VALUE = re.compile(r"(?i)(?:bearer\s+)[A-Za-z0-9._~+/=-]+|(?:token|secret|password|private[_-]?key|api[_-]?key)\s*[:=]\s*[^\s,;]+")
 
 def redact_text(value: str) -> str:
-    """Replace common bearer and key/value secret forms without logging them."""
-    if not isinstance(value, str):
-        raise TypeError("text_required")
+    if not isinstance(value, str): raise TypeError("text_required")
     return _SECRET_VALUE.sub("[REDACTED]", value)
 
-
 def redact_value(value: Any, *, key: str = "") -> Any:
-    """Recursively redact secret-bearing mapping keys and text values."""
     if isinstance(value, Mapping):
-        result: dict[str, Any] = {}
-        for name, item in value.items():
-            name_text = str(name)
-            if _SECRET_KEY.search(name_text):
-                result[name_text] = "[REDACTED]"
-            else:
-                result[name_text] = redact_value(item, key=name_text)
-        return result
-    if isinstance(value, list):
-        return [redact_value(item, key=key) for item in value]
-    if isinstance(value, tuple):
-        return [redact_value(item, key=key) for item in value]
-    if isinstance(value, str):
-        return "[REDACTED]" if _SECRET_KEY.search(key) else redact_text(value)
+        return {str(k): ("[REDACTED]" if _SECRET_KEY.search(str(k)) else redact_value(v, key=str(k))) for k,v in value.items()}
+    if isinstance(value, list): return [redact_value(v, key=key) for v in value]
+    if isinstance(value, tuple): return [redact_value(v, key=key) for v in value]
+    if isinstance(value, str): return "[REDACTED]" if _SECRET_KEY.search(key) else redact_text(value)
     return value
 
-
 def sha256_file(path: Path) -> str:
-    """Return the SHA-256 of a regular file without following symlink inputs."""
-    if path.is_symlink() or not path.is_file():
-        raise ValueError("regular_file_required")
-    digest = hashlib.sha256()
+    if path.is_symlink() or not path.is_file(): raise ValueError("regular_file_required")
+    digest=hashlib.sha256()
     with path.open("rb") as stream:
-        for chunk in iter(lambda: stream.read(1024 * 1024), b""):
-            digest.update(chunk)
+        for chunk in iter(lambda: stream.read(1024*1024), b""): digest.update(chunk)
     return digest.hexdigest()
 
-
 def _safe_relative(root: Path, name: str) -> Path:
-    relative = Path(name)
-    if relative.is_absolute() or ".." in relative.parts or name in {"", "."}:
-        raise ValueError("unsafe_manifest_path")
-    candidate = (root / relative).resolve()
-    candidate.relative_to(root.resolve())
-    return candidate
-
+    relative=Path(name)
+    if relative.is_absolute() or ".." in relative.parts or name in {"", "."}: raise ValueError("unsafe_manifest_path")
+    candidate=(root/relative).resolve(); candidate.relative_to(root.resolve()); return candidate
 
 def verify_manifest(root: Path, manifest: Path | None = None) -> dict[str, Any]:
-    """Verify sha256 path entries and return a non-sensitive summary."""
-    root = root.resolve()
-    manifest = manifest or root / "artifacts" / "MANIFEST.sha256"
-    if manifest.is_symlink() or not manifest.is_file():
-        raise ValueError("manifest_missing")
-    checked = 0
+    root=root.resolve(); manifest=manifest or root/"artifacts"/"MANIFEST.sha256"
+    if manifest.is_symlink() or not manifest.is_file(): raise ValueError("manifest_missing")
+    checked=0
     for raw in manifest.read_text(encoding="utf-8").splitlines():
-        line = raw.strip()
-        if not line:
-            continue
-        parts = line.split(maxsplit=1)
-        if len(parts) != 2 or not re.fullmatch(r"[0-9a-f]{64}", parts[0]):
-            raise ValueError("manifest_entry_invalid")
-        expected, name = parts
-        if name.startswith("*"):
-            name = name[1:]
-        path = _safe_relative(root, name)
-        if sha256_file(path) != expected:
-            raise ValueError("manifest_hash_mismatch")
-        checked += 1
-    if checked == 0:
-        raise ValueError("manifest_empty")
-    return {"status": "PASS", "entries": checked}
-
+        line=raw.strip()
+        if not line: continue
+        parts=line.split(maxsplit=1)
+        if len(parts)!=2 or not re.fullmatch(r"[0-9a-f]{64}", parts[0]): raise ValueError("manifest_entry_invalid")
+        expected,name=parts; name=name[1:] if name.startswith("*") else name
+        if sha256_file(_safe_relative(root,name))!=expected: raise ValueError("manifest_hash_mismatch")
+        checked+=1
+    if not checked: raise ValueError("manifest_empty")
+    return {"status":"PASS","entries":checked}
 
 def load_release_metadata(path: Path) -> dict[str, Any]:
-    metadata = json.loads(path.read_text(encoding="utf-8"))
-    if metadata.get("version") != "V2R1C6":
-        raise ValueError("version_mismatch")
-    if metadata.get("production_deployed") is not False:
-        raise ValueError("production_change_not_allowed")
-    if metadata.get("tag_created") is not False:
-        raise ValueError("tag_change_not_allowed")
-    if metadata.get("baseline_changed") is not False:
-        raise ValueError("baseline_change_not_allowed")
+    metadata=json.loads(path.read_text(encoding="utf-8"))
+    if metadata.get("version") not in {"V2R1C6","V2R1C7"}: raise ValueError("version_mismatch")
+    if any(metadata.get(k) is not False for k in ("production_deployed","tag_created","baseline_changed")): raise ValueError("production_change_not_allowed")
     return metadata
 
-
-def main() -> int:
-    parser = argparse.ArgumentParser()
-    parser.add_argument("--root", type=Path, default=Path("."))
-    parser.add_argument("--manifest", type=Path)
-    parser.add_argument("--serve", action="store_true")
-    parser.add_argument("--host", default="127.0.0.1")
-    parser.add_argument("--port", type=int, default=18926)
-    args = parser.parse_args()
-    if args.serve:
-        serve(args.host, args.port)
-        return 0
-    result = verify_manifest(args.root, args.manifest)
-    print(json.dumps(result, sort_keys=True))
-    return 0
-
-
-
-def health_payload() -> dict[str, Any]:
-    return {
-        "status": "ok",
-        "version": "V2R1C6",
-        "production_deployed": False,
-        "gitops_writes_enabled": False,
-    }
-
+def health_payload(state_provider: RuntimeDeploymentState | None = None) -> dict[str, Any]:
+    return (state_provider or RuntimeDeploymentState.from_environment()).health_payload()
 
 class _HealthHandler(BaseHTTPRequestHandler):
     def do_GET(self) -> None:
-        if self.path not in {"/", "/health", "/healthz"}:
-            self.send_error(404)
-            return
-        body = json.dumps(health_payload(), sort_keys=True).encode("utf-8")
-        self.send_response(200)
-        self.send_header("Content-Type", "application/json")
-        self.send_header("Content-Length", str(len(body)))
-        self.end_headers()
-        self.wfile.write(body)
-
-    def log_message(self, _format: str, *_args: object) -> None:
-        return
-
+        if self.path not in {"/","/health","/healthz"}: self.send_error(404); return
+        body=json.dumps(health_payload(), sort_keys=True).encode()
+        self.send_response(200); self.send_header("Content-Type","application/json"); self.send_header("Content-Length",str(len(body))); self.end_headers(); self.wfile.write(body)
+    def log_message(self, _format: str, *_args: object) -> None: return
 
 def serve(host: str, port: int) -> None:
-    if host not in {"127.0.0.1", "::1", "localhost"}:
-        raise ValueError("loopback_only_listener_required")
-    if not 1024 <= port <= 65535:
-        raise ValueError("invalid_listener_port")
-    server = ThreadingHTTPServer((host, port), _HealthHandler)
-    try:
-        server.serve_forever()
-    finally:
-        server.server_close()
+    if host not in {"127.0.0.1","::1","localhost"}: raise ValueError("loopback_only_listener_required")
+    if not 1024 <= port <= 65535: raise ValueError("invalid_listener_port")
+    server=ThreadingHTTPServer((host,port),_HealthHandler)
+    try: server.serve_forever()
+    finally: server.server_close()
 
+def main() -> int:
+    parser=argparse.ArgumentParser(); parser.add_argument("--root",type=Path,default=Path(".")); parser.add_argument("--manifest",type=Path); parser.add_argument("--serve",action="store_true"); parser.add_argument("--host",default="127.0.0.1"); parser.add_argument("--port",type=int,default=18927); args=parser.parse_args()
+    if args.serve: serve(args.host,args.port); return 0
+    print(json.dumps(verify_manifest(args.root,args.manifest),sort_keys=True)); return 0
 
-if __name__ == "__main__":
-    raise SystemExit(main())
+if __name__ == "__main__": raise SystemExit(main())

active-runtime/app/v2r1c7_health_service.py

@@ -0,0 +1,5 @@
+"""V2R1C7 production health entry point; state is install/runtime supplied."""
+from v2r1c6_privacy_tools import main
+
+if __name__ == "__main__":
+    raise SystemExit(main())

active-runtime/app/v2r1c7_production_adapter.py

@@ -0,0 +1,455 @@
+#!/usr/bin/env python3
+"""Concrete V2R1C7 production deployment adapter.
+
+The adapter consumes only an already approved immutable artifact. It never
+writes Git refs, Registry, or Baseline. A rollback only tears down the V2R1C7
+runtime and leaves V2R1C5/V2R1C6 untouched.
+"""
+from __future__ import annotations
+
+import argparse
+import grp
+import hashlib
+import json
+import os
+import pwd
+import shutil
+import stat
+import subprocess
+import sys
+import tarfile
+import tempfile
+import time
+import urllib.error
+import urllib.request
+from pathlib import Path
+from typing import Any, Mapping
+
+VERSION = "V2R1C7"
+SERVICE = "aios-v2r1c7-production.service"
+PORT = 18927
+RUNTIME_USER = "aios-v2r1c7"
+RUNTIME_GROUP = "aios-v2r1c7"
+
+REQUIRED_MEMBERS = {
+    "payload/VERSION",
+    "payload/active-runtime/app/deployment_state.py",
+    "payload/active-runtime/app/v2r1c6_privacy_tools.py",
+    "payload/active-runtime/app/v2r1c7_health_service.py",
+    "payload/deploy/aios-v2/systemd/aios-v2r1c7-production.service",
+    "payload/deploy/aios-v2/v2r1c7-runtime-config.json",
+    "payload/deploy/aios-v2/v2r1c7-rollback.json",
+    "payload/scripts/probe_v2r1c7_health.py",
+    "payload/scripts/rollback_v2r1c7_release.sh",
+    "payload/BUILD-METADATA.json",
+    "payload/ARTIFACT-MANIFEST.json",
+    "payload/ROLLBACK-METADATA.json",
+}
+
+
+def load_request() -> dict[str, Any]:
+    value = json.load(sys.stdin)
+    if not isinstance(value, dict):
+        raise ValueError("request_object_required")
+    if value.get("schema") != "aios.production-executor-request.v1":
+        raise ValueError("request_schema_invalid")
+    if value.get("version") != VERSION:
+        raise ValueError("version_mismatch")
+    if value.get("production_service") != SERVICE:
+        raise ValueError("service_mismatch")
+    if int(value.get("production_port", -1)) != PORT:
+        raise ValueError("port_mismatch")
+    return value
+
+
+def sha256_file(path: Path) -> str:
+    if path.is_symlink() or not path.is_file():
+        raise ValueError("artifact_regular_file_required")
+    digest = hashlib.sha256()
+    with path.open("rb") as stream:
+        for chunk in iter(lambda: stream.read(1024 * 1024), b""):
+            digest.update(chunk)
+    return digest.hexdigest()
+
+
+def atomic_json(path: Path, value: Mapping[str, Any], *, mode: int, gid: int | None = None) -> None:
+    path.parent.mkdir(parents=True, exist_ok=True)
+    temporary = path.with_name(path.name + ".tmp")
+    temporary.write_text(
+        json.dumps(dict(value), sort_keys=True, separators=(",", ":")) + "\n",
+        encoding="utf-8",
+    )
+    os.chmod(temporary, mode)
+    if gid is not None:
+        os.chown(temporary, 0, gid)
+    os.replace(temporary, path)
+
+
+def atomic_text(path: Path, text: str, *, mode: int, gid: int | None = None) -> None:
+    path.parent.mkdir(parents=True, exist_ok=True)
+    temporary = path.with_name(path.name + ".tmp")
+    temporary.write_text(text, encoding="utf-8")
+    os.chmod(temporary, mode)
+    if gid is not None:
+        os.chown(temporary, 0, gid)
+    os.replace(temporary, path)
+
+
+def systemctl(*args: str, check: bool = True) -> subprocess.CompletedProcess[str]:
+    return subprocess.run(
+        ["systemctl", *args],
+        check=check,
+        capture_output=True,
+        text=True,
+        timeout=45,
+        env={"PATH": os.environ.get("PATH", "")},
+    )
+
+
+def identity() -> tuple[int, int]:
+    try:
+        user = pwd.getpwnam(RUNTIME_USER)
+        group = grp.getgrnam(RUNTIME_GROUP)
+    except KeyError as exc:
+        raise RuntimeError("RUNTIME_IDENTITY_MISSING") from exc
+    if user.pw_gid != group.gr_gid:
+        raise RuntimeError("RUNTIME_IDENTITY_GROUP_MISMATCH")
+    return user.pw_uid, group.gr_gid
+
+
+def safe_extract(artifact: Path, destination: Path) -> set[str]:
+    with tempfile.TemporaryDirectory(prefix="aios-v2r1c7-unpack-") as temp:
+        tar_path = Path(temp) / "release.tar"
+        with tar_path.open("wb") as output:
+            completed = subprocess.run(
+                ["zstd", "-dc", str(artifact)],
+                check=False,
+                stdout=output,
+                stderr=subprocess.PIPE,
+                timeout=60,
+                env={"PATH": os.environ.get("PATH", "")},
+            )
+        if completed.returncode != 0:
+            raise RuntimeError("ARTIFACT_DECOMPRESSION_FAILED")
+        with tarfile.open(tar_path, "r:") as archive:
+            members = archive.getmembers()
+            names = {m.name for m in members}
+            missing = REQUIRED_MEMBERS - names
+            if missing:
+                raise RuntimeError("ARTIFACT_MEMBERS_MISSING:" + ",".join(sorted(missing)))
+            for member in members:
+                relative = Path(member.name)
+                if (
+                    relative.is_absolute()
+                    or ".." in relative.parts
+                    or member.issym()
+                    or member.islnk()
+                    or not (member.isfile() or member.isdir())
+                ):
+                    raise RuntimeError("UNSAFE_ARTIFACT_MEMBER:" + member.name)
+                if not member.name.startswith("payload/"):
+                    raise RuntimeError("UNEXPECTED_ARTIFACT_ROOT:" + member.name)
+            payload = destination
+            payload.mkdir(parents=True, exist_ok=True)
+            for member in members:
+                rel = Path(member.name).relative_to("payload")
+                if str(rel) == ".":
+                    continue
+                target = payload / rel
+                resolved_parent = target.parent.resolve()
+                resolved_parent.relative_to(payload.resolve())
+                if member.isdir():
+                    target.mkdir(parents=True, exist_ok=True)
+                    os.chmod(target, 0o755)
+                    continue
+                target.parent.mkdir(parents=True, exist_ok=True)
+                source = archive.extractfile(member)
+                if source is None:
+                    raise RuntimeError("ARTIFACT_MEMBER_READ_FAILED")
+                with target.open("wb") as output:
+                    shutil.copyfileobj(source, output)
+                # Scripts must be executable; all other payload files are read-only.
+                mode = 0o755 if rel.parts and rel.parts[0] == "scripts" else 0o644
+                os.chmod(target, mode)
+    return names
+
+
+def health(url: str, expected: Mapping[str, Any]) -> dict[str, Any]:
+    try:
+        with urllib.request.urlopen(url, timeout=5) as response:
+            body = json.loads(response.read().decode("utf-8"))
+            status = response.status
+    except (urllib.error.URLError, TimeoutError, ValueError):
+        return {"status": "UNAVAILABLE"}
+    exact = (
+        status == 200
+        and body.get("version") == expected["version"]
+        and body.get("commit_oid") == expected["target_oid"]
+        and body.get("artifact_sha256") == expected["artifact_sha256"]
+        and body.get("deployment_state") == "ACTIVE"
+        and body.get("production_deployed") is True
+    )
+    if not exact:
+        return {
+            "status": "CONFLICT",
+            "http_status": status,
+            "version": body.get("version"),
+            "target_oid": body.get("commit_oid"),
+            "artifact_sha256": body.get("artifact_sha256"),
+            "deployment_state": body.get("deployment_state"),
+            "production_deployed": body.get("production_deployed"),
+        }
+    return {
+        "status": "ACTIVE_VERIFIED",
+        "http_status": 200,
+        "version": body["version"],
+        "target_oid": body["commit_oid"],
+        "artifact_sha256": body["artifact_sha256"],
+        "deployment_state": body["deployment_state"],
+        "production_deployed": True,
+    }
+
+
+def paths(args: argparse.Namespace, value: Mapping[str, Any]) -> dict[str, Path]:
+    release_id = (
+        f"{VERSION}-{str(value['target_oid'])[:12]}-"
+        f"{str(value['artifact_sha256'])[:12]}"
+    )
+    return {
+        "release_dir": args.release_root / release_id,
+        "current_link": args.current_link,
+        "env_file": args.env_file,
+        "state_file": args.state_file,
+        "unit_file": args.unit_file,
+    }
+
+
+def probe(args: argparse.Namespace, value: Mapping[str, Any]) -> dict[str, Any]:
+    p = paths(args, value)
+    url = f"http://127.0.0.1:{PORT}/health"
+    active = systemctl("is-active", "--quiet", SERVICE, check=False).returncode == 0
+    if not active:
+        # A stale exact release directory is safe to reuse; it is not a deployment.
+        return {
+            "status": "NOT_APPLIED",
+            "version": VERSION,
+            "target_oid": value["target_oid"],
+            "artifact_sha256": value["artifact_sha256"],
+            "production_deployed": False,
+            "deployment_state": "ROLLED_BACK"
+            if p["state_file"].exists()
+            and "ROLLED_BACK" in p["state_file"].read_text(encoding="utf-8")
+            else "ABSENT",
+        }
+    result = health(url, value)
+    if result["status"] == "UNAVAILABLE":
+        return {
+            "status": "CONFLICT",
+            "version": VERSION,
+            "target_oid": value["target_oid"],
+            "artifact_sha256": value["artifact_sha256"],
+            "reason": "service_active_health_unavailable",
+        }
+    return result
+
+
+def install_release(args: argparse.Namespace, value: Mapping[str, Any]) -> dict[str, Any]:
+    _, gid = identity()
+    artifact = Path(str(value["artifact_path"]))
+    if artifact.stat().st_size != int(value["artifact_size"]):
+        raise RuntimeError("ARTIFACT_SIZE_MISMATCH")
+    if sha256_file(artifact) != value["artifact_sha256"]:
+        raise RuntimeError("ARTIFACT_DIGEST_MISMATCH")
+
+    p = paths(args, value)
+    release_dir = p["release_dir"]
+    marker = release_dir / "DEPLOYMENT-BINDING.json"
+    marker_value = {
+        "schema": "aios.runtime-release-binding.v1",
+        "version": VERSION,
+        "target_oid": value["target_oid"],
+        "artifact_sha256": value["artifact_sha256"],
+        "approval_plan_id": value["approval_plan_id"],
+    }
+
+    if release_dir.exists():
+        if not marker.is_file():
+            raise RuntimeError("EXISTING_RELEASE_DIR_UNTRUSTED")
+        current_marker = json.loads(marker.read_text(encoding="utf-8"))
+        if current_marker != marker_value:
+            raise RuntimeError("EXISTING_RELEASE_DIR_BINDING_CONFLICT")
+    else:
+        release_dir.parent.mkdir(parents=True, exist_ok=True)
+        temp_dir = Path(
+            tempfile.mkdtemp(prefix=release_dir.name + ".", dir=str(release_dir.parent))
+        )
+        try:
+            safe_extract(artifact, temp_dir)
+            atomic_json(
+                temp_dir / "DEPLOYMENT-BINDING.json",
+                marker_value,
+                mode=0o644,
+            )
+            os.rename(temp_dir, release_dir)
+        except Exception:
+            shutil.rmtree(temp_dir, ignore_errors=True)
+            raise
+
+    if (release_dir / "VERSION").read_text(encoding="utf-8").strip() != VERSION:
+        raise RuntimeError("RELEASE_VERSION_FILE_MISMATCH")
+
+    # Only replace our dedicated V2R1C7 link. Never touch previous versions.
+    current_link = p["current_link"]
+    if current_link.exists() and not current_link.is_symlink():
+        raise RuntimeError("CURRENT_RELEASE_PATH_NOT_SYMLINK")
+    if current_link.is_symlink():
+        existing = current_link.resolve()
+        if existing != release_dir.resolve():
+            raise RuntimeError("CURRENT_RELEASE_LINK_CONFLICT")
+    else:
+        current_link.parent.mkdir(parents=True, exist_ok=True)
+        new_link = current_link.with_name(current_link.name + ".new")
+        try:
+            new_link.unlink()
+        except FileNotFoundError:
+            pass
+        new_link.symlink_to(release_dir)
+        os.replace(new_link, current_link)
+
+    state_value = {
+        "version": VERSION,
+        "commit_oid": value["target_oid"],
+        "artifact_sha256": value["artifact_sha256"],
+        "deployment_state": "ACTIVE",
+    }
+    atomic_json(p["state_file"], state_value, mode=0o640, gid=gid)
+    env = (
+        f"RELEASE_VERSION={VERSION}\n"
+        f"TARGET_OID={value['target_oid']}\n"
+        f"ARTIFACT_SHA256={value['artifact_sha256']}\n"
+        "DEPLOYMENT_STATE=ACTIVE\n"
+        f"AIOS_V2R1C7_PORT={PORT}\n"
+        f"DEPLOYMENT_STATE_FILE={p['state_file']}\n"
+        "AIOS_GITOPS_WRITES_ENABLED=false\n"
+    )
+    atomic_text(p["env_file"], env, mode=0o640, gid=gid)
+
+    unit_source = (
+        release_dir
+        / "deploy"
+        / "aios-v2"
+        / "systemd"
+        / "aios-v2r1c7-production.service"
+    )
+    unit_text = unit_source.read_text(encoding="utf-8")
+    if "aios-v2r1c7-production.service" in unit_text:
+        # Description text is irrelevant; service identity is the destination.
+        pass
+    atomic_text(p["unit_file"], unit_text, mode=0o644)
+
+    verify = subprocess.run(
+        ["systemd-analyze", "verify", str(p["unit_file"])],
+        check=False,
+        capture_output=True,
+        text=True,
+        timeout=30,
+        env={"PATH": os.environ.get("PATH", "")},
+    )
+    if verify.returncode != 0:
+        raise RuntimeError("PRODUCTION_SYSTEMD_VERIFY_FAILED")
+
+    systemctl("daemon-reload")
+    systemctl("enable", SERVICE)
+    systemctl("restart", SERVICE)
+
+    deadline = time.time() + args.health_timeout
+    result = {"status": "UNAVAILABLE"}
+    while time.time() < deadline:
+        result = health(f"http://127.0.0.1:{PORT}/health", value)
+        if result["status"] == "ACTIVE_VERIFIED":
+            break
+        if result["status"] == "CONFLICT":
+            break
+        time.sleep(1)
+    if result["status"] != "ACTIVE_VERIFIED":
+        raise RuntimeError("PRODUCTION_HEALTH_VERIFY_FAILED")
+
+    # Restart recovery is part of production acceptance, not just staging.
+    systemctl("restart", SERVICE)
+    deadline = time.time() + args.health_timeout
+    while time.time() < deadline:
+        result = health(f"http://127.0.0.1:{PORT}/health", value)
+        if result["status"] == "ACTIVE_VERIFIED":
+            break
+        if result["status"] == "CONFLICT":
+            break
+        time.sleep(1)
+    if result["status"] != "ACTIVE_VERIFIED":
+        raise RuntimeError("PRODUCTION_RESTART_RECOVERY_FAILED")
+    return result
+
+
+def rollback(args: argparse.Namespace, value: Mapping[str, Any]) -> dict[str, Any]:
+    _, gid = identity()
+    p = paths(args, value)
+    systemctl("stop", SERVICE, check=False)
+    systemctl("disable", SERVICE, check=False)
+    state = {
+        "version": VERSION,
+        "commit_oid": value["target_oid"],
+        "artifact_sha256": value["artifact_sha256"],
+        "deployment_state": "ROLLED_BACK",
+    }
+    atomic_json(p["state_file"], state, mode=0o640, gid=gid)
+    return {
+        "status": "ROLLED_BACK",
+        "version": VERSION,
+        "target_oid": value["target_oid"],
+        "artifact_sha256": value["artifact_sha256"],
+        "deployment_state": "ROLLED_BACK",
+        "production_deployed": False,
+    }
+
+
+def main() -> int:
+    p = argparse.ArgumentParser()
+    p.add_argument("--release-root", type=Path, default=Path("/opt/aios/releases"))
+    p.add_argument("--current-link", type=Path, default=Path("/opt/aios/v2r1c7"))
+    p.add_argument("--env-file", type=Path, default=Path("/etc/aios/aios-v2r1c7.env"))
+    p.add_argument(
+        "--state-file",
+        type=Path,
+        default=Path("/var/lib/aios/v2r1c7/deployment-state.json"),
+    )
+    p.add_argument(
+        "--unit-file",
+        type=Path,
+        default=Path("/etc/systemd/system/aios-v2r1c7-production.service"),
+    )
+    p.add_argument("--health-timeout", type=int, default=30)
+    args = p.parse_args()
+    value = load_request()
+    operation = value.get("operation")
+    if operation == "probe":
+        result = probe(args, value)
+    elif operation == "apply":
+        result = install_release(args, value)
+    elif operation == "rollback":
+        result = rollback(args, value)
+    else:
+        raise ValueError("unsupported_operation")
+    print(json.dumps(result, sort_keys=True))
+    return 0
+
+
+if __name__ == "__main__":
+    try:
+        raise SystemExit(main())
+    except Exception as exc:
+        print(
+            json.dumps(
+                {"status": "FAIL_CLOSED", "error": type(exc).__name__, "reason": str(exc)},
+                sort_keys=True,
+            )
+        )
+        raise SystemExit(2)

active-runtime/app/v2r2c1_production_adapter.py

@@ -0,0 +1,135 @@
+"""V2R2C1 adapter using the existing V2R1C7 deployment primitives.
+
+The service identity and loopback port remain stable for a safe cutover.  The
+new release is installed under its own immutable directory and keeps the
+previous V2R1C7 release available for an explicit, owner-approved rollback.
+"""
+from __future__ import annotations
+
+import json
+import os
+import shutil
+import sys
+from argparse import Namespace
+from pathlib import Path
+from typing import Any, Mapping
+
+import v2r1c7_production_adapter as base
+
+
+VERSION = "V2R2C1"
+SERVICE = "aios-v2r1c7-production.service"
+PORT = 18927
+RELEASE_ROOT = Path("/opt/aios/releases")
+CURRENT_LINK = Path("/opt/aios/v2r2c1")
+ENV_FILE = Path("/etc/aios/aios-v2r2c1.env")
+STATE_FILE = Path("/var/lib/aios/v2r2c1/deployment-state.json")
+UNIT_FILE = Path("/etc/systemd/system/aios-v2r1c7-production.service")
+ROLLBACK_ROOT = Path("/var/lib/aios/v2r2c1/rollback")
+
+REQUIRED_MEMBERS = {
+    "payload/VERSION",
+    "payload/active-runtime/app/deployment_state.py",
+    "payload/active-runtime/app/v2r1c6_privacy_tools.py",
+    "payload/active-runtime/app/v2r2c1_health_service.py",
+    "payload/deploy/aios-v2/systemd/aios-v2r1c7-production.service",
+    "payload/deploy/aios-v2/v2r2c1-runtime-config.json",
+    "payload/deploy/aios-v2/v2r2c1-rollback.json",
+    "payload/scripts/probe_v2r2c1_health.py",
+    "payload/scripts/rollback_v2r2c1_release.sh",
+    "payload/BUILD-METADATA.json",
+    "payload/ARTIFACT-MANIFEST.json",
+    "payload/ROLLBACK-METADATA.json",
+}
+
+
+def _configure_base() -> None:
+    base.VERSION = VERSION
+    base.SERVICE = SERVICE
+    base.PORT = PORT
+    base.REQUIRED_MEMBERS = REQUIRED_MEMBERS
+
+
+def _args() -> Namespace:
+    return Namespace(
+        release_root=RELEASE_ROOT,
+        current_link=CURRENT_LINK,
+        env_file=ENV_FILE,
+        state_file=STATE_FILE,
+        unit_file=UNIT_FILE,
+        health_timeout=45,
+    )
+
+
+def load_request() -> dict[str, Any]:
+    _configure_base()
+    value = base.load_request()
+    if value.get("version") != VERSION or value.get("production_service") != SERVICE or int(value.get("production_port", -1)) != PORT:
+        raise ValueError("V2R2C1 production binding mismatch")
+    return value
+
+
+def _backup(path: Path, name: str) -> None:
+    if path.is_file() and not path.is_symlink():
+        ROLLBACK_ROOT.mkdir(parents=True, exist_ok=True)
+        destination = ROLLBACK_ROOT / name
+        if not destination.exists():
+            shutil.copy2(path, destination)
+
+
+def execute_request(value: Mapping[str, Any]) -> dict[str, Any]:
+    _configure_base()
+    if value.get("schema") != "aios.production-executor-request.v1":
+        raise ValueError("request_schema_invalid")
+    if value.get("operation") == "apply":
+        _backup(UNIT_FILE, "aios-v2r1c7-production.service.previous")
+        _backup(Path("/etc/aios/aios-v2r1c7.env"), "aios-v2r1c7.env.previous")
+        _backup(Path("/var/lib/aios/v2r1c7/deployment-state.json"), "v2r1c7-deployment-state.previous")
+        return base.install_release(_args(), value)
+    if value.get("operation") == "probe":
+        return base.probe(_args(), value)
+    if value.get("operation") == "rollback":
+        return rollback(value)
+    raise ValueError("unsupported_operation")
+
+
+def rollback(value: Mapping[str, Any]) -> dict[str, Any]:
+    """Explicit rollback only; this adapter never invokes it automatically."""
+    import subprocess
+
+    subprocess.run(["systemctl", "stop", SERVICE], check=False, capture_output=True, text=True, timeout=45)
+    previous_unit = ROLLBACK_ROOT / "aios-v2r1c7-production.service.previous"
+    previous_env = ROLLBACK_ROOT / "aios-v2r1c7.env.previous"
+    previous_state = ROLLBACK_ROOT / "v2r1c7-deployment-state.previous"
+    if not previous_unit.is_file() or not previous_env.is_file():
+        raise RuntimeError("ROLLBACK_RECEIPT_MISSING")
+    UNIT_FILE.parent.mkdir(parents=True, exist_ok=True)
+    ENV_FILE.parent.mkdir(parents=True, exist_ok=True)
+    shutil.copy2(previous_unit, UNIT_FILE)
+    shutil.copy2(previous_env, Path("/etc/aios/aios-v2r1c7.env"))
+    if previous_state.is_file():
+        Path("/var/lib/aios/v2r1c7").mkdir(parents=True, exist_ok=True)
+        shutil.copy2(previous_state, Path("/var/lib/aios/v2r1c7/deployment-state.json"))
+    subprocess.run(["systemctl", "daemon-reload"], check=True, capture_output=True, text=True, timeout=45)
+    subprocess.run(["systemctl", "restart", SERVICE], check=True, capture_output=True, text=True, timeout=45)
+    result = base.health("http://127.0.0.1:18927/health", {
+        "version": "V2R1C7",
+        "target_oid": str(json.loads(Path("/var/lib/aios/v2r1c7/deployment-state.json").read_text(encoding="utf-8")).get("commit_oid")),
+        "artifact_sha256": str(json.loads(Path("/var/lib/aios/v2r1c7/deployment-state.json").read_text(encoding="utf-8")).get("artifact_sha256")),
+    })
+    return {"status": "ROLLED_BACK", "rollback_health": result, "automatic_rollback": False}
+
+
+def main() -> int:
+    try:
+        value = load_request()
+        result = execute_request(value)
+        print(json.dumps(result, sort_keys=True))
+        return 0
+    except Exception as exc:
+        print(json.dumps({"status": "FAIL_CLOSED", "error": type(exc).__name__, "reason": str(exc)}, sort_keys=True))
+        return 2
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())

approvals/V2R1C7-PREMERGE-OLD-APPROVAL-SUPERSEDED-20260807.json

@@ -0,0 +1,9 @@
+{
+  "schema": "aios.approval.supersession.v1",
+  "version": "V2R1C7",
+  "superseded_approval_plan_id": "sha256:e62afc9946bcd0badc8e75291baf979e915dccaa50c2c77912c77f1ddeb2aa65",
+  "status": "SUPERSEDED_PREMERGE_IDENTITY_CHANGED",
+  "execute": false,
+  "reason": "release identity and artifact source head changed before protected merge",
+  "production_deployed": false
+}

artifacts/v2r1c7/BUILD-RECEIPT.json

@@ -0,0 +1 @@
+{"artifact":"aios-V2R1C7-92b4a937e56b.tar.zst","artifact_sha256":"6c7c763dc9a63a8411be3fc458881fc9bca1f403355d2f3a1cb338edbf9f24da","artifact_size":9672,"base_oid":"b356dec2ac5bd2a5f721aa73f8fd1902f9c65632","baseline_changed":false,"deployable":true,"executable_payload":true,"production_deployed":false,"schema":"aios.release-artifact-receipt.v3","source_head_oid":"7f09670511138f1f1f74f6b40329cd35d6eb2e55","tag_created":false,"version":"V2R1C7"}

artifacts/v2r1c7/SOURCE-MANIFEST.json

@@ -0,0 +1,79 @@
+{
+  "duplicates": 0,
+  "files": [
+    {
+      "path": "VERSION",
+      "sha256": "9208325e5b2e6f5ba6b64e000bc21d14d9f2f214e3ad33dd79857e85218fd6c2",
+      "size": 7
+    },
+    {
+      "path": "versions/V2R1C7.json",
+      "sha256": "8f3153c625241f60b65109eeac045e8aed7661d95f3a10f0b32ba3e0e9ac0a85",
+      "size": 801
+    },
+    {
+      "path": "release-manifests/V2R1C7.json",
+      "sha256": "560e5d9af8a8e2ec60ec31cf8659a7982b93ea09b7adb486b738ea2fba460d70",
+      "size": 735
+    },
+    {
+      "path": "deploy/aios-v2/systemd/aios-v2r1c7-production.service",
+      "sha256": "c96ba560d69f6c2eb700b9f2b42a32e394dadd00dffb23bbefdb9fb3e1571c0d",
+      "size": 709
+    },
+    {
+      "path": "active-runtime/app/deployment_state.py",
+      "sha256": "0997ab8332985c7124f334c4e49735d8833326578acc61a61a389bf792424de3",
+      "size": 2657
+    },
+    {
+      "path": "active-runtime/app/v2r1c6_privacy_tools.py",
+      "sha256": "dd3f8b1cab88e005a291f077807873c381e8ca92fe863dc05817925f0dff9613",
+      "size": 4603
+    },
+    {
+      "path": "active-runtime/app/v2r1c7_health_service.py",
+      "sha256": "9e45025c41068cafdea2f360edfc4146a5459b0a6bcfbf1403206fc0161e7bac",
+      "size": 174
+    },
+    {
+      "path": "scripts/build_v2r1c7_release_artifact.py",
+      "sha256": "81a423c7814f81cb888b60a538c153e549b2be9099c881c968d55ae84efddc57",
+      "size": 4787
+    },
+    {
+      "path": "scripts/verify_v2r1c7_release.py",
+      "sha256": "32a860e28d5afc105f413d878a13fb8600fa74874dbd3bc4c031ef3efa17896a",
+      "size": 1228
+    },
+    {
+      "path": "scripts/probe_v2r1c7_health.py",
+      "sha256": "64c78dabffb05c8851f87b2a27c43bd1f21728dca586397d03a6bc22906a906c",
+      "size": 681
+    },
+    {
+      "path": "scripts/rollback_v2r1c7_release.sh",
+      "sha256": "5419dc7de0f50908ad0ef1dac74172fce811bb7b45f314a6e1c1bb9ce618324d",
+      "size": 97
+    }
+  ],
+  "mismatched": 0,
+  "missing": 0,
+  "missing_paths": [],
+  "required_files": [
+    "VERSION",
+    "versions/V2R1C7.json",
+    "release-manifests/V2R1C7.json",
+    "deploy/aios-v2/systemd/aios-v2r1c7-production.service",
+    "active-runtime/app/deployment_state.py",
+    "active-runtime/app/v2r1c6_privacy_tools.py",
+    "active-runtime/app/v2r1c7_health_service.py",
+    "scripts/build_v2r1c7_release_artifact.py",
+    "scripts/verify_v2r1c7_release.py",
+    "scripts/probe_v2r1c7_health.py",
+    "scripts/rollback_v2r1c7_release.sh"
+  ],
+  "schema": "aios.v2r1c7.source-manifest.v1",
+  "unexpected": 0,
+  "version": "V2R1C7"
+}

artifacts/v2r1c7/aios-V2R1C7-92b4a937e56b.tar.manifest.json

@@ -0,0 +1 @@
+{"artifact":"aios-V2R1C7-92b4a937e56b.tar.zst","artifact_sha256":"6c7c763dc9a63a8411be3fc458881fc9bca1f403355d2f3a1cb338edbf9f24da","artifact_size":9672,"base_oid":"b356dec2ac5bd2a5f721aa73f8fd1902f9c65632","baseline_changed":false,"deployable":true,"executable_payload":true,"production_deployed":false,"schema":"aios.release-artifact-receipt.v3","source_head_oid":"7f09670511138f1f1f74f6b40329cd35d6eb2e55","tag_created":false,"version":"V2R1C7"}

artifacts/v2r1c7/aios-V2R1C7-v2r1c7.manifest.json

@@ -0,0 +1 @@
+{"artifact":"aios-V2R1C7-v2r1c7.tar.zst","artifact_sha256":"08864f3f2d7e674a908a1d6eb7436db8747bd917200bf206b01276ec3da1e4be","artifact_size":7993,"baseline_changed":false,"deployable":true,"executable_payload":true,"production_deployed":false,"schema":"aios.release-artifact-receipt.v2","source_base_oid":"b356dec2ac5bd2a5f721aa73f8fd1902f9c65632","tag_created":false,"version":"V2R1C7"}

deploy/aios-v2/systemd/aios-v2r1c7-production.env.example

@@ -0,0 +1,8 @@
+# Installer generates these bindings; STAGED is the only pre-acceptance state.
+RELEASE_VERSION=V2R1C7
+TARGET_OID=__INSTALL_TARGET_OID__
+ARTIFACT_SHA256=__INSTALL_ARTIFACT_SHA256__
+DEPLOYMENT_STATE=STAGED
+AIOS_V2R1C7_PORT=18927
+DEPLOYMENT_STATE_FILE=/var/lib/aios/v2r1c7/deployment-state.json
+AIOS_GITOPS_WRITES_ENABLED=false

deploy/aios-v2/systemd/aios-v2r1c7-production.service

@@ -0,0 +1,28 @@
+[Unit]
+Description=AIOS V2R1C7 governed health contract service
+After=network.target
+
+[Service]
+Type=simple
+User=aios-v2r1c7
+Group=aios-v2r1c7
+WorkingDirectory=/opt/aios/v2r1c7
+EnvironmentFile=/etc/aios/aios-v2r1c7.env
+ExecStart=/usr/bin/python3 /opt/aios/v2r1c7/active-runtime/app/v2r1c7_health_service.py --serve --host 127.0.0.1 --port ${AIOS_V2R1C7_PORT}
+Restart=on-failure
+RestartSec=5
+NoNewPrivileges=true
+PrivateTmp=true
+ProtectHome=true
+ProtectSystem=strict
+ProtectKernelLogs=true
+ProtectKernelModules=true
+ProtectKernelTunables=true
+ProtectControlGroups=true
+RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6
+IPAddressDeny=any
+IPAddressAllow=localhost
+UMask=0077
+
+[Install]
+WantedBy=multi-user.target

deploy/aios-v2/v2r1c7-rollback.json

@@ -0,0 +1,9 @@
+{
+  "schema": "aios.release-rollback.v1",
+  "version": "V2R1C7",
+  "previous_version": "V2R1C6",
+  "previous_tag": "V2R1C6",
+  "rollback_state": "ROLLED_BACK",
+  "production_deploy_authorized": false,
+  "execution": "manual_owner_approval_required"
+}

deploy/aios-v2/v2r1c7-runtime-config.json

@@ -0,0 +1,8 @@
+{
+  "schema": "aios.v2r1c7.runtime-config.v1",
+  "install_state": "STAGED",
+  "acceptance_transition": "STAGED -> ACTIVE only after staging gates",
+  "production_deploy_authorized": false,
+  "registry_write_authorized": false,
+  "baseline_write_authorized": false
+}

deploy/nginx/aios-agent-task-api.conf.example

@@ -0,0 +1,46 @@
+# External agent ingress. TLS termination is assumed on the enclosing server.
+# Control endpoints (/v1/agents/register, POST /v1/tasks, verify/cancel/events)
+# are intentionally NOT exposed here; the AIOS control plane reaches them on
+# loopback with its server-side credential.
+
+location = /agent-tasks/health {
+    rewrite ^/agent-tasks/(.*)$ /$1 break;
+    proxy_pass http://127.0.0.1:18940;
+    proxy_set_header Host $host;
+    proxy_set_header X-Forwarded-Proto $scheme;
+}
+
+location = /agent-tasks/v1/tasks/poll {
+    limit_except POST { deny all; }
+    rewrite ^/agent-tasks/(.*)$ /$1 break;
+    proxy_pass http://127.0.0.1:18940;
+    proxy_http_version 1.1;
+    proxy_set_header Authorization $http_authorization;
+    proxy_set_header Host $host;
+    proxy_set_header X-Forwarded-Proto $scheme;
+    client_max_body_size 1m;
+    proxy_read_timeout 35s;
+}
+
+location ~ ^/agent-tasks/v1/tasks/[A-Za-z0-9][A-Za-z0-9._:-]{2,179}/(claim|heartbeat|result)$ {
+    limit_except POST { deny all; }
+    rewrite ^/agent-tasks/(.*)$ /$1 break;
+    proxy_pass http://127.0.0.1:18940;
+    proxy_http_version 1.1;
+    proxy_set_header Authorization $http_authorization;
+    proxy_set_header Host $host;
+    proxy_set_header X-Forwarded-Proto $scheme;
+    client_max_body_size 1m;
+    proxy_read_timeout 35s;
+}
+
+location ~ ^/agent-tasks/v1/tasks/[A-Za-z0-9][A-Za-z0-9._:-]{2,179}$ {
+    limit_except GET { deny all; }
+    rewrite ^/agent-tasks/(.*)$ /$1 break;
+    proxy_pass http://127.0.0.1:18940;
+    proxy_http_version 1.1;
+    proxy_set_header Authorization $http_authorization;
+    proxy_set_header Host $host;
+    proxy_set_header X-Forwarded-Proto $scheme;
+    proxy_read_timeout 35s;
+}

deploy/systemd/aios-agent-task-api.service

@@ -0,0 +1,36 @@
+[Unit]
+Description=AIOS Online Agent Task API
+After=network-online.target
+Wants=network-online.target
+
+[Service]
+Type=simple
+User=aios-agent-task
+Group=aios-agent-task
+WorkingDirectory=@RUNTIME_ROOT@
+Environment=PYTHONUNBUFFERED=1
+Environment=PYTHONDONTWRITEBYTECODE=1
+Environment=PYTHONPATH=@RUNTIME_ROOT@/app
+Environment=AIOS_AGENT_TASK_DB=/var/lib/aios-agent-task/state.sqlite3
+Environment=AIOS_AGENT_TASK_HOST=127.0.0.1
+Environment=AIOS_AGENT_TASK_PORT=18940
+Environment=AIOS_AGENT_TASK_CONTROL_TOKEN_FILE=/run/credentials/aios-agent-task-api.service/control_token
+LoadCredential=control_token:/etc/aios-gitops/agent-task-control.token
+ExecStart=/usr/bin/python3 @RUNTIME_ROOT@/app/aios_agent_task_api.py
+Restart=on-failure
+RestartSec=2
+NoNewPrivileges=true
+PrivateTmp=true
+ProtectHome=true
+ProtectSystem=strict
+ProtectKernelTunables=true
+ProtectKernelModules=true
+ProtectControlGroups=true
+LockPersonality=true
+RestrictSUIDSGID=true
+RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6
+ReadOnlyPaths=@RUNTIME_ROOT@
+ReadWritePaths=/var/lib/aios-agent-task
+
+[Install]
+WantedBy=multi-user.target

deploy/systemd/aios-approved-release-executor.service

@@ -0,0 +1,38 @@
+[Unit]
+Description=AIOS governed approved production release executor
+After=network-online.target
+Wants=network-online.target
+
+[Service]
+Type=oneshot
+User=root
+Group=root
+UMask=0077
+Environment=PYTHONDONTWRITEBYTECODE=1
+Environment=AIOS_GITOPS_WRITES_ENABLED=false
+EnvironmentFile=/etc/aios-gitops/approved-release-executor.env
+ExecStart=/usr/bin/python3 /usr/libexec/aios-approved-release-executor/current/active-runtime/app/approved_release_executor.py \
+  --authorization ${AIOS_RELEASE_AUTHORIZATION} \
+  --repository ${AIOS_GITOPS_AUTHORITATIVE_GIT_DIR} \
+  --state-root ${AIOS_RELEASE_EXECUTION_STATE_ROOT} \
+  --artifact ${AIOS_RELEASE_ARTIFACT} \
+  --artifact-size ${AIOS_RELEASE_ARTIFACT_SIZE} \
+  --version ${AIOS_RELEASE_VERSION} \
+  --target-oid ${AIOS_RELEASE_TARGET_OID} \
+  --evidence-closure-oid ${AIOS_RELEASE_EVIDENCE_CLOSURE_OID} \
+  --artifact-sha256 ${AIOS_RELEASE_ARTIFACT_SHA256} \
+  --approval-plan-id ${AIOS_RELEASE_APPROVAL_PLAN_ID} \
+  --production-service aios-v2r1c7-production.service \
+  --production-port 18927 \
+  --tag-adapter /usr/bin/python3 /usr/libexec/aios-approved-release-executor/current/active-runtime/app/governed_tag_adapter.py \
+  --deploy-adapter /usr/bin/python3 /usr/libexec/aios-approved-release-executor/current/active-runtime/app/v2r1c7_production_adapter.py \
+  --registry-adapter /usr/bin/env AIOS_RELEASE_METADATA_MODE=registry /usr/bin/python3 /usr/libexec/aios-approved-release-executor/current/active-runtime/app/release_metadata_adapter.py \
+  --baseline-adapter /usr/bin/env AIOS_RELEASE_METADATA_MODE=baseline /usr/bin/python3 /usr/libexec/aios-approved-release-executor/current/active-runtime/app/release_metadata_adapter.py
+NoNewPrivileges=true
+PrivateTmp=true
+ProtectHome=true
+ProtectSystem=full
+ReadWritePaths=/etc/aios /etc/systemd/system /opt/aios /var/lib/aios /var/lib/aios-gitops /var/lib/aios-gitops-runtime-anchor /data/aios-gitops
+
+[Install]
+WantedBy=multi-user.target

deploy/systemd/aios-chatgpt-bridge-v2-staging.service

@@ -0,0 +1,23 @@
+[Unit]
+Description=AIOS ChatGPT Bridge v2 staging control plane
+After=network-online.target
+
+[Service]
+Type=simple
+User=aios-bridge-staging
+Group=aios-bridge-staging
+WorkingDirectory=/opt/aios/gitops-control-plane/current
+Environment=AIOS_BRIDGE_SCHEMA_VERSION=aios.chatgpt-gitops-bridge.v2
+Environment=AIOS_GITOPS_WRITES_ENABLED=false
+Environment=AIOS_GITOPS_DURABLE_JOB_EXECUTION_ENABLED=true
+Environment=AIOS_DEPLOYMENT_STATE=STAGING
+ExecStart=/usr/bin/python3 /opt/aios/gitops-control-plane/current/bridge-v2-staging-server.py
+NoNewPrivileges=true
+PrivateTmp=true
+ProtectSystem=strict
+ProtectHome=true
+ReadWritePaths=/var/lib/aios-gitops/bridge-v2-staging
+Restart=on-failure
+
+[Install]
+WantedBy=multi-user.target

deploy/systemd/aios-gitops-model-api-owner-caller-projection.conf.example

@@ -0,0 +1,7 @@
+# Existing model API drop-in. Install only with the governed runtime package.
+[Service]
+SupplementaryGroups=gitops aios-executor-exchange aios-autonomous-agent-worker
+Environment=AIOS_OWNER_AUTH_BROKER_SOCKET=/run/aios-owner-authorization-broker/broker.sock
+Environment=AIOS_OWNER_AUTH_BROKER_ACCOUNT=chatgpt-governed-implementer-singlehost
+Environment=AIOS_OWNER_AUTH_BROKER_CALLER=chatgpt-governed-implementer-singlehost
+Environment=AIOS_OWNER_AUTH_BROKER_SCOPE=release:candidate

deploy/systemd/aios-gitops-model-api-v2r2c1-staging.service

@@ -0,0 +1,54 @@
+[Unit]
+Description=AIOS GitOps Model API V2R2C1 immutable staging runtime
+After=network-online.target
+Wants=network-online.target
+
+[Service]
+Type=simple
+User=aiman
+Group=gitops
+WorkingDirectory=@RUNTIME_ROOT@
+Environment=PYTHONUNBUFFERED=1
+Environment=PYTHONDONTWRITEBYTECODE=1
+Environment=AIOS_GITOPS_ROOT=/var/lib/aios-gitops
+Environment=AIOS_GITOPS_WORKSPACE=@RUNTIME_ROOT@
+Environment=AIOS_GITOPS_REPO=/data/aios-gitops/repo.git
+Environment=AIOS_GITOPS_BARE_REPO=/data/aios-gitops/repo.git
+Environment=AIOS_GITOPS_AUTHORITATIVE_GIT_DIR=/data/aios-gitops/repo.git
+Environment=AIOS_GITOPS_REPOSITORY_IDENTITY=aios/aios
+Environment=AIOS_GITOPS_BASELINE_AUTHORITY=/var/lib/aios-gitops-runtime-anchor/baseline/current.json
+Environment=AIOS_GITOPS_WRITES_ENABLED=false
+Environment=AIOS_GITOPS_DURABLE_JOB_EXECUTION_ENABLED=false
+Environment=AIOS_GITOPS_JOB_CONTROLLER_ENABLED=false
+Environment=AIOS_GITOPS_WORKSPACE_ROLE=runtime-anchor
+Environment=AIOS_GITOPS_RUNTIME_OID=@SOURCE_OID@
+Environment=AIOS_GITOPS_ARTIFACT_SHA256=@ARTIFACT_SHA256@
+Environment=AIOS_GITOPS_DEPLOYMENT_STATE=STAGING
+Environment=AIOS_GITOPS_MODEL_API_SERVICE=aios-gitops-model-api-v2r2c1-staging.service
+Environment=AIOS_SILENT_RELEASE_EXECUTION_ENABLED=false
+Environment=AIOS_SILENT_RELEASE_STATE_ROOT=/var/lib/aios-gitops/model-api-staging/silent-release
+Environment=AIOS_BRIDGE_V2_URL=http://127.0.0.1:18892
+Environment=AIOS_AGENT_TASK_API_URL=http://127.0.0.1:18940
+Environment=AIOS_AGENT_TASK_CONTROL_TOKEN_FILE=/run/credentials/aios-gitops-model-api-v2r2c1-staging.service/agent_task_control_token
+LoadCredential=agent_task_control_token:/etc/aios-gitops/agent-task-control.token
+Environment=AIOS_GITOPS_HOST=127.0.0.1
+Environment=AIOS_GITOPS_PORT=18893
+Environment=PYTHONPATH=@RUNTIME_ROOT@/app:@RUNTIME_ROOT@/runtime-agent-os
+ExecStart=/usr/bin/python3 @RUNTIME_ROOT@/app/aios_model_api_staging.py
+Restart=on-failure
+RestartSec=2
+NoNewPrivileges=true
+PrivateTmp=true
+ProtectHome=true
+ProtectSystem=strict
+ProtectKernelTunables=true
+ProtectKernelModules=true
+ProtectControlGroups=true
+LockPersonality=true
+RestrictSUIDSGID=true
+RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6
+ReadOnlyPaths=@RUNTIME_ROOT@ /data/aios-gitops/repo.git /var/lib/aios-gitops-runtime-anchor/baseline
+ReadWritePaths=/var/lib/aios-gitops/model-api-staging
+
+[Install]
+WantedBy=multi-user.target

deploy/systemd/aios-gitops-writer.service

@@ -0,0 +1,33 @@
+[Unit]
+Description=AIOS durable GitOps writer worker
+Requires=aios-gitops-writer.socket
+After=aios-gitops-writer.socket network-online.target
+
+[Service]
+Type=simple
+User=root
+Group=root
+UMask=0077
+Environment=AIOS_GITOPS_WRITES_ENABLED=false
+Environment=AIOS_GITOPS_DURABLE_JOB_EXECUTION_ENABLED=true
+Environment=AIOS_GITOPS_JOB_ROOT=/var/lib/aios-gitops/jobs
+Environment=AIOS_GITEA_MACHINE_CREDENTIAL_REF=systemd-credential:gitea-machine-token
+Environment=AIOS_GITOPS_AUTHORITY_GIT_DIR=/data/aios-gitops/repo.git
+Environment=AIOS_GITOPS_WORKTREE_ROOT=/var/lib/aios-gitops/worktrees
+Environment=AIOS_GITEA_API=https://g.cnnetmkt.top/git/api/v1
+Environment=AIOS_GITEA_REMOTE=https://g.cnnetmkt.top/git/aios/aios.git
+Environment=AIOS_GITEA_MACHINE_ACCOUNT=aios-autonomy-agent
+Environment=AIOS_RELEASE_RECOVERY_RECEIPT=/var/lib/aios-gitops/release-campaigns/AIOS-AUTONOMOUS-RELEASE-CAMPAIGN-20260807/authorization-recovery.json
+LoadCredentialEncrypted=gitea-machine-token:/etc/aios/credentials/gitea-machine.token.cred
+Environment=PYTHONDONTWRITEBYTECODE=1
+ExecStart=/usr/bin/python3 -B /opt/aios-gitops/active-runtime/app/aios_gitops_writer_worker.py --job-root ${AIOS_GITOPS_JOB_ROOT}
+Restart=on-failure
+RestartSec=2
+NoNewPrivileges=no
+PrivateTmp=true
+ProtectSystem=strict
+ProtectHome=true
+ReadWritePaths=/var/lib/aios-gitops/jobs /var/lib/aios-gitops/payloads /var/lib/aios-gitops/worktrees /data/aios-gitops/repo.git
+
+[Install]
+WantedBy=multi-user.target

deploy/systemd/aios-gitops-writer.socket

@@ -0,0 +1,14 @@
+[Unit]
+Description=AIOS durable GitOps writer socket
+
+[Socket]
+ListenStream=/run/aios-gitops/writer.sock
+Accept=no
+SocketUser=root
+SocketGroup=gitops
+SocketMode=0660
+DirectoryMode=0750
+RemoveOnStop=yes
+
+[Install]
+WantedBy=sockets.target

deploy/systemd/aios-governance-drift-monitor.service

@@ -0,0 +1,26 @@
+[Unit]
+Description=AIOS Semantic Governance Drift Monitor
+After=aios-governance-executor.service
+
+[Service]
+Type=oneshot
+User=root
+Group=gitops
+ExecStart=/usr/bin/python3 /usr/local/libexec/aios-governance-drift-monitor
+NoNewPrivileges=true
+PrivateTmp=true
+PrivateDevices=true
+ProtectSystem=strict
+ProtectHome=true
+ProtectKernelTunables=true
+ProtectKernelModules=true
+ProtectControlGroups=true
+LockPersonality=true
+RestrictSUIDSGID=true
+RestrictRealtime=true
+MemoryDenyWriteExecute=true
+RestrictAddressFamilies=AF_UNIX
+IPAddressDeny=any
+ReadOnlyPaths=/usr/local/libexec/aios-governance-drift-monitor
+ReadOnlyPaths=/var/lib/aios-gitops/runtime/tasks/AIOS-PROTECTION-SNAPSHOT-DRIFT-FORENSICS-V1/protection-drift/semantic-analysis.json
+ReadWritePaths=/var/lib/aios-gitops/governance-executor

deploy/systemd/aios-governance-executor.service

@@ -0,0 +1,37 @@
+[Unit]
+Description=AIOS Dedicated Governance Executor
+After=aios-gitea.service network-online.target
+Wants=network-online.target
+ConditionPathExists=/etc/credstore.encrypted/gitea-governance-executor-token
+ConditionPathExists=/usr/local/libexec/aios-governance-executor
+
+[Service]
+Type=simple
+User=root
+Group=gitops
+LoadCredentialEncrypted=gitea-governance-executor-token:/etc/credstore.encrypted/gitea-governance-executor-token
+ExecStart=/usr/local/libexec/aios-governance-executor
+Restart=on-failure
+RestartSec=3
+NoNewPrivileges=true
+PrivateTmp=true
+ProtectHome=true
+ProtectSystem=strict
+ProtectKernelLogs=true
+ProtectKernelModules=true
+ProtectKernelTunables=true
+ProtectControlGroups=true
+RestrictSUIDSGID=true
+RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6
+IPAddressDeny=any
+IPAddressAllow=127.0.0.1
+RuntimeDirectory=aios-governance-executor
+RuntimeDirectoryMode=0750
+StateDirectory=aios-gitops/governance-executor
+StateDirectoryMode=0750
+ReadOnlyPaths=/usr/local/libexec /etc/credstore.encrypted
+ReadWritePaths=/var/lib/aios-gitops/governance-executor /run/aios-governance-executor
+UMask=0007
+
+[Install]
+WantedBy=multi-user.target

deploy/systemd/aios-governance-preapproval-publisher.service

@@ -0,0 +1,33 @@
+[Unit]
+Description=AIOS Governance Pre-Approval Publication Plane
+Requires=aios-governance-preapproval-publisher.socket
+After=network-online.target aios-gitea.service
+Wants=network-online.target
+
+[Service]
+Type=simple
+User=root
+Group=gitops
+UMask=0077
+Environment=AIOS_GITOPS_WRITES_ENABLED=false
+Environment=AIOS_GOVERNANCE_PUBLISHER_OPERATION_ALLOWLIST=semantic-reconciliation-only
+LoadCredentialEncrypted=gitea-machine-token:/etc/aios/credentials/gitea-machine.token.cred
+ExecStart=/usr/local/libexec/aios-governance-preapproval-publisher
+NoNewPrivileges=true
+PrivateTmp=true
+PrivateDevices=true
+ProtectSystem=strict
+ProtectHome=true
+ProtectKernelTunables=true
+ProtectKernelModules=true
+ProtectControlGroups=true
+LockPersonality=true
+RestrictSUIDSGID=true
+RestrictRealtime=true
+MemoryDenyWriteExecute=true
+RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6
+ReadOnlyPaths=/usr/local/libexec/aios-governance-preapproval-publisher
+ReadOnlyPaths=/etc/aios/credentials
+ReadOnlyPaths=/var/lib/aios-gitops/runtime/tasks/AIOS-PROTECTION-SNAPSHOT-DRIFT-FORENSICS-V1/publication-input
+ReadWritePaths=/var/lib/aios-gitops/runtime/tasks/AIOS-PROTECTION-SNAPSHOT-DRIFT-FORENSICS-V1
+ReadWritePaths=/run/aios-governance-preapproval-publisher

deploy/systemd/aios-governance-preapproval-publisher.socket

@@ -0,0 +1,13 @@
+[Unit]
+Description=AIOS Governance Pre-Approval Publication Plane Socket
+
+[Socket]
+ListenStream=/run/aios-governance-preapproval-publisher/publisher.sock
+SocketUser=root
+SocketGroup=gitops
+SocketMode=0660
+DirectoryMode=0750
+RemoveOnStop=true
+
+[Install]
+WantedBy=sockets.target

deploy/systemd/aios-owner-durable-authorization-broker.service

@@ -0,0 +1,49 @@
+[Unit]
+Description=AIOS durable Owner authorization broker
+After=network.target aios-chatgpt-bridge-v2-staging.service
+Wants=aios-chatgpt-bridge-v2-staging.service
+
+[Service]
+Type=simple
+User=root
+Group=aios-executor-exchange
+RuntimeDirectory=aios-owner-authorization-broker
+RuntimeDirectoryMode=0750
+StateDirectory=aios-owner-authorization-broker
+StateDirectoryMode=0750
+LoadCredential=agent_task_control_token:/etc/aios-gitops/agent-task-control.token
+Environment=AIOS_AGENT_TASK_CONTROL_TOKEN_FILE=%d/agent_task_control_token
+Environment=AIOS_OWNER_DURABLE_AUTHORIZATION_POLICY=/etc/aios-gitops/owner-durable-authorization.json
+Environment=AIOS_OWNER_DURABLE_AUTHORIZATION_REVOCATIONS=/etc/aios-gitops/owner-durable-authorization-revocations.json
+Environment=AIOS_OWNER_AUTH_BROKER_ACCOUNT=chatgpt-governed-implementer-singlehost
+Environment=AIOS_OWNER_AUTH_BROKER_ALLOWED_USERS=aios-autonomous-agent-worker,aiman
+Environment=AIOS_OWNER_AUTH_BROKER_SOCKET=%t/aios-owner-authorization-broker/broker.sock
+ExecStart=/usr/bin/python3 -B @RUNTIME_ROOT@/active-runtime/app/aios_durable_owner_authorization.py
+Restart=on-failure
+RestartSec=2
+NoNewPrivileges=yes
+PrivateTmp=yes
+PrivateDevices=yes
+ProtectSystem=strict
+ProtectHome=yes
+ProtectKernelTunables=yes
+ProtectKernelModules=yes
+ProtectControlGroups=yes
+ProtectKernelLogs=yes
+ProtectClock=yes
+LockPersonality=yes
+RestrictSUIDSGID=yes
+RestrictRealtime=yes
+RestrictNamespaces=yes
+MemoryDenyWriteExecute=yes
+RestrictAddressFamilies=AF_UNIX AF_INET
+IPAddressDeny=any
+IPAddressAllow=127.0.0.0/8
+ReadOnlyPaths=/etc/aios-gitops/owner-durable-authorization.json
+ReadOnlyPaths=/etc/aios-gitops/owner-durable-authorization-revocations.json
+ReadOnlyPaths=@RUNTIME_ROOT@
+InaccessiblePaths=/data/aios-gitops /home
+UMask=0007
+
+[Install]
+WantedBy=multi-user.target

docs/gitops/APPROVED_PRODUCTION_EXECUTOR.md

@@ -0,0 +1,63 @@
+# AIOS Approved Production Release Executor
+
+Status: implementation artifact for governed protected-PR integration.
+
+## Why this exists
+
+The deployed `aios-silent-release-controller` is intentionally shadow-only.
+It rejects production execution unless a trusted builder/orchestrator factory is
+wired. V2R1C7 already completed post-merge deterministic build, staging,
+rollback, evidence closure and exact Owner approval, so rebuilding inside the
+production executor is both unnecessary and a deadlock source.
+
+This patch adds a separate one-shot production executor. It **does not turn the
+shadow controller into a production service**.
+
+## Exact V2R1C7 binding
+
+- target: `c7adece1cc8beffe7c718d53c775898b45d6c7f8`
+- evidence: `8c2898baf07195b9861ed2ff74f03a71674ec9e9`
+- artifact: `ce09a46f28b453634784abceda4597fd51c3aa0838e72a5ad5fefd03d58b949e`
+- approval plan: `sha256:c8199d638c2bb2e4896ca9b219ca52db79713bee007df05653ab348905d6cf28`
+
+The executor requires a root-owned accepted authorization receipt that matches
+all five fields. It does not accept caller-supplied replacement evidence.
+
+## Execution order
+
+1. exact authorization + artifact + Git lineage preflight
+2. annotated V2R1C7 Tag publication and Authority/network/Gitea verification
+3. deploy exact artifact; health must report ACTIVE and exact target/digest
+4. Registry atomic finalization
+5. authoritative Production Baseline CAS finalization **last**
+6. read back Tag/runtime/Registry/Baseline and require exact consistency
+
+## Tag implementation
+
+`governed_tag_adapter.py` is a thin adapter over the repository's existing
+`gitea_tag_publication.TagPublisher`. It intentionally calls only the existing
+tag verification/publication subroutine and never calls legacy
+`TagPublisher.publish()` because that legacy operation finalizes Baseline before
+the product runtime is ACTIVE.
+
+## Runtime finalization
+
+`release_metadata_adapter.py` writes no Git refs. Registry and Baseline are
+runtime state only and are atomic/CAS guarded. Baseline apply independently
+requires exact ACTIVE health, exact formal tag, exact Registry, and the exact
+previous Baseline SHA-256.
+
+For this release the previous **production** baseline is V2R1C5. V2R1C6 has a
+formal tag but was never deployed, so rollback must return to V2R1C5.
+
+## Governance
+
+- force push: forbidden
+- tag rewrite/delete: forbidden
+- direct main push: forbidden
+- V2R1C5/V2R1C6 mutation: forbidden
+- plaintext secrets in Git: forbidden
+- exact binding replacement: manual Owner review required
+- after a verified Tag, uncertain errors become reconciliation-required
+- global `AIOS_GITOPS_WRITES_ENABLED` stays false; this executor is a narrow,
+  separately installed production capability.

docs/gitops/AUTONOMOUS_RELEASE_CAMPAIGN.md

@@ -0,0 +1,30 @@
+# AIOS Autonomous Release Campaign v1
+
+This control plane changes the Owner interaction model from per-transaction
+approval to one durable, revocable campaign policy delegation.
+
+The single bootstrap confirmation creates:
+1. a narrow task-writer grant for the control-plane implementation branch; and
+2. a root-owned campaign authorization in PENDING_CONTROL_PLANE_MERGE state.
+
+After the protected control-plane PR merges, machine activation may move that
+same receipt to ACTIVE only when:
+- the merged main is a descendant of the campaign lineage anchor;
+- the campaign modules and tests are present in merged main;
+- the campaign receipt digest is valid;
+- no revocation exists;
+- global AIOS_GITOPS_WRITES_ENABLED remains false.
+
+Once ACTIVE, routine engineering, protected PRs, exact release binding
+acceptance, tag publication, deployment, Registry/Baseline finalization and
+recoverable failure handling no longer ask the Owner for another interaction.
+
+Manual Owner review remains mandatory only for:
+- formal same-name tag conflict;
+- force-push requirement;
+- published history rewrite;
+- non-fast-forward main divergence;
+- private signing material exposure;
+- repository identity conflict;
+- campaign revocation;
+- operation outside campaign scope.

docs/gitops/OWNER_LOCAL_AUTH_INGRESS.md

@@ -0,0 +1,53 @@
+# AIOS Local Owner Authentication Ingress
+
+This component closes the Owner authentication bootstrap gap without creating a
+long-lived Owner PAT.
+
+## Trust model
+
+The ingress is deliberately one-shot and local-only.
+
+1. A root-run server creates a Unix socket.
+2. The peer must be the configured OS Owner account (`aiman`).
+3. The server verifies Unix `SO_PEERCRED`, all four process UIDs, Linux audit
+   `loginuid`, and ownership of the controlling TTY.
+4. A `sudo -u aiman` / `runuser` process from another authenticated login is
+   rejected because its audit `loginuid` does not equal the Owner UID.
+5. The human Owner sees the exact task/base/branch/capability request and types
+   a random one-time challenge.
+6. The server constructs only:
+   - identity: `aiman`
+   - role: `owner`
+   - authenticated scope: `commit:create`
+   - token scopes: [`commit:create`]
+7. It calls the existing `OwnerAuthorizationBroker`; it does not call the
+   provisioner directly.
+8. It exits and removes the socket after the single authorization attempt.
+
+No reusable token is minted and no production/tag/baseline/main capability is
+granted.
+
+## Current V2R1C7 bootstrap binding
+
+The bootstrap request is expected to authorize only:
+
+- task: `V2R1C7_PRODUCTION_EXECUTOR_BOOTSTRAP`
+- branch: `agent/v2r1c7-production-executor-bootstrap-20260807-r2`
+- base: exact live `refs/heads/main`
+- repository: `aios/aios`
+- scope: `commit:create`
+- TTL: <= 900 seconds
+- production/tag/baseline/main write: false
+
+## Installation model
+
+For the current trust-root bootstrap, the exact SHA-verified script may be
+staged under `/run/aios-owner-bootstrap/` and run by a transient root systemd
+service. This staging step has no Git/Tag/Registry/Baseline side effect.
+
+The Owner must connect from a real interactive login session as the OS account
+`aiman`.
+
+After the governed writer is issued, the same module and tests are committed
+through the resulting protected engineering PR so future bootstrap uses code
+from main rather than an out-of-band artifact.

docs/gitops/caller-admission-projection.md

@@ -0,0 +1,88 @@
+# Caller admission projection and rehydration
+
+This runbook covers the exact durable Owner policy and the exact API caller:
+
+- caller: \`chatgpt-governed-implementer-singlehost\`
+- scope: \`release:candidate\`
+- policy source: \`/etc/aios-gitops/owner-durable-authorization.json\`
+- revocation source: \`/etc/aios-gitops/owner-durable-authorization-revocations.json\`
+
+## Admission source
+
+The model API first authenticates the existing caller token from the static
+registry. For this exact caller and exact release scope, static authentication
+is not sufficient. The model API calls the existing Unix-socket Owner broker.
+The broker reloads and validates the durable policy on every projection request,
+including account, capability, optional expiry, and revocation.
+
+Other callers retain their existing static-scope behavior. The target caller
+does not receive a permanent \`release:candidate\` entry in the static registry,
+and it is never treated as a release-worker account.
+
+## Projection lifecycle and ACK semantics
+
+The broker records only non-secret projection metadata in its existing durable
+state database. The state sequence is:
+
+\`PENDING\` -> \`ACKED\`
+
+The ACK is produced by the broker's server-side projection consumer after the
+exact policy and request binding have passed validation. The public response
+contains projection state, effective scope, policy digest, expiry and
+rehydration state. The short-lived credential material is returned only in a
+private Unix-socket response header to the model API process. It is not written
+to the response body, logs, diagnostics, Git, task metadata or terminal output.
+
+## Credential rehydration, expiry and revocation
+
+The credential projection is generated in memory for a short TTL and is
+discarded after the model API admission check. The durable row stores no raw
+credential and no bearer token. After a broker or model API restart, the next
+admission request creates a new short-lived credential from the durable
+projection metadata; this is reported as \`RECOVERED\`.
+
+Every request reloads the policy. Missing, malformed, expired or revoked policy
+fails closed. A caller mismatch, scope mismatch, invalid projection state,
+broker outage, missing credential header or unexpected secret field also fails
+closed. No static scope fallback is allowed for the target caller.
+
+## Diagnosis
+
+Use the read-only API with the caller's existing credential:
+
+\`GET /api/caller-capabilities\`
+
+The response is safe to display and contains:
+
+- \`caller_identity\`
+- \`admitted\`
+- \`effective_scopes\`
+- \`projection_state\`
+- \`credential_state\`
+- \`rehydration_state\`
+- \`secret_exposed=false\`
+
+It never contains a bearer, token, credential value or credential hash.
+
+For a release candidate request, the model API also binds the exact
+\`source_commit\` and \`version\` to the durable policy before invoking the
+trusted release service. The caller cannot supply release evidence fields.
+
+## Failure states and troubleshooting
+
+- \`PROJECTION_BROKER_UNAVAILABLE\`: verify the broker unit, socket path and
+  the model API supplementary groups; do not add a static scope.
+- \`OWNER_GRANT_REVOKED\` or \`POLICY_EXPIRED\`: restore a valid Owner policy
+  through governed policy management; do not edit broker state.
+- \`CALLER_MISMATCH\` or \`SCOPE_MISMATCH\`: verify the authenticated account and
+  requested exact scope.
+- \`PROJECTION_STATE_INVALID\`: inspect the durable projection through the
+  broker's read-only diagnostics and fail closed until it is reconciled.
+- \`CREDENTIAL_REHYDRATION_MISSING\`: restart only the related control-plane
+  service after capturing pre-state and then repeat the read-only diagnosis.
+- \`trusted candidate builder is not configured\`: Gate A admission is working,
+  but the separate existing TrustedCandidateBuilder runtime must be restored
+  before Gate B can create a candidate.
+
+No Owner Approval, Deployment, Host Seed, Host Activation, Projector,
+continuation task, Tag or Baseline action is part of this path.

docs/gitops/durable-job-controller.md

@@ -0,0 +1,37 @@
+# Durable GitOps Job Controller
+
+The control-plane write boundary is a durable Job, not a synchronous checkout
+or commit request. The source of truth is SQLite WAL at
+`/var/lib/aios-gitops/jobs/state.sqlite3`, with `jobs`, `idempotency_keys`,
+`branch_leases`, `state_transitions`, and `receipts` tables. Per-job
+`request.json`, `state.json`, `receipts/`, and `logs-digest/` files are
+durable mirrors/evidence, not a second state machine.
+
+The controller owns only binding validation, idempotency, state transitions,
+and recovery classification. A supervised worker owns an isolated detached
+worktree and all Git side effects. `/api/file` and `/api/commit-file` adapters
+must return `job_id` and `side_effect_state`; they must never perform
+checkout, file write, `git add`, or `git commit` inline.
+
+`/var/lib/aios-gitops/payloads/sha256/<digest>` is the content-addressed
+payload store. SQLite records only `payload_digest`, `payload_ref`, and size;
+the worker verifies both digest and size before consumption. The durable
+execution gate is `AIOS_GITOPS_DURABLE_JOB_EXECUTION_ENABLED=true`, while
+`AIOS_GITOPS_WRITES_ENABLED=false` remains the independent legacy repository
+mutation gate.
+
+The idempotency key is the SHA-256 of the canonical tuple:
+
+`campaign_id`, `repository`, `operation`, `branch`, `expected_branch_oid`, and
+`payload_digest`.
+
+The writer lease is `CONTINUE_EXISTING` for the recovered campaign. It binds
+to lineage anchor `69b45e81dcd2c3707c367003b08c55fd361faae8` and exact initial
+head `bba675fab3b7e0c5fba7066720252b3c91b9f20d`. Every ref update is delegated
+to a non-Owner machine broker using compare-and-swap; a stale head is a
+`BRANCH_LEASE_STALE` condition and never a force push.
+
+Production remains outside this worker contract. The fixed
+`aios-gitops-writer.service` uses `Accept=no`, automatic restart, and durable
+queue/reconciliation execution; it cannot mutate Git while the legacy global
+write gate is false or while the campaign/machine capability is absent.

docs/gitops/openapi-agent-task-v1.yaml

@@ -0,0 +1,295 @@
+openapi: 3.1.0
+info:
+  title: AIOS Online Agent Task API
+  version: 1.0.0
+  description: >
+    Durable online task distribution for OpenClaw, Hermes, and other external
+    agents. Agent credentials and lease tokens are bearer credentials and must
+    never be committed to Git.
+servers:
+  - url: /agent-tasks
+paths:
+  /health:
+    get:
+      operationId: agentTaskHealth
+      responses:
+        "200":
+          description: Service health
+  /v1/agents/register:
+    post:
+      operationId: registerOnlineAgent
+      security:
+        - bearerAuth: []
+      description: Control-plane only. Returns the agent token once.
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              $ref: "#/components/schemas/RegisterAgentRequest"
+      responses:
+        "201":
+          description: Registered
+  /v1/tasks:
+    post:
+      operationId: createOnlineAgentTask
+      security:
+        - bearerAuth: []
+      description: Control-plane only.
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              $ref: "#/components/schemas/CreateTaskRequest"
+      responses:
+        "201":
+          description: Task created
+  /v1/tasks/poll:
+    post:
+      operationId: pollOnlineAgentTasks
+      security:
+        - bearerAuth: []
+      description: Agent operation. Returns capability-compatible queued tasks.
+      requestBody:
+        content:
+          application/json:
+            schema:
+              type: object
+              properties:
+                limit:
+                  type: integer
+                  minimum: 1
+                  maximum: 100
+                  default: 20
+      responses:
+        "200":
+          description: Available tasks
+  /v1/tasks/{task_id}:
+    parameters:
+      - $ref: "#/components/parameters/TaskId"
+    get:
+      operationId: getOnlineAgentTaskDirect
+      security:
+        - bearerAuth: []
+      responses:
+        "200":
+          description: Task status
+  /v1/tasks/{task_id}/claim:
+    parameters:
+      - $ref: "#/components/parameters/TaskId"
+    post:
+      operationId: claimOnlineAgentTask
+      security:
+        - bearerAuth: []
+      requestBody:
+        content:
+          application/json:
+            schema:
+              type: object
+              properties:
+                lease_seconds:
+                  type: integer
+                  minimum: 30
+                  maximum: 3600
+                  default: 300
+      responses:
+        "200":
+          description: >
+            Claim succeeded. The lease_token is returned once and must be kept
+            in runtime memory/secret storage, never Git.
+        "409":
+          description: Already claimed or otherwise not claimable
+  /v1/tasks/{task_id}/heartbeat:
+    parameters:
+      - $ref: "#/components/parameters/TaskId"
+    post:
+      operationId: heartbeatOnlineAgentTask
+      security:
+        - bearerAuth: []
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              $ref: "#/components/schemas/HeartbeatRequest"
+      responses:
+        "200":
+          description: Lease renewed
+  /v1/tasks/{task_id}/result:
+    parameters:
+      - $ref: "#/components/parameters/TaskId"
+    post:
+      operationId: submitOnlineAgentResult
+      security:
+        - bearerAuth: []
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              $ref: "#/components/schemas/ResultRequest"
+      responses:
+        "200":
+          description: Result accepted into VERIFYING
+  /v1/tasks/{task_id}/verify:
+    parameters:
+      - $ref: "#/components/parameters/TaskId"
+    post:
+      operationId: verifyOnlineAgentTaskDirect
+      security:
+        - bearerAuth: []
+      description: Control-plane only.
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              $ref: "#/components/schemas/VerifyRequest"
+      responses:
+        "200":
+          description: Verification decision applied
+  /v1/tasks/{task_id}/cancel:
+    parameters:
+      - $ref: "#/components/parameters/TaskId"
+    post:
+      operationId: cancelOnlineAgentTaskDirect
+      security:
+        - bearerAuth: []
+      description: Control-plane only.
+      requestBody:
+        content:
+          application/json:
+            schema:
+              type: object
+              properties:
+                reason:
+                  type: string
+      responses:
+        "200":
+          description: Cancelled or already terminal
+  /v1/tasks/{task_id}/events:
+    parameters:
+      - $ref: "#/components/parameters/TaskId"
+    get:
+      operationId: getOnlineAgentTaskEventsDirect
+      security:
+        - bearerAuth: []
+      description: Control-plane only.
+      responses:
+        "200":
+          description: Audit event list
+components:
+  securitySchemes:
+    bearerAuth:
+      type: http
+      scheme: bearer
+  parameters:
+    TaskId:
+      name: task_id
+      in: path
+      required: true
+      schema:
+        type: string
+        pattern: "^[A-Za-z0-9][A-Za-z0-9._:-]{2,179}$"
+  schemas:
+    RegisterAgentRequest:
+      type: object
+      additionalProperties: false
+      required: [agent_id, agent_type, agent_version, capabilities]
+      properties:
+        agent_id:
+          type: string
+        agent_type:
+          type: string
+          examples: [openclaw]
+        agent_version:
+          type: string
+        capabilities:
+          type: array
+          items:
+            type: string
+        metadata:
+          type: object
+          additionalProperties: true
+    CreateTaskRequest:
+      type: object
+      additionalProperties: false
+      required:
+        - goal
+        - instructions
+        - success_criteria
+        - idempotency_key
+      properties:
+        task_id:
+          type: string
+        goal:
+          type: string
+        instructions:
+          type: string
+        success_criteria:
+          type: array
+          items: {}
+        required_capabilities:
+          type: array
+          items:
+            type: string
+        constraints:
+          type: object
+          additionalProperties: true
+        metadata:
+          type: object
+          additionalProperties: true
+        deadline:
+          type: string
+          format: date-time
+        priority:
+          type: integer
+          minimum: -100
+          maximum: 100
+          default: 0
+        max_attempts:
+          type: integer
+          minimum: 1
+          maximum: 20
+          default: 3
+        idempotency_key:
+          type: string
+    HeartbeatRequest:
+      type: object
+      additionalProperties: false
+      required: [lease_token]
+      properties:
+        lease_token:
+          type: string
+        lease_seconds:
+          type: integer
+          minimum: 30
+          maximum: 3600
+          default: 300
+        progress:
+          type: object
+          additionalProperties: true
+    ResultRequest:
+      type: object
+      additionalProperties: false
+      required: [lease_token, idempotency_key, result]
+      properties:
+        lease_token:
+          type: string
+        idempotency_key:
+          type: string
+        result:
+          type: object
+          additionalProperties: true
+    VerifyRequest:
+      type: object
+      additionalProperties: false
+      required: [decision]
+      properties:
+        decision:
+          type: string
+          enum: [SUCCEEDED, NEEDS_REWORK, FAILED]
+        verification:
+          type: object
+          additionalProperties: true

docs/gitops/openapi-chatgpt-governed-agent-task-extension.yaml

@@ -0,0 +1,326 @@
+openapi: 3.1.0
+info:
+  title: AIOS ChatGPT Governed Write and Agent Task Extension
+  version: 1.0.0
+  description: >
+    Merge these paths and schemas into docs/gitops/openapi-chatgpt-actions.yaml.
+    This extension deliberately exposes governed Bridge v2 operations rather
+    than reopening legacy AIOS_GITOPS_WRITES_ENABLED.
+paths:
+  /api/governed-write-capabilities:
+    get:
+      operationId: getGovernedWriteCapabilities
+      responses:
+        "200":
+          description: Governed and legacy write capability status
+  /api/control-plane-snapshot:
+    get:
+      operationId: getControlPlaneSnapshot
+      responses:
+        "200":
+          description: Non-sensitive control-plane snapshot
+  /createGovernedTask:
+    post:
+      operationId: createGovernedTask
+      x-openai-isConsequential: true
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              $ref: "#/components/schemas/CreateGovernedTaskRequest"
+      responses:
+        "200":
+          description: Governed task binding
+  /acquireWriterLease:
+    post:
+      operationId: acquireWriterLease
+      x-openai-isConsequential: true
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              $ref: "#/components/schemas/WriterLeaseRequest"
+      responses:
+        "200":
+          description: Writer lease binding
+  /commitFileGoverned:
+    post:
+      operationId: commitFileGoverned
+      x-openai-isConsequential: true
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              $ref: "#/components/schemas/CommitFileGovernedRequest"
+      responses:
+        "200":
+          description: Durable GitOps job receipt
+  /commitFilesGoverned:
+    post:
+      operationId: commitFilesGoverned
+      x-openai-isConsequential: true
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              $ref: "#/components/schemas/CommitFilesGovernedRequest"
+      responses:
+        "200":
+          description: Durable GitOps job receipt
+  /getGitOpsJob:
+    post:
+      operationId: getGitOpsJob
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              type: object
+              required: [job_id]
+              properties:
+                job_id: {type: string}
+      responses:
+        "200":
+          description: Job receipt
+  /resumeGitOpsJob:
+    post:
+      operationId: resumeGitOpsJob
+      x-openai-isConsequential: true
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              type: object
+              required: [job_id, expected_revision]
+              properties:
+                job_id: {type: string}
+                expected_revision: {type: integer}
+      responses:
+        "200":
+          description: Resumed job receipt
+  /reconcileGitOpsJob:
+    post:
+      operationId: reconcileGitOpsJob
+      x-openai-isConsequential: true
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              type: object
+              required: [job_id, expected_revision]
+              properties:
+                job_id: {type: string}
+                expected_revision: {type: integer}
+      responses:
+        "200":
+          description: Reconciliation receipt
+  /createOnlineAgentTask:
+    post:
+      operationId: createOnlineAgentTask
+      x-openai-isConsequential: true
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              $ref: "#/components/schemas/CreateOnlineAgentTaskRequest"
+      responses:
+        "200":
+          description: Online task created
+        "201":
+          description: Online task created
+  /registerOnlineAgent:
+    post:
+      operationId: registerOnlineAgent
+      x-openai-isConsequential: true
+      description: >
+        Control operation. The returned agent token is secret material and must
+        be delivered through runtime secret storage, never Git.
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              type: object
+              required: [agent_id, agent_type, agent_version, capabilities]
+              properties:
+                agent_id: {type: string}
+                agent_type: {type: string}
+                agent_version: {type: string}
+                capabilities:
+                  type: array
+                  items: {type: string}
+                metadata:
+                  type: object
+                  additionalProperties: true
+      responses:
+        "201":
+          description: Agent registered
+  /api/online-agent-task:
+    get:
+      operationId: getOnlineAgentTask
+      parameters:
+        - name: task_id
+          in: query
+          required: true
+          schema: {type: string}
+      responses:
+        "200":
+          description: Task status
+  /api/online-agent-task-events:
+    get:
+      operationId: getOnlineAgentTaskEvents
+      parameters:
+        - name: task_id
+          in: query
+          required: true
+          schema: {type: string}
+      responses:
+        "200":
+          description: Task events
+  /verifyOnlineAgentTask:
+    post:
+      operationId: verifyOnlineAgentTask
+      x-openai-isConsequential: true
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              type: object
+              required: [task_id, decision]
+              properties:
+                task_id: {type: string}
+                decision:
+                  type: string
+                  enum: [SUCCEEDED, NEEDS_REWORK, FAILED]
+                verification:
+                  type: object
+                  additionalProperties: true
+      responses:
+        "200":
+          description: Verification applied
+  /cancelOnlineAgentTask:
+    post:
+      operationId: cancelOnlineAgentTask
+      x-openai-isConsequential: true
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema:
+              type: object
+              required: [task_id]
+              properties:
+                task_id: {type: string}
+                reason: {type: string}
+      responses:
+        "200":
+          description: Task cancelled
+components:
+  schemas:
+    Oid40:
+      type: string
+      pattern: "^[0-9a-f]{40}$"
+    CreateGovernedTaskRequest:
+      type: object
+      additionalProperties: false
+      required:
+        [task_id, repository, base_oid, target_branch, risk, description, idempotency_key]
+      properties:
+        task_id: {type: string}
+        repository: {type: string, const: aios/aios}
+        base_oid: {$ref: "#/components/schemas/Oid40"}
+        target_branch:
+          type: string
+          pattern: "^agent/"
+        risk:
+          type: string
+          enum: [low, medium, high, engineering]
+        description: {type: string}
+        idempotency_key: {type: string}
+        expected_branch_oid: {$ref: "#/components/schemas/Oid40"}
+        generation: {type: integer, minimum: 1}
+    WriterLeaseRequest:
+      type: object
+      additionalProperties: false
+      required:
+        [schema, task_id, repository, branch_mode, base_oid, expected_branch_oid,
+         target_branch, generation, lease_seconds]
+      properties:
+        schema: {type: string}
+        task_id: {type: string}
+        repository: {type: string, const: aios/aios}
+        branch_mode:
+          type: string
+          enum: [CREATE_NEW, CONTINUE_EXISTING]
+        base_oid: {$ref: "#/components/schemas/Oid40"}
+        expected_branch_oid: {$ref: "#/components/schemas/Oid40"}
+        target_branch: {type: string, pattern: "^agent/"}
+        generation: {type: integer, minimum: 1}
+        lease_seconds: {type: integer, minimum: 1, maximum: 86400}
+    CommitFileGovernedRequest:
+      type: object
+      additionalProperties: false
+      required:
+        [task_id, repository, expected_branch_oid, target_branch, generation,
+         idempotency_key, path, content_base64, message]
+      properties:
+        task_id: {type: string}
+        repository: {type: string, const: aios/aios}
+        expected_branch_oid: {$ref: "#/components/schemas/Oid40"}
+        target_branch: {type: string, pattern: "^agent/"}
+        generation: {type: integer, minimum: 1}
+        idempotency_key: {type: string}
+        path: {type: string}
+        content_base64: {type: string}
+        message: {type: string}
+    CommitFilesGovernedRequest:
+      type: object
+      additionalProperties: false
+      required:
+        [task_id, repository, expected_branch_oid, target_branch, generation,
+         idempotency_key, files, message]
+      properties:
+        task_id: {type: string}
+        repository: {type: string, const: aios/aios}
+        expected_branch_oid: {$ref: "#/components/schemas/Oid40"}
+        target_branch: {type: string, pattern: "^agent/"}
+        generation: {type: integer, minimum: 1}
+        idempotency_key: {type: string}
+        files:
+          type: object
+          additionalProperties:
+            type: string
+            description: Base64 encoded file bytes
+        message: {type: string}
+    CreateOnlineAgentTaskRequest:
+      type: object
+      additionalProperties: false
+      required: [goal, instructions, success_criteria, idempotency_key]
+      properties:
+        task_id: {type: string}
+        goal: {type: string}
+        instructions: {type: string}
+        success_criteria:
+          type: array
+          items: {}
+        required_capabilities:
+          type: array
+          items: {type: string}
+        constraints:
+          type: object
+          additionalProperties: true
+        metadata:
+          type: object
+          additionalProperties: true
+        deadline: {type: string, format: date-time}
+        priority: {type: integer, minimum: -100, maximum: 100}
+        max_attempts: {type: integer, minimum: 1, maximum: 20}
+        idempotency_key: {type: string}

docs/governance/AIOS-MISSION-SOURCE-CONVERGENCE-V1.md

@@ -0,0 +1,15 @@
+# AIOS Mission Source Convergence
+
+This directory contains the exact verified governance runtime sources migrated from the live control plane under `AIOS_AUTONOMOUS_RELEASE_MISSION_COMPLETION_AUTHORIZATION_V1`.
+
+The executables remain capability-separated:
+
+- `aios-governance-executor`: protected branch-policy GET, semantic CAS, and approved Stage-1 delta only.
+- `aios-governance-drift-monitor`: read-only semantic/transport drift classification.
+- `aios-governance-preapproval-publisher`: governance/request publication only; no protection, main, tag, production, Registry, Baseline, or credential mutation.
+- `semantic_protection.py`: canonical `aios.semantic-protection.v1` model.
+- `ref_reconciler.py`: Gitea-main to Authority FF-CAS reconciler with idempotent readback.
+
+All credential values remain systemd-projected and are never part of source, logs, arguments, or receipts.
+
+The live source hashes used for this migration are recorded in the mission receipt, while this Git tree is the permanent source of truth for future installs.

docs/governance/AIOS-MISSION-ZERO-INTERACTION-SELF-TEST-V1.md

@@ -0,0 +1,7 @@
+# AIOS Mission Zero-Interaction Self-Test
+
+This marker is intentionally harmless and exists only to exercise the
+machine-authored branch, exact-head status publication, campaign approval gate,
+protected fast-forward merge, and Authority main CAS recovery path.
+
+Production, tags, Registry, Baseline, and V2R1C7 remain unchanged.

docs/superpowers/specs/2026-08-09-bridge-v2.1-durable-reconciliation-design.md

@@ -0,0 +1,15 @@
+# Bridge v2.1 Durable Reconciliation Bootstrap
+
+This is the planning-only bootstrap artifact for
+`TASK-P0-BRIDGE-V21-DURABLE-RECONCILIATION-20260809`.
+
+The task is bound to the exact base commit
+`3f670c387692b8865a10d5b419468d8a0b64d7a4` and the development branch
+`agent/p0-bridge-v21-durable-reconciliation-20260809`.
+
+The first governed commit records the design boundary and acceptance contract
+only. It does not implement the v2.1 body, mutate main, create tags, change
+Baseline, or touch production. Future work must preserve absent-ref CAS,
+observation-first recovery, durable JobStore state, exact Authority/Gitea/API
+reconciliation, and the existing secret-scanning and credential-projection
+boundaries.

docs/superpowers/specs/2026-08-09-chatgpt-bridge-v2-control-plane-convergence-design.md

@@ -0,0 +1,150 @@
+# ChatGPT Bridge v2 Control Plane Convergence Design
+
+Date: 2026-08-09  
+Task: `TASK-P0-CHATGPT-BRIDGE-V2-CONTROL-PLANE-CONVERGENCE-20260809`  
+Repository: `aios/aios`  
+Approved development base: `2e8fa22989808a448065d1d76b5b18948774a637`  
+Target branch: `agent/p0-chatgpt-bridge-v2-control-plane-convergence-20260809`
+
+## Scope and authority
+
+This design converges the ChatGPT GitOps Bridge, the existing Authorized Task Writer, the continuation lease protocol, the Durable GitOps Job Controller, and immutable control-plane runtime identity.
+
+The development base is exact and must never be replaced with a dynamically resolved `HEAD`, `latest`, or `main`. If Authority `refs/heads/main` differs from the approved OID before the first governed writer push, execution fails with `BASE_OID_CHANGED`.
+
+This task does not authorize production changes. The following remain immutable:
+
+- Production Baseline `V2R1C7`.
+- Production target OID `c7adece1cc8beffe7c718d53c775898b45d6c7f8`.
+- Production tag OID `82792347937c0df59a8e02d6162775252bcad2e2`.
+- Production Registry, services, deployment state, runtime, tags, and release evidence.
+- Authority `main`.
+
+Force push, history rewrite, direct main push, production mutation, tag mutation, baseline mutation, and secret commits are always denied.
+
+## Immutable control-plane runtime identity
+
+A control-plane release is installed into a versioned immutable directory equivalent to:
+
+```text
+/opt/aios/gitops-control-plane/<release-id-or-oid>/
+```
+
+The release manifest binds:
+
+```text
+control_plane_release_version
+control_plane_target_oid
+artifact_sha256
+runtime_path
+bridge_schema_version
+repository_identity
+authoritative_git_dir
+deployment_state
+```
+
+The validator is independent from the mutable Git workspace. It rejects execution when the runtime path is a workspace/worktree, the observed runtime commit or artifact digest differs from the manifest, the repository identity is not `aios/aios`, the authoritative Git directory is absent or mismatched, or the Bridge schema version is absent or unsupported.
+
+Every failure is fail closed with `CONTROL_PLANE_RUNTIME_DRIFT`. No fallback to a mutable workspace is permitted. The installer and systemd template are staging-safe; this task may install and restart only a staging/test service.
+
+## Bridge v2 adapter
+
+The Bridge schema identity is `aios.chatgpt-gitops-bridge.v2`. It is independent from the production baseline, control-plane release version, and runtime release commit.
+
+The Bridge exposes:
+
+- `getRuntimeStatus`
+- `getGovernedWriteCapabilities`
+- `createGovernedTask`
+- `acquireWriterLease`
+- `commitFileGoverned`
+- `commitFilesGoverned`
+- `getGitOpsJob`
+- `resumeGitOpsJob`
+- `reconcileGitOpsJob`
+
+The adapter reuses existing mechanisms and does not create a second writer, lease protocol, branch state store, job database, or direct Git mutation path.
+
+## Governed task and lease flow
+
+`createGovernedTask` binds an exact task ID, repository, approved base OID, non-main branch, risk, and description. Existing branches are read back and bound to their observed full OID. Idempotent replay returns the original binding; conflicting replay fails closed.
+
+`acquireWriterLease` uses `WriterLeaseRequestV2`. Continuation uses:
+
+```text
+branch_mode=CONTINUE_EXISTING
+expected_branch_oid=<full OID>
+generation=<monotonic integer>
+create_target_branch=false
+worktree_mode=detached_at_expected_head
+cas_ref_update_required=true
+```
+
+Credentials remain server-side and never appear in responses, Git, durable job metadata, or logs.
+
+## Governed commit flow
+
+`commitFileGoverned` and `commitFilesGoverned` submit work to the existing `GitOpsJobController` and `JobStore`. The server computes payload digests. Raw file content is stored only in the content-addressed payload domain. Secret scanning, protected-path policy, repository binding, lease validation, and branch authorization run before side effects.
+
+`commitFilesGoverned` is one atomic Git commit and enforces bounded file count, per-file size, and total payload size. Any failure leaves no partial commit or ref update.
+
+All ref updates use compare-and-swap. Stale `expected_branch_oid` returns conflict and never triggers automatic rebase. After push, Authority and remote Gitea refs are independently read and must equal the resulting commit OID.
+
+## Durable job lifecycle
+
+Job reads return only non-sensitive metadata: `job_id`, `state`, `revision`, `side_effect_state`, `retryable`, `binding`, and `receipt_summary`.
+
+Terminal jobs cannot be changed by ordinary resume. Resume requires `job_id` and `expected_revision` and uses revision CAS. Reconciliation is observation-first: for `UNKNOWN`, `RECONCILIATION_REQUIRED`, or `REMOTE_PUSH_PENDING`, local, Authority, and remote refs are read before state changes. A blind repeated push is never reconciliation.
+
+## Legacy behavior
+
+Legacy writes remain disabled while governed writes are enabled:
+
+```text
+legacy_writes_enabled=false
+governed_writes_enabled=true
+```
+
+The global `AIOS_GITOPS_WRITES_ENABLED` flag is never enabled as the solution. Legacy operations remain temporarily visible for compatibility and diagnostics, but return:
+
+```json
+{
+  "error": "LEGACY_WRITE_DISABLED",
+  "replacement": "createGovernedTask",
+  "governed_writes_available": true
+}
+```
+
+## OpenAPI convergence
+
+`docs/gitops/openapi-chatgpt-actions.yaml` is the canonical Bridge v2 schema and integrates the Authorized Task Writer fragment. The canonical CAS field is `expected_branch_oid`. `expected_head_oid` may be accepted only at an explicit deprecated adapter boundary.
+
+Contract tests require exact equality between OpenAPI required fields, runtime parser required fields, and generated GPT Action schema required fields.
+
+## Acceptance
+
+Automated coverage includes runtime path/OID/digest/repository drift, exact task/branch/OID/lease/CAS behavior, job DB failure, restart during remote verification, remote timeout, response loss after remote success, idempotency replay/conflict, concurrent branch movement, unauthorized or main branch writes, protected paths, secret-like payloads, disabled governed writer, missing/expired lease, wrong repository identity, and observation-first reconciliation.
+
+The staging sequence is:
+
+```text
+getRuntimeStatus
+getGovernedWriteCapabilities
+createGovernedTask
+acquireWriterLease
+commitFilesGoverned
+getGitOpsJob
+verify Authority branch ref
+verify remote Gitea branch ref
+restart staging control-plane service
+getRuntimeStatus
+acquire continuation lease
+second governed commit
+verify remote ref again
+```
+
+Completion requires all tests, staging restart continuation, Authority/remote OID equality, unchanged production invariants, no force push, no tag rewrite, no direct main push, and no secret commit.
+
+## Implementation boundaries
+
+Implementation is limited to the Bridge, existing writer and job-controller adapters, runtime identity/installer, staging systemd template, OpenAPI documents, tests, and engineering evidence. Hermes Adapter integration and production cutover are outside this task and require separate approval.

evidence/v2r1c7/ARTIFACT_VERIFICATION.json

@@ -0,0 +1,22 @@
+{
+  "artifact_path": "artifacts/v2r1c7/aios-V2R1C7-92b4a937e56b.tar.zst",
+  "artifact_sha256": "6c7c763dc9a63a8411be3fc458881fc9bca1f403355d2f3a1cb338edbf9f24da",
+  "artifact_size": 9672,
+  "deployable": true,
+  "executable_payload": true,
+  "production_deployed": false,
+  "required_components": [
+    "runtime",
+    "systemd_unit",
+    "configuration",
+    "health_probe",
+    "rollback_metadata",
+    "verifier",
+    "release_metadata"
+  ],
+  "required_members": 11,
+  "schema": "aios.v2r1c7.artifact-verification.v2",
+  "source_head_oid": "7f09670511138f1f1f74f6b40329cd35d6eb2e55",
+  "status": "PASS",
+  "version": "V2R1C7"
+}

evidence/v2r1c7/BUILD_RECEIPT.json

@@ -0,0 +1,17 @@
+{
+  "artifact_path": "artifacts/v2r1c7/aios-V2R1C7-92b4a937e56b.tar.zst",
+  "artifact_sha256": "6c7c763dc9a63a8411be3fc458881fc9bca1f403355d2f3a1cb338edbf9f24da",
+  "artifact_size": 9672,
+  "base_oid": "b356dec2ac5bd2a5f721aa73f8fd1902f9c65632",
+  "baseline_changed": false,
+  "deployable": true,
+  "evidence_stage": "PREMERGE_CANDIDATE",
+  "executable_payload": true,
+  "production_deployed": false,
+  "schema": "aios.v2r1c7.build-receipt.v2",
+  "source_head_oid": "7f09670511138f1f1f74f6b40329cd35d6eb2e55",
+  "status": "PASS",
+  "tag_created": false,
+  "target_oid": "7f09670511138f1f1f74f6b40329cd35d6eb2e55",
+  "version": "V2R1C7"
+}

evidence/v2r1c7/EVIDENCE_CLOSURE.json

@@ -0,0 +1,26 @@
+{
+  "artifact_path": "artifacts/v2r1c7/aios-V2R1C7-92b4a937e56b.tar.zst",
+  "artifact_sha256": "6c7c763dc9a63a8411be3fc458881fc9bca1f403355d2f3a1cb338edbf9f24da",
+  "base_oid": "b356dec2ac5bd2a5f721aa73f8fd1902f9c65632",
+  "baseline_modified": false,
+  "candidate_source_head_oid": "7f09670511138f1f1f74f6b40329cd35d6eb2e55",
+  "contains": [
+    "BUILD_RECEIPT",
+    "ARTIFACT_VERIFICATION",
+    "STAGING_ACCEPTANCE",
+    "ROLLBACK_VERIFICATION"
+  ],
+  "final_production_evidence": false,
+  "generated_at": "2026-08-07T03:29:43.262776+00:00",
+  "parent_merge_target_oid": "b356dec2ac5bd2a5f721aa73f8fd1902f9c65632",
+  "production_deployed": false,
+  "registry_modified": false,
+  "repository": "aios/aios",
+  "rollback_verification": "PASS",
+  "schema": "aios.v2r1c7.evidence-closure.v2",
+  "staging_acceptance": "PASS",
+  "status": "PREMERGE_CANDIDATE_EVIDENCE",
+  "tag_rewritten": false,
+  "target_branch": "release/v2r1c7-production-health-contract-20260807",
+  "version": "V2R1C7"
+}

evidence/v2r1c7/ROLLBACK_VERIFICATION.json

@@ -0,0 +1,12 @@
+{
+  "artifact_sha256": "6c7c763dc9a63a8411be3fc458881fc9bca1f403355d2f3a1cb338edbf9f24da",
+  "generated_at": "2026-08-07T03:29:43.262776+00:00",
+  "health_after_rollback": "PASS",
+  "production_changed": false,
+  "production_deployed": false,
+  "rollback_state": "ROLLED_BACK",
+  "schema": "aios.v2r1c7.rollback-verification.v2",
+  "source_head_oid": "7f09670511138f1f1f74f6b40329cd35d6eb2e55",
+  "status": "PASS",
+  "version": "V2R1C7"
+}

evidence/v2r1c7/STAGING_ACCEPTANCE.json

@@ -0,0 +1,24 @@
+{
+  "artifact_sha256": "6c7c763dc9a63a8411be3fc458881fc9bca1f403355d2f3a1cb338edbf9f24da",
+  "evidence_stage": "PREMERGE_CANDIDATE",
+  "final_deployment_state": "ROLLED_BACK",
+  "generated_at": "2026-08-07T03:29:43.262776+00:00",
+  "health_artifact_sha256": "6c7c763dc9a63a8411be3fc458881fc9bca1f403355d2f3a1cb338edbf9f24da",
+  "health_commit_oid": "7f09670511138f1f1f74f6b40329cd35d6eb2e55",
+  "health_deployment_state": "STAGED",
+  "health_http_status": 200,
+  "health_probe": "PASS",
+  "health_production_deployed": false,
+  "health_timestamp_valid": true,
+  "health_version": "V2R1C7",
+  "install": "PASS",
+  "listener": "PASS",
+  "production_deployed": false,
+  "restart": "PASS",
+  "rollback": "PASS",
+  "schema": "aios.v2r1c7.staging-acceptance.v2",
+  "source_head_oid": "7f09670511138f1f1f74f6b40329cd35d6eb2e55",
+  "status": "PASS",
+  "systemd_verify": "PASS",
+  "version": "V2R1C7"
+}

pytest.ini

@@ -0,0 +1,4 @@
+[pytest]
+testpaths = tests
+python_files = test_*.py
+addopts = -ra --import-mode=importlib

release-manifests/V2R1C7.json

@@ -0,0 +1,18 @@
+{
+  "schema": "aios.release-source.v2",
+  "version": "V2R1C7",
+  "repository": "aios/aios",
+  "base_ref": "refs/heads/main",
+  "base_oid": "b356dec2ac5bd2a5f721aa73f8fd1902f9c65632",
+  "binding_mode": "external_exact_oid",
+  "release_readiness": "ENGINEERING_READY",
+  "production_deployed": false,
+  "tag_created": false,
+  "baseline_changed": false,
+  "protected_previous_tag": "V2R1C6",
+  "production_service": "aios-v2r1c7-production.service",
+  "production_port": 18927,
+  "rollback_metadata": "deploy/aios-v2/v2r1c7-rollback.json",
+  "controller_schema": "aios.release-request.v2",
+  "required_checks": ["source_manifest", "deterministic_artifact", "systemd_verify", "health_probe", "listener", "restart_recovery", "rollback"]
+}

reports/V2R2C1-mainline-convergence-acceptance-20260809.json

@@ -0,0 +1,243 @@
+{
+  "authority_proof": {
+    "branch_oid": "2c6293160ed567a2098715edbb296741577c5bff",
+    "commit_visible": true,
+    "main_oid": "2e8fa22989808a448065d1d76b5b18948774a637",
+    "v2r2c1_tag_oid": "998d30304787e31e5ae607c0bd86b5edb2b0e5ad"
+  },
+  "baseline_authority": {
+    "artifact_sha256": "492338b895b152a55015fd92ea1d9dba2314894ab00c0ba219a78f3cef544b8a",
+    "authority_sha256": "d8e23bad49bdb3e4192ba708c3dfe7fc5b7cdc6a513c2f87acd6412a51867231",
+    "current_baseline": "V2R2C1",
+    "raw_byte_sidecar_verification": "PASS",
+    "target_oid": "998d30304787e31e5ae607c0bd86b5edb2b0e5ad"
+  },
+  "control_plane_source_oid": "b781129bd5a8b53c05ab648361424d2800166ee4",
+  "diff_stat": "active-runtime/app/aios_authority_git_executor.py  |   24 +\n active-runtime/app/aios_chatgpt_actions_api.py     |   48 +-\n active-runtime/app/aios_chatgpt_bridge_v2.py       |  167 ++++\n .../app/aios_chatgpt_bridge_v2_server.py           |  431 +++++++++\n active-runtime/app/aios_continuation_executor.py   |  594 ++++++++++++\n active-runtime/app/aios_continuation_lease.py      |    6 +\n active-runtime/app/aios_control_plane_snapshot.py  |   26 +\n active-runtime/app/aios_credential_broker.py       |   78 ++\n active-runtime/app/aios_gitea_publisher.py         |   93 ++\n active-runtime/app/aios_gitops_job_controller.py   |   16 +-\n .../app/aios_gitops_reconciliation_core.py         |   80 ++\n active-runtime/app/aios_governed_policy.py         |   59 ++\n active-runtime/app/aios_governed_task_bootstrap.py |   84 ++\n active-runtime/app/aios_model_api_staging.py       | 1022 ++++++++++++++++++++\n .../app/authorized_task_writer_provisioning.py     |    4 +-\n active-runtime/app/baseline_authority.py           |   84 ++\n active-runtime/app/governed_production_release.py  |  568 +++++++++++\n active-runtime/app/v2r2c1_production_adapter.py    |  135 +++\n .../systemd/aios-chatgpt-bridge-v2-staging.service |   23 +\n .../aios-gitops-model-api-v2r2c1-staging.service   |   51 +\n ...09-bridge-v2.1-durable-reconciliation-design.md |   15 +\n ...t-bridge-v2-control-plane-convergence-design.md |  150 +++\n pytest.ini                                         |    4 +\n scripts/build_v2r2c1_model_api_staging.py          |  145 +++\n .../aios_release_controller/manifest.py            |    4 +-\n .../test_v2r1c6_release_consistency.py             |    4 +-\n .../aios_v2_candidate/test_v2r1c6_release_ready.py |   16 +-\n tests/conftest.py                                  |   65 ++\n tests/test_bridge_v2_governed_http_bootstrap.py    |   90 ++\n tests/test_governed_local_writer.py                |    6 +-\n tests/test_model_api_immutable_staging.py          |   35 +\n 31 files changed, 4108 insertions(+), 19 deletions(-)",
+  "evidence_closure_oid": "a8b906d1bc24088c19647e98de6a679268f6d0a2",
+  "forbidden_operations": [
+    "direct_main_push",
+    "main_merge_without_owner_approval",
+    "force_push",
+    "tag_mutation",
+    "baseline_mutation",
+    "registry_mutation",
+    "production_restart",
+    "production_cutover",
+    "live_model_api_cutover",
+    "history_rewrite",
+    "secret_commit"
+  ],
+  "governance": {
+    "baseline_modified": false,
+    "direct_main_push": false,
+    "force_push_used": false,
+    "history_rewritten": false,
+    "live_model_api_cutover": false,
+    "main_merged": false,
+    "owner_approval_respected": true,
+    "production_changed": false,
+    "production_restarted": false,
+    "registry_modified": false,
+    "secrets_committed": false,
+    "tag_rewritten": false
+  },
+  "included_path_count": 31,
+  "integration_branch": "agent/v2r2c1-post-release-mainline-convergence-20260809",
+  "integration_head_oid": "2c6293160ed567a2098715edbb296741577c5bff",
+  "logical_commits": [
+    {
+      "message": "feat(v2r2c1): converge durable control-plane core",
+      "oid": "40b685d1c70c767c7a79a2b184348e58e3e319ae",
+      "parent_oid": "2e8fa22989808a448065d1d76b5b18948774a637"
+    },
+    {
+      "message": "docs(v2r2c1): converge durable runtime and design sources",
+      "oid": "5f616311bab38b0dac296ed8b0e69660e031a20e",
+      "parent_oid": "40b685d1c70c767c7a79a2b184348e58e3e319ae"
+    },
+    {
+      "message": "feat(v2r2c1): integrate governed release overlay",
+      "oid": "57780e316e320a5128cc2c9f12adbb19ae57aef5",
+      "parent_oid": "5f616311bab38b0dac296ed8b0e69660e031a20e"
+    },
+    {
+      "message": "feat(v2r2c1): wire governed release operations into durable bridge",
+      "oid": "e41b8d323a3e7a40440f5d32221f524074bea5fe",
+      "parent_oid": "57780e316e320a5128cc2c9f12adbb19ae57aef5"
+    },
+    {
+      "message": "test: repair canonical pytest repository entrypoint",
+      "oid": "b20cb8130e4c68267d5d85b02eed51cb8d4f41c0",
+      "parent_oid": "e41b8d323a3e7a40440f5d32221f524074bea5fe"
+    },
+    {
+      "message": "test: make whole-suite collection deterministic",
+      "oid": "c6a1693efaede9dace9b929d884a09e162a02c89",
+      "parent_oid": "b20cb8130e4c68267d5d85b02eed51cb8d4f41c0"
+    },
+    {
+      "message": "test: preserve legacy suite imports under canonical collection",
+      "oid": "91f2ea0591787d3dbf8c2e27ab0460629d86900e",
+      "parent_oid": "c6a1693efaede9dace9b929d884a09e162a02c89"
+    },
+    {
+      "message": "test: expose repository test helpers to canonical collection",
+      "oid": "85897d3f6d708271dff16767265f9d14b2f29801",
+      "parent_oid": "91f2ea0591787d3dbf8c2e27ab0460629d86900e"
+    },
+    {
+      "message": "fix(v2r2c1): close slash-branch and suite contract regressions",
+      "oid": "f1110d24f30d8441f2df04e0774ee230b95c2e02",
+      "parent_oid": "85897d3f6d708271dff16767265f9d14b2f29801"
+    },
+    {
+      "message": "test: align writer regression with durable idempotent replay",
+      "oid": "c10d2a5dfcc394dde7a7022952d7b423725747a3",
+      "parent_oid": "f1110d24f30d8441f2df04e0774ee230b95c2e02"
+    },
+    {
+      "message": "feat(v2r2c1): source baseline authority for model-api staging",
+      "oid": "f969aedaf61501a866435c712be01ff2cfe43fb1",
+      "parent_oid": "c10d2a5dfcc394dde7a7022952d7b423725747a3"
+    },
+    {
+      "message": "feat(v2r2c1): add immutable model api staging runtime",
+      "oid": "4ab70bfdb4d34aa9d1dabc4230a3367eaa93cc9b",
+      "parent_oid": "f969aedaf61501a866435c712be01ff2cfe43fb1"
+    },
+    {
+      "message": "fix(v2r2c1): avoid builder secret-scan false positives",
+      "oid": "7c4e86bfc1f39e643e672968d1fdedbd72ace56d",
+      "parent_oid": "4ab70bfdb4d34aa9d1dabc4230a3367eaa93cc9b"
+    },
+    {
+      "message": "fix(v2r2c1): isolate model api staging port",
+      "oid": "7564363a30bfa7fa81ac5c7c545ec704984ec543",
+      "parent_oid": "7c4e86bfc1f39e643e672968d1fdedbd72ace56d"
+    },
+    {
+      "message": "fix(v2r2c1): bind baseline authority and openapi staging path",
+      "oid": "2c6293160ed567a2098715edbb296741577c5bff",
+      "parent_oid": "7564363a30bfa7fa81ac5c7c545ec704984ec543"
+    }
+  ],
+  "main_base_oid": "2e8fa22989808a448065d1d76b5b18948774a637",
+  "mandatory_gates": {
+    "baseline_registry_readback_staging_pass": true,
+    "durable_source_path_manifest_complete": true,
+    "existing_v2r2c1_suite_pass": true,
+    "governed_release_suite_pass": true,
+    "integration_authority_git_api_equal": true,
+    "integration_branch_governed": true,
+    "logical_slice_commits_remote_verified": true,
+    "main_base_exact_before_branch_create": true,
+    "model_api_immutable_runtime_staging_pass": true,
+    "owner_merge_request_generated_execute_false": true,
+    "production_unchanged": true,
+    "pytest_collection_entrypoints_fixed": true,
+    "pytest_tests_results_recorded": true
+  },
+  "model_api_staging": {
+    "artifact_sha256": "492338b895b152a55015fd92ea1d9dba2314894ab00c0ba219a78f3cef544b8a",
+    "baseline": {
+      "authority_sha256": "d8e23bad49bdb3e4192ba708c3dfe7fc5b7cdc6a513c2f87acd6412a51867231",
+      "current_baseline": "V2R2C1",
+      "deployment_state": "ACTIVE",
+      "evidence_closure_oid": "a8b906d1bc24088c19647e98de6a679268f6d0a2",
+      "generation": 4,
+      "previous_baseline": "V2R1C7",
+      "production_deployed": true,
+      "status": "PRODUCTION_DEPLOYED",
+      "tag_oid": "07fc2746b688f5f243f29b39de39f32edc3dd9d2",
+      "target_oid": "998d30304787e31e5ae607c0bd86b5edb2b0e5ad"
+    },
+    "baseline_status": 200,
+    "deployment_state": "STAGING",
+    "health": {
+      "artifact_sha256": "492338b895b152a55015fd92ea1d9dba2314894ab00c0ba219a78f3cef544b8a",
+      "commit_oid": "2c6293160ed567a2098715edbb296741577c5bff",
+      "deployment_state": "STAGING",
+      "governed_release_routing": "bridge-v2",
+      "legacy_global_writes_enabled": false,
+      "production_deployed": false,
+      "runtime_mode": "IMMUTABLE_STAGING",
+      "status": "ok",
+      "version": "V2R2C1"
+    },
+    "health_status": 200,
+    "legacy_write_probe": "423_BLOCKED",
+    "port": 18893,
+    "restart_acceptance": "PASS",
+    "runtime_root": "/opt/aios/gitops-model-api/2c6293160ed567a2098715edbb296741577c5bff/runtime",
+    "source_oid": "2c6293160ed567a2098715edbb296741577c5bff",
+    "systemd": "MainPID=788782\nExecStart={ path=/usr/bin/python3 ; argv[]=/usr/bin/python3 /opt/aios/gitops-model-api/2c6293160ed567a2098715edbb296741577c5bff/runtime/app/aios_model_api_staging.py ; ignore_errors=no ; start_time=[Sun 2026-08-09 19:11:19 CST] ; stop_time=[n/a] ; pid=788782 ; code=(null) ; status=0/0 }\nActiveState=active\nSubState=running",
+    "unit": "aios-gitops-model-api-v2r2c1-staging.service",
+    "versions": {
+      "authoritative_head_oid": "2e8fa22989808a448065d1d76b5b18948774a637",
+      "baseline_generation": 4,
+      "baseline_sha256": "d8e23bad49bdb3e4192ba708c3dfe7fc5b7cdc6a513c2f87acd6412a51867231",
+      "baseline_version": "V2R2C1",
+      "query_error": null
+    },
+    "versions_status": 200
+  },
+  "owner_merge_request": {
+    "control_plane_source_oid": "b781129bd5a8b53c05ab648361424d2800166ee4",
+    "execute": false,
+    "integration_head_oid": "b2cf510e11b712bb99f20ded81459b6524257394",
+    "main_expected_old_oid": "2e8fa22989808a448065d1d76b5b18948774a637",
+    "release_target_oid": "998d30304787e31e5ae607c0bd86b5edb2b0e5ad",
+    "report_commit_oid": "b2cf510e11b712bb99f20ded81459b6524257394",
+    "status": "OWNER_APPROVAL_REQUIRED"
+  },
+  "placeholder_fields": [],
+  "production": {
+    "baseline_mutation": false,
+    "health": {
+      "artifact_sha256": "ab4ae257346c82863f05abf5e309381a1c86612957608c3a4f4ab5cc9233f052",
+      "commit_oid": "998d30304787e31e5ae607c0bd86b5edb2b0e5ad",
+      "deployment_state": "ACTIVE",
+      "health_timestamp": "2026-08-09T11:21:16.872581+00:00",
+      "production_deployed": true,
+      "status": "ok",
+      "version": "V2R2C1"
+    },
+    "health_status": 200,
+    "live_model_api_show": "MainPID=2816107\nActiveState=active\nSubState=running",
+    "live_model_api_unchanged": true,
+    "production_cutover": false,
+    "production_restart": false,
+    "registry_mutation": false,
+    "shadow_service_unchanged": true,
+    "shadow_show": "MainPID=1505658\nActiveState=active\nSubState=running",
+    "tag_mutation": false
+  },
+  "release_target_oid": "998d30304787e31e5ae607c0bd86b5edb2b0e5ad",
+  "remote_proof": {
+    "api_branch_oid": "2c6293160ed567a2098715edbb296741577c5bff",
+    "api_verification": "paginated_exact_name",
+    "commit_visible": true,
+    "git_remote_oid": "2c6293160ed567a2098715edbb296741577c5bff",
+    "main_api_oid": "2e8fa22989808a448065d1d76b5b18948774a637",
+    "main_git_oid": "2e8fa22989808a448065d1d76b5b18948774a637"
+  },
+  "report_commit_parent_oid": "2c6293160ed567a2098715edbb296741577c5bff",
+  "repository": "aios/aios",
+  "schema": "aios.v2r2c1.post-release-mainline-convergence.acceptance.v1",
+  "status": "V2R2C1_MAINLINE_CONVERGENCE_READY_FOR_OWNER_MERGE",
+  "success_status": "V2R2C1_MAINLINE_CONVERGENCE_READY_FOR_OWNER_MERGE",
+  "task_id": "TASK-P0-V2R2C1-POST-RELEASE-MAINLINE-CONVERGENCE-20260809",
+  "tests": {
+    "collection": "PASS",
+    "command": "pytest tests",
+    "failed": 0,
+    "passed": 709,
+    "skipped": 2,
+    "skipped_tests": [
+      "tests/test_gitea_tag_publication_live.py (live opt-in)",
+      "tests/test_signer_contract_compatibility.py (live integration opt-in)"
+    ],
+    "subtests": 154
+  }
+}

reports/V2R2C1-mainline-convergence-diff-summary-20260809.md

@@ -0,0 +1,89 @@
+# V2R2C1 post-release mainline convergence diff summary
+
+- task: `TASK-P0-V2R2C1-POST-RELEASE-MAINLINE-CONVERGENCE-20260809`
+- repository: `aios/aios`
+- main base: `2e8fa22989808a448065d1d76b5b18948774a637`
+- release target: `998d30304787e31e5ae607c0bd86b5edb2b0e5ad`
+- control-plane source: `b781129bd5a8b53c05ab648361424d2800166ee4`
+- implementation integration head before this report commit: `2c6293160ed567a2098715edbb296741577c5bff`
+- branch: `agent/v2r2c1-post-release-mainline-convergence-20260809`
+
+## Logical governed commits
+
+| OID | Parent | Message |
+|---|---|---|
+| `40b685d1c70c767c7a79a2b184348e58e3e319ae` | `2e8fa22989808a448065d1d76b5b18948774a637` | feat(v2r2c1): converge durable control-plane core |
+| `5f616311bab38b0dac296ed8b0e69660e031a20e` | `40b685d1c70c767c7a79a2b184348e58e3e319ae` | docs(v2r2c1): converge durable runtime and design sources |
+| `57780e316e320a5128cc2c9f12adbb19ae57aef5` | `5f616311bab38b0dac296ed8b0e69660e031a20e` | feat(v2r2c1): integrate governed release overlay |
+| `e41b8d323a3e7a40440f5d32221f524074bea5fe` | `57780e316e320a5128cc2c9f12adbb19ae57aef5` | feat(v2r2c1): wire governed release operations into durable bridge |
+| `b20cb8130e4c68267d5d85b02eed51cb8d4f41c0` | `e41b8d323a3e7a40440f5d32221f524074bea5fe` | test: repair canonical pytest repository entrypoint |
+| `c6a1693efaede9dace9b929d884a09e162a02c89` | `b20cb8130e4c68267d5d85b02eed51cb8d4f41c0` | test: make whole-suite collection deterministic |
+| `91f2ea0591787d3dbf8c2e27ab0460629d86900e` | `c6a1693efaede9dace9b929d884a09e162a02c89` | test: preserve legacy suite imports under canonical collection |
+| `85897d3f6d708271dff16767265f9d14b2f29801` | `91f2ea0591787d3dbf8c2e27ab0460629d86900e` | test: expose repository test helpers to canonical collection |
+| `f1110d24f30d8441f2df04e0774ee230b95c2e02` | `85897d3f6d708271dff16767265f9d14b2f29801` | fix(v2r2c1): close slash-branch and suite contract regressions |
+| `c10d2a5dfcc394dde7a7022952d7b423725747a3` | `f1110d24f30d8441f2df04e0774ee230b95c2e02` | test: align writer regression with durable idempotent replay |
+| `f969aedaf61501a866435c712be01ff2cfe43fb1` | `c10d2a5dfcc394dde7a7022952d7b423725747a3` | feat(v2r2c1): source baseline authority for model-api staging |
+| `4ab70bfdb4d34aa9d1dabc4230a3367eaa93cc9b` | `f969aedaf61501a866435c712be01ff2cfe43fb1` | feat(v2r2c1): add immutable model api staging runtime |
+| `7c4e86bfc1f39e643e672968d1fdedbd72ace56d` | `4ab70bfdb4d34aa9d1dabc4230a3367eaa93cc9b` | fix(v2r2c1): avoid builder secret-scan false positives |
+| `7564363a30bfa7fa81ac5c7c545ec704984ec543` | `7c4e86bfc1f39e643e672968d1fdedbd72ace56d` | fix(v2r2c1): isolate model api staging port |
+| `2c6293160ed567a2098715edbb296741577c5bff` | `7564363a30bfa7fa81ac5c7c545ec704984ec543` | fix(v2r2c1): bind baseline authority and openapi staging path |
+
+## Exact diff stat
+
+```text
+active-runtime/app/aios_authority_git_executor.py  |   24 +
+ active-runtime/app/aios_chatgpt_actions_api.py     |   48 +-
+ active-runtime/app/aios_chatgpt_bridge_v2.py       |  167 ++++
+ .../app/aios_chatgpt_bridge_v2_server.py           |  431 +++++++++
+ active-runtime/app/aios_continuation_executor.py   |  594 ++++++++++++
+ active-runtime/app/aios_continuation_lease.py      |    6 +
+ active-runtime/app/aios_control_plane_snapshot.py  |   26 +
+ active-runtime/app/aios_credential_broker.py       |   78 ++
+ active-runtime/app/aios_gitea_publisher.py         |   93 ++
+ active-runtime/app/aios_gitops_job_controller.py   |   16 +-
+ .../app/aios_gitops_reconciliation_core.py         |   80 ++
+ active-runtime/app/aios_governed_policy.py         |   59 ++
+ active-runtime/app/aios_governed_task_bootstrap.py |   84 ++
+ active-runtime/app/aios_model_api_staging.py       | 1022 ++++++++++++++++++++
+ .../app/authorized_task_writer_provisioning.py     |    4 +-
+ active-runtime/app/baseline_authority.py           |   84 ++
+ active-runtime/app/governed_production_release.py  |  568 +++++++++++
+ active-runtime/app/v2r2c1_production_adapter.py    |  135 +++
+ .../systemd/aios-chatgpt-bridge-v2-staging.service |   23 +
+ .../aios-gitops-model-api-v2r2c1-staging.service   |   51 +
+ ...09-bridge-v2.1-durable-reconciliation-design.md |   15 +
+ ...t-bridge-v2-control-plane-convergence-design.md |  150 +++
+ pytest.ini                                         |    4 +
+ scripts/build_v2r2c1_model_api_staging.py          |  145 +++
+ .../aios_release_controller/manifest.py            |    4 +-
+ .../test_v2r1c6_release_consistency.py             |    4 +-
+ .../aios_v2_candidate/test_v2r1c6_release_ready.py |   16 +-
+ tests/conftest.py                                  |   65 ++
+ tests/test_bridge_v2_governed_http_bootstrap.py    |   90 ++
+ tests/test_governed_local_writer.py                |    6 +-
+ tests/test_model_api_immutable_staging.py          |   35 +
+ 31 files changed, 4108 insertions(+), 19 deletions(-)
+```
+
+## Included durable source domains
+
+- Bridge v2 adapter/server and governed HTTP contracts.
+- Durable reconciliation core, continuation executor/lease, Authority Git CAS adapter, job controller compatibility.
+- Gitea publisher/verifier, credential broker, governed policy, control-plane snapshot, release routing.
+- Canonical pytest entrypoint/conftest and regression coverage.
+- Source-controlled immutable model-api staging runtime, builder and systemd template.
+- Selected design specifications required for durable mainline context.
+
+## Explicitly excluded
+
+- `main` ref mutation or merge without Owner approval.
+- Production service, Registry, Baseline body/sidecar, production tags and mutable `/var/lib` state.
+- Installed `/opt` artifacts, temporary staging transition state and task-local receipts/credentials.
+- Production cutover/restart, force push, history rewrite and plaintext secrets.
+
+## Verification
+
+- `pytest tests`: **709 passed, 2 skipped, 154 subtests, 0 failed**.
+- Staging model-api: immutable OID/digest bound, port 18893, health/base/ver/OpenAPI readback PASS, restart recovery PASS.
+- Authority/Gitea Git/Gitea API commit equality and commit visibility PASS.
+- Production remains V2R2C1 and was not restarted or cut over.

reports/V2R2C1-mainline-convergence-path-manifest-20260809.json

@@ -0,0 +1,254 @@
+{
+  "control_plane_source_oid": "b781129bd5a8b53c05ab648361424d2800166ee4",
+  "diff_stat": "active-runtime/app/aios_authority_git_executor.py  |   24 +\n active-runtime/app/aios_chatgpt_actions_api.py     |   48 +-\n active-runtime/app/aios_chatgpt_bridge_v2.py       |  167 ++++\n .../app/aios_chatgpt_bridge_v2_server.py           |  431 +++++++++\n active-runtime/app/aios_continuation_executor.py   |  594 ++++++++++++\n active-runtime/app/aios_continuation_lease.py      |    6 +\n active-runtime/app/aios_control_plane_snapshot.py  |   26 +\n active-runtime/app/aios_credential_broker.py       |   78 ++\n active-runtime/app/aios_gitea_publisher.py         |   93 ++\n active-runtime/app/aios_gitops_job_controller.py   |   16 +-\n .../app/aios_gitops_reconciliation_core.py         |   80 ++\n active-runtime/app/aios_governed_policy.py         |   59 ++\n active-runtime/app/aios_governed_task_bootstrap.py |   84 ++\n active-runtime/app/aios_model_api_staging.py       | 1022 ++++++++++++++++++++\n .../app/authorized_task_writer_provisioning.py     |    4 +-\n active-runtime/app/baseline_authority.py           |   84 ++\n active-runtime/app/governed_production_release.py  |  568 +++++++++++\n active-runtime/app/v2r2c1_production_adapter.py    |  135 +++\n .../systemd/aios-chatgpt-bridge-v2-staging.service |   23 +\n .../aios-gitops-model-api-v2r2c1-staging.service   |   51 +\n ...09-bridge-v2.1-durable-reconciliation-design.md |   15 +\n ...t-bridge-v2-control-plane-convergence-design.md |  150 +++\n pytest.ini                                         |    4 +\n scripts/build_v2r2c1_model_api_staging.py          |  145 +++\n .../aios_release_controller/manifest.py            |    4 +-\n .../test_v2r1c6_release_consistency.py             |    4 +-\n .../aios_v2_candidate/test_v2r1c6_release_ready.py |   16 +-\n tests/conftest.py                                  |   65 ++\n tests/test_bridge_v2_governed_http_bootstrap.py    |   90 ++\n tests/test_governed_local_writer.py                |    6 +-\n tests/test_model_api_immutable_staging.py          |   35 +\n 31 files changed, 4108 insertions(+), 19 deletions(-)",
+  "evidence_closure_oid": "a8b906d1bc24088c19647e98de6a679268f6d0a2",
+  "excluded_paths": [
+    {
+      "path": "refs/heads/main",
+      "reason": "main merge requires separate Owner approval; unchanged"
+    },
+    {
+      "path": "refs/tags/*",
+      "reason": "formal tags are outside engineering convergence scope; unchanged"
+    },
+    {
+      "path": "baseline/current.json and sidecar",
+      "reason": "production mutable authority and sidecar; read-only verified"
+    },
+    {
+      "path": "/var/lib/aios-gitops/**",
+      "reason": "host runtime state and receipts excluded from repository source"
+    },
+    {
+      "path": "/opt/aios/**",
+      "reason": "installed immutable staging artifacts excluded; digest recorded in reports"
+    },
+    {
+      "path": "credentials and secrets",
+      "reason": "availability-only; no plaintext credential committed"
+    },
+    {
+      "path": "production runtime and Registry",
+      "reason": "production cutover/registry mutation forbidden"
+    }
+  ],
+  "included_paths": [
+    {
+      "path": "active-runtime/app/aios_authority_git_executor.py",
+      "status": "M"
+    },
+    {
+      "path": "active-runtime/app/aios_chatgpt_actions_api.py",
+      "status": "M"
+    },
+    {
+      "path": "active-runtime/app/aios_chatgpt_bridge_v2.py",
+      "status": "A"
+    },
+    {
+      "path": "active-runtime/app/aios_chatgpt_bridge_v2_server.py",
+      "status": "A"
+    },
+    {
+      "path": "active-runtime/app/aios_continuation_executor.py",
+      "status": "A"
+    },
+    {
+      "path": "active-runtime/app/aios_continuation_lease.py",
+      "status": "M"
+    },
+    {
+      "path": "active-runtime/app/aios_control_plane_snapshot.py",
+      "status": "A"
+    },
+    {
+      "path": "active-runtime/app/aios_credential_broker.py",
+      "status": "A"
+    },
+    {
+      "path": "active-runtime/app/aios_gitea_publisher.py",
+      "status": "A"
+    },
+    {
+      "path": "active-runtime/app/aios_gitops_job_controller.py",
+      "status": "M"
+    },
+    {
+      "path": "active-runtime/app/aios_gitops_reconciliation_core.py",
+      "status": "A"
+    },
+    {
+      "path": "active-runtime/app/aios_governed_policy.py",
+      "status": "A"
+    },
+    {
+      "path": "active-runtime/app/aios_governed_task_bootstrap.py",
+      "status": "A"
+    },
+    {
+      "path": "active-runtime/app/aios_model_api_staging.py",
+      "status": "A"
+    },
+    {
+      "path": "active-runtime/app/authorized_task_writer_provisioning.py",
+      "status": "M"
+    },
+    {
+      "path": "active-runtime/app/baseline_authority.py",
+      "status": "A"
+    },
+    {
+      "path": "active-runtime/app/governed_production_release.py",
+      "status": "A"
+    },
+    {
+      "path": "active-runtime/app/v2r2c1_production_adapter.py",
+      "status": "A"
+    },
+    {
+      "path": "deploy/systemd/aios-chatgpt-bridge-v2-staging.service",
+      "status": "A"
+    },
+    {
+      "path": "deploy/systemd/aios-gitops-model-api-v2r2c1-staging.service",
+      "status": "A"
+    },
+    {
+      "path": "docs/superpowers/specs/2026-08-09-bridge-v2.1-durable-reconciliation-design.md",
+      "status": "A"
+    },
+    {
+      "path": "docs/superpowers/specs/2026-08-09-chatgpt-bridge-v2-control-plane-convergence-design.md",
+      "status": "A"
+    },
+    {
+      "path": "pytest.ini",
+      "status": "A"
+    },
+    {
+      "path": "scripts/build_v2r2c1_model_api_staging.py",
+      "status": "A"
+    },
+    {
+      "path": "services/aios-release-controller/aios_release_controller/manifest.py",
+      "status": "M"
+    },
+    {
+      "path": "tests/aios_v2_candidate/test_v2r1c6_release_consistency.py",
+      "status": "M"
+    },
+    {
+      "path": "tests/aios_v2_candidate/test_v2r1c6_release_ready.py",
+      "status": "M"
+    },
+    {
+      "path": "tests/conftest.py",
+      "status": "A"
+    },
+    {
+      "path": "tests/test_bridge_v2_governed_http_bootstrap.py",
+      "status": "A"
+    },
+    {
+      "path": "tests/test_governed_local_writer.py",
+      "status": "M"
+    },
+    {
+      "path": "tests/test_model_api_immutable_staging.py",
+      "status": "A"
+    }
+  ],
+  "integration_branch": "agent/v2r2c1-post-release-mainline-convergence-20260809",
+  "integration_head_oid": "2c6293160ed567a2098715edbb296741577c5bff",
+  "logical_commits": [
+    {
+      "message": "feat(v2r2c1): converge durable control-plane core",
+      "oid": "40b685d1c70c767c7a79a2b184348e58e3e319ae",
+      "parent_oid": "2e8fa22989808a448065d1d76b5b18948774a637"
+    },
+    {
+      "message": "docs(v2r2c1): converge durable runtime and design sources",
+      "oid": "5f616311bab38b0dac296ed8b0e69660e031a20e",
+      "parent_oid": "40b685d1c70c767c7a79a2b184348e58e3e319ae"
+    },
+    {
+      "message": "feat(v2r2c1): integrate governed release overlay",
+      "oid": "57780e316e320a5128cc2c9f12adbb19ae57aef5",
+      "parent_oid": "5f616311bab38b0dac296ed8b0e69660e031a20e"
+    },
+    {
+      "message": "feat(v2r2c1): wire governed release operations into durable bridge",
+      "oid": "e41b8d323a3e7a40440f5d32221f524074bea5fe",
+      "parent_oid": "57780e316e320a5128cc2c9f12adbb19ae57aef5"
+    },
+    {
+      "message": "test: repair canonical pytest repository entrypoint",
+      "oid": "b20cb8130e4c68267d5d85b02eed51cb8d4f41c0",
+      "parent_oid": "e41b8d323a3e7a40440f5d32221f524074bea5fe"
+    },
+    {
+      "message": "test: make whole-suite collection deterministic",
+      "oid": "c6a1693efaede9dace9b929d884a09e162a02c89",
+      "parent_oid": "b20cb8130e4c68267d5d85b02eed51cb8d4f41c0"
+    },
+    {
+      "message": "test: preserve legacy suite imports under canonical collection",
+      "oid": "91f2ea0591787d3dbf8c2e27ab0460629d86900e",
+      "parent_oid": "c6a1693efaede9dace9b929d884a09e162a02c89"
+    },
+    {
+      "message": "test: expose repository test helpers to canonical collection",
+      "oid": "85897d3f6d708271dff16767265f9d14b2f29801",
+      "parent_oid": "91f2ea0591787d3dbf8c2e27ab0460629d86900e"
+    },
+    {
+      "message": "fix(v2r2c1): close slash-branch and suite contract regressions",
+      "oid": "f1110d24f30d8441f2df04e0774ee230b95c2e02",
+      "parent_oid": "85897d3f6d708271dff16767265f9d14b2f29801"
+    },
+    {
+      "message": "test: align writer regression with durable idempotent replay",
+      "oid": "c10d2a5dfcc394dde7a7022952d7b423725747a3",
+      "parent_oid": "f1110d24f30d8441f2df04e0774ee230b95c2e02"
+    },
+    {
+      "message": "feat(v2r2c1): source baseline authority for model-api staging",
+      "oid": "f969aedaf61501a866435c712be01ff2cfe43fb1",
+      "parent_oid": "c10d2a5dfcc394dde7a7022952d7b423725747a3"
+    },
+    {
+      "message": "feat(v2r2c1): add immutable model api staging runtime",
+      "oid": "4ab70bfdb4d34aa9d1dabc4230a3367eaa93cc9b",
+      "parent_oid": "f969aedaf61501a866435c712be01ff2cfe43fb1"
+    },
+    {
+      "message": "fix(v2r2c1): avoid builder secret-scan false positives",
+      "oid": "7c4e86bfc1f39e643e672968d1fdedbd72ace56d",
+      "parent_oid": "4ab70bfdb4d34aa9d1dabc4230a3367eaa93cc9b"
+    },
+    {
+      "message": "fix(v2r2c1): isolate model api staging port",
+      "oid": "7564363a30bfa7fa81ac5c7c545ec704984ec543",
+      "parent_oid": "7c4e86bfc1f39e643e672968d1fdedbd72ace56d"
+    },
+    {
+      "message": "fix(v2r2c1): bind baseline authority and openapi staging path",
+      "oid": "2c6293160ed567a2098715edbb296741577c5bff",
+      "parent_oid": "7564363a30bfa7fa81ac5c7c545ec704984ec543"
+    }
+  ],
+  "main_base_oid": "2e8fa22989808a448065d1d76b5b18948774a637",
+  "release_target_oid": "998d30304787e31e5ae607c0bd86b5edb2b0e5ad",
+  "remote_proof": {
+    "api_branch_oid": "2c6293160ed567a2098715edbb296741577c5bff",
+    "api_verification": "paginated_exact_name",
+    "commit_visible": true,
+    "git_remote_oid": "2c6293160ed567a2098715edbb296741577c5bff",
+    "main_api_oid": "2e8fa22989808a448065d1d76b5b18948774a637",
+    "main_git_oid": "2e8fa22989808a448065d1d76b5b18948774a637"
+  },
+  "report_commit_parent_oid": "2c6293160ed567a2098715edbb296741577c5bff",
+  "repository": "aios/aios",
+  "schema": "aios.v2r2c1.post-release-mainline-convergence.path-manifest.v1",
+  "task_id": "TASK-P0-V2R2C1-POST-RELEASE-MAINLINE-CONVERGENCE-20260809"
+}

reports/V2R2C1-model-api-runtime-activation-plan-20260809.json

@@ -0,0 +1,37 @@
+{
+  "artifact_sha256": "492338b895b152a55015fd92ea1d9dba2314894ab00c0ba219a78f3cef544b8a",
+  "baseline_authority_path": "/var/lib/aios-gitops-runtime-anchor/baseline/current.json",
+  "checks": {
+    "artifact_sha256": "PASS",
+    "baseline_registry_readback": "PASS",
+    "health_contract": "PASS",
+    "legacy_write_rejection": "PASS",
+    "live_service_unchanged": "PASS",
+    "manifest_binding": "PASS",
+    "openapi_readback": "PASS",
+    "restart_recovery": "PASS"
+  },
+  "current_live_port": 18890,
+  "current_live_service": "aios-gitops-model-api.service",
+  "deployment_state": "STAGING",
+  "execute": false,
+  "governed_release_routing": "bridge-v2",
+  "legacy_global_writes_enabled": false,
+  "live_cutover": false,
+  "owner_actions_required": [
+    "review exact source OID and artifact SHA",
+    "approve a separate future live model-api cutover",
+    "approve any production service transition"
+  ],
+  "production_restart": false,
+  "repository_identity": "aios/aios",
+  "runtime_mode": "IMMUTABLE_STAGING",
+  "schema": "aios.v2r2c1.model-api-runtime-activation-plan.v1",
+  "source_oid": "2c6293160ed567a2098715edbb296741577c5bff",
+  "staging_port": 18893,
+  "staging_runtime_root": "/opt/aios/gitops-model-api/2c6293160ed567a2098715edbb296741577c5bff/runtime",
+  "staging_service": "aios-gitops-model-api-v2r2c1-staging.service",
+  "status": "OWNER_APPROVAL_REQUIRED",
+  "target_version": "V2R2C1",
+  "task_id": "TASK-P0-V2R2C1-POST-RELEASE-MAINLINE-CONVERGENCE-20260809"
+}