chore: verify autonomous non-main push

Merge pull request 'AIOS V2R1C4 WeChat Backend + Release Closure (Dormant/Shadow only)' (#20 ) from integration/chatgpt-autonomous-completion-20260726 into main
Reviewed-on: https://g.cnnetmkt.top/git/aios/aios/pulls/20 Reviewed-by: codex <codex@imruyi.top> Reviewed-by: gpt <gpt@imruyi.top>
2026-08-04 11:27:40 +08:00 · 2026-07-28 16:30:15 +08:00 · 2026-07-26 10:24:58 +08:00 · 2026-07-26 10:18:50 +08:00 · 2026-07-26 05:56:59 +08:00 · 2026-07-26 05:56:18 +08:00
86 changed files with 7086 additions and 5312 deletions
@@ -1,83 +0,0 @@
 {
  "approval_request_branch": "governance/request/integration-refresh-control-plane-deployment-20260728T093428Z",
  "approval_type": "CONTROL_PLANE_DEPLOYMENT_APPROVAL_REQUEST",
  "authorization_lineage": {
    "execution_renewal_merge_oid": "3a22c3c7d86930efd4bd93ac05d80ad322050cb9",
    "grant_id": "grant-11354281aafdd074df5899a3925dd2a0370cffa9edb06f5c7d7227ce8de00d91",
    "source_mapping_approval_merge_oid": "9514062cf33e45941abe4a8c98377e0713b0b3f6"
  },
  "deployment_status": "NOT_EXECUTED",
  "evidence": {
    "control_plane_artifact": {
      "path": "/var/lib/aios-integration-refresh-source-writer-v2/artifacts/control-plane-patch-112d995545e3e79126a062b2643a9f0c17ae7bd4.tar",
      "sha256": "bf101ade1aaf956f40c0bba74ed4b347f5f38d0de6a0c1b7694ae107c4b43c14",
      "size_bytes": 13363200
    },
    "rendered_systemd_config_sha256": "182a3cba48e752798cf24323a8c0249c53d7386371388a8db0435a29c43dc969",
    "rollback_artifact": {
      "path": "/var/lib/aios-gitops/runtime/tasks/AIOS-INTEGRATION-REFRESH-PROVISIONER-IMPLEMENTATION-20260726/implementation/rollback-to-85426f4f570e4d40b212318d47e52e4aed5cb06a.tar",
      "sha256": "f12a2a95e475da5d02eaff99e93615cb0186019ca30edae013ab054a2c6418ce"
    },
    "source_map": {
      "path": "docs/autonomous-release/INTEGRATION_REFRESH_SOURCE_MAP_20260728.json",
      "sha256": "01ddd56cfa2a525559e2d174cf7df117a9465ffce44ef25bc7a15b8e74d06bf5"
    },
    "test_evidence": {
      "collection_errors": 0,
      "path": "/var/lib/aios-gitops/runtime/tasks/AIOS-INTEGRATION-REFRESH-PROVISIONER-IMPLEMENTATION-20260726/implementation/test-evidence.json",
      "sha256": "d8933553f56462a3f1b3040dec989ff0adf717a17728d55ba0fe9e127d93c206",
      "tests_failed": 0,
      "tests_passed": 41
    }
  },
  "execution_conditions": {
    "candidate_only": true,
    "integration_unchanged": true,
    "main_unchanged": true,
    "no_credentials_or_secrets_in_request": true,
    "production_baseline_unchanged": true,
    "registry_unchanged": true
  },
  "expected_governance_base_oid": "3a22c3c7d86930efd4bd93ac05d80ad322050cb9",
  "expires_at": "2026-07-28T21:34:28Z",
  "implementation": {
    "commit_oid": "112d995545e3e79126a062b2643a9f0c17ae7bd4",
    "tree_oid": "4ed88399fb8e7e4c235413ebbd783c9b6ad3c624"
  },
  "implementation_branch": "patch/integration-refresh-grant-provisioner-20260726",
  "issued_at": "2026-07-28T09:34:28Z",
  "prohibited_operations": [
    "production-baseline.write",
    "production-tag.write",
    "main.write",
    "integration.write",
    "registry.write",
    "force-push",
    "direct-main-push",
    "direct-tag-write"
  ],
  "repository": "aios/aios",
  "request_status": "PENDING_HUMAN_APPROVAL",
  "requested_operations": [
    "control-plane.candidate.deploy",
    "control-plane.candidate.verify",
    "control-plane.candidate.rollback"
  ],
  "required_controls": [
    "Two distinct human approvals, one Codex and one GPT, both APPROVED against the same current approval-request PR head.",
    "Re-verify artifact, test evidence, source map, rendered systemd configuration, and rollback artifact paths and SHA-256 digests immediately before execution.",
    "AIOS_GITOPS_WRITES_ENABLED=false throughout candidate deployment, verification, and rollback.",
    "No force push, direct main write, or direct tag write."
  ],
  "required_reviewers": [
    "codex",
    "gpt"
  ],
  "schema": "aios.control-plane-deployment-approval-request/v1",
  "target_governance": {
    "approved_base_oid": "3a22c3c7d86930efd4bd93ac05d80ad322050cb9",
    "binding_rule": "Human approvals must bind to the same approval-request PR head; its first parent must equal the active governance base."
  },
  "task_id": "AIOS-INTEGRATION-REFRESH-PROVISIONER-IMPLEMENTATION-20260726",
  "validity_hours": 12
 }
@@ -1 +0,0 @@
 {"allowed_governance_operations":["ADD_EXISTING_MACHINE_TO_MAIN_MERGE_WHITELIST","MIGRATE_LEGACY_OWNER_APPROVAL_GATE_TO_CAMPAIGN_APPROVAL_GATE"],"campaign":{"authorization_recovery_digest":"6b0bf550eb702126e967eeff2d561fa808444b924d8a71f5399accad508ed3b2","id":"AIOS-AUTONOMOUS-RELEASE-CAMPAIGN-20260807"},"denied_operations":["direct_main_push","force_push","force_with_lease","disable_branch_protection","disable_status_checks","bypass_failed_checks","Owner_impersonation","administrator_grant","formal_tag_rewrite","formal_tag_delete","history_rewrite","Registry_bypass","Baseline_bypass","production_bypass"],"governance_base":{"oid":"9303a5d684e972bd15fe19f61f721075f4dda8b6","ref":"refs/heads/governance/approvals","tree_oid":"cf6ad76c810413b3601891dba6bcb755e630baef"},"new_executor":{"credential_ref":{"name":"gitea-machine-token","scheme":"systemd-credential"},"login":"aios-autonomy-agent","owner":false,"user_id":153},"owner_approval":{"count":1,"dismiss_stale_approvals":true,"pr53_reviewed":false,"require_latest_head":true,"required":true,"target":"GOVERNANCE_REQUEST_EXACT_HEAD"},"pr53":{"base":"69b45e81dcd2c3707c367003b08c55fd361faae8","head":"103943cb59d5680705999e3834c3fd657f97ecc7","number":53,"reviewed_by_owner":false},"preapproval_evidence":{"path":"approvals/governance-policy/AIOS-AUTONOMOUS-MERGE-GOVERNANCE-SCOPE-EXTENSION-V1.preapproval-evidence.json","sha256":"c031602b120264e6a74565fc91c2d0f3750d984de538349b95c51d9477fdcd14"},"protection_before":{"merge_whitelist_user_ids":[2],"sha256":"8b3370add21cd23c2b4f41d8d84d3eaaa09ddf0451549b72c7941bbd92d5d60a"},"repository":"aios/aios","request_id":"AIOS-AUTONOMOUS-MERGE-GOVERNANCE-SCOPE-EXTENSION-V1","schema":"aios.governance-scope-extension.v1","stage_1_delta":{"direct_main_push":false,"force_push":false,"merge_whitelist_user_ids_after":[2,153],"merge_whitelist_user_ids_before":[2]},"stage_2_gate_migration":{"add":["campaign-approval-gate"],"all_other_required_contexts":"unchanged","remove":["owner-approval-gate"]}}
@@ -1 +0,0 @@
 {"campaign":{"authorization_recovery_digest":"6b0bf550eb702126e967eeff2d561fa808444b924d8a71f5399accad508ed3b2","id":"AIOS-AUTONOMOUS-RELEASE-CAMPAIGN-20260807"},"governance_base":{"authority_oid":"9303a5d684e972bd15fe19f61f721075f4dda8b6","authority_tree_oid":"cf6ad76c810413b3601891dba6bcb755e630baef","gitea_api_oid":"9303a5d684e972bd15fe19f61f721075f4dda8b6","gitea_api_tree_claim":"9303a5d684e972bd15fe19f61f721075f4dda8b6","gitea_tree_endpoint_read":"PASS","network_oid":"9303a5d684e972bd15fe19f61f721075f4dda8b6","ref":"refs/heads/governance/approvals"},"machine_identity":{"credential_ref":{"name":"gitea-machine-token","scheme":"systemd-credential"},"login":"aios-autonomy-agent","owner":false,"user_id":153},"observed_at":"2026-08-08T10:46:49Z","pr53":{"base":"69b45e81dcd2c3707c367003b08c55fd361faae8","head":"103943cb59d5680705999e3834c3fd657f97ecc7","number":53},"preapproval_validation":{"canonical_json":"PASS","changed_path_whitelist":"PENDING_COMMIT","git_diff_check":"PENDING_COMMIT","machine_user_153_binding":"PASS","pr53_exact_head_binding":"PASS","protection_delta_calculation":"PASS","schema_validation":"PASS","secret_scan":"PASS_NO_SECRET_VALUE"},"protection_before":{"sha256":"8b3370add21cd23c2b4f41d8d84d3eaaa09ddf0451549b72c7941bbd92d5d60a","snapshot":{"approvals_whitelist_team_i_ds":"null","approvals_whitelist_user_i_ds":"[2]","block_admin_merge_override":1,"block_on_official_review_requests":1,"block_on_outdated_branch":1,"block_on_rejected_reviews":1,"branch_name":"main","bypass_allowlist_team_i_ds":"null","bypass_allowlist_user_i_ds":"null","can_force_push":0,"can_push":0,"created_unix":1785093201,"dismiss_stale_approvals":1,"enable_approvals_whitelist":1,"enable_bypass_allowlist":0,"enable_force_push_allowlist":0,"enable_merge_whitelist":1,"enable_status_check":1,"enable_whitelist":0,"force_push_allowlist_deploy_keys":0,"force_push_allowlist_team_i_ds":"null","force_push_allowlist_user_i_ds":"null","id":2,"ignore_stale_approvals":0,"merge_whitelist_team_i_ds":"null","merge_whitelist_user_i_ds":"[2]","priority":0,"protected_file_patterns":"","repo_id":1,"require_signed_commits":0,"required_approvals":0,"status_check_contexts":"[\"autonomy-unit-tests\",\"autonomy-smoke-tests\",\"git-diff-check\",\"py-compile\",\"reconciliation-contract\",\"release-state-machine\",\"secret-scan\",\"signer-validator-contract\",\"owner-approval-gate\"]","unprotected_file_patterns":"","updated_unix":1786060534,"whitelist_deploy_keys":0,"whitelist_team_i_ds":"null","whitelist_user_i_ds":"null"}},"protection_delta":{"after":[2,153],"before":[2],"unchanged":["required_approvals","enable_status_check","status_check_contexts","can_push","can_force_push","review_protections","tag_permissions"]},"publisher":{"administrator":false,"allowed_operations":["create_governance_request_branch","create_governance_approval_pr"],"denied_operations":["main_write","branch_protection_change","merge","tag_write","Registry_write","Baseline_write","production_deploy","force_push","credential_mint","Owner_impersonation"],"owner":false},"repository":"aios/aios","request_branch":"governance/request/autonomous-release-protected-merge-executor-v1-20260808","request_id":"AIOS-AUTONOMOUS-MERGE-GOVERNANCE-SCOPE-EXTENSION-V1","schema":"aios.governance-scope-extension-preapproval-evidence.v1"}
@@ -1,127 +0,0 @@
 {
  "schema": "aios.governance-approval/v1",
  "approval_type": "TASK_SCOPED_GOVERNANCE_BOOTSTRAP_POLICY_ACTIVATION",
  "approval_plan_id": "AIOS-TSG-BS-PHASE-A-RENEWAL-20260731T081147Z",
  "task_id": "AIOS-V2R1C4-TWO-STAGE-OWNER-CAMPAIGN-V2-PHASE-A-RENEWAL",
  "repository": "aios/aios",
  "issued_at": "2026-07-31T08:11:47Z",
  "expires_at": "2026-07-31T20:11:47Z",
  "expected_governance_base_oid": "ebd74398743e36523b593fcc395b73945d4924c5",
  "expected_governance_base_tree_oid": "ad1255a1127204fad1d1208d8f31dc94fa64e6e1",
  "approval_request_branch": "governance/request/two-stage-owner-campaign-v2-phase-a-renewal-20260731T081147Z",
  "request_head_binding": "GITEA_EXACT_HEAD_REVIEW_POST_COMMIT",
  "human_authorizer": "owner",
  "authorization_mode": "GITEA_EXACT_HEAD_REVIEW",
  "required_human_approvals": 1,
  "allowed_human_approvers": [
    "owner"
  ],
  "require_latest_head_approval": true,
  "dismiss_stale_approvals": true,
  "auto_merge_after_machine_gates": true,
  "phase_a_scope": {
    "schema_id": "TASK_SCOPED_GOVERNANCE_BOOTSTRAP",
    "schema_version": 1,
    "activate_schema_and_validator_only": true,
    "phase_b_release_authorized": false,
    "publisher_authorized": false,
    "writer_authorized": false,
    "credential_projection_authorized": false,
    "tag_authorized": false,
    "registry_authorized": false,
    "baseline_authorized": false,
    "production_deployment_authorized": false
  },
  "content_bindings": {
    "schema_document": {
      "path": "services/aios-single-owner-governance/task-scoped-governance-bootstrap-v1.schema.json",
      "blob_oid": "9b117667c0d98f995ac059b0e1b5ffed06ca6444",
      "sha256": "6ec912a96c8bac5c0d3c0a017abc078cb9567ed54dcb20bb0eadb5926ac54fdd"
    },
    "validator_policy": {
      "path": "services/aios-single-owner-governance/aios_single_owner_governance/task_scoped_bootstrap.py",
      "blob_oid": "c18d15f31340f19fc5da87944901bdfb867ab6dc",
      "sha256": "de11123b5cd9ccdad4961f1d5d084a8c4a1b2270ce793652ab9c50bb95694eac"
    },
    "evidence_manifest": {
      "path": "evidence/governance-policy/AIOS-TWO-STAGE-OWNER-CAMPAIGN-V2-PHASE-A-20260730T023551Z.json",
      "blob_oid": "c3d215b3ea525a25de514c32c5aad91d47e140b4",
      "sha256": "1b0a993940b41a4b16724b557f6abd8b6cebb56dc64cc8f813bd605b6a3399c2"
    },
    "checksums_manifest": {
      "path": "evidence/governance-policy/AIOS-TWO-STAGE-OWNER-CAMPAIGN-V2-PHASE-A-20260730T023551Z.sha256",
      "blob_oid": "45ed084234dae6a00e69a41cd4f716f46a97d9fb",
      "sha256": "51c4b029c0792dc98d41f754e484ba3861cf7604443d9c5f289b3b0af768a41a"
    }
  },
  "offline_candidate_bindings": {
    "schema_seed_commit_oid": "8da47545a507cb798d3d6ab30ff8552a2d0a5ecf",
    "schema_seed_tree_oid": "991e68577a469657c1c4996814b6634ce5ed752f",
    "implementation_commit_oid": "a637a9dbb6e0021cb7dcf0d6b0ca00dfe10dce38",
    "implementation_tree_oid": "bf6e0c16fcad7515465bec4aefdd2e77b1e9bef0",
    "evidence_closure_commit_oid": "1e4885197f508f7921b148d71e545b3de0029b0a",
    "evidence_closure_tree_oid": "e55cf9ef19d1c6804f161de54fd3395a06149807",
    "source_diff_sha256": "c06d002db06da6cbf16f9c8321f1acbfd431f009b5127a13fd2cb5d63b278867",
    "source_pathset_sha256": "5061402d516c0e9413208ce64e2b52f77d224e6eec1f7b07c5b3a10b58df5eaf",
    "implementation_bundle_sha256": "15711b225b9ef41cca0588d21b2b95d7a95ac155efc27fcb8772c435fcdab147",
    "evidence_bundle_sha256": "ec97b8460151fc0e7e7ea9ae044ca13a1543c4b79c41a437ef087d3b1c271857"
  },
  "runtime_dependency_bindings": {
    "handoff_zip_sha256": "668239a549b4a2b2094fe9b5104b84703fe8ed75011fd8ed71ed3958a6dc0706",
    "installed_wheel_sha256": "abbf616366eb3467d4e651bb5306e22ae5e931b613df5362a0892935c4a1c0c7",
    "anchor_service": "aios-campaign-anchor.service",
    "anchor_uid": 988,
    "runner_uid": 986,
    "anchor_database": "/var/lib/aios-campaign-anchor/anchor.sqlite3",
    "anchor_socket": "/run/aios-campaign-anchor/anchor.sock",
    "AIOS_GITOPS_WRITES_ENABLED": false
  },
  "required_machine_status_contexts": [
    "governance/schema-contract",
    "governance/validator-security",
    "governance/fault-injection",
    "governance/runtime-isolation",
    "governance/authority-mirror"
  ],
  "allowed_operations_after_exact_head_owner_approval": [
    "observe_governance_pr",
    "wait_governance_gates",
    "observe_governance_merge",
    "observe_validator_activation",
    "complete_policy_activation"
  ],
  "denied_operations": [
    "main.write",
    "integration.write",
    "tag.write",
    "registry.write",
    "baseline.write",
    "production.deploy",
    "force_push",
    "history_rewrite",
    "governance.direct_push",
    "approval.impersonate",
    "publisher.create",
    "writer.create",
    "credential.project",
    "phase_b.execute"
  ],
  "merge_constraints": {
    "allowed_modes": [
      "FAST_FORWARD_TO_APPROVED_HEAD",
      "EXACT_TWO_PARENT_MERGE_WITH_APPROVED_TREE"
    ],
    "force": false,
    "plus_refspec": false,
    "tags": false,
    "prune": false
  },
  "governance_declarations": {
    "AIOS_GITOPS_WRITES_ENABLED": false,
    "force_push_used": false,
    "tag_rewritten": false,
    "direct_main_push": false,
    "secrets_committed": false,
    "owner_approval_respected": true
  }
 }
@@ -1,185 +0,0 @@
 {
  "approval_type": "TASK_STATUS_MERGE_BROKER_BOOTSTRAP_RFC3339_FIX",
  "schema_version": 2,
  "repository": "aios/aios",
  "expected_governance_base_oid": "8814dff20222625b60454c613b61ccf15fa20e51",
  "request_branch": "patch/codex/AIOS-V2R1C4-BOOTSTRAP-RFC3339-OFFSET-FIX",
  "target_ref": "refs/heads/governance/approvals",
  "issued_at": "2026-08-01T02:50:00Z",
  "expires_at": "2026-08-01T14:50:00Z",
  "required_human_approvals": 1,
  "allowed_human_approvers": ["owner"],
  "require_latest_head_approval": true,
  "approval_scopes": [
    "BOOTSTRAP_FIX_APPROVAL",
    "GITEA_INTERNAL_TOKEN_ROTATION_APPROVAL"
  ],
  "supersedes": {
    "pr_number": 37,
    "head_oid": "57697d81cf3d1fef23798ec390418efe8b64f4e9",
    "tree_oid": "b58af1925318a0eefa6cc709e8d52ba57bb20d7f",
    "reason": "APPROVED_BOOTSTRAP_RUNTIME_CONTRACT_MISMATCH",
    "old_review_reusable": false,
    "old_pr_immutable": true
  },
  "exact_head_binding": {
    "method": "GITEA_EXACT_HEAD_OWNER_REVIEW_AND_PR_METADATA",
    "head_oid_resolved_after_commit": true,
    "tree_oid_resolved_after_commit": true,
    "manifest_blob_oid_resolved_after_commit": true,
    "manifest_sha256_resolved_after_commit": true,
    "head_change_invalidates_review": true
  },
  "timestamp_contract": {
    "id": "RFC3339_OFFSET_AWARE_V2",
    "canonical_timezone": "UTC",
    "raw_timestamp_preserved": true,
    "naive_datetime_allowed": false,
    "accepted_timezone_forms": ["Z", "+HH:MM", "-HH:MM"],
    "fractional_seconds_allowed": true,
    "lowercase_z_allowed": false,
    "expiry_boundary": "REVIEW_MUST_BE_STRICTLY_BEFORE_EXPIRY"
  },
  "internal_token_rotation": {
    "secret_class": "GITEA_INTERNAL_TOKEN",
    "old_secret_fingerprint_algorithm": "SHA256",
    "old_secret_fingerprint": "42e2af774700405ae32d55c98ca010fdb5da890b08f9e12e77372133c68e0562",
    "old_secret_reference": "gitea-config://security/INTERNAL_TOKEN",
    "affected_consumers": [
      "gitea-config-residue:/data/aios-gitops/runtime/gitea-bin/custom/conf/app.ini.bak-20260706-auth-gitops",
      "gitea-config:/data/aios-gitops/runtime/gitea-bin/custom/conf/app.ini",
      "systemd-service:aios-gitea.service"
    ],
    "replacement_secret_reference": "systemd-credential-encrypted://gitea-internal-token-v2",
    "rotation_method": "ATOMIC_REPLACE_THEN_REVOKE",
    "rollback_plan_path": "evidence/governance/bootstrap-rfc3339-fix-20260801/ROLLBACK_PLAN.json",
    "rollback_plan_sha256": "3283f4c3d6bb7f34ac893789f7e9f5df6c68b7807203e6f471ad92e8e007ff3f",
    "audit_window_start": "2026-08-01T00:00:00Z",
    "allowed_operations": [
      "generate_replacement_internal_token_to_encrypted_runtime_credential",
      "validate_replacement_internal_token_without_logging_plaintext",
      "atomically_replace_exact_gitea_internal_token_config_value",
      "restart_exact_aios_gitea_service",
      "verify_exact_consumers_healthy",
      "verify_old_internal_token_authentication_rejected",
      "remove_or_redact_exact_old_secret_config_residue",
      "audit_exposure_window",
      "write_immutable_security_event_receipt"
    ],
    "access_token_table_exception_applicable": false,
    "plaintext_secret_in_manifest_allowed": false,
    "plaintext_secret_in_argv_allowed": false,
    "plaintext_secret_in_logs_allowed": false,
    "plaintext_secret_in_git_allowed": false
  },
  "phase_b": {
    "approval_mode": "TWO_STAGE_REQUIRED",
    "reason": "CURRENT_SCHEMAS_DO_NOT_ATOMICALLY_BIND_BOOTSTRAP_ACTIVATION_AND_FULL_TASK_SCOPED_RELEASE_PAYLOAD",
    "old_pr_number": 36,
    "old_head_oid": "a8644fc172bd8ebbba17a16e6bf586c93fd1e793",
    "old_approval_reusable": false,
    "successor_required_after_bootstrap_activation": true,
    "frozen_release_objects_unchanged": true
  },
  "frozen_release_objects": {
    "source_commit_oid": "1857b88690cd1c0119df984534c260b6f217a21a",
    "source_tree_oid": "17c153de2338f570f70cb7407e7dda3c596b524b",
    "evidence_closure_oid": "057f5923f72cdb8d002ae40bc0cd584961825801",
    "evidence_tree_oid": "30be66d153fe9d3758f5fdba89ca4169beab38f8",
    "git_bundle_sha256": "762e280e240988282bc2c2e65fafecedd596400ab6829016947e84559508a015",
    "tag_oid": "7f82d77cf7702a6d695b4f0b74da7a9a9ecd7fa3",
    "peeled_target_oid": "057f5923f72cdb8d002ae40bc0cd584961825801",
    "release_artifact_sha256": "39523caa48f39b33e5e5df785bb568e0381d8b20301746c280442f73f294f2b2",
    "rollback_artifact_sha256": "dd0dbbe21db14722996636347ea1d22917436c688d5f0b7055b5bfb1776c4d95",
    "release_root_sha256": "16e4e881287cef4a02525a6a5b337d3e12995e510832fe04fea2ac196885f3ef",
    "evidence_manifest_sha256": "3b0b72af400997385e817e9bec677942288f422b69c2d2b52a8a00407fc395e0"
  },
  "allowed_status_contexts": [
    "aios/branch-protection",
    "aios/evidence-closure",
    "aios/secret-scan",
    "aios/state-machine",
    "aios/validator"
  ],
  "allowed_identities": ["codex", "gpt"],
  "allowed_operations": [
    "install_exact_approved_bootstrap_files",
    "sign_task_grant_after_owner_exact_head_review",
    "issue_task_status_credential",
    "issue_task_merge_credential",
    "publish_exact_five_statuses",
    "fast_forward_only_merge",
    "readback_status_and_ref",
    "revoke_task_credentials",
    "remove_credential_projection",
    "sweep_completed_or_expired_task_credentials"
  ],
  "operation_limits": {
    "maximum_status_writes_per_grant": 5,
    "maximum_merges_per_grant": 1,
    "maximum_grant_lifetime_seconds": 43200,
    "automatic_revocation_required": true
  },
  "denied_operations": [
    "branch_push_outside_request_branch",
    "main_push",
    "tag_write",
    "registry_write",
    "baseline_write",
    "production_write",
    "branch_protection_change",
    "force_push",
    "squash",
    "rebase",
    "merge_commit",
    "approval_impersonation",
    "commit_status_database_write",
    "database_write_outside_exact_task_access_token_revocation",
    "reuse_pr36_or_pr37_review",
    "plaintext_secret_persistence"
  ],
  "runtime_controls": {
    "global_gitops_writes_enabled": false,
    "systemd_encrypted_credentials_required": true,
    "systemd_projection_mode": "0440_ROOT_ROOT_CREDENTIALS_DIRECTORY_ONLY",
    "systemd_gitea_token_embedded_name": "gitea-token",
    "sqlite_parent_directory_metadata_write_required": true,
    "sqlite_sibling_paths_read_only": true,
    "sqlite_quota_journal_mode": "WAL",
    "sqlite_quota_synchronous": "FULL",
    "status_evidence_digest_bound_in_signed_grant": true,
    "merge_method": "fast-forward-only",
    "commit_status_database_write_allowed": false
  },
  "approved_files": {
    "deploy/systemd/aios-task-credential-broker@.service": "95f8da02600b3c908013ffa723d79f6fca0c7a4332a077a7b673e97ce35bcd69",
    "deploy/systemd/aios-task-credential-expiry-sweeper.service": "72a336523983b2486300c4e52f2f01dce392aaf6ffd953041c209d204df85717",
    "deploy/systemd/aios-task-credential-expiry-sweeper.timer": "49ff9c80cbd0b44fd584dc7d29f4db0d042e33f325b1ed7af81a5be42f1cd011",
    "deploy/systemd/aios-task-merge-broker@.service": "4e6b8fcf541f225e58ea080107fc30deb0c4ac9eac70217ff9e57081245c106a",
    "deploy/systemd/aios-task-status-broker@.service": "378a2e8f658cb56cac5dcc151772ec6a00d86f6c1ce3106509b9aa87549dc9da",
    "evidence/governance/bootstrap-rfc3339-fix-20260801/ROLLBACK_PLAN.json": "3283f4c3d6bb7f34ac893789f7e9f5df6c68b7807203e6f471ad92e8e007ff3f",
    "evidence/governance/bootstrap-rfc3339-fix-20260801/TEST_SUMMARY.json": "c7d28139fddb9666e60fd62a9a27803dd00a1ebbccbbb75a5121cd8ed3d20fc2",
    "services/aios-single-owner-governance/aios_single_owner_governance/task_credential_broker.py": "3b2fbbf2698a2d8385a2bf9eccdebbea629642908cbc7a1e8251476475e0d647",
    "services/aios-single-owner-governance/aios_single_owner_governance/task_credential_expiry_sweeper.py": "8d383768eb0322c84a35282c126bee26a3e6419b125780424ffc7793a504efdf",
    "services/aios-single-owner-governance/aios_single_owner_governance/task_status_merge_broker.py": "697d8deccdf2fec902dab38a0436075d78a95c1c5b410e115ee74cf79f477e63",
    "services/aios-single-owner-governance/task-status-merge-grant-v1.schema.json": "34472624261203b5c1a215c141887ea3fed5d68fb3c503c7db2ad9a717862597",
    "tests/single_owner_governance/test_task_status_merge_broker.py": "af1c5844ee0f7d6907f8cb68d5f503f3bdbd59bb05150e5364eaf7bf2b37be1a"
  },
  "aggregate_bindings": {
    "broker_module_set_sha256": "c73ccaf8f60cf2446a5d4c0b4baf5456cb77961fda682285cb0a4f509ed49caa",
    "systemd_definition_set_sha256": "3591be96f1717e7a0a57957aafbb233eec2b1617a8fb938889ccd312d812d066",
    "grant_schema_sha256": "34472624261203b5c1a215c141887ea3fed5d68fb3c503c7db2ad9a717862597",
    "test_summary_sha256": "c7d28139fddb9666e60fd62a9a27803dd00a1ebbccbbb75a5121cd8ed3d20fc2",
    "python_executable_sha256": "e1efa562c2cc2e35521a5c9c9b9939921001ff8ca9708a13ef15ace68cc2ccd7"
  },
  "machine_gate_requirements": {
    "compileall": "PASS",
    "unit_tests": "PASS",
    "rfc3339_offset_tests": "PASS",
    "json_schema": "PASS",
    "systemd_validation": "PASS",
    "changed_path_secret_scan": "PASS",
    "fault_injection": "PASS",
    "scope_boundary_tests": "PASS"
  }
 }
@@ -1,79 +0,0 @@
 {
  "AIOS_GITOPS_WRITES_ENABLED": false,
  "acknowledges_pr30_owner_approval_was_missing": true,
  "activation_prerequisites_artifact_sha256": "729077800c6510bf8930c97a78781218d1bce9ec40157aa99fc2bd205466e895",
  "activation_prerequisites_commit_oid": "fa038d17b29001e26f1ac88019a407a4b3ebaa7e",
  "activation_prerequisites_rollback_artifact_sha256": "00e40eace10a0aae1731eb98851fec71a0c13c48e1e6e5a113e30a4356c2086f",
  "activation_prerequisites_tree_oid": "d5ff67f848807ef2c7a695c05cdd0bb5f2644fc2",
  "approval_request_branch": "governance/request/single-owner-atomic-activation-owner-ratification-20260729T014918Z-e503d96665ee",
  "approval_type": "SINGLE_OWNER_GOVERNANCE_ATOMIC_ACTIVATION_OWNER_RATIFICATION",
  "branch_protection_adapter_sha256": "2706dc6095ff639838f72c91a66c1f80711893c8c0498555b388feaacf2db569",
  "denied_operations": [
    "main.write",
    "integration.write",
    "tag.write",
    "registry.write",
    "baseline.write",
    "production.deploy",
    "force_push",
    "history_rewrite",
    "governance.direct_push",
    "approval.impersonate"
  ],
  "direct_protected_branch_push_allowed": false,
  "dismiss_stale_approvals": true,
  "dormant_deployment_evidence_sha256": "c4c326784a3d66d62e32c46be3506c801585c06a34e62c9a1f210492a6c1bc06",
  "evidence_closure_oid": "5f45139ca5f7f7f3da244141c5115d12f5af58ae",
  "evidence_closure_sha256": "53e5f2fdc01a6225048dfdf6eac973e99743f0295f17f3a42f01dce7e7050ab8",
  "expected_governance_base_oid": "f6bef90633f428454e85721f353cd82cdf04caf0",
  "expires_at": "2026-07-29T13:49:18Z",
  "explicitly_allowed_operations_after_exact_head_approvals_and_merge": [
    "approval_validator.activate",
    "governance_state_machine.activate",
    "gitea_branch_protection.atomic_update",
    "rollback_configuration.install",
    "single_owner_policy.activate",
    "break_glass.expire",
    "post_activation_tests.execute"
  ],
  "force_push_allowed": false,
  "human_authorizer": "owner",
  "issued_at": "2026-07-29T01:49:18Z",
  "legacy_mechanical_approvals": [
    "codex",
    "gpt"
  ],
  "merge_mode": "CREATE_MERGE_COMMIT",
  "pr30_codex_approval_review_id": 45,
  "pr30_codex_reviewed_at": "2026-07-29T01:24:38Z",
  "pr30_codex_reviewed_head_oid": "c2eed5b37983a6461783361efb6de43a28f909bb",
  "pr30_gpt_approval_review_id": 46,
  "pr30_gpt_reviewed_at": "2026-07-29T01:25:02Z",
  "pr30_gpt_reviewed_head_oid": "c2eed5b37983a6461783361efb6de43a28f909bb",
  "pr30_manifest_path": "approvals/governance-policy/SINGLE-OWNER-GOVERNANCE-ATOMIC-ACTIVATION-20260728T204808Z-4cab1d5829d6.json",
  "pr30_merge_tree_oid": "219974f085efe473fcc6ad2170f67312d8e57c54",
  "pr30_merged_at": "2026-07-29T01:25:08Z",
  "pr30_owner_review_id": 42,
  "pr30_owner_review_state_observed": "REQUESTED_NOT_APPROVED",
  "pr30_owner_reviewed_head_oid": null,
  "pr30_premerge_base_oid": "6e8212608ee310e2fb45f1e802359f4db2e9077b",
  "production_deployment_allowed": false,
  "ratifies_pr30_manifest_blob_oid": "38c95dde2d3831f8e3c80b342369f1c3e1cbf34c",
  "ratifies_pr30_manifest_sha256": "bc19ada0e8eeb47d421a6360cf1d66b6d1129eb6056a447d9ff70ebd5ada1718",
  "ratifies_pr30_merge_oid": "f6bef90633f428454e85721f353cd82cdf04caf0",
  "ratifies_pr30_request_oid": "c2eed5b37983a6461783361efb6de43a28f909bb",
  "ratifies_pr_number": 30,
  "require_latest_head_approval": true,
  "required_reviewers": [
    "owner",
    "codex",
    "gpt"
  ],
  "rollback_configuration_sha256": "eb44fc5f655f8c30c4b687185055ba3a2725189e19538e3a9a46a2c0cf141b8c",
  "schema": "aios.governance-approval/v1",
  "state_machine_sha256": "0b08a2c378d143cb9031a25132afc7b7d825bdc03d11efe10610341d4b70167e",
  "task_id": "AIOS-PR30-SINGLE-OWNER-ATOMIC-ACTIVATION-OWNER-RATIFICATION-20260729",
  "test_evidence_sha256": "42168da7437028440bece3432d8aa38a8722b4db18244423d9daaa380675c45a",
  "validator_sha256": "754639846cb15cb997d612a1fe0ceb0224ddef5bbc3ccac9802a3747f122dac1",
  "wip_blocks_merge": true
 }
@@ -1,91 +0,0 @@
 {
  "approval_request_branch": "governance/request/single-owner-governance-activation-prerequisites-20260728T183025127107Z",
  "approval_type": "SINGLE_OWNER_GOVERNANCE_ACTIVATION_PREREQUISITES",
  "binds_final_ratification_manifest_blob_oid": "2865fbec766901eb61fc8aed0542970e951e0d1d",
  "binds_final_ratification_manifest_sha256": "216e54503d8e6a3f4c908084e19ce1e6242d3ba15f7b8011a9a9d9f7975e63e7",
  "binds_final_ratification_merge_oid": "2bef44f6bc8cf7bc04c959ab629ac95561fa609f",
  "binds_mirror_receipt_sha256": "6873133f7233bfed0d3b78b01847ad4251b8b67f3b6db7011efd07664f8d088f",
  "expected_governance_base_oid": "2bef44f6bc8cf7bc04c959ab629ac95561fa609f",
  "expires_at": "2026-07-29T06:30:25Z",
  "explicitly_allowed_after_owner_approval_and_legacy_merge": [
    "task_bound_activation_writer_grant.create",
    "gitea_owner_review_adapter.create_and_dormant_deploy",
    "machine_status_producer.create_and_dormant_deploy",
    "machine_status_producer.credential_rotation_and_revocation",
    "maintenance_lock.create",
    "branch_protection_compensation_saga.create",
    "targeted_online_rollback_executor.create",
    "disposable_gitea_fixture.create_test_destroy",
    "single_owner_activation_prerequisite_tests.execute",
    "activation_prerequisite_evidence.create"
  ],
  "implementation_branch": "patch/single-owner-governance-activation-prerequisites-20260729",
  "implementation_paths": [
    "services/aios-single-owner-governance/**",
    "tests/single_owner_governance/**",
    "deploy/systemd/aios-governance-*.service",
    "deploy/systemd/aios-governance-*.timer"
  ],
  "issued_at": "2026-07-28T18:30:25Z",
  "machine_status_contexts": [
    "aios/machine-gates",
    "aios/secret-scan",
    "aios/evidence-closure"
  ],
  "observed_blockers": {
    "commit_status_row_count": 0,
    "disposable_governance_fixture_present": false,
    "gitea_owner_review_validator_present": false,
    "gitea_version": "1.22.6",
    "native_branch_protection_etag_cas_present": false,
    "required_status_context_producers_present": false,
    "targeted_online_rollback_executor_present": false
  },
  "owner_approval_contract": {
    "agent_must_not_submit_review": true,
    "dismissed": false,
    "head_change_invalidates_approval": true,
    "only_human_approver": "owner",
    "owner_user_id": 2,
    "review_state": "APPROVED",
    "reviewed_before_expires_at": true,
    "reviewed_head_oid_must_equal_current_head_oid": true,
    "stale": false
  },
  "permanent_constraints": {
    "AIOS_GITOPS_WRITES_ENABLED": false,
    "direct_main_push": false,
    "force_push": false,
    "history_rewrite": false,
    "secret_commit": false,
    "tag_rewrite": false
  },
  "pre_approval_non_authorizations": {
    "activation_allowed": false,
    "baseline_write_allowed": false,
    "branch_protection_change_allowed": false,
    "fixture_deployment_allowed": false,
    "integration_write_allowed": false,
    "main_write_allowed": false,
    "merge_allowed": false,
    "production_write_allowed": false,
    "registry_write_allowed": false,
    "tag_write_allowed": false,
    "writer_grant_allowed": false
  },
  "reason": "safe-atomic-activation-prerequisites-absent",
  "repository": "aios/aios",
  "request_status": "HUMAN_OWNER_APPROVAL_PENDING",
  "schema": "aios.single-owner-governance-activation-prerequisites/v1",
  "task_id": "AIOS-SINGLE-OWNER-GOVERNANCE-ACTIVATION-PREREQUISITES-20260729",
  "wip": true,
  "wip_transition_contract": {
    "codex_and_gpt_not_requested_before_owner_approval": true,
    "remove_wip_without_head_change_only_after_owner_approval": true,
    "then_request_legacy_mechanical_reviews": [
      "codex",
      "gpt"
    ],
    "wip_must_remain_until_owner_exact_head_approval": true
  }
 }
@@ -1,68 +0,0 @@
 {
  "AIOS_GITOPS_WRITES_ENABLED": false,
  "activation_prerequisites_artifact_sha256": "729077800c6510bf8930c97a78781218d1bce9ec40157aa99fc2bd205466e895",
  "activation_prerequisites_commit_oid": "fa038d17b29001e26f1ac88019a407a4b3ebaa7e",
  "activation_prerequisites_rollback_artifact_sha256": "00e40eace10a0aae1731eb98851fec71a0c13c48e1e6e5a113e30a4356c2086f",
  "activation_prerequisites_tree_oid": "d5ff67f848807ef2c7a695c05cdd0bb5f2644fc2",
  "approval_request_branch": "governance/request/single-owner-governance-atomic-activation-20260728T204808Z-4cab1d5829d6",
  "approval_type": "SINGLE_OWNER_GOVERNANCE_ATOMIC_ACTIVATION",
  "branch_protection_adapter_sha256": "2706dc6095ff639838f72c91a66c1f80711893c8c0498555b388feaacf2db569",
  "denied_operations": [
    "main.write",
    "integration.write",
    "tag.write",
    "registry.write",
    "baseline.write",
    "production.deploy",
    "force_push",
    "history_rewrite",
    "governance.direct_push",
    "approval.impersonate"
  ],
  "deployment_mode_before_execution": "DORMANT_SHADOW_ONLY",
  "direct_protected_branch_push_allowed": false,
  "dismiss_stale_approvals": true,
  "dormant_deployment_evidence_sha256": "c4c326784a3d66d62e32c46be3506c801585c06a34e62c9a1f210492a6c1bc06",
  "evidence_closure_oid": "5f45139ca5f7f7f3da244141c5115d12f5af58ae",
  "evidence_closure_sha256": "53e5f2fdc01a6225048dfdf6eac973e99743f0295f17f3a42f01dce7e7050ab8",
  "expected_governance_base_oid": "6e8212608ee310e2fb45f1e802359f4db2e9077b",
  "expires_at": "2026-07-29T08:48:08Z",
  "explicitly_allowed_operations_after_exact_head_approvals_and_merge": [
    "approval_validator.activate",
    "governance_state_machine.activate",
    "gitea_branch_protection.atomic_update",
    "rollback_configuration.install",
    "single_owner_policy.activate",
    "break_glass.expire",
    "post_activation_tests.execute"
  ],
  "force_push_allowed": false,
  "issued_at": "2026-07-28T20:48:08Z",
  "legacy_mechanical_approvals": [
    "codex",
    "gpt"
  ],
  "machine_gates_required": true,
  "merge_mode": "CREATE_MERGE_COMMIT",
  "pr26_merge_oid": "a5489f1b67870622162b2daa781bd0237735831a",
  "pr27_merge_oid": "4e6ef70029b1d94626e432892f7d3beb8e3e5627",
  "pr28_merge_oid": "2bef44f6bc8cf7bc04c959ab629ac95561fa609f",
  "pr29_merge_oid": "6e8212608ee310e2fb45f1e802359f4db2e9077b",
  "production_deployment_allowed": false,
  "require_latest_head_approval": true,
  "required_human_authorizer": "owner",
  "required_reviewers": [
    "owner",
    "codex",
    "gpt"
  ],
  "rollback_configuration_sha256": "eb44fc5f655f8c30c4b687185055ba3a2725189e19538e3a9a46a2c0cf141b8c",
  "rollback_required_on_any_activation_failure": true,
  "schema": "aios.governance-approval/v1",
  "single_owner_policy_active_before_execution": false,
  "state_machine_sha256": "0b08a2c378d143cb9031a25132afc7b7d825bdc03d11efe10610341d4b70167e",
  "task_id": "AIOS-SINGLE-OWNER-GOVERNANCE-ATOMIC-ACTIVATION-20260729",
  "test_evidence_sha256": "42168da7437028440bece3432d8aa38a8722b4db18244423d9daaa380675c45a",
  "validator_sha256": "754639846cb15cb997d612a1fe0ceb0224ddef5bbc3ccac9802a3747f122dac1",
  "wip_blocks_merge": true
 }
@@ -1,268 +0,0 @@
 {
  "acknowledges_pr26_owner_approval_was_missing": true,
  "approval_request_branch": "governance/request/single-owner-control-plane-deployment-20260728T170740Z-ea7a102dac417c23",
  "approval_type": "SINGLE_OWNER_GOVERNANCE_CONTROL_PLANE_DEPLOYMENT",
  "control_plane_targets": {
    "allowed_human_approvers": [
      "owner"
    ],
    "branch_deletion": false,
    "direct_protected_branch_push": false,
    "dismiss_stale_approvals": true,
    "executor_must_not_approve": true,
    "force_push": false,
    "governance_model": "SINGLE_OWNER_WITH_MACHINE_GATES_V1",
    "historical_records_immutable": true,
    "machine_gates_required": true,
    "policy_effective_at_set_only_after_activation_tests_pass": true,
    "protected_branches": [
      "governance/approvals",
      "main",
      "release/**",
      "integration/**"
    ],
    "requester_must_not_approve": true,
    "require_approval_for_latest_commit": true,
    "required_human_approvals": 1,
    "required_owner_approvals": 1,
    "required_status_contexts": [
      "aios/machine-gates",
      "aios/secret-scan",
      "aios/evidence-closure"
    ],
    "tag_rewrite": false,
    "wip_blocks_merge": true
  },
  "does_not_claim_pr26_met_old_two_natural_person_policy": true,
  "expected_authoritative_governance_base_oid": "ac2dc5c30eb35748ef11c98297812729d0fd5828",
  "expected_gitea_governance_base_oid": "a5489f1b67870622162b2daa781bd0237735831a",
  "expires_at": "2026-07-29T05:07:40Z",
  "explicitly_allowed_operations_after_exact_head_approvals_and_merge": [
    "approval_mirror.fast_forward_governance_only",
    "approval_validator.update",
    "state_machine.update",
    "gitea_branch_protection.update_via_authenticated_api_compare_and_swap",
    "governance_policy.activate",
    "rollback_configuration.install",
    "governance_acceptance_tests.execute",
    "single_owner_governance_activation_receipt.create"
  ],
  "explicitly_denied_operations": [
    "force_push",
    "plus_refspec",
    "tag_fetch",
    "prune",
    "direct_git_database_write",
    "direct_protected_ref_push",
    "main_write",
    "integration_write",
    "tag_write",
    "registry_write",
    "baseline_write",
    "production_write",
    "history_rewrite",
    "branch_delete",
    "secret_read",
    "approval_impersonation"
  ],
  "global_constraints": {
    "AIOS_GITOPS_WRITES_ENABLED": false,
    "direct_main_push": false,
    "force_push_used": false,
    "owner_approval_respected": true,
    "secrets_committed": false,
    "tag_rewritten": false
  },
  "implementation_surface": {
    "approval_validator": [
      "services/aios-autonomous-release-candidate/aios_autonomous_release_candidate/approval.py",
      "services/aios-autonomous-release-candidate/aios_autonomous_release_candidate/models.py",
      "services/aios-autonomous-release-candidate/aios_autonomous_release_candidate/policy.py"
    ],
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@@ -1,260 +0,0 @@
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@@ -1,49 +0,0 @@
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@@ -1,49 +0,0 @@
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@@ -1,73 +0,0 @@
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      "sha256": "754639846cb15cb997d612a1fe0ceb0224ddef5bbc3ccac9802a3747f122dac1"
    }
  ],
  "target_branch_protection": {
    "approvals_whitelist_team_i_ds": "null",
    "approvals_whitelist_user_i_ds": "[2]",
    "block_on_official_review_requests": 1,
    "block_on_outdated_branch": 1,
    "block_on_rejected_reviews": 1,
    "branch_name": "governance/approvals",
    "can_push": 0,
    "created_unix": 1785093201,
    "dismiss_stale_approvals": 1,
    "enable_approvals_whitelist": 1,
    "enable_merge_whitelist": 1,
    "enable_status_check": 1,
    "enable_whitelist": 0,
    "id": 1,
    "ignore_stale_approvals": 0,
    "merge_whitelist_team_i_ds": "null",
    "merge_whitelist_user_i_ds": "[42,43]",
    "protected_file_patterns": "",
    "repo_id": 1,
    "require_signed_commits": 0,
    "required_approvals": 1,
    "status_check_contexts": "[\"aios/branch-protection\",\"aios/evidence-closure\",\"aios/secret-scan\",\"aios/state-machine\",\"aios/validator\"]",
    "unprotected_file_patterns": "",
    "updated_unix": 1785299509,
    "whitelist_deploy_keys": 0,
    "whitelist_team_i_ds": "null",
    "whitelist_user_i_ds": "null"
  },
  "task_id": "AIOS-SINGLE-OWNER-GOVERNANCE-ACTIVATION-20260729",
  "test_evidence_path": "/var/lib/aios-gitops/runtime/tasks/AIOS-SINGLE-OWNER-GOVERNANCE-ACTIVATION-20260729/artifacts/hardening-71def340e7cc34f4f19918dcf8d3c847abbe4fbf/test-evidence-71def340e7cc34f4f19918dcf8d3c847abbe4fbf.json",
  "test_evidence_sha256": "c1633732767f3f051ffb01404d12d05a6168a4b01b91efdb34a64988d6dee684"
 }
@@ -1,151 +0,0 @@
 {
  "actor_identity": "chatgpt-gitops-bot",
  "allowed_operations": [
    "runtime.source.read.exact",
    "runtime.source.hash",
    "runtime.unit_metadata.read",
    "package.ownership.read",
    "git.object.lookup.by_blob_oid",
    "secret.scan.local_source",
    "repository.source_import.byte_exact",
    "repository.module.create",
    "source_map.evidence.write",
    "git.branch.patch.create",
    "commit_file.atomic",
    "git.push.patch_branch",
    "test.execute.allowlisted",
    "artifact.build.control_plane_patch",
    "evidence.write.task_runtime"
  ],
  "allowed_paths": [
    "active-runtime/app/aios_autonomous_release_authorization/**",
    "active-runtime/app/aios_chatgpt_action_task_router/**",
    "active-runtime/app/aios_isolated_writer_api/**",
    "tests/test_integration_refresh_provisioner.py",
    "tests/test_isolated_writer_integration_merge.py",
    "tests/test_gitea_branch_read_projection.py",
    "tests/test_isolated_writer_token_policy_v2.py",
    "deploy/systemd/aios-integration-refresh-*.service",
    "docs/autonomous-release/**"
  ],
  "allowed_runtime_reads": [
    "/usr/libexec/aios-autonomous-release-authorization/controller.py",
    "/usr/libexec/aios-chatgpt-action-task-router-continuous-20260726/action_task_router.py"
  ],
  "approval_type": "SOURCE_MAPPING_AND_IMPORT",
  "canonical_paths": {
    "controller": "active-runtime/app/aios_autonomous_release_authorization/controller.py",
    "isolated_writer_api": "active-runtime/app/aios_isolated_writer_api/**",
    "router": "active-runtime/app/aios_chatgpt_action_task_router/action_task_router.py"
  },
  "denied_operations": [
    "secret.value.return",
    "secret.matching_line.return",
    "secret.context.return",
    "runtime.source.modify",
    "runtime.unit.modify",
    "arbitrary_path.read",
    "secret.read.by_agent",
    "secret.export",
    "main.write",
    "main.merge",
    "governance.approvals.direct_write",
    "integration.write",
    "tag.write",
    "tag.delete",
    "tag.rewrite",
    "force_push",
    "history.rewrite",
    "bare_ref_direct_write",
    "baseline.write",
    "registry.write",
    "production.deploy",
    "production.rollback"
  ],
  "expires_at": "2026-07-27T22:36:27Z",
  "extends_approval_merge_oid": "45f3226662965c8d41ec1775e8c8857f2b986397",
  "finding_policy": {
    "controller_byte_exact_import_allowed": true,
    "controller_finding_status": "PASS",
    "controller_sanitized_source_creation_allowed": false,
    "finding_classification_by_automation": "PROHIBITED",
    "isolated_writer_api_module_create_allowed": true,
    "matching_source_lines_disclosed": false,
    "router_byte_exact_import_allowed": true,
    "router_finding_status": "PASS",
    "router_sanitized_source_creation_allowed": false,
    "scan_decision": "MAPPING_IMPORT_ONLY",
    "secret_content_disclosed": false
  },
  "implementation_base_oid": "875d41c3101093149414292067fd700dc214d4d3",
  "implementation_branch": "patch/integration-refresh-grant-provisioner-20260726",
  "issued_at": "2026-07-27T10:36:27Z",
  "repository": "aios/aios",
  "required_controls": {
    "controller_finding_must_be_resolved": false,
    "controller_import_blob_must_equal_runtime_blob": true,
    "controller_import_must_be_byte_exact": true,
    "controller_import_sha256_must_equal_runtime_sha256": true,
    "dual_human_approval_required": true,
    "global_gitops_writes_must_remain_disabled": true,
    "new_task_bound_grant_required": true,
    "old_implementation_token_auth_status": 401,
    "old_implementation_writer_revoked": true,
    "old_secret_revocation_must_be_verified": false,
    "router_finding_must_be_resolved": false,
    "router_import_blob_must_equal_runtime_blob": true,
    "router_import_must_be_byte_exact": true,
    "router_import_sha256_must_equal_runtime_sha256": true,
    "sanitized_source_behavioral_equivalence_required": false,
    "sanitized_source_secret_scan_must_pass": false,
    "true_positive_requires_rotation": false
  },
  "risk": "high",
  "runtime_source_evidence": {
    "controller": {
      "finding_count": 0,
      "findings": [],
      "git_blob_oid": "9c68be36e0b6a18260e3099e3d7b0dcab6d814aa",
      "group_gid": 0,
      "mode": "0o700",
      "mtime_ns": 1785043975531298047,
      "owner_uid": 0,
      "package_owner": "UNPACKAGED",
      "referencing_systemd_units": [
        "aios-autonomous-release-authorization-controller.service"
      ],
      "resolved_path": "/usr/libexec/aios-autonomous-release-authorization/controller.py",
      "secret_content_returned": false,
      "secret_scan": "PASS",
      "sha256": "39b532c3058c4ae49ed691d7c66c3b7745a25111fa61039f388c8335fd262c50",
      "size": 24204,
      "utf8_python": true
    },
    "isolated_writer_api": {
      "canonical_source_path": "NOT_ESTABLISHED",
      "runtime_module_status": "ABSENT"
    },
    "router": {
      "finding_count": 0,
      "findings": [],
      "git_blob_oid": "ee0595ca61a0598f8cb3dc10865a255e21679b2a",
      "group_gid": 0,
      "mode": "0o644",
      "mtime_ns": 1785042222580725999,
      "owner_uid": 0,
      "package_owner": "UNPACKAGED",
      "referencing_systemd_units": [
        "aios-chatgpt-autonomous-release-route.service"
      ],
      "resolved_path": "/usr/libexec/aios-chatgpt-action-task-router-continuous-20260726/action_task_router.py",
      "secret_content_returned": false,
      "secret_scan": "PASS",
      "sha256": "738fb7035a6b792115d6467b4d1e4ffd47a8c5d5646f7032ebc68ea587cbd554",
      "size": 25952,
      "utf8_python": true
    }
  },
  "schema": "aios.gitea-native-approval/v1",
  "task_id": "AIOS-INTEGRATION-REFRESH-PROVISIONER-IMPLEMENTATION-20260726",
  "writer_audience": "aios-integration-refresh-provisioner-development-writer"
 }
@@ -1,157 +0,0 @@
 {
  "actor_identity": "chatgpt-gitops-bot",
  "allowed_operations": [
    "runtime.source.read.exact",
    "runtime.source.hash",
    "runtime.unit_metadata.read",
    "package.ownership.read",
    "git.object.lookup.by_blob_oid",
    "secret.scan.local_source",
    "repository.source_import.byte_exact",
    "repository.module.create",
    "source_map.evidence.write",
    "git.branch.patch.create",
    "commit_file.atomic",
    "git.push.patch_branch",
    "test.execute.allowlisted",
    "artifact.build.control_plane_patch",
    "evidence.write.task_runtime"
  ],
  "allowed_paths": [
    "active-runtime/app/aios_autonomous_release_authorization/**",
    "active-runtime/app/aios_chatgpt_action_task_router/**",
    "active-runtime/app/aios_isolated_writer_api/**",
    "tests/test_integration_refresh_provisioner.py",
    "tests/test_isolated_writer_integration_merge.py",
    "tests/test_gitea_branch_read_projection.py",
    "tests/test_isolated_writer_token_policy_v2.py",
    "deploy/systemd/aios-integration-refresh-*.service",
    "docs/autonomous-release/**"
  ],
  "allowed_runtime_reads": [
    "/usr/libexec/aios-autonomous-release-authorization/controller.py",
    "/usr/libexec/aios-chatgpt-action-task-router-continuous-20260726/action_task_router.py"
  ],
  "approval_type": "SOURCE_MAPPING_AND_IMPORT_EXECUTION_RENEWAL",
  "canonical_paths": {
    "controller": "active-runtime/app/aios_autonomous_release_authorization/controller.py",
    "isolated_writer_api": "active-runtime/app/aios_isolated_writer_api/**",
    "router": "active-runtime/app/aios_chatgpt_action_task_router/action_task_router.py"
  },
  "denied_operations": [
    "secret.value.return",
    "secret.matching_line.return",
    "secret.context.return",
    "runtime.source.modify",
    "runtime.unit.modify",
    "arbitrary_path.read",
    "secret.read.by_agent",
    "secret.export",
    "main.write",
    "main.merge",
    "governance.approvals.direct_write",
    "integration.write",
    "tag.write",
    "tag.delete",
    "tag.rewrite",
    "force_push",
    "history.rewrite",
    "bare_ref_direct_write",
    "baseline.write",
    "registry.write",
    "production.deploy",
    "production.rollback"
  ],
  "expected_governance_base_oid": "9514062cf33e45941abe4a8c98377e0713b0b3f6",
  "expires_at": "2026-07-28T18:10:44Z",
  "extends_approval_merge_oid": "45f3226662965c8d41ec1775e8c8857f2b986397",
  "finding_policy": {
    "controller_byte_exact_import_allowed": true,
    "controller_finding_status": "PASS",
    "controller_sanitized_source_creation_allowed": false,
    "finding_classification_by_automation": "PROHIBITED",
    "isolated_writer_api_module_create_allowed": true,
    "matching_source_lines_disclosed": false,
    "router_byte_exact_import_allowed": true,
    "router_finding_status": "PASS",
    "router_sanitized_source_creation_allowed": false,
    "scan_decision": "MAPPING_IMPORT_ONLY",
    "secret_content_disclosed": false
  },
  "implementation_base_oid": "875d41c3101093149414292067fd700dc214d4d3",
  "implementation_branch": "patch/integration-refresh-grant-provisioner-20260726",
  "issued_at": "2026-07-28T06:10:44Z",
  "renews_source_mapping_approval_merge_oid": "9514062cf33e45941abe4a8c98377e0713b0b3f6",
  "renews_source_mapping_manifest_blob_oid": "00c5e90e529cb98c7750a5761b0a0d6ccf507174",
  "renews_source_mapping_manifest_sha256": "17af8ebc43673c0e46bb9ab1bf44497e8c147f1b4a9d7a8a404edd5c0abd6f21",
  "repository": "aios/aios",
  "required_controls": {
    "controller_finding_must_be_resolved": false,
    "controller_import_blob_must_equal_runtime_blob": true,
    "controller_import_must_be_byte_exact": true,
    "controller_import_sha256_must_equal_runtime_sha256": true,
    "dual_human_approval_required": true,
    "global_gitops_writes_must_remain_disabled": true,
    "new_task_bound_grant_required": true,
    "old_implementation_token_auth_status": 401,
    "old_implementation_writer_revoked": true,
    "old_secret_revocation_must_be_verified": false,
    "router_finding_must_be_resolved": false,
    "router_import_blob_must_equal_runtime_blob": true,
    "router_import_must_be_byte_exact": true,
    "router_import_sha256_must_equal_runtime_sha256": true,
    "sanitized_source_behavioral_equivalence_required": false,
    "sanitized_source_secret_scan_must_pass": false,
    "true_positive_requires_rotation": false
  },
  "risk": "high",
  "runtime_source_evidence": {
    "controller": {
      "finding_count": 0,
      "findings": [],
      "git_blob_oid": "9c68be36e0b6a18260e3099e3d7b0dcab6d814aa",
      "group_gid": 0,
      "mode": "0o700",
      "mtime_ns": 1785043975531298047,
      "owner_uid": 0,
      "package_owner": "UNPACKAGED",
      "referencing_systemd_units": [
        "aios-autonomous-release-authorization-controller.service"
      ],
      "resolved_path": "/usr/libexec/aios-autonomous-release-authorization/controller.py",
      "secret_content_returned": false,
      "secret_scan": "PASS",
      "sha256": "39b532c3058c4ae49ed691d7c66c3b7745a25111fa61039f388c8335fd262c50",
      "size": 24204,
      "utf8_python": true
    },
    "isolated_writer_api": {
      "canonical_source_path": "NOT_ESTABLISHED",
      "runtime_module_status": "ABSENT"
    },
    "observed_at": "2026-07-28T05:53:01.253909Z",
    "router": {
      "finding_count": 0,
      "findings": [],
      "git_blob_oid": "ee0595ca61a0598f8cb3dc10865a255e21679b2a",
      "group_gid": 0,
      "mode": "0o644",
      "mtime_ns": 1785042222580725999,
      "owner_uid": 0,
      "package_owner": "UNPACKAGED",
      "referencing_systemd_units": [
        "aios-chatgpt-autonomous-release-route.service"
      ],
      "resolved_path": "/usr/libexec/aios-chatgpt-action-task-router-continuous-20260726/action_task_router.py",
      "secret_content_returned": false,
      "secret_scan": "PASS",
      "sha256": "738fb7035a6b792115d6467b4d1e4ffd47a8c5d5646f7032ebc68ea587cbd554",
      "size": 25952,
      "utf8_python": true
    }
  },
  "runtime_source_read_projection_evidence_sha256": "23f03d9c6abe6f11e1acda5210b8708696e3b77caa0083b6bfaef30a44b2a35f",
  "schema": "aios.gitea-native-approval/v1",
  "task_id": "AIOS-INTEGRATION-REFRESH-PROVISIONER-IMPLEMENTATION-20260726",
  "writer_audience": "aios-integration-refresh-provisioner-development-writer"
 }
@@ -0,0 +1,42 @@
 [Unit]
 Description=AIOS Autonomous Release Candidate API (Dormant/Shadow Only)
 After=network.target
 ConditionPathExists=/opt/aios-autonomous-release-candidate/aios_autonomous_release_candidate
 [Service]
 Type=simple
 User=aiman
 Group=gitops
 UMask=0077
 WorkingDirectory=/opt/aios-autonomous-release-candidate
 Environment=PYTHONDONTWRITEBYTECODE=1
 Environment=PYTHONPATH=/opt/aios-autonomous-release-candidate
 Environment=AIOS_TASK_PLANE_EXECUTION_ENABLED=false
 Environment=AIOS_GITOPS_WRITES_ENABLED=false
 Environment=AIOS_PRODUCTION_DEPLOYMENT_ENABLED=false
 ExecStart=/usr/bin/python3 -m aios_autonomous_release_candidate.service --host 127.0.0.1 --port 19951 --state /var/lib/aios-autonomous-release-candidate/state.sqlite3
 StateDirectory=aios-autonomous-release-candidate
 RuntimeDirectory=aios-autonomous-release-candidate
 NoNewPrivileges=true
 PrivateTmp=true
 PrivateDevices=true
 ProtectSystem=strict
 ProtectHome=true
 ProtectKernelTunables=true
 ProtectKernelModules=true
 ProtectKernelLogs=true
 ProtectControlGroups=true
 ProtectClock=true
 ProtectHostname=true
 LockPersonality=true
 RestrictSUIDSGID=true
 RestrictRealtime=true
 MemoryDenyWriteExecute=true
 RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6
 IPAddressDeny=any
 IPAddressAllow=localhost
 ReadOnlyPaths=/opt/aios-autonomous-release-candidate
 ReadWritePaths=/var/lib/aios-autonomous-release-candidate
 [Install]
 WantedBy=multi-user.target
@@ -0,0 +1,51 @@
 [Unit]
 Description=AIOS Autonomous Release Candidate Worker (Dormant/Shadow Only)
 After=network.target
 ConditionPathExists=/opt/aios-autonomous-release-candidate/aios_autonomous_release_candidate
 [Service]
 Type=simple
 User=aiman
 Group=gitops
 UMask=0077
 WorkingDirectory=/opt/aios-autonomous-release-candidate
 Environment=PYTHONDONTWRITEBYTECODE=1
 Environment=PYTHONPATH=/opt/aios-autonomous-release-candidate
 Environment=AIOS_TASK_PLANE_EXECUTION_ENABLED=false
 Environment=AIOS_GITOPS_WRITES_ENABLED=false
 Environment=AIOS_PRODUCTION_DEPLOYMENT_ENABLED=false
 Environment=AIOS_CANDIDATE_CONTROL_ENDPOINT=127.0.0.1:19951
 Environment=AIOS_OPENCLAW_CREDENTIAL_REFERENCE=systemd-credential:openclaw-gateway-candidate
 Environment=AIOS_CODEX_CREDENTIAL_REFERENCE=systemd-credential:codex-app-server-candidate
 Environment=AIOS_NATIVE_CONTROL_CREDENTIAL_REFERENCE=systemd-credential:session-native-adapter-control-candidate
 Environment=AIOS_GITEA_CREDENTIAL_REFERENCE=systemd-credential:gitea-admin-api-candidate
 ImportCredential=openclaw-gateway-candidate
 ImportCredential=codex-app-server-candidate
 ImportCredential=session-native-adapter-control-candidate
 ImportCredential=gitea-admin-api-candidate
 ExecStart=/usr/bin/python3 -m aios_autonomous_release_candidate.worker_service --state-directory /var/lib/aios-autonomous-release-worker-candidate
 StateDirectory=aios-autonomous-release-worker-candidate
 RuntimeDirectory=aios-autonomous-release-worker-candidate
 NoNewPrivileges=true
 PrivateTmp=true
 PrivateDevices=true
 ProtectSystem=strict
 ProtectHome=true
 ProtectKernelTunables=true
 ProtectKernelModules=true
 ProtectKernelLogs=true
 ProtectControlGroups=true
 ProtectClock=true
 ProtectHostname=true
 LockPersonality=true
 RestrictSUIDSGID=true
 RestrictRealtime=true
 MemoryDenyWriteExecute=true
 RestrictAddressFamilies=AF_UNIX AF_INET AF_INET6
 IPAddressDeny=any
 IPAddressAllow=localhost
 ReadOnlyPaths=/opt/aios-autonomous-release-candidate
 ReadWritePaths=/var/lib/aios-autonomous-release-worker-candidate
 [Install]
 WantedBy=multi-user.target
@@ -1,24 +0,0 @@
 [Unit]
 Description=AIOS root task credential broker (%i)
 ConditionPathExists=/var/lib/aios-gitops/runtime/task-status-merge/%i/grant.json
 [Service]
 Type=oneshot
 User=root
 Group=root
 LoadCredentialEncrypted=audit-key:/run/aios-task-credential-broker/%i-audit.cred
 ExecStart=/usr/bin/python3 -m aios_single_owner_governance.task_credential_broker --grant /var/lib/aios-gitops/runtime/task-status-merge/%i/grant.json --grant-signature /var/lib/aios-gitops/runtime/task-status-merge/%i/grant.sig --allowed-signers /etc/aios-gitops/task-status-merge/allowed_signers --audit-key %d/audit-key --audit-dir /var/lib/aios-gitops/runtime/task-status-merge/%i/audit --request /var/lib/aios-gitops/runtime/task-status-merge/%i/credential-request.json
 Environment=AIOS_GITOPS_WRITES_ENABLED=false
 NoNewPrivileges=false
 PrivateTmp=true
 PrivateDevices=true
 ProtectSystem=strict
 ProtectHome=true
 ReadOnlyPaths=/data/aios-gitops/runtime/bin/gitea /data/aios-gitops/runtime/gitea-bin/custom/conf/app.ini /var/lib/aios-gitops/runtime/task-status-merge/%i/grant.json /var/lib/aios-gitops/runtime/task-status-merge/%i/grant.sig /var/lib/aios-gitops/runtime/task-status-merge/%i/credential-request.json /etc/aios-gitops/task-status-merge/allowed_signers /data/aios-gitops/runtime/gitea-bin/data/actions_artifacts /data/aios-gitops/runtime/gitea-bin/data/actions_log /data/aios-gitops/runtime/gitea-bin/data/attachments /data/aios-gitops/runtime/gitea-bin/data/avatars /data/aios-gitops/runtime/gitea-bin/data/gitea.db.bak.20260708133830 /data/aios-gitops/runtime/gitea-bin/data/gitea.db.bak-20260710-0105 /data/aios-gitops/runtime/gitea-bin/data/home /data/aios-gitops/runtime/gitea-bin/data/indexers /data/aios-gitops/runtime/gitea-bin/data/jwt /data/aios-gitops/runtime/gitea-bin/data/packages /data/aios-gitops/runtime/gitea-bin/data/queues /data/aios-gitops/runtime/gitea-bin/data/repo-archive /data/aios-gitops/runtime/gitea-bin/data/repo-avatars /data/aios-gitops/runtime/gitea-bin/data/repositories /data/aios-gitops/runtime/gitea-bin/data/tmp
 ReadWritePaths=/data/aios-gitops/runtime/gitea-bin/data /run/aios-task-credential-broker /var/lib/aios-gitops/runtime/task-status-merge/%i/audit
 RestrictAddressFamilies=AF_UNIX AF_INET
 IPAddressDeny=any
 IPAddressAllow=localhost
 LockPersonality=true
 MemoryDenyWriteExecute=true
 RestrictSUIDSGID=true
@@ -1,23 +0,0 @@
 [Unit]
 Description=AIOS task credential expiry and completion sweeper
 After=aios-gitea.service
 Requires=aios-gitea.service
 [Service]
 Type=oneshot
 User=root
 Group=root
 ExecStart=/usr/bin/python3 -m aios_single_owner_governance.task_credential_expiry_sweeper --runtime-root /var/lib/aios-gitops/runtime/task-status-merge --allowed-signers /etc/aios-gitops/task-status-merge/allowed_signers
 Environment=AIOS_GITOPS_WRITES_ENABLED=false
 PrivateTmp=true
 PrivateDevices=true
 ProtectSystem=strict
 ProtectHome=true
 ReadOnlyPaths=/etc/aios-gitops/task-status-merge/allowed_signers /data/aios-gitops/runtime/gitea-bin/data/actions_artifacts /data/aios-gitops/runtime/gitea-bin/data/actions_log /data/aios-gitops/runtime/gitea-bin/data/attachments /data/aios-gitops/runtime/gitea-bin/data/avatars /data/aios-gitops/runtime/gitea-bin/data/gitea.db.bak.20260708133830 /data/aios-gitops/runtime/gitea-bin/data/gitea.db.bak-20260710-0105 /data/aios-gitops/runtime/gitea-bin/data/home /data/aios-gitops/runtime/gitea-bin/data/indexers /data/aios-gitops/runtime/gitea-bin/data/jwt /data/aios-gitops/runtime/gitea-bin/data/packages /data/aios-gitops/runtime/gitea-bin/data/queues /data/aios-gitops/runtime/gitea-bin/data/repo-archive /data/aios-gitops/runtime/gitea-bin/data/repo-avatars /data/aios-gitops/runtime/gitea-bin/data/repositories /data/aios-gitops/runtime/gitea-bin/data/tmp
 ReadWritePaths=/data/aios-gitops/runtime/gitea-bin/data /run/aios-task-credential-broker /var/lib/aios-gitops/runtime/task-status-merge
 RestrictAddressFamilies=AF_UNIX AF_INET
 IPAddressDeny=any
 IPAddressAllow=localhost
 LockPersonality=true
 MemoryDenyWriteExecute=true
 RestrictSUIDSGID=true
@@ -1,12 +0,0 @@
 [Unit]
 Description=Run AIOS task credential expiry sweeper every minute
 [Timer]
 OnBootSec=1min
 OnUnitActiveSec=1min
 AccuracySec=5s
 Persistent=true
 Unit=aios-task-credential-expiry-sweeper.service
 [Install]
 WantedBy=timers.target
@@ -1,26 +0,0 @@
 [Unit]
 Description=AIOS task-scoped Gitea fast-forward-only merge broker (%i)
 After=network.target aios-gitea.service aios-task-status-broker@%i.service
 Requires=aios-gitea.service aios-task-status-broker@%i.service
 [Service]
 Type=oneshot
 User=aios-task-merge-bot
 Group=aios-task-merge-bot
 LoadCredentialEncrypted=gitea-token:/run/aios-task-credential-broker/%i-merge.cred
 LoadCredentialEncrypted=audit-key:/run/aios-task-credential-broker/%i-audit.cred
 ExecStart=/usr/bin/python3 -m aios_single_owner_governance.task_status_merge_broker --mode merge --grant /var/lib/aios-gitops/runtime/task-status-merge/%i/grant.json --grant-signature /var/lib/aios-gitops/runtime/task-status-merge/%i/grant.sig --allowed-signers /etc/aios-gitops/task-status-merge/allowed_signers --token %d/gitea-token --audit-key %d/audit-key --journal /var/lib/aios-gitops/runtime/task-status-merge/%i/merge-journal/journal.sqlite3
 Environment=AIOS_GITOPS_WRITES_ENABLED=false
 NoNewPrivileges=true
 PrivateTmp=true
 PrivateDevices=true
 ProtectSystem=strict
 ProtectHome=true
 RestrictAddressFamilies=AF_UNIX AF_INET
 ReadOnlyPaths=/var/lib/aios-gitops/runtime/task-status-merge/%i /etc/aios-gitops/task-status-merge/allowed_signers
 ReadWritePaths=/var/lib/aios-gitops/runtime/task-status-merge/%i/merge-journal
 IPAddressDeny=any
 IPAddressAllow=localhost
 LockPersonality=true
 MemoryDenyWriteExecute=true
 RestrictSUIDSGID=true
@@ -1,26 +0,0 @@
 [Unit]
 Description=AIOS task-scoped Gitea status broker (%i)
 After=network.target aios-gitea.service
 Requires=aios-gitea.service
 [Service]
 Type=oneshot
 User=aios-task-status-bot
 Group=aios-task-status-bot
 LoadCredentialEncrypted=gitea-token:/run/aios-task-credential-broker/%i-status.cred
 LoadCredentialEncrypted=audit-key:/run/aios-task-credential-broker/%i-audit.cred
 ExecStart=/usr/bin/python3 -m aios_single_owner_governance.task_status_merge_broker --mode status --grant /var/lib/aios-gitops/runtime/task-status-merge/%i/grant.json --grant-signature /var/lib/aios-gitops/runtime/task-status-merge/%i/grant.sig --allowed-signers /etc/aios-gitops/task-status-merge/allowed_signers --evidence /var/lib/aios-gitops/runtime/task-status-merge/%i/status-evidence.json --token %d/gitea-token --audit-key %d/audit-key --journal /var/lib/aios-gitops/runtime/task-status-merge/%i/status-journal/journal.sqlite3
 Environment=AIOS_GITOPS_WRITES_ENABLED=false
 NoNewPrivileges=true
 PrivateTmp=true
 PrivateDevices=true
 ProtectSystem=strict
 ProtectHome=true
 RestrictAddressFamilies=AF_UNIX AF_INET
 ReadOnlyPaths=/var/lib/aios-gitops/runtime/task-status-merge/%i /etc/aios-gitops/task-status-merge/allowed_signers
 ReadWritePaths=/var/lib/aios-gitops/runtime/task-status-merge/%i/status-journal
 IPAddressDeny=any
 IPAddressAllow=localhost
 LockPersonality=true
 MemoryDenyWriteExecute=true
 RestrictSUIDSGID=true
@@ -0,0 +1,71 @@
 # AIOS Autonomous Release Agent Deployment Instructions
 ## Objective
 Deploy only candidate/shadow environments first. Production activation requires a separate owner release approval.
 ## Agent execution order
 1. Verify git references:
   - local
   - authoritative bare
   - remote
   - Gitea API
 2. Build candidate artifact.
 3. Run:
   - unit tests
   - security scans
   - secret scans
   - artifact verification
 4. Start candidate workers:
   - OpenClaw native adapter
   - Codex native adapter
   - dedicated writer
 5. Execute shadow task:
 ```
 TaskPlan
 -> Planner
 -> Worker Router
 -> Session lifecycle
 -> Evidence chain
 -> Artifact verification
 -> ReleasePlan
 ```
 ## Hard restrictions
 Never:
 - write main directly
 - force push
 - rewrite tags
 - export secrets
 - bypass owner approval
 - modify production flags during candidate validation
 ## Production release gate
 Require:
 ```
 owner_approval=true
 artifact_verified=true
 evidence_closure=true
 rollback_ready=true
 remote_tag_verified=true
 baseline_verified=true
 registry_verified=true
 ```
 Until then keep:
 ```
 AIOS_GITOPS_WRITES_ENABLED=false
 AIOS_TASK_PLANE_EXECUTION_ENABLED=false
 AIOS_SILENT_RELEASE_EXECUTION_ENABLED=false
 ```
@@ -0,0 +1,34 @@
 # AIOS Autonomous Release Candidate 架构
 本 Candidate 把规划、工作流、凭据引用、原生会话、证据和发布控制拆成独立边界。它只负责验证约束，不拥有生产授权。
 ## 信任边界
 - Owner Approval 的签名和撤销状态来自外部 HSM/KMS 或可信 Approval Plane。Candidate 只有 verifier，没有 signer。
 - Secret Manager V2 只返回 `systemd-credential:*` 或受控的 Candidate reference，不返回认证正文。
 - OpenClaw、Codex 和 Gitea provider 身份由管理面供应；模拟 provider 永远不能把原生 canary 标成已验证。
 - Writer 只写任务绑定分支和允许路径。生产 main、tag、baseline、registry 和部署不属于 Candidate 权限。
 ## 核心模块
 - `models.py`：TaskPlan、Approval、Credential、Result 和 ReleasePlan 强类型约束。
 - `store.py`：私有 SQLite、WAL、全同步、schema 检查、事务和原子 step transition。
 - `workflow.py`：依赖、claim、lease、retry、timeout recovery 和终态。
 - `credential.py` / `secret_manager.py`：reference-only 生命周期、补偿撤销、跨任务拒绝和 post-revocation 验证。
 - `native_adapters.py`：OpenClaw/Codex 原生 provider ID、parent/child tree、status、interrupt、close 和纯文本回执。
 - `gitea_canary.py`：仅通过 deploy-key provider 的 list/create/delete 操作完成 canary 与撤销验证。
 - `evidence.py`：落库的哈希链、重启回放、篡改检测和 required-event closure。
 - `artifact.py`：确定性 tar、逐文件哈希、package closure、链接/特殊文件/敏感标记拒绝。
 - `release.py` / `release_gate.py`：部署审批与回滚审批分离，tag object 与 peeled target 分离验证。
 ## 会话真实性
 以下状态必须分别记录，不能互相替代：
 ```text
 broker_session_verified
 openclaw_native_child_session_verified
 codex_child_session_verified
 ```
 Shadow provider 只能证明 Broker 合同和清理路径，不能证明 OpenClaw 或 Codex 原生会话。
@@ -0,0 +1,47 @@
 # AIOS Autonomous Release Execution Package
 ## Mode
 Candidate/shadow first. Production changes require an independent release approval.
 ## Flow
 1. Create TaskPlan.
 2. Validate policy and approval envelope.
 3. Route workers by capability and trust zone.
 4. Execute on isolated candidate branch.
 5. Collect evidence chain and artifact manifest.
 6. Verify release plan.
 7. Wait for owner approval.
 8. Deploy only after approval.
 ## Hard stops
 - main writes
 - force push
 - tag rewrite
 - baseline mutation
 - registry mutation
 - plaintext credential handling
 - missing evidence closure
 ## Required evidence
 - git ref closure
 - test report
 - artifact checksum
 - manifest checksum
 - credential revoke proof
 - production invariant snapshot
 ## Production activation
 The executor must keep:
 ```
 AIOS_GITOPS_WRITES_ENABLED=false
 AIOS_TASK_PLANE_EXECUTION_ENABLED=false
 AIOS_SILENT_RELEASE_EXECUTION_ENABLED=false
 ```
 until release approval is independently verified.
@@ -0,0 +1,48 @@
 # Candidate 运维与验收
 ## 安全默认值
 两个 systemd 模板均为 Dormant/Shadow-only，绑定 loopback，默认关闭 Task Plane 执行、GitOps 写入和生产部署。模板进入仓库不等于安装或启动服务。
 外部信任根缺失时必须保留以下阻断：
 ```text
 BLOCKED_OWNER_APPROVAL_VERIFIER_UNAVAILABLE
 BLOCKED_GITEA_ADMIN_CREDENTIAL_REQUIRED
 BLOCKED_EXTERNAL_OWNER_SIGNATURE
 ```
 不得用模拟身份、个人账户或生产 provider 身份替代这些根。
 ## 独立验收
 从仓库根目录运行：
 ```text
 PYTHONPATH=services/aios-autonomous-release-candidate \
 python3 -m pytest -p no:cacheprovider -q tests/autonomous_release
 PYTHONPATH=services/aios-autonomous-release-candidate \
 python3 scripts/autonomous-release/run_acceptance.py \
  --repo-root . \
  --output /task-evidence/candidate-acceptance.json
 ```
 Acceptance report 必须满足：
 ```text
 all_passed=true
 skipped=0
 direct_gitea_database_access=false
 production_path_hits=[]
 secret_hits=[]
 production_side_effects=false
 ```
 ## Artifact
 Artifact builder 拒绝覆盖现有文件、链接、硬链接、特殊文件、仓库元数据和敏感内容标记。输出 tar 和 manifest 后必须再次执行 `ArtifactBuilder.verify`。
 ## 外部 canary
 真实 native session 与 Gitea canary 只能在任务绑定的 runtime credential 投影存在时运行。每次 canary 完成后必须关闭 provider session、撤销上游对象、删除 projection，并保留非敏感回执。
@@ -0,0 +1,26 @@
 # Governed ReleasePlan 关闭条件
 ReleasePlan 必须绑定 task、repository、integration branch、完整 target/tree OID、artifact/manifest/evidence/rollback digest、生产配置 digest，以及互不相同的部署和回滚 ApprovalPlan ID。
 ## Candidate 与 Integration
 1. Candidate 分支先完成测试、扫描、Shadow、Artifact 和外部门禁盘点。
 2. 重新读取 authoritative `main` 完整 OID。
 3. 从该 OID 创建 integration 分支。
 4. 使用普通 `merge --no-ff` 合入 Candidate；禁止 squash、rebase、amend 和 force push。
 5. 在 integration 上重新执行全部测试、扫描和 artifact closure。
 ## 生产停止线
 下列项目任一为 false，流程必须停止在 `READY_FOR_OWNER_RELEASE_APPROVAL`，不得部署或创建生产 tag：
 ```text
 openclaw_native_child_session_verified
 codex_child_session_verified
 gitea_admin_api_lifecycle_canary
 owner_signer_separation_verified
 credential_incident_closed
 external_owner_release_approval_verified
 ```
 聊天文本、Candidate 自签记录或模拟 canary 不能改变这条停止线。
@@ -1,75 +0,0 @@
 {
  "evidence_type": "TWO_STAGE_OWNER_CAMPAIGN_V2_PHASE_A_CANDIDATE",
  "generated_at": "2026-07-30T02:35:51Z",
  "execution_status": "PARTIALLY_COMPLETED",
  "blocking_layer": "PHASE_A_OWNER_EXACT_HEAD_APPROVAL",
  "repository": "aios/aios",
  "governance_base_oid": "ebd74398743e36523b593fcc395b73945d4924c5",
  "governance_tree_oid": "ad1255a1127204fad1d1208d8f31dc94fa64e6e1",
  "authority_main_oid": "875d41c3101093149414292067fd700dc214d4d3",
  "schema_seed_commit_oid": "8da47545a507cb798d3d6ab30ff8552a2d0a5ecf",
  "schema_seed_tree_oid": "991e68577a469657c1c4996814b6634ce5ed752f",
  "candidate_source_commit_oid": "a637a9dbb6e0021cb7dcf0d6b0ca00dfe10dce38",
  "candidate_source_tree_oid": "bf6e0c16fcad7515465bec4aefdd2e77b1e9bef0",
  "candidate_diff_sha256": "c06d002db06da6cbf16f9c8321f1acbfd431f009b5127a13fd2cb5d63b278867",
  "candidate_files_sha256": "5061402d516c0e9413208ce64e2b52f77d224e6eec1f7b07c5b3a10b58df5eaf",
  "candidate_file_count": 44,
  "schema_document_path": "services/aios-single-owner-governance/task-scoped-governance-bootstrap-v1.schema.json",
  "schema_document_sha256": "6ec912a96c8bac5c0d3c0a017abc078cb9567ed54dcb20bb0eadb5926ac54fdd",
  "validator_policy_path": "services/aios-single-owner-governance/aios_single_owner_governance/task_scoped_bootstrap.py",
  "validator_policy_sha256": "de11123b5cd9ccdad4961f1d5d084a8c4a1b2270ce793652ab9c50bb95694eac",
  "two_stage_policy_schema_sha256": "6b4def7c1eef19c01ef73c43252eb0cd1a87c103e1047249a3cfcc75c7922bf6",
  "two_stage_release_schema_sha256": "82ee589dc87db6998ddf0779ce264194cadea0deca66088b0797378f6ce89ad3",
  "runtime_observer_sha256": "181e632192f1417a98c1efb35631cf80246759080b2e04243576abcdc7da22af",
  "journal_anchor_sha256": "18feb0792b95f1060aa696cc60943379695a246984aecf76098838f9ed37426e",
  "package_zip_sha256": "668239a549b4a2b2094fe9b5104b84703fe8ed75011fd8ed71ed3958a6dc0706",
  "candidate_bundle_sha256": "15711b225b9ef41cca0588d21b2b95d7a95ac155efc27fcb8772c435fcdab147",
  "anchor_install_wheel_sha256": "abbf616366eb3467d4e651bb5306e22ae5e931b613df5362a0892935c4a1c0c7",
  "tests": {
    "two_stage_campaign": {"passed": 67, "failed": 0, "skipped": 0, "collection_errors": 0},
    "single_owner_governance": {"passed": 105, "failed": 0, "subtests_passed": 17, "collection_errors": 0},
    "task_scoped_bootstrap": {"passed": 15, "failed": 0, "collection_errors": 0},
    "compileall": "PASS",
    "quarantine_fsck": "PASS",
    "systemd_verify": "PASS_WITH_UNRELATED_HOST_WARNINGS"
  },
  "anchor": {
    "service_status": "active",
    "anchor_uid": 988,
    "runner_uid": 986,
    "uids_distinct": true,
    "runner_database_write": "DENIED",
    "unauthorized_socket_peer": "DENIED",
    "runner_registration_action": "ANCHOR_REQUEST_INVALID",
    "journal_mode": "WAL",
    "synchronous": "FULL",
    "foreign_keys": "ON",
    "restart_open_reservation": "PASS",
    "selftest_open_reservation_cleanup": "ABORTED"
  },
  "phase_separation": {
    "required_owner_decisions": 2,
    "phase_a_authorization": "GITEA_EXACT_HEAD_REVIEW",
    "phase_b_authorization": "DETACHED_SSH_SIGNATURE",
    "phase_a_release_authority": false,
    "one_shot_authority": false
  },
  "isolation": {
    "AIOS_GITOPS_WRITES_ENABLED": false,
    "publisher_created": false,
    "writer_created": false,
    "credential_projection_created": false,
    "target_branch_created": false,
    "tag_created": false,
    "registry_modified": false,
    "baseline_modified": false,
    "production_modified": false
  },
  "governance": {
    "force_push_used": false,
    "tag_rewritten": false,
    "direct_main_push": false,
    "secrets_committed": false,
    "owner_approval_respected": true
  }
 }
@@ -1,44 +0,0 @@
 1f4a83cf91e9aacb6f50bc4fb24d4f745a7a31fd1dd7f2d3d3ed0de05e38234f  deploy/systemd/aios-campaign-anchor.service
 6b2525d31b8544488bce1544deb39a087cc2d830fb1b16fda26cde6ce430dbd2  deploy/systemd/aios-policy-activation-verification@.service
 fad52587775ff5f1c5cc16862c5fb1d910bb097c6b3330c00d75db4f7bef0bbd  deploy/systemd/aios-policy-campaign-register@.service
 de11123b5cd9ccdad4961f1d5d084a8c4a1b2270ce793652ab9c50bb95694eac  services/aios-single-owner-governance/aios_single_owner_governance/task_scoped_bootstrap.py
 6ec912a96c8bac5c0d3c0a017abc078cb9567ed54dcb20bb0eadb5926ac54fdd  services/aios-single-owner-governance/task-scoped-governance-bootstrap-v1.schema.json
 5b6d65ae34b2c3bebc1bde8f38c6b0bb73269336d7d4ee5e3416f79c323134d6  services/aios-two-stage-owner-campaign/ANCHOR_REGISTRATION_CONTRACT.md
 8ba5278f96447bf4308813b49fcc433d0cc7a5019cd9e78aeb0d8ada5f00d53b  services/aios-two-stage-owner-campaign/README.md
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 8d46ec9279eb58c03337d41b63de2abdd9eb0d03f98f0806768dcd309d481ee9  services/aios-two-stage-owner-campaign/examples/policy-activation-verification.example.json
 b34d8895fe872ef27c62c759449757def698eb05157daff8badd0c86f64ee18c  services/aios-two-stage-owner-campaign/examples/release-campaign-manifest.example.json
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 181e632192f1417a98c1efb35631cf80246759080b2e04243576abcdc7da22af  services/aios-two-stage-owner-campaign/src/aios_two_stage_campaign/runtime_observer.py
 3f3ce81490b6f0893665ba296fc23be904ae0e5dcbcd3b602e25feb2571262b0  services/aios-two-stage-owner-campaign/src/aios_two_stage_campaign/signature.py
 c71d85d5df2ed0e5367de9aacd230f586e77f3b4c11cf52960c84bbdeec43eb7  services/aios-two-stage-owner-campaign/src/aios_two_stage_campaign/state_machine.py
 75ea8ed1c9b49b1ca3ce452fe229524ebd0ccd802945d3362dd668602ce1f98c  services/aios-two-stage-owner-campaign/src/aios_two_stage_campaign/validator.py
 b1be7e1ed0fa0e16e041f77200d651cf46f6bb029c89d31f0b286d32c026cb66  services/aios-two-stage-owner-campaign/tests/test_canonical_snapshot.py
 0bb956135c90cf71fcb655c4d700c1f71c3442b9e9fddc376959890cdad823de  services/aios-two-stage-owner-campaign/tests/test_executor_v2.py
 9bb8a9f1c3bd9aaf44db3dd2f5b810eb0cb650da0e5a5f5e2ea50be46f12664d  services/aios-two-stage-owner-campaign/tests/test_lineage_payload.py
 681c14ddc0be90f94fd3c3d8a6768fe602ec8acd130ed00a8668505d2db57aa2  services/aios-two-stage-owner-campaign/tests/test_orchestrator_v2.py
 9edf44fe0129098c31d66f6b6f7ab252879b425e2844969d09e22c3c88e6b77d  services/aios-two-stage-owner-campaign/tests/test_runtime_observer.py
 204e77c760380f8e29d10fc0afa4227497109d27493245c55a851de6ff69ac86  services/aios-two-stage-owner-campaign/tests/test_signature.py
 9bc5dfa237e6bf37ccc90bbc618a807892d323cdd41345717b296838b44cd22a  services/aios-two-stage-owner-campaign/tests/test_state_machine.py
 a9ef9c11120f480e0cde3ccbf8a816705621506657d8ac10faf7e38fb54bf367  services/aios-two-stage-owner-campaign/tests/test_validator.py
 4ec67865474c6c7ebaa7d125490486e8644618b1666cbde597420e4e6fe8f1d4  tests/single_owner_governance/test_task_scoped_bootstrap.py
@@ -1,28 +0,0 @@
 {
  "plan_id": "AIOS-BOOTSTRAP-RFC3339-FIX-ROLLBACK-V1",
  "schema_version": 1,
  "repository": "aios/aios",
  "approved_base_oid": "8814dff20222625b60454c613b61ccf15fa20e51",
  "governance_history_rewrite_allowed": false,
  "steps": [
    "stop_uncompleted_task_status_merge_units",
    "revoke_exact_task_tokens_and_verify_http_401",
    "remove_all_runtime_credential_projections",
    "remove_unactivated_runtime_units_and_non_root_task_accounts",
    "verify_governance_refs_and_production_refs_unchanged"
  ],
  "internal_token_rotation": {
    "rollback_allowed_before_old_secret_revocation": true,
    "rollback_source": "root_only_encrypted_runtime_credential",
    "rollback_allowed_after_old_secret_revocation": false,
    "post_revocation_recovery": "issue_another_replacement_secret_under_new_governed_operation",
    "plaintext_secret_in_evidence_allowed": false
  },
  "required_closure": {
    "temporary_accounts_remaining": 0,
    "temporary_credentials_remaining": 0,
    "credential_projections_remaining": 0,
    "old_task_tokens_http_status": 401,
    "AIOS_GITOPS_WRITES_ENABLED": false
  }
 }
@@ -1,30 +0,0 @@
 {
  "schema_id": "AIOS_BOOTSTRAP_RFC3339_FIX_TEST_SUMMARY",
  "schema_version": 1,
  "candidate_tree_before_manifest": "c72b13bfe0656de9deeff9652e3e13ada81b110e",
  "local_unittest": {
    "tests_passed": 19,
    "tests_failed": 0,
    "tests_skipped": 0
  },
  "remote_posix": {
    "pytest_tests_passed": 19,
    "pytest_subtests_passed": 16,
    "tests_failed": 0,
    "tests_skipped": 0,
    "compileall": "PASS",
    "json_schema": "PASS",
    "systemd_validation": "PASS"
  },
  "secret_scan": {
    "scanner": "gitleaks",
    "exact_changed_paths": "PASS",
    "exact_changed_path_findings": 0,
    "whole_tree_existing_findings": 10,
    "whole_tree_findings_claimed_as_new": false
  },
  "python_executable": {
    "path": "/usr/bin/python3.12",
    "sha256": "e1efa562c2cc2e35521a5c9c9b9939921001ff8ca9708a13ef15ace68cc2ccd7"
  }
 }
@@ -0,0 +1,70 @@
 #!/usr/bin/env python3
 """Build a deterministic Candidate artifact without overwriting evidence."""
 from __future__ import annotations
 import argparse
 import json
 import os
 from pathlib import Path
 from aios_autonomous_release_candidate.artifact import ArtifactBuilder
 def exclusive_write(path: Path, content: bytes, mode: int) -> None:
    if path.is_symlink():
        raise RuntimeError("artifact output symlink rejected")
    flags = os.O_WRONLY | os.O_CREAT | os.O_EXCL
    if hasattr(os, "O_NOFOLLOW"):
        flags |= os.O_NOFOLLOW
    descriptor = os.open(path, flags, mode)
    try:
        os.write(descriptor, content)
        os.fsync(descriptor)
    finally:
        os.close(descriptor)
 def build_parser() -> argparse.ArgumentParser:
    parser = argparse.ArgumentParser()
    parser.add_argument("--source", required=True, type=Path)
    parser.add_argument("--source-oid", required=True)
    parser.add_argument("--tree-oid", required=True)
    parser.add_argument("--output-directory", required=True, type=Path)
    parser.add_argument("--name", default="aios-autonomous-release-candidate")
    return parser
 def main(argv: list[str] | None = None) -> int:
    args = build_parser().parse_args(argv)
    output = args.output_directory
    output.mkdir(parents=True, exist_ok=True, mode=0o750)
    if output.is_symlink():
        raise RuntimeError("artifact output directory symlink rejected")
    os.chmod(output, output.stat().st_mode & 0o750)
    builder = ArtifactBuilder()
    built = builder.build_from_directory(args.source_oid, args.tree_oid, args.source)
    builder.verify(built)
    artifact_path = output / f"{args.name}.tar"
    manifest_path = output / f"{args.name}.manifest.json"
    exclusive_write(artifact_path, built.content, 0o640)
    exclusive_write(manifest_path, built.manifest.as_json_bytes(), 0o640)
    print(
        json.dumps(
            {
                "artifact": str(artifact_path),
                "manifest": str(manifest_path),
                "artifact_sha256": built.manifest.artifact_sha256,
                "manifest_sha256": built.manifest.manifest_sha256,
                "package_closure_sha256": built.manifest.package_closure_sha256,
                "secrets_included": False,
                "production_side_effects": False,
            },
            sort_keys=True,
        )
    )
    return 0
 if __name__ == "__main__":
    raise SystemExit(main())
@@ -0,0 +1,514 @@
 #!/usr/bin/env python3
 """Run Candidate acceptance and emit a non-overwriting JSON evidence record."""
 from __future__ import annotations
 import argparse
 from datetime import datetime, timedelta, timezone
 import hashlib
 import json
 import os
 from pathlib import Path
 import re
 import subprocess
 import sys
 import tempfile
 from typing import Sequence
 sys.dont_write_bytecode = True
 ALLOWED_PREFIXES = (
    "services/aios-autonomous-release-candidate/",
    "tests/autonomous_release/",
    "tests/autonomous-release/",
    "scripts/autonomous-release/",
    "docs/autonomous-release/",
 )
 ALLOWED_EXACT = {
    "deploy/systemd/aios-autonomous-release-candidate.service",
    "deploy/systemd/aios-autonomous-release-worker-candidate.service",
 }
 SCAN_PREFIXES = (
    "services/aios-autonomous-release-candidate",
    "tests/autonomous_release",
    "tests/autonomous-release",
    "scripts/autonomous-release",
    "docs/autonomous-release",
 )
 def command(repo: Path, argv: Sequence[str], environment: dict[str, str]) -> dict[str, object]:
    completed = subprocess.run(
        argv,
        cwd=repo,
        env=environment,
        text=True,
        stdout=subprocess.PIPE,
        stderr=subprocess.STDOUT,
        timeout=300,
        check=False,
    )
    return {
        "argv": list(argv),
        "exit_code": completed.returncode,
        "output": completed.stdout[-12000:],
        "passed": completed.returncode == 0,
    }
 def text_files(repo: Path):
    for prefix in SCAN_PREFIXES:
        root = repo / prefix
        if not root.exists():
            continue
        for path in root.rglob("*"):
            if path.is_file() and not path.is_symlink() and "__pycache__" not in path.parts:
                try:
                    yield path, path.read_text(encoding="utf-8")
                except UnicodeDecodeError:
                    continue
 def scans(repo: Path) -> dict[str, object]:
    forbidden_source = (
        "GITEA_" + "DATABASE",
        "sqlite3.connect(" + "GITEA_" + "DATABASE)",
        "SELECT " + "* FROM access_token",
        "DELETE " + "FROM access_token",
        "gitea admin " + "user generate-access-token",
        "ssh-key" + "scan",
    )
    secret_patterns = (
        re.compile(r"sk-[A-Za-z0-9_-]{20,}"),
        re.compile(r"-----BEGIN (?:OPENSSH |RSA |EC )?PRIVATE KEY-----"),
        re.compile(r"(?i)(?:api[_-]?key|password|token)\s*[:=]\s*['\"]?[A-Za-z0-9_./+=:-]{20,}"),
    )
    forbidden_hits: list[str] = []
    secret_hits: list[str] = []
    for path, content in text_files(repo):
        relative = path.relative_to(repo).as_posix()
        if any(marker in content for marker in forbidden_source):
            forbidden_hits.append(relative)
        if any(pattern.search(content) for pattern in secret_patterns):
            secret_hits.append(relative)
    changed = subprocess.run(
        ["git", "diff", "--name-only", "main...HEAD"],
        cwd=repo,
        text=True,
        stdout=subprocess.PIPE,
        stderr=subprocess.PIPE,
        check=False,
    )
    changed_paths = tuple(item for item in changed.stdout.splitlines() if item)
    production_paths = [
        path
        for path in changed_paths
        if path not in ALLOWED_EXACT and not any(path.startswith(prefix) for prefix in ALLOWED_PREFIXES)
    ]
    return {
        "direct_gitea_database_access": False if not forbidden_hits else True,
        "forbidden_source_hits": sorted(set(forbidden_hits)),
        "secret_hits": sorted(set(secret_hits)),
        "production_path_hits": production_paths,
        "passed": not forbidden_hits and not secret_hits and not production_paths,
    }
 def exclusive_json(path: Path, payload: dict[str, object]) -> None:
    path.parent.mkdir(parents=True, exist_ok=True, mode=0o750)
    flags = os.O_WRONLY | os.O_CREAT | os.O_EXCL
    if hasattr(os, "O_NOFOLLOW"):
        flags |= os.O_NOFOLLOW
    descriptor = os.open(path, flags, 0o640)
    try:
        content = (json.dumps(payload, sort_keys=True, indent=2) + "\n").encode("utf-8")
        os.write(descriptor, content)
        os.fsync(descriptor)
    finally:
        os.close(descriptor)
 def git_object_oid(kind: str, content: bytes) -> str:
    header = f"{kind} {len(content)}\0".encode("ascii")
    return hashlib.sha1(header + content, usedforsecurity=False).hexdigest()
 def run_shadow_e2e(repo: Path, package: Path, checks: list[dict[str, object]]) -> dict[str, object]:
    """Drive every Candidate contract without claiming a provider-native session."""
    if subprocess.check_output(["git", "status", "--porcelain"], cwd=repo, text=True).strip():
        raise RuntimeError("shadow acceptance requires a clean worktree")
    sys.path.insert(0, str(package))
    from aios_autonomous_release_candidate.adapters import ShadowAdapter
    from aios_autonomous_release_candidate.artifact import ArtifactBuilder
    from aios_autonomous_release_candidate.credential import (
        CredentialBroker,
        InMemoryCredentialProvider,
    )
    from aios_autonomous_release_candidate.errors import ReleaseBlocked
    from aios_autonomous_release_candidate.evidence import EvidenceChain
    from aios_autonomous_release_candidate.models import (
        CredentialRequest,
        ReleasePlan,
        ResourceBinding,
        RiskClass,
        TaskPlan,
        WorkerDescriptor,
        WorkflowStep,
        sha256_json,
    )
    from aios_autonomous_release_candidate.release import ReleaseController
    from aios_autonomous_release_candidate.router import RouteRequest, WorkerRouter
    from aios_autonomous_release_candidate.store import StateStore
    from aios_autonomous_release_candidate.workflow import WorkflowEngine
    head = subprocess.check_output(["git", "rev-parse", "HEAD"], cwd=repo, text=True).strip()
    tree = subprocess.check_output(
        ["git", "rev-parse", "HEAD^{tree}"], cwd=repo, text=True
    ).strip()
    task_id = "AIOS-AUTONOMOUS-RELEASE-FULL-IMPLEMENTATION-20260726-SHADOW"
    roles = ("hermes", "writer", "codex", "openclaw")
    steps = tuple(
        WorkflowStep(
            step_id=f"{role}-step",
            worker_role=role,
            required_capabilities=(f"{role}.shadow",),
            depends_on=(() if index == 0 else (f"{roles[index - 1]}-step",)),
            max_attempts=2,
            timeout_seconds=60,
            allowed_paths=("services/aios-autonomous-release-candidate",),
        )
        for index, role in enumerate(roles)
    )
    binding = ResourceBinding(
        repository="aios/aios",
        branch="patch/chatgpt-autonomous-completion-contract-20260726",
        base_oid=head,
        allowed_paths=("services/aios-autonomous-release-candidate",),
    )
    plan = TaskPlan(
        task_id=task_id,
        intent="candidate shadow contract closure",
        binding=binding,
        risk=RiskClass.HIGH,
        steps=steps,
        evidence_requirements=(
            "task_plan",
            "worker_route",
            "step_result",
            "credential_revoked",
            "session_closed",
            "artifact",
            "test_report",
            "git_ref",
        ),
        production_side_effects_allowed=False,
    )
    workers = [
        WorkerDescriptor(
            worker_id=f"shadow-{role}-worker",
            role=role,
            capabilities=frozenset({f"{role}.shadow"}),
            trust_zone="candidate-shadow",
            endpoint_id=f"loopback:{role}",
        )
        for role in roles
    ]
    router = WorkerRouter(workers)
    provider = InMemoryCredentialProvider()
    now = datetime.now(timezone.utc)
    worker_routes: dict[str, str] = {}
    session_ids: dict[str, dict[str, str]] = {}
    credential_ids: list[str] = []
    credential_revocation: dict[str, dict[str, object]] = {}
    with tempfile.TemporaryDirectory(prefix="aios-autonomous-shadow-") as temporary:
        store = StateStore(Path(temporary) / "state.sqlite3")
        workflow = WorkflowEngine(store)
        workflow.plan(plan)
        evidence = EvidenceChain(store, task_id)
        evidence.append(
            "task_plan",
            task_id,
            {"task_plan_sha256": plan.digest(), "secrets_included": False},
        )
        broker = CredentialBroker(store, provider)
        adapters = {role: ShadowAdapter(role) for role in roles}
        while True:
            decision = workflow.next_steps(plan)
            states = store.list_steps(task_id)
            if states and all(item.state.value == "COMPLETED" for item in states.values()):
                break
            if not decision.ready_steps:
                raise RuntimeError("shadow workflow stalled")
            for step_id in decision.ready_steps:
                step = next(item for item in steps if item.step_id == step_id)
                worker = router.route(
                    RouteRequest(task_id, step.required_capabilities, "candidate-shadow")
                )
                adapter = adapters[step.worker_role]
                session = adapter.create_session({"task_id": task_id, "step_id": step_id})
                worker_routes[step_id] = worker.worker_id
                session_ids[step_id] = {
                    "broker_session_id": session.session_id,
                    "provider_session_id": session.provider_session_id,
                    "provider": session.provider,
                }
                evidence.append(
                    "worker_route",
                    task_id,
                    {
                        "step_id": step_id,
                        "worker_id": worker.worker_id,
                        "trust_zone": worker.trust_zone,
                        "secrets_included": False,
                    },
                )
                request = CredentialRequest(
                    request_id=f"request-{step_id}",
                    task_id=task_id,
                    session_id=session.session_id,
                    worker_id=worker.worker_id,
                    audience=f"{step.worker_role}-candidate-shadow",
                    consumer_service="aios-autonomous-release-worker-candidate.service",
                    binding=binding,
                    operations=(f"{step.worker_role}.shadow",),
                    provider=f"{step.worker_role}-candidate-mock",
                    runtime_user="aiman",
                    approval_plan_id="candidate-shadow-verifier-20260726",
                    not_before=now - timedelta(seconds=1),
                    expires_at=now + timedelta(seconds=299),
                    nonce=f"nonce-{step_id}",
                    ttl_seconds=300,
                    max_uses=1,
                )
                projection = broker.issue(request, now)
                broker.project(projection)
                broker.authorize(
                    projection,
                    task_id=task_id,
                    session_id=session.session_id,
                    worker_id=worker.worker_id,
                    audience=request.audience,
                    consumer_service=request.consumer_service,
                    operation=request.operations[0],
                    path="services/aios-autonomous-release-candidate",
                    now=now,
                )
                workflow.claim(task_id, step_id, worker.worker_id, session.session_id)
                workflow.start(task_id, step_id, worker.worker_id, session.session_id, now=now)
                workflow.heartbeat(task_id, step_id, worker.worker_id, session.session_id, now=now)
                result = adapter.send(session, {"task_id": task_id, "step_id": step_id})
                result_digest = sha256_json(result)
                evidence.append(
                    "step_result",
                    task_id,
                    {
                        "step_id": step_id,
                        "worker_id": worker.worker_id,
                        "result_sha256": result_digest,
                        "production_side_effects": False,
                        "secrets_included": False,
                    },
                )
                workflow.complete(task_id, step_id, result_digest=result_digest)
                revoked = broker.revoke(projection.credential_id, projection.reference, now)
                broker.verify_revoked(projection.credential_id, projection.reference)
                credential_ids.append(projection.credential_id)
                credential_revocation[projection.credential_id] = {
                    "state": revoked.state.value,
                    "post_revocation_auth": "REJECTED",
                }
                evidence.append(
                    "credential_revoked",
                    task_id,
                    {
                        "credential_id": projection.credential_id,
                        "state": revoked.state.value,
                        "post_revocation_auth": "REJECTED",
                        "secrets_included": False,
                    },
                )
                adapter.close(session)
                evidence.append(
                    "session_closed",
                    task_id,
                    {
                        "session_id": session.session_id,
                        "provider_session_id": session.provider_session_id,
                        "secrets_included": False,
                    },
                )
        built = ArtifactBuilder().build_from_directory(head, tree, package)
        ArtifactBuilder().verify(built)
        evidence.append(
            "artifact",
            task_id,
            {
                "artifact_sha256": built.manifest.artifact_sha256,
                "manifest_sha256": built.manifest.manifest_sha256,
                "package_closure_sha256": built.manifest.package_closure_sha256,
                "secrets_included": False,
            },
        )
        evidence.append(
            "test_report",
            task_id,
            {
                "checks_passed": all(bool(item["passed"]) for item in checks),
                "secrets_included": False,
            },
        )
        evidence.append(
            "git_ref",
            task_id,
            {"target_oid": head, "tree_oid": tree, "secrets_included": False},
        )
        evidence_closure = evidence.close(plan.evidence_requirements)
        evidence_bytes = json.dumps(
            evidence.export(), sort_keys=True, separators=(",", ":")
        ).encode("utf-8")
        evidence_closure_oid = git_object_oid("blob", evidence_bytes)
        tag_body = (
            f"object {head}\ntype commit\ntag SHADOW-0.1.0\n"
            "tagger AIOS Candidate <candidate@invalid> 0 +0000\n\n"
            "Candidate shadow tag object; never publish.\n"
        ).encode("utf-8")
        release_plan = ReleasePlan(
            task_id=task_id,
            repository="aios/aios",
            branch="integration/chatgpt-autonomous-completion-20260726",
            version="SHADOW-0.1.0",
            target_oid=head,
            tree_oid=tree,
            artifact_sha256=built.manifest.artifact_sha256,
            manifest_sha256=built.manifest.manifest_sha256,
            package_closure_sha256=built.manifest.package_closure_sha256,
            evidence_closure_oid=evidence_closure_oid,
            approval_plan_id="external-owner-release-approval-required",
            rollback_approval_plan_id="external-owner-rollback-approval-required",
            rollback_artifact_sha256=hashlib.sha256(b"previous-production-artifact").hexdigest(),
            expected_tag_oid=git_object_oid("tag", tag_body),
            expected_target_oid=head,
            production_config_sha256=hashlib.sha256(
                b"candidate-shadow-production-disabled"
            ).hexdigest(),
        )
        release = ReleaseController()
        release.attach_plan(release_plan)
        release.mark_built()
        release.verify(artifact_ok=True, evidence_ok=True)
        release.request_owner_approval()
        deployment_without_owner = "NOT_TESTED"
        try:
            release.start_deployment()
        except ReleaseBlocked:
            deployment_without_owner = "BLOCKED"
        final_states = {
            step_id: item.state.value for step_id, item in store.list_steps(task_id).items()
        }
        return {
            "passed": all(state == "COMPLETED" for state in final_states.values())
            and deployment_without_owner == "BLOCKED"
            and evidence.verify(),
            "task_id": task_id,
            "step_states": final_states,
            "worker_routes": worker_routes,
            "session_ids": session_ids,
            "credential_ids": credential_ids,
            "credential_revocation": credential_revocation,
            "evidence_closure": evidence_closure,
            "evidence_closure_oid": evidence_closure_oid,
            "artifact_sha256": built.manifest.artifact_sha256,
            "manifest_sha256": built.manifest.manifest_sha256,
            "package_closure_sha256": built.manifest.package_closure_sha256,
            "release_state": release.status().state.value,
            "deployment_without_owner_approval": deployment_without_owner,
            "broker_session_verified": True,
            "openclaw_native_child_session_verified": False,
            "codex_child_session_verified": False,
            "simulation": True,
            "human_intervention_count": 0,
            "production_side_effects": False,
            "main_write": False,
            "tag_write": False,
            "baseline_write": False,
            "registry_write": False,
            "secrets_included": False,
        }
 def build_parser() -> argparse.ArgumentParser:
    parser = argparse.ArgumentParser()
    parser.add_argument("--repo-root", type=Path)
    parser.add_argument("--output", required=True, type=Path)
    return parser
 def main(argv: list[str] | None = None) -> int:
    args = build_parser().parse_args(argv)
    repo = (args.repo_root or Path(__file__).resolve().parents[2]).resolve()
    package = repo / "services/aios-autonomous-release-candidate"
    environment = dict(os.environ)
    environment["PYTHONPATH"] = str(package)
    environment["PYTHONPYCACHEPREFIX"] = f"/tmp/aios-autonomous-pyc-{os.getpid()}"
    checks = [
        command(
            repo,
            [sys.executable, "-m", "pytest", "-p", "no:cacheprovider", "-q", "tests/autonomous_release"],
            environment,
        ),
        command(
            repo,
            [sys.executable, "-m", "pytest", "-p", "no:cacheprovider", "-q", "tests/autonomous-release"],
            environment,
        ),
        command(repo, [sys.executable, "-m", "compileall", "-q", str(package)], environment),
        command(repo, ["git", "diff", "--check", "main...HEAD"], environment),
    ]
    scan_result = scans(repo)
    head = subprocess.check_output(["git", "rev-parse", "HEAD"], cwd=repo, text=True).strip()
    main_oid = subprocess.check_output(["git", "rev-parse", "main"], cwd=repo, text=True).strip()
    try:
        shadow = run_shadow_e2e(repo, package, checks)
    except Exception as error:
        shadow = {
            "passed": False,
            "error": type(error).__name__,
            "production_side_effects": False,
            "secrets_included": False,
        }
    all_passed = (
        all(bool(item["passed"]) for item in checks)
        and bool(scan_result["passed"])
        and bool(shadow["passed"])
    )
    report: dict[str, object] = {
        "schema_version": 1,
        "execution_mode": "candidate-shadow-only",
        "candidate_oid": head,
        "main_oid": main_oid,
        "checks": checks,
        "scans": scan_result,
        "shadow_e2e": shadow,
        "skipped": 0,
        "all_passed": all_passed,
        "production_side_effects": False,
        "main_write": False,
        "tag_write": False,
        "baseline_write": False,
        "registry_write": False,
        "secrets_included": False,
    }
    exclusive_json(args.output, report)
    print(json.dumps({"report": str(args.output), "all_passed": all_passed}, sort_keys=True))
    return 0 if all_passed else 1
 if __name__ == "__main__":
    raise SystemExit(main())
@@ -0,0 +1,652 @@
 #!/usr/bin/env python3
 """Hardened WeChat outbound backend for AIOS.
 Only the dedicated UCC adapter is a supported send backend.  OpenClaw channel
 discovery is retained for diagnostics, but generic OpenClaw chat or agent
 delivery is never promoted to WeChat delivery.
 """
 from __future__ import annotations
 import json
 import os
 import re
 import selectors
 import signal
 import subprocess
 import time
 import urllib.error
 import urllib.parse
 import urllib.request
 from typing import Any, Dict, List, Optional, Tuple
 OPENCLAW_BIN = os.environ.get("AIOS_OPENCLAW_BIN", "openclaw")
 WECHAT_ACCOUNT_ID = os.environ.get("AIOS_WECHAT_ACCOUNT_ID", "")
 WECHAT_CHANNEL = os.environ.get("AIOS_WECHAT_CHANNEL", "")
 SEND_BACKEND = os.environ.get("AIOS_WECHAT_SEND_BACKEND", "")
 UCC_ADAPTER_URL = os.environ.get("AIOS_UCC_WECHAT_ADAPTER_URL", "http://127.0.0.1:18800")
 UCC_ADAPTER_TOKEN = os.environ.get("AIOS_UCC_WECHAT_ADAPTER_TOKEN") or os.environ.get(
    "AIOS_WECHAT_QR_ADAPTER_TOKEN", ""
 )
 UCC_SEND_PATH = os.environ.get("AIOS_UCC_WECHAT_SEND_PATH", "/api/internal/wechat/send")
 _allowed_origins = os.environ.get("AIOS_UCC_WECHAT_ALLOWED_ORIGINS", "").strip()
 UCC_ADAPTER_ALLOWED_ORIGINS = tuple(
    origin.strip() for origin in _allowed_origins.split(",") if origin.strip()
 ) or (
    "http://127.0.0.1:18800",
    "http://[::1]:18800",
 )
 MAX_TARGET_BYTES = 512
 MAX_CONTENT_BYTES = 32 * 1024
 MAX_IDENTIFIER_BYTES = 512
 MAX_METADATA_BYTES = 8 * 1024
 MAX_METADATA_DEPTH = 32
 MAX_METADATA_NODES = 1024
 MAX_RESPONSE_BYTES = 64 * 1024
 MAX_ENDPOINT_BYTES = 256
 _DEFAULT_TIMEOUT_SECONDS = 10
 _MAX_TIMEOUT_SECONDS = 30
 _LEGACY_SEND_PATH = "/internal/channels/wechat/send"
 _SAFE_PATH = re.compile(r"^/[A-Za-z0-9._~!$&'()*+,;=:@%/-]+$")
 _MAX_PATH_DECODE_ROUNDS = 4
 _OPENCLAW_TIMEOUT_RETURN_CODE = 124
 _OPENCLAW_OUTPUT_LIMIT_RETURN_CODE = 125
 _OPENCLAW_SPAWN_ERROR_RETURN_CODE = 126
 def _bounded_timeout(value: str) -> int:
    try:
        parsed = int(value)
    except (TypeError, ValueError):
        return _DEFAULT_TIMEOUT_SECONDS
    return min(max(parsed, 1), _MAX_TIMEOUT_SECONDS)
 REQUEST_TIMEOUT_SECONDS = _bounded_timeout(os.environ.get("AIOS_UCC_WECHAT_TIMEOUT_SECONDS", "10"))
 class BackendResult:
    def __init__(self, ok: bool, backend: str, status: str, data: Dict[str, Any]) -> None:
        self.ok = ok
        self.backend = backend
        self.status = status
        self.data = data
    def to_dict(self) -> Dict[str, Any]:
        return {"ok": self.ok, "backend": self.backend, "status": self.status, **self.data}
 class _BackendProtocolError(Exception):
    """Internal marker whose details must never cross the module boundary."""
 def _openclaw_base_args() -> List[str]:
    """Return the OpenClaw 2026.6.11-compatible command prefix.
    Gateway/auth global flags are not supported by the installed CLI and would
    also expose credentials through the process argument vector.
    """
    return [OPENCLAW_BIN]
 def _terminate_process_tree(process: Any) -> None:
    if os.name == "posix":
        try:
            os.killpg(process.pid, signal.SIGTERM)
        except OSError:
            pass
        try:
            process.wait(timeout=0.5)
        except (OSError, subprocess.TimeoutExpired):
            pass
        time.sleep(0.05)
        try:
            os.killpg(process.pid, signal.SIGKILL)
        except OSError:
            pass
        try:
            process.wait(timeout=0.5)
        except (OSError, subprocess.TimeoutExpired):
            pass
        return
    if process.poll() is not None:
        return
    try:
        process.terminate()
        process.wait(timeout=1)
        return
    except (OSError, subprocess.TimeoutExpired):
        pass
    try:
        process.kill()
        process.wait(timeout=1)
    except (OSError, subprocess.TimeoutExpired):
        pass
 def _run_openclaw(
    args: List[str], timeout: int = 15
 ) -> subprocess.CompletedProcess[str]:
    bounded_timeout = min(max(int(timeout), 1), _MAX_TIMEOUT_SECONDS)
    popen_options: Dict[str, Any] = {
        "stdout": subprocess.PIPE,
        "stderr": subprocess.PIPE,
    }
    if os.name == "posix":
        popen_options["start_new_session"] = True
    elif hasattr(subprocess, "CREATE_NEW_PROCESS_GROUP"):
        popen_options["creationflags"] = subprocess.CREATE_NEW_PROCESS_GROUP
    try:
        process = subprocess.Popen(args, **popen_options)
    except (OSError, ValueError):
        return subprocess.CompletedProcess(args, _OPENCLAW_SPAWN_ERROR_RETURN_CODE, "", "")
    selector = selectors.DefaultSelector()
    streams = {"stdout": process.stdout, "stderr": process.stderr}
    buffers = {"stdout": bytearray(), "stderr": bytearray()}
    try:
        for name, stream in streams.items():
            if stream is not None:
                selector.register(stream, selectors.EVENT_READ, name)
    except (OSError, ValueError):
        selector.close()
        _terminate_process_tree(process)
        for stream in streams.values():
            if stream is not None:
                stream.close()
        return subprocess.CompletedProcess(args, _OPENCLAW_SPAWN_ERROR_RETURN_CODE, "", "")
    deadline = time.monotonic() + bounded_timeout
    total_bytes = 0
    return_code: Optional[int] = None
    try:
        while selector.get_map():
            remaining = deadline - time.monotonic()
            if remaining <= 0:
                return_code = _OPENCLAW_TIMEOUT_RETURN_CODE
                break
            events = selector.select(min(remaining, 0.1))
            for key, _mask in events:
                allowance = MAX_RESPONSE_BYTES - total_bytes
                try:
                    chunk = os.read(key.fileobj.fileno(), min(8192, allowance + 1))
                except OSError:
                    return_code = _OPENCLAW_SPAWN_ERROR_RETURN_CODE
                    break
                if not chunk:
                    selector.unregister(key.fileobj)
                    key.fileobj.close()
                    continue
                if len(chunk) > allowance:
                    return_code = _OPENCLAW_OUTPUT_LIMIT_RETURN_CODE
                    break
                buffers[key.data].extend(chunk)
                total_bytes += len(chunk)
            if return_code is not None:
                break
    finally:
        selector.close()
    if return_code is not None:
        _terminate_process_tree(process)
        for stream in streams.values():
            if stream is not None and not stream.closed:
                stream.close()
        return subprocess.CompletedProcess(args, return_code, "", "")
    try:
        completed_return_code = process.wait(timeout=1)
    except subprocess.TimeoutExpired:
        _terminate_process_tree(process)
        return subprocess.CompletedProcess(args, _OPENCLAW_TIMEOUT_RETURN_CODE, "", "")
    stdout = buffers["stdout"].decode("utf-8", errors="replace")
    stderr = buffers["stderr"].decode("utf-8", errors="replace")
    return subprocess.CompletedProcess(args, completed_return_code, stdout, stderr)
 def _json_dict(text: str) -> Dict[str, Any]:
    try:
        value = json.loads(text or "{}")
    except (RecursionError, TypeError, ValueError, json.JSONDecodeError):
        return {}
    return value if isinstance(value, dict) else {}
 def discover_openclaw_wechat_channel() -> Optional[str]:
    """Discover an explicitly typed WeChat/Weixin channel for diagnostics."""
    if WECHAT_CHANNEL:
        return WECHAT_CHANNEL
    try:
        proc = _run_openclaw(_openclaw_base_args() + ["channels", "list", "--json"], timeout=15)
    except (OSError, subprocess.SubprocessError, ValueError):
        return None
    if proc.returncode != 0:
        return None
    data = _json_dict(proc.stdout[:MAX_RESPONSE_BYTES])
    candidates: List[str] = []
    def walk(value: Any) -> None:
        if isinstance(value, dict):
            name = value.get("name") or value.get("channel") or value.get("id")
            kind = value.get("type") or value.get("kind")
            if isinstance(name, str) and isinstance(kind, str):
                label = f"{name} {kind}".lower()
                if "wechat" in label or "weixin" in label:
                    candidates.append(name)
            for child in value.values():
                walk(child)
        elif isinstance(value, list):
            for child in value:
                walk(child)
    walk(data)
    return candidates[0] if candidates else None
 def _auth_headers() -> Dict[str, str]:
    headers = {"Content-Type": "application/json", "Accept": "application/json"}
    if UCC_ADAPTER_TOKEN:
        headers["Authorization"] = "Bearer " + UCC_ADAPTER_TOKEN
    return headers
 def _safe_path(value: Any) -> Optional[str]:
    if not isinstance(value, str):
        return None
    path = value if value.startswith("/") else "/" + value
    try:
        encoded_path = path.encode("utf-8")
    except UnicodeEncodeError:
        return None
    if len(encoded_path) > MAX_ENDPOINT_BYTES:
        return None
    if not _SAFE_PATH.fullmatch(path):
        return None
    decoded = path
    for _ in range(_MAX_PATH_DECODE_ROUNDS):
        try:
            next_decoded = urllib.parse.unquote_to_bytes(decoded).decode("utf-8")
        except UnicodeDecodeError:
            return None
        if next_decoded == decoded:
            break
        decoded = next_decoded
    if "%" in decoded or "\\" in decoded or "\x00" in decoded:
        return None
    if not _SAFE_PATH.fullmatch(decoded):
        return None
    if any(segment in {".", ".."} for segment in decoded.split("/")):
        return None
    return path
 def _unique_paths(paths: List[str]) -> List[str]:
    out: List[str] = []
    for candidate in paths:
        path = _safe_path(candidate)
        if path and path not in out:
            out.append(path)
        if len(out) == 2:
            break
    return out
 def _ucc_send_paths() -> List[str]:
    canonical = _safe_path(UCC_SEND_PATH) or "/api/internal/wechat/send"
    return _unique_paths([canonical, _LEGACY_SEND_PATH])
 def _canonical_origin(value: Any) -> Optional[str]:
    if not isinstance(value, str) or not value or len(value) > 2048:
        return None
    if "\\" in value or any(ord(character) < 32 for character in value):
        return None
    try:
        parsed = urllib.parse.urlsplit(value)
        port = parsed.port
    except (UnicodeError, ValueError):
        return None
    scheme = parsed.scheme.lower()
    if scheme not in {"http", "https"} or not parsed.hostname:
        return None
    if parsed.username or parsed.password or parsed.query or parsed.fragment or parsed.path not in {"", "/"}:
        return None
    try:
        host = parsed.hostname.rstrip(".").encode("idna").decode("ascii").lower()
    except UnicodeError:
        return None
    if not host:
        return None
    if port is None:
        port = 80 if scheme == "http" else 443
    rendered_host = f"[{host}]" if ":" in host else host
    return f"{scheme}://{rendered_host}:{port}"
 def _adapter_base_url() -> Optional[str]:
    origin = _canonical_origin(UCC_ADAPTER_URL)
    allowed = {
        canonical
        for canonical in (_canonical_origin(value) for value in UCC_ADAPTER_ALLOWED_ORIGINS)
        if canonical
    }
    return origin if origin and origin in allowed else None
 class _NoRedirectHandler(urllib.request.HTTPRedirectHandler):
    def redirect_request(
        self,
        req: Any,
        fp: Any,
        code: int,
        msg: str,
        headers: Any,
        newurl: str,
    ) -> None:
        del req, fp, code, msg, headers, newurl
        return None
 def _open_no_redirect(request: urllib.request.Request, timeout: int) -> Any:
    opener = urllib.request.build_opener(_NoRedirectHandler())
    return opener.open(request, timeout=timeout)
 def ucc_adapter_alive() -> bool:
    base_url = _adapter_base_url()
    if not base_url:
        return False
    request = urllib.request.Request(
        base_url + "/health", headers=_auth_headers(), method="GET"
    )
    try:
        with _open_no_redirect(request, timeout=min(5, REQUEST_TIMEOUT_SECONDS)) as response:
            return 200 <= int(response.status) < 300
    except (OSError, ValueError, urllib.error.URLError):
        return False
 def select_backend() -> Dict[str, Any]:
    explicit = SEND_BACKEND.strip().lower()
    if explicit:
        if explicit == "ucc-adapter":
            return {"backend": "ucc-adapter", "reason": "explicit"}
        return {"backend": "unavailable", "reason": "unsupported_backend"}
    if ucc_adapter_alive():
        return {"backend": "ucc-adapter", "reason": "ucc_adapter_alive"}
    return {"backend": "unavailable", "reason": "ucc_adapter_unavailable"}
 def _post_ucc(path: str, payload: Dict[str, Any]) -> Tuple[int, Dict[str, Any]]:
    base_url = _adapter_base_url()
    safe_path = _safe_path(path)
    if not base_url or not safe_path:
        raise _BackendProtocolError("invalid adapter endpoint")
    try:
        body = json.dumps(payload, ensure_ascii=False, separators=(",", ":")).encode("utf-8")
    except (TypeError, ValueError) as exc:
        raise _BackendProtocolError("invalid request payload") from exc
    request = urllib.request.Request(
        base_url + safe_path,
        data=body,
        headers=_auth_headers(),
        method="POST",
    )
    with _open_no_redirect(request, timeout=REQUEST_TIMEOUT_SECONDS) as response:
        raw = response.read(MAX_RESPONSE_BYTES + 1)
        if len(raw) > MAX_RESPONSE_BYTES:
            raise _BackendProtocolError("adapter response too large")
        try:
            text = raw.decode("utf-8")
        except UnicodeDecodeError as exc:
            raise _BackendProtocolError("adapter response encoding invalid") from exc
        data = _json_dict(text)
        if not data:
            raise _BackendProtocolError("adapter response invalid")
        return int(response.status), data
 def _ucc_response_sent(data: Dict[str, Any]) -> bool:
    return isinstance(data, dict) and data.get("ok") is True and data.get("status") == "sent"
 def _ucc_result_is_ok(data: Dict[str, Any], dry_run: bool = False) -> bool:
    expected_status = "dry_run" if dry_run else "sent"
    return isinstance(data, dict) and data.get("ok") is True and data.get("status") == expected_status
 def _utf8_size(value: str) -> Optional[int]:
    try:
        return len(value.encode("utf-8"))
    except UnicodeEncodeError:
        return None
 def _valid_identifier(value: Any, required: bool = False) -> bool:
    if not isinstance(value, str):
        return False
    if required and not value.strip():
        return False
    if not value:
        return not required
    if len(value) > MAX_IDENTIFIER_BYTES:
        return False
    size = _utf8_size(value)
    return size is not None and size <= MAX_IDENTIFIER_BYTES and not any(
        ord(character) < 32 or ord(character) == 127 for character in value
    )
 def _validate_metadata(metadata: Any) -> Optional[str]:
    if not isinstance(metadata, dict):
        return "invalid_input"
    nodes = 0
    stack: List[Tuple[Any, int]] = [(metadata, 0)]
    while stack:
        value, depth = stack.pop()
        nodes += 1
        if depth > MAX_METADATA_DEPTH or nodes > MAX_METADATA_NODES:
            return "input_too_large"
        if isinstance(value, dict):
            if len(value) + nodes + len(stack) > MAX_METADATA_NODES:
                return "input_too_large"
            for key, child in value.items():
                if (
                    not isinstance(key, str)
                    or len(key) > MAX_METADATA_BYTES
                    or _utf8_size(key) is None
                ):
                    return "invalid_input"
                stack.append((child, depth + 1))
        elif isinstance(value, list):
            if len(value) + nodes + len(stack) > MAX_METADATA_NODES:
                return "input_too_large"
            stack.extend((child, depth + 1) for child in value)
        elif isinstance(value, str):
            if len(value) > MAX_METADATA_BYTES:
                return "input_too_large"
            if _utf8_size(value) is None:
                return "invalid_input"
        elif value is not None and not isinstance(value, (bool, int, float)):
            return "invalid_input"
    try:
        encoded = json.dumps(
            metadata,
            ensure_ascii=False,
            allow_nan=False,
            separators=(",", ":"),
        ).encode("utf-8")
    except (RecursionError, TypeError, UnicodeEncodeError, ValueError):
        return "invalid_input"
    return "input_too_large" if len(encoded) > MAX_METADATA_BYTES else None
 def _validate_payload(
    target: Any,
    content: Any,
    account_id: Any,
    message_id: Any,
    metadata: Any,
    dry_run: Any,
 ) -> Optional[str]:
    if not isinstance(target, str) or not isinstance(content, str):
        return "invalid_input"
    if not target.strip() or not content.strip() or not isinstance(dry_run, bool):
        return "invalid_input"
    if any(ord(character) < 32 or ord(character) == 127 for character in target):
        return "invalid_input"
    if "\x00" in content or not _valid_identifier(account_id) or not _valid_identifier(message_id):
        return "invalid_input"
    if len(target) > MAX_TARGET_BYTES or len(content) > MAX_CONTENT_BYTES:
        return "input_too_large"
    target_size = _utf8_size(target)
    content_size = _utf8_size(content)
    if target_size is None or content_size is None:
        return "invalid_input"
    if target_size > MAX_TARGET_BYTES or content_size > MAX_CONTENT_BYTES:
        return "input_too_large"
    return _validate_metadata(metadata)
 def _safe_provider_message_id(value: Any) -> Optional[str]:
    if not isinstance(value, str) or not value:
        return None
    if len(value) > MAX_IDENTIFIER_BYTES:
        return None
    size = _utf8_size(value)
    if size is None or size > MAX_IDENTIFIER_BYTES:
        return None
    if any(ord(character) < 32 or ord(character) == 127 for character in value):
        return None
    return value
 def send_ucc_adapter(
    target: str,
    content: str,
    account_id: str = "",
    message_id: str = "",
    metadata: Optional[Dict[str, Any]] = None,
    dry_run: bool = False,
 ) -> BackendResult:
    effective_account = account_id or WECHAT_ACCOUNT_ID
    effective_metadata: Any = {} if metadata is None else metadata
    error_code = _validate_payload(
        target,
        content,
        effective_account,
        message_id,
        effective_metadata,
        dry_run,
    )
    if error_code:
        return BackendResult(False, "ucc-adapter", "failed", {"code": error_code})
    payload = {
        "target": target,
        "content": content,
        "account_id": effective_account,
        "message_id": message_id,
        "metadata": effective_metadata,
        "dry_run": dry_run,
    }
    last_endpoint: Optional[str] = None
    for path in _ucc_send_paths():
        last_endpoint = path
        try:
            http_status, data = _post_ucc(path, payload)
        except urllib.error.HTTPError as exc:
            if exc.code in {404, 405}:
                continue
            return BackendResult(
                False,
                "ucc-adapter",
                "failed",
                {"code": "ucc_adapter_http_error", "http_status": int(exc.code), "endpoint": path},
            )
        except (OSError, ValueError, urllib.error.URLError, _BackendProtocolError):
            return BackendResult(
                False,
                "ucc-adapter",
                "failed",
                {"code": "ucc_adapter_unavailable", "endpoint": path},
            )
        except Exception:
            # Fail closed without returning exception text, type, or chained cause.
            return BackendResult(
                False,
                "ucc-adapter",
                "failed",
                {"code": "ucc_adapter_unavailable", "endpoint": path},
            )
        if not (200 <= http_status < 300):
            return BackendResult(
                False,
                "ucc-adapter",
                "failed",
                {"code": "ucc_adapter_http_error", "http_status": http_status, "endpoint": path},
            )
        if not _ucc_result_is_ok(data, dry_run):
            return BackendResult(
                False,
                "ucc-adapter",
                "failed",
                {"code": "ucc_adapter_rejected", "http_status": http_status, "endpoint": path},
            )
        confirmed_status = "dry_run" if dry_run else "sent"
        result_data: Dict[str, Any] = {
            "code": confirmed_status,
            "http_status": http_status,
            "endpoint": path,
        }
        provider_message_id = _safe_provider_message_id(data.get("provider_message_id"))
        if provider_message_id:
            result_data["provider_message_id"] = provider_message_id
        return BackendResult(True, "ucc-adapter", confirmed_status, result_data)
    data: Dict[str, Any] = {"code": "ucc_adapter_unavailable"}
    if last_endpoint:
        data["endpoint"] = last_endpoint
    return BackendResult(False, "ucc-adapter", "failed", data)
 def send_openclaw_channel(
    target: str,
    content: str,
    account_id: str = "",
    message_id: str = "",
    metadata: Optional[Dict[str, Any]] = None,
    dry_run: bool = False,
 ) -> BackendResult:
    del target, content, account_id, message_id, metadata, dry_run
    return BackendResult(
        False,
        "openclaw-channel",
        "failed",
        {"code": "unsupported_backend"},
    )
 def send_message(
    target: str,
    content: str,
    account_id: str = "",
    message_id: str = "",
    metadata: Optional[Dict[str, Any]] = None,
    dry_run: bool = False,
 ) -> Dict[str, Any]:
    selected = select_backend()
    if selected.get("backend") == "ucc-adapter":
        return send_ucc_adapter(
            target, content, account_id, message_id, metadata, dry_run
        ).to_dict()
    code = "unsupported_backend" if selected.get("reason") == "unsupported_backend" else "wechat_outbound_backend_unavailable"
    return BackendResult(False, "unavailable", "failed", {"code": code}).to_dict()
 if __name__ == "__main__":
    print(json.dumps(select_backend(), ensure_ascii=False, separators=(",", ":")))
@@ -0,0 +1,4 @@
 Copyright (c) 2026 AIOS. All rights reserved.
 This Candidate software is proprietary and may be used only under the
 applicable AIOS governance and release controls.
@@ -0,0 +1,18 @@
 # AIOS Autonomous Release Candidate
 This package implements the task-bound, fail-closed control plane used to
 validate AIOS autonomous-release workflows. It is a Candidate component: it
 does not authorize a production deployment, create a production tag, issue a
 real credential, or replace an external Owner signer.
 The service binds to loopback by default. Production transitions require a
 verified external approval envelope and independently supplied provider
 identities. Opaque runtime secret references may be stored; plaintext secrets
 must never enter state, logs, artifacts, or evidence.
 Run the isolated suite from the repository root:
 ```text
 python -m pytest tests/autonomous_release
 python -m compileall services/aios-autonomous-release-candidate
 ```
@@ -0,0 +1 @@
 """Dormant AIOS autonomous release Candidate package."""
@@ -0,0 +1,30 @@
 """AIOS autonomous release candidate package.
 Candidate-only orchestration primitives. Production deployment remains gated
 by ReleasePlan verification and explicit owner approval.
 """
 from .models import *  # noqa: F401,F403
 from .planner import DeterministicPlanner, PlanningRequest
 from .orchestrator import AutonomousReleaseOrchestrator
 from .release import ReleaseController
 from .credential import CredentialBroker
 from .evidence import EvidenceChain
 from .execution_manager import ExecutionManager
 from .gitea_canary import GiteaDeployKeyCanary
 from .native_adapters import CodexNativeAdapter, OpenClawNativeAdapter
 from .secret_manager import SecretManagerV2
 __all__ = [
    "DeterministicPlanner",
    "PlanningRequest",
    "AutonomousReleaseOrchestrator",
    "ReleaseController",
    "CredentialBroker",
    "EvidenceChain",
    "ExecutionManager",
    "GiteaDeployKeyCanary",
    "OpenClawNativeAdapter",
    "CodexNativeAdapter",
    "SecretManagerV2",
 ]
@@ -0,0 +1,65 @@
 """Provider adapter contracts for OpenClaw, Codex and writer workers."""
 from __future__ import annotations
 from dataclasses import dataclass
 from enum import Enum
 from typing import Protocol, Mapping, Any
 class AdapterState(str, Enum):
    CREATED = "CREATED"
    ACTIVE = "ACTIVE"
    CLOSED = "CLOSED"
    FAILED = "FAILED"
@dataclass(frozen=True, slots=True)
 class AdapterSession:
    provider: str
    session_id: str
    provider_session_id: str
    state: AdapterState
 class AgentAdapter(Protocol):
    """Common lifecycle contract for external agent providers."""
    def create_session(self, task: Mapping[str, Any]) -> AdapterSession:
        """Create a provider-native session."""
    def send(self, session: AdapterSession, payload: Mapping[str, Any]) -> Mapping[str, Any]:
        """Send a task payload."""
    def close(self, session: AdapterSession) -> None:
        """Close and revoke the session."""
 class ShadowAdapter:
    """Safe adapter used only for candidate lifecycle testing."""
    def __init__(self, provider: str) -> None:
        self.provider = provider
        self._counter = 0
    def create_session(self, task: Mapping[str, Any]) -> AdapterSession:
        self._counter += 1
        return AdapterSession(
            provider=self.provider,
            session_id=f"shadow-{self._counter}",
            provider_session_id=f"provider-{self._counter}",
            state=AdapterState.ACTIVE,
        )
    def send(self, session: AdapterSession, payload: Mapping[str, Any]) -> Mapping[str, Any]:
        if session.state != AdapterState.ACTIVE:
            raise RuntimeError("session is not active")
        return {
            "provider": self.provider,
            "session_id": session.session_id,
            "result": "shadow-completed",
            "side_effects": False,
        }
    def close(self, session: AdapterSession) -> None:
        return None
@@ -0,0 +1,173 @@
 """Dependency-light candidate API facade.
 The production transport is intentionally external. This module exposes the
 application boundary without opening listeners or changing production routes.
 """
 from __future__ import annotations
 from typing import Any, Mapping
 from .evidence import EvidenceChain
 from .orchestrator import AutonomousReleaseOrchestrator
 from .release import ReleaseController
 from .serialization import (
    release_plan_from_mapping,
    release_plan_to_mapping,
    task_plan_from_mapping,
    task_plan_to_mapping,
 )
 class AutonomousReleaseAPI:
    def __init__(self, orchestrator: AutonomousReleaseOrchestrator) -> None:
        self.orchestrator = orchestrator
        self.release = ReleaseController()
    def _chain(self, task_id: str) -> EvidenceChain:
        return EvidenceChain(self.orchestrator.workflow.store, task_id)
    def create_task(self, payload: Mapping[str, Any]) -> dict[str, Any]:
        plan = task_plan_from_mapping(payload)
        result = self.orchestrator.create(plan)
        self.orchestrator.workflow.next_steps(plan)
        return {
            "task_id": result.task_id,
            "plan_digest": result.plan_digest,
            "production_side_effects": result.production_side_effects,
            "plan": task_plan_to_mapping(plan),
        }
    def close_evidence(self, task_id: str) -> dict[str, Any]:
        result = self._chain(task_id).closure_digest()
        return {
            "task_id": task_id,
            "evidence_closure": result,
            "production_side_effects": False,
            "secrets_included": False,
        }
    def task_steps(self, task_id: str) -> dict[str, Any]:
        status = self.task_status(task_id)
        return {
            "task_id": task_id,
            "steps": status["steps"],
            "production_side_effects": False,
            "secrets_included": False,
        }
    def claim(self, task_id: str, payload: Mapping[str, Any]) -> dict[str, Any]:
        step_id = str(payload["step_id"])
        worker_id = str(payload["worker_id"])
        session_id = str(payload["session_id"])
        workflow = self.orchestrator.workflow
        workflow.claim(task_id, step_id, worker_id, session_id)
        workflow.start(task_id, step_id, worker_id, session_id)
        self._chain(task_id).append(
            "STEP_CLAIMED",
            task_id,
            {
                "step_id": step_id,
                "worker_id": worker_id,
                "session_id": session_id,
                "secrets_included": False,
            },
        )
        return {
            "task_id": task_id,
            "step_id": step_id,
            "state": "RUNNING",
            "production_side_effects": False,
            "secrets_included": False,
        }
    def heartbeat(self, task_id: str, payload: Mapping[str, Any]) -> dict[str, Any]:
        step_id = str(payload["step_id"])
        worker_id = str(payload["worker_id"])
        session_id = str(payload["session_id"])
        self.orchestrator.workflow.heartbeat(task_id, step_id, worker_id, session_id)
        return {
            "task_id": task_id,
            "step_id": step_id,
            "state": "RUNNING",
            "production_side_effects": False,
            "secrets_included": False,
        }
    def result(self, task_id: str, payload: Mapping[str, Any]) -> dict[str, Any]:
        step_id = str(payload["step_id"])
        result_digest = str(payload["result_digest"])
        self.orchestrator.workflow.complete(task_id, step_id, result_digest=result_digest)
        self._chain(task_id).append(
            "STEP_RESULT",
            task_id,
            {
                "step_id": step_id,
                "result_digest": result_digest,
                "secrets_included": False,
            },
        )
        return {
            "task_id": task_id,
            "step_id": step_id,
            "state": "COMPLETED",
            "production_side_effects": False,
            "secrets_included": False,
        }
    def evidence(self, task_id: str) -> dict[str, Any]:
        chain = self._chain(task_id)
        return {
            "task_id": task_id,
            "events": chain.export(),
            "verified": chain.verify(),
            "production_side_effects": False,
            "secrets_included": False,
        }
    def create_release_plan(self, payload: Mapping[str, Any]) -> dict[str, Any]:
        plan = release_plan_from_mapping(payload)
        self.release = ReleaseController()
        self.release.attach_plan(plan)
        self.release.mark_built()
        return {
            "plan": release_plan_to_mapping(plan),
            "release_state": self.release.status().state.value,
            "production_side_effects": False,
            "secrets_included": False,
        }
    def verify_release(self, payload: Mapping[str, Any]) -> dict[str, Any]:
        self.release.verify(
            artifact_ok=payload.get("artifact_ok") is True,
            evidence_ok=payload.get("evidence_ok") is True,
        )
        self.release.request_owner_approval()
        return {
            "release_state": self.release.status().state.value,
            "production_release": "BLOCKED_EXTERNAL_OWNER_SIGNATURE",
            "production_side_effects": False,
            "secrets_included": False,
        }
    def task_status(self, task_id: str) -> dict[str, Any]:
        store = self.orchestrator.workflow.store
        state, revision = store.get_task_state(task_id)
        steps = store.list_steps(task_id)
        return {
            "task_id": task_id,
            "state": state.value,
            "revision": revision,
            "steps": {
                step_id: {
                    "state": item.state.value,
                    "attempt": item.attempt,
                    "max_attempts": item.max_attempts,
                    "worker_id": item.worker_id,
                    "session_id": item.session_id,
                }
                for step_id, item in steps.items()
            },
            "production_side_effects": False,
            "secrets_included": False,
        }
@@ -0,0 +1,116 @@
 """Owner approval verification contracts for candidate releases."""
 from __future__ import annotations
 from dataclasses import dataclass
 from datetime import datetime, timezone
 from typing import Protocol
 from .errors import ApprovalRequired, StateConflict
 from .models import ApprovalEnvelope, TaskPlan, canonical_json
 from .store import StateStore
 class SignatureVerifier(Protocol):
    """Verify an approval payload without exposing private-key operations."""
    def verify(self, key_id: str, payload: bytes, signature: str) -> bool:
        """Return ``True`` when the signature is valid for ``key_id``."""
 class RevocationSource(Protocol):
    def is_revoked(self, approval_plan_id: str) -> bool:
        """Return whether an approval plan has been revoked."""
@dataclass(frozen=True, slots=True)
 class ApprovalVerificationResult:
    approval_plan_id: str
    task_id: str
    signing_key_id: str
    verified_at: datetime
 class ApprovalVerifier:
    """Verify exact approval bindings and consume nonces before execution."""
    def __init__(
        self,
        store: StateStore,
        signature_verifier: SignatureVerifier,
        revocations: RevocationSource,
    ) -> None:
        self.store = store
        self.signature_verifier = signature_verifier
        self.revocations = revocations
    def verify(
        self,
        plan: TaskPlan,
        envelope: ApprovalEnvelope,
        *,
        now: datetime | None = None,
    ) -> ApprovalVerificationResult:
        now = now or datetime.now(timezone.utc)
        if envelope.task_id != plan.task_id:
            raise ApprovalRequired("APPROVAL_TASK_MISMATCH", "approval task does not match plan")
        if envelope.task_plan_sha256 != plan.digest():
            raise ApprovalRequired("APPROVAL_PLAN_DIGEST_MISMATCH", "approval digest does not match plan")
        if envelope.binding != plan.binding:
            raise ApprovalRequired("APPROVAL_RESOURCE_MISMATCH", "approval resource binding does not match plan")
        approved = set(envelope.capabilities)
        required = {cap for step in plan.steps for cap in step.required_capabilities}
        if not required.issubset(approved):
            raise ApprovalRequired(
                "APPROVAL_CAPABILITY_INSUFFICIENT",
                "approval does not cover all plan capabilities",
                {"missing": sorted(required - approved)},
            )
        if now < envelope.not_before or now >= envelope.expires_at:
            raise ApprovalRequired("APPROVAL_TIME_INVALID", "approval is outside its validity window")
        if self.revocations.is_revoked(envelope.approval_plan_id):
            raise ApprovalRequired("APPROVAL_REVOKED", "approval plan is revoked")
        payload = canonical_json(envelope.payload()).encode("utf-8")
        try:
            signature_valid = self.signature_verifier.verify(
                envelope.signing_key_id, payload, envelope.signature
            )
        except Exception as error:
            raise ApprovalRequired(
                "BLOCKED_OWNER_APPROVAL_VERIFIER_UNAVAILABLE",
                "trusted Owner approval verifier is unavailable",
            ) from error
        if not signature_valid:
            raise ApprovalRequired("APPROVAL_SIGNATURE_INVALID", "approval signature verification failed")
        try:
            self.store.consume_nonce(f"approval:{envelope.approval_plan_id}", envelope.nonce)
        except StateConflict as error:
            raise ApprovalRequired("APPROVAL_NONCE_REPLAY", "approval nonce was already consumed") from error
        return ApprovalVerificationResult(
            approval_plan_id=envelope.approval_plan_id,
            task_id=envelope.task_id,
            signing_key_id=envelope.signing_key_id,
            verified_at=now,
        )
 class StaticRevocationSource:
    def __init__(self, revoked: set[str] | None = None) -> None:
        self.revoked = set(revoked or ())
    def is_revoked(self, approval_plan_id: str) -> bool:
        return approval_plan_id in self.revoked
 class RejectingSignatureVerifier:
    """Safe default used when no external verifier has been configured."""
    def verify(self, key_id: str, payload: bytes, signature: str) -> bool:
        return False
 class UnavailableSignatureVerifier:
    """Safe runtime default when no Owner HSM/KMS verifier has been supplied."""
    def verify(self, key_id: str, payload: bytes, signature: str) -> bool:
        raise ConnectionError("Owner verifier unavailable")
@@ -0,0 +1,225 @@
 """Deterministic Candidate artifact and package-closure construction."""
 from __future__ import annotations
 from dataclasses import dataclass
 import hashlib
 import io
 import json
 import os
 from pathlib import Path, PurePosixPath
 import stat
 import tarfile
 from typing import Mapping
 from .errors import EvidenceIncomplete, ReleaseBlocked
 from .models import is_git_oid
 def sha256_bytes(value: bytes) -> str:
    return hashlib.sha256(value).hexdigest()
@dataclass(frozen=True, slots=True)
 class ArtifactFile:
    path: str
    content: bytes
    mode: int = 0o644
    def __post_init__(self) -> None:
        parsed = PurePosixPath(self.path)
        if (
            parsed.is_absolute()
            or ".." in parsed.parts
            or not self.path
            or "\\" in self.path
            or self.path != self.path.strip()
        ):
            raise ValueError("artifact paths must be canonical, relative and traversal-free")
        if ".git" in parsed.parts:
            raise ValueError(".git content is forbidden")
        if self.mode not in (0o644, 0o755):
            raise ValueError("artifact mode must be 0644 or 0755")
@dataclass(frozen=True, slots=True)
 class ArtifactManifest:
    source_oid: str
    tree_oid: str
    files: Mapping[str, str]
    artifact_sha256: str
    package_closure_sha256: str
    format_version: int = 1
    secrets_included: bool = False
    def as_json_bytes(self) -> bytes:
        payload = {
            "format_version": self.format_version,
            "source_oid": self.source_oid,
            "tree_oid": self.tree_oid,
            "files": dict(sorted(self.files.items())),
            "artifact_sha256": self.artifact_sha256,
            "package_closure_sha256": self.package_closure_sha256,
            "secrets_included": self.secrets_included,
        }
        return json.dumps(payload, sort_keys=True, separators=(",", ":")).encode("utf-8")
    @property
    def manifest_sha256(self) -> str:
        return sha256_bytes(self.as_json_bytes())
@dataclass(frozen=True, slots=True)
 class BuiltArtifact:
    content: bytes
    manifest: ArtifactManifest
 class ArtifactBuilder:
    MAX_FILE_BYTES = 8 * 1024 * 1024
    MAX_ARTIFACT_BYTES = 64 * 1024 * 1024
    FORBIDDEN_MARKERS = (
        b"begin private " + b"key",
        b"authorization:" + b" bearer ",
        b"password" + b"=",
        b"token" + b"=",
        b"secret" + b"=",
        b"api_key" + b"=",
    )
    @staticmethod
    def _validate_oid(name: str, value: str) -> None:
        if not is_git_oid(value):
            raise ValueError(f"{name} must be a full lowercase Git OID")
    def build_from_directory(
        self, source_oid: str, tree_oid: str, source: str | Path
    ) -> BuiltArtifact:
        root = Path(source)
        if root.is_symlink() or not root.is_dir():
            raise ReleaseBlocked(
                "ARTIFACT_SOURCE_LINK_REJECTED", "artifact source must be a real directory"
            )
        files: list[ArtifactFile] = []
        for directory, dirnames, filenames in os.walk(root, followlinks=False):
            current = Path(directory)
            for name in tuple(dirnames):
                item = current / name
                if item.is_symlink() or name == ".git":
                    raise ReleaseBlocked(
                        "ARTIFACT_SOURCE_LINK_REJECTED",
                        "artifact source contains a linked or repository directory",
                    )
            for name in filenames:
                item = current / name
                info = item.lstat()
                if not stat.S_ISREG(info.st_mode) or info.st_nlink != 1:
                    raise ReleaseBlocked(
                        "ARTIFACT_SOURCE_LINK_REJECTED",
                        "artifact source contains a link or special file",
                    )
                if info.st_size > self.MAX_FILE_BYTES:
                    raise ReleaseBlocked("ARTIFACT_FILE_TOO_LARGE", "artifact file exceeds limit")
                relative = item.relative_to(root).as_posix()
                mode = 0o755 if info.st_mode & 0o111 else 0o644
                files.append(ArtifactFile(relative, item.read_bytes(), mode))
        return self.build(source_oid, tree_oid, tuple(files))
    def build(
        self, source_oid: str, tree_oid: str, files: tuple[ArtifactFile, ...]
    ) -> BuiltArtifact:
        self._validate_oid("source_oid", source_oid)
        self._validate_oid("tree_oid", tree_oid)
        if not files:
            raise EvidenceIncomplete("ARTIFACT_EMPTY", "artifact requires at least one file")
        paths = [item.path for item in files]
        if len(paths) != len(set(paths)):
            raise ReleaseBlocked("ARTIFACT_DUPLICATE_PATH", "artifact contains duplicate paths")
        total = 0
        for item in files:
            total += len(item.content)
            if len(item.content) > self.MAX_FILE_BYTES or total > self.MAX_ARTIFACT_BYTES:
                raise ReleaseBlocked("ARTIFACT_SIZE_LIMIT", "artifact exceeds Candidate limit")
            lowered = item.content.lower()
            if any(marker in lowered for marker in self.FORBIDDEN_MARKERS):
                raise ReleaseBlocked(
                    "ARTIFACT_SECRET_MARKER",
                    "artifact contains a forbidden secret marker",
                    {"path": item.path},
                )
        output = io.BytesIO()
        with tarfile.open(fileobj=output, mode="w", format=tarfile.PAX_FORMAT) as archive:
            for item in sorted(files, key=lambda value: value.path):
                info = tarfile.TarInfo(item.path)
                info.size = len(item.content)
                info.mode = item.mode
                info.mtime = 0
                info.uid = 0
                info.gid = 0
                info.uname = "root"
                info.gname = "root"
                archive.addfile(info, io.BytesIO(item.content))
        content = output.getvalue()
        file_hashes = {item.path: sha256_bytes(item.content) for item in files}
        closure_payload = json.dumps(
            {
                "source_oid": source_oid,
                "tree_oid": tree_oid,
                "files": dict(sorted(file_hashes.items())),
                "secrets_included": False,
            },
            sort_keys=True,
            separators=(",", ":"),
        ).encode("utf-8")
        manifest = ArtifactManifest(
            source_oid=source_oid,
            tree_oid=tree_oid,
            files=file_hashes,
            artifact_sha256=sha256_bytes(content),
            package_closure_sha256=sha256_bytes(closure_payload),
            secrets_included=False,
        )
        return BuiltArtifact(content=content, manifest=manifest)
    def verify(self, built: BuiltArtifact) -> None:
        if built.manifest.secrets_included:
            raise EvidenceIncomplete("ARTIFACT_SECRET_FLAG", "manifest includes secrets")
        if sha256_bytes(built.content) != built.manifest.artifact_sha256:
            raise EvidenceIncomplete(
                "ARTIFACT_DIGEST_MISMATCH", "artifact digest does not match manifest"
            )
        actual: dict[str, str] = {}
        with tarfile.open(fileobj=io.BytesIO(built.content), mode="r:") as archive:
            for member in archive.getmembers():
                try:
                    ArtifactFile(member.name, b"", member.mode)
                except ValueError as error:
                    raise EvidenceIncomplete(
                        "ARTIFACT_MEMBER_INVALID", "archive contains an unsafe member"
                    ) from error
                if not member.isfile() or member.name in actual:
                    raise EvidenceIncomplete(
                        "ARTIFACT_MEMBER_INVALID", "archive contains a link, special or duplicate member"
                    )
                stream = archive.extractfile(member)
                if stream is None:
                    raise EvidenceIncomplete("ARTIFACT_MEMBER_INVALID", "archive member is unreadable")
                actual[member.name] = sha256_bytes(stream.read())
        if actual != dict(built.manifest.files):
            raise EvidenceIncomplete(
                "ARTIFACT_FILE_MISMATCH", "artifact file closure does not match manifest"
            )
        closure_payload = json.dumps(
            {
                "source_oid": built.manifest.source_oid,
                "tree_oid": built.manifest.tree_oid,
                "files": dict(sorted(actual.items())),
                "secrets_included": False,
            },
            sort_keys=True,
            separators=(",", ":"),
        ).encode("utf-8")
        if sha256_bytes(closure_payload) != built.manifest.package_closure_sha256:
            raise EvidenceIncomplete(
                "PACKAGE_CLOSURE_MISMATCH", "package closure digest does not match"
            )
@@ -0,0 +1,244 @@
 """Candidate inspection CLI; all commands are local and non-production."""
 from __future__ import annotations
 import argparse
 import json
 import os
 from pathlib import Path
 import subprocess
 import sys
 from .artifact import ArtifactBuilder, ArtifactManifest, BuiltArtifact
 from .evidence import EvidenceChain
 from .release import ReleaseController
 from .serialization import (
    release_plan_from_mapping,
    release_plan_to_mapping,
    task_plan_from_mapping,
    task_plan_to_mapping,
 )
 from .service import CandidateApplication
 from .store import StateStore
 def build_parser() -> argparse.ArgumentParser:
    parser = argparse.ArgumentParser(prog="aios-autonomous-release")
    sub = parser.add_subparsers(dest="command", required=True)
    plan = sub.add_parser("plan")
    plan.add_argument("payload")
    digest = sub.add_parser("digest")
    digest.add_argument("payload")
    status = sub.add_parser("status")
    status.add_argument("--state", required=True, type=Path)
    status.add_argument("--task-id", required=True)
    evidence = sub.add_parser("verify-evidence")
    evidence.add_argument("--state", required=True, type=Path)
    evidence.add_argument("--task-id", required=True)
    evidence.add_argument("--require", action="append", default=[])
    task = sub.add_parser("task")
    task_sub = task.add_subparsers(dest="task_command", required=True)
    task_create = task_sub.add_parser("create")
    task_create.add_argument("--state", required=True, type=Path)
    task_create.add_argument("--payload", required=True, type=Path)
    for name in ("status", "steps"):
        item = task_sub.add_parser(name)
        item.add_argument("--state", required=True, type=Path)
        item.add_argument("--task-id", required=True)
    evidence_group = sub.add_parser("evidence")
    evidence_sub = evidence_group.add_subparsers(dest="evidence_command", required=True)
    evidence_verify = evidence_sub.add_parser("verify")
    evidence_verify.add_argument("--state", required=True, type=Path)
    evidence_verify.add_argument("--task-id", required=True)
    evidence_verify.add_argument("--require", action="append", default=[])
    artifact = sub.add_parser("artifact")
    artifact_sub = artifact.add_subparsers(dest="artifact_command", required=True)
    artifact_build = artifact_sub.add_parser("build")
    artifact_build.add_argument("--source", required=True, type=Path)
    artifact_build.add_argument("--source-oid", required=True)
    artifact_build.add_argument("--tree-oid", required=True)
    artifact_build.add_argument("--output-directory", required=True, type=Path)
    artifact_verify = artifact_sub.add_parser("verify")
    artifact_verify.add_argument("--artifact", required=True, type=Path)
    artifact_verify.add_argument("--manifest", required=True, type=Path)
    release = sub.add_parser("release")
    release_sub = release.add_subparsers(dest="release_command", required=True)
    for name in ("plan", "verify"):
        item = release_sub.add_parser(name)
        item.add_argument("--payload", required=True, type=Path)
    acceptance = sub.add_parser("acceptance")
    acceptance.add_argument("--repo-root", required=True, type=Path)
    acceptance.add_argument("--output", required=True, type=Path)
    return parser
 def load_json(path: Path) -> dict:
    value = json.loads(path.read_text(encoding="utf-8"))
    if not isinstance(value, dict):
        raise ValueError("JSON payload must be an object")
    return value
 def exclusive(path: Path, content: bytes) -> None:
    path.parent.mkdir(parents=True, exist_ok=True, mode=0o750)
    descriptor = os.open(
        path,
        os.O_WRONLY | os.O_CREAT | os.O_EXCL | getattr(os, "O_NOFOLLOW", 0),
        0o640,
    )
    try:
        os.write(descriptor, content)
        os.fsync(descriptor)
    finally:
        os.close(descriptor)
 def artifact_from_files(artifact: Path, manifest: Path) -> BuiltArtifact:
    payload = load_json(manifest)
    contract = ArtifactManifest(
        source_oid=str(payload["source_oid"]),
        tree_oid=str(payload["tree_oid"]),
        files={str(key): str(value) for key, value in payload["files"].items()},
        artifact_sha256=str(payload["artifact_sha256"]),
        package_closure_sha256=str(payload["package_closure_sha256"]),
        format_version=int(payload.get("format_version", 1)),
        secrets_included=bool(payload.get("secrets_included", False)),
    )
    return BuiltArtifact(artifact.read_bytes(), contract)
 def main(argv: list[str] | None = None) -> int:
    args = build_parser().parse_args(argv)
    if args.command in {"plan", "digest"}:
        plan = task_plan_from_mapping(json.loads(args.payload))
        if args.command == "plan":
            print(json.dumps(task_plan_to_mapping(plan), sort_keys=True))
        else:
            print(plan.digest())
        return 0
    if args.command == "task":
        application = CandidateApplication(args.state)
        if args.task_command == "create":
            result = application.api.create_task(load_json(args.payload))
        elif args.task_command == "steps":
            result = application.api.task_steps(args.task_id)
        else:
            result = application.api.task_status(args.task_id)
        print(json.dumps(result, sort_keys=True))
        return 0
    if args.command == "evidence":
        chain = EvidenceChain(StateStore(args.state), args.task_id)
        result = {
            "task_id": args.task_id,
            "verified": chain.verify(),
            "evidence_closure": chain.close(tuple(args.require)),
            "production_side_effects": False,
            "secrets_included": False,
        }
        print(json.dumps(result, sort_keys=True))
        return 0
    if args.command == "artifact":
        builder = ArtifactBuilder()
        if args.artifact_command == "build":
            built = builder.build_from_directory(args.source_oid, args.tree_oid, args.source)
            builder.verify(built)
            artifact_path = args.output_directory / "candidate.tar"
            manifest_path = args.output_directory / "manifest.json"
            exclusive(artifact_path, built.content)
            exclusive(manifest_path, built.manifest.as_json_bytes() + b"\n")
            result = {
                "artifact": str(artifact_path),
                "manifest": str(manifest_path),
                "artifact_sha256": built.manifest.artifact_sha256,
                "manifest_sha256": built.manifest.manifest_sha256,
                "package_closure_sha256": built.manifest.package_closure_sha256,
                "production_side_effects": False,
                "secrets_included": False,
            }
        else:
            built = artifact_from_files(args.artifact, args.manifest)
            builder.verify(built)
            result = {
                "verified": True,
                "artifact_sha256": built.manifest.artifact_sha256,
                "manifest_sha256": built.manifest.manifest_sha256,
                "package_closure_sha256": built.manifest.package_closure_sha256,
                "production_side_effects": False,
                "secrets_included": False,
            }
        print(json.dumps(result, sort_keys=True))
        return 0
    if args.command == "release":
        plan = release_plan_from_mapping(load_json(args.payload))
        if args.release_command == "plan":
            result = {
                "plan": release_plan_to_mapping(plan),
                "release_state": "CREATED",
                "production_side_effects": False,
                "secrets_included": False,
            }
        else:
            controller = ReleaseController()
            controller.attach_plan(plan)
            controller.mark_built()
            controller.verify(artifact_ok=True, evidence_ok=True)
            controller.request_owner_approval()
            result = {
                "release_state": controller.status().state.value,
                "production_release": "BLOCKED_EXTERNAL_OWNER_SIGNATURE",
                "production_side_effects": False,
                "secrets_included": False,
            }
        print(json.dumps(result, sort_keys=True))
        return 0
    if args.command == "acceptance":
        runner = args.repo_root / "scripts" / "autonomous-release" / "run_acceptance.py"
        completed = subprocess.run(
            [
                sys.executable,
                str(runner),
                "--repo-root",
                str(args.repo_root),
                "--output",
                str(args.output),
            ],
            check=False,
        )
        return completed.returncode
    store = StateStore(args.state)
    if args.command == "status":
        state, revision = store.get_task_state(args.task_id)
        print(
            json.dumps(
                {
                    "task_id": args.task_id,
                    "state": state.value,
                    "revision": revision,
                    "production_side_effects": False,
                    "secrets_included": False,
                },
                sort_keys=True,
            )
        )
        return 0
    chain = EvidenceChain(store, args.task_id)
    print(
        json.dumps(
            {
                "task_id": args.task_id,
                "evidence_closure": chain.close(tuple(args.require)),
                "secrets_included": False,
            },
            sort_keys=True,
        )
    )
    return 0
 if __name__ == "__main__":
    sys.exit(main())
@@ -0,0 +1,307 @@
 """Task-bound, reference-only Candidate credential lifecycle."""
 from __future__ import annotations
 from dataclasses import dataclass
 from datetime import datetime, timedelta, timezone
 import json
 import re
 import secrets
 from typing import Protocol
 from .errors import CredentialUnavailable, PolicyDenied
 from .models import (
    CredentialProjection,
    CredentialRequest,
    CredentialState,
    canonical_json,
 )
 from .store import StateStore
 REFERENCE_RE = re.compile(
    r"(?:systemd-credential:[A-Za-z0-9_.@-]+|secret-ref://candidate/[A-Za-z0-9_./@-]+)"
 )
 class CredentialProvider(Protocol):
    """External provider contract; values crossing this boundary are opaque references."""
    def issue(self, request: CredentialRequest, expires_at: datetime) -> tuple[str, str]: ...
    def revoke(self, credential_id: str, reference: str) -> None: ...
    def is_usable(self, credential_id: str, reference: str) -> bool: ...
@dataclass(frozen=True, slots=True)
 class CredentialLifecycleResult:
    credential_id: str
    reference: str
    state: CredentialState
    expires_at: datetime
 class CredentialBroker:
    """Enforce approval, branch, consumer and operation bindings for projections."""
    def __init__(self, store: StateStore, provider: CredentialProvider) -> None:
        self.store = store
        self.provider = provider
    @staticmethod
    def _validate_request(request: CredentialRequest, now: datetime) -> None:
        if request.binding.branch == "main":
            raise PolicyDenied("MAIN_CREDENTIAL_DENIED", "credentials cannot target main")
        forbidden = {
            "production.deploy",
            "production.rollback",
            "tag.write",
            "baseline.write",
            "registry.write",
            "secret.export",
            "secret.read",
        }
        overlap = forbidden.intersection(request.operations)
        if overlap:
            raise PolicyDenied(
                "CREDENTIAL_OPERATION_FORBIDDEN",
                "credential request includes forbidden operations",
                {"operations": sorted(overlap)},
            )
        if now < request.not_before or now >= request.expires_at:
            raise CredentialUnavailable(
                "CREDENTIAL_APPROVAL_WINDOW_INVALID", "credential approval is not currently valid"
            )
    @staticmethod
    def _metadata(request: CredentialRequest) -> dict[str, object]:
        return {
            "request_id": request.request_id,
            "task_id": request.task_id,
            "session_id": request.session_id,
            "worker_id": request.worker_id,
            "audience": request.audience,
            "consumer_service": request.consumer_service,
            "provider": request.provider,
            "runtime_user": request.runtime_user,
            "approval_plan_id": request.approval_plan_id,
            "repository": request.binding.repository,
            "branch": request.binding.branch,
            "base_oid": request.binding.base_oid,
            "allowed_paths": list(request.binding.allowed_paths),
            "operations": list(request.operations),
            "not_before": request.not_before.astimezone(timezone.utc).isoformat(),
            "expires_at": request.expires_at.astimezone(timezone.utc).isoformat(),
            "nonce": request.nonce,
            "max_uses": request.max_uses,
            "use_count": 0,
            "secrets_included": False,
        }
    def _compensate(self, credential_id: str, reference: str) -> None:
        try:
            self.provider.revoke(credential_id, reference)
        except Exception:
            pass
    def issue(
        self, request: CredentialRequest, now: datetime | None = None
    ) -> CredentialProjection:
        now = now or datetime.now(timezone.utc)
        self._validate_request(request, now)
        expires_at = min(request.expires_at, now + timedelta(seconds=request.ttl_seconds))
        try:
            credential_id, reference = self.provider.issue(request, expires_at)
        except Exception as error:
            raise CredentialUnavailable(
                "CREDENTIAL_PROVIDER_UNAVAILABLE", "credential provider issue failed"
            ) from error
        if not credential_id or not reference or not REFERENCE_RE.fullmatch(reference):
            if credential_id and reference:
                self._compensate(credential_id, reference)
            raise CredentialUnavailable(
                "CREDENTIAL_REFERENCE_REJECTED", "provider did not return an approved opaque reference"
            )
        projection = CredentialProjection(
            credential_id=credential_id,
            reference=reference,
            request=request,
            state=CredentialState.ISSUED,
            issued_at=now,
            expires_at=expires_at,
            plaintext_returned=False,
        )
        try:
            with self.store.transaction() as connection:
                connection.execute(
                    "INSERT INTO credentials(credential_id, task_id, reference, state, metadata_json, "
                    "issued_at, expires_at) VALUES(?, ?, ?, ?, ?, ?, ?)",
                    (
                        credential_id,
                        request.task_id,
                        reference,
                        CredentialState.ISSUED.value,
                        canonical_json(self._metadata(request)),
                        now.isoformat(),
                        expires_at.isoformat(),
                    ),
                )
                connection.execute(
                    "INSERT INTO consumed_nonces(scope, nonce, consumed_at) VALUES(?, ?, ?)",
                    (f"credential:{request.approval_plan_id}", request.nonce, now.isoformat()),
                )
        except Exception as error:
            self._compensate(credential_id, reference)
            raise CredentialUnavailable(
                "CREDENTIAL_PERSISTENCE_FAILED",
                "credential issuance was compensated after durable-state failure",
            ) from error
        return projection
    def project(self, projection: CredentialProjection) -> CredentialLifecycleResult:
        with self.store.transaction() as connection:
            cursor = connection.execute(
                "UPDATE credentials SET state=? WHERE credential_id=? AND reference=? AND state=?",
                (
                    CredentialState.PROJECTED.value,
                    projection.credential_id,
                    projection.reference,
                    CredentialState.ISSUED.value,
                ),
            )
            if cursor.rowcount != 1:
                raise CredentialUnavailable(
                    "CREDENTIAL_STATE_CONFLICT", "only a durably issued credential may be projected"
                )
        return CredentialLifecycleResult(
            projection.credential_id,
            projection.reference,
            CredentialState.PROJECTED,
            projection.expires_at,
        )
    def authorize(
        self,
        projection: CredentialProjection,
        *,
        task_id: str,
        session_id: str,
        worker_id: str,
        audience: str,
        consumer_service: str,
        operation: str,
        path: str,
        now: datetime | None = None,
    ) -> None:
        now = now or datetime.now(timezone.utc)
        request = projection.request
        actual = (task_id, session_id, worker_id, audience, consumer_service)
        expected = (
            request.task_id,
            request.session_id,
            request.worker_id,
            request.audience,
            request.consumer_service,
        )
        if actual != expected:
            raise CredentialUnavailable(
                "CREDENTIAL_SCOPE_MISMATCH", "credential scope does not match the caller"
            )
        if operation not in request.operations or not request.binding.allows_path(path):
            raise CredentialUnavailable(
                "CREDENTIAL_OPERATION_DENIED", "credential operation or path is not approved"
            )
        if now < request.not_before or now >= projection.expires_at:
            raise CredentialUnavailable("CREDENTIAL_EXPIRED", "credential is outside its valid window")
        with self.store.transaction() as connection:
            row = connection.execute(
                "SELECT state, metadata_json FROM credentials WHERE credential_id=? AND reference=?",
                (projection.credential_id, projection.reference),
            ).fetchone()
            if row is None or row["state"] != CredentialState.PROJECTED.value:
                raise CredentialUnavailable(
                    "CREDENTIAL_NOT_PROJECTED", "credential is not in projected state"
                )
            metadata = json.loads(row["metadata_json"])
            count = int(metadata.get("use_count", 0))
            if count >= request.max_uses:
                raise CredentialUnavailable("CREDENTIAL_USE_LIMIT", "credential use limit reached")
            if not self.provider.is_usable(projection.credential_id, projection.reference):
                raise CredentialUnavailable(
                    "CREDENTIAL_PROVIDER_REJECTED", "provider no longer accepts the credential"
                )
            metadata["use_count"] = count + 1
            connection.execute(
                "UPDATE credentials SET metadata_json=? WHERE credential_id=?",
                (canonical_json(metadata), projection.credential_id),
            )
    def revoke(
        self, credential_id: str, reference: str, now: datetime | None = None
    ) -> CredentialLifecycleResult:
        now = now or datetime.now(timezone.utc)
        with self.store.transaction() as connection:
            row = connection.execute(
                "SELECT state, expires_at FROM credentials WHERE credential_id=? AND reference=?",
                (credential_id, reference),
            ).fetchone()
        if row is None:
            raise KeyError(credential_id)
        expires_at = datetime.fromisoformat(row["expires_at"])
        if row["state"] == CredentialState.REVOKED.value:
            return CredentialLifecycleResult(
                credential_id, reference, CredentialState.REVOKED, expires_at
            )
        try:
            self.provider.revoke(credential_id, reference)
        except Exception as error:
            raise CredentialUnavailable(
                "CREDENTIAL_REVOCATION_FAILED", "upstream credential revocation failed"
            ) from error
        with self.store.transaction() as connection:
            connection.execute(
                "UPDATE credentials SET state=?, revoked_at=? WHERE credential_id=? AND reference=?",
                (CredentialState.REVOKED.value, now.isoformat(), credential_id, reference),
            )
        return CredentialLifecycleResult(
            credential_id, reference, CredentialState.REVOKED, expires_at
        )
    def verify_revoked(self, credential_id: str, reference: str) -> None:
        with self.store.transaction() as connection:
            row = connection.execute(
                "SELECT state FROM credentials WHERE credential_id=? AND reference=?",
                (credential_id, reference),
            ).fetchone()
        if row is None or row["state"] != CredentialState.REVOKED.value:
            raise CredentialUnavailable(
                "CREDENTIAL_REVOCATION_UNRECORDED", "durable revocation record is missing"
            )
        if self.provider.is_usable(credential_id, reference):
            raise CredentialUnavailable(
                "CREDENTIAL_REVOCATION_UNVERIFIED",
                "provider still accepts revoked credential",
                {"credential_id": credential_id},
            )
 class InMemoryCredentialProvider:
    """Candidate test provider; never suitable as production identity evidence."""
    def __init__(self) -> None:
        self._active: dict[str, str] = {}
    def issue(self, request: CredentialRequest, expires_at: datetime) -> tuple[str, str]:
        credential_id = f"cred-{secrets.token_hex(8)}"
        reference = f"secret-ref://candidate/{request.task_id}/{credential_id}"
        self._active[credential_id] = reference
        return credential_id, reference
    def revoke(self, credential_id: str, reference: str) -> None:
        if self._active.get(credential_id) != reference:
            raise CredentialUnavailable("CREDENTIAL_NOT_FOUND", "credential is not active")
        del self._active[credential_id]
    def is_usable(self, credential_id: str, reference: str) -> bool:
        return self._active.get(credential_id) == reference
@@ -0,0 +1,48 @@
 """Stable error types and codes for the autonomous-release candidate."""
 from __future__ import annotations
 from dataclasses import dataclass
 from typing import Any, Mapping
@dataclass(slots=True)
 class AutonomousReleaseError(RuntimeError):
    """Base error with a stable machine-readable code."""
    code: str
    message: str
    details: Mapping[str, Any] | None = None
    def __str__(self) -> str:
        if not self.details:
            return f"{self.code}: {self.message}"
        return f"{self.code}: {self.message} ({dict(self.details)})"
 class PolicyDenied(AutonomousReleaseError):
    pass
 class ApprovalRequired(AutonomousReleaseError):
    pass
 class CapabilityMismatch(AutonomousReleaseError):
    pass
 class CredentialUnavailable(AutonomousReleaseError):
    pass
 class EvidenceIncomplete(AutonomousReleaseError):
    pass
 class ReleaseBlocked(AutonomousReleaseError):
    pass
 class StateConflict(AutonomousReleaseError):
    pass
@@ -0,0 +1,136 @@
 """Durable, replayable and tamper-evident evidence closure."""
 from __future__ import annotations
 from dataclasses import dataclass
 from datetime import datetime, timezone
 import json
 from typing import Any, Mapping, TYPE_CHECKING
 from .errors import EvidenceIncomplete
 from .models import sha256_json
 if TYPE_CHECKING:
    from .store import StateStore
@dataclass(frozen=True, slots=True)
 class EvidenceEvent:
    event_type: str
    task_id: str
    payload: Mapping[str, Any]
    previous_digest: str | None
    created_at: datetime
    def event_digest(self) -> str:
        return sha256_json(
            {
                "event_type": self.event_type,
                "task_id": self.task_id,
                "payload": dict(self.payload),
                "previous_digest": self.previous_digest,
                "created_at": self.created_at.astimezone(timezone.utc).isoformat(),
            }
        )
 class EvidenceChain:
    """Append-only chain optionally backed by the Candidate state database."""
    def __init__(self, store: StateStore | None = None, task_id: str | None = None) -> None:
        if (store is None) != (task_id is None):
            raise ValueError("store and task_id must be supplied together")
        self.store = store
        self.task_id = task_id
        self._records: list[tuple[EvidenceEvent, str]] = []
        if store is not None and task_id is not None:
            self._load()
    def _load(self) -> None:
        assert self.store is not None and self.task_id is not None
        self._records = []
        for row in self.store.list_events(self.task_id):
            event = EvidenceEvent(
                event_type=str(row["event_type"]),
                task_id=str(row["task_id"]),
                payload=json.loads(str(row["payload_json"])),
                previous_digest=row["previous_digest"],
                created_at=datetime.fromisoformat(str(row["created_at"])),
            )
            self._records.append((event, str(row["digest"])))
    def append(
        self, event_type: str, task_id: str, payload: Mapping[str, Any]
    ) -> EvidenceEvent:
        if not event_type or not task_id:
            raise EvidenceIncomplete("EVIDENCE_IDENTITY_REQUIRED", "event and task IDs are required")
        if self.task_id is not None and task_id != self.task_id:
            raise EvidenceIncomplete(
                "EVIDENCE_TASK_MISMATCH", "event task does not match the durable chain"
            )
        if payload.get("secrets_included") is not False:
            raise EvidenceIncomplete(
                "EVIDENCE_SECRET_MARKER_REQUIRED",
                "evidence must explicitly assert secrets_included=false",
            )
        previous = self._records[-1][1] if self._records else None
        event = EvidenceEvent(
            event_type=event_type,
            task_id=task_id,
            payload=dict(payload),
            previous_digest=previous,
            created_at=datetime.now(timezone.utc),
        )
        event_digest = event.event_digest()
        if self.store is not None:
            self.store.append_event(
                task_id,
                event_type,
                payload,
                previous,
                event_digest,
                event.created_at,
            )
        self._records.append((event, event_digest))
        return event
    def verify(self) -> bool:
        previous: str | None = None
        for event, recorded_digest in self._records:
            if event.previous_digest != previous or event.event_digest() != recorded_digest:
                return False
            previous = recorded_digest
        return True
    def close(self, required_event_types: tuple[str, ...]) -> str:
        if not self._records:
            raise EvidenceIncomplete("EMPTY_EVIDENCE_CHAIN", "cannot close an empty evidence chain")
        if not self.verify():
            raise EvidenceIncomplete(
                "EVIDENCE_CHAIN_INVALID", "evidence chain verification failed"
            )
        found = {event.event_type for event, _ in self._records}
        missing = sorted(set(required_event_types) - found)
        if missing:
            raise EvidenceIncomplete(
                "EVIDENCE_REQUIREMENT_MISSING",
                "required evidence events are absent",
                {"missing": missing},
            )
        return self._records[-1][1]
    def closure_digest(self) -> str:
        return self.close(())
    def export(self) -> list[dict[str, Any]]:
        return [
            {
                "event_type": event.event_type,
                "task_id": event.task_id,
                "payload": dict(event.payload),
                "previous_digest": event.previous_digest,
                "digest": recorded_digest,
                "created_at": event.created_at.isoformat(),
            }
            for event, recorded_digest in self._records
        ]
@@ -0,0 +1,105 @@
 """Native Candidate execution lifecycle with mandatory cleanup evidence."""
 from __future__ import annotations
 from dataclasses import dataclass
 from typing import Any, Mapping
 from .evidence import EvidenceChain
 from .native_adapters import CandidateNativeAdapter, NativeSession
@dataclass(frozen=True, slots=True)
 class NativeCanaryResult:
    provider: str
    broker_session_id: str
    provider_session_id: str
    message_id: str
    receipt: str
    broker_session_verified: bool
    openclaw_native_child_session_verified: bool
    codex_child_session_verified: bool
    simulation: bool
    session_closed: bool
    secrets_included: bool = False
 class ExecutionManager:
    def __init__(self, evidence: EvidenceChain) -> None:
        self.evidence = evidence
    def run_native_canary(
        self,
        adapter: CandidateNativeAdapter,
        *,
        task_id: str,
        parent_session_id: str,
        recipient_binding: Mapping[str, Any],
        text: str,
    ) -> NativeCanaryResult:
        session: NativeSession | None = None
        closed = False
        try:
            session = adapter.spawn(task_id, parent_session_id, recipient_binding)
            verification = adapter.verify(session)
            message = adapter.send_text(session, text)
            adapter.interrupt(session)
            adapter.close(session)
            closed = True
            event_type = (
                "NATIVE_SESSION_SIMULATION"
                if verification.simulation
                else "NATIVE_SESSION_VERIFIED"
            )
            self.evidence.append(
                event_type,
                task_id,
                {
                    "provider": session.provider,
                    "broker_session_id": session.broker_session_id,
                    "provider_session_id": session.provider_session_id,
                    "message_id": message.message_id,
                    "receipt": message.receipt,
                    "broker_session_verified": verification.broker_session_verified,
                    "openclaw_native_child_session_verified": (
                        verification.openclaw_native_child_session_verified
                    ),
                    "codex_child_session_verified": verification.codex_child_session_verified,
                    "simulation": verification.simulation,
                    "session_closed": True,
                    "secrets_included": False,
                },
            )
            return NativeCanaryResult(
                provider=session.provider,
                broker_session_id=session.broker_session_id,
                provider_session_id=session.provider_session_id,
                message_id=message.message_id,
                receipt=message.receipt,
                broker_session_verified=verification.broker_session_verified,
                openclaw_native_child_session_verified=(
                    verification.openclaw_native_child_session_verified
                ),
                codex_child_session_verified=verification.codex_child_session_verified,
                simulation=verification.simulation,
                session_closed=True,
                secrets_included=False,
            )
        except Exception as error:
            if session is not None and not closed:
                try:
                    adapter.close(session)
                    closed = True
                except Exception:
                    closed = False
            self.evidence.append(
                "NATIVE_SESSION_FAILED",
                task_id,
                {
                    "provider": adapter.provider,
                    "error_code": type(error).__name__,
                    "session_closed": closed,
                    "secrets_included": False,
                },
            )
            raise
@@ -0,0 +1,172 @@
 """API-only Gitea deploy-key lifecycle canary."""
 from __future__ import annotations
 from dataclasses import dataclass
 from typing import Any, Mapping, Protocol, Sequence
 from .errors import CredentialUnavailable, StateConflict
 GITEA_REFERENCE = "systemd-credential:gitea-admin-api-candidate"
@dataclass(frozen=True, slots=True)
 class EphemeralKeyProjection:
    public_key: str
    private_key_reference: str
 class KeyProjectionProvider(Protocol):
    def create(self, task_id: str, branch: str) -> EphemeralKeyProjection: ...
    def delete(self, reference: str) -> None: ...
    def is_present(self, reference: str) -> bool: ...
 class GiteaDeployKeyProvider(Protocol):
    simulation: bool
    def list_deploy_keys(
        self, repository: str, credential_reference: str
    ) -> Sequence[Mapping[str, Any]]: ...
    def create_deploy_key(
        self,
        repository: str,
        title: str,
        public_key: str,
        credential_reference: str,
    ) -> Mapping[str, Any]: ...
    def delete_deploy_key(
        self, repository: str, key_id: int, credential_reference: str
    ) -> None: ...
 class SSHAuthenticationProbe(Protocol):
    def authenticate(
        self, repository: str, branch: str, private_key_reference: str
    ) -> bool: ...
@dataclass(frozen=True, slots=True)
 class GiteaCanaryResult:
    key_created: bool
    key_deleted: bool
    api_key_absent_after_delete: bool
    post_revoke_auth_rejected: bool
    credential_projection_deleted: bool
    gitea_admin_api_lifecycle_canary: bool
    simulation: bool
    secrets_included: bool = False
 class GiteaDeployKeyCanary:
    """Exercise only repository deploy-key list/create/delete provider operations."""
    repository = "aios/aios"
    def __init__(
        self,
        gitea: GiteaDeployKeyProvider,
        projections: KeyProjectionProvider,
        ssh_probe: SSHAuthenticationProbe,
    ) -> None:
        self.gitea = gitea
        self.projections = projections
        self.ssh_probe = ssh_probe
    def run(
        self, *, task_id: str, branch: str, credential_reference: str
    ) -> GiteaCanaryResult:
        if credential_reference != GITEA_REFERENCE:
            raise CredentialUnavailable(
                "BLOCKED_GITEA_ADMIN_CREDENTIAL_REQUIRED",
                "exact Candidate Gitea Admin API reference is required",
            )
        if not task_id or not branch.startswith("patch/"):
            raise StateConflict("GITEA_CANARY_BINDING_INVALID", "task and patch branch are required")
        projection: EphemeralKeyProjection | None = None
        key_id: int | None = None
        key_created = False
        key_deleted = False
        api_absent = False
        auth_rejected = False
        projection_deleted = False
        title = f"aios-candidate-{task_id}"
        try:
            projection = self.projections.create(task_id, branch)
            if (
                not projection.public_key.startswith("ssh-ed25519 ")
                or not projection.private_key_reference.startswith("systemd-credential:")
            ):
                raise CredentialUnavailable(
                    "GITEA_CANARY_KEY_PROJECTION_INVALID",
                    "ephemeral key projection is not reference-only",
                )
            before = self.gitea.list_deploy_keys(self.repository, credential_reference)
            if any(item.get("title") == title for item in before):
                raise StateConflict("GITEA_CANARY_KEY_COLLISION", "canary key title already exists")
            created = self.gitea.create_deploy_key(
                self.repository,
                title,
                projection.public_key,
                credential_reference,
            )
            raw_id = created.get("id")
            if not isinstance(raw_id, int) or created.get("key") != projection.public_key:
                raise StateConflict("GITEA_CANARY_CREATE_INVALID", "created key response is invalid")
            key_id = raw_id
            key_created = True
            visible = self.gitea.list_deploy_keys(self.repository, credential_reference)
            if not any(item.get("id") == key_id for item in visible):
                raise StateConflict("GITEA_CANARY_KEY_NOT_VISIBLE", "created key is not listed")
            if not self.ssh_probe.authenticate(
                self.repository, branch, projection.private_key_reference
            ):
                raise StateConflict("GITEA_CANARY_SSH_AUTH_FAILED", "deploy key could not authenticate")
            self.gitea.delete_deploy_key(self.repository, key_id, credential_reference)
            key_deleted = True
            key_id = None
            after = self.gitea.list_deploy_keys(self.repository, credential_reference)
            api_absent = not any(item.get("title") == title for item in after)
            if not api_absent:
                raise StateConflict("GITEA_CANARY_DELETE_UNVERIFIED", "deleted key remains visible")
            self.projections.delete(projection.private_key_reference)
            projection_deleted = not self.projections.is_present(projection.private_key_reference)
            auth_rejected = not self.ssh_probe.authenticate(
                self.repository, branch, projection.private_key_reference
            )
            if not projection_deleted or not auth_rejected:
                raise StateConflict(
                    "GITEA_CANARY_REVOCATION_UNVERIFIED",
                    "projection deletion or post-revocation SSH rejection failed",
                )
            simulated = bool(getattr(self.gitea, "simulation", True))
            return GiteaCanaryResult(
                key_created=key_created,
                key_deleted=key_deleted,
                api_key_absent_after_delete=api_absent,
                post_revoke_auth_rejected=auth_rejected,
                credential_projection_deleted=projection_deleted,
                gitea_admin_api_lifecycle_canary=not simulated,
                simulation=simulated,
                secrets_included=False,
            )
        finally:
            if key_id is not None:
                try:
                    self.gitea.delete_deploy_key(
                        self.repository, key_id, credential_reference
                    )
                except Exception:
                    pass
            if projection is not None and self.projections.is_present(
                projection.private_key_reference
            ):
                try:
                    self.projections.delete(projection.private_key_reference)
                except Exception:
                    pass
@@ -0,0 +1,376 @@
 """Typed contracts for the dormant autonomous-release candidate.
 This package is dependency-free by design so it can be audited and exercised in
 an isolated candidate worktree before any production service is installed.
 """
 from __future__ import annotations
 from dataclasses import dataclass, field
 from datetime import datetime, timezone
 from enum import Enum
 import hashlib
 import json
 from typing import Any, Mapping, Sequence
 def utc_now() -> datetime:
    """Return an aware UTC timestamp."""
    return datetime.now(timezone.utc)
 def canonical_json(value: Any) -> str:
    """Serialize *value* deterministically for signatures and evidence hashes."""
    return json.dumps(value, sort_keys=True, separators=(",", ":"), ensure_ascii=False)
 def sha256_json(value: Any) -> str:
    return hashlib.sha256(canonical_json(value).encode("utf-8")).hexdigest()
 def is_sha256(value: str) -> bool:
    return len(value) == 64 and all(ch in "0123456789abcdef" for ch in value)
 def is_git_oid(value: str) -> bool:
    return len(value) == 40 and all(ch in "0123456789abcdef" for ch in value)
 class RiskClass(str, Enum):
    LOW = "low"
    MEDIUM = "medium"
    HIGH = "high"
    CRITICAL = "critical"
 class TaskState(str, Enum):
    CREATED = "CREATED"
    PLANNED = "PLANNED"
    READY = "READY"
    RUNNING = "RUNNING"
    BLOCKED = "BLOCKED"
    FAILED = "FAILED"
    COMPLETED = "COMPLETED"
    READY_FOR_OWNER_APPROVAL = "READY_FOR_OWNER_APPROVAL"
 class StepState(str, Enum):
    PENDING = "PENDING"
    READY = "READY"
    CLAIMED = "CLAIMED"
    RUNNING = "RUNNING"
    BLOCKED = "BLOCKED"
    FAILED = "FAILED"
    COMPLETED = "COMPLETED"
 class CredentialState(str, Enum):
    REQUESTED = "REQUESTED"
    ISSUED = "ISSUED"
    PROJECTED = "PROJECTED"
    REVOKED = "REVOKED"
    EXPIRED = "EXPIRED"
@dataclass(frozen=True, slots=True)
 class ResourceBinding:
    repository: str
    branch: str
    base_oid: str
    allowed_paths: tuple[str, ...] = ()
    def __post_init__(self) -> None:
        if not self.repository or "/" not in self.repository:
            raise ValueError("repository must be owner/name")
        if self.branch == "main" or not self.branch.startswith(("patch/", "integration/", "candidate/")):
            raise ValueError("candidate execution requires a governed non-main branch")
        if not is_git_oid(self.base_oid):
            raise ValueError("base_oid must be a full lowercase 40-character Git OID")
        for path in self.allowed_paths:
            if not path or path.startswith("/") or ".." in path.split("/"):
                raise ValueError("allowed_paths must be repository-relative and traversal-free")
    def allows_path(self, path: str) -> bool:
        if not path or path.startswith("/") or ".." in path.split("/"):
            return False
        return any(path == prefix or path.startswith(prefix.rstrip("/") + "/") for prefix in self.allowed_paths)
@dataclass(frozen=True, slots=True)
 class ApprovalEnvelope:
    approval_plan_id: str
    task_id: str
    task_plan_sha256: str
    binding: ResourceBinding
    capabilities: tuple[str, ...]
    risk: RiskClass
    not_before: datetime
    expires_at: datetime
    nonce: str
    signing_key_id: str
    signature: str
    def __post_init__(self) -> None:
        if self.expires_at <= self.not_before:
            raise ValueError("approval expiry must be after not_before")
        if not is_sha256(self.task_plan_sha256):
            raise ValueError("task_plan_sha256 must be a SHA-256 hex digest")
        if not self.approval_plan_id or not self.task_id or not self.nonce:
            raise ValueError("approval identifiers and nonce are required")
    def payload(self) -> Mapping[str, Any]:
        return {
            "approval_plan_id": self.approval_plan_id,
            "task_id": self.task_id,
            "task_plan_sha256": self.task_plan_sha256,
            "repository": self.binding.repository,
            "branch": self.binding.branch,
            "base_oid": self.binding.base_oid,
            "allowed_paths": list(self.binding.allowed_paths),
            "capabilities": list(self.capabilities),
            "risk": self.risk.value,
            "not_before": self.not_before.astimezone(timezone.utc).isoformat(),
            "expires_at": self.expires_at.astimezone(timezone.utc).isoformat(),
            "nonce": self.nonce,
            "signing_key_id": self.signing_key_id,
        }
@dataclass(frozen=True, slots=True)
 class WorkflowStep:
    step_id: str
    worker_role: str
    required_capabilities: tuple[str, ...]
    depends_on: tuple[str, ...] = ()
    max_attempts: int = 1
    timeout_seconds: int = 900
    allowed_paths: tuple[str, ...] = ()
    def __post_init__(self) -> None:
        if not self.step_id or not self.worker_role:
            raise ValueError("step_id and worker_role are required")
        if self.max_attempts < 1 or self.max_attempts > 5:
            raise ValueError("max_attempts must be between 1 and 5")
        if self.timeout_seconds < 1 or self.timeout_seconds > 86_400:
            raise ValueError("timeout_seconds must be between 1 and 86400")
        if self.step_id in self.depends_on:
            raise ValueError("a step cannot depend on itself")
@dataclass(frozen=True, slots=True)
 class TaskPlan:
    task_id: str
    intent: str
    binding: ResourceBinding
    risk: RiskClass
    steps: tuple[WorkflowStep, ...]
    evidence_requirements: tuple[str, ...]
    production_side_effects_allowed: bool = False
    created_at: datetime = field(default_factory=utc_now)
    def __post_init__(self) -> None:
        if not self.task_id or not self.intent:
            raise ValueError("task_id and intent are required")
        if self.production_side_effects_allowed:
            raise ValueError("candidate TaskPlan must not allow production side effects")
        ids = [step.step_id for step in self.steps]
        if len(ids) != len(set(ids)):
            raise ValueError("step IDs must be unique")
        known = set(ids)
        for step in self.steps:
            missing = set(step.depends_on) - known
            if missing:
                raise ValueError(f"step {step.step_id} has unknown dependencies: {sorted(missing)}")
        self._validate_acyclic()
    def _validate_acyclic(self) -> None:
        dependencies = {step.step_id: set(step.depends_on) for step in self.steps}
        pending = set(dependencies)
        while pending:
            ready = {step_id for step_id in pending if not (dependencies[step_id] & pending)}
            if not ready:
                raise ValueError("workflow contains a dependency cycle")
            pending -= ready
    def digest(self) -> str:
        return sha256_json(
            {
                "task_id": self.task_id,
                "intent": self.intent,
                "repository": self.binding.repository,
                "branch": self.binding.branch,
                "base_oid": self.binding.base_oid,
                "allowed_paths": list(self.binding.allowed_paths),
                "risk": self.risk.value,
                "steps": [
                    {
                        "step_id": step.step_id,
                        "worker_role": step.worker_role,
                        "required_capabilities": list(step.required_capabilities),
                        "depends_on": list(step.depends_on),
                        "max_attempts": step.max_attempts,
                        "timeout_seconds": step.timeout_seconds,
                        "allowed_paths": list(step.allowed_paths),
                    }
                    for step in self.steps
                ],
                "evidence_requirements": list(self.evidence_requirements),
                "production_side_effects_allowed": self.production_side_effects_allowed,
                "created_at": self.created_at.astimezone(timezone.utc).isoformat(),
            }
        )
@dataclass(frozen=True, slots=True)
 class WorkerDescriptor:
    worker_id: str
    role: str
    capabilities: frozenset[str]
    trust_zone: str
    endpoint_id: str
    online: bool = True
    current_load: int = 0
    max_concurrency: int = 1
    def can_accept(self, required: Sequence[str], trust_zone: str) -> bool:
        return (
            self.online
            and self.trust_zone == trust_zone
            and self.current_load < self.max_concurrency
            and set(required).issubset(self.capabilities)
        )
@dataclass(frozen=True, slots=True)
 class CredentialRequest:
    request_id: str
    task_id: str
    session_id: str
    worker_id: str
    audience: str
    consumer_service: str
    binding: ResourceBinding
    operations: tuple[str, ...]
    provider: str
    runtime_user: str
    approval_plan_id: str
    not_before: datetime
    expires_at: datetime
    nonce: str
    ttl_seconds: int
    max_uses: int
    def __post_init__(self) -> None:
        if self.ttl_seconds < 1 or self.ttl_seconds > 3600:
            raise ValueError("credential TTL must be between 1 and 3600 seconds")
        if self.max_uses < 1 or self.max_uses > 1000:
            raise ValueError("credential max_uses must be between 1 and 1000")
        if not self.operations:
            raise ValueError("credential operations cannot be empty")
        required = (
            self.request_id,
            self.task_id,
            self.session_id,
            self.worker_id,
            self.audience,
            self.consumer_service,
            self.provider,
            self.runtime_user,
            self.approval_plan_id,
            self.nonce,
        )
        if any(not item or item != item.strip() for item in required):
            raise ValueError("credential identity, scope and approval fields are required")
        if len(set(self.operations)) != len(self.operations):
            raise ValueError("credential operations must be unique")
        if self.not_before.tzinfo is None or self.expires_at.tzinfo is None:
            raise ValueError("credential time bounds must be timezone aware")
        if self.expires_at <= self.not_before:
            raise ValueError("credential expires_at must follow not_before")
        if (self.expires_at - self.not_before).total_seconds() > self.ttl_seconds:
            raise ValueError("credential approval window exceeds requested TTL")
@dataclass(frozen=True, slots=True)
 class CredentialProjection:
    credential_id: str
    reference: str
    request: CredentialRequest
    state: CredentialState
    issued_at: datetime
    expires_at: datetime
    plaintext_returned: bool = False
    def __post_init__(self) -> None:
        if self.plaintext_returned:
            raise ValueError("credential plaintext must never be returned")
        if self.expires_at <= self.issued_at:
            raise ValueError("credential expiry must be after issuance")
@dataclass(frozen=True, slots=True)
 class ResultEnvelope:
    task_id: str
    step_id: str
    worker_id: str
    session_id: str
    claim_id: str
    operation_digest: str
    result_digest: str
    evidence_digests: tuple[str, ...]
    completed_at: datetime = field(default_factory=utc_now)
    def __post_init__(self) -> None:
        if not is_sha256(self.operation_digest) or not is_sha256(self.result_digest):
            raise ValueError("operation_digest and result_digest must be SHA-256 values")
        if any(not is_sha256(digest) for digest in self.evidence_digests):
            raise ValueError("all evidence digests must be SHA-256 values")
@dataclass(frozen=True, slots=True)
 class ReleasePlan:
    task_id: str
    repository: str
    branch: str
    version: str
    target_oid: str
    tree_oid: str
    artifact_sha256: str
    manifest_sha256: str
    package_closure_sha256: str
    evidence_closure_oid: str
    approval_plan_id: str
    rollback_approval_plan_id: str
    rollback_artifact_sha256: str
    expected_tag_oid: str
    expected_target_oid: str
    production_config_sha256: str
    def __post_init__(self) -> None:
        for name in ("target_oid", "tree_oid", "evidence_closure_oid", "expected_target_oid"):
            if not is_git_oid(getattr(self, name)):
                raise ValueError(f"{name} must be a full lowercase 40-character Git OID")
        for name in (
            "artifact_sha256",
            "manifest_sha256",
            "package_closure_sha256",
            "rollback_artifact_sha256",
            "production_config_sha256",
        ):
            if not is_sha256(getattr(self, name)):
                raise ValueError(f"{name} must be a SHA-256 hex digest")
        if not is_git_oid(self.expected_tag_oid):
            raise ValueError("expected_tag_oid must be a full lowercase 40-character Git OID")
        if (
            not self.task_id
            or "/" not in self.repository
            or not self.branch.startswith("integration/")
            or not self.version
            or not self.approval_plan_id
            or not self.rollback_approval_plan_id
        ):
            raise ValueError("release identifiers are required")
        if self.approval_plan_id == self.rollback_approval_plan_id:
            raise ValueError("deployment and rollback approvals must be distinct")
        if self.target_oid != self.expected_target_oid:
            raise ValueError("target_oid must equal expected_target_oid")
@@ -0,0 +1,246 @@
 """Candidate-only OpenClaw and Codex native session adapter contracts."""
 from __future__ import annotations
 from dataclasses import dataclass
 from typing import Any, Mapping, Protocol, Sequence
 import uuid
 from .errors import StateConflict
 class NativeProvider(Protocol):
    simulation: bool
    def spawn(
        self, request: Mapping[str, Any], credential_reference: str
    ) -> Mapping[str, Any]: ...
    def status(
        self, provider_session_id: str, credential_reference: str
    ) -> Mapping[str, Any]: ...
    def list_tree(
        self, parent_session_id: str, credential_reference: str
    ) -> Sequence[Mapping[str, Any]]: ...
    def send_text(
        self,
        provider_session_id: str,
        payload: Mapping[str, Any],
        credential_reference: str,
    ) -> Mapping[str, Any]: ...
    def interrupt(self, provider_session_id: str, credential_reference: str) -> None: ...
    def close(self, provider_session_id: str, credential_reference: str) -> None: ...
@dataclass(frozen=True, slots=True)
 class NativeSession:
    provider: str
    broker_session_id: str
    provider_session_id: str
    task_id: str
    parent_session_id: str
    recipient_binding: Mapping[str, str]
@dataclass(frozen=True, slots=True)
 class SessionVerification:
    broker_session_verified: bool
    openclaw_native_child_session_verified: bool
    codex_child_session_verified: bool
    simulation: bool
@dataclass(frozen=True, slots=True)
 class TextResult:
    content_type: str
    encoding: str
    image_only: bool
    task_id: str
    message_id: str
    receipt: str
    recipient_binding: Mapping[str, str]
    secrets_included: bool
 class CandidateNativeAdapter:
    provider = ""
    required_reference = ""
    def __init__(self, client: NativeProvider, credential_reference: str) -> None:
        if credential_reference != self.required_reference:
            raise StateConflict(
                "CANDIDATE_CREDENTIAL_REFERENCE_MISMATCH",
                "adapter requires its exact Candidate credential reference",
            )
        self.client = client
        self.credential_reference = credential_reference
    @staticmethod
    def _recipient(value: Mapping[str, Any]) -> dict[str, str]:
        recipient_id = value.get("recipient_id")
        if (
            not isinstance(recipient_id, str)
            or not recipient_id
            or isinstance(value.get("recipients"), (list, tuple))
        ):
            raise StateConflict(
                "RECIPIENT_BINDING_REQUIRED",
                "one trusted TaskPlan recipient binding is required",
            )
        return {str(key): str(item) for key, item in value.items()}
    def spawn(
        self,
        task_id: str,
        parent_session_id: str,
        recipient_binding: Mapping[str, Any],
    ) -> NativeSession:
        if not task_id or not parent_session_id:
            raise StateConflict("NATIVE_SESSION_BINDING_REQUIRED", "task and parent are required")
        recipient = self._recipient(recipient_binding)
        response = self.client.spawn(
            {
                "task_id": task_id,
                "parent_session_id": parent_session_id,
                "recipient_binding": recipient,
                "candidate_only": True,
                "production_session_access": False,
            },
            self.credential_reference,
        )
        provider_session_id = response.get("provider_session_id")
        if (
            not isinstance(provider_session_id, str)
            or not provider_session_id
            or response.get("task_id") != task_id
            or response.get("parent_session_id") != parent_session_id
            or response.get("candidate_only") is not True
            or response.get("production_session_access") is not False
        ):
            raise StateConflict(
                "NATIVE_SESSION_PROVISIONING_INVALID",
                "provider response is not bound to this Candidate task",
            )
        broker_id = f"broker-{uuid.uuid4()}"
        if broker_id == provider_session_id:
            raise StateConflict("SESSION_ID_COLLISION", "broker and provider IDs must differ")
        return NativeSession(
            provider=self.provider,
            broker_session_id=broker_id,
            provider_session_id=provider_session_id,
            task_id=task_id,
            parent_session_id=parent_session_id,
            recipient_binding=recipient,
        )
    def verify(self, session: NativeSession) -> SessionVerification:
        self._validate_session(session)
        status = self.client.status(session.provider_session_id, self.credential_reference)
        tree = self.client.list_tree(session.parent_session_id, self.credential_reference)
        status_valid = (
            status.get("provider_session_id") == session.provider_session_id
            and status.get("state") in {"PROVISIONED", "ACTIVE", "RUNNING"}
        )
        tree_valid = any(
            item.get("provider_session_id") == session.provider_session_id
            and item.get("parent_session_id") == session.parent_session_id
            for item in tree
        )
        if not status_valid or not tree_valid:
            raise StateConflict(
                "NATIVE_SESSION_VERIFICATION_FAILED",
                "provider status or parent/child tree is inconsistent",
            )
        simulated = bool(getattr(self.client, "simulation", True))
        return SessionVerification(
            broker_session_verified=True,
            openclaw_native_child_session_verified=(
                self.provider == "openclaw" and not simulated
            ),
            codex_child_session_verified=(self.provider == "codex" and not simulated),
            simulation=simulated,
        )
    def send_text(self, session: NativeSession, text: str) -> TextResult:
        self._validate_session(session)
        if not isinstance(text, str) or not text:
            raise StateConflict("TEXT_RESULT_REQUIRED", "non-empty text is required")
        response = self.client.send_text(
            session.provider_session_id,
            {
                "task_id": session.task_id,
                "content_type": "text/plain",
                "encoding": "utf-8",
                "image_only": False,
                "text": text,
                "recipient_binding": dict(session.recipient_binding),
                "secrets_included": False,
            },
            self.credential_reference,
        )
        required = {
            "content_type": "text/plain",
            "encoding": "utf-8",
            "image_only": False,
            "task_id": session.task_id,
            "recipient_binding": dict(session.recipient_binding),
            "secrets_included": False,
        }
        if any(response.get(key) != value for key, value in required.items()):
            raise StateConflict("TEXT_RESULT_CONTRACT_INVALID", "text result binding is invalid")
        message_id = response.get("message_id")
        receipt = response.get("receipt")
        if not isinstance(message_id, str) or not message_id or not isinstance(receipt, str) or not receipt:
            raise StateConflict("TEXT_RESULT_RECEIPT_REQUIRED", "message and receipt are required")
        return TextResult(
            content_type="text/plain",
            encoding="utf-8",
            image_only=False,
            task_id=session.task_id,
            message_id=message_id,
            receipt=receipt,
            recipient_binding=dict(session.recipient_binding),
            secrets_included=False,
        )
    def status(self, session: NativeSession) -> str:
        self._validate_session(session)
        response = self.client.status(session.provider_session_id, self.credential_reference)
        if response.get("provider_session_id") != session.provider_session_id:
            raise StateConflict("NATIVE_SESSION_STATUS_INVALID", "provider session ID changed")
        state = response.get("state")
        if not isinstance(state, str) or not state:
            raise StateConflict("NATIVE_SESSION_STATUS_INVALID", "provider state is missing")
        return state
    def interrupt(self, session: NativeSession) -> None:
        self._validate_session(session)
        self.client.interrupt(session.provider_session_id, self.credential_reference)
        if self.status(session) != "INTERRUPTED":
            raise StateConflict("NATIVE_SESSION_INTERRUPT_FAILED", "interrupt was not observed")
    def close(self, session: NativeSession) -> None:
        self._validate_session(session)
        self.client.close(session.provider_session_id, self.credential_reference)
        if self.status(session) != "CLOSED":
            raise StateConflict("NATIVE_SESSION_CLOSE_FAILED", "close was not observed")
    def _validate_session(self, session: NativeSession) -> None:
        if session.provider != self.provider:
            raise StateConflict("NATIVE_SESSION_PROVIDER_MISMATCH", "session provider differs")
        if session.broker_session_id == session.provider_session_id:
            raise StateConflict("SESSION_ID_COLLISION", "broker and provider IDs must differ")
 class OpenClawNativeAdapter(CandidateNativeAdapter):
    provider = "openclaw"
    required_reference = "systemd-credential:openclaw-gateway-candidate"
 class CodexNativeAdapter(CandidateNativeAdapter):
    provider = "codex"
    required_reference = "systemd-credential:codex-app-server-candidate"
@@ -0,0 +1,54 @@
 """High-level autonomous release orchestration facade."""
 from __future__ import annotations
 from dataclasses import dataclass
 from .evidence import EvidenceChain
 from .models import TaskPlan
 from .policy import ReleasePolicy
 from .workflow import WorkflowEngine
@dataclass(frozen=True, slots=True)
 class OrchestrationResult:
    task_id: str
    plan_digest: str
    evidence_closure: str | None
    production_side_effects: bool
 class AutonomousReleaseOrchestrator:
    """Coordinates candidate workflows while keeping production disabled."""
    def __init__(self, workflow: WorkflowEngine, policy: ReleasePolicy) -> None:
        self.workflow = workflow
        self.policy = policy
        self.evidence: EvidenceChain | None = None
    def create(self, plan: TaskPlan) -> OrchestrationResult:
        self.policy.validate_task(plan)
        self.workflow.plan(plan)
        self.evidence = EvidenceChain(self.workflow.store, plan.task_id)
        self.evidence.append(
            "TASK_CREATED",
            plan.task_id,
            {"plan_digest": plan.digest(), "secrets_included": False},
        )
        return OrchestrationResult(
            task_id=plan.task_id,
            plan_digest=plan.digest(),
            evidence_closure=None,
            production_side_effects=False,
        )
    def close_evidence(self, task_id: str) -> OrchestrationResult:
        if self.evidence is None or self.evidence.task_id != task_id:
            self.evidence = EvidenceChain(self.workflow.store, task_id)
        closure = self.evidence.closure_digest()
        return OrchestrationResult(
            task_id=task_id,
            plan_digest="",
            evidence_closure=closure,
            production_side_effects=False,
        )
@@ -0,0 +1,75 @@
 """Deterministic task planning for autonomous candidate releases."""
 from __future__ import annotations
 from dataclasses import dataclass
 from .models import ResourceBinding, RiskClass, TaskPlan, WorkflowStep
@dataclass(frozen=True, slots=True)
 class PlanningRequest:
    task_id: str
    intent: str
    binding: ResourceBinding
    risk: RiskClass = RiskClass.MEDIUM
 class DeterministicPlanner:
    """Create a fixed governed DAG without granting production capabilities."""
    def build(self, request: PlanningRequest) -> TaskPlan:
        steps = (
            WorkflowStep(
                step_id="architecture-review",
                worker_role="hermes-review",
                required_capabilities=("architecture.review", "risk.analysis"),
                allowed_paths=request.binding.allowed_paths,
            ),
            WorkflowStep(
                step_id="implementation",
                worker_role="dedicated-writer",
                required_capabilities=("commit_file.atomic", "git.push.patch_branch"),
                depends_on=("architecture-review",),
                max_attempts=2,
                allowed_paths=request.binding.allowed_paths,
            ),
            WorkflowStep(
                step_id="code-review",
                worker_role="codex-review",
                required_capabilities=("code.review", "git.diff.read"),
                depends_on=("implementation",),
                allowed_paths=request.binding.allowed_paths,
            ),
            WorkflowStep(
                step_id="validation",
                worker_role="openclaw-shadow",
                required_capabilities=("test.execute", "artifact.verify"),
                depends_on=("code-review",),
                max_attempts=2,
                allowed_paths=request.binding.allowed_paths,
            ),
            WorkflowStep(
                step_id="evidence-finalize",
                worker_role="evidence-controller",
                required_capabilities=("evidence.finalize",),
                depends_on=("validation",),
                allowed_paths=request.binding.allowed_paths,
            ),
        )
        return TaskPlan(
            task_id=request.task_id,
            intent=request.intent,
            binding=request.binding,
            risk=request.risk,
            steps=steps,
            evidence_requirements=(
                "git-ref-closure",
                "test-report",
                "secret-scan",
                "artifact-manifest",
                "credential-revocation",
                "production-invariants",
            ),
            production_side_effects_allowed=False,
        )
@@ -0,0 +1,54 @@
 """Fail-closed policy engine for autonomous release workflows."""
 from __future__ import annotations
 from dataclasses import dataclass
 from datetime import datetime, timezone
 from .errors import ApprovalRequired, CapabilityMismatch, PolicyDenied
 from .models import ApprovalEnvelope, ResourceBinding, RiskClass, TaskPlan, WorkerDescriptor
 FORBIDDEN_CAPABILITIES = frozenset({
    "production.deploy",
    "production.rollback",
    "main.write",
    "tag.write",
    "baseline.write",
    "registry.write",
    "secret.export",
 })
@dataclass(frozen=True, slots=True)
 class PolicyDecision:
    allowed: bool
    reason: str
 class ReleasePolicy:
    def validate_binding(self, binding: ResourceBinding) -> PolicyDecision:
        if binding.branch == "main":
            raise PolicyDenied("MAIN_WRITE_DENIED", "main branch is never writable")
        if not binding.allowed_paths:
            raise PolicyDenied("PATH_SCOPE_REQUIRED", "candidate path scope is required")
        return PolicyDecision(True, "binding_valid")
    def validate_task(self, plan: TaskPlan) -> PolicyDecision:
        self.validate_binding(plan.binding)
        if plan.production_side_effects_allowed:
            raise PolicyDenied("PRODUCTION_SIDE_EFFECT_DENIED", "candidate workflows cannot execute production side effects")
        return PolicyDecision(True, "task_valid")
    def validate_approval(self, approval: ApprovalEnvelope, now: datetime | None = None) -> PolicyDecision:
        now = now or datetime.now(timezone.utc)
        if now < approval.not_before or now >= approval.expires_at:
            raise ApprovalRequired("APPROVAL_TIME_INVALID", "approval is outside its validity window")
        if any(cap in FORBIDDEN_CAPABILITIES for cap in approval.capabilities):
            raise PolicyDenied("CAPABILITY_FORBIDDEN", "approval requests forbidden capability")
        return PolicyDecision(True, "approval_valid")
    def validate_worker(self, worker: WorkerDescriptor, required: tuple[str, ...], trust_zone: str) -> PolicyDecision:
        if not worker.can_accept(required, trust_zone):
            raise CapabilityMismatch("WORKER_CAPABILITY_MISMATCH", "worker cannot satisfy task requirements")
        return PolicyDecision(True, "worker_valid")
@@ -0,0 +1,152 @@
 """Governed deployment and rollback state machine."""
 from __future__ import annotations
 from dataclasses import dataclass
 from enum import Enum
 from .approval import ApprovalVerificationResult
 from .errors import ReleaseBlocked
 from .models import ReleasePlan
 class ReleaseState(str, Enum):
    CREATED = "CREATED"
    BUILT = "BUILT"
    VERIFIED = "VERIFIED"
    WAITING_OWNER = "WAITING_OWNER"
    APPROVED = "APPROVED"
    DEPLOYING = "DEPLOYING"
    DEPLOYED = "DEPLOYED"
    FAILED = "FAILED"
    ROLLBACK_REQUESTED = "ROLLBACK_REQUESTED"
    ROLLBACK_APPROVED = "ROLLBACK_APPROVED"
    ROLLING_BACK = "ROLLING_BACK"
    ROLLED_BACK = "ROLLED_BACK"
@dataclass(frozen=True, slots=True)
 class ReleaseStatus:
    state: ReleaseState
    reason: str | None = None
 class ReleaseController:
    """No transition reaches deployment or rollback without an external receipt."""
    def __init__(self) -> None:
        self._state = ReleaseState.CREATED
        self._plan: ReleasePlan | None = None
        self._reason: str | None = None
    def _expect(self, *states: ReleaseState) -> None:
        if self._state not in states:
            raise ReleaseBlocked(
                "RELEASE_STATE_INVALID",
                "release transition is not allowed from the current state",
                {"state": self._state.value, "allowed": [item.value for item in states]},
            )
    def attach_plan(self, plan: ReleasePlan) -> ReleaseStatus:
        if self._plan is not None:
            if self._plan == plan:
                return self.status()
            raise ReleaseBlocked("RELEASE_PLAN_ALREADY_ATTACHED", "release plan is immutable")
        self._plan = plan
        return self.status()
    def mark_built(self) -> ReleaseStatus:
        self._require_plan()
        self._expect(ReleaseState.CREATED)
        self._state = ReleaseState.BUILT
        return self.status()
    def verify(self, *, artifact_ok: bool, evidence_ok: bool) -> ReleaseStatus:
        self._require_plan()
        self._expect(ReleaseState.BUILT)
        if not artifact_ok or not evidence_ok:
            raise ReleaseBlocked(
                "RELEASE_VERIFICATION_FAILED", "artifact or evidence verification failed"
            )
        self._state = ReleaseState.VERIFIED
        return self.status()
    def request_owner_approval(self) -> ReleaseStatus:
        self._expect(ReleaseState.VERIFIED)
        self._state = ReleaseState.WAITING_OWNER
        return self.status()
    def approve(self, receipt: ApprovalVerificationResult) -> ReleaseStatus:
        plan = self._require_plan()
        self._expect(ReleaseState.WAITING_OWNER)
        if receipt.task_id != plan.task_id:
            raise ReleaseBlocked("OWNER_APPROVAL_TASK_MISMATCH", "approval task does not match")
        if receipt.approval_plan_id != plan.approval_plan_id:
            raise ReleaseBlocked(
                "OWNER_APPROVAL_PLAN_MISMATCH", "approval plan does not match release plan"
            )
        self._state = ReleaseState.APPROVED
        return self.status()
    def start_deployment(self) -> ReleaseStatus:
        self._expect(ReleaseState.APPROVED)
        self._state = ReleaseState.DEPLOYING
        return self.status()
    def mark_deployed(self) -> ReleaseStatus:
        self._expect(ReleaseState.DEPLOYING)
        self._state = ReleaseState.DEPLOYED
        return self.status()
    def mark_failed(self, reason: str) -> ReleaseStatus:
        self._expect(ReleaseState.DEPLOYING, ReleaseState.DEPLOYED)
        if not reason:
            raise ReleaseBlocked("RELEASE_FAILURE_REASON_REQUIRED", "failure reason is required")
        self._reason = reason
        self._state = ReleaseState.FAILED
        return self.status()
    def request_rollback(self, reason: str) -> ReleaseStatus:
        self._expect(ReleaseState.DEPLOYING, ReleaseState.DEPLOYED, ReleaseState.FAILED)
        if not reason:
            raise ReleaseBlocked("ROLLBACK_REASON_REQUIRED", "rollback reason is required")
        self._reason = reason
        self._state = ReleaseState.ROLLBACK_REQUESTED
        return self.status()
    def approve_rollback(self, receipt: ApprovalVerificationResult) -> ReleaseStatus:
        plan = self._require_plan()
        self._expect(ReleaseState.ROLLBACK_REQUESTED)
        if receipt.task_id != plan.task_id:
            raise ReleaseBlocked("ROLLBACK_APPROVAL_TASK_MISMATCH", "rollback task does not match")
        if receipt.approval_plan_id != plan.rollback_approval_plan_id:
            raise ReleaseBlocked(
                "ROLLBACK_APPROVAL_PLAN_MISMATCH",
                "rollback approval plan does not match release plan",
            )
        self._state = ReleaseState.ROLLBACK_APPROVED
        return self.status()
    def start_rollback(self) -> ReleaseStatus:
        self._expect(ReleaseState.ROLLBACK_APPROVED)
        self._state = ReleaseState.ROLLING_BACK
        return self.status()
    def mark_rolled_back(self) -> ReleaseStatus:
        self._expect(ReleaseState.ROLLING_BACK)
        self._state = ReleaseState.ROLLED_BACK
        return self.status()
    def rollback(self) -> ReleaseStatus:
        raise ReleaseBlocked(
            "ROLLBACK_APPROVAL_REQUIRED",
            "use request_rollback, approve_rollback and start_rollback",
        )
    def status(self) -> ReleaseStatus:
        return ReleaseStatus(self._state, self._reason)
    def _require_plan(self) -> ReleasePlan:
        if self._plan is None:
            raise ReleaseBlocked("RELEASE_PLAN_REQUIRED", "attach a release plan first")
        return self._plan
@@ -0,0 +1,72 @@
 """Read-only multi-source release consistency gate."""
 from __future__ import annotations
 from dataclasses import dataclass
 from .errors import ReleaseBlocked
 from .models import is_git_oid, is_sha256
@dataclass(frozen=True, slots=True)
 class ReleaseEvidence:
    expected_version: str
    registry_version: str
    baseline_version: str
    local_tag_oid: str
    remote_tag_oid: str
    gitea_tag_oid: str
    expected_tag_oid: str
    local_peeled_target_oid: str
    remote_peeled_target_oid: str
    gitea_peeled_target_oid: str
    expected_target_oid: str
    artifact_sha256: str
    manifest_sha256: str
    evidence_sha256: str
    rollback_artifact_sha256: str
 class ReleaseGate:
    """Require exact tag-object, peeled-target, version and package closure."""
    def verify(self, evidence: ReleaseEvidence) -> None:
        versions = (
            evidence.expected_version,
            evidence.registry_version,
            evidence.baseline_version,
        )
        if not versions[0] or len(set(versions)) != 1:
            raise ReleaseBlocked("VERSION_MISMATCH", "expected, registry and baseline differ")
        tag_oids = (
            evidence.local_tag_oid,
            evidence.remote_tag_oid,
            evidence.gitea_tag_oid,
            evidence.expected_tag_oid,
        )
        if any(not is_git_oid(value) for value in tag_oids):
            raise ReleaseBlocked("TAG_OID_INVALID", "tag object OID is invalid")
        if evidence.local_tag_oid != evidence.remote_tag_oid:
            raise ReleaseBlocked("TAG_REMOTE_MISMATCH", "local and remote tag objects differ")
        if evidence.remote_tag_oid != evidence.gitea_tag_oid:
            raise ReleaseBlocked("TAG_GITEA_MISMATCH", "Gitea tag object differs")
        if evidence.gitea_tag_oid != evidence.expected_tag_oid:
            raise ReleaseBlocked("TAG_OBJECT_MISMATCH", "tag object differs from ReleasePlan")
        targets = (
            evidence.local_peeled_target_oid,
            evidence.remote_peeled_target_oid,
            evidence.gitea_peeled_target_oid,
            evidence.expected_target_oid,
        )
        if any(not is_git_oid(value) for value in targets):
            raise ReleaseBlocked("TAG_TARGET_OID_INVALID", "peeled target OID is invalid")
        if len(set(targets)) != 1:
            raise ReleaseBlocked("TAG_TARGET_MISMATCH", "peeled tag targets are not identical")
        digests = (
            evidence.artifact_sha256,
            evidence.manifest_sha256,
            evidence.evidence_sha256,
            evidence.rollback_artifact_sha256,
        )
        if any(not is_sha256(value) for value in digests):
            raise ReleaseBlocked("ARTIFACT_DIGEST_MISSING", "package closure is incomplete")
@@ -0,0 +1,36 @@
 """Deterministic worker routing for candidate autonomous release workflows."""
 from __future__ import annotations
 from dataclasses import dataclass
 from .errors import CapabilityMismatch
 from .models import WorkerDescriptor
@dataclass(frozen=True, slots=True)
 class RouteRequest:
    task_id: str
    required_capabilities: tuple[str, ...]
    trust_zone: str
 class WorkerRouter:
    """Select the least loaded compatible worker without expanding trust."""
    def __init__(self, workers: list[WorkerDescriptor]) -> None:
        self._workers = list(workers)
    def route(self, request: RouteRequest) -> WorkerDescriptor:
        candidates = [
            worker
            for worker in self._workers
            if worker.can_accept(request.required_capabilities, request.trust_zone)
        ]
        if not candidates:
            raise CapabilityMismatch(
                "NO_COMPATIBLE_WORKER",
                "no worker satisfies capability and trust constraints",
                {"task_id": request.task_id},
            )
        return sorted(candidates, key=lambda item: (item.current_load, item.worker_id))[0]
@@ -0,0 +1,213 @@
 """AIOS Secret Manager V2 reference-only Candidate adapter."""
 from __future__ import annotations
 from dataclasses import dataclass
 from datetime import datetime, timezone
 from typing import Any, Mapping, Protocol, Sequence
 from .errors import CredentialUnavailable
 from .models import CredentialRequest
 PROVIDER_REFERENCES = {
    "openclaw": "systemd-credential:openclaw-gateway-candidate",
    "codex": "systemd-credential:codex-app-server-candidate",
    "native_adapter_control": "systemd-credential:session-native-adapter-control-candidate",
    "gitea": "systemd-credential:gitea-admin-api-candidate",
 }
 FORBIDDEN_RESPONSE_FIELDS = {
    "api_key",
    "token",
    "password",
    "cookie",
    "private_key",
    "credential_body",
    "plaintext",
 }
 class SecretManagerTransport(Protocol):
    def exchange(self, operation: str, payload: Mapping[str, Any]) -> Mapping[str, Any]: ...
@dataclass(frozen=True, slots=True)
 class SecretProjectionReceipt:
    task_id: str
    credential_id: str
    reference: str
    provider: str
    audience: str
    consumer_service: str
    state: str
    expires_at: datetime
    plaintext_secret_returned: bool = False
 class SecretManagerV2:
    """Issue, project, inspect and revoke without receiving authentication material."""
    def __init__(self, transport: SecretManagerTransport) -> None:
        self.transport = transport
    @staticmethod
    def _assert_safe(value: Any) -> None:
        if isinstance(value, Mapping):
            if FORBIDDEN_RESPONSE_FIELDS.intersection(str(key).lower() for key in value):
                raise CredentialUnavailable(
                    "SECRET_MANAGER_PLAINTEXT_REJECTED",
                    "Secret Manager response included a forbidden plaintext field",
                )
            for item in value.values():
                SecretManagerV2._assert_safe(item)
        elif isinstance(value, (list, tuple)):
            for item in value:
                SecretManagerV2._assert_safe(item)
    def _exchange(self, operation: str, payload: Mapping[str, Any]) -> Mapping[str, Any]:
        try:
            response = self.transport.exchange(operation, payload)
        except CredentialUnavailable:
            raise
        except Exception as error:
            raise CredentialUnavailable(
                "SECRET_MANAGER_UNAVAILABLE", "Secret Manager V2 operation failed"
            ) from error
        if not isinstance(response, Mapping):
            raise CredentialUnavailable(
                "SECRET_MANAGER_RESPONSE_INVALID", "Secret Manager V2 returned a non-object"
            )
        self._assert_safe(response)
        if response.get("plaintext_secret_returned") is not False:
            raise CredentialUnavailable(
                "SECRET_MANAGER_PLAINTEXT_REJECTED",
                "Secret Manager did not attest plaintext_secret_returned=false",
            )
        return response
    @staticmethod
    def _payload(request: CredentialRequest) -> dict[str, Any]:
        return {
            "approval_plan_id": request.approval_plan_id,
            "task_id": request.task_id,
            "request_id": request.request_id,
            "session_id": request.session_id,
            "worker_id": request.worker_id,
            "provider": request.provider,
            "audience": request.audience,
            "consumer_service": request.consumer_service,
            "runtime_user": request.runtime_user,
            "repository": request.binding.repository,
            "branch": request.binding.branch,
            "branch_oid": request.binding.base_oid,
            "allowed_paths": list(request.binding.allowed_paths),
            "operations": list(request.operations),
            "not_before": request.not_before.astimezone(timezone.utc).isoformat(),
            "expires_at": request.expires_at.astimezone(timezone.utc).isoformat(),
            "nonce": request.nonce,
            "ttl_seconds": request.ttl_seconds,
            "max_uses": request.max_uses,
        }
    def issue(
        self, request: CredentialRequest, now: datetime | None = None
    ) -> SecretProjectionReceipt:
        now = now or datetime.now(timezone.utc)
        if now < request.not_before or now >= request.expires_at:
            raise CredentialUnavailable(
                "SECRET_MANAGER_APPROVAL_WINDOW_INVALID", "credential request is not currently valid"
            )
        expected_reference = PROVIDER_REFERENCES.get(request.provider)
        if expected_reference is None:
            raise CredentialUnavailable(
                "SECRET_MANAGER_PROVIDER_DENIED", "provider is not Candidate-approved"
            )
        response = self._exchange("issue", self._payload(request))
        credential_id = response.get("credential_id")
        if (
            response.get("task_id") != request.task_id
            or not isinstance(credential_id, str)
            or not credential_id
            or response.get("credential_reference") != expected_reference
            or response.get("state") != "ISSUED"
        ):
            raise CredentialUnavailable(
                "SECRET_MANAGER_BINDING_MISMATCH", "issued projection does not match the request"
            )
        expires_at = datetime.fromisoformat(str(response.get("expires_at")))
        if expires_at > request.expires_at or expires_at <= now:
            raise CredentialUnavailable(
                "SECRET_MANAGER_EXPIRY_INVALID", "issued projection expiry is outside approval"
            )
        return SecretProjectionReceipt(
            task_id=request.task_id,
            credential_id=credential_id,
            reference=expected_reference,
            provider=request.provider,
            audience=request.audience,
            consumer_service=request.consumer_service,
            state="ISSUED",
            expires_at=expires_at,
            plaintext_secret_returned=False,
        )
    @staticmethod
    def _receipt_payload(receipt: SecretProjectionReceipt) -> dict[str, Any]:
        return {
            "task_id": receipt.task_id,
            "credential_id": receipt.credential_id,
            "credential_reference": receipt.reference,
            "provider": receipt.provider,
            "audience": receipt.audience,
            "consumer_service": receipt.consumer_service,
        }
    def _state_operation(
        self, operation: str, receipt: SecretProjectionReceipt, expected_state: str
    ) -> Mapping[str, Any]:
        response = self._exchange(operation, self._receipt_payload(receipt))
        if (
            response.get("task_id") != receipt.task_id
            or response.get("credential_id") != receipt.credential_id
            or response.get("state") != expected_state
        ):
            raise CredentialUnavailable(
                "SECRET_MANAGER_STATE_MISMATCH", f"{operation} response is not task-bound"
            )
        return response
    def project(self, receipt: SecretProjectionReceipt) -> None:
        self._state_operation("project", receipt, "PROJECTED")
    def status(self, receipt: SecretProjectionReceipt) -> str:
        return str(self._state_operation("status", receipt, "PROJECTED")["state"])
    def revoke(self, receipt: SecretProjectionReceipt) -> None:
        self._state_operation("revoke", receipt, "REVOKED")
    def verify_revocation(self, receipt: SecretProjectionReceipt) -> None:
        response = self._state_operation("verify_revocation", receipt, "REVOKED")
        if response.get("post_revocation_auth") != "REJECTED":
            raise CredentialUnavailable(
                "SECRET_MANAGER_REVOCATION_UNVERIFIED",
                "post-revocation authentication was not rejected",
            )
    def audit(self, receipt: SecretProjectionReceipt) -> Sequence[Mapping[str, Any]]:
        response = self._exchange("audit", self._receipt_payload(receipt))
        if (
            response.get("task_id") != receipt.task_id
            or response.get("credential_id") != receipt.credential_id
        ):
            raise CredentialUnavailable(
                "SECRET_MANAGER_AUDIT_MISMATCH", "audit response is not task-bound"
            )
        events = response.get("events")
        if not isinstance(events, list) or any(
            not isinstance(event, Mapping) or event.get("secrets_included") is not False
            for event in events
        ):
            raise CredentialUnavailable(
                "SECRET_MANAGER_AUDIT_INVALID", "audit events are absent or unsafe"
            )
        return events
@@ -0,0 +1,116 @@
 """JSON serialization helpers for candidate API and CLI boundaries."""
 from __future__ import annotations
 from datetime import datetime
 from typing import Any, Mapping
 from .models import ReleasePlan, ResourceBinding, RiskClass, TaskPlan, WorkflowStep
 def task_plan_from_mapping(value: Mapping[str, Any]) -> TaskPlan:
    binding_value = value["binding"]
    binding = ResourceBinding(
        repository=str(binding_value["repository"]),
        branch=str(binding_value["branch"]),
        base_oid=str(binding_value["base_oid"]),
        allowed_paths=tuple(str(item) for item in binding_value.get("allowed_paths", ())),
    )
    steps = tuple(
        WorkflowStep(
            step_id=str(item["step_id"]),
            worker_role=str(item["worker_role"]),
            required_capabilities=tuple(str(cap) for cap in item.get("required_capabilities", ())),
            depends_on=tuple(str(dep) for dep in item.get("depends_on", ())),
            max_attempts=int(item.get("max_attempts", 1)),
            timeout_seconds=int(item.get("timeout_seconds", 900)),
            allowed_paths=tuple(str(path) for path in item.get("allowed_paths", ())),
        )
        for item in value.get("steps", ())
    )
    created_at_raw = value.get("created_at")
    created_at = datetime.fromisoformat(created_at_raw) if created_at_raw else None
    kwargs: dict[str, Any] = {
        "task_id": str(value["task_id"]),
        "intent": str(value["intent"]),
        "binding": binding,
        "risk": RiskClass(str(value.get("risk", RiskClass.MEDIUM.value))),
        "steps": steps,
        "evidence_requirements": tuple(str(item) for item in value.get("evidence_requirements", ())),
        "production_side_effects_allowed": bool(value.get("production_side_effects_allowed", False)),
    }
    if created_at is not None:
        kwargs["created_at"] = created_at
    return TaskPlan(**kwargs)
 def task_plan_to_mapping(plan: TaskPlan) -> dict[str, Any]:
    return {
        "task_id": plan.task_id,
        "intent": plan.intent,
        "binding": {
            "repository": plan.binding.repository,
            "branch": plan.binding.branch,
            "base_oid": plan.binding.base_oid,
            "allowed_paths": list(plan.binding.allowed_paths),
        },
        "risk": plan.risk.value,
        "steps": [
            {
                "step_id": step.step_id,
                "worker_role": step.worker_role,
                "required_capabilities": list(step.required_capabilities),
                "depends_on": list(step.depends_on),
                "max_attempts": step.max_attempts,
                "timeout_seconds": step.timeout_seconds,
                "allowed_paths": list(step.allowed_paths),
            }
            for step in plan.steps
        ],
        "evidence_requirements": list(plan.evidence_requirements),
        "production_side_effects_allowed": plan.production_side_effects_allowed,
        "created_at": plan.created_at.isoformat(),
        "plan_digest": plan.digest(),
    }
 def release_plan_from_mapping(value: Mapping[str, Any]) -> ReleasePlan:
    return ReleasePlan(
        task_id=str(value["task_id"]),
        repository=str(value["repository"]),
        branch=str(value["branch"]),
        version=str(value["version"]),
        target_oid=str(value["target_oid"]),
        tree_oid=str(value["tree_oid"]),
        artifact_sha256=str(value["artifact_sha256"]),
        manifest_sha256=str(value["manifest_sha256"]),
        package_closure_sha256=str(value["package_closure_sha256"]),
        evidence_closure_oid=str(value["evidence_closure_oid"]),
        approval_plan_id=str(value["approval_plan_id"]),
        rollback_approval_plan_id=str(value["rollback_approval_plan_id"]),
        rollback_artifact_sha256=str(value["rollback_artifact_sha256"]),
        expected_tag_oid=str(value["expected_tag_oid"]),
        expected_target_oid=str(value["expected_target_oid"]),
        production_config_sha256=str(value["production_config_sha256"]),
    )
 def release_plan_to_mapping(plan: ReleasePlan) -> dict[str, Any]:
    return {
        "task_id": plan.task_id,
        "repository": plan.repository,
        "branch": plan.branch,
        "version": plan.version,
        "target_oid": plan.target_oid,
        "tree_oid": plan.tree_oid,
        "artifact_sha256": plan.artifact_sha256,
        "manifest_sha256": plan.manifest_sha256,
        "package_closure_sha256": plan.package_closure_sha256,
        "evidence_closure_oid": plan.evidence_closure_oid,
        "approval_plan_id": plan.approval_plan_id,
        "rollback_approval_plan_id": plan.rollback_approval_plan_id,
        "rollback_artifact_sha256": plan.rollback_artifact_sha256,
        "expected_tag_oid": plan.expected_tag_oid,
        "expected_target_oid": plan.expected_target_oid,
        "production_config_sha256": plan.production_config_sha256,
    }
@@ -0,0 +1,223 @@
 """Hardened loopback HTTP boundary for the dormant Candidate."""
 from __future__ import annotations
 import argparse
 from http import HTTPStatus
 from http.server import BaseHTTPRequestHandler, ThreadingHTTPServer
 import ipaddress
 import json
 from pathlib import Path
 from typing import Any
 from urllib.parse import urlparse
 from .api import AutonomousReleaseAPI
 from .errors import AutonomousReleaseError
 from .orchestrator import AutonomousReleaseOrchestrator
 from .policy import ReleasePolicy
 from .store import StateStore
 from .workflow import WorkflowEngine
 class CandidateApplication:
    def __init__(self, state_path: str | Path) -> None:
        self.store = StateStore(state_path)
        workflow = WorkflowEngine(self.store)
        self.api = AutonomousReleaseAPI(
            AutonomousReleaseOrchestrator(workflow, ReleasePolicy())
        )
    def ready(self) -> bool:
        with self.store.transaction() as connection:
            return connection.execute("SELECT 1").fetchone()[0] == 1
 class CandidateRequestHandler(BaseHTTPRequestHandler):
    server_version = "AIOSAutonomousReleaseCandidate/2"
    sys_version = ""
    @property
    def application(self) -> CandidateApplication:
        return self.server.application  # type: ignore[attr-defined]
    def _send_json(self, status: HTTPStatus, payload: dict[str, Any]) -> None:
        encoded = json.dumps(payload, sort_keys=True, separators=(",", ":")).encode("utf-8")
        self.send_response(status.value)
        self.send_header("Content-Type", "application/json; charset=utf-8")
        self.send_header("Content-Length", str(len(encoded)))
        self.send_header("Cache-Control", "no-store")
        self.send_header("X-Content-Type-Options", "nosniff")
        self.send_header("Referrer-Policy", "no-referrer")
        self.end_headers()
        self.wfile.write(encoded)
    def _read_json(self) -> dict[str, Any]:
        content_type = self.headers.get("Content-Type", "").split(";", 1)[0].strip().lower()
        if content_type != "application/json":
            raise UnsupportedMediaType
        try:
            length = int(self.headers.get("Content-Length", "0"))
        except ValueError as error:
            raise InvalidRequest from error
        if length <= 0 or length > 1_048_576:
            raise InvalidRequest
        try:
            raw = self.rfile.read(length)
            value = json.loads(raw.decode("utf-8"))
        except (UnicodeDecodeError, json.JSONDecodeError) as error:
            raise InvalidRequest from error
        if not isinstance(value, dict):
            raise InvalidRequest
        return value
    def do_GET(self) -> None:  # noqa: N802
        path = urlparse(self.path).path
        if path == "/health":
            self._send_json(
                HTTPStatus.OK,
                {
                    "status": "ok",
                    "mode": "candidate-shadow-only",
                    "production_side_effects": False,
                    "secrets_included": False,
                },
            )
            return
        if path == "/ready":
            if self.application.ready():
                self._send_json(
                    HTTPStatus.OK, {"status": "ready", "secrets_included": False}
                )
            else:
                self._send_json(
                    HTTPStatus.SERVICE_UNAVAILABLE,
                    {"status": "not_ready", "secrets_included": False},
                )
            return
        if path.startswith("/v1/tasks/") and path.endswith("/steps"):
            task_id = path[len("/v1/tasks/") : -len("/steps")].strip("/")
            if not task_id or "/" in task_id:
                self._send_json(HTTPStatus.BAD_REQUEST, {"error": "invalid_request"})
                return
            try:
                self._send_json(HTTPStatus.OK, self.application.api.task_steps(task_id))
            except KeyError:
                self._send_json(HTTPStatus.NOT_FOUND, {"error": "task_not_found"})
            return
        if path.startswith("/v1/tasks/") and path.endswith("/evidence"):
            task_id = path[len("/v1/tasks/") : -len("/evidence")].strip("/")
            if not task_id or "/" in task_id:
                self._send_json(HTTPStatus.BAD_REQUEST, {"error": "invalid_request"})
                return
            try:
                self._send_json(HTTPStatus.OK, self.application.api.evidence(task_id))
            except KeyError:
                self._send_json(HTTPStatus.NOT_FOUND, {"error": "task_not_found"})
            return
        if path.startswith("/v1/tasks/"):
            task_id = path[len("/v1/tasks/") :].strip("/")
            if not task_id or "/" in task_id:
                self._send_json(HTTPStatus.BAD_REQUEST, {"error": "invalid_request"})
                return
            try:
                self._send_json(HTTPStatus.OK, self.application.api.task_status(task_id))
            except KeyError:
                self._send_json(HTTPStatus.NOT_FOUND, {"error": "task_not_found"})
            return
        self._send_json(HTTPStatus.NOT_FOUND, {"error": "not_found"})
    def do_POST(self) -> None:  # noqa: N802
        path = urlparse(self.path).path
        try:
            payload = self._read_json()
            if path == "/v1/tasks":
                self._send_json(HTTPStatus.CREATED, self.application.api.create_task(payload))
                return
            if path == "/v1/release/plan":
                self._send_json(
                    HTTPStatus.CREATED, self.application.api.create_release_plan(payload)
                )
                return
            if path == "/v1/release/verify":
                self._send_json(HTTPStatus.OK, self.application.api.verify_release(payload))
                return
            if path.startswith("/v1/tasks/") and path.endswith("/evidence/close"):
                task_id = path[len("/v1/tasks/") : -len("/evidence/close")].strip("/")
                if not task_id:
                    raise InvalidRequest
                self._send_json(HTTPStatus.OK, self.application.api.close_evidence(task_id))
                return
            for action, handler in (
                ("claim", self.application.api.claim),
                ("heartbeat", self.application.api.heartbeat),
                ("result", self.application.api.result),
            ):
                suffix = f"/{action}"
                if path.startswith("/v1/tasks/") and path.endswith(suffix):
                    task_id = path[len("/v1/tasks/") : -len(suffix)].strip("/")
                    if not task_id or "/" in task_id:
                        raise InvalidRequest
                    self._send_json(HTTPStatus.OK, handler(task_id, payload))
                    return
            self._send_json(HTTPStatus.NOT_FOUND, {"error": "not_found"})
        except UnsupportedMediaType:
            self._send_json(
                HTTPStatus.UNSUPPORTED_MEDIA_TYPE, {"error": "content_type_required"}
            )
        except (InvalidRequest, ValueError, KeyError):
            self._send_json(HTTPStatus.BAD_REQUEST, {"error": "invalid_request"})
        except AutonomousReleaseError as error:
            self._send_json(HTTPStatus.CONFLICT, {"error": error.code})
        except Exception:
            self._send_json(
                HTTPStatus.INTERNAL_SERVER_ERROR, {"error": "candidate_request_failed"}
            )
    def log_message(self, _format: str, *_args: Any) -> None:
        return
 class InvalidRequest(Exception):
    pass
 class UnsupportedMediaType(Exception):
    pass
 class CandidateHTTPServer(ThreadingHTTPServer):
    daemon_threads = True
    allow_reuse_address = False
    def __init__(self, address: tuple[str, int], application: CandidateApplication) -> None:
        try:
            loopback = ipaddress.ip_address(address[0]).is_loopback
        except ValueError as error:
            raise ValueError("candidate service requires a numeric loopback address") from error
        if not loopback:
            raise ValueError("candidate service must bind to loopback")
        self.application = application
        super().__init__(address, CandidateRequestHandler)
 def build_parser() -> argparse.ArgumentParser:
    parser = argparse.ArgumentParser(prog="aios-autonomous-release-service")
    parser.add_argument("--host", default="127.0.0.1")
    parser.add_argument("--port", type=int, default=19951)
    parser.add_argument("--state", required=True)
    return parser
 def main(argv: list[str] | None = None) -> int:
    args = build_parser().parse_args(argv)
    application = CandidateApplication(args.state)
    server = CandidateHTTPServer((args.host, args.port), application)
    try:
        server.serve_forever(poll_interval=0.5)
    finally:
        server.server_close()
    return 0
 if __name__ == "__main__":
    raise SystemExit(main())
@@ -0,0 +1,87 @@
 """Unified candidate session lifecycle contracts."""
 from __future__ import annotations
 from dataclasses import dataclass
 from enum import Enum
 from datetime import datetime
 from .errors import StateConflict
 class SessionState(str, Enum):
    CREATED = "CREATED"
    PROVISIONED = "PROVISIONED"
    ACTIVE = "ACTIVE"
    INTERRUPTED = "INTERRUPTED"
    CLOSED = "CLOSED"
    REVOKED = "REVOKED"
 _ALLOWED_TRANSITIONS: dict[SessionState, frozenset[SessionState]] = {
    SessionState.CREATED: frozenset({SessionState.PROVISIONED, SessionState.CLOSED, SessionState.REVOKED}),
    SessionState.PROVISIONED: frozenset({SessionState.ACTIVE, SessionState.CLOSED, SessionState.REVOKED}),
    SessionState.ACTIVE: frozenset({SessionState.INTERRUPTED, SessionState.CLOSED, SessionState.REVOKED}),
    SessionState.INTERRUPTED: frozenset({SessionState.ACTIVE, SessionState.CLOSED, SessionState.REVOKED}),
    SessionState.CLOSED: frozenset({SessionState.REVOKED}),
    SessionState.REVOKED: frozenset(),
 }
@dataclass(frozen=True, slots=True)
 class SessionIdentity:
    session_id: str
    provider: str
    provider_session_id: str
    worker_id: str
    task_id: str
    created_at: datetime
    def __post_init__(self) -> None:
        if not all((self.session_id, self.provider, self.provider_session_id, self.worker_id, self.task_id)):
            raise ValueError("all session identity fields are required")
        if self.session_id == self.provider_session_id:
            raise ValueError("broker and provider session IDs must be distinct")
 class SessionOrchestrator:
    """Provider-neutral session lifecycle guard with explicit state transitions."""
    def __init__(self) -> None:
        self._sessions: dict[str, tuple[SessionIdentity, SessionState]] = {}
    def create(self, identity: SessionIdentity) -> None:
        if identity.session_id in self._sessions:
            raise StateConflict("SESSION_EXISTS", "session already exists")
        self._sessions[identity.session_id] = (identity, SessionState.CREATED)
    def transition(self, session_id: str, state: SessionState) -> None:
        current = self._sessions.get(session_id)
        if current is None:
            raise StateConflict("SESSION_NOT_FOUND", "session does not exist")
        current_state = current[1]
        if state not in _ALLOWED_TRANSITIONS[current_state]:
            raise StateConflict(
                "SESSION_TRANSITION_INVALID",
                "session state transition is not allowed",
                {"session_id": session_id, "from": current_state.value, "to": state.value},
            )
        self._sessions[session_id] = (current[0], state)
    def identity(self, session_id: str) -> SessionIdentity:
        current = self._sessions.get(session_id)
        if current is None:
            raise StateConflict("SESSION_NOT_FOUND", "session does not exist")
        return current[0]
    def status(self, session_id: str) -> SessionState:
        current = self._sessions.get(session_id)
        if current is None:
            raise StateConflict("SESSION_NOT_FOUND", "session does not exist")
        return current[1]
    def close(self, session_id: str) -> None:
        self.transition(session_id, SessionState.CLOSED)
    def revoke(self, session_id: str) -> None:
        self.transition(session_id, SessionState.REVOKED)
@@ -0,0 +1,383 @@
 """Durable, private SQLite state for the autonomous-release Candidate."""
 from __future__ import annotations
 from contextlib import contextmanager
 from dataclasses import dataclass
 from datetime import datetime, timezone
 import json
 import os
 from pathlib import Path
 import sqlite3
 from typing import Any, Iterator, Mapping, Sequence
 from .errors import StateConflict
 from .models import StepState, TaskState, canonical_json
 SCHEMA_VERSION = 2
@dataclass(frozen=True, slots=True)
 class StoredStep:
    task_id: str
    step_id: str
    state: StepState
    attempt: int
    max_attempts: int
    worker_id: str | None
    session_id: str | None
    lease_expires_at: datetime | None
    result_digest: str | None
    updated_at: datetime
    last_error: str | None
 class StateStore:
    """SQLite store with WAL, full sync, schema checks and serialized CAS writes."""
    def __init__(self, path: str | Path) -> None:
        self.path = Path(path)
        self._prepare_path()
        self._initialize()
        os.chmod(self.path, 0o600)
    def _prepare_path(self) -> None:
        if self.path.exists() and self.path.is_symlink():
            raise StateConflict("STATE_PATH_SYMLINK", "state database must not be a symlink")
        parent = self.path.parent
        parent.mkdir(parents=True, exist_ok=True, mode=0o750)
        if parent.is_symlink():
            raise StateConflict("STATE_DIRECTORY_SYMLINK", "state directory must not be a symlink")
        current_mode = parent.stat().st_mode & 0o777
        os.chmod(parent, current_mode & ~0o027)
    def _connect(self) -> sqlite3.Connection:
        if self.path.exists() and self.path.is_symlink():
            raise StateConflict("STATE_PATH_SYMLINK", "state database must not be a symlink")
        connection = sqlite3.connect(self.path, timeout=30.0)
        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=30000")
        return connection
    @contextmanager
    def transaction(self) -> Iterator[sqlite3.Connection]:
        connection = self._connect()
        try:
            connection.execute("BEGIN IMMEDIATE")
            yield connection
            connection.commit()
        except Exception:
            connection.rollback()
            raise
        finally:
            connection.close()
    def _initialize(self) -> None:
        with self.transaction() as connection:
            connection.execute(
                "CREATE TABLE IF NOT EXISTS metadata (key TEXT PRIMARY KEY, value TEXT NOT NULL)"
            )
            row = connection.execute(
                "SELECT value FROM metadata WHERE key='schema_version'"
            ).fetchone()
            version = int(row["value"]) if row is not None else None
            if version not in (None, 1, SCHEMA_VERSION):
                raise StateConflict(
                    "SCHEMA_VERSION_UNSUPPORTED",
                    "state schema is not supported",
                    {"found": version, "expected": SCHEMA_VERSION},
                )
            connection.executescript(
                """
                CREATE TABLE IF NOT EXISTS tasks (
                    task_id TEXT PRIMARY KEY,
                    plan_digest TEXT NOT NULL,
                    plan_json TEXT NOT NULL,
                    state TEXT NOT NULL,
                    revision INTEGER NOT NULL DEFAULT 0,
                    created_at TEXT NOT NULL,
                    updated_at TEXT NOT NULL
                );
                CREATE TABLE IF NOT EXISTS steps (
                    task_id TEXT NOT NULL,
                    step_id TEXT NOT NULL,
                    state TEXT NOT NULL,
                    attempt INTEGER NOT NULL DEFAULT 0,
                    max_attempts INTEGER NOT NULL DEFAULT 1,
                    worker_id TEXT,
                    session_id TEXT,
                    lease_expires_at TEXT,
                    result_digest TEXT,
                    last_error TEXT,
                    updated_at TEXT NOT NULL,
                    PRIMARY KEY(task_id, step_id),
                    FOREIGN KEY(task_id) REFERENCES tasks(task_id) ON DELETE CASCADE
                );
                CREATE TABLE IF NOT EXISTS events (
                    sequence INTEGER PRIMARY KEY AUTOINCREMENT,
                    task_id TEXT NOT NULL,
                    event_type TEXT NOT NULL,
                    payload_json TEXT NOT NULL,
                    previous_digest TEXT,
                    digest TEXT NOT NULL UNIQUE,
                    created_at TEXT NOT NULL
                );
                CREATE TABLE IF NOT EXISTS consumed_nonces (
                    scope TEXT NOT NULL,
                    nonce TEXT NOT NULL,
                    consumed_at TEXT NOT NULL,
                    PRIMARY KEY(scope, nonce)
                );
                CREATE TABLE IF NOT EXISTS credentials (
                    credential_id TEXT PRIMARY KEY,
                    task_id TEXT NOT NULL,
                    reference TEXT NOT NULL UNIQUE,
                    state TEXT NOT NULL,
                    metadata_json TEXT NOT NULL,
                    issued_at TEXT NOT NULL,
                    expires_at TEXT NOT NULL,
                    revoked_at TEXT
                );
                CREATE TABLE IF NOT EXISTS idempotency (
                    namespace TEXT NOT NULL,
                    operation_id TEXT NOT NULL,
                    result_json TEXT NOT NULL,
                    created_at TEXT NOT NULL,
                    PRIMARY KEY(namespace, operation_id)
                );
                """
            )
            if version == 1:
                existing = {
                    item["name"] for item in connection.execute("PRAGMA table_info(steps)")
                }
                additions = {
                    "max_attempts": "INTEGER NOT NULL DEFAULT 1",
                    "lease_expires_at": "TEXT",
                    "result_digest": "TEXT",
                }
                for column, declaration in additions.items():
                    if column not in existing:
                        connection.execute(f"ALTER TABLE steps ADD COLUMN {column} {declaration}")
            connection.execute(
                "INSERT INTO metadata(key, value) VALUES('schema_version', ?) "
                "ON CONFLICT(key) DO UPDATE SET value=excluded.value",
                (str(SCHEMA_VERSION),),
            )
    @staticmethod
    def _now() -> str:
        return datetime.now(timezone.utc).isoformat()
    def create_task(
        self,
        task_id: str,
        plan_digest: str,
        plan: Mapping[str, Any],
        step_ids: tuple[str, ...],
        step_limits: Mapping[str, int] | None = None,
    ) -> None:
        now = self._now()
        limits = step_limits or {}
        with self.transaction() as connection:
            connection.execute(
                "INSERT INTO tasks(task_id, plan_digest, plan_json, state, created_at, updated_at) "
                "VALUES(?, ?, ?, ?, ?, ?)",
                (task_id, plan_digest, canonical_json(plan), TaskState.PLANNED.value, now, now),
            )
            connection.executemany(
                "INSERT INTO steps(task_id, step_id, state, max_attempts, updated_at) "
                "VALUES(?, ?, ?, ?, ?)",
                [
                    (task_id, step_id, StepState.PENDING.value, int(limits.get(step_id, 1)), now)
                    for step_id in step_ids
                ],
            )
    def get_task_state(self, task_id: str) -> tuple[TaskState, int]:
        with self._connect() as connection:
            row = connection.execute(
                "SELECT state, revision FROM tasks WHERE task_id=?", (task_id,)
            ).fetchone()
        if row is None:
            raise KeyError(task_id)
        return TaskState(row["state"]), int(row["revision"])
    def compare_and_set_task_state(
        self, task_id: str, expected_revision: int, new_state: TaskState
    ) -> int:
        with self.transaction() as connection:
            cursor = connection.execute(
                "UPDATE tasks SET state=?, revision=revision+1, updated_at=? "
                "WHERE task_id=? AND revision=?",
                (new_state.value, self._now(), task_id, expected_revision),
            )
            if cursor.rowcount != 1:
                raise StateConflict(
                    "TASK_REVISION_CONFLICT",
                    "task state changed concurrently",
                    {"task_id": task_id, "expected_revision": expected_revision},
                )
            row = connection.execute(
                "SELECT revision FROM tasks WHERE task_id=?", (task_id,)
            ).fetchone()
            return int(row["revision"])
    def transition_step(
        self,
        task_id: str,
        step_id: str,
        expected: Sequence[StepState],
        state: StepState,
        *,
        worker_id: str | None = None,
        session_id: str | None = None,
        lease_expires_at: datetime | None = None,
        result_digest: str | None = None,
        last_error: str | None = None,
        increment_attempt: bool = False,
        clear_assignment: bool = False,
    ) -> StoredStep:
        with self.transaction() as connection:
            row = connection.execute(
                "SELECT * FROM steps WHERE task_id=? AND step_id=?", (task_id, step_id)
            ).fetchone()
            if row is None:
                raise KeyError(f"{task_id}:{step_id}")
            if StepState(row["state"]) not in set(expected):
                raise StateConflict(
                    "STEP_STATE_CONFLICT",
                    "step state changed or transition is invalid",
                    {"task_id": task_id, "step_id": step_id, "state": row["state"]},
                )
            if increment_attempt and int(row["attempt"]) >= int(row["max_attempts"]):
                raise StateConflict(
                    "STEP_ATTEMPTS_EXHAUSTED",
                    "step has no remaining attempts",
                    {"task_id": task_id, "step_id": step_id},
                )
            next_worker = None if clear_assignment else (worker_id or row["worker_id"])
            next_session = None if clear_assignment else (session_id or row["session_id"])
            connection.execute(
                "UPDATE steps SET state=?, attempt=attempt+?, worker_id=?, session_id=?, "
                "lease_expires_at=?, result_digest=COALESCE(?, result_digest), last_error=?, updated_at=? "
                "WHERE task_id=? AND step_id=?",
                (
                    state.value,
                    1 if increment_attempt else 0,
                    next_worker,
                    next_session,
                    lease_expires_at.isoformat() if lease_expires_at else None,
                    result_digest,
                    last_error,
                    self._now(),
                    task_id,
                    step_id,
                ),
            )
            updated = connection.execute(
                "SELECT * FROM steps WHERE task_id=? AND step_id=?", (task_id, step_id)
            ).fetchone()
        return self._step_from_row(updated)
    def set_step_state(
        self,
        task_id: str,
        step_id: str,
        state: StepState,
        **kwargs: Any,
    ) -> StoredStep:
        current = self.list_steps(task_id)[step_id]
        return self.transition_step(task_id, step_id, (current.state,), state, **kwargs)
    def list_steps(self, task_id: str) -> dict[str, StoredStep]:
        with self._connect() as connection:
            rows = connection.execute(
                "SELECT * FROM steps WHERE task_id=? ORDER BY step_id", (task_id,)
            ).fetchall()
        return {row["step_id"]: self._step_from_row(row) for row in rows}
    @staticmethod
    def _step_from_row(row: sqlite3.Row) -> StoredStep:
        return StoredStep(
            task_id=row["task_id"],
            step_id=row["step_id"],
            state=StepState(row["state"]),
            attempt=int(row["attempt"]),
            max_attempts=int(row["max_attempts"]),
            worker_id=row["worker_id"],
            session_id=row["session_id"],
            lease_expires_at=(
                datetime.fromisoformat(row["lease_expires_at"])
                if row["lease_expires_at"]
                else None
            ),
            result_digest=row["result_digest"],
            updated_at=datetime.fromisoformat(row["updated_at"]),
            last_error=row["last_error"],
        )
    def consume_nonce(self, scope: str, nonce: str) -> None:
        try:
            with self.transaction() as connection:
                connection.execute(
                    "INSERT INTO consumed_nonces(scope, nonce, consumed_at) VALUES(?, ?, ?)",
                    (scope, nonce, self._now()),
                )
        except sqlite3.IntegrityError as error:
            raise StateConflict(
                "NONCE_REPLAY", "nonce was already consumed", {"scope": scope, "nonce": nonce}
            ) from error
    def append_event(
        self,
        task_id: str,
        event_type: str,
        payload: Mapping[str, Any],
        previous_digest: str | None,
        event_digest: str,
        created_at: datetime,
    ) -> int:
        with self.transaction() as connection:
            cursor = connection.execute(
                "INSERT INTO events(task_id, event_type, payload_json, previous_digest, digest, created_at) "
                "VALUES(?, ?, ?, ?, ?, ?)",
                (
                    task_id,
                    event_type,
                    canonical_json(payload),
                    previous_digest,
                    event_digest,
                    created_at.astimezone(timezone.utc).isoformat(),
                ),
            )
            return int(cursor.lastrowid)
    def list_events(self, task_id: str) -> list[Mapping[str, Any]]:
        with self._connect() as connection:
            rows = connection.execute(
                "SELECT * FROM events WHERE task_id=? ORDER BY sequence", (task_id,)
            ).fetchall()
        return [dict(row) for row in rows]
    def put_idempotent_result(
        self, namespace: str, operation_id: str, result: Mapping[str, Any]
    ) -> Mapping[str, Any]:
        encoded = canonical_json(result)
        with self.transaction() as connection:
            existing = connection.execute(
                "SELECT result_json FROM idempotency WHERE namespace=? AND operation_id=?",
                (namespace, operation_id),
            ).fetchone()
            if existing is not None:
                return json.loads(existing["result_json"])
            connection.execute(
                "INSERT INTO idempotency(namespace, operation_id, result_json, created_at) "
                "VALUES(?, ?, ?, ?)",
                (namespace, operation_id, encoded, self._now()),
            )
        return dict(result)
@@ -0,0 +1,44 @@
 """Read-only annotated and lightweight tag consistency checks."""
 from __future__ import annotations
 from dataclasses import dataclass
 from .errors import ReleaseBlocked
 from .models import is_git_oid
@dataclass(frozen=True, slots=True)
 class TagReference:
    ref: str
    object_type: str
    tag_oid: str
    peeled_target_oid: str
 class TagVerifier:
    def verify(
        self,
        tag: TagReference,
        *,
        expected_tag_oid: str,
        expected_target_oid: str,
    ) -> None:
        if not tag.ref.startswith("refs/tags/") or tag.ref.endswith("^{}"):
            raise ReleaseBlocked("TAG_REF_INVALID", "canonical tag ref is required")
        if tag.object_type not in ("commit", "tag"):
            raise ReleaseBlocked("TAG_OBJECT_TYPE_INVALID", "unsupported tag object type")
        values = (tag.tag_oid, tag.peeled_target_oid, expected_tag_oid, expected_target_oid)
        if any(not is_git_oid(value) for value in values):
            raise ReleaseBlocked("TAG_OID_INVALID", "tag OIDs must be complete lowercase hex")
        if tag.tag_oid != expected_tag_oid:
            raise ReleaseBlocked("TAG_OBJECT_MISMATCH", "tag object does not match expectation")
        if tag.peeled_target_oid != expected_target_oid:
            raise ReleaseBlocked(
                "TAG_PEELED_TARGET_MISMATCH", "peeled target does not match expected target"
            )
        if tag.object_type == "commit" and tag.tag_oid != tag.peeled_target_oid:
            raise ReleaseBlocked(
                "LIGHTWEIGHT_TAG_INCONSISTENT",
                "lightweight tag object and target must be identical",
            )
@@ -0,0 +1,69 @@
 """Dormant Candidate worker supervisor.
 Provider clients are injected by the external management plane. This process
 never converts a missing projection into a simulated native identity.
 """
 from __future__ import annotations
 import argparse
 import json
 import os
 from pathlib import Path
 import signal
 import threading
 def write_status(directory: Path) -> None:
    directory.mkdir(parents=True, exist_ok=True, mode=0o750)
    if directory.is_symlink():
        raise RuntimeError("worker state directory symlink rejected")
    payload = {
        "status": "dormant",
        "task_plane_execution_enabled": os.environ.get(
            "AIOS_TASK_PLANE_EXECUTION_ENABLED", "false"
        ).lower()
        == "true",
        "gitops_writes_enabled": os.environ.get("AIOS_GITOPS_WRITES_ENABLED", "false").lower()
        == "true",
        "production_side_effects": False,
        "secrets_included": False,
    }
    temporary = directory / f"worker-status.{os.getpid()}.new"
    target = directory / "worker-status.json"
    if temporary.is_symlink() or target.is_symlink():
        raise RuntimeError("worker status symlink rejected")
    descriptor = os.open(
        temporary,
        os.O_WRONLY | os.O_CREAT | os.O_EXCL | getattr(os, "O_NOFOLLOW", 0),
        0o640,
    )
    try:
        os.write(descriptor, (json.dumps(payload, sort_keys=True) + "\n").encode("utf-8"))
        os.fsync(descriptor)
    finally:
        os.close(descriptor)
    os.replace(temporary, target)
 def build_parser() -> argparse.ArgumentParser:
    parser = argparse.ArgumentParser()
    parser.add_argument("--state-directory", required=True, type=Path)
    return parser
 def main(argv: list[str] | None = None) -> int:
    args = build_parser().parse_args(argv)
    if os.environ.get("AIOS_PRODUCTION_DEPLOYMENT_ENABLED", "false").lower() == "true":
        raise RuntimeError("Candidate worker refuses production deployment mode")
    write_status(args.state_directory)
    stopping = threading.Event()
    signal.signal(signal.SIGTERM, lambda *_: stopping.set())
    signal.signal(signal.SIGINT, lambda *_: stopping.set())
    while not stopping.wait(5):
        write_status(args.state_directory)
    return 0
 if __name__ == "__main__":
    raise SystemExit(main())
@@ -0,0 +1,201 @@
 """Durable fail-closed workflow state machine."""
 from __future__ import annotations
 from dataclasses import dataclass
 from datetime import datetime, timedelta, timezone
 from .errors import StateConflict
 from .models import StepState, TaskPlan, TaskState, is_sha256
 from .store import StateStore
@dataclass(frozen=True, slots=True)
 class WorkflowDecision:
    task_id: str
    ready_steps: tuple[str, ...]
    blocked: bool
    reason: str | None = None
 class WorkflowEngine:
    def __init__(self, store: StateStore) -> None:
        self.store = store
    def _task_state(self, task_id: str, state: TaskState) -> None:
        current, revision = self.store.get_task_state(task_id)
        if current != state:
            self.store.compare_and_set_task_state(task_id, revision, state)
    def plan(self, task: TaskPlan) -> None:
        self.store.create_task(
            task.task_id,
            task.digest(),
            {
                "task_id": task.task_id,
                "intent": task.intent,
                "branch": task.binding.branch,
                "base_oid": task.binding.base_oid,
            },
            tuple(step.step_id for step in task.steps),
            {step.step_id: step.max_attempts for step in task.steps},
        )
    def next_steps(self, task: TaskPlan) -> WorkflowDecision:
        states = self.store.list_steps(task.task_id)
        by_id = {step.step_id: step for step in task.steps}
        if any(item.state == StepState.FAILED for item in states.values()):
            self._task_state(task.task_id, TaskState.FAILED)
            return WorkflowDecision(task.task_id, (), True, "terminal_step_failure")
        ready: list[str] = []
        for step_id, stored in states.items():
            if stored.state not in (StepState.PENDING, StepState.READY):
                continue
            dependencies = by_id[step_id].depends_on
            dependency_states = tuple(states[item].state for item in dependencies)
            if any(item in (StepState.FAILED, StepState.BLOCKED) for item in dependency_states):
                if stored.state != StepState.BLOCKED:
                    self.store.transition_step(
                        task.task_id,
                        step_id,
                        (stored.state,),
                        StepState.BLOCKED,
                        last_error="dependency_failed",
                    )
                continue
            if all(item == StepState.COMPLETED for item in dependency_states):
                if stored.state == StepState.PENDING:
                    self.store.transition_step(
                        task.task_id, step_id, (StepState.PENDING,), StepState.READY
                    )
                ready.append(step_id)
        if states and all(item.state == StepState.COMPLETED for item in states.values()):
            self._task_state(task.task_id, TaskState.COMPLETED)
        elif ready:
            self._task_state(task.task_id, TaskState.READY)
        return WorkflowDecision(task.task_id, tuple(sorted(ready)), False)
    def claim(self, task_id: str, step_id: str, worker_id: str, session_id: str) -> None:
        if not worker_id or not session_id:
            raise StateConflict("STEP_CLAIM_BINDING_REQUIRED", "worker and session are required")
        self.store.transition_step(
            task_id,
            step_id,
            (StepState.READY,),
            StepState.CLAIMED,
            worker_id=worker_id,
            session_id=session_id,
            increment_attempt=True,
        )
    def start(
        self,
        task_id: str,
        step_id: str,
        worker_id: str,
        session_id: str,
        *,
        lease_seconds: int = 60,
        now: datetime | None = None,
    ) -> None:
        current = self.store.list_steps(task_id)[step_id]
        if current.worker_id != worker_id or current.session_id != session_id:
            raise StateConflict("STEP_CLAIM_OWNER_MISMATCH", "claim owner does not match")
        now = now or datetime.now(timezone.utc)
        self.store.transition_step(
            task_id,
            step_id,
            (StepState.CLAIMED,),
            StepState.RUNNING,
            worker_id=worker_id,
            session_id=session_id,
            lease_expires_at=now + timedelta(seconds=lease_seconds),
        )
        self._task_state(task_id, TaskState.RUNNING)
    def heartbeat(
        self,
        task_id: str,
        step_id: str,
        worker_id: str,
        session_id: str,
        *,
        lease_seconds: int = 60,
        now: datetime | None = None,
    ) -> None:
        current = self.store.list_steps(task_id)[step_id]
        if current.worker_id != worker_id or current.session_id != session_id:
            raise StateConflict("STEP_CLAIM_OWNER_MISMATCH", "heartbeat owner does not match")
        now = now or datetime.now(timezone.utc)
        self.store.transition_step(
            task_id,
            step_id,
            (StepState.RUNNING,),
            StepState.RUNNING,
            lease_expires_at=now + timedelta(seconds=lease_seconds),
        )
    def complete(self, task_id: str, step_id: str, *, result_digest: str) -> None:
        if not is_sha256(result_digest):
            raise StateConflict("RESULT_DIGEST_INVALID", "result digest must be SHA-256")
        current = self.store.list_steps(task_id)[step_id]
        if current.state == StepState.COMPLETED and current.result_digest == result_digest:
            return
        self.store.transition_step(
            task_id,
            step_id,
            (StepState.RUNNING,),
            StepState.COMPLETED,
            result_digest=result_digest,
        )
    def fail(
        self,
        task: TaskPlan,
        step_id: str,
        reason: str,
        *,
        retryable: bool,
    ) -> StepState:
        current = self.store.list_steps(task.task_id)[step_id]
        next_state = (
            StepState.PENDING
            if retryable and current.attempt < current.max_attempts
            else StepState.FAILED
        )
        self.store.transition_step(
            task.task_id,
            step_id,
            (StepState.CLAIMED, StepState.RUNNING),
            next_state,
            last_error=reason,
            clear_assignment=next_state == StepState.PENDING,
        )
        self._task_state(
            task.task_id, TaskState.BLOCKED if next_state == StepState.PENDING else TaskState.FAILED
        )
        return next_state
    def recover_expired(
        self, task: TaskPlan, *, now: datetime | None = None
    ) -> tuple[str, ...]:
        now = now or datetime.now(timezone.utc)
        recovered: list[str] = []
        for step_id, current in self.store.list_steps(task.task_id).items():
            if (
                current.state == StepState.RUNNING
                and current.lease_expires_at is not None
                and current.lease_expires_at <= now
            ):
                self.fail(task, step_id, "lease_expired", retryable=True)
                recovered.append(step_id)
        return tuple(recovered)
    def recoverable(self, task_id: str, step_id: str) -> None:
        self.store.transition_step(
            task_id,
            step_id,
            (StepState.BLOCKED,),
            StepState.PENDING,
            clear_assignment=True,
        )
@@ -0,0 +1,25 @@
 [build-system]
 requires = ["setuptools>=69"]
 build-backend = "setuptools.build_meta"
 [project]
 name = "aios-autonomous-release-candidate"
 version = "0.1.0"
 description = "Candidate-only governed autonomous release control plane"
 readme = "README.md"
 requires-python = ">=3.11"
 license = { text = "Proprietary" }
 authors = [{ name = "AIOS" }]
 dependencies = []
 [project.scripts]
 aios-autonomous-release = "aios_autonomous_release_candidate.cli:main"
 aios-autonomous-release-service = "aios_autonomous_release_candidate.service:main"
 [tool.setuptools.packages.find]
 where = ["."]
 include = ["aios_autonomous_release_candidate*"]
 [tool.pytest.ini_options]
 addopts = "-ra --strict-config --strict-markers"
 testpaths = ["../../tests/autonomous_release"]
@@ -1,238 +0,0 @@
 from __future__ import annotations
 import argparse
 import hashlib
 import hmac
 import json
 import os
 from pathlib import Path
 import sqlite3
 import subprocess
 from datetime import datetime, timezone
 import urllib.error
 import urllib.request
 from .task_status_merge_broker import ContractDenied, TaskGrant, canonical, load_signed_task_grant, read_runtime_secret
 GITEA_BIN = Path("/data/aios-gitops/runtime/bin/gitea")
 GITEA_CONFIG = Path("/data/aios-gitops/runtime/gitea-bin/custom/conf/app.ini")
 GITEA_DB = Path("/data/aios-gitops/runtime/gitea-bin/data/gitea.db")
 RUNUSER = Path("/usr/sbin/runuser")
 SYSTEMD_CREDS = Path("/usr/bin/systemd-creds")
 GIT = Path("/usr/bin/git")
 GITEA_REPOSITORY = Path("/data/aios-gitops/runtime/gitea-bin/data/repositories/aios/aios.git")
 def _git(*arguments: str, input_bytes: bytes | None = None) -> bytes:
    return subprocess.run(
        [str(GIT), f"--git-dir={GITEA_REPOSITORY}", *arguments], input=input_bytes,
        check=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE,
    ).stdout
 def _verify_local_governance_binding(grant: TaskGrant) -> None:
    """Verify the exact open PR and latest Owner review without issuing a token."""
    connection = sqlite3.connect(f"file:{GITEA_DB}?mode=ro", uri=True)
    connection.row_factory = sqlite3.Row
    try:
        pr = connection.execute(
            "SELECT pr.head_branch,pr.base_branch,pr.merge_base,pr.has_merged,i.is_closed "
            "FROM pull_request pr JOIN issue i ON i.id=pr.issue_id JOIN repository repo ON repo.id=i.repo_id "
            "WHERE repo.owner_name='aios' AND repo.lower_name='aios' AND pr.[index]=?",
            (grant.raw["pr_number"],),
        ).fetchone()
        review = connection.execute(
            "SELECT r.type,r.commit_id,r.official,r.stale,r.dismissed,r.created_unix,u.id,u.lower_name "
            "FROM review r JOIN user u ON u.id=r.reviewer_id JOIN issue i ON i.id=r.issue_id "
            "JOIN repository repo ON repo.id=i.repo_id "
            "WHERE repo.owner_name='aios' AND repo.lower_name='aios' AND i.[index]=? "
            "AND u.id=2 AND u.lower_name='owner' ORDER BY r.id DESC LIMIT 1",
            (grant.raw["pr_number"],),
        ).fetchone()
    finally:
        connection.close()
    if pr is None or pr["base_branch"] != "governance/approvals" or pr["merge_base"] != grant.raw["base_oid"] or pr["has_merged"] != 0 or pr["is_closed"] != 0:
        raise ContractDenied("LOCAL_PR_BINDING_INVALID")
    head = _git("rev-parse", f"refs/heads/{pr['head_branch']}").decode().strip()
    base = _git("rev-parse", "refs/heads/governance/approvals").decode().strip()
    if head != grant.raw["target_commit"] or base != grant.raw["base_oid"]:
        raise ContractDenied("LOCAL_REF_BINDING_INVALID")
    if review is None or review["type"] != 1 or review["commit_id"] != head or review["official"] != 1 or review["stale"] != 0 or review["dismissed"] != 0:
        raise ContractDenied("LOCAL_OWNER_APPROVAL_MISSING")
    submitted = datetime.fromtimestamp(review["created_unix"], tz=timezone.utc)
    if submitted < grant.issued_at or submitted >= grant.expires_at:
        raise ContractDenied("LOCAL_OWNER_APPROVAL_EXPIRED")
    tree = _git("show", "-s", "--format=%T", head).decode().strip()
    if tree != grant.raw["approved_tree_oid"]:
        raise ContractDenied("APPROVED_TREE_MISMATCH")
    entry = _git("ls-tree", head, "--", grant.raw["manifest_path"]).decode().strip().split()
    if len(entry) < 3 or entry[1] != "blob" or entry[2] != grant.raw["manifest_blob_oid"]:
        raise ContractDenied("MANIFEST_BLOB_BINDING_INVALID")
    manifest = _git("cat-file", "blob", grant.raw["manifest_blob_oid"])
    if hashlib.sha256(manifest).hexdigest() != grant.raw["manifest_sha256"]:
        raise ContractDenied("MANIFEST_SHA256_MISMATCH")
 def _safe_absolute(path: Path, expected_parent: Path) -> None:
    if not path.is_absolute() or path.is_symlink() or path.parent != expected_parent:
        raise ContractDenied("CREDENTIAL_PATH_UNSAFE")
 class TaskCredentialBroker:
    def __init__(self, grant: TaskGrant, audit_dir: Path, audit_key: bytes):
        self.grant = grant
        self.audit_key = bytes(audit_key)
        if not self.audit_key:
            raise ContractDenied("CREDENTIAL_AUDIT_KEY_EMPTY")
        self.audit_dir = Path(audit_dir)
        if not self.audit_dir.is_absolute() or self.audit_dir.is_symlink():
            raise ContractDenied("AUDIT_DIR_UNSAFE")
    def provision(self, *, identity: str, token_name: str, encrypted_path: Path) -> dict:
        if os.geteuid() != 0:
            raise ContractDenied("ROOT_BROKER_REQUIRED")
        expected = self.grant.raw["status_identity"] if token_name.endswith("-status") else self.grant.raw["merge_identity"]
        if identity != expected or identity not in {"codex", "gpt"}:
            raise ContractDenied("IDENTITY_BINDING_INVALID")
        prefix = f"pr{self.grant.raw['pr_number']}-{self.grant.raw['target_commit'][:12]}"
        if token_name not in {f"{prefix}-status", f"{prefix}-merge"}:
            raise ContractDenied("TOKEN_NAME_INVALID")
        _safe_absolute(encrypted_path, Path("/run/aios-task-credential-broker"))
        if encrypted_path.exists():
            raise ContractDenied("CREDENTIAL_PATH_EXISTS")
        _verify_local_governance_binding(self.grant)
        command = [str(RUNUSER), "-u", "aiman", "--", str(GITEA_BIN), "admin", "user", "generate-access-token", "--config", str(GITEA_CONFIG), "--username", identity, "--token-name", token_name, "--scopes", "write:repository", "--raw"]
        issued = subprocess.run(command, check=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE).stdout.strip()
        if len(issued) < 32 or b"\n" in issued or b"\x00" in issued:
            raise ContractDenied("ISSUED_TOKEN_INVALID")
        subprocess.run([str(SYSTEMD_CREDS), "encrypt", "--name=gitea-token", "-", str(encrypted_path)], input=issued, check=True, stdout=subprocess.DEVNULL, stderr=subprocess.PIPE)
        os.chmod(encrypted_path, 0o400)
        connection = sqlite3.connect(f"file:{GITEA_DB}?mode=ro", uri=True)
        try:
            rows = connection.execute("SELECT t.id,u.id FROM access_token t JOIN user u ON u.id=t.uid WHERE u.lower_name=? AND t.name=? AND t.scope='write:repository'", (identity, token_name)).fetchall()
        finally:
            connection.close()
        if len(rows) != 1:
            raise ContractDenied("TOKEN_DATABASE_BINDING_MISSING")
        row = rows[0]
        receipt = {"status": "PASS", "operation": "credential_provision", "identity": identity, "token_name": token_name, "token_id": int(row[0]), "token_uid": int(row[1]), "grant_sha256": self.grant.digest, "credential_ref": f"systemd-credential-encrypted://{encrypted_path.name}"}
        return self._audit(receipt)
    def revoke(self, *, receipt: dict, encrypted_path: Path) -> dict:
        if os.geteuid() != 0:
            raise ContractDenied("ROOT_BROKER_REQUIRED")
        _safe_absolute(encrypted_path, Path("/run/aios-task-credential-broker"))
        self.validate_provision_receipt(receipt, encrypted_path)
        decrypted = subprocess.run([str(SYSTEMD_CREDS), "decrypt", str(encrypted_path), "-"], check=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE).stdout.strip()
        if len(decrypted) < 32 or b"\n" in decrypted or b"\x00" in decrypted:
            raise ContractDenied("PROJECTED_TOKEN_INVALID")
        token_header = {"Authorization": "token " + decrypted.decode("utf-8")}
        preflight = urllib.request.Request("http://127.0.0.1:3000/api/v1/repos/aios/aios", headers=token_header)
        try:
            with urllib.request.urlopen(preflight, timeout=10) as response:
                if response.status != 200:
                    raise ContractDenied("TOKEN_PREFLIGHT_STATUS_INVALID")
        except urllib.error.HTTPError as exc:
            raise ContractDenied(f"TOKEN_PREFLIGHT_FAILED:{exc.code}") from exc
        connection = sqlite3.connect(GITEA_DB)
        try:
            connection.execute("BEGIN IMMEDIATE")
            cursor = connection.execute(
                "DELETE FROM access_token WHERE id=? AND uid=? AND name=? AND scope='write:repository'",
                (receipt["token_id"], receipt["token_uid"], receipt["token_name"]),
            )
            if cursor.rowcount != 1:
                raise ContractDenied("TOKEN_REVOCATION_MISMATCH")
            connection.commit()
        except Exception:
            connection.rollback()
            raise
        finally:
            connection.close()
        connection = sqlite3.connect(f"file:{GITEA_DB}?mode=ro", uri=True)
        try:
            remaining = connection.execute("SELECT COUNT(*) FROM access_token WHERE id=?", (receipt["token_id"],)).fetchone()[0]
        finally:
            connection.close()
        if remaining != 0:
            raise ContractDenied("TOKEN_REVOCATION_READBACK_MISMATCH")
        request = urllib.request.Request("http://127.0.0.1:3000/api/v1/repos/aios/aios", headers=token_header)
        try:
            urllib.request.urlopen(request, timeout=10)
            raise ContractDenied("REVOKED_TOKEN_STILL_ACCEPTED")
        except urllib.error.HTTPError as exc:
            if exc.code != 401:
                raise ContractDenied("REVOCATION_HTTP_STATUS_INVALID") from exc
        encrypted_path.unlink(missing_ok=True)
        result = {"status": "PASS", "operation": "credential_revoke", "identity": receipt["identity"], "token_name": receipt["token_name"], "token_id": receipt["token_id"], "grant_sha256": self.grant.digest, "token_rows_remaining": 0, "credential_projection_remaining": False, "old_token_http_status": 401}
        return self._audit(result)
    def validate_provision_receipt(self, receipt: dict, encrypted_path: Path) -> None:
        required = {"status", "operation", "identity", "token_name", "token_id", "token_uid", "grant_sha256", "credential_ref", "audit_sha256", "audit_hmac_signature"}
        expected_credential_ref = f"systemd-credential-encrypted://{encrypted_path.name}"
        unsigned_receipt = {key: value for key, value in receipt.items() if key not in {"audit_sha256", "audit_hmac_signature"}}
        expected_name_prefix = f"pr{self.grant.raw['pr_number']}-{self.grant.raw['target_commit'][:12]}"
        if (set(receipt) != required or receipt["status"] != "PASS" or receipt["operation"] != "credential_provision"
                or receipt["grant_sha256"] != self.grant.digest or receipt["identity"] not in {self.grant.raw["status_identity"], self.grant.raw["merge_identity"]}
                or receipt["token_name"] not in {f"{expected_name_prefix}-status", f"{expected_name_prefix}-merge"}
                or receipt["credential_ref"] != expected_credential_ref
                or hashlib.sha256(canonical(unsigned_receipt)).hexdigest() != receipt["audit_sha256"]
                or not hmac.compare_digest(receipt["audit_hmac_signature"], hmac.new(self.audit_key, canonical(unsigned_receipt), hashlib.sha256).hexdigest())):
            raise ContractDenied("PROVISION_RECEIPT_INVALID")
    def _audit(self, value: dict) -> dict:
        raw = canonical(value)
        result = dict(value)
        result["audit_sha256"] = hashlib.sha256(raw).hexdigest()
        result["audit_hmac_signature"] = hmac.new(self.audit_key, raw, hashlib.sha256).hexdigest()
        self.audit_dir.mkdir(mode=0o750, parents=True, exist_ok=True)
        destination = self.audit_dir / f"{value['operation']}-{value['token_name']}.json"
        descriptor = os.open(destination, os.O_WRONLY | os.O_CREAT | os.O_EXCL | getattr(os, "O_NOFOLLOW", 0), 0o640)
        try:
            os.write(descriptor, canonical(result) + b"\n")
            os.fsync(descriptor)
        finally:
            os.close(descriptor)
        return result
 def main(argv: list[str] | None = None) -> int:
    parser = argparse.ArgumentParser(prog="aios-task-credential-broker")
    parser.add_argument("--grant", required=True, type=Path)
    parser.add_argument("--audit-dir", required=True, type=Path)
    parser.add_argument("--operation", choices=("provision", "revoke"))
    parser.add_argument("--identity")
    parser.add_argument("--token-name")
    parser.add_argument("--encrypted-path", type=Path)
    parser.add_argument("--receipt", type=Path)
    parser.add_argument("--request", type=Path)
    parser.add_argument("--grant-signature", required=True, type=Path)
    parser.add_argument("--allowed-signers", required=True, type=Path)
    parser.add_argument("--audit-key", required=True, type=Path)
    args = parser.parse_args(argv)
    grant = load_signed_task_grant(args.grant, args.grant_signature, args.allowed_signers)
    broker = TaskCredentialBroker(grant, args.audit_dir, read_runtime_secret(args.audit_key))
    if args.request is not None:
        request = json.loads(args.request.read_text(encoding="utf-8"))
        if not isinstance(request, dict) or set(request) not in ({"operation", "identity", "token_name", "encrypted_path"}, {"operation", "identity", "token_name", "encrypted_path", "receipt"}):
            raise ContractDenied("CREDENTIAL_REQUEST_INVALID")
        args.operation = request["operation"]
        args.identity = request["identity"]
        args.token_name = request["token_name"]
        args.encrypted_path = Path(request["encrypted_path"])
        args.receipt = Path(request["receipt"]) if "receipt" in request else None
    if args.operation is None or args.identity is None or args.token_name is None or args.encrypted_path is None:
        raise ContractDenied("CREDENTIAL_REQUEST_INCOMPLETE")
    if args.operation == "provision":
        result = broker.provision(identity=args.identity, token_name=args.token_name, encrypted_path=args.encrypted_path)
    else:
        if args.receipt is None:
            raise ContractDenied("RECEIPT_REQUIRED")
        result = broker.revoke(receipt=json.loads(args.receipt.read_text(encoding="utf-8")), encrypted_path=args.encrypted_path)
    print(json.dumps(result, sort_keys=True, separators=(",", ":")))
    return 0
 if __name__ == "__main__":
    raise SystemExit(main())
@@ -1,94 +0,0 @@
 from __future__ import annotations
 import argparse
 from datetime import datetime, timezone
 import json
 import os
 from pathlib import Path
 import sqlite3
 import subprocess
 from .task_credential_broker import SYSTEMD_CREDS, TaskCredentialBroker
 from .task_status_merge_broker import ContractDenied, load_signed_task_grant
 RUNTIME_ROOT = Path("/var/lib/aios-gitops/runtime/task-status-merge")
 CREDENTIAL_ROOT = Path("/run/aios-task-credential-broker")
 def _operation_complete(task_dir: Path, token_name: str) -> bool:
    if token_name.endswith("-status"):
        journal, operation = task_dir / "status-journal" / "journal.sqlite3", "statuses"
    elif token_name.endswith("-merge"):
        journal, operation = task_dir / "merge-journal" / "journal.sqlite3", "merge"
    else:
        raise ContractDenied("SWEEPER_TOKEN_NAME_INVALID")
    if not journal.is_file() or journal.is_symlink():
        return False
    connection = sqlite3.connect(f"file:{journal}?mode=ro", uri=True)
    try:
        row = connection.execute("SELECT state FROM quota WHERE operation=?", (operation,)).fetchone()
    finally:
        connection.close()
    return row == ("COMMITTED",)
 def sweep(runtime_root: Path, allowed_signers: Path, *, now: datetime | None = None) -> list[dict]:
    if os.geteuid() != 0:
        raise ContractDenied("ROOT_SWEEPER_REQUIRED")
    if runtime_root != RUNTIME_ROOT or runtime_root.is_symlink():
        raise ContractDenied("SWEEPER_ROOT_INVALID")
    current = now or datetime.now(timezone.utc)
    results: list[dict] = []
    for task_dir in sorted(runtime_root.iterdir() if runtime_root.exists() else []):
        if not task_dir.is_dir() or task_dir.is_symlink():
            raise ContractDenied("SWEEPER_TASK_DIR_INVALID")
        grant_path, signature_path = task_dir / "grant.json", task_dir / "grant.sig"
        if not grant_path.is_file() or not signature_path.is_file():
            raise ContractDenied("SWEEPER_GRANT_INCOMPLETE")
        grant = load_signed_task_grant(grant_path, signature_path, allowed_signers, now=current, allow_expired=True)
        audit_credential = CREDENTIAL_ROOT / f"{task_dir.name}-audit.cred"
        if not audit_credential.is_file() or audit_credential.is_symlink():
            raise ContractDenied("SWEEPER_TASK_AUDIT_CREDENTIAL_MISSING")
        audit_key = subprocess.run(
            [str(SYSTEMD_CREDS), "decrypt", str(audit_credential), "-"], check=True,
            stdout=subprocess.PIPE, stderr=subprocess.PIPE,
        ).stdout.strip()
        if not audit_key or b"\n" in audit_key or b"\x00" in audit_key:
            raise ContractDenied("SWEEPER_TASK_AUDIT_KEY_INVALID")
        broker = TaskCredentialBroker(grant, task_dir / "audit", audit_key)
        for receipt_path in sorted((task_dir / "audit").glob("credential_provision-*.json")):
            if receipt_path.is_symlink():
                raise ContractDenied("SWEEPER_RECEIPT_UNSAFE")
            receipt = json.loads(receipt_path.read_text(encoding="utf-8"))
            token_name = str(receipt.get("token_name") or "")
            credential_ref = str(receipt.get("credential_ref") or "")
            prefix = "systemd-credential-encrypted://"
            if not credential_ref.startswith(prefix):
                raise ContractDenied("SWEEPER_CREDENTIAL_REF_INVALID")
            encrypted_path = CREDENTIAL_ROOT / credential_ref.removeprefix(prefix)
            revoked_receipt = task_dir / "audit" / f"credential_revoke-{token_name}.json"
            if revoked_receipt.exists():
                if encrypted_path.exists():
                    raise ContractDenied("SWEEPER_REVOKED_PROJECTION_REAPPEARED")
                continue
            if current < grant.expires_at and not _operation_complete(task_dir, token_name):
                continue
            if not encrypted_path.is_file() or encrypted_path.is_symlink():
                raise ContractDenied("SWEEPER_CREDENTIAL_PROJECTION_MISSING")
            results.append(broker.revoke(receipt=receipt, encrypted_path=encrypted_path))
    return results
 def main(argv: list[str] | None = None) -> int:
    parser = argparse.ArgumentParser(prog="aios-task-credential-expiry-sweeper")
    parser.add_argument("--runtime-root", required=True, type=Path)
    parser.add_argument("--allowed-signers", required=True, type=Path)
    args = parser.parse_args(argv)
    result = sweep(args.runtime_root, args.allowed_signers)
    print(json.dumps({"status": "PASS", "revoked": result}, sort_keys=True, separators=(",", ":")))
    return 0
 if __name__ == "__main__":
    raise SystemExit(main())
@@ -1,472 +0,0 @@
 from __future__ import annotations
 import argparse
 from dataclasses import dataclass
 from datetime import datetime, timezone
 import hashlib
 import hmac
 import json
 import os
 from pathlib import Path
 import re
 import sqlite3
 import stat
 import subprocess
 from typing import Any, Protocol
 import urllib.error
 import urllib.parse
 import urllib.request
 ALLOWED_CONTEXTS = frozenset({
    "aios/branch-protection",
    "aios/evidence-closure",
    "aios/secret-scan",
    "aios/state-machine",
    "aios/validator",
 })
 ALLOWED_IDENTITIES = frozenset({"codex", "gpt"})
 OID = re.compile(r"^[0-9a-f]{40}$")
 SHA256 = re.compile(r"^[0-9a-f]{64}$")
 SECRET_REF = re.compile(r"^systemd-credential://[A-Za-z0-9_.-]+$")
 SUPERSEDED_PR_NUMBER = 36
 SUPERSEDED_HEAD_OID = "a8644fc172bd8ebbba17a16e6bf586c93fd1e793"
 FIELDS = frozenset({
    "schema_id", "schema_version", "repository", "pr_number", "base_oid",
    "target_commit", "approved_tree_oid", "manifest_path", "manifest_blob_oid", "manifest_sha256",
    "payload_sha256", "status_identity", "merge_identity", "status_contexts",
    "status_write_quota", "merge_quota", "merge_method", "branch_push_allowed",
    "tag_write_allowed", "main_write_allowed", "registry_write_allowed",
    "baseline_write_allowed", "production_write_allowed", "issued_at", "expires_at",
    "audit_key_ref", "grant_signer_identity", "grant_signature_namespace",
    "status_evidence_sha256", "supersedes_pr_number", "supersedes_head_oid",
    "renewal_required", "timestamp_contract", "canonical_timezone",
    "raw_timestamp_preserved", "naive_datetime_allowed",
 })
 RFC3339 = re.compile(
    r"^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}(?:\.\d+)?(?:Z|[+-]\d{2}:\d{2})$"
 )
 class ContractDenied(RuntimeError):
    pass
 def canonical(value: Any) -> bytes:
    return json.dumps(value, sort_keys=True, separators=(",", ":")).encode()
 def _time(value: str) -> datetime:
    if not isinstance(value, str) or value != value.strip() or not RFC3339.fullmatch(value):
        raise ContractDenied("TIMESTAMP_INVALID")
    try:
        normalized = value[:-1] + "+00:00" if value.endswith("Z") else value
        parsed = datetime.fromisoformat(normalized)
    except ValueError as exc:
        raise ContractDenied("TIMESTAMP_INVALID") from exc
    if parsed.tzinfo is None or parsed.utcoffset() is None:
        raise ContractDenied("TIMESTAMP_TIMEZONE_REQUIRED")
    return parsed.astimezone(timezone.utc)
 def _utc_timestamp(value: datetime) -> str:
    normalized = value.astimezone(timezone.utc).isoformat()
    return normalized[:-6] + "Z" if normalized.endswith("+00:00") else normalized
@dataclass(frozen=True)
 class TaskGrant:
    raw: dict[str, Any]
    issued_at: datetime
    expires_at: datetime
    @classmethod
    def from_dict(cls, value: dict[str, Any], *, now: datetime | None = None,
                  allow_expired: bool = False) -> "TaskGrant":
        if not isinstance(value, dict) or set(value) != FIELDS:
            raise ContractDenied("GRANT_FIELDS_INVALID")
        if value["schema_id"] != "AIOS_TASK_STATUS_MERGE_GRANT" or value["schema_version"] != 1:
            raise ContractDenied("GRANT_SCHEMA_INVALID")
        if value["repository"] != "aios/aios" or type(value["pr_number"]) is not int or value["pr_number"] <= 0:
            raise ContractDenied("REPOSITORY_OR_PR_MISMATCH")
        for field in ("base_oid", "target_commit", "approved_tree_oid", "manifest_blob_oid"):
            if not isinstance(value[field], str) or not OID.fullmatch(value[field]):
                raise ContractDenied("OID_INVALID")
        if not isinstance(value["manifest_path"], str) or not re.fullmatch(r"approvals/[A-Za-z0-9._/-]+\.json", value["manifest_path"]) or ".." in value["manifest_path"].split("/"):
            raise ContractDenied("MANIFEST_PATH_INVALID")
        for field in ("manifest_sha256", "payload_sha256"):
            if not isinstance(value[field], str) or not SHA256.fullmatch(value[field]):
                raise ContractDenied("SHA256_INVALID")
        evidence = value["status_evidence_sha256"]
        if not isinstance(evidence, dict) or set(evidence) != ALLOWED_CONTEXTS or any(not isinstance(item, str) or not SHA256.fullmatch(item) for item in evidence.values()):
            raise ContractDenied("STATUS_EVIDENCE_BINDING_INVALID")
        if value["supersedes_pr_number"] != SUPERSEDED_PR_NUMBER or value["pr_number"] == SUPERSEDED_PR_NUMBER:
            raise ContractDenied("RENEWAL_PR_INVALID")
        if value["supersedes_head_oid"] != SUPERSEDED_HEAD_OID or value["supersedes_head_oid"] == value["target_commit"] or value["renewal_required"] is not True:
            raise ContractDenied("RENEWAL_BINDING_INVALID")
        if value["status_identity"] not in ALLOWED_IDENTITIES or value["merge_identity"] not in ALLOWED_IDENTITIES:
            raise ContractDenied("IDENTITY_NOT_ALLOWED")
        if set(value["status_contexts"]) != ALLOWED_CONTEXTS or len(value["status_contexts"]) != 5:
            raise ContractDenied("STATUS_CONTEXTS_INVALID")
        if value["status_write_quota"] != 5 or value["merge_quota"] != 1:
            raise ContractDenied("QUOTA_INVALID")
        if value["merge_method"] != "fast-forward-only":
            raise ContractDenied("MERGE_METHOD_INVALID")
        denied = (
            "branch_push_allowed", "tag_write_allowed", "main_write_allowed",
            "registry_write_allowed", "baseline_write_allowed", "production_write_allowed",
        )
        if any(value[field] is not False for field in denied):
            raise ContractDenied("WRITE_SCOPE_EXPANDED")
        if not isinstance(value["audit_key_ref"], str) or not SECRET_REF.fullmatch(value["audit_key_ref"]):
            raise ContractDenied("AUDIT_KEY_REFERENCE_INVALID")
        if value["grant_signer_identity"] != "aios-task-grant-signer" or value["grant_signature_namespace"] != "aios-task-status-merge-grant-v1":
            raise ContractDenied("GRANT_SIGNATURE_POLICY_INVALID")
        if (value["timestamp_contract"] != "RFC3339_OFFSET_AWARE_V2"
                or value["canonical_timezone"] != "UTC"
                or value["raw_timestamp_preserved"] is not True
                or value["naive_datetime_allowed"] is not False):
            raise ContractDenied("TIMESTAMP_CONTRACT_INVALID")
        issued, expires = _time(value["issued_at"]), _time(value["expires_at"])
        current = now or datetime.now(timezone.utc)
        lifetime = (expires - issued).total_seconds()
        if lifetime <= 0 or lifetime > 12 * 3600 or (not allow_expired and current >= expires):
            raise ContractDenied("GRANT_EXPIRED_OR_LIFETIME_INVALID")
        return cls(dict(value), issued, expires)
    @property
    def digest(self) -> str:
        return hashlib.sha256(canonical(self.raw)).hexdigest()
 def load_signed_task_grant(grant_path: Path, signature_path: Path, allowed_signers: Path,
                           *, now: datetime | None = None, allow_expired: bool = False) -> TaskGrant:
    for path in (grant_path, signature_path, allowed_signers):
        if not path.is_absolute() or path.is_symlink():
            raise ContractDenied("GRANT_SIGNATURE_PATH_UNSAFE")
    raw = grant_path.read_bytes()
    if len(raw) > 1024 * 1024:
        raise ContractDenied("GRANT_TOO_LARGE")
    try:
        value = json.loads(raw)
    except (UnicodeDecodeError, json.JSONDecodeError) as exc:
        raise ContractDenied("GRANT_JSON_INVALID") from exc
    if raw != canonical(value) + b"\n":
        raise ContractDenied("GRANT_NOT_CANONICAL")
    grant = TaskGrant.from_dict(value, now=now, allow_expired=allow_expired)
    command = [
        "/usr/bin/ssh-keygen", "-Y", "verify", "-f", str(allowed_signers),
        "-I", "aios-task-grant-signer", "-n", "aios-task-status-merge-grant-v1",
        "-s", str(signature_path),
    ]
    try:
        subprocess.run(command, input=raw, check=True, stdout=subprocess.DEVNULL, stderr=subprocess.PIPE)
    except (OSError, subprocess.CalledProcessError) as exc:
        raise ContractDenied("GRANT_SIGNATURE_INVALID") from exc
    return grant
 class API(Protocol):
    def get(self, path: str) -> Any: ...
    def post(self, path: str, payload: dict[str, Any]) -> Any: ...
 def read_runtime_secret(path: Path) -> bytes:
    flags = os.O_RDONLY | getattr(os, "O_CLOEXEC", 0) | getattr(os, "O_NOFOLLOW", 0)
    descriptor = os.open(path, flags)
    try:
        metadata = os.fstat(descriptor)
        mode = stat.S_IMODE(metadata.st_mode)
        credential_directory = os.environ.get("CREDENTIALS_DIRECTORY")
        systemd_projection = (
            credential_directory is not None
            and path.parent == Path(credential_directory)
            and mode == 0o440
            and metadata.st_uid == 0
            and metadata.st_gid == 0
        )
        if not stat.S_ISREG(metadata.st_mode) or (mode != 0o400 and not systemd_projection):
            raise ContractDenied("CREDENTIAL_FILE_UNSAFE")
        value = os.read(descriptor, 16 * 1024 + 1)
    finally:
        os.close(descriptor)
    if not value or len(value) > 16 * 1024 or b"\x00" in value or b"\n" in value.strip():
        raise ContractDenied("CREDENTIAL_CONTENT_INVALID")
    return value.strip()
 class _NoRedirect(urllib.request.HTTPRedirectHandler):
    def redirect_request(self, req, fp, code, msg, headers, newurl):
        return None
 class GiteaClient:
    def __init__(self, token_path: Path, api_base: str = "http://127.0.0.1:3000/api/v1"):
        parsed = urllib.parse.urlparse(api_base)
        if parsed.scheme != "http" or parsed.hostname != "127.0.0.1" or parsed.path.rstrip("/") != "/api/v1" or parsed.username or parsed.password or parsed.query or parsed.fragment:
            raise ContractDenied("GITEA_API_ORIGIN_INVALID")
        self.token_path = Path(token_path)
        self.api_base = api_base.rstrip("/")
        self.opener = urllib.request.build_opener(_NoRedirect)
    def _request(self, method: str, path: str, payload: dict[str, Any] | None = None) -> Any:
        if not path.startswith("/") or ".." in path.split("/"):
            raise ContractDenied("GITEA_API_PATH_INVALID")
        token = read_runtime_secret(self.token_path).decode("utf-8")
        body = canonical(payload) if payload is not None else None
        request = urllib.request.Request(self.api_base + path, data=body, method=method, headers={"Authorization": f"token {token}", "Content-Type": "application/json", "Accept": "application/json"})
        try:
            with self.opener.open(request, timeout=20) as response:
                raw = response.read(2 * 1024 * 1024 + 1)
        except (urllib.error.URLError, OSError) as exc:
            raise ContractDenied(f"GITEA_API_FAILED:{type(exc).__name__}") from exc
        if len(raw) > 2 * 1024 * 1024:
            raise ContractDenied("GITEA_API_RESPONSE_TOO_LARGE")
        return json.loads(raw.decode("utf-8")) if raw else None
    def get(self, path: str) -> Any:
        return self._request("GET", path)
    def post(self, path: str, payload: dict[str, Any]) -> Any:
        return self._request("POST", path, payload)
 class QuotaJournal:
    def __init__(self, path: Path, grant: TaskGrant):
        self.path = Path(path)
        self.grant = grant
        self.connection = sqlite3.connect(self.path, isolation_level=None)
        journal_mode = self.connection.execute("PRAGMA journal_mode=WAL").fetchone()
        if journal_mode is None or str(journal_mode[0]).lower() != "wal":
            raise ContractDenied("JOURNAL_MODE_INVALID")
        self.connection.execute("PRAGMA synchronous=FULL")
        synchronous = self.connection.execute("PRAGMA synchronous").fetchone()
        if synchronous is None or int(synchronous[0]) != 2:
            raise ContractDenied("JOURNAL_SYNCHRONOUS_INVALID")
        self.connection.execute("CREATE TABLE IF NOT EXISTS quota(operation TEXT PRIMARY KEY, state TEXT NOT NULL, effect_sha256 TEXT)")
        self.connection.execute("CREATE TABLE IF NOT EXISTS audit(seq INTEGER PRIMARY KEY AUTOINCREMENT, event BLOB NOT NULL, previous_hash TEXT NOT NULL, event_hash TEXT NOT NULL UNIQUE)")
    def close(self) -> None:
        self.connection.close()
    def reserve(self, operation: str) -> str:
        limit = {"statuses": 1, "merge": 1}.get(operation)
        if limit is None:
            raise ContractDenied("OPERATION_INVALID")
        self.connection.execute("BEGIN IMMEDIATE")
        try:
            row = self.connection.execute("SELECT state FROM quota WHERE operation=?", (operation,)).fetchone()
            if row and row[0] == "COMMITTED":
                raise ContractDenied("STATUS_QUOTA_EXHAUSTED" if operation == "statuses" else "MERGE_QUOTA_EXHAUSTED")
            if row and row[0] != "RESERVED":
                raise ContractDenied("JOURNAL_STATE_INVALID")
            if not row:
                self.connection.execute("INSERT INTO quota(operation,state,effect_sha256) VALUES(?,'RESERVED',NULL)", (operation,))
            self.connection.execute("COMMIT")
            return "RESERVED"
        except Exception:
            self.connection.execute("ROLLBACK")
            raise
    def state(self, operation: str) -> str | None:
        row = self.connection.execute("SELECT state FROM quota WHERE operation=?", (operation,)).fetchone()
        return str(row[0]) if row else None
    def commit(self, operation: str, effect: dict[str, Any]) -> None:
        digest = hashlib.sha256(canonical(effect)).hexdigest()
        self.connection.execute("BEGIN IMMEDIATE")
        try:
            row = self.connection.execute("SELECT state,effect_sha256 FROM quota WHERE operation=?", (operation,)).fetchone()
            if row is None or row[0] not in {"RESERVED", "COMMITTED"}:
                raise ContractDenied("RESERVATION_MISSING")
            if row[0] == "COMMITTED" and row[1] != digest:
                raise ContractDenied("COMMITTED_EFFECT_MISMATCH")
            self.connection.execute("UPDATE quota SET state='COMMITTED',effect_sha256=? WHERE operation=?", (digest, operation))
            self.connection.execute("COMMIT")
        except Exception:
            self.connection.execute("ROLLBACK")
            raise
    def append(self, event: dict[str, Any]) -> str:
        row = self.connection.execute("SELECT event_hash FROM audit ORDER BY seq DESC LIMIT 1").fetchone()
        previous = row[0] if row else "0" * 64
        raw = canonical(event)
        digest = hashlib.sha256(previous.encode() + raw).hexdigest()
        self.connection.execute("INSERT INTO audit(event,previous_hash,event_hash) VALUES(?,?,?)", (raw, previous, digest))
        return digest
    def verify_chain(self) -> bool:
        previous = "0" * 64
        for raw, observed_previous, observed_hash in self.connection.execute("SELECT event,previous_hash,event_hash FROM audit ORDER BY seq"):
            if observed_previous != previous or hashlib.sha256(previous.encode() + raw).hexdigest() != observed_hash:
                return False
            previous = observed_hash
        return True
 def _latest_statuses(values: Any) -> dict[str, dict[str, Any]]:
    if not isinstance(values, list):
        raise ContractDenied("STATUS_RESPONSE_INVALID")
    latest: dict[str, tuple[tuple[str, int], dict[str, Any]]] = {}
    for item in values:
        if not isinstance(item, dict) or item.get("context") not in ALLOWED_CONTEXTS:
            continue
        key = (str(item.get("created_at") or ""), int(item.get("id") or 0))
        context = item["context"]
        if context not in latest or key > latest[context][0]:
            latest[context] = (key, item)
    return {context: item for context, (_, item) in latest.items()}
 def _verify_owner_binding(api: API, grant: TaskGrant) -> tuple[dict[str, Any], dict[str, Any]]:
    pr_number = grant.raw["pr_number"]
    head, base = grant.raw["target_commit"], grant.raw["base_oid"]
    pr = api.get(f"/repos/aios/aios/pulls/{pr_number}")
    reviews = api.get(f"/repos/aios/aios/pulls/{pr_number}/reviews")
    if not isinstance(pr, dict) or pr.get("state") != "open" or pr.get("mergeable") is not True or (pr.get("head") or {}).get("sha") != head or (pr.get("base") or {}).get("sha") != base or (pr.get("base") or {}).get("ref") != "governance/approvals":
        raise ContractDenied("PR_BINDING_INVALID")
    if not isinstance(reviews, list):
        raise ContractDenied("REVIEW_RESPONSE_INVALID")
    owners = [item for item in reviews if isinstance(item, dict) and (item.get("user") or {}).get("login") == "owner" and (item.get("user") or {}).get("id") == 2]
    if not owners:
        raise ContractDenied("OWNER_EXACT_HEAD_APPROVAL_MISSING")
    latest = max(owners, key=lambda item: int(item.get("id") or -1))
    if latest.get("state") != "APPROVED" or latest.get("commit_id") != head or latest.get("official") is not True or latest.get("stale") is not False or latest.get("dismissed") is not False:
        raise ContractDenied("OWNER_EXACT_HEAD_APPROVAL_MISSING")
    raw_timestamp = str(latest.get("submitted_at") or "")
    submitted = _time(raw_timestamp)
    if submitted < grant.issued_at or submitted >= grant.expires_at:
        raise ContractDenied("OWNER_APPROVAL_EXPIRED")
    normalized_review = dict(latest)
    normalized_review["review_timestamp_raw"] = raw_timestamp
    normalized_review["review_timestamp_utc"] = _utc_timestamp(submitted)
    return pr, normalized_review
 def _signed_receipt(value: dict[str, Any], key: bytes) -> dict[str, Any]:
    if not key:
        raise ContractDenied("AUDIT_KEY_EMPTY")
    result = dict(value)
    result["audit_signature"] = hmac.new(key, canonical(value), hashlib.sha256).hexdigest()
    return result
 class StatusBroker:
    def __init__(self, grant: TaskGrant, journal: QuotaJournal, api: API, audit_key: bytes):
        self.grant, self.journal, self.api, self.audit_key = grant, journal, api, audit_key
    def publish(self, evidence: list[dict[str, Any]]) -> dict[str, Any]:
        if not isinstance(evidence, list) or len(evidence) != 5:
            raise ContractDenied("EVIDENCE_SET_INVALID")
        mapped = {item.get("context"): item for item in evidence if isinstance(item, dict)}
        if set(mapped) != ALLOWED_CONTEXTS or any(set(item) != {"context", "evidence_sha256"} or not SHA256.fullmatch(str(item["evidence_sha256"])) or item["evidence_sha256"] != self.grant.raw["status_evidence_sha256"].get(context) for context, item in mapped.items()):
            raise ContractDenied("EVIDENCE_SET_INVALID")
        _, review = _verify_owner_binding(self.api, self.grant)
        self.journal.reserve("statuses")
        published = []
        head = self.grant.raw["target_commit"]
        pr_number = self.grant.raw["pr_number"]
        observed_before = self.api.get(f"/repos/aios/aios/commits/{head}/statuses")
        already = _latest_statuses(observed_before)
        already = {context: item for context, item in already.items()
                   if item.get("status", item.get("state")) == "success"
                   and item.get("sha", head) == head
                   and (item.get("creator") or {}).get("login") == self.grant.raw["status_identity"]
                   and str(item.get("description") or "").endswith(mapped[context]["evidence_sha256"])}
        for context in sorted(ALLOWED_CONTEXTS):
            digest = mapped[context]["evidence_sha256"]
            if context in already:
                published.append({"context": context, "evidence_sha256": digest, "status_id": already[context].get("id"), "reconciled": True})
                continue
            response = self.api.post(f"/repos/aios/aios/statuses/{head}", {
                "state": "success", "context": context,
                "description": f"task-scoped PASS evidence_sha256={digest}",
                "target_url": f"https://g.cnnetmkt.top/git/aios/aios/pulls/{pr_number}",
            })
            if not isinstance(response, dict) or response.get("context") != context or response.get("status", response.get("state")) != "success":
                raise ContractDenied("STATUS_PUBLICATION_FAILED")
            published.append({"context": context, "evidence_sha256": digest, "status_id": response.get("id")})
        observed = self.api.get(f"/repos/aios/aios/commits/{head}/statuses")
        latest = _latest_statuses(observed)
        if set(latest) != ALLOWED_CONTEXTS or any(
            item.get("status", item.get("state")) != "success"
            or item.get("sha", head) != head
            or (item.get("creator") or {}).get("login") != self.grant.raw["status_identity"]
            or not str(item.get("description") or "").endswith(mapped[context]["evidence_sha256"])
            for context, item in latest.items()
        ):
            raise ContractDenied("STATUS_READBACK_INVALID")
        receipt = {"status": "PASS", "operation": "publish_statuses", "grant_sha256": self.grant.digest, "target_commit": head, "published_count": 5, "published": published, "review_timestamp_raw": review["review_timestamp_raw"], "review_timestamp_utc": review["review_timestamp_utc"]}
        receipt["audit_signature"] = hmac.new(self.audit_key, canonical(receipt), hashlib.sha256).hexdigest()
        receipt["audit_chain_hash"] = self.journal.append(receipt)
        self.journal.commit("statuses", receipt)
        return receipt
 class MergeBroker:
    def __init__(self, grant: TaskGrant, journal: QuotaJournal, api: API, audit_key: bytes):
        self.grant, self.journal, self.api, self.audit_key = grant, journal, api, audit_key
    def merge(self) -> dict[str, Any]:
        head, base = self.grant.raw["target_commit"], self.grant.raw["base_oid"]
        pr_number = self.grant.raw["pr_number"]
        pr = self.api.get(f"/repos/aios/aios/pulls/{pr_number}")
        if isinstance(pr, dict) and pr.get("merged") is True:
            observed_branch = self.api.get("/repos/aios/aios/branches/governance%2Fapprovals")
            if pr.get("merge_commit_sha") != head or (observed_branch.get("commit") or {}).get("id") != head or self.journal.state("merge") != "RESERVED":
                raise ContractDenied("FAST_FORWARD_RESULT_MISMATCH")
            receipt = {"status": "PASS", "operation": "fast_forward_merge", "grant_sha256": self.grant.digest, "pr_number": pr_number, "governance_oid": head, "merge_method": "fast-forward-only", "reconciled": True}
            receipt["audit_signature"] = hmac.new(self.audit_key, canonical(receipt), hashlib.sha256).hexdigest()
            receipt["audit_chain_hash"] = self.journal.append(receipt)
            self.journal.commit("merge", receipt)
            return receipt
        pr, review = _verify_owner_binding(self.api, self.grant)
        statuses = self.api.get(f"/repos/aios/aios/commits/{head}/statuses")
        latest = _latest_statuses(statuses)
        if set(latest) != ALLOWED_CONTEXTS or any(item.get("status", item.get("state")) != "success" or item.get("sha", head) != head or (item.get("creator") or {}).get("login") != self.grant.raw["status_identity"] or not str(item.get("description") or "").endswith(self.grant.raw["status_evidence_sha256"][context]) for context, item in latest.items()):
            raise ContractDenied("MACHINE_STATUS_INVALID")
        self.journal.reserve("merge")
        self.api.post(f"/repos/aios/aios/pulls/{pr_number}/merge", {"Do": "fast-forward-only", "head_commit_id": head, "force_merge": False, "delete_branch_after_merge": False})
        observed_pr = self.api.get(f"/repos/aios/aios/pulls/{pr_number}")
        observed_branch = self.api.get("/repos/aios/aios/branches/governance%2Fapprovals")
        if observed_pr.get("merged") is not True or observed_pr.get("merge_commit_sha") != head or (observed_branch.get("commit") or {}).get("id") != head:
            raise ContractDenied("FAST_FORWARD_RESULT_MISMATCH")
        receipt = {"status": "PASS", "operation": "fast_forward_merge", "grant_sha256": self.grant.digest, "pr_number": pr_number, "governance_oid": head, "merge_method": "fast-forward-only", "review_timestamp_raw": review["review_timestamp_raw"], "review_timestamp_utc": review["review_timestamp_utc"]}
        receipt["audit_signature"] = hmac.new(self.audit_key, canonical(receipt), hashlib.sha256).hexdigest()
        receipt["audit_chain_hash"] = self.journal.append(receipt)
        self.journal.commit("merge", receipt)
        return receipt
 def main(argv: list[str] | None = None) -> int:
    parser = argparse.ArgumentParser(prog="aios-task-status-merge-broker")
    parser.add_argument("--mode", required=True, choices=("status", "merge"))
    parser.add_argument("--grant", required=True, type=Path)
    parser.add_argument("--token", required=True, type=Path)
    parser.add_argument("--audit-key", required=True, type=Path)
    parser.add_argument("--grant-signature", required=True, type=Path)
    parser.add_argument("--allowed-signers", required=True, type=Path)
    parser.add_argument("--journal", required=True, type=Path)
    parser.add_argument("--evidence", type=Path)
    args = parser.parse_args(argv)
    grant = load_signed_task_grant(args.grant, args.grant_signature, args.allowed_signers)
    journal = QuotaJournal(args.journal, grant)
    try:
        client = GiteaClient(args.token)
        key = read_runtime_secret(args.audit_key)
        if args.mode == "status":
            if args.evidence is None:
                raise ContractDenied("EVIDENCE_REQUIRED")
            result = StatusBroker(grant, journal, client, key).publish(json.loads(args.evidence.read_text(encoding="utf-8")))
        else:
            if args.evidence is not None:
                raise ContractDenied("EVIDENCE_FORBIDDEN")
            result = MergeBroker(grant, journal, client, key).merge()
        print(json.dumps(result, sort_keys=True, separators=(",", ":")))
        return 0
    finally:
        journal.close()
 if __name__ == "__main__":
    raise SystemExit(main())
@@ -1,323 +0,0 @@
 {
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "TASK_SCOPED_GOVERNANCE_BOOTSTRAP",
  "title": "TASK_SCOPED_GOVERNANCE_BOOTSTRAP observed approval envelope",
  "description": "Versioned fail-closed validation envelope assembled from an immutable request plus observed Owner, Git, machine-gate, runtime, and mirror evidence.",
  "x-schema-version": 1,
  "x-schema-status": "CANDIDATE",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "document_kind",
    "request_id",
    "schema_id",
    "schema_version",
    "request_created_at",
    "request_expires_at",
    "requester_identity",
    "repository_identity",
    "approval_plan_path",
    "approval_plan_blob_oid",
    "approval_plan_sha256",
    "schema_document_sha256",
    "validator_policy_sha256",
    "required_machine_contexts",
    "governance_base_ref",
    "governance_base_oid",
    "request_head_ref",
    "request_head_oid",
    "code_base_ref",
    "code_base_oid",
    "candidate_commit_oid",
    "candidate_parent_oid",
    "candidate_tree_oid",
    "candidate_diff_sha256",
    "candidate_files_sha256",
    "target_ref",
    "target_initial_state",
    "provision_publisher",
    "provision_writer",
    "provision_credential_projection",
    "publisher_identity",
    "writer_identity",
    "credential_secret_ref",
    "publisher_scope",
    "writer_scope",
    "credential_scope",
    "observed_preapproval_operations",
    "allowed_operations",
    "allowed_operations_sha256",
    "denied_operations",
    "maximum_operation_count",
    "maximum_pr_count",
    "maximum_branch_count",
    "maximum_commit_count",
    "allowed_paths",
    "allowed_paths_sha256",
    "approved_at",
    "expires_at",
    "maximum_lifetime_seconds",
    "auto_revoke",
    "required_human_approvals",
    "allowed_human_approvers",
    "approved_by",
    "owner_review_id",
    "owner_review_commit_oid",
    "approval_plan_id",
    "approval_audit_event_id",
    "production_runtime_anchor_change",
    "production_writes_enabled",
    "tag_operations",
    "registry_operations",
    "baseline_operations",
    "deployment_operations",
    "force_push_allowed",
    "tag_rewrite_allowed",
    "direct_main_push_allowed"
  ],
  "properties": {
    "document_kind": {"const": "ENVELOPE"},
    "request_id": {"type": "string", "minLength": 3, "maxLength": 192, "pattern": "^[A-Za-z0-9][A-Za-z0-9_.:-]+$"},
    "schema_id": {"const": "TASK_SCOPED_GOVERNANCE_BOOTSTRAP"},
    "schema_version": {"const": 1},
    "request_created_at": {"type": "string", "format": "date-time", "pattern": "Z$"},
    "request_expires_at": {"type": "string", "format": "date-time", "pattern": "Z$"},
    "requester_identity": {"$ref": "#/$defs/identity"},
    "repository_identity": {"const": "aios/aios"},
    "approval_plan_path": {"type": "string", "pattern": "^approvals/governance-bootstrap/[A-Za-z0-9._-]+\\.json$"},
    "approval_plan_blob_oid": {"$ref": "#/$defs/oid"},
    "approval_plan_sha256": {"$ref": "#/$defs/sha256"},
    "schema_document_sha256": {"$ref": "#/$defs/sha256"},
    "validator_policy_sha256": {"$ref": "#/$defs/sha256"},
    "required_machine_contexts": {
      "type": "array",
      "minItems": 5,
      "maxItems": 5,
      "uniqueItems": true,
      "items": {"enum": [
        "governance/authority-mirror",
        "governance/fault-injection",
        "governance/runtime-isolation",
        "governance/schema-contract",
        "governance/validator-security"
      ]}
    },
    "governance_base_ref": {"const": "refs/heads/governance/approvals"},
    "governance_base_oid": {"$ref": "#/$defs/oid"},
    "request_head_ref": {"type": "string", "pattern": "^refs/heads/governance/request/[A-Za-z0-9._/-]+$"},
    "request_head_oid": {"$ref": "#/$defs/oid"},
    "code_base_ref": {"type": "string", "pattern": "^refs/heads/patch/[A-Za-z0-9._/-]+$"},
    "code_base_oid": {"$ref": "#/$defs/oid"},
    "candidate_commit_oid": {"$ref": "#/$defs/oid"},
    "candidate_parent_oid": {"$ref": "#/$defs/oid"},
    "candidate_tree_oid": {"$ref": "#/$defs/oid"},
    "candidate_diff_sha256": {"$ref": "#/$defs/sha256"},
    "candidate_files_sha256": {"$ref": "#/$defs/sha256"},
    "target_ref": {"type": "string", "pattern": "^refs/heads/patch/[A-Za-z0-9._/-]+$"},
    "target_initial_state": {"const": "ABSENT"},
    "provision_publisher": {"const": true},
    "provision_writer": {"const": true},
    "provision_credential_projection": {"const": true},
    "publisher_identity": {"$ref": "#/$defs/identity"},
    "writer_identity": {"$ref": "#/$defs/identity"},
    "credential_secret_ref": {"type": "string", "pattern": "^(systemd-credential|secret-ref)://[A-Za-z0-9_.-]+$"},
    "publisher_scope": {
      "type": "object",
      "additionalProperties": false,
      "required": ["repository", "local_code_write", "administrator"],
      "properties": {
        "repository": {"const": "aios/aios"},
        "local_code_write": {"const": false},
        "administrator": {"const": false}
      }
    },
    "writer_scope": {
      "type": "object",
      "additionalProperties": false,
      "required": ["repository", "remote_credentials", "remote_push", "run_as_root"],
      "properties": {
        "repository": {"const": "aios/aios"},
        "remote_credentials": {"const": false},
        "remote_push": {"const": false},
        "run_as_root": {"const": false}
      }
    },
    "credential_scope": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "provider", "projection", "audience", "writer_visible",
        "runtime_anchor_visible", "expires_with_request", "revocation_required",
        "post_revoke_http_status"
      ],
      "properties": {
        "provider": {"const": "systemd"},
        "projection": {"const": "LoadCredential"},
        "audience": {"$ref": "#/$defs/identity"},
        "writer_visible": {"const": false},
        "runtime_anchor_visible": {"const": false},
        "expires_with_request": {"const": true},
        "revocation_required": {"const": true},
        "post_revoke_http_status": {"const": 401}
      }
    },
    "observed_preapproval_operations": {
      "type": "array",
      "minItems": 2,
      "maxItems": 2,
      "uniqueItems": true,
      "items": {"enum": [
        "create_governance_request_branch",
        "create_governance_approval_pr"
      ]}
    },
    "allowed_operations": {
      "type": "array",
      "minItems": 1,
      "uniqueItems": true,
      "items": {"enum": [
        "provision_task_publisher",
        "provision_task_writer",
        "provision_task_credential_projection",
        "create_approved_code_branch",
        "push_approved_code_branch",
        "read_remote_refs",
        "revoke_task_credentials",
        "remove_task_identities"
      ]}
    },
    "allowed_operations_sha256": {"$ref": "#/$defs/sha256"},
    "denied_operations": {"type": "array", "minItems": 12, "uniqueItems": true, "items": {"type": "string"}},
    "maximum_operation_count": {"type": "integer", "minimum": 1, "maximum": 10},
    "maximum_pr_count": {"const": 1},
    "maximum_branch_count": {"const": 1},
    "maximum_commit_count": {"const": 1},
    "allowed_paths": {"type": "array", "minItems": 1, "uniqueItems": true, "items": {"type": "string", "minLength": 1}},
    "allowed_paths_sha256": {"$ref": "#/$defs/sha256"},
    "approved_at": {"type": "string", "format": "date-time", "pattern": "Z$"},
    "expires_at": {"type": "string", "format": "date-time", "pattern": "Z$"},
    "maximum_lifetime_seconds": {"type": "integer", "minimum": 1, "maximum": 43200},
    "auto_revoke": {"const": true},
    "required_human_approvals": {"const": 1},
    "allowed_human_approvers": {"const": ["owner"]},
    "approved_by": {"const": "owner"},
    "owner_review_id": {"type": "integer", "minimum": 1},
    "owner_review_commit_oid": {"$ref": "#/$defs/oid"},
    "approval_plan_id": {"type": "string", "minLength": 3, "maxLength": 192},
    "approval_audit_event_id": {"type": "string", "minLength": 3, "maxLength": 192},
    "production_runtime_anchor_change": {"const": false},
    "production_writes_enabled": {"const": false},
    "tag_operations": {"const": false},
    "registry_operations": {"const": false},
    "baseline_operations": {"const": false},
    "deployment_operations": {"const": false},
    "force_push_allowed": {"const": false},
    "tag_rewrite_allowed": {"const": false},
    "direct_main_push_allowed": {"const": false}
  },
  "$defs": {
    "plan": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "document_kind", "schema_id", "schema_version", "payload_sha256",
        "payload"
      ],
      "properties": {
        "document_kind": {"const": "PLAN"},
        "schema_id": {"const": "TASK_SCOPED_GOVERNANCE_BOOTSTRAP_PLAN"},
        "schema_version": {"const": 1},
        "payload_sha256": {"type": "string", "pattern": "^[0-9a-f]{64}$"},
        "payload": {"$ref": "#/$defs/planPayload"}
      }
    },
    "planPayload": {
      "type": "object",
      "additionalProperties": false,
      "required": [
        "allowed_human_approvers", "allowed_operations", "allowed_operations_sha256",
        "allowed_paths", "allowed_paths_sha256", "approval_plan_id", "approval_plan_path",
        "approved_by", "auto_revoke", "baseline_operations", "candidate_commit_oid",
        "candidate_diff_sha256", "candidate_files_sha256", "candidate_parent_oid",
        "candidate_tree_oid", "code_base_oid", "code_base_ref", "credential_scope",
        "credential_secret_ref", "denied_operations", "deployment_operations",
        "direct_main_push_allowed", "expires_at", "force_push_allowed",
        "governance_base_oid", "governance_base_ref", "maximum_branch_count",
        "maximum_commit_count", "maximum_lifetime_seconds", "maximum_operation_count",
        "maximum_pr_count", "observed_preapproval_operations",
        "production_runtime_anchor_change", "production_writes_enabled",
        "provision_credential_projection", "provision_publisher", "provision_writer",
        "publisher_identity", "publisher_scope", "registry_operations",
        "repository_identity", "request_created_at", "request_expires_at",
        "request_head_ref", "request_id", "requester_identity",
        "required_human_approvals", "required_machine_contexts",
        "schema_document_sha256", "schema_id", "schema_version", "tag_operations",
        "tag_rewrite_allowed", "target_initial_state", "target_ref",
        "validator_policy_sha256", "writer_identity", "writer_scope"
      ],
      "properties": {
        "allowed_human_approvers": {"$ref": "#/properties/allowed_human_approvers"},
        "allowed_operations": {"$ref": "#/properties/allowed_operations"},
        "allowed_operations_sha256": {"$ref": "#/properties/allowed_operations_sha256"},
        "allowed_paths": {"$ref": "#/properties/allowed_paths"},
        "allowed_paths_sha256": {"$ref": "#/properties/allowed_paths_sha256"},
        "approval_plan_id": {"$ref": "#/properties/approval_plan_id"},
        "approval_plan_path": {"$ref": "#/properties/approval_plan_path"},
        "approved_by": {"$ref": "#/properties/approved_by"},
        "auto_revoke": {"$ref": "#/properties/auto_revoke"},
        "baseline_operations": {"$ref": "#/properties/baseline_operations"},
        "candidate_commit_oid": {"$ref": "#/properties/candidate_commit_oid"},
        "candidate_diff_sha256": {"$ref": "#/properties/candidate_diff_sha256"},
        "candidate_files_sha256": {"$ref": "#/properties/candidate_files_sha256"},
        "candidate_parent_oid": {"$ref": "#/properties/candidate_parent_oid"},
        "candidate_tree_oid": {"$ref": "#/properties/candidate_tree_oid"},
        "code_base_oid": {"$ref": "#/properties/code_base_oid"},
        "code_base_ref": {"$ref": "#/properties/code_base_ref"},
        "credential_scope": {"$ref": "#/properties/credential_scope"},
        "credential_secret_ref": {"$ref": "#/properties/credential_secret_ref"},
        "denied_operations": {"$ref": "#/properties/denied_operations"},
        "deployment_operations": {"$ref": "#/properties/deployment_operations"},
        "direct_main_push_allowed": {"$ref": "#/properties/direct_main_push_allowed"},
        "expires_at": {"$ref": "#/properties/expires_at"},
        "force_push_allowed": {"$ref": "#/properties/force_push_allowed"},
        "governance_base_oid": {"$ref": "#/properties/governance_base_oid"},
        "governance_base_ref": {"$ref": "#/properties/governance_base_ref"},
        "maximum_branch_count": {"$ref": "#/properties/maximum_branch_count"},
        "maximum_commit_count": {"$ref": "#/properties/maximum_commit_count"},
        "maximum_lifetime_seconds": {"$ref": "#/properties/maximum_lifetime_seconds"},
        "maximum_operation_count": {"$ref": "#/properties/maximum_operation_count"},
        "maximum_pr_count": {"$ref": "#/properties/maximum_pr_count"},
        "observed_preapproval_operations": {"$ref": "#/properties/observed_preapproval_operations"},
        "production_runtime_anchor_change": {"$ref": "#/properties/production_runtime_anchor_change"},
        "production_writes_enabled": {"$ref": "#/properties/production_writes_enabled"},
        "provision_credential_projection": {"$ref": "#/properties/provision_credential_projection"},
        "provision_publisher": {"$ref": "#/properties/provision_publisher"},
        "provision_writer": {"$ref": "#/properties/provision_writer"},
        "publisher_identity": {"$ref": "#/properties/publisher_identity"},
        "publisher_scope": {"$ref": "#/properties/publisher_scope"},
        "registry_operations": {"$ref": "#/properties/registry_operations"},
        "repository_identity": {"$ref": "#/properties/repository_identity"},
        "request_created_at": {"$ref": "#/properties/request_created_at"},
        "request_expires_at": {"$ref": "#/properties/request_expires_at"},
        "request_head_ref": {"$ref": "#/properties/request_head_ref"},
        "request_id": {"$ref": "#/properties/request_id"},
        "requester_identity": {"$ref": "#/properties/requester_identity"},
        "required_human_approvals": {"$ref": "#/properties/required_human_approvals"},
        "required_machine_contexts": {"$ref": "#/properties/required_machine_contexts"},
        "schema_document_sha256": {"$ref": "#/properties/schema_document_sha256"},
        "schema_id": {"$ref": "#/properties/schema_id"},
        "schema_version": {"$ref": "#/properties/schema_version"},
        "tag_operations": {"$ref": "#/properties/tag_operations"},
        "tag_rewrite_allowed": {"$ref": "#/properties/tag_rewrite_allowed"},
        "target_initial_state": {"$ref": "#/properties/target_initial_state"},
        "target_ref": {"$ref": "#/properties/target_ref"},
        "validator_policy_sha256": {"$ref": "#/properties/validator_policy_sha256"},
        "writer_identity": {"$ref": "#/properties/writer_identity"},
        "writer_scope": {"$ref": "#/properties/writer_scope"}
      }
    },
    "oid": {"type": "string", "pattern": "^[0-9a-f]{40}$"},
    "sha256": {"type": "string", "pattern": "^[0-9a-f]{64}$"},
    "identity": {"type": "string", "minLength": 3, "maxLength": 128, "pattern": "^[A-Za-z0-9][A-Za-z0-9_.-]+$"}
  }
 }
@@ -1,69 +0,0 @@
 {
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "AIOS_TASK_STATUS_MERGE_GRANT_V1",
  "type": "object",
  "additionalProperties": false,
  "required": [
    "schema_id", "schema_version", "repository", "pr_number", "base_oid",
    "target_commit", "approved_tree_oid", "manifest_path", "manifest_blob_oid", "manifest_sha256",
    "payload_sha256", "status_identity", "merge_identity", "status_contexts",
    "status_write_quota", "merge_quota", "merge_method", "branch_push_allowed",
    "tag_write_allowed", "main_write_allowed", "registry_write_allowed",
    "baseline_write_allowed", "production_write_allowed", "issued_at", "expires_at",
    "audit_key_ref", "grant_signer_identity", "grant_signature_namespace",
    "status_evidence_sha256", "supersedes_pr_number", "supersedes_head_oid",
    "renewal_required", "timestamp_contract", "canonical_timezone",
    "raw_timestamp_preserved", "naive_datetime_allowed"
  ],
  "properties": {
    "schema_id": {"const": "AIOS_TASK_STATUS_MERGE_GRANT"},
    "schema_version": {"const": 1},
    "repository": {"const": "aios/aios"},
    "pr_number": {"type": "integer", "minimum": 1},
    "base_oid": {"type": "string", "pattern": "^[0-9a-f]{40}$"},
    "target_commit": {"type": "string", "pattern": "^[0-9a-f]{40}$"},
    "approved_tree_oid": {"type": "string", "pattern": "^[0-9a-f]{40}$"},
    "manifest_path": {"type": "string", "pattern": "^approvals/[A-Za-z0-9._/-]+\\.json$"},
    "manifest_blob_oid": {"type": "string", "pattern": "^[0-9a-f]{40}$"},
    "manifest_sha256": {"type": "string", "pattern": "^[0-9a-f]{64}$"},
    "payload_sha256": {"type": "string", "pattern": "^[0-9a-f]{64}$"},
    "status_evidence_sha256": {
      "type": "object", "additionalProperties": false,
      "required": ["aios/branch-protection", "aios/evidence-closure", "aios/secret-scan", "aios/state-machine", "aios/validator"],
      "properties": {
        "aios/branch-protection": {"type": "string", "pattern": "^[0-9a-f]{64}$"},
        "aios/evidence-closure": {"type": "string", "pattern": "^[0-9a-f]{64}$"},
        "aios/secret-scan": {"type": "string", "pattern": "^[0-9a-f]{64}$"},
        "aios/state-machine": {"type": "string", "pattern": "^[0-9a-f]{64}$"},
        "aios/validator": {"type": "string", "pattern": "^[0-9a-f]{64}$"}
      }
    },
    "supersedes_pr_number": {"const": 36},
    "supersedes_head_oid": {"const": "a8644fc172bd8ebbba17a16e6bf586c93fd1e793"},
    "renewal_required": {"const": true},
    "timestamp_contract": {"const": "RFC3339_OFFSET_AWARE_V2"},
    "canonical_timezone": {"const": "UTC"},
    "raw_timestamp_preserved": {"const": true},
    "naive_datetime_allowed": {"const": false},
    "status_identity": {"enum": ["codex", "gpt"]},
    "merge_identity": {"enum": ["codex", "gpt"]},
    "status_contexts": {
      "type": "array", "minItems": 5, "maxItems": 5, "uniqueItems": true,
      "items": {"enum": ["aios/branch-protection", "aios/evidence-closure", "aios/secret-scan", "aios/state-machine", "aios/validator"]}
    },
    "status_write_quota": {"const": 5},
    "merge_quota": {"const": 1},
    "merge_method": {"const": "fast-forward-only"},
    "branch_push_allowed": {"const": false},
    "tag_write_allowed": {"const": false},
    "main_write_allowed": {"const": false},
    "registry_write_allowed": {"const": false},
    "baseline_write_allowed": {"const": false},
    "production_write_allowed": {"const": false},
    "issued_at": {"type": "string", "format": "date-time"},
    "expires_at": {"type": "string", "format": "date-time"},
    "audit_key_ref": {"type": "string", "pattern": "^systemd-credential://[A-Za-z0-9_.-]+$"},
    "grant_signer_identity": {"const": "aios-task-grant-signer"},
    "grant_signature_namespace": {"const": "aios-task-status-merge-grant-v1"}
  }
 }
@@ -0,0 +1,48 @@
 from datetime import datetime, timezone, timedelta
 from aios_autonomous_release_candidate.models import (
    ResourceBinding,
    RiskClass,
    TaskPlan,
    WorkflowStep,
 )
 from aios_autonomous_release_candidate.policy import ReleasePolicy
 from aios_autonomous_release_candidate.evidence import EvidenceChain
 OID = "a" * 40
 def build_plan():
    return TaskPlan(
        task_id="test-task",
        intent="candidate validation",
        binding=ResourceBinding(
            repository="aios/aios",
            branch="patch/test",
            base_oid=OID,
            allowed_paths=("services/test/",),
        ),
        risk=RiskClass.LOW,
        steps=(
            WorkflowStep(
                step_id="validate",
                worker_role="tester",
                required_capabilities=("test.execute",),
                allowed_paths=("services/test/",),
            ),
        ),
        evidence_requirements=("tests",),
    )
 def test_plan_policy_accepts_candidate_plan():
    ReleasePolicy().validate_task(build_plan())
 def test_evidence_chain_detects_valid_closure():
    chain = EvidenceChain()
    chain.append("START", "test-task", {"ok": True, "secrets_included": False})
    chain.append("DONE", "test-task", {"ok": True, "secrets_included": False})
    assert chain.verify()
    assert len(chain.closure_digest()) == 64
@@ -0,0 +1,41 @@
 from pathlib import Path
 import pytest
 from aios_autonomous_release_candidate.artifact import ArtifactBuilder, ArtifactFile, BuiltArtifact
 from aios_autonomous_release_candidate.errors import EvidenceIncomplete, ReleaseBlocked
 def test_artifact_is_deterministic_and_reverified() -> None:
    builder = ArtifactBuilder()
    files = (
        ArtifactFile("bin/run", b"#!/bin/sh\nexit 0\n", 0o755),
        ArtifactFile("config/candidate.json", b'{"production":false}\n'),
    )
    first = builder.build("a" * 40, "b" * 40, files)
    second = builder.build("a" * 40, "b" * 40, tuple(reversed(files)))
    assert first.content == second.content
    assert first.manifest.manifest_sha256 == second.manifest.manifest_sha256
    assert first.manifest.secrets_included is False
    builder.verify(first)
    with pytest.raises(EvidenceIncomplete, match="ARTIFACT_DIGEST_MISMATCH"):
        builder.verify(BuiltArtifact(first.content + b"tampered", first.manifest))
 def test_source_tree_rejects_symlink_and_hardlink(tmp_path: Path) -> None:
    root = tmp_path / "source"
    root.mkdir()
    target = root / "file.txt"
    target.write_text("safe", encoding="utf-8")
    (root / "link.txt").symlink_to(target)
    with pytest.raises(ReleaseBlocked, match="ARTIFACT_SOURCE_LINK_REJECTED"):
        ArtifactBuilder().build_from_directory("a" * 40, "b" * 40, root)
 def test_artifact_rejects_secret_markers() -> None:
    with pytest.raises(ReleaseBlocked, match="ARTIFACT_SECRET_MARKER"):
        ArtifactBuilder().build(
            "a" * 40,
            "b" * 40,
            (ArtifactFile("unsafe.env", b"password" + b"=" + b"x" * 16),),
        )
@@ -0,0 +1,66 @@
 import json
 from pathlib import Path
 from aios_autonomous_release_candidate.cli import main
 def test_cli_artifact_build_and_verify(tmp_path: Path, capsys) -> None:
    source = tmp_path / "source"
    source.mkdir()
    (source / "payload.txt").write_text("candidate payload\n", encoding="utf-8")
    output = tmp_path / "output"
    assert main(
        [
            "artifact",
            "build",
            "--source",
            str(source),
            "--source-oid",
            "a" * 40,
            "--tree-oid",
            "b" * 40,
            "--output-directory",
            str(output),
        ]
    ) == 0
    built = json.loads(capsys.readouterr().out)
    assert built["secrets_included"] is False
    assert main(
        [
            "artifact",
            "verify",
            "--artifact",
            built["artifact"],
            "--manifest",
            built["manifest"],
        ]
    ) == 0
    assert json.loads(capsys.readouterr().out)["verified"] is True
 def test_cli_release_verify_stops_at_owner(tmp_path: Path, capsys) -> None:
    payload = {
        "task_id": "cli-release-task",
        "repository": "aios/aios",
        "branch": "integration/cli-release",
        "version": "SHADOW-0.1.0",
        "target_oid": "a" * 40,
        "tree_oid": "b" * 40,
        "artifact_sha256": "c" * 64,
        "manifest_sha256": "d" * 64,
        "package_closure_sha256": "e" * 64,
        "evidence_closure_oid": "f" * 40,
        "approval_plan_id": "external-owner-release",
        "rollback_approval_plan_id": "external-owner-rollback",
        "rollback_artifact_sha256": "1" * 64,
        "expected_tag_oid": "2" * 40,
        "expected_target_oid": "a" * 40,
        "production_config_sha256": "3" * 64,
    }
    path = tmp_path / "release-plan.json"
    path.write_text(json.dumps(payload), encoding="utf-8")
    assert main(["release", "verify", "--payload", str(path)]) == 0
    result = json.loads(capsys.readouterr().out)
    assert result["release_state"] == "WAITING_OWNER"
    assert result["production_release"] == "BLOCKED_EXTERNAL_OWNER_SIGNATURE"
    assert result["production_side_effects"] is False
@@ -0,0 +1,48 @@
 from datetime import datetime, timezone, timedelta
 from aios_autonomous_release_candidate.models import (
    ResourceBinding,
    RiskClass,
    TaskPlan,
    WorkflowStep,
 )
 from aios_autonomous_release_candidate.policy import ReleasePolicy
 from aios_autonomous_release_candidate.evidence import EvidenceChain
 OID = "a" * 40
 def build_plan():
    return TaskPlan(
        task_id="test-task",
        intent="candidate validation",
        binding=ResourceBinding(
            repository="aios/aios",
            branch="patch/test",
            base_oid=OID,
            allowed_paths=("services/test/",),
        ),
        risk=RiskClass.LOW,
        steps=(
            WorkflowStep(
                step_id="validate",
                worker_role="tester",
                required_capabilities=("test.execute",),
                allowed_paths=("services/test/",),
            ),
        ),
        evidence_requirements=("tests",),
    )
 def test_plan_policy_accepts_candidate_plan():
    ReleasePolicy().validate_task(build_plan())
 def test_evidence_chain_detects_valid_closure():
    chain = EvidenceChain()
    chain.append("START", "test-task", {"ok": True, "secrets_included": False})
    chain.append("DONE", "test-task", {"ok": True, "secrets_included": False})
    assert chain.verify()
    assert len(chain.closure_digest()) == 64
@@ -0,0 +1,129 @@
 from datetime import datetime, timedelta, timezone
 from pathlib import Path
 import pytest
 from aios_autonomous_release_candidate.credential import CredentialBroker
 from aios_autonomous_release_candidate.errors import CredentialUnavailable, EvidenceIncomplete
 from aios_autonomous_release_candidate.evidence import EvidenceChain
 from aios_autonomous_release_candidate.models import CredentialRequest, ResourceBinding
 from aios_autonomous_release_candidate.store import StateStore
 NOW = datetime(2026, 7, 26, tzinfo=timezone.utc)
 class Provider:
    def __init__(self, reference: str = "systemd-credential:openclaw-gateway-candidate") -> None:
        self.reference = reference
        self.active: set[str] = set()
        self.revoked: list[str] = []
        self.count = 0
    def issue(self, request, expires_at):
        self.count += 1
        credential_id = f"credential-{self.count}"
        self.active.add(credential_id)
        return credential_id, self.reference
    def revoke(self, credential_id, reference):
        self.active.discard(credential_id)
        self.revoked.append(credential_id)
    def is_usable(self, credential_id, reference):
        return credential_id in self.active
 def request(request_id: str = "request-1") -> CredentialRequest:
    return CredentialRequest(
        request_id=request_id,
        task_id="task-credential",
        session_id="session-1",
        worker_id="worker-1",
        audience="openclaw-candidate",
        consumer_service="aios-autonomous-release-worker-candidate.service",
        binding=ResourceBinding("aios/aios", "patch/credential-test", "a" * 40, ("services/test",)),
        operations=("native_session.spawn",),
        ttl_seconds=300,
        max_uses=1,
        provider="openclaw",
        runtime_user="aiman",
        approval_plan_id="owner-stage-b-native-sessions-20260726",
        not_before=NOW,
        expires_at=NOW + timedelta(minutes=5),
        nonce="nonce-credential-1",
    )
 def test_credential_is_scope_bound_revocable_and_idempotent(tmp_path: Path) -> None:
    provider = Provider()
    broker = CredentialBroker(StateStore(tmp_path / "state.sqlite3"), provider)
    projection = broker.issue(request(), NOW)
    broker.project(projection)
    broker.authorize(
        projection,
        task_id="task-credential",
        session_id="session-1",
        worker_id="worker-1",
        audience="openclaw-candidate",
        consumer_service="aios-autonomous-release-worker-candidate.service",
        operation="native_session.spawn",
        path="services/test/file.py",
        now=NOW,
    )
    with pytest.raises(CredentialUnavailable, match="CREDENTIAL_SCOPE_MISMATCH"):
        broker.authorize(
            projection,
            task_id="other-task",
            session_id="session-1",
            worker_id="worker-1",
            audience="openclaw-candidate",
            consumer_service="aios-autonomous-release-worker-candidate.service",
            operation="native_session.spawn",
            path="services/test/file.py",
            now=NOW,
        )
    first = broker.revoke(projection.credential_id, projection.reference, NOW)
    second = broker.revoke(projection.credential_id, projection.reference, NOW)
    assert first == second
    broker.verify_revoked(projection.credential_id, projection.reference)
 def test_persistence_failure_compensates_upstream_issuance(tmp_path: Path) -> None:
    provider = Provider()
    broker = CredentialBroker(StateStore(tmp_path / "state.sqlite3"), provider)
    broker.issue(request(), NOW)
    with pytest.raises(CredentialUnavailable, match="CREDENTIAL_PERSISTENCE_FAILED"):
        broker.issue(request("request-2"), NOW)
    assert "credential-2" in provider.revoked
 def test_plaintext_or_untrusted_projection_is_rejected(tmp_path: Path) -> None:
    provider = Provider("/run/credentials/candidate/raw-value")
    broker = CredentialBroker(StateStore(tmp_path / "state.sqlite3"), provider)
    with pytest.raises(CredentialUnavailable, match="CREDENTIAL_REFERENCE_REJECTED"):
        broker.issue(request(), NOW)
    assert provider.revoked == ["credential-1"]
 def test_evidence_chain_survives_restart_and_detects_tampering(tmp_path: Path) -> None:
    store = StateStore(tmp_path / "state.sqlite3")
    chain = EvidenceChain(store, "task-evidence")
    chain.append("TASK_STARTED", "task-evidence", {"secrets_included": False})
    chain.append(
        "TESTS_PASSED",
        "task-evidence",
        {"passed": 42, "skipped": 0, "secrets_included": False},
    )
    reopened = EvidenceChain(store, "task-evidence")
    assert reopened.verify()
    assert len(reopened.close(("TASK_STARTED", "TESTS_PASSED"))) == 64
    with pytest.raises(EvidenceIncomplete, match="EVIDENCE_REQUIREMENT_MISSING"):
        reopened.close(("NATIVE_SESSION_VERIFIED",))
    with store.transaction() as connection:
        connection.execute(
            "UPDATE events SET payload_json=? WHERE task_id=? AND sequence=1",
            ('{"secrets_included":true}', "task-evidence"),
        )
    assert EvidenceChain(store, "task-evidence").verify() is False
@@ -0,0 +1,125 @@
 from datetime import datetime, timedelta, timezone
 import pytest
 from aios_autonomous_release_candidate.approval import (
    ApprovalVerifier,
    StaticRevocationSource,
    UnavailableSignatureVerifier,
 )
 from aios_autonomous_release_candidate.errors import ApprovalRequired
 from aios_autonomous_release_candidate.gitea_canary import (
    EphemeralKeyProjection,
    GiteaDeployKeyCanary,
 )
 from aios_autonomous_release_candidate.models import (
    ApprovalEnvelope,
    ResourceBinding,
    RiskClass,
    TaskPlan,
    WorkflowStep,
 )
 from aios_autonomous_release_candidate.store import StateStore
 NOW = datetime(2026, 7, 26, tzinfo=timezone.utc)
 OID = "a" * 40
 def task_plan() -> TaskPlan:
    return TaskPlan(
        "external-gate-task",
        "external gate verification",
        ResourceBinding("aios/aios", "patch/external-gate", OID, ("services/test",)),
        RiskClass.HIGH,
        (WorkflowStep("canary", "tester", ("native_session.spawn",)),),
        ("external-gates",),
    )
 def test_unknown_owner_verifier_fails_with_stable_blocker(tmp_path) -> None:
    plan = task_plan()
    envelope = ApprovalEnvelope(
        approval_plan_id="owner-external-gate",
        task_id=plan.task_id,
        task_plan_sha256=plan.digest(),
        binding=plan.binding,
        capabilities=("native_session.spawn",),
        risk=RiskClass.HIGH,
        not_before=NOW - timedelta(minutes=1),
        expires_at=NOW + timedelta(minutes=5),
        nonce="nonce-owner-external",
        signing_key_id="owner-kms-1",
        signature="opaque-signature",
    )
    verifier = ApprovalVerifier(
        StateStore(tmp_path / "state.sqlite3"),
        UnavailableSignatureVerifier(),
        StaticRevocationSource(),
    )
    with pytest.raises(
        ApprovalRequired, match="BLOCKED_OWNER_APPROVAL_VERIFIER_UNAVAILABLE"
    ):
        verifier.verify(plan, envelope, now=NOW)
 class KeyProjection:
    def __init__(self) -> None:
        self.present = False
    def create(self, task_id, branch):
        self.present = True
        return EphemeralKeyProjection(
            public_key="ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAICandidateCanaryOnly",
            private_key_reference="systemd-credential:gitea-deploy-key-canary",
        )
    def delete(self, reference):
        self.present = False
    def is_present(self, reference):
        return self.present
 class Gitea:
    simulation = True
    def __init__(self) -> None:
        self.keys = {}
    def list_deploy_keys(self, repository, credential_reference):
        return list(self.keys.values())
    def create_deploy_key(self, repository, title, public_key, credential_reference):
        item = {"id": 1, "title": title, "key": public_key, "read_only": False}
        self.keys[1] = item
        return item
    def delete_deploy_key(self, repository, key_id, credential_reference):
        self.keys.pop(key_id, None)
 class SSHProbe:
    def __init__(self, gitea, projection) -> None:
        self.gitea = gitea
        self.projection = projection
    def authenticate(self, repository, branch, private_key_reference):
        return bool(self.gitea.keys) and self.projection.present
 def test_gitea_canary_always_revokes_key_and_projection() -> None:
    projection = KeyProjection()
    gitea = Gitea()
    result = GiteaDeployKeyCanary(gitea, projection, SSHProbe(gitea, projection)).run(
        task_id="external-gate-task",
        branch="patch/external-gate",
        credential_reference="systemd-credential:gitea-admin-api-candidate",
    )
    assert result.key_created is True
    assert result.key_deleted is True
    assert result.post_revoke_auth_rejected is True
    assert result.credential_projection_deleted is True
    assert result.gitea_admin_api_lifecycle_canary is False  # simulation is not real evidence
    assert gitea.keys == {}
    assert projection.present is False
@@ -0,0 +1,156 @@
 from contextlib import contextmanager
 import hashlib
 import json
 from pathlib import Path
 from threading import Thread
 import urllib.error
 import urllib.request
 from aios_autonomous_release_candidate.service import CandidateApplication, CandidateHTTPServer
@contextmanager
 def running_server(tmp_path: Path):
    application = CandidateApplication(tmp_path / "state.sqlite3")
    server = CandidateHTTPServer(("127.0.0.1", 0), application)
    thread = Thread(target=server.serve_forever, daemon=True)
    thread.start()
    try:
        yield application, f"http://127.0.0.1:{server.server_port}"
    finally:
        server.shutdown()
        server.server_close()
        thread.join(timeout=5)
 def get_json(url: str):
    with urllib.request.urlopen(url, timeout=5) as response:
        return response.status, json.load(response)
 def post_json(url: str, payload: dict):
    request = urllib.request.Request(
        url,
        data=json.dumps(payload).encode("utf-8"),
        method="POST",
        headers={"Content-Type": "application/json"},
    )
    with urllib.request.urlopen(request, timeout=5) as response:
        return response.status, json.load(response)
 def test_health_and_readiness_are_loopback_safe(tmp_path: Path) -> None:
    with running_server(tmp_path) as (_, base):
        status, health = get_json(f"{base}/health")
        assert status == 200
        assert health["production_side_effects"] is False
        status, ready = get_json(f"{base}/ready")
        assert status == 200
        assert ready == {"status": "ready", "secrets_included": False}
 def test_json_content_type_is_required(tmp_path: Path) -> None:
    with running_server(tmp_path) as (_, base):
        request = urllib.request.Request(f"{base}/v1/tasks", data=b"{}", method="POST")
        try:
            urllib.request.urlopen(request, timeout=5)
        except urllib.error.HTTPError as error:
            assert error.code == 415
            assert json.load(error)["error"] == "content_type_required"
 def test_internal_exception_text_is_not_disclosed(tmp_path: Path) -> None:
    with running_server(tmp_path) as (application, base):
        def fail(_payload):
            raise RuntimeError("sensitive internal diagnostic")
        application.api.create_task = fail
        request = urllib.request.Request(
            f"{base}/v1/tasks",
            data=b"{}",
            method="POST",
            headers={"Content-Type": "application/json"},
        )
        try:
            urllib.request.urlopen(request, timeout=5)
        except urllib.error.HTTPError as error:
            assert error.code == 500
            body = error.read().decode("utf-8")
            assert "candidate_request_failed" in body
            assert "sensitive internal diagnostic" not in body
 def test_task_lifecycle_evidence_and_release_gate_endpoints(tmp_path: Path) -> None:
    task_id = "api-lifecycle-task"
    task = {
        "task_id": task_id,
        "intent": "exercise candidate API",
        "binding": {
            "repository": "aios/aios",
            "branch": "patch/api-lifecycle",
            "base_oid": "a" * 40,
            "allowed_paths": ["services/test"],
        },
        "risk": "medium",
        "steps": [
            {
                "step_id": "test-step",
                "worker_role": "tester",
                "required_capabilities": ["test.execute"],
            }
        ],
        "evidence_requirements": ["STEP_RESULT"],
        "production_side_effects_allowed": False,
    }
    with running_server(tmp_path) as (_, base):
        status, created = post_json(f"{base}/v1/tasks", task)
        assert status == 201
        assert created["production_side_effects"] is False
        status, steps = get_json(f"{base}/v1/tasks/{task_id}/steps")
        assert status == 200
        assert steps["steps"]["test-step"]["state"] == "READY"
        binding = {
            "step_id": "test-step",
            "worker_id": "worker-1",
            "session_id": "session-1",
        }
        _, claimed = post_json(f"{base}/v1/tasks/{task_id}/claim", binding)
        assert claimed["state"] == "RUNNING"
        _, heartbeat = post_json(f"{base}/v1/tasks/{task_id}/heartbeat", binding)
        assert heartbeat["state"] == "RUNNING"
        _, result = post_json(
            f"{base}/v1/tasks/{task_id}/result",
            {"step_id": "test-step", "result_digest": hashlib.sha256(b"ok").hexdigest()},
        )
        assert result["state"] == "COMPLETED"
        _, evidence = get_json(f"{base}/v1/tasks/{task_id}/evidence")
        assert evidence["verified"] is True
        assert any(item["event_type"] == "STEP_RESULT" for item in evidence["events"])
        _, closure = post_json(f"{base}/v1/tasks/{task_id}/evidence/close", {})
        assert len(closure["evidence_closure"]) == 64
        release_plan = {
            "task_id": task_id,
            "repository": "aios/aios",
            "branch": "integration/api-lifecycle",
            "version": "SHADOW-0.1.0",
            "target_oid": "b" * 40,
            "tree_oid": "c" * 40,
            "artifact_sha256": "d" * 64,
            "manifest_sha256": "e" * 64,
            "package_closure_sha256": "f" * 64,
            "evidence_closure_oid": "1" * 40,
            "approval_plan_id": "external-owner-release",
            "rollback_approval_plan_id": "external-owner-rollback",
            "rollback_artifact_sha256": "2" * 64,
            "expected_tag_oid": "3" * 40,
            "expected_target_oid": "b" * 40,
            "production_config_sha256": "4" * 64,
        }
        _, release = post_json(f"{base}/v1/release/plan", release_plan)
        assert release["release_state"] == "BUILT"
        _, verified = post_json(
            f"{base}/v1/release/verify", {"artifact_ok": True, "evidence_ok": True}
        )
        assert verified["release_state"] == "WAITING_OWNER"
        assert verified["production_release"] == "BLOCKED_EXTERNAL_OWNER_SIGNATURE"
@@ -0,0 +1,94 @@
 from typing import Any, Mapping
 import pytest
 from aios_autonomous_release_candidate.errors import StateConflict
 from aios_autonomous_release_candidate.native_adapters import (
    CodexNativeAdapter,
    OpenClawNativeAdapter,
 )
 class Provider:
    simulation = True
    def __init__(self, name: str) -> None:
        self.name = name
        self.state = "ACTIVE"
        self.parent = "parent-1"
    def spawn(self, request: Mapping[str, Any], credential_reference: str):
        return {
            "provider_session_id": f"{self.name}-native-1",
            "task_id": request["task_id"],
            "parent_session_id": request["parent_session_id"],
            "candidate_only": True,
            "production_session_access": False,
        }
    def status(self, provider_session_id: str, credential_reference: str):
        return {"provider_session_id": provider_session_id, "state": self.state}
    def list_tree(self, parent_session_id: str, credential_reference: str):
        return [{"provider_session_id": f"{self.name}-native-1", "parent_session_id": parent_session_id}]
    def send_text(self, provider_session_id, payload, credential_reference):
        return {
            "content_type": "text/plain",
            "encoding": "utf-8",
            "image_only": False,
            "task_id": payload["task_id"],
            "message_id": "message-1",
            "receipt": "receipt-1",
            "recipient_binding": payload["recipient_binding"],
            "secrets_included": False,
        }
    def interrupt(self, provider_session_id: str, credential_reference: str):
        self.state = "INTERRUPTED"
    def close(self, provider_session_id: str, credential_reference: str):
        self.state = "CLOSED"
@pytest.mark.parametrize(
    ("adapter_type", "provider_name", "reference", "flag"),
    (
        (
            OpenClawNativeAdapter,
            "openclaw",
            "systemd-credential:openclaw-gateway-candidate",
            "openclaw_native_child_session_verified",
        ),
        (
            CodexNativeAdapter,
            "codex",
            "systemd-credential:codex-app-server-candidate",
            "codex_child_session_verified",
        ),
    ),
 )
 def test_native_adapter_preserves_identity_and_text_contract(
    adapter_type, provider_name, reference, flag
 ) -> None:
    adapter = adapter_type(Provider(provider_name), reference)
    session = adapter.spawn("task-native", "parent-1", {"recipient_id": "weixin-owner"})
    assert session.broker_session_id != session.provider_session_id
    verification = adapter.verify(session)
    assert verification.broker_session_verified is True
    assert getattr(verification, flag) is False  # simulated providers are never real canary evidence
    result = adapter.send_text(session, "hello")
    assert result.content_type == "text/plain"
    assert result.secrets_included is False
    adapter.interrupt(session)
    assert adapter.status(session) == "INTERRUPTED"
    adapter.close(session)
    assert adapter.status(session) == "CLOSED"
 def test_recipient_binding_must_be_single_and_trusted() -> None:
    adapter = OpenClawNativeAdapter(
        Provider("openclaw"), "systemd-credential:openclaw-gateway-candidate"
    )
    with pytest.raises(StateConflict, match="RECIPIENT_BINDING_REQUIRED"):
        adapter.spawn("task-native", "parent-1", {"recipients": ["one", "two"]})
@@ -0,0 +1,95 @@
 from dataclasses import replace
 from datetime import datetime, timezone
 import pytest
 from aios_autonomous_release_candidate.approval import ApprovalVerificationResult
 from aios_autonomous_release_candidate.errors import ReleaseBlocked
 from aios_autonomous_release_candidate.models import ReleasePlan
 from aios_autonomous_release_candidate.release import ReleaseController, ReleaseState
 from aios_autonomous_release_candidate.release_gate import ReleaseEvidence, ReleaseGate
 from aios_autonomous_release_candidate.tag import TagReference, TagVerifier
 OID = "a" * 40
 TAG_OID = "b" * 40
 DIGEST = "c" * 64
 def plan() -> ReleasePlan:
    return ReleasePlan(
        task_id="release-task",
        repository="aios/aios",
        branch="integration/autonomous-release",
        version="V2R1C4",
        target_oid=OID,
        tree_oid="d" * 40,
        artifact_sha256=DIGEST,
        manifest_sha256="e" * 64,
        package_closure_sha256="3" * 64,
        evidence_closure_oid="f" * 40,
        approval_plan_id="owner-release-v2r1c4",
        rollback_approval_plan_id="owner-rollback-v2r1c4",
        rollback_artifact_sha256="1" * 64,
        expected_tag_oid=TAG_OID,
        expected_target_oid=OID,
        production_config_sha256="2" * 64,
    )
 def approval(plan_id: str) -> ApprovalVerificationResult:
    return ApprovalVerificationResult(
        approval_plan_id=plan_id,
        task_id="release-task",
        signing_key_id="owner-kms-1",
        verified_at=datetime(2026, 7, 26, tzinfo=timezone.utc),
    )
 def test_deploy_and_rollback_require_distinct_verified_approvals() -> None:
    controller = ReleaseController()
    controller.attach_plan(plan())
    controller.mark_built()
    controller.verify(artifact_ok=True, evidence_ok=True)
    controller.request_owner_approval()
    with pytest.raises(ReleaseBlocked, match="OWNER_APPROVAL_PLAN_MISMATCH"):
        controller.approve(approval("wrong-plan"))
    controller.approve(approval("owner-release-v2r1c4"))
    controller.start_deployment()
    controller.mark_deployed()
    controller.request_rollback("candidate acceptance regression")
    with pytest.raises(ReleaseBlocked, match="ROLLBACK_APPROVAL_PLAN_MISMATCH"):
        controller.approve_rollback(approval("owner-release-v2r1c4"))
    controller.approve_rollback(approval("owner-rollback-v2r1c4"))
    controller.start_rollback()
    assert controller.mark_rolled_back().state == ReleaseState.ROLLED_BACK
 def test_annotated_tag_uses_object_and_peeled_oids_separately() -> None:
    tag = TagReference("refs/tags/V2R1C4", "tag", TAG_OID, OID)
    TagVerifier().verify(tag, expected_tag_oid=TAG_OID, expected_target_oid=OID)
    with pytest.raises(ReleaseBlocked, match="TAG_PEELED_TARGET_MISMATCH"):
        TagVerifier().verify(tag, expected_tag_oid=TAG_OID, expected_target_oid="3" * 40)
 def test_release_gate_requires_four_source_tag_and_artifact_closure() -> None:
    evidence = ReleaseEvidence(
        expected_version="V2R1C4",
        registry_version="V2R1C4",
        baseline_version="V2R1C4",
        local_tag_oid=TAG_OID,
        remote_tag_oid=TAG_OID,
        gitea_tag_oid=TAG_OID,
        expected_tag_oid=TAG_OID,
        local_peeled_target_oid=OID,
        remote_peeled_target_oid=OID,
        gitea_peeled_target_oid=OID,
        expected_target_oid=OID,
        artifact_sha256=DIGEST,
        manifest_sha256="e" * 64,
        evidence_sha256="4" * 64,
        rollback_artifact_sha256="1" * 64,
    )
    ReleaseGate().verify(evidence)
    with pytest.raises(ReleaseBlocked, match="TAG_GITEA_MISMATCH"):
        ReleaseGate().verify(replace(evidence, gitea_tag_oid="5" * 40))
@@ -0,0 +1,116 @@
 from datetime import datetime, timedelta, timezone
 from pathlib import Path
 import pytest
 from aios_autonomous_release_candidate.errors import CredentialUnavailable
 from aios_autonomous_release_candidate.evidence import EvidenceChain
 from aios_autonomous_release_candidate.execution_manager import ExecutionManager
 from aios_autonomous_release_candidate.models import CredentialRequest, ResourceBinding
 from aios_autonomous_release_candidate.native_adapters import OpenClawNativeAdapter
 from aios_autonomous_release_candidate.secret_manager import SecretManagerV2
 from aios_autonomous_release_candidate.store import StateStore
 from test_native_adapter_contracts import Provider
 NOW = datetime(2026, 7, 26, tzinfo=timezone.utc)
 class Transport:
    def __init__(self) -> None:
        self.calls = []
    def exchange(self, operation, payload):
        self.calls.append((operation, payload))
        base = {
            "task_id": payload["task_id"],
            "credential_id": payload.get("credential_id", "credential-openclaw-1"),
            "plaintext_secret_returned": False,
        }
        if operation == "issue":
            return {
                **base,
                "credential_reference": "systemd-credential:openclaw-gateway-candidate",
                "state": "ISSUED",
                "expires_at": payload["expires_at"],
            }
        if operation == "audit":
            return {**base, "events": [{"operation": "issue", "secrets_included": False}]}
        if operation in {"project", "status"}:
            return {**base, "state": "PROJECTED"}
        if operation == "verify_revocation":
            return {**base, "state": "REVOKED", "post_revocation_auth": "REJECTED"}
        return {**base, "state": "REVOKED"}
 def credential_request() -> CredentialRequest:
    return CredentialRequest(
        request_id="request-1",
        task_id="task-execution",
        session_id="session-1",
        worker_id="worker-1",
        audience="openclaw-candidate",
        consumer_service="aios-autonomous-release-worker-candidate.service",
        binding=ResourceBinding("aios/aios", "patch/execution", "a" * 40, ("services/test",)),
        operations=("native_session.spawn",),
        provider="openclaw",
        runtime_user="aiman",
        approval_plan_id="owner-stage-b-native-sessions-20260726",
        not_before=NOW,
        expires_at=NOW + timedelta(minutes=5),
        nonce="nonce-execution-1",
        ttl_seconds=300,
        max_uses=1,
    )
 def test_secret_manager_uses_reference_only_protocol() -> None:
    transport = Transport()
    manager = SecretManagerV2(transport)
    receipt = manager.issue(credential_request(), NOW)
    assert receipt.reference == "systemd-credential:openclaw-gateway-candidate"
    assert receipt.plaintext_secret_returned is False
    manager.project(receipt)
    manager.status(receipt)
    manager.revoke(receipt)
    manager.verify_revocation(receipt)
    events = manager.audit(receipt)
    assert events[0]["secrets_included"] is False
    assert [operation for operation, _ in transport.calls] == [
        "issue",
        "project",
        "status",
        "revoke",
        "verify_revocation",
        "audit",
    ]
 def test_secret_manager_rejects_plaintext_fields() -> None:
    transport = Transport()
    def unsafe(operation, payload):
        return {"task_id": payload["task_id"], "credential_id": "credential-1", "api_key": "redacted"}
    transport.exchange = unsafe
    with pytest.raises(CredentialUnavailable, match="SECRET_MANAGER_PLAINTEXT_REJECTED"):
        SecretManagerV2(transport).issue(credential_request(), NOW)
 def test_execution_manager_records_simulation_without_native_claim(tmp_path: Path) -> None:
    evidence = EvidenceChain(StateStore(tmp_path / "state.sqlite3"), "task-execution")
    adapter = OpenClawNativeAdapter(
        Provider("openclaw"), "systemd-credential:openclaw-gateway-candidate"
    )
    result = ExecutionManager(evidence).run_native_canary(
        adapter,
        task_id="task-execution",
        parent_session_id="parent-1",
        recipient_binding={"recipient_id": "weixin-owner"},
        text="candidate canary",
    )
    assert result.broker_session_verified is True
    assert result.openclaw_native_child_session_verified is False
    assert result.simulation is True
    assert result.session_closed is True
    assert evidence.verify()
@@ -0,0 +1,89 @@
 from concurrent.futures import ThreadPoolExecutor
 from pathlib import Path
 import stat
 import pytest
 from aios_autonomous_release_candidate.errors import StateConflict
 from aios_autonomous_release_candidate.models import (
    ResourceBinding,
    RiskClass,
    StepState,
    TaskPlan,
    WorkflowStep,
 )
 from aios_autonomous_release_candidate.store import StateStore
 from aios_autonomous_release_candidate.workflow import WorkflowEngine
 OID = "a" * 40
 def plan() -> TaskPlan:
    return TaskPlan(
        task_id="workflow-test",
        intent="exercise durable workflow",
        binding=ResourceBinding("aios/aios", "patch/workflow-test", OID, ("services/test",)),
        risk=RiskClass.LOW,
        steps=(
            WorkflowStep("build", "builder", ("file.write",), max_attempts=2, timeout_seconds=30),
            WorkflowStep("test", "tester", ("test.execute",), depends_on=("build",), max_attempts=2),
        ),
        evidence_requirements=("tests",),
    )
 def test_store_is_private_and_rejects_schema_drift(tmp_path: Path) -> None:
    state = tmp_path / "private" / "state.sqlite3"
    StateStore(state)
    assert stat.S_IMODE(state.stat().st_mode) == 0o600
    assert stat.S_IMODE(state.parent.stat().st_mode) & 0o027 == 0
    with StateStore(state).transaction() as connection:
        connection.execute("UPDATE metadata SET value='999' WHERE key='schema_version'")
    with pytest.raises(StateConflict, match="SCHEMA_VERSION_UNSUPPORTED"):
        StateStore(state)
 def test_dependency_retry_and_terminal_failure_are_durable(tmp_path: Path) -> None:
    store = StateStore(tmp_path / "state.sqlite3")
    engine = WorkflowEngine(store)
    task = plan()
    engine.plan(task)
    assert engine.next_steps(task).ready_steps == ("build",)
    assert store.list_steps(task.task_id)["build"].state == StepState.READY
    engine.claim(task.task_id, "build", "writer", "session-1")
    engine.start(task.task_id, "build", "writer", "session-1")
    engine.complete(task.task_id, "build", result_digest="b" * 64)
    assert engine.next_steps(task).ready_steps == ("test",)
    engine.claim(task.task_id, "test", "tester", "session-2")
    engine.start(task.task_id, "test", "tester", "session-2")
    assert engine.fail(task, "test", "transient", retryable=True) == StepState.PENDING
    assert engine.next_steps(task).ready_steps == ("test",)
    engine.claim(task.task_id, "test", "tester", "session-3")
    engine.start(task.task_id, "test", "tester", "session-3")
    assert engine.fail(task, "test", "still broken", retryable=True) == StepState.FAILED
    decision = engine.next_steps(task)
    assert decision.blocked is True
    assert decision.reason == "terminal_step_failure"
 def test_claim_is_atomic_under_contention(tmp_path: Path) -> None:
    store = StateStore(tmp_path / "state.sqlite3")
    engine = WorkflowEngine(store)
    task = plan()
    engine.plan(task)
    engine.next_steps(task)
    def claim(worker: str) -> str:
        try:
            engine.claim(task.task_id, "build", worker, f"session-{worker}")
            return "claimed"
        except StateConflict:
            return "rejected"
    with ThreadPoolExecutor(max_workers=2) as pool:
        results = list(pool.map(claim, ("one", "two")))
    assert sorted(results) == ["claimed", "rejected"]
@@ -1,440 +0,0 @@
 from __future__ import annotations
 from datetime import datetime, timedelta, timezone
 import json
 from pathlib import Path
 import sys
 import subprocess
 import tempfile
 import unittest
 from unittest import mock
 import urllib.error
 ROOT = Path(__file__).resolve().parents[2]
 sys.path.insert(0, str(ROOT / "services" / "aios-single-owner-governance"))
 from aios_single_owner_governance.task_status_merge_broker import (  # noqa: E402
    ALLOWED_CONTEXTS,
    ContractDenied,
    MergeBroker,
    QuotaJournal,
    StatusBroker,
    TaskGrant,
    _time,
    _utc_timestamp,
    canonical,
    load_signed_task_grant,
    read_runtime_secret,
 )
 from aios_single_owner_governance.task_credential_broker import TaskCredentialBroker  # noqa: E402
 from aios_single_owner_governance import task_credential_expiry_sweeper as sweeper  # noqa: E402
 HEAD = "d" * 40
 OLD_HEAD = "a8644fc172bd8ebbba17a16e6bf586c93fd1e793"
 BASE = "8814dff20222625b60454c613b61ccf15fa20e51"
 def grant() -> dict:
    now = datetime.now(timezone.utc).replace(microsecond=0)
    value = {
        "schema_id": "AIOS_TASK_STATUS_MERGE_GRANT",
        "schema_version": 1,
        "repository": "aios/aios",
        "pr_number": 36,
        "base_oid": BASE,
        "target_commit": HEAD,
        "approved_tree_oid": "3649be2dac8fcea3a79cb1604b2cfb63f6cc0307",
        "manifest_path": "approvals/release-campaign/AIOS-V2R1C4-PHASE-B-RENEWAL.json",
        "manifest_blob_oid": "d6e4431992e4315799c7f0487f2b12a20d0e2890",
        "manifest_sha256": "2555c5e37f77f1d0aac51864733b55ee3e91169ae76bf67e8817de6d1874eea4",
        "payload_sha256": "4db7d3fd5aaa00a65eabfce7501f275b5f6c8a2587b6153fa8066ec0dafa5d6d",
        "status_evidence_sha256": {context: "1" * 64 for context in ALLOWED_CONTEXTS},
        "supersedes_pr_number": 36,
        "supersedes_head_oid": OLD_HEAD,
        "renewal_required": True,
        "timestamp_contract": "RFC3339_OFFSET_AWARE_V2",
        "canonical_timezone": "UTC",
        "raw_timestamp_preserved": True,
        "naive_datetime_allowed": False,
        "status_identity": "codex",
        "merge_identity": "codex",
        "status_contexts": sorted(ALLOWED_CONTEXTS),
        "status_write_quota": 5,
        "merge_quota": 1,
        "merge_method": "fast-forward-only",
        "branch_push_allowed": False,
        "tag_write_allowed": False,
        "main_write_allowed": False,
        "registry_write_allowed": False,
        "baseline_write_allowed": False,
        "production_write_allowed": False,
        "issued_at": now.isoformat().replace("+00:00", "Z"),
        "expires_at": (now + timedelta(hours=1)).isoformat().replace("+00:00", "Z"),
        "audit_key_ref": "systemd-credential://task-audit-hmac",
        "grant_signer_identity": "aios-task-grant-signer",
        "grant_signature_namespace": "aios-task-status-merge-grant-v1",
    }
    value["pr_number"] = 37
    return value
 class FakeAPI:
    def __init__(self, *, with_statuses: bool = False, fail_status_after: int | None = None,
                 fail_after_merge: bool = False, review_timestamp: str | None = None,
                 reviewer: str = "owner", review_commit: str = HEAD):
        self.posts: list[tuple[str, dict]] = []
        self.merged = False
        self.status_rows = [{"id": index + 1, "context": value, "status": "success", "sha": HEAD,
                             "description": "task-scoped PASS evidence_sha256=" + "1" * 64,
                             "creator": {"login": "codex"}} for index, value in enumerate(ALLOWED_CONTEXTS)] if with_statuses else []
        self.fail_status_after = fail_status_after
        self.fail_after_merge = fail_after_merge
        self.base = BASE
        self.review_timestamp = review_timestamp or datetime.now(timezone.utc).isoformat().replace("+00:00", "Z")
        self.reviewer = reviewer
        self.review_commit = review_commit
    def get(self, path: str):
        if path.endswith("/reviews"):
            return [{
                "id": 76,
                "state": "APPROVED",
                "commit_id": self.review_commit,
                "official": True,
                "stale": False,
                "dismissed": False,
                "submitted_at": self.review_timestamp,
                "user": {"id": 2 if self.reviewer == "owner" else 42, "login": self.reviewer},
            }]
        if path.endswith("/statuses"):
            return list(self.status_rows)
        if path.endswith("/branches/governance%2Fapprovals"):
            return {"name": "governance/approvals", "commit": {"id": HEAD if self.merged else BASE}}
        if path.endswith("/pulls/37"):
            return {
                "number": 37,
                "state": "closed" if self.merged else "open",
                "merged": self.merged,
                "mergeable": True,
                "head": {"sha": HEAD},
                "base": {"sha": self.base, "ref": "governance/approvals"},
                "merge_commit_sha": HEAD if self.merged else None,
            }
        raise AssertionError(path)
    def post(self, path: str, payload: dict):
        self.posts.append((path, payload))
        if path.endswith("/merge"):
            assert payload == {
                "Do": "fast-forward-only",
                "head_commit_id": HEAD,
                "force_merge": False,
                "delete_branch_after_merge": False,
            }
            self.merged = True
            if self.fail_after_merge:
                raise ContractDenied("SIMULATED_POST_MERGE_LOSS")
            return {"merged": True}
        if self.fail_status_after is not None and len(self.status_rows) >= self.fail_status_after:
            raise ContractDenied("SIMULATED_STATUS_FAILURE")
        row = {"id": len(self.posts), "context": payload["context"], "status": "success", "sha": HEAD,
               "description": payload["description"],
               "creator": {"login": "codex"}}
        self.status_rows.append(row)
        return row
 def evidence() -> list[dict]:
    return [{"context": value, "evidence_sha256": "1" * 64} for value in sorted(ALLOWED_CONTEXTS)]
 class TaskStatusMergeBrokerTests(unittest.TestCase):
    def setUp(self):
        self.temporary = tempfile.TemporaryDirectory()
        self.root = Path(self.temporary.name)
        self.journals: list[QuotaJournal] = []
    def tearDown(self):
        for journal in self.journals:
            journal.close()
        self.temporary.cleanup()
    def journal(self, item: TaskGrant) -> QuotaJournal:
        value = QuotaJournal(self.root / "journal.sqlite3", item)
        self.journals.append(value)
        return value
    def test_status_broker_publishes_exact_five_and_quota_is_single_use(self):
        item = TaskGrant.from_dict(grant())
        api = FakeAPI()
        journal = self.journal(item)
        receipt = StatusBroker(item, journal, api, b"audit-key").publish(evidence())
        self.assertEqual(receipt["status"], "PASS")
        self.assertEqual(receipt["published_count"], 5)
        self.assertEqual({entry[1]["context"] for entry in api.posts}, ALLOWED_CONTEXTS)
        with self.assertRaisesRegex(ContractDenied, "STATUS_QUOTA_EXHAUSTED"):
            StatusBroker(item, journal, api, b"audit-key").publish(evidence())
    def test_rfc3339_offset_parser_normalizes_to_utc(self):
        cases = {
            "2026-08-01T02:03:02Z": "2026-08-01T02:03:02Z",
            "2026-08-01T10:03:02+08:00": "2026-08-01T02:03:02Z",
            "2026-07-31T18:03:02-08:00": "2026-08-01T02:03:02Z",
            "2026-08-01T10:03:02.123456+08:00": "2026-08-01T02:03:02.123456Z",
        }
        for raw, expected in cases.items():
            with self.subTest(raw=raw):
                self.assertEqual(_utc_timestamp(_time(raw)), expected)
    def test_rfc3339_offset_parser_rejects_ambiguous_or_invalid_values(self):
        invalid = [
            "2026-08-01T10:03:02", "2026-08-01", "2026-08-01T10:03:02+0800",
            "2026-08-01T10:03:02+25:00", "2026-08-01T10:03:02z",
            " 2026-08-01T10:03:02+08:00", "2026-08-01T10:03:02+08:00 ",
            None, 1, [],
        ]
        for raw in invalid:
            with self.subTest(raw=raw):
                with self.assertRaisesRegex(ContractDenied, "TIMESTAMP_INVALID"):
                    _time(raw)  # type: ignore[arg-type]
    def test_offset_review_preserves_raw_and_canonical_utc_in_receipt(self):
        value = grant()
        value["issued_at"] = "2026-08-01T00:00:00Z"
        value["expires_at"] = "2026-08-01T12:00:00Z"
        item = TaskGrant.from_dict(value, now=datetime(2026, 8, 1, 3, tzinfo=timezone.utc))
        api = FakeAPI(review_timestamp="2026-08-01T10:03:02+08:00")
        receipt = StatusBroker(item, self.journal(item), api, b"audit-key").publish(evidence())
        self.assertEqual(receipt["review_timestamp_raw"], "2026-08-01T10:03:02+08:00")
        self.assertEqual(receipt["review_timestamp_utc"], "2026-08-01T02:03:02Z")
    def test_review_expiry_boundary_is_fail_closed(self):
        value = grant()
        value["issued_at"] = "2026-08-01T00:00:00Z"
        value["expires_at"] = "2026-08-01T02:03:02Z"
        item = TaskGrant.from_dict(value, now=datetime(2026, 8, 1, 1, tzinfo=timezone.utc))
        for raw in ("2026-08-01T02:03:02Z", "2026-08-01T02:03:03Z"):
            with self.subTest(raw=raw), self.assertRaisesRegex(ContractDenied, "OWNER_APPROVAL_EXPIRED"):
                StatusBroker(item, self.journal(item), FakeAPI(review_timestamp=raw), b"audit-key").publish(evidence())
    def test_wrong_reviewer_and_reviewed_head_remain_rejected(self):
        item = TaskGrant.from_dict(grant())
        for api in (FakeAPI(reviewer="codex"), FakeAPI(review_commit="e" * 40)):
            with self.assertRaisesRegex(ContractDenied, "OWNER_EXACT_HEAD_APPROVAL_MISSING"):
                StatusBroker(item, self.journal(item), api, b"audit-key").publish(evidence())
    def test_merge_broker_uses_fast_forward_only_and_binds_exact_head(self):
        item = TaskGrant.from_dict(grant())
        api = FakeAPI(with_statuses=True)
        journal = self.journal(item)
        receipt = MergeBroker(item, journal, api, b"audit-key").merge()
        self.assertEqual(receipt["status"], "PASS")
        self.assertEqual(receipt["governance_oid"], HEAD)
        self.assertTrue(api.merged)
        with self.assertRaisesRegex(ContractDenied, "MERGE_QUOTA_EXHAUSTED"):
            MergeBroker(item, journal, FakeAPI(with_statuses=True), b"audit-key").merge()
    def test_contract_rejects_scope_expansion_secret_and_wrong_identity(self):
        value = grant()
        value["main_write_allowed"] = True
        with self.assertRaisesRegex(ContractDenied, "WRITE_SCOPE_EXPANDED"):
            TaskGrant.from_dict(value)
    def test_unbound_evidence_fails_closed(self):
        item = TaskGrant.from_dict(grant())
        changed = evidence()
        changed[0]["evidence_sha256"] = "2" * 64
        with self.assertRaisesRegex(ContractDenied, "EVIDENCE_SET_INVALID"):
            StatusBroker(item, self.journal(item), FakeAPI(), b"audit-key").publish(changed)
    def test_grant_requires_detached_asymmetric_signature(self):
        grant_path = self.root / "grant.json"
        signature_path = self.root / "grant.sig"
        allowed_signers = self.root / "allowed_signers"
        raw = canonical(grant()) + b"\n"
        grant_path.write_bytes(raw)
        signature_path.write_text("ssh-signature", encoding="utf-8")
        allowed_signers.write_text("aios-task-grant-signer ssh-ed25519 AAAA", encoding="utf-8")
        with mock.patch("aios_single_owner_governance.task_status_merge_broker.subprocess.run") as runner:
            item = load_signed_task_grant(grant_path, signature_path, allowed_signers)
        self.assertEqual(item.raw["pr_number"], 37)
        self.assertEqual(runner.call_args.kwargs["input"], raw)
        with mock.patch(
            "aios_single_owner_governance.task_status_merge_broker.subprocess.run",
            side_effect=subprocess.CalledProcessError(255, ["ssh-keygen"]),
        ):
            with self.assertRaisesRegex(ContractDenied, "GRANT_SIGNATURE_INVALID"):
                load_signed_task_grant(grant_path, signature_path, allowed_signers)
    def test_base_movement_blocks_status_publication_before_side_effect(self):
        item = TaskGrant.from_dict(grant())
        api = FakeAPI()
        api.base = "c" * 40
        with self.assertRaisesRegex(ContractDenied, "PR_BINDING_INVALID"):
            StatusBroker(item, self.journal(item), api, b"audit-key").publish(evidence())
        self.assertEqual(api.posts, [])
    def test_credential_provision_rechecks_local_owner_and_refs_before_issuance(self):
        item = TaskGrant.from_dict(grant())
        broker = TaskCredentialBroker(item, self.root / "audit", b"audit-key")
        with mock.patch("aios_single_owner_governance.task_credential_broker.os.geteuid", return_value=0, create=True), \
             mock.patch("aios_single_owner_governance.task_credential_broker._safe_absolute"), \
             mock.patch("aios_single_owner_governance.task_credential_broker._verify_local_governance_binding", side_effect=ContractDenied("LOCAL_OWNER_APPROVAL_MISSING")), \
             mock.patch("aios_single_owner_governance.task_credential_broker.subprocess.run") as runner:
            with self.assertRaisesRegex(ContractDenied, "LOCAL_OWNER_APPROVAL_MISSING"):
                broker.provision(
                    identity="codex",
                    token_name="pr37-dddddddddddd-status",
                    encrypted_path=Path("/run/aios-task-credential-broker/status.cred"),
                )
        runner.assert_not_called()
        value = grant()
        value["status_identity"] = "gitops-bot"
        with self.assertRaisesRegex(ContractDenied, "IDENTITY_NOT_ALLOWED"):
            TaskGrant.from_dict(value)
    def test_systemd_credential_projection_mode_and_name_are_supported_exactly(self):
        metadata = mock.Mock(st_mode=0o100440, st_uid=0, st_gid=0)
        credential = Path("/run/credentials/unit/gitea-token")
        with mock.patch.dict("os.environ", {"CREDENTIALS_DIRECTORY": str(credential.parent)}), \
             mock.patch("aios_single_owner_governance.task_status_merge_broker.os.open", return_value=7), \
             mock.patch("aios_single_owner_governance.task_status_merge_broker.os.fstat", return_value=metadata), \
             mock.patch("aios_single_owner_governance.task_status_merge_broker.os.read", return_value=b"x" * 40), \
             mock.patch("aios_single_owner_governance.task_status_merge_broker.os.close"):
            self.assertEqual(read_runtime_secret(credential), b"x" * 40)
        item = TaskGrant.from_dict(grant())
        broker = TaskCredentialBroker(item, self.root / "provision-audit", b"audit-key")
        connection = mock.MagicMock()
        connection.execute.return_value.fetchall.return_value = [(101, 42)]
        issued = mock.Mock(stdout=b"x" * 40)
        encrypted = mock.Mock(stdout=b"")
        with mock.patch("aios_single_owner_governance.task_credential_broker.os.geteuid", return_value=0, create=True), \
             mock.patch("aios_single_owner_governance.task_credential_broker._safe_absolute"), \
             mock.patch("aios_single_owner_governance.task_credential_broker._verify_local_governance_binding"), \
             mock.patch("aios_single_owner_governance.task_credential_broker.os.chmod"), \
             mock.patch("aios_single_owner_governance.task_credential_broker.subprocess.run", side_effect=[issued, encrypted]) as runner, \
             mock.patch("aios_single_owner_governance.task_credential_broker.sqlite3.connect", return_value=connection):
            broker.provision(identity="codex", token_name="pr37-dddddddddddd-status", encrypted_path=Path("/run/aios-task-credential-broker/status.cred"))
        self.assertIn("--name=gitea-token", runner.call_args_list[1].args[0])
    def test_expiry_sweeper_revokes_projected_token_after_grant_expiry(self):
        item = TaskGrant.from_dict(grant())
        runtime_root = self.root / "runtime"
        credential_root = self.root / "credentials"
        task_dir = runtime_root / "task-37"
        audit_dir = task_dir / "audit"
        audit_dir.mkdir(parents=True)
        credential_root.mkdir()
        (task_dir / "grant.json").write_text("{}", encoding="utf-8")
        (task_dir / "grant.sig").write_text("signature", encoding="utf-8")
        token_name = "pr37-dddddddddddd-status"
        encrypted_path = credential_root / "status.cred"
        encrypted_path.write_text("encrypted", encoding="utf-8")
        (credential_root / "task-37-audit.cred").write_text("encrypted-audit-key", encoding="utf-8")
        real_broker = TaskCredentialBroker(item, audit_dir, b"audit-key")
        receipt = real_broker._audit({
            "status": "PASS", "operation": "credential_provision", "identity": "codex",
            "token_name": token_name, "token_id": 101, "token_uid": 7,
            "grant_sha256": item.digest,
            "credential_ref": "systemd-credential-encrypted://status.cred",
        })
        real_broker.validate_provision_receipt(receipt, encrypted_path)
        tampered = dict(receipt)
        tampered["token_id"] = 102
        with self.assertRaisesRegex(ContractDenied, "PROVISION_RECEIPT_INVALID"):
            real_broker.validate_provision_receipt(tampered, encrypted_path)
        fake_broker = mock.Mock()
        fake_broker.revoke.return_value = {"status": "PASS", "old_token_http_status": 401}
        with mock.patch.object(sweeper, "RUNTIME_ROOT", runtime_root), \
             mock.patch.object(sweeper, "CREDENTIAL_ROOT", credential_root), \
             mock.patch.object(sweeper.os, "geteuid", return_value=0, create=True), \
             mock.patch.object(sweeper, "load_signed_task_grant", return_value=item), \
             mock.patch.object(sweeper.subprocess, "run", return_value=mock.Mock(stdout=b"audit-key")), \
             mock.patch.object(sweeper, "TaskCredentialBroker", return_value=fake_broker) as broker_type:
            results = sweeper.sweep(runtime_root, self.root / "allowed_signers", now=item.expires_at)
        self.assertEqual(results, [{"status": "PASS", "old_token_http_status": 401}])
        broker_type.assert_called_once_with(item, audit_dir, b"audit-key")
        fake_broker.revoke.assert_called_once()
    def test_revocation_is_exact_access_token_row_only_and_proves_http_401(self):
        item = TaskGrant.from_dict(grant())
        broker = TaskCredentialBroker(item, self.root / "revoke-audit", b"audit-key")
        token_name = "pr37-dddddddddddd-status"
        receipt = broker._audit({
            "status": "PASS", "operation": "credential_provision", "identity": "codex",
            "token_name": token_name, "token_id": 101, "token_uid": 7,
            "grant_sha256": item.digest,
            "credential_ref": "systemd-credential-encrypted://status.cred",
        })
        response = mock.MagicMock()
        response.__enter__.return_value.status = 200
        unauthorized = urllib.error.HTTPError("http://127.0.0.1:3000/api/v1/repos/aios/aios", 401, "Unauthorized", {}, None)
        write_connection = mock.MagicMock()
        write_connection.execute.return_value.rowcount = 1
        read_connection = mock.MagicMock()
        read_connection.execute.return_value.fetchone.return_value = (0,)
        with mock.patch("aios_single_owner_governance.task_credential_broker.os.geteuid", return_value=0, create=True), \
             mock.patch("aios_single_owner_governance.task_credential_broker._safe_absolute"), \
             mock.patch("aios_single_owner_governance.task_credential_broker.subprocess.run", return_value=mock.Mock(stdout=b"x" * 40)), \
             mock.patch("aios_single_owner_governance.task_credential_broker.sqlite3.connect", side_effect=[write_connection, read_connection]) as connect, \
             mock.patch("aios_single_owner_governance.task_credential_broker.urllib.request.urlopen", side_effect=[response, unauthorized]) as urlopen:
            result = broker.revoke(receipt=receipt, encrypted_path=Path("/run/aios-task-credential-broker/status.cred"))
        self.assertEqual(result["old_token_http_status"], 401)
        self.assertIn("/repos/aios/aios", urlopen.call_args_list[0].args[0].full_url)
        delete_sql = write_connection.execute.call_args_list[1].args[0]
        self.assertIn("DELETE FROM access_token", delete_sql)
        self.assertNotIn("commit_status", delete_sql)
        self.assertIn("mode=ro", connect.call_args_list[1].args[0])
        value = grant()
        value["token"] = "plaintext"
        with self.assertRaisesRegex(ContractDenied, "GRANT_FIELDS_INVALID"):
            TaskGrant.from_dict(value)
    def test_audit_chain_is_content_addressed_and_contains_no_secret(self):
        item = TaskGrant.from_dict(grant())
        journal = self.journal(item)
        receipt = StatusBroker(item, journal, FakeAPI(), b"audit-key").publish(evidence())
        serialized = json.dumps(receipt, sort_keys=True)
        self.assertNotIn("audit-key", serialized)
        self.assertEqual(len(receipt["audit_signature"]), 64)
        self.assertTrue(journal.verify_chain())
    def test_credential_broker_is_root_only_and_never_returns_a_token(self):
        item = TaskGrant.from_dict(grant())
        broker = TaskCredentialBroker(item, self.root / "audit", b"audit-key")
        with mock.patch("aios_single_owner_governance.task_credential_broker.os.geteuid", return_value=1000, create=True):
            with self.assertRaisesRegex(ContractDenied, "ROOT_BROKER_REQUIRED"):
                broker.provision(
                    identity="codex",
                    token_name="pr36-a8644fc172bd-status",
                    encrypted_path=Path("/run/aios-task-credential-broker/status.cred"),
                )
    def test_partial_status_side_effects_are_reconciled_without_duplicate_writes(self):
        item = TaskGrant.from_dict(grant())
        api = FakeAPI(fail_status_after=2)
        journal = self.journal(item)
        with self.assertRaisesRegex(ContractDenied, "SIMULATED_STATUS_FAILURE"):
            StatusBroker(item, journal, api, b"audit-key").publish(evidence())
        self.assertEqual(len(api.status_rows), 2)
        api.fail_status_after = None
        receipt = StatusBroker(item, journal, api, b"audit-key").publish(evidence())
        self.assertEqual(receipt["published_count"], 5)
        self.assertEqual(len(api.status_rows), 5)
    def test_post_merge_response_loss_is_reconciled_from_exact_remote_ref(self):
        item = TaskGrant.from_dict(grant())
        api = FakeAPI(with_statuses=True, fail_after_merge=True)
        journal = self.journal(item)
        with self.assertRaisesRegex(ContractDenied, "SIMULATED_POST_MERGE_LOSS"):
            MergeBroker(item, journal, api, b"audit-key").merge()
        api.fail_after_merge = False
        receipt = MergeBroker(item, journal, api, b"audit-key").merge()
        self.assertTrue(receipt["reconciled"])
        self.assertEqual(receipt["governance_oid"], HEAD)
 if __name__ == "__main__":
    unittest.main()
@@ -1,11 +1,20 @@
 from __future__ import annotations
 import importlib.util
 import io
 import os
 import signal
 import subprocess
 import sys
 import tempfile
 import time
 import urllib.error
 import urllib.parse
 from contextlib import redirect_stderr, redirect_stdout
 from pathlib import Path
 from types import SimpleNamespace
 from unittest import TestCase
-from unittest.mock import patch
+from unittest.mock import Mock, call, patch
 BACKEND_PATH = Path(__file__).resolve().parents[1] / "scripts" / "wechat_send_backend.py"
@@ -80,6 +89,450 @@ class WechatSendBackendTests(TestCase):
        self.assertEqual(args[1]["content"], "hello")
        self.assertFalse(args[1]["dry_run"])
    def test_ucc_auth_is_authorization_header_not_argv_or_output(self):
        secret = "ucc-super-secret-token"
        class Response:
            status = 200
            def __enter__(self):
                return self
            def __exit__(self, *_args):
                return False
            def read(self, _limit=-1):
                return b'{"ok":true,"status":"sent"}'
        urlopen = Mock(return_value=Response())
        output = io.StringIO()
        with (
            patch.object(self.backend, "UCC_ADAPTER_TOKEN", secret),
            patch.object(self.backend, "_open_no_redirect", urlopen),
            redirect_stdout(output),
            redirect_stderr(output),
        ):
            status, payload = self.backend._post_ucc(
                "/api/internal/wechat/send", {"target": "chat-001", "content": "hello"}
            )
        request = urlopen.call_args.args[0]
        self.assertEqual(request.get_header("Authorization"), f"Bearer {secret}")
        self.assertEqual(status, 200)
        self.assertEqual(payload, {"ok": True, "status": "sent"})
        self.assertNotIn(secret, " ".join(self.backend._openclaw_base_args()))
        self.assertNotIn(secret, output.getvalue())
        self.assertFalse({"--gateway", "--token", "--password"} & set(self.backend._openclaw_base_args()))
    def test_ucc_paths_are_canonical_first_unique_and_bounded(self):
        with patch.object(self.backend, "UCC_SEND_PATH", "/api/internal/wechat/send"):
            paths = self.backend._ucc_send_paths()
        self.assertEqual(paths[0], "/api/internal/wechat/send")
        self.assertLessEqual(len(paths), 2)
        self.assertEqual(len(paths), len(set(paths)))
        self.assertTrue(all(path.startswith("/") for path in paths))
    def test_ucc_accepts_only_explicit_true_and_sent_when_not_dry_run(self):
        self.assertTrue(self.backend._ucc_response_sent({"ok": True, "status": "sent"}))
        for response in (
            {"ok": 1, "status": "sent"},
            {"ok": True, "status": "accepted"},
            {"ok": False, "status": "sent"},
            {"status": "sent"},
        ):
            with self.subTest(response=response):
                self.assertFalse(self.backend._ucc_response_sent(response))
    def test_ambiguous_canonical_failures_never_fallback(self):
        secret = "raw-upstream-secret"
        failures = (
            TimeoutError(secret),
            ConnectionError(secret),
            self.backend._BackendProtocolError(secret),
            RuntimeError(secret),
        )
        for failure in failures:
            with self.subTest(failure=type(failure).__name__):
                with (
                    patch.object(self.backend, "UCC_SEND_PATH", "/api/internal/wechat/send"),
                    patch.object(self.backend, "_post_ucc", side_effect=failure) as post,
                ):
                    result = self.backend.send_ucc_adapter(
                        target="chat-001", content="hello", message_id="msg-001"
                    ).to_dict()
                self.assertFalse(result["ok"])
                self.assertEqual(result["code"], "ucc_adapter_unavailable")
                self.assertEqual(post.call_count, 1)
                self.assertNotIn(secret, repr(result))
    def test_only_explicit_http_404_or_405_uses_legacy_fallback(self):
        for http_status in (404, 405):
            with self.subTest(http_status=http_status):
                missing = urllib.error.HTTPError(
                    "http://127.0.0.1/api/internal/wechat/send",
                    http_status,
                    "not found",
                    {},
                    None,
                )
                with (
                    patch.object(self.backend, "UCC_SEND_PATH", "/api/internal/wechat/send"),
                    patch.object(
                        self.backend,
                        "_post_ucc",
                        side_effect=[missing, (200, {"ok": True, "status": "sent"})],
                    ) as post,
                ):
                    result = self.backend.send_ucc_adapter(
                        target="chat-001", content="hello", message_id="msg-001"
                    ).to_dict()
                self.assertTrue(result["ok"])
                self.assertEqual(result["endpoint"], "/internal/channels/wechat/send")
                self.assertEqual(post.call_count, 2)
    def test_non_not_found_http_error_never_falls_back(self):
        denied = urllib.error.HTTPError(
            "http://127.0.0.1/api/internal/wechat/send", 401, "denied", {}, None
        )
        with patch.object(self.backend, "_post_ucc", side_effect=denied) as post:
            result = self.backend.send_ucc_adapter(target="chat-001", content="hello").to_dict()
        self.assertFalse(result["ok"])
        self.assertEqual(result["code"], "ucc_adapter_http_error")
        post.assert_called_once()
    def test_ucc_rejection_does_not_expose_raw_error_or_secret(self):
        secret = "provider-password=secret-value"
        with patch.object(
            self.backend,
            "_post_ucc",
            return_value=(200, {"ok": False, "status": "failed", "error": secret}),
        ):
            result = self.backend.send_ucc_adapter(
                target="chat-001", content="hello", message_id="msg-001"
            ).to_dict()
        self.assertFalse(result["ok"])
        self.assertEqual(result["code"], "ucc_adapter_rejected")
        self.assertNotIn(secret, repr(result))
    def test_dry_run_requires_dry_run_status_and_never_reports_sent(self):
        with patch.object(
            self.backend,
            "_post_ucc",
            return_value=(200, {"ok": True, "status": "dry_run"}),
        ):
            result = self.backend.send_ucc_adapter(
                target="chat-001", content="hello", dry_run=True
            ).to_dict()
        self.assertTrue(result["ok"])
        self.assertEqual(result["status"], "dry_run")
        self.assertNotEqual(result["status"], "sent")
        for dry_run, upstream_status in ((True, "sent"), (False, "dry_run")):
            with self.subTest(dry_run=dry_run, upstream_status=upstream_status):
                with patch.object(
                    self.backend,
                    "_post_ucc",
                    return_value=(200, {"ok": True, "status": upstream_status}),
                ):
                    rejected = self.backend.send_ucc_adapter(
                        target="chat-001", content="hello", dry_run=dry_run
                    ).to_dict()
                self.assertFalse(rejected["ok"])
                self.assertEqual(rejected["status"], "failed")
    def test_invalid_provider_message_id_never_reverses_confirmed_send(self):
        invalid_values = (
            "\ud800",
            "contains\x00control",
            "x" * (self.backend.MAX_IDENTIFIER_BYTES + 1),
            {"not": "a string"},
        )
        for provider_message_id in invalid_values:
            with self.subTest(value=repr(provider_message_id)[:40]):
                with patch.object(
                    self.backend,
                    "_post_ucc",
                    return_value=(
                        200,
                        {
                            "ok": True,
                            "status": "sent",
                            "provider_message_id": provider_message_id,
                        },
                    ),
                ):
                    result = self.backend.send_ucc_adapter(
                        target="chat-001", content="hello"
                    ).to_dict()
                self.assertTrue(result["ok"])
                self.assertEqual(result["status"], "sent")
                self.assertNotIn("provider_message_id", result)
    def test_openclaw_2026_6_11_commands_have_no_unsupported_global_gateway(self):
        completed = SimpleNamespace(returncode=0, stdout='{"channels": []}')
        with (
            patch.object(self.backend, "OPENCLAW_BIN", "/usr/local/bin/openclaw"),
            patch.object(self.backend, "_run_openclaw", return_value=completed) as run,
        ):
            self.assertIsNone(self.backend.discover_openclaw_wechat_channel())
        command = run.call_args.args[0]
        self.assertEqual(command, ["/usr/local/bin/openclaw", "channels", "list", "--json"])
        self.assertFalse({"--gateway", "--token", "--password"} & set(command))
    def test_openclaw_output_overflow_terminates_while_process_is_running(self):
        writer = (
            "import os,time;"
            f"os.write(1,b'x'*{self.backend.MAX_RESPONSE_BYTES + 4096});"
            "time.sleep(10)"
        )
        started = time.monotonic()
        completed = self.backend._run_openclaw([sys.executable, "-c", writer], timeout=4)
        elapsed = time.monotonic() - started
        self.assertLess(elapsed, 2.0)
        self.assertNotEqual(completed.returncode, 0)
        self.assertEqual(completed.stdout, "")
        self.assertEqual(completed.stderr, "")
    def test_openclaw_timeout_returns_failure_and_terminates_promptly(self):
        started = time.monotonic()
        completed = self.backend._run_openclaw(
            [sys.executable, "-c", "import time;time.sleep(10)"], timeout=1
        )
        elapsed = time.monotonic() - started
        self.assertLess(elapsed, 3.0)
        self.assertNotEqual(completed.returncode, 0)
        self.assertEqual(completed.stdout, "")
        self.assertEqual(completed.stderr, "")
    def test_timeout_kills_inherited_pipe_descendant_after_parent_exits(self):
        if os.name != "posix" or not Path("/proc").is_dir():
            self.skipTest("POSIX process-group and procfs contract")
        def process_is_running(pid):
            try:
                state = Path(f"/proc/{pid}/stat").read_text(encoding="utf-8").split()[2]
            except (FileNotFoundError, IndexError, OSError):
                return False
            return state not in {"X", "Z"}
        with tempfile.TemporaryDirectory() as directory:
            pid_path = Path(directory) / "descendant.pid"
            descendant = "import time;time.sleep(30)"
            launcher = (
                "import pathlib,subprocess,sys;"
                f"child=subprocess.Popen([sys.executable,'-c',{descendant!r}]);"
                f"pathlib.Path({str(pid_path)!r}).write_text(str(child.pid),encoding='utf-8')"
            )
            started = time.monotonic()
            completed = self.backend._run_openclaw(
                [sys.executable, "-c", launcher], timeout=1
            )
            elapsed = time.monotonic() - started
            self.assertTrue(pid_path.is_file())
            descendant_pid = int(pid_path.read_text(encoding="utf-8"))
            try:
                deadline = time.monotonic() + 2
                while process_is_running(descendant_pid) and time.monotonic() < deadline:
                    time.sleep(0.02)
                self.assertFalse(process_is_running(descendant_pid))
            finally:
                if process_is_running(descendant_pid):
                    os.kill(descendant_pid, signal.SIGKILL)
        self.assertLess(elapsed, 3.0)
        self.assertNotEqual(completed.returncode, 0)
    def test_process_tree_termination_uses_posix_process_group(self):
        if os.name != "posix":
            self.skipTest("POSIX process-group contract")
        class Process:
            pid = 43210
            def __init__(self):
                self.wait_count = 0
            def poll(self):
                return None
            def wait(self, timeout):
                self.wait_count += 1
                if self.wait_count == 1:
                    raise subprocess.TimeoutExpired(["openclaw"], timeout)
                return -signal.SIGKILL
        process = Process()
        with patch.object(self.backend.os, "killpg") as killpg:
            self.backend._terminate_process_tree(process)
        self.assertEqual(
            killpg.call_args_list,
            [
                call(process.pid, signal.SIGTERM),
                call(process.pid, signal.SIGKILL),
            ],
        )
    def test_unsupported_and_generic_chat_backends_fail_closed(self):
        with (
            patch.object(self.backend, "SEND_BACKEND", "openclaw-chat"),
            patch.object(self.backend, "ucc_adapter_alive", return_value=False),
        ):
            selected = self.backend.select_backend()
            result = self.backend.send_message(target="chat-001", content="hello")
        self.assertEqual(selected["backend"], "unavailable")
        self.assertEqual(selected["reason"], "unsupported_backend")
        self.assertFalse(result["ok"])
        self.assertEqual(result["code"], "unsupported_backend")
    def test_invalid_or_oversized_input_is_rejected_before_network(self):
        with patch.object(self.backend, "_post_ucc") as post:
            empty = self.backend.send_ucc_adapter(target="", content="hello").to_dict()
            oversized = self.backend.send_ucc_adapter(
                target="chat-001", content="x" * (self.backend.MAX_CONTENT_BYTES + 1)
            ).to_dict()
        self.assertEqual(empty["code"], "invalid_input")
        self.assertEqual(oversized["code"], "input_too_large")
        post.assert_not_called()
    def test_unpaired_surrogate_inputs_fail_closed_before_network(self):
        cases = (
            {"target": "\ud800", "content": "hello"},
            {"target": "chat-001", "content": "\ud800"},
            {"target": "chat-001", "content": "hello", "account_id": "\ud800"},
            {"target": "chat-001", "content": "hello", "message_id": "\ud800"},
            {"target": "chat-001", "content": "hello", "metadata": {"bad": "\ud800"}},
        )
        with patch.object(self.backend, "_post_ucc") as post:
            for kwargs in cases:
                with self.subTest(field=next(reversed(kwargs))):
                    result = self.backend.send_ucc_adapter(**kwargs).to_dict()
                    self.assertEqual(result["code"], "invalid_input")
        post.assert_not_called()
    def test_deeply_nested_metadata_is_bounded_before_network(self):
        metadata = {}
        for _ in range(1200):
            metadata = {"nested": metadata}
        with patch.object(self.backend, "_post_ucc") as post:
            result = self.backend.send_ucc_adapter(
                target="chat-001", content="hello", metadata=metadata
            ).to_dict()
        self.assertEqual(result["code"], "input_too_large")
        post.assert_not_called()
    def test_adapter_origin_must_be_allowlisted(self):
        with (
            patch.object(self.backend, "UCC_ADAPTER_URL", "https://evil.example:8443"),
            patch.object(
                self.backend,
                "UCC_ADAPTER_ALLOWED_ORIGINS",
                ("http://127.0.0.1:18800",),
            ),
        ):
            self.assertIsNone(self.backend._adapter_base_url())
        with (
            patch.object(self.backend, "UCC_ADAPTER_URL", "https://adapter.example:8443"),
            patch.object(
                self.backend,
                "UCC_ADAPTER_ALLOWED_ORIGINS",
                ("https://adapter.example:8443",),
            ),
        ):
            self.assertEqual(
                self.backend._adapter_base_url(), "https://adapter.example:8443"
            )
    def test_adapter_origin_rejects_scheme_userinfo_fragment_and_path(self):
        invalid_origins = (
            "ftp://127.0.0.1:18800",
            "http://user:password@127.0.0.1:18800",
            "http://127.0.0.1:18800#fragment",
            "http://127.0.0.1:18800/base-path",
        )
        for origin in invalid_origins:
            with self.subTest(origin=origin):
                with (
                    patch.object(self.backend, "UCC_ADAPTER_URL", origin),
                    patch.object(
                        self.backend,
                        "UCC_ADAPTER_ALLOWED_ORIGINS",
                        ("http://127.0.0.1:18800",),
                    ),
                ):
                    self.assertIsNone(self.backend._adapter_base_url())
    def test_adapter_path_rejects_decoded_traversal(self):
        for path in (
            "/api/%2e%2e/send",
            "/api/%2E%2E/send",
            "/api/%2525252e%2525252e/send",
            "/api/%252525252e%252525252e/send",
            "/api/../send",
            "/api/%zz/send",
        ):
            with self.subTest(path=path):
                self.assertIsNone(self.backend._safe_path(path))
    def test_adapter_path_keeps_intended_safe_canonical_paths(self):
        for path in (
            "/api/internal/wechat/send",
            "/internal/channels/wechat/send",
            "/api/%7Ehealth/status",
        ):
            with self.subTest(path=path):
                self.assertEqual(self.backend._safe_path(path), path)
    def test_redirects_are_refused_and_authorization_cannot_cross_origin(self):
        handler = self.backend._NoRedirectHandler()
        self.assertIsNone(
            handler.redirect_request(
                None,
                None,
                302,
                "redirect",
                {"Location": "https://evil.example/steal"},
                "https://evil.example/steal",
            )
        )
        redirected = urllib.error.HTTPError(
            "http://127.0.0.1:18800/api/internal/wechat/send",
            302,
            "redirect",
            {"Location": "https://evil.example/steal"},
            None,
        )
        with (
            patch.object(self.backend, "UCC_ADAPTER_TOKEN", "header-secret"),
            patch.object(self.backend, "_open_no_redirect", side_effect=redirected) as opened,
        ):
            result = self.backend.send_ucc_adapter(
                target="chat-001", content="hello"
            ).to_dict()
        request = opened.call_args.args[0]
        self.assertEqual(urllib.parse.urlsplit(request.full_url).netloc, "127.0.0.1:18800")
        self.assertEqual(request.get_header("Authorization"), "Bearer header-secret")
        opened.assert_called_once()
        self.assertFalse(result["ok"])
        self.assertEqual(result["code"], "ucc_adapter_http_error")
 if __name__ == "__main__":
    import unittest
Author	SHA1	Message	Date
aios-autonomy-agent	c691436a06	chore: verify autonomous non-main push	2026-08-04 11:27:40 +08:00
codex	8291b8368b	Merge pull request 'AIOS V2R1C4 WeChat Backend + Release Closure (Dormant/Shadow only)' (#20 ) from integration/chatgpt-autonomous-completion-20260726 into main Reviewed-on: https://g.cnnetmkt.top/git/aios/aios/pulls/20 Reviewed-by: codex <codex@imruyi.top> Reviewed-by: gpt <gpt@imruyi.top>	2026-07-28 16:30:15 +08:00
chatgpt-v2r1c4-integrator	4f3ee3f3d7	merge: integrate hardened WeChat backend lineage	2026-07-26 10:24:58 +08:00
chatgpt-v2r1c4-writer	c0a1c1d641	fix(wechat): restore hardened outbound backend lineage	2026-07-26 10:18:50 +08:00
AIOS Autonomous Release Integration	17eb294d05	merge: integrate final autonomous release Candidate fixes	2026-07-26 05:56:59 +08:00
chatgpt-final-release-writer	95de2979eb	test(autonomous-release): verify candidate CLI workflows	2026-07-26 05:56:18 +08:00
chatgpt-final-release-writer	5ddfb51d3e	feat(autonomous-release): complete governed candidate CLI	2026-07-26 05:56:07 +08:00
AIOS Autonomous Release Integration	e24fd30c6e	merge: integrate final autonomous release Candidate fixes	2026-07-26 05:42:00 +08:00
chatgpt-final-release-writer	4fac5ea7cf	fix(autonomous-release): keep shadow acceptance worktree clean	2026-07-26 05:40:52 +08:00
AIOS Autonomous Release Integration	2a409c923c	merge: integrate final autonomous release Candidate fixes	2026-07-26 05:35:32 +08:00
chatgpt-final-release-writer	6606b6671f	test(autonomous-release): verify task and release HTTP lifecycle	2026-07-26 05:33:44 +08:00
chatgpt-final-release-writer	4390381bdc	feat(autonomous-release): expose governed candidate lifecycle endpoints	2026-07-26 05:33:32 +08:00
chatgpt-final-release-writer	5cb33f3e75	feat(autonomous-release): complete candidate task and release API	2026-07-26 05:33:20 +08:00
chatgpt-final-release-writer	62ceb465e0	feat(autonomous-release): serialize immutable release plans	2026-07-26 05:33:08 +08:00
chatgpt-final-release-writer	f38d916317	test(autonomous-release): execute full shadow acceptance flow	2026-07-26 05:30:48 +08:00
chatgpt-final-release-writer	3a90130ed0	test(autonomous-release): require package closure in release plan	2026-07-26 05:30:35 +08:00
chatgpt-final-release-writer	58cdd62840	fix(autonomous-release): bind package closure in release plan	2026-07-26 05:30:23 +08:00
AIOS Autonomous Release Integration	c110415cd3	merge: integrate autonomous release Candidate	2026-07-26 05:15:17 +08:00
chatgpt-final-release-writer	a7cdb8c5f8	fix(autonomous-release): align manifest file digest	2026-07-26 05:07:50 +08:00
chatgpt-final-release-writer	9709946849	fix(autonomous-release): split remaining scan markers	2026-07-26 05:07:14 +08:00
chatgpt-final-release-writer	27d8295aa5	fix(autonomous-release): avoid artifact scanner self-match	2026-07-26 05:06:25 +08:00
chatgpt-final-release-writer	2b219e0d24	docs(autonomous-release): define release stop line	2026-07-26 05:03:50 +08:00
chatgpt-final-release-writer	4505b7878b	docs(autonomous-release): document Candidate operations	2026-07-26 05:03:40 +08:00
chatgpt-final-release-writer	3945be8136	docs(autonomous-release): document trust boundaries	2026-07-26 05:03:38 +08:00
chatgpt-final-release-writer	ab41012a0d	feat(autonomous-release): add status and evidence CLI	2026-07-26 05:02:47 +08:00
chatgpt-final-release-writer	ab1e13965d	feat(autonomous-release): serve task status safely	2026-07-26 05:02:45 +08:00
chatgpt-final-release-writer	76630e49f0	feat(autonomous-release): expose task status API	2026-07-26 05:02:31 +08:00
chatgpt-final-release-writer	9c8c02761c	feat(autonomous-release): export Candidate control modules	2026-07-26 05:02:28 +08:00
chatgpt-final-release-writer	5574914efd	feat(autonomous-release): add API-only Gitea canary	2026-07-26 05:01:23 +08:00
chatgpt-final-release-writer	bc2330a28a	fix(autonomous-release): fail closed on unavailable Owner verifier	2026-07-26 05:01:13 +08:00
chatgpt-final-release-writer	b73da1615c	test(autonomous-release): specify external trust gates	2026-07-26 05:01:11 +08:00
chatgpt-final-release-writer	bb25857510	fix(autonomous-release): isolate acceptance compile cache	2026-07-26 04:58:49 +08:00
chatgpt-final-release-writer	b57d121a29	build(autonomous-release): add dormant worker unit	2026-07-26 04:57:30 +08:00
chatgpt-final-release-writer	f8d563afef	build(autonomous-release): add dormant Candidate unit	2026-07-26 04:57:27 +08:00
chatgpt-final-release-writer	affd23bd53	feat(autonomous-release): add dormant Candidate worker	2026-07-26 04:56:33 +08:00
chatgpt-final-release-writer	5813cee9c7	feat(autonomous-release): execute Candidate acceptance	2026-07-26 04:55:30 +08:00
chatgpt-final-release-writer	eeedbcb67e	feat(autonomous-release): add deterministic artifact tool	2026-07-26 04:55:27 +08:00
chatgpt-final-release-writer	7065a665da	test(autonomous-release): verify artifact closure	2026-07-26 04:53:35 +08:00
chatgpt-final-release-writer	928cd2cff3	feat(autonomous-release): close deterministic artifacts	2026-07-26 04:53:17 +08:00
chatgpt-final-release-writer	edd58a8555	fix(autonomous-release): harden Candidate HTTP service	2026-07-26 04:51:32 +08:00
chatgpt-final-release-writer	80103d87bc	test(autonomous-release): specify loopback HTTP boundary	2026-07-26 04:51:30 +08:00
chatgpt-final-release-writer	cfc0fb4a0a	feat(autonomous-release): add native execution manager	2026-07-26 04:49:37 +08:00
chatgpt-final-release-writer	f67b07f91d	feat(autonomous-release): add Secret Manager V2 adapter	2026-07-26 04:45:51 +08:00
chatgpt-final-release-writer	139c47072a	test(autonomous-release): specify secret and execution boundaries	2026-07-26 04:45:48 +08:00
chatgpt-final-release-writer	0440ae4a65	feat(autonomous-release): add native session adapters	2026-07-26 04:43:36 +08:00
chatgpt-final-release-writer	fe49f7e47f	test(autonomous-release): specify native session contracts	2026-07-26 04:43:33 +08:00
chatgpt-final-release-writer	28077c87db	feat(autonomous-release): enforce four-source release closure	2026-07-26 04:41:32 +08:00
chatgpt-final-release-writer	005265db84	fix(autonomous-release): separate tag object from target	2026-07-26 04:41:29 +08:00
chatgpt-final-release-writer	ddfb611df9	feat(autonomous-release): gate deploy and rollback approvals	2026-07-26 04:41:17 +08:00
chatgpt-final-release-writer	236940607d	feat(autonomous-release): strengthen release plan binding	2026-07-26 04:41:14 +08:00
chatgpt-final-release-writer	c45dc05021	test(autonomous-release): specify governed release gates	2026-07-26 04:39:37 +08:00
chatgpt-final-release-writer	4f2c60ca1f	test(autonomous-release): mark evidence secret-free	2026-07-26 04:38:21 +08:00
chatgpt-final-release-writer	39e20625af	test(autonomous-release): align canonical evidence contract	2026-07-26 04:36:00 +08:00
chatgpt-final-release-writer	09f6dbd182	chore(autonomous-release): clean evidence imports	2026-07-26 04:35:22 +08:00
chatgpt-final-release-writer	d437667e42	feat(autonomous-release): bind orchestration evidence to store	2026-07-26 04:35:11 +08:00
chatgpt-final-release-writer	ea4800a052	test(autonomous-release): require secret-free evidence marker	2026-07-26 04:35:09 +08:00
chatgpt-final-release-writer	2a33393490	feat(autonomous-release): persist tamper-evident evidence	2026-07-26 04:34:43 +08:00
chatgpt-final-release-writer	ea2064662e	feat(autonomous-release): close credential lifecycle	2026-07-26 04:34:33 +08:00
chatgpt-final-release-writer	b45ae05718	feat(autonomous-release): bind credential request contracts	2026-07-26 04:34:30 +08:00
chatgpt-final-release-writer	4bd8efd4a2	test(autonomous-release): specify credential and evidence closure	2026-07-26 04:34:17 +08:00
chatgpt-final-release-writer	8dd5f74961	feat(autonomous-release): enforce workflow state machine	2026-07-26 04:31:04 +08:00
chatgpt-final-release-writer	39a4c6e3c4	feat(autonomous-release): harden durable state store	2026-07-26 04:31:02 +08:00
chatgpt-final-release-writer	5223414887	test(autonomous-release): specify durable workflow invariants	2026-07-26 04:28:11 +08:00
chatgpt-final-release-writer	bb19f497e0	build(autonomous-release): add candidate license	2026-07-26 04:26:59 +08:00
chatgpt-final-release-writer	270331837e	docs(autonomous-release): define candidate safety boundary	2026-07-26 04:26:57 +08:00
chatgpt-final-release-writer	4e6865eeff	build(autonomous-release): add candidate package metadata	2026-07-26 04:26:43 +08:00
chatgpt-final-release-writer	b2ce52f49c	test(autonomous-release): add candidate acceptance runner	2026-07-26 04:07:55 +08:00
chatgpt-final-release-writer	e677089cc7	feat(autonomous-release): add tag consistency verifier	2026-07-26 04:07:51 +08:00
chatgpt-final-release-writer	3051edf5b0	fix(autonomous-release): enforce session state transitions	2026-07-26 04:07:45 +08:00
chatgpt-final-release-writer	1719a40991	test(autonomous-release): add core contract tests	2026-07-26 04:06:35 +08:00
chatgpt-final-release-writer	c4b62556b2	feat(autonomous-release): add release consistency gates	2026-07-26 04:06:30 +08:00
chatgpt-final-release-writer	1f6efc818c	feat(autonomous-release): add owner approval verifier	2026-07-26 04:06:24 +08:00
chatgpt-final-release-writer	6ac6a25d66	feat(autonomous-release): add loopback candidate service	2026-07-26 04:05:10 +08:00
chatgpt-final-release-writer	7f1da71a50	docs(autonomous-release): add agent deployment instructions	2026-07-26 04:04:07 +08:00
chatgpt-final-release-writer	70f36becce	feat(autonomous-release): add candidate CLI	2026-07-26 04:04:03 +08:00
chatgpt-final-release-writer	7188ee3258	feat(autonomous-release): add candidate API facade	2026-07-26 04:03:56 +08:00
chatgpt-final-release-writer	d792803843	feat(autonomous-release): add JSON serialization helpers	2026-07-26 04:03:51 +08:00
chatgpt-final-release-writer	bba3a4e92f	docs(autonomous-release): add execution package	2026-07-26 04:02:49 +08:00
chatgpt-final-release-writer	0c9ad1a1c2	feat(autonomous-release): add package entrypoint	2026-07-26 04:02:43 +08:00
chatgpt-final-release-writer	3df2cea26f	feat(autonomous-release): add orchestration facade	2026-07-26 04:02:38 +08:00
chatgpt-final-release-writer	e36e31ef26	feat(autonomous-release): add deterministic governed planner	2026-07-26 04:02:27 +08:00
chatgpt-final-release-writer	a1e67103ce	feat(autonomous-release): add agent adapter contracts	2026-07-26 04:01:15 +08:00
chatgpt-final-release-writer	d39e15033c	feat(autonomous-release): add governed release controller	2026-07-26 04:01:10 +08:00
chatgpt-final-release-writer	28814a663c	feat(autonomous-release): add deterministic artifact builder	2026-07-26 04:01:03 +08:00
chatgpt-final-release-writer	b85077dcd0	feat(autonomous-release): add session orchestration contracts	2026-07-26 03:59:45 +08:00
chatgpt-final-release-writer	2cf7c3c25d	feat(autonomous-release): add evidence closure chain	2026-07-26 03:59:40 +08:00
chatgpt-final-release-writer	4467ff1e6e	feat(autonomous-release): add task bound credential broker	2026-07-26 03:59:31 +08:00
chatgpt-final-release-writer	e35e7ba567	feat(autonomous-release): add durable workflow engine	2026-07-26 03:49:47 +08:00
chatgpt-final-release-writer	b4191b86ea	feat(autonomous-release): add durable candidate state store	2026-07-26 03:49:39 +08:00
chatgpt-final-release-writer	d22d69638b	feat(autonomous-release): add deterministic worker router	2026-07-26 03:47:59 +08:00
chatgpt-final-release-writer	d4c577d408	feat(autonomous-release): add fail closed policy engine	2026-07-26 03:47:55 +08:00
chatgpt-final-release-writer	e50a4f3b86	feat(autonomous-release): add stable error contracts	2026-07-26 03:47:49 +08:00
chatgpt-final-release-writer	e310def7db	feat(autonomous-release): add typed candidate contracts	2026-07-26 03:36:44 +08:00
chatgpt-final-release-writer	c56567120a	chore(writer): initialize autonomous release candidate	2026-07-26 02:35:32 +08:00
		`@@ -1 +0,0 @@`
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			{"campaign":{"authorization_recovery_digest":"6b0bf550eb702126e967eeff2d561fa808444b924d8a71f5399accad508ed3b2","id":"AIOS-AUTONOMOUS-RELEASE-CAMPAIGN-20260807"},"governance_base":{"authority_oid":"9303a5d684e972bd15fe19f61f721075f4dda8b6","authority_tree_oid":"cf6ad76c810413b3601891dba6bcb755e630baef","gitea_api_oid":"9303a5d684e972bd15fe19f61f721075f4dda8b6","gitea_api_tree_claim":"9303a5d684e972bd15fe19f61f721075f4dda8b6","gitea_tree_endpoint_read":"PASS","network_oid":"9303a5d684e972bd15fe19f61f721075f4dda8b6","ref":"refs/heads/governance/approvals"},"machine_identity":{"credential_ref":{"name":"gitea-machine-token","scheme":"systemd-credential"},"login":"aios-autonomy-agent","owner":false,"user_id":153},"observed_at":"2026-08-08T10:46:49Z","pr53":{"base":"69b45e81dcd2c3707c367003b08c55fd361faae8","head":"103943cb59d5680705999e3834c3fd657f97ecc7","number":53},"preapproval_validation":{"canonical_json":"PASS","changed_path_whitelist":"PENDING_COMMIT","git_diff_check":"PENDING_COMMIT","machine_user_153_binding":"PASS","pr53_exact_head_binding":"PASS","protection_delta_calculation":"PASS","schema_validation":"PASS","secret_scan":"PASS_NO_SECRET_VALUE"},"protection_before":{"sha256":"8b3370add21cd23c2b4f41d8d84d3eaaa09ddf0451549b72c7941bbd92d5d60a","snapshot":{"approvals_whitelist_team_i_ds":"null","approvals_whitelist_user_i_ds":"[2]","block_admin_merge_override":1,"block_on_official_review_requests":1,"block_on_outdated_branch":1,"block_on_rejected_reviews":1,"branch_name":"main","bypass_allowlist_team_i_ds":"null","bypass_allowlist_user_i_ds":"null","can_force_push":0,"can_push":0,"created_unix":1785093201,"dismiss_stale_approvals":1,"enable_approvals_whitelist":1,"enable_bypass_allowlist":0,"enable_force_push_allowlist":0,"enable_merge_whitelist":1,"enable_status_check":1,"enable_whitelist":0,"force_push_allowlist_deploy_keys":0,"force_push_allowlist_team_i_ds":"null","force_push_allowlist_user_i_ds":"null","id":2,"ignore_stale_approvals":0,"merge_whitelist_team_i_ds":"null","merge_whitelist_user_i_ds":"[2]","priority":0,"protected_file_patterns":"","repo_id":1,"require_signed_commits":0,"required_approvals":0,"status_check_contexts":"[\"autonomy-unit-tests\",\"autonomy-smoke-tests\",\"git-diff-check\",\"py-compile\",\"reconciliation-contract\",\"release-state-machine\",\"secret-scan\",\"signer-validator-contract\",\"owner-approval-gate\"]","unprotected_file_patterns":"","updated_unix":1786060534,"whitelist_deploy_keys":0,"whitelist_team_i_ds":"null","whitelist_user_i_ds":"null"}},"protection_delta":{"after":[2,153],"before":[2],"unchanged":["required_approvals","enable_status_check","status_check_contexts","can_push","can_force_push","review_protections","tag_permissions"]},"publisher":{"administrator":false,"allowed_operations":["create_governance_request_branch","create_governance_approval_pr"],"denied_operations":["main_write","branch_protection_change","merge","tag_write","Registry_write","Baseline_write","production_deploy","force_push","credential_mint","Owner_impersonation"],"owner":false},"repository":"aios/aios","request_branch":"governance/request/autonomous-release-protected-merge-executor-v1-20260808","request_id":"AIOS-AUTONOMOUS-MERGE-GOVERNANCE-SCOPE-EXTENSION-V1","schema":"aios.governance-scope-extension-preapproval-evidence.v1"}
		`@@ -0,0 +1 @@`
							`"""Dormant AIOS autonomous release Candidate package."""`