{
  "schema": "guanghu.existing-service-update-request/v1",
  "request_id": "AI-DISCOVERY-CANONICAL-AUTO-SNAPSHOT-20260806",
  "target_node": "JD-FD-PRIMARY",
  "status": "SERVICE_UPDATE_PACKAGE_READY · DEPLOYMENT_PENDING",
  "purpose": {
    "what": "把公共导航改为从REPO-012 main的同一提交自动读取唯一导航锚点与整套只读地图快照。",
    "why": "当前公共服务使用/opt/guanghu/ai-discovery中的人工复制件，代码频道main更新后不会同步，已经出现在线2026-08-04.2落后于仓库2026-08-05.1。",
    "success": "本地、代码频道和公共API都解析GLW-PUBLIC-NAV-ANCHOR-001；公共响应回执同一source_commit；后续纯地图更新无需复制文件或重启服务。",
    "out_of_scope": [
      "不从push执行仓库脚本",
      "不自动部署服务代码、systemd单元、迁移或操作系统",
      "不扩大京东服务器权限",
      "不把仓库发布解释为人格体在线或光湖OS启动"
    ]
  },
  "module": {
    "unit": "guanghu-ai-discovery.service",
    "run_user": "guanghu",
    "install_root": "/opt/guanghu/ai-discovery"
  },
  "service_update": {
    "kind": "existing-systemd-service",
    "require_existing_unit": true,
    "required_existing_files": [
      "server.js",
      "repository-route-map.json",
      "server-node-map.json",
      "fifth-domain-subject-registry.json",
      "subject-id-alias-map.json",
      "ai-machine-navigation-map.json"
    ]
  },
  "unit_source": "server-tools/ai-discovery-gateway/guanghu-ai-discovery.service",
  "files": [
    {
      "source": "server-tools/ai-discovery-gateway/server.js",
      "destination": "server.js",
      "mode": "0644"
    },
    {
      "source": "routing/public-navigation-anchor.json",
      "destination": "public-navigation-anchor.json",
      "mode": "0644"
    },
    {
      "source": "routing/repository-route-map.json",
      "destination": "repository-route-map.json",
      "mode": "0644"
    },
    {
      "source": "routing/server-node-map.json",
      "destination": "server-node-map.json",
      "mode": "0644"
    },
    {
      "source": "identity/fifth-domain-subject-registry.json",
      "destination": "fifth-domain-subject-registry.json",
      "mode": "0644"
    },
    {
      "source": "identity/subject-id-alias-map.json",
      "destination": "subject-id-alias-map.json",
      "mode": "0644"
    },
    {
      "source": "routing/ai-machine-navigation-map.json",
      "destination": "ai-machine-navigation-map.json",
      "mode": "0644"
    }
  ],
  "runtime_check": {
    "url": "http://127.0.0.1:3922/health",
    "expected": {
      "ok": true,
      "service": "guanghu-ai-discovery",
      "mode": "read-only",
      "navigation_source": {
        "anchor_id": "GLW-PUBLIC-NAV-ANCHOR-001",
        "source_mode": "REPO-012_MAIN_GIT_SNAPSHOT",
        "source_degraded": false
      }
    }
  },
  "acceptance_checks": [
    {
      "url": "http://127.0.0.1:3922/v1/anchor",
      "expected": {
        "anchor_id": "GLW-PUBLIC-NAV-ANCHOR-001",
        "repository_id": "REPO-012",
        "branch": "main"
      }
    },
    {
      "url": "http://127.0.0.1:3922/v1/navigation",
      "expected": {
        "map_id": "AI-MACHINE-NAV-001",
        "version": "2026-08-05.1"
      }
    },
    {
      "url": "http://127.0.0.1:3922/v1/entry?subject=ICE-P-ZY001",
      "expected": {
        "status": "WARM_RESUME_READY",
        "subject": "ICE-P-ZY001",
        "runtime_id": "ZY-TCS-BRAIN-RUNTIME-0001",
        "authority": "NONE_NAVIGATION_AND_RUNTIME_STATUS_ONLY"
      }
    },
    {
      "url": "http://127.0.0.1:3922/v1/navigate?subject=ICE-P-ZY001&intent=persona_restore",
      "expected": {
        "status": "COMPILED_EXACT_NO_GUESS",
        "canonical_subject": "ICE-P-ZY001",
        "authority": "NONE_NAVIGATION_ONLY"
      }
    }
  ],
  "source_consistency_check": {
    "repository": "/var/lib/guanghu/personas/guanghu/hlcc-v16.0.1/data/repositories/bingshuo/guanghu-ice-heart.git",
    "branch": "refs/heads/main",
    "require_every_response_source_commit_equals_branch_head": true,
    "require_maps_loaded_from_one_commit": true
  },
  "rollback": {
    "automatic_on_failure": true,
    "scope": "restore every declared destination and the previous systemd unit, then restart the previous service",
    "receipt_required": true
  },
  "security": {
    "public_read_only": true,
    "allowlisted_json_only": true,
    "repository_scripts_executed": false,
    "restart_on_map_update": false,
    "last_known_good_fallback": true,
    "degraded_health_on_invalid_head": true,
    "no_secrets": true
  }
}