Acquire an exclusive, non-blocking filelock on the identity state directory
as the first action of create_application(), before resolve_host_identity()
or any enrollment/heartbeat side effect. A second process against the same
identity_path exits immediately with InstanceAlreadyRunningError naming the
lock path; the lock releases automatically on any process exit (including
SIGKILL) via OS-level advisory locking, and explicitly during run_async()'s
shutdown finally block. filelock is promoted from transitive to direct
dependency (version unchanged at 3.29.7).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Host Agent now persists step-level execution detail locally (via a real
TaskMetadataStore/Timeline wired into TaskRunner) and reports a bounded
in-progress snapshot piggybacked on lease renewal. Cloud persists that
snapshot per active assignment and exposes it through the existing task
list/detail query path; Cloud Console renders it as a live badge. Host
Agent's local console gains authenticated, read-only task list and
detail/timeline pages (same-origin, server-rendered) with inlined
screenshots.
Also fixes a pre-existing gap in the shared Timeline: the actual
per-step LLM prompt is now recorded instead of the task goal, benefiting
both Runtime and Host Agent consoles. When a host uses the cloud planner
transport, each decide call's prompt and resulting tool decision are
durably logged in a new planner_decision_log table (with bounded
retention) and browsable from Cloud Console; direct-transport hosts
explicitly surface a "not reported" state.
Includes Alembic migrations 0008 (progress columns on scheduled_tasks)
and 0009 (planner_decision_log), bounded Host-Agent-local retention,
dual-backend repository parity, and Vitest + pytest coverage. Task 6.5
(manual end-to-end device verification) remains.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Adds an opt-in dependency supervisor inside the Host Agent that probes,
spawns, and restarts the two local processes the macOS single-machine
real-device workflow depends on: the Appium server (gates Driver.connect())
and the local Runtime API (local inspection). Default-off; gated by
HOST_AGENT_DEPENDENCY_SUPERVISOR_ENABLED plus per-dependency *_SUPERVISED
flags.
Mitigates the live-incident failure mode where forgetting to start Appium
silently keeps devices offline and tasks queued forever with no error
surfaced in Host Agent logs.
Behavior (per openspec change):
- Adopt-don't-fight: probe (TCP + dependency-specific HTTP health check)
before spawn. Healthy listener → adopted (never killed/restarted).
Unhealthy listener → port-conflict error, skip. No listener → spawn.
- Only supervisor-spawned processes are restarted on crash, with capped
exponential backoff (1s/2s/4s/8s, capped at 30s) and a per-process-lifetime
attempt ceiling (HOST_AGENT_DEPENDENCY_RESTART_MAX_ATTEMPTS, default 5).
- Spawn failures (e.g. missing executable) logged distinctly from crashes.
- Graceful stop terminates only spawned children; adopted processes untouched.
- Supervisor starts before the heartbeat loop's first connect_devices() pass
and stops alongside existing heartbeat/console teardown.
Validation: ruff check + format clean, compileall clean, openspec validate
--strict valid. Non-integration suite 503 passed / 44 deselected / 2 failed
(both failures pre-existing from unrelated 03c7c30 LLM_PROVIDER_ENC_KEY;
verified by stashing this change). macOS real-device manual verification
(task 6.4) deferred to a macOS host.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Implements all 19 tasks of the cloud-planner-proxy OpenSpec change:
- Cloud API: cloud.planner_config (CloudPlannerConfig, load/build helpers)
reusing runtime.tool_calling_client provider clients (no new dependency
needed -- device-cloud-platform already depends on device-agent-runtime).
- Cloud API: new host-scoped POST /internal/v1/hosts/{host_id}/planner/decide
internal endpoint, reusing existing bearer auth; logs only metadata
(host id, tool name, latency, error class), never prompt/screenshot
content.
- Host Agent: new AI_PLANNER_TRANSPORT config (direct default | cloud) and
host_agent/cloud_planner_client.py::CloudProxyToolCallingClient, a
synchronous ToolCallingClient implementation (structural, not importing
runtime) that calls the new endpoint via its own httpx.Client -- avoids
bridging the async HostAgentClient across the worker-thread boundary
that AIPlanner.plan() runs in (asyncio.to_thread in lease.py).
- Host Agent wiring: create_execution_factories()/_host_agent_planner()
select the cloud-proxy client only when AI_PLANNER_TRANSPORT=cloud;
direct/unset transport is unchanged (still the default).
- Tests: 22 new tests across Cloud API config, the new endpoint, the new
client, and transport-selection wiring; full non-integration suite
(492 tests) passes with no regressions.
- Docs: docs/CLOUD_DEPLOYMENT.md documents the cloud transport, its
trade-offs, and the credential split between Host Agent and Cloud API.
proposal.md/design.md were corrected during implementation to reflect two
findings: no new anthropic/openai dependency is actually needed, and
CloudProxyToolCallingClient uses its own sync httpx.Client rather than a
new HostAgentClient method, per the thread-boundary reasoning above.
- Host Agent now defaults AI_PLANNER_ENABLED=true (opt-out via env),
scoped to apps/device-host-agent/host_agent/execution.py only; the
shared runtime.planner_config default (disabled) is unchanged.
- Add openspec proposal for cloud-planner-proxy: centralize LLM
provider config/credentials on the Cloud Control Plane and let the
Host Agent proxy AI Planner decisions through it instead of holding
provider API keys locally. Proposal only, no implementation yet.
Host Agent:
- One-time local operator account bootstrap (PBKDF2-HMAC-SHA256, atomic
0600-permission write) gating the daemon's first unattended start via a
new `setup` CLI subcommand.
- Default control-plane URL now https://amcp.home.jerryyan.top (env var
override unchanged).
- Enrollment no longer requires a pre-issued token; falls back to
zero-token self-service enrollment when none is configured.
Cloud control plane:
- CLOUD_SELF_SERVICE_ENROLLMENT_ENABLED (default false) opt-in flag.
- SelfServiceEnrollmentAuthProvider + ChainedEnrollmentAuthProvider:
configured tokens still take priority; self-service only applies when
no token matches, preserving edge-host-enrollment's token-bound path.
- Fixed a latent bug in sql_repository.py::enroll_host: the token-conflict
lookup used `== enrollment_token_digest`, which SQLAlchemy compiles to
`IS NULL` when the value is None, so every self-service enrollment after
the first would have falsely collided with an existing NULL-digest host.
Skipped that lookup entirely when the digest is None.
Docs/deploy: .env.example, compose.yaml, compose.deploy.yaml,
CLOUD_DEPLOYMENT.md, MACOS_IPHONE_SETUP.md updated for the new flag,
URL default, and required `device-host-agent setup` step.
Verification: 494 non-integration tests pass; openspec validate --strict
passes. PostgreSQL-backed contract tests and full manual end-to-end
verification were not run (no Postgres/Docker or reachable cloud-api in
this environment); noted as unchecked in tasks.md 7.2/7.4.
Register `SUPPORTED_DRIVER_TYPES["uiautomator2"]` backed by the new
`AndroidDriver`, mirroring `WDADriver` method-for-method. tap/swipe/home use
the confirmed UiAutomator2 mobile commands (`clickGesture`, `dragGesture`,
`pressKey`); swipe converts `duration_ms` to a drag speed with a zero-distance
guard. Adds 34 mocked unit tests, an env-var-gated integration test, and
corrects the outdated "Android not registered" note in the iPhone setup doc.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Multi-stage Dockerfile: stage 1 (node:20-bookworm-slim) builds cloud-console
with vite base "/console/"; stage 2 (uv) copies dist/ to /app/console-static.
Cloud API mounts the SPA at /console via SpaStaticFiles (StaticFiles subclass
that falls back to index.html for deep-link refreshes) when the new
CLOUD_CONSOLE_STATIC_DIR env is set, and 307-redirects / to /console/. Static
files bypass bearer auth (the SPA shell is public; tokens are still required
for /v1/*). Compose enables the mount by default; local dev still uses
npm run dev + CLOUD_CONSOLE_CORS_ORIGINS.
Jenkinsfile passes mirror overrides (NODE_IMAGE, NPM_REGISTRY, UV_IMAGE,
APT_MIRROR, UV_INDEX_URL) as --build-arg, defaulting to CN mirrors
(registry.jerryyan.net, registry.npmmirror.com, registry-ghcr.jerryyan.top,
mirrors.aliyun.com) so CN builds don't time out; Dockerfile ARGs default to
official upstreams so `docker build .` still works anywhere.
Backend suite: 443 passed (-m "not integration"); cloud-console typecheck
and production build succeed with the new base path.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Implements the cloud-console OpenSpec change: adds GET /v1/tasks (filterable,
bounded pagination, tasks:read) and GET /v1/tasks/{id}/attempts (404 on unknown
task) to the platform SDK, with matching CloudClient methods and a closed-by-
default CLOUD_CONSOLE_CORS_ORIGINS allow-list wired through CloudControlConfig.
Ships an independent Vue 3 + Vite SPA at cloud-console/ that authenticates with
an operator-supplied bearer token held in sessionStorage, renders tasks with
attempt history, device pool, host registry, and the plugin registry with a
registration form.
Backend test suite: 438 passed (-m "not integration"); cloud-console typecheck
and production build both succeed. PostgreSQL-backed repository tests and
manual end-to-end verification remain pending external infrastructure.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Documents moving the repo from Windows/other dev machines to macOS and
driving a real iPhone end-to-end via Appium + WebDriverAgent: Xcode/Appium
toolchain setup, WDA signing (using the extra_capabilities passthrough
already supported by WDADriverConfig), minimal real-device verification,
and starting a Runtime API that explicitly registers and connects the
device (neither the Console nor REST API currently expose a
connect/disconnect endpoint). Also covers multi-device port allocation,
common failure modes, and a completion checklist. README gains a pointer
to it under a new "Operator Guides" section.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Replaces the stub Planner's fixed describe_screen/[] behavior with a real
decision-maker: AIPlanner uses native tool/function calling (Anthropic or
OpenAI, pluggable via AI_PLANNER_PROVIDER) to select exactly one grounded
action per turn, with an explicit finish_task(success, reason) tool for
completion/failure instead of an ambiguous "no tool call" signal. Default
disabled (AI_PLANNER_ENABLED=false) and additive; TaskRunner falls back to
the existing stub Planner unchanged when disabled.
Amends CONSTITUTION.md's Perception Boundary with one narrow exception:
only the AI Planner may receive the current step's raw screenshot bytes
alongside Scene, for vision-grounded coordinate grounding. Also fixes a
latent gap in TaskRunner.run(): observe/plan exceptions are now caught per
iteration and turned into a failed task with a failure_reason, instead of
propagating uncaught.
openspec change: ai-planner-runtime.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
q792602257andClaude Opus 4.6