feat(agent): detect availability via session/new probe and assistant-first identity#500
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kaizhou-lab wants to merge 139 commits into
Open
feat(agent): detect availability via session/new probe and assistant-first identity#500kaizhou-lab wants to merge 139 commits into
kaizhou-lab wants to merge 139 commits into
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added 30 commits
June 15, 2026 17:57
The availability scheduler runs `try_connect_custom_agent` every 5 minutes for every agent, spawning a CLI subprocess and tearing it down once the ACP handshake completes (or fails). For wrapper CLIs that fork a long-lived grandchild — `npm exec openclaw --acp` is the production case — cleanup was leaking the grandchild because: * `kill_on_drop(true)` on the tokio Command only signals the direct child (the npm exec wrapper), not its grandchild. * The probe relied on `drop(protocol)` for the success path and on no explicit cleanup for the handshake-fail path, so `proc.kill` was never called. * `CliAgentProcess::kill` itself short-circuited and returned Ok the moment the leader exited within the grace period — so even when callers did invoke it, no group-wide SIGKILL was sent. Result: dozens of zombie `openclaw-acp` processes accumulated per day under the 5-minute scheduler. Fix: 1. `CliAgentProcess::kill` now always issues a group-wide SIGKILL after the grace period, even when the leader has already exited. `force_kill` already maps ESRCH to success, so the sweep is idempotent for already-reaped trees. 2. `try_connect_custom_agent` calls `proc.kill` on every outcome (success, ACP failure, handshake timeout) by hoisting the spawn out of the inner future and running cleanup unconditionally after the timeout race resolves. 3. New regression test `probe_kills_grandchild_left_behind_by_wrapper` exercises the exact wrapper-grandchild shape from production and asserts the grandchild is reaped before the probe returns.
added 30 commits
June 18, 2026 16:55
list_management_rows now sets env to Vec::new() instead of copying meta.env, which contained merged override secrets. The management row already exposes has_command_override + env_override_key_count; the UI does not need plaintext values. The e2e test now asserts the management row's env is empty AND that the secret value "sk-x" does not appear anywhere in the management response body.
Added record_session_success to AgentAvailabilityFeedbackPort trait and AgentAvailabilityService. It persists a session-kind available snapshot, which clears needs_auth and updates last_success_at. Turn orchestrator now calls record_agent_session_success when send_message succeeds, mirroring the existing session failure path. Test: record_session_success_clears_needs_auth verifies that a needs_auth state set via session failure is cleared by session success.
Bare assistants for single-engine agents (e.g. Aion CLI) were generated with an empty agent_backend because their engine identity lives in agent_type, not the ACP-vendor backend column. An empty preset_agent_type made the frontend route aionrs assistants as ACP, dropping the top-level model and persisting a NULL model that later failed warmup with "Provider '' not found". Reconcile now falls back to agent_type when backend is empty. Also fix pre-existing test breakage left from the assistant-first migration: - add missing agent_status/team_selectable/deletable to the AssistantResponse camelCase rejection fixture - update channel default-settings e2e to expect the generated aionrs bare assistant binding instead of a null assistant - drop the obsolete agent.select persist integration test (direct agent selection is no longer supported; covered by the unknown-action unit test) - add missing last_check_error_details to the bare assistant test row
…/offline Align the backend agent status model with the simplified frontend semantics: a probe only verifies an ACP handshake (reachability), not authorization, so the misleading "available"/"needs_auth" verdicts are dropped in favor of plain online/offline. - agent_discovery: rename AgentManagementStatus and AgentSnapshotCheckStatus variants Available/Unavailable/NeedsAuth -> Online/Offline (serde snake_case). - availability: simplify snapshot persistence — record_session_failure always yields offline; drop the success-recording path and auth detection. - registry: parse "online"/"offline"; derive management status as Offline -> Offline else Online. - turn_orchestrator: always report session_send_failed on send error; no success recording. - assistant/service + tests: migrate status values to online/offline.
…iders Deepen the agent health probe from `initialize` to `session/new` so it reflects real usability, not just protocol reachability — `initialize` returns authMethods even for authorized agents and cannot tell apart "reachable but not signed in". - custom_agent_probe: after `initialize`, open a throwaway `session/new` (no prompt); classify the outcome as Ok / Auth (ACP auth_required, JSON-RPC -32000) / Fail. Applies to both the custom and builtin-managed probe paths. - api-types: add `TryConnectCustomAgentResponse::FailAuth` (tag `fail_auth`). - availability: map FailAuth → offline + `auth_required` code; gate aionrs (built-in agent, no external CLI) availability on having at least one enabled model provider, mirroring AssistantService::resolve_default_agent_type — offline + `no_provider` otherwise. - custom: accept test-on-save when the agent is reachable but auth_required (a valid agent the user just hasn't logged into yet). - registry: add guidance for auth_required and no_provider error codes. - The background scheduler shares run_probe, so periodic checks reflect the same session/new-based status.
…ficeAI/AionCore into feat/agent-connection-testing-phase2 * 'feat/agent-connection-testing-phase2' of github.com:iOfficeAI/AionCore:
…ackend
An assistant's agent_status was matched to its agent row by `backend`
only. aionrs (the built-in Rust agent) has a NULL `backend` and is keyed
by `agent_type` ("aionrs"), so every aionrs-backed assistant failed to
resolve a row and was mislabelled Missing/unavailable.
Match the agent row on `backend == effective_backend` OR
`agent_type.serde_name() == effective_backend`, so aionrs assistants
resolve to the real aionrs row and reflect its actual status.
Add a regression test covering an aionrs assistant (row with NULL backend,
agent_type Aionrs, Online) resolving to Online instead of Missing.
…-testing-phase2 # Conflicts: # crates/aionui-conversation/src/service.rs
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Summary
Adds accurate agent availability detection and completes the assistant-first identity migration across the agent, team, conversation, channel, and cron modules.
Agent availability detection
session/newto verify an agent can establish a session, instead of inferring reachability.needs_auth/ auth-required from offline/unreachable, and clearneeds_authon session success.online/offlinereporting plus an explicit auth-required signal.aionrsavailability on the resolved provider configuration rather than backend identity alone.agent_statusbyagent_type(with backend fallback) so bare/built-in assistants report the correct status.agent_typewhen backend is null.Assistant-first identity migration
TeamRunfor assistant-first creation and close the assistant-first guide handoff; reword guide prompts and MCP tools around assistants.Fixes
Test
just pushgreen: 6475 tests passed, lint/clippy and fmt clean.Closes #499