- agent_run gains depth / spawn_reason (0029); agent_run_event types
subagent_spawned / subagent_event / subagent_completed
- agent.spawn (propose, medium, replay never): allowlist ⊆ parent, mode not
above parent, budget carved from parent's remainder, idempotent per run+input;
settings.pi.subagents {enabled, maxConcurrent, maxDepth} (subagentsEnabled kept as alias)
- child runs claim a concurrency slot under an advisory lock (waitForFact while
queued); agent.await polls business tables without calling the model
- parent abort cascades to all descendants; parent runtime budget counts
descendant usage; child events mirrored into the parent stream by parent seq
- authorize caps every child call by all ancestors' allowlists/kinds
- session page shows parent link, inherited info and the subagent tree
- e2e E11; runbook section on subagents
Co-Authored-By: Claude Opus 5.5 <[email protected]>
- Capabilities: all 14 registered (AO: inventory.query, download.plan/submit, organize.plan/execute,
policy.preview/apply; agent: task.inspect/retry/cancel); startup asserts count == 14.
Registry injects server-side authorize (automation_grant by action/scope/policy version/budget,
one-shot approval bound to plan id + payload hash + revision + expiry; model claims ignored;
automation switch), audit_event, server idempotency keys and a capability_invocation op ledger
(migration 0021) used for crash reconciliation. download.plan creates draft plans only;
download.submit promotes draft -> reserved after authorization.
- Agent session API: POST/GET /agent/runs, GET /agent/runs/{id} (events by seq, messages, report),
POST .../messages (wake), POST .../abort; automation-grants, approvals, capabilities invoke, tasks.
- runAgent task: Pi or fake provider from settings (apiKey via secrets), events persisted to
agent_run_event then published, resume + ledger reconciliation when pendingOperations > 0,
waits for goal-linked downloads/imports and reports from business tables (submitted != imported).
- Background triggers: decision.created -> bounded plan_only investigation (dedupe per decision);
decision.updated(resolved) -> resolveDecision executes chosen option.
- W2 closure: all OpenAPI routes registered in contracts api.ts (+ subset test); TMDB key from
settings secret_ref with env fallback; PUT /sites/{id}/credentials documented as alias of
/site-accounts; completion events documented as existing status events.
- e2e (real PG + OpenWorkflow + testkit mocks): RSS->library, agent delegation with grant/deny,
background continuation, worker kill -9 recovery (single qB add), auto investigation dedupe.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
