2 Commits
Author SHA1 Message Date
db69ccf882 tracing: nest tool calls under LLM spans, emit hook spans, fix usage_events FK (#1415)
- Reparent tool_call spans under their producing llm_call span via
  RunState.CurrentLLMSpanID so a model turn's trace visibly contains the
  tool calls it triggered.
- Wire internal/hooks EmitHookSpan into the dispatcher writeExec so every
  hook execution (pre/post tool use, etc.) produces a trace span with input,
  console output, decision, error, and duration for agent troubleshooting.
- Fix usage_events_span_id_fkey violations: usage events were inserted
  synchronously referencing a span flushed ~5s later, silently dropping
  token/cost data. Route them through the collector so they flush after
  spans in the same cycle. No schema migration; FK preserved.

Co-authored-by: Bruno Clermont <bruno.clermont@gmail.com>
Co-authored-by: Claude <noreply@anthropic.com>
2026-07-10 03:54:42 +07:00
viettranx 3fe5ae0b50 feat(hooks): introduce agent lifecycle hooks foundation with fail-closed blocking semantics
Phase 1 of agent-hooks-system establishes:
- Hook types, matchers, and CEL evaluation engine for event-driven extensibility
- Edition-gated command handlers (Lite disabled) with dedup_key-indexed audit log
- Dual-DB store layer (PostgreSQL + SQLite) with transaction boundary enforcement
- Blocking-event semantics: hook execution failures propagate to agent loop, graceful retry
- Tenant-isolated audit trail with per-hook execution context tracing
- Integration tests verifying store correctness and hook dispatch atomicity

Lays groundwork for post-v3.0 phase-02 (per-tenant onboarding hooks).
2026-04-15 14:25:59 +07:00