Commit graph

4 commits

Author SHA1 Message Date
Oskar Kapala 20f6761a67 feat(ha-diag-agent): UnavailableEntitiesCheck with root cause dedup
- shared aiohttp ClientSession in HAClient (Phase 1 Flag #2 fixed):
  make_session() factory, session injected at startup, closed on shutdown
- Check.run() → list[CheckResult]: clean multi-event interface
- first real diagnostic check: entity unavailable > 24h
  (INSERT OR IGNORE baseline preserves first-seen timestamp)
- root cause grouping: emit ha_integration_failed instead of N entity
  events when ≥50% of integration's entities are unavailable (≥3 min)
- alert deduplication via SQLite cooldown window (default 6h)
- recovery clears baseline + dedup for immediate re-alert
- configurable thresholds: duration, integration %, cooldown
- 38 unit tests + 7 integration tests (42 pass, 3 skip w/o live HA)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-29 13:41:55 +02:00
Oskar Kapala 07bd498fd6 feat(ha-diag-agent): test environment with dual HA Docker instances
- dockerized ken + chelsty HA test instances with template fixtures
- snapshot/reset/wait scripts for fixture management
- integration test infrastructure with separate marker
- location_tag promoted from metadata to event payload (Phase 1 flag #3)
- chelsty-infra target_url points to chelsty-ha via tailnet (Phase 1 flag #1)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-29 12:56:13 +02:00
Oskar Kapala 90c8e77bf7 chore: gitignore *.egg-info, remove committed egg-info
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-29 12:26:57 +02:00
Oskar Kapala ab8895d28b feat(ha-diag-agent): scaffold service with HA REST client and event emitter
- new per-host service, follows node-agent pattern
- 7 new HA event types defined (routing in supervisor — Phase 5)
- HeartbeatCheck as pipeline validator (pings /api/, emits ha_websocket_dead)
- service.yaml + host configs for piha (ken) and chelsty-infra (chelsty)
- test scaffolding with aiohttp/aiosqlite mocks (15/15 passing)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-29 12:26:34 +02:00