Commit Graph

2 Commits

Author SHA1 Message Date
f2fe812cda phase 2 (part 1): OpenAPI-generated API server, first 9 endpoints
- api/openapi.yaml converted 3.1 → 3.0.3 (oapi-codegen/kin-openapi
  supports 3.0; nullable syntax + example keywords), still redocly-clean
- oapi-codegen (v2.4.1, strict server + chi) generates
  internal/httpapi/gen from the spec; `make generate` wired
- internal/httpapi: chi router, /healthz (unauthenticated, SG18),
  RFC 9457 problem+json mapping from domain sentinels (SG11), 5xx detail
  logged server-side only, request logging with request IDs, graceful
  shutdown (SG4), interim static bearer auth (constant-time; dev-open
  when no token; OIDC JWT still to come in Phase 2)
- Implemented: listEntities (type filter walks the hierarchy, keyset
  pagination), getEntity (UUID or slug, ETag), getEntityRelations,
  getBlastRadius, getGraph (nodes+edges for UIs), getOntology,
  listSignals, getFleetHealth, exportSeeds. Remaining 38 ops return 501
  problem+json stubs (compiler-enforced interface completeness)
- `oikos api` role live: migrate-on-start, serves :8090
- 15 API integration tests (auth, pagination, hierarchy filter, ETag,
  404/501 problem shapes, graph, export)

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-07 08:25:19 +02:00
aa2ca0ae6f phase 1: Go foundation — module, migrations, domain, seed ingest
Core deliverables:
- Go module github.com/dtoro/oikos (Go 1.26.3)
- cmd/oikos: single binary with role subcommands (migrate, seed, export)
- 6 SQL migrations: ontology meta-schema, entity instances (UUID+slug,
  blast_radius recursive function), operations (signals/checks/approvals),
  cognition (classifications/executions/feedback/patterns/skills), policy,
  observability (TimescaleDB hypertables + CAGGs + retention)
- Domain layer: entity, signal, execution, classification, pattern, skill,
  approval, check types + 11 sentinel errors + lifecycle state machines
- DB layer: pgx pool, SQL splitter (handles 94436 and -- comments), migration
  runner, seed ingest (ontology+inventory+policy) with content-hash dedup
- Config: env-based with defaults, secrets redaction
- Observability: slog JSON logger with debug mode
- Infrastructure: Makefile, docker-compose.yml, multi-stage Dockerfile
  (distroless, CGO_ENABLED=0)

Verified end-to-end against timescale/timescaledb:2.17.2-pg16:
- 6 migrations applied (65 SQL statements)
- Seeds ingested: 6 lifecycles, 59 entity types, 46 relationship types,
  111 entities, 144 relationships, 4 risk classes, 27 approval rules,
  9 autonomy settings
- Idempotent: second seed run is a no-op (content hash matches)

Bugs fixed during implementation:
- TimescaleDB CAGGs can't run in a transaction -> splitSQL() executes
  statements individually
- Semicolons in -- comments treated as separators -> comment handling
- YAML keys source/target didn't match code's source_type/target_type
- yaml.Marshal produced YAML for JSONB columns -> json.Marshal
2026-07-07 01:07:26 +02:00