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>
dtoro
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