Files
oikos/docs/adr/README.md
dtoro 18cb79caf9 oikos phase 0: ontology + inventory + policy seeds, OpenAPI contract, ADRs
- seeds/ontology.yaml: 59 entity types (5 abstract, is-a hierarchy), 46
  relationship types with cardinality, 6 lifecycles with terminal states
  and named precondition checks
- seeds/inventory.yaml: 110 entities / 142 relationships translated from
  legacy inventory.yaml (fleet, services, ingress, storage, governance,
  archaeology); thin spots marked for backfill
- seeds/policy.yaml: 4 risk classes, 27 approval rules (hierarchy-aware,
  per-entity overrides), autonomy kill-switch off (cold start)
- api/openapi.yaml: full v1 REST contract (40 paths), RFC 9457 errors,
  cursor pagination, idempotency, ETag/If-Match, scopes; redocly-clean
- docs/adr/0001-0010: initial architecture decision records
- scripts/validate-seeds.py: Phase 0 gate — hierarchy, lifecycles,
  endpoints, cardinality, policy cross-refs (0 errors)
- plan: layer CHECK gains 'meta' (root type), cardinality gains
  'many-to-one'

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-07 00:17:15 +02:00

1.1 KiB

Architecture Decision Records

MADR-style records for Oikos. One decision per file, numbered, never edited after acceptance — superseding decisions get a new ADR that links back. Statuses: proposed | accepted | superseded-by-NNNN.

ADR Title
0001 Go with single-binary role packaging
0002 PostgreSQL + TimescaleDB as the only datastore
0003 DB-native ontology with YAML seed manifests
0004 Contract-first OpenAPI API
0005 UUIDv7 + slug entity identity
0006 Learning is proposal-only (no self-authorization)
0007 Threat model and trust zones
0008 Forward-only migrations
0009 SSE over WebSocket for the event stream
0010 Infisical secrets with SOPS DR fallback