docs(schema): update docs for #54 — proto registry + buf CI gate

- packages/shared-types/README.md: new — documents HTTP vs event surfaces,
  proto file layout, schema evolution rules, and how to run buf locally
- ml/serving/README.md: note pydantic payload validation in consumer section
- CLAUDE.md: replace "schema registry enforced when #54 lands" with
  the actual state; remove #54 from active-work list

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-04-25 16:53:20 +00:00
parent 377373a95d
commit bd3ea1b8b1
3 changed files with 67 additions and 2 deletions

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@@ -56,7 +56,7 @@ docs/ architecture notes, ADRs, API specs
## Contracts between modules
- **HTTP** (OpenAPI, in `packages/shared-types/http/`) — synchronous request/response. In-process today; over the network once extracted. Signatures are identical.
- **Events** (Protocol Buffers, in `packages/shared-types/events/`) — durable signals + feedback. Today: in-process `Bus` with a `onPublish` bridge to NATS JetStream when `NATS_URL` is set (ADR-0010). The in-proc bus stays the source of truth — JetStream is the durable mirror that cross-process consumers (`ml/serving`, future feature pipelines) tail. Schema registry enforced in CI when #54 lands; until then payloads are JSON envelopes (ADR-0005).
- **Events** (Protocol Buffers, in `packages/shared-types/events/`) — durable signals + feedback. Today: in-process `Bus` with a `onPublish` bridge to NATS JetStream when `NATS_URL` is set (ADR-0010). The in-proc bus stays the source of truth — JetStream is the durable mirror that cross-process consumers (`ml/serving`, future feature pipelines) tail. Proto schemas (ADR-0005) live in `packages/shared-types/events/oo/events/v1/`; `buf lint` + `buf breaking` run in CI on every PR touching those files (`.gitea/workflows/buf-check.yaml`).
- Do not redefine types per module. Regenerate from `shared-types`.
## Conventions
@@ -100,7 +100,7 @@ Ollama and LiteLLM are **shared Agap services**, not oO services — they live i
**M1 shipped. M2 (AI tips) in progress.** See `README.md` for the phase roadmap and `docs/architecture/` for diagrams. Work is tracked as Gitea milestones + issues on `alvis/oO`.
Active work: bandit promotion (#99 — offline sim + ADR-0012 pending) and M2 issues (#54 schema registry, #61 freshness SLAs, #78 signal abstraction, #93 model benchmark).
Active work: bandit promotion (#99 — offline sim + ADR-0012 pending) and M2 issues (#61 freshness SLAs, #78 signal abstraction, #93 model benchmark).
## What NOT to do