b2379e3275
Module 5 phase 4 step 1 (docs/kb/modules/05-faza4-plan.md, §4): first user-facing HTTP entry point to the KB. FastAPI wrapping kb_retrieval.cascade_query/flat_query — GET /search (query_text -> embed via Ollama@SOLARIA -> cascade/flat -> envelope join -> JSON with per-source links) and GET /healthz. Search API only, no answer synthesis (phase 5) and no server-side dist filtering — the 0.45/0.55 colour thresholds are a frontend concern (plan §7, a later step). Hard startup invariant (plan §2 decision 2): refuses to start unless the configured EMBED_MODEL is present in both document_chunk.model and document_summary.embedding_model. Note the latter: document_summary.model is the LLM that *wrote* the summary (claude-haiku-4-5/gemma3:12b), not the embedder — checked live against kb-postgres@PIHA before writing this, see app/startup.py's docstring. Verified end-to-end with a live docker run: the invariant crash-loops on a mismatched EMBED_MODEL and passes through to a real /search hit against the live corpus with a correct model. Repo-only: no deploy, no npm/OIDC/DNS wiring (plan §8, later step), no local embed fallback (plan §5, later step) — Ollama@SOLARIA is called directly and a failure surfaces as 503, not a crash. Also: scripts/deploy/deploy.sh's gate now builds each service via `docker compose build` instead of a raw `docker build <svc_dir>`, so a service whose docker-compose.yml declares a repo-root build context (needed here to COPY packages/kb-retrieval/, the packages/ Dockerfile convention already documented in CLAUDE.md) resolves the same way in the gate as it does at real deploy time (deploy-node.sh's `docker compose ... up --build`). No behavior change for existing single-context services — verified against llm-gateway's compose file. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
34 lines
1.6 KiB
YAML
34 lines
1.6 KiB
YAML
service:
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name: kb-query
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owner_node: piha
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role: kb-search-api # module 5 phase 4: first user-facing HTTP entry point to the KB
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exposure: private # LAN/Tailscale only, npm@PIHA vhost (kb.kapala.org) is a later step
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dependencies:
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- kb-postgres
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- forgejo # OIDC identity provider, wired in a later step (plan §8); not yet enforced
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# ollama@SOLARIA is an external, optional runtime dependency (embed calls), not a hard
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# dependency here -- SOLARIA may be offline; /search then fails per-request with 503,
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# /healthz still answers (same tolerance pattern as llm-gateway).
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ports:
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- container: 8080
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host: 8230 # LAN_BIND_IP only, never 0.0.0.0
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protocol: tcp
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healthcheck:
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type: http
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endpoint: http://192.168.31.5:8230/healthz # LAN bind — localhost does not answer
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interval: 30s
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timeout: 10s
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retries: 5
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restart_policy: unless-stopped
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persistence:
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paths: [] # stateless — kb-postgres holds all state
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runtime:
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config_files:
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- .env # KB_DSN, LAN_BIND_IP (gitignored, from env.example)
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env_vars:
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- LAN_BIND_IP # required — compose port-bind interpolation
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- KB_DSN # required — asyncpg DSN for kb-postgres@PIHA
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- OLLAMA_URL # optional — defaults to http://solaria:11434
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- EMBED_MODEL # optional — defaults to bge-m3; startup invariant vs document_chunk/document_summary
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- SUMMARY_MODEL # optional — defaults to claude-haiku-4-5; cascade_query's stage-1 model
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