YoVinchen
f4ba5d5342
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The Stage 1 foundation now proves provider contracts with mocks and validates PostgreSQL/pgvector ingestion, approval binding, retrieval, reranking, and idempotency using only synthetic data. Live Bailian validation remains gated on rotating the exposed key. Constraint: The key shown in chat is compromised and cannot be used or committed Rejected: Mark Stage 1 complete from mock and offline results | real three-model smoke is still required Confidence: high Scope-risk: moderate Reversibility: clean Directive: Do not enable real-data ingestion until Stage 3 cloud approval and outbound manifest controls are enforced end to end Tested: make verify; 41 pytest tests; strict mypy; Ruff; Compose config; pinned image build; empty-volume migration; role denial; two idempotent 20-vector seeds; database restart persistence Not-tested: Live Bailian calls require a newly rotated key; React product UI is not implemented
57 lines
1.7 KiB
Python
57 lines
1.7 KiB
Python
"""Minimal FastAPI entrypoint; product endpoints are added in stage 2."""
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from typing import Any
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import psycopg
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import uvicorn
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from fastapi import FastAPI, HTTPException, status
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from app import __version__
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from app.core.config import get_settings
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from app.core.secrets import SecretFileError
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app = FastAPI(title="Geological RAG API", version=__version__)
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@app.get("/api/v1/health/live", tags=["health"])
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def live() -> dict[str, str]:
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return {"status": "ok", "version": __version__}
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@app.get("/api/v1/health/ready", tags=["health"])
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def ready() -> dict[str, str]:
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settings = get_settings()
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try:
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dsn = settings.database_url().set(drivername="postgresql")
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with psycopg.connect(
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dsn.render_as_string(hide_password=False),
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connect_timeout=2,
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) as connection:
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connection.execute("SELECT 1")
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except (OSError, SecretFileError, psycopg.Error) as exc:
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raise HTTPException(
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status_code=status.HTTP_503_SERVICE_UNAVAILABLE,
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detail="database unavailable",
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) from exc
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return {"status": "ready"}
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@app.get("/api/v1/meta", tags=["meta"])
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def meta() -> dict[str, Any]:
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settings = get_settings()
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return {
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"name": settings.app_name,
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"environment": settings.app_env,
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"version": __version__,
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"models": {
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"embedding": settings.embedding_model,
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"rerank": settings.rerank_model,
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"generation": settings.llm_model,
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},
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}
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if __name__ == "__main__":
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# Container ingress is controlled by Compose; only the edge proxy publishes a port.
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uvicorn.run("app.main:app", host="0.0.0.0", port=8000) # noqa: S104
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