Johan LEROY
e4d1b43a44
Le français du dépôt s'écrit accentué. Harmonise les commentaires d'en-tête, les docstrings, le message de démarrage et les deux détails d'erreur de la sonde de disponibilité, avec leurs assertions.
55 lines
1.7 KiB
Python
55 lines
1.7 KiB
Python
from collections.abc import AsyncIterator
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from contextlib import asynccontextmanager
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from fastapi import FastAPI
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from fastapi.middleware.cors import CORSMiddleware
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from prometheus_fastapi_instrumentator import Instrumentator
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from app.api.v1.router import api_router
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from app.core.config import Settings, get_settings
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from app.core.logging import configure_logging, get_logger
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from app.db.session import get_engine
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logger = get_logger(__name__)
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@asynccontextmanager
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async def lifespan(_: FastAPI) -> AsyncIterator[None]:
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settings = get_settings()
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logger.info(
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"Démarrage de %s %s en environnement %s", settings.name, settings.version, settings.env
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)
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yield
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await get_engine().dispose()
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def create_app(settings: Settings | None = None) -> FastAPI:
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resolved = settings or get_settings()
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configure_logging(resolved)
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application = FastAPI(
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title=resolved.name,
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version=resolved.version,
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debug=resolved.debug,
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lifespan=lifespan,
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docs_url=None if resolved.is_production else "/docs",
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redoc_url=None if resolved.is_production else "/redoc",
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openapi_url=None if resolved.is_production else "/openapi.json",
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)
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if resolved.allowed_origins:
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application.add_middleware(
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CORSMiddleware,
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allow_origins=resolved.allowed_origins,
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allow_credentials=True,
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allow_methods=["*"],
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allow_headers=["*"],
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)
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Instrumentator().instrument(application).expose(
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application, endpoint="/metrics", include_in_schema=False
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)
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application.include_router(api_router, prefix=resolved.api_prefix)
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return application
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