56 lines
1.5 KiB
Python
56 lines
1.5 KiB
Python
from __future__ import annotations
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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 app.api.router import api_router
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from app.core.config import get_settings
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from app.core.database import create_tables
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from app.core.exception_handlers import register_exception_handlers
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from app.core.observability import RequestObservabilityMiddleware, configure_logging
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from app.services.secret_service import SecretService
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from app.services.maintenance_service import MaintenanceService
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import asyncio
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@asynccontextmanager
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async def lifespan(app: FastAPI):
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settings = get_settings()
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SecretService.validate_production_key()
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if settings.auto_create_tables:
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create_tables()
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maintenance_task = asyncio.create_task(MaintenanceService.run_forever())
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try:
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yield
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finally:
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maintenance_task.cancel()
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try:
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await maintenance_task
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except asyncio.CancelledError:
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pass
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settings = get_settings()
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configure_logging(settings.log_level)
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app = FastAPI(title=settings.app_name, version="0.1.0", lifespan=lifespan)
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register_exception_handlers(app)
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app.add_middleware(RequestObservabilityMiddleware)
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app.add_middleware(
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CORSMiddleware,
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allow_origins=settings.cors_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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app.include_router(api_router, prefix=settings.api_prefix)
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@app.get("/")
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def root() -> dict[str, str]:
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return {"name": settings.app_name, "status": "ok"}
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