b852025088
- FastAPI application that monitors websites for updates - SQLite database with Website and WebsiteAlert models - REST API endpoints for website management and alerts - Background scheduler for automatic periodic checks - Content hashing to detect website changes - Health check endpoint and comprehensive documentation - Alembic migrations for database schema management - CORS middleware for cross-origin requests - Environment variable configuration support Co-Authored-By: Claude <noreply@anthropic.com>
57 lines
1.5 KiB
Python
57 lines
1.5 KiB
Python
from fastapi import FastAPI
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from fastapi.middleware.cors import CORSMiddleware
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from contextlib import asynccontextmanager
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from app.db.session import engine
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from app.db.base import Base
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from app.api.websites import router as websites_router
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from app.api.alerts import router as alerts_router
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from app.services.scheduler import start_scheduler, stop_scheduler
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@asynccontextmanager
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async def lifespan(app: FastAPI):
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Base.metadata.create_all(bind=engine)
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start_scheduler()
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yield
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stop_scheduler()
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app = FastAPI(
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title="Website Update Alert Service",
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description="A FastAPI service that monitors websites for updates and sends alerts",
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version="1.0.0",
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lifespan=lifespan,
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docs_url="/docs",
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redoc_url="/redoc",
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openapi_url="/openapi.json"
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)
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app.add_middleware(
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CORSMiddleware,
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allow_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(websites_router)
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app.include_router(alerts_router)
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@app.get("/")
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async def root():
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return {
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"title": "Website Update Alert Service",
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"description": "A service that monitors websites for updates and provides alerts",
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"documentation": "/docs",
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"health_check": "/health"
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}
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@app.get("/health")
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async def health_check():
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return {
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"status": "healthy",
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"service": "Website Update Alert Service",
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"version": "1.0.0"
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}
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if __name__ == "__main__":
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import uvicorn
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uvicorn.run(app, host="0.0.0.0", port=8000) |