7c96bd9af2
- Removed custom BaseHTTPMiddleware that was causing import errors - Simplified CORS configuration to use only standard FastAPI CORSMiddleware - Kept explicit OPTIONS handler for maximum compatibility - Fixed compatibility issue with deployed FastAPI version
82 lines
2.2 KiB
Python
82 lines
2.2 KiB
Python
import logging
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from contextlib import asynccontextmanager
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from fastapi import FastAPI, Response
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from fastapi.middleware.cors import CORSMiddleware
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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.routers import monitors, checks, scheduler
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from app.services.scheduler import uptime_scheduler
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# Configure logging
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logging.basicConfig(level=logging.INFO)
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logger = logging.getLogger(__name__)
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# Create database tables
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Base.metadata.create_all(bind=engine)
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@asynccontextmanager
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async def lifespan(app: FastAPI):
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# Startup
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logger.info("Starting Uptime Monitoring API...")
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uptime_scheduler.start()
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yield
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# Shutdown
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logger.info("Shutting down Uptime Monitoring API...")
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uptime_scheduler.stop()
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app = FastAPI(
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title="Uptime Monitoring API",
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description="API for monitoring website/endpoint uptime and performance",
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version="1.0.0",
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openapi_url="/openapi.json",
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lifespan=lifespan,
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)
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# Add CORS middleware
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app.add_middleware(
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CORSMiddleware,
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allow_origins=["*"],
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allow_credentials=False, # Must be False when using wildcard origins
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allow_methods=["GET", "POST", "PUT", "DELETE", "OPTIONS"],
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allow_headers=["*"],
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expose_headers=["*"],
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)
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# Include routers
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app.include_router(monitors.router, prefix="/api/v1")
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app.include_router(checks.router, prefix="/api/v1")
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app.include_router(scheduler.router, prefix="/api/v1")
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@app.get("/")
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async def root():
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return {
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"title": "Uptime Monitoring API",
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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 {"status": "healthy", "service": "uptime-monitoring-api"}
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@app.options("/{full_path:path}")
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async def options_handler(full_path: str):
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"""Handle preflight OPTIONS requests"""
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response = Response()
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response.headers["Access-Control-Allow-Origin"] = "*"
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response.headers["Access-Control-Allow-Methods"] = "GET, POST, PUT, DELETE, OPTIONS"
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response.headers["Access-Control-Allow-Headers"] = "*"
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response.headers["Access-Control-Max-Age"] = "3600"
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return response
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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)
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