mirror of
https://github.com/taylanbakircioglu/flowfish.git
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taylanbakircioglu
d7ca50b387
Multi-cluster dependency mapping, real-time network monitoring, impact analysis, and CI/CD integration capabilities. Made-with: Cursor
100 lines
2.6 KiB
Python
100 lines
2.6 KiB
Python
"""
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Flowfish API Gateway Service
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Main entry point
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"""
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import logging
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import uvicorn
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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.config import settings
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from app.grpc_clients import grpc_clients
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from app.api import clusters, analyses, health, event_types, communications
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# Configure logging
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logging.basicConfig(
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level=getattr(logging, settings.log_level.upper()),
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format='%(asctime)s - %(name)s - %(levelname)s - %(message)s'
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)
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logger = logging.getLogger(__name__)
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# Create FastAPI app
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app = FastAPI(
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title="Flowfish API Gateway",
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description="REST API Gateway for Flowfish Platform",
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version=settings.api_version,
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docs_url=f"/api/{settings.api_version}/docs",
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redoc_url=f"/api/{settings.api_version}/redoc",
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openapi_url=f"/api/{settings.api_version}/openapi.json"
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)
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# CORS Middleware
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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=settings.cors_allow_credentials,
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allow_methods=settings.cors_allow_methods,
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allow_headers=settings.cors_allow_headers,
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)
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# Prometheus metrics
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Instrumentator().instrument(app).expose(app)
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# Include routers
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app.include_router(health.router, prefix=f"/api/{settings.api_version}")
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app.include_router(clusters.router, prefix=f"/api/{settings.api_version}")
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app.include_router(event_types.router, prefix=f"/api/{settings.api_version}")
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app.include_router(analyses.router, prefix=f"/api/{settings.api_version}")
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app.include_router(communications.router, prefix=f"/api/{settings.api_version}")
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@app.on_event("startup")
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async def startup_event():
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"""Application startup"""
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logger.info("🐟 Starting Flowfish API Gateway...")
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logger.info(f"Service: {settings.service_name}")
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logger.info(f"Host: {settings.host}:{settings.port}")
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logger.info(f"API Version: {settings.api_version}")
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# Connect to gRPC services
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grpc_clients.connect()
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logger.info("✅ API Gateway ready")
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@app.on_event("shutdown")
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async def shutdown_event():
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"""Application shutdown"""
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logger.info("Shutting down API Gateway...")
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grpc_clients.close()
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@app.get("/")
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async def root():
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"""Root endpoint"""
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return {
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"service": "Flowfish API Gateway",
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"version": settings.api_version,
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"docs": f"/api/{settings.api_version}/docs"
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}
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def main():
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"""Main function"""
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uvicorn.run(
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"main:app",
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host=settings.host,
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port=settings.port,
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log_level=settings.log_level.lower(),
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reload=False
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)
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if __name__ == '__main__':
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main()
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