mirror of
https://github.com/QuivrHQ/quivr.git
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92 lines
2.6 KiB
Python
92 lines
2.6 KiB
Python
import os
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if __name__ == "__main__":
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# import needed here when running main.py to debug backend
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# you will need to run pip install python-dotenv
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from dotenv import load_dotenv # type: ignore
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load_dotenv()
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import pypandoc
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import sentry_sdk
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from fastapi import FastAPI, HTTPException, Request, status
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from fastapi.exceptions import RequestValidationError
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from fastapi.responses import JSONResponse
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from logger import get_logger
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from middlewares.cors import add_cors_middleware
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from routes.api_key_routes import api_key_router
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from routes.brain_routes import brain_router
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from routes.chat_routes import chat_router
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from routes.crawl_routes import crawl_router
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from routes.explore_routes import explore_router
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from routes.misc_routes import misc_router
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from routes.prompt_routes import prompt_router
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from routes.subscription_routes import subscription_router
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from routes.upload_routes import upload_router
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from routes.user_routes import user_router
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logger = get_logger(__name__)
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sentry_dsn = os.getenv("SENTRY_DSN")
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if sentry_dsn:
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sentry_sdk.init(
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dsn=sentry_dsn,
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traces_sample_rate=1.0,
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)
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app = FastAPI()
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add_cors_middleware(app)
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@app.on_event("startup")
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async def startup_event():
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if not os.path.exists(pypandoc.get_pandoc_path()):
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pypandoc.download_pandoc()
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app.include_router(brain_router)
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app.include_router(chat_router)
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app.include_router(crawl_router)
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app.include_router(explore_router)
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app.include_router(misc_router)
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app.include_router(upload_router)
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app.include_router(user_router)
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app.include_router(api_key_router)
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app.include_router(subscription_router)
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app.include_router(prompt_router)
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@app.exception_handler(HTTPException)
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async def http_exception_handler(_, exc):
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return JSONResponse(
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status_code=exc.status_code,
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content={"detail": exc.detail},
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)
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# log more details about validation errors (422)
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def handle_request_validation_error(app: FastAPI):
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@app.exception_handler(RequestValidationError)
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async def validation_exception_handler(
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request: Request, exc: RequestValidationError
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):
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exc_str = f"{exc}".replace("\n", " ").replace(" ", " ")
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logger.error(request, exc_str)
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content = {
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"status_code": status.HTTP_422_UNPROCESSABLE_ENTITY,
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"message": exc_str,
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"data": None,
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}
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return JSONResponse(
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content=content, status_code=status.HTTP_422_UNPROCESSABLE_ENTITY
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)
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handle_request_validation_error(app)
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if __name__ == "__main__":
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# run main.py to debug backend
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import uvicorn
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uvicorn.run(app, host="0.0.0.0", port=5050)
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