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ThePhaseless
406ad428c4
invisible-core 49.46+ looks up the egress IP and checks GitHub for a newer GeoIP database on every browser launch, so a network that blocks those hosts delayed every request by the lookup timeouts. Memoize both lookups (success for the process lifetime, failures retried after a backoff, proxied egress lookups uncached), warm them up in the FastAPI lifespan before the port opens, and gate get_browser() on the same warm-up. Drop the unused --init mode.
40 lines
1.1 KiB
Python
40 lines
1.1 KiB
Python
from __future__ import annotations
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import logging
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from collections.abc import AsyncGenerator
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from contextlib import asynccontextmanager
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import uvicorn
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from fastapi import FastAPI
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from fastapi.middleware.gzip import GZipMiddleware
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from src.consts import HOST, LOG_LEVEL, PORT, VERSION
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from src.endpoints import router
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from src.middlewares import LogRequest
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from src.owui import router as owui_router
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from src.utils import logger, warm_up
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LOG_LEVEL_NAME = logging.getLevelName(LOG_LEVEL).lower()
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logger.info("Using version %s", VERSION)
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logger.info("Log level set to %s", LOG_LEVEL_NAME)
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@asynccontextmanager
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async def lifespan(_: FastAPI) -> AsyncGenerator[None]:
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"""Fetch the GeoIP database before uvicorn opens the port."""
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await warm_up()
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yield
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app = FastAPI(debug=LOG_LEVEL == logging.DEBUG, log_level=LOG_LEVEL, lifespan=lifespan)
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app.add_middleware(GZipMiddleware)
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app.add_middleware(LogRequest)
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app.include_router(router=router)
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app.include_router(router=owui_router)
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if __name__ == "__main__":
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uvicorn.run(app, host=HOST, port=PORT, log_level=LOG_LEVEL_NAME)
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