54 lines
1.5 KiB
Python
54 lines
1.5 KiB
Python
"""naver-fetch FastAPI entry — lifespan(fetch_loop + heartbeat_loop) + /health."""
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from __future__ import annotations
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import asyncio
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import logging
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from contextlib import asynccontextmanager
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import redis.asyncio as aioredis
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from fastapi import FastAPI
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import fetch_worker
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from config import load_settings
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from nas_client import NASClient
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from naver_client import NaverClient
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logging.basicConfig(level=logging.INFO,
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format="%(asctime)s %(name)s %(levelname)s %(message)s")
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logger = logging.getLogger(__name__)
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@asynccontextmanager
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async def lifespan(app: FastAPI):
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settings = load_settings()
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nas = NASClient(settings.nas_base_url, settings.internal_api_key)
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naver = NaverClient(settings.naver_real_estate_type, settings.naver_token_url,
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settings.naver_headless)
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state = fetch_worker.FetchState()
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redis = aioredis.from_url(settings.redis_url, decode_responses=False)
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ft = asyncio.create_task(fetch_worker.fetch_loop(nas, naver, state, settings))
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hb = asyncio.create_task(fetch_worker.heartbeat_loop(redis, state))
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logger.info("naver-fetch lifespan 시작")
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try:
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yield
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finally:
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for t in (ft, hb):
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t.cancel()
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try:
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await t
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except asyncio.CancelledError:
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pass
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await naver.close()
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await nas.close()
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await redis.aclose()
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logger.info("naver-fetch lifespan 종료")
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app = FastAPI(lifespan=lifespan)
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@app.get("/health")
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def health():
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return {"ok": True, "service": "naver-fetch"}
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