zk
65 lines
1.7 KiB
Python
65 lines
1.7 KiB
Python
"""项目入口：初始化数据源、加载字典、启动调度器"""
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import asyncio
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import signal
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import warnings
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from datetime import datetime
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from app.core.logger import log
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# 屏蔽 asyncmy INSERT IGNORE 产生的 Duplicate entry warnings
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warnings.filterwarnings("ignore", message=".*Duplicate entry.*")
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from app.core.database import init_db, close_db
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from app.services.dict_cache_service import dict_cache
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from app.scheduler.tasks import create_scheduler
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async def main():
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log.info("=" * 50)
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log.info("OfferPie Job Cleaner 启动中...")
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log.info("=" * 50)
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# 初始化双数据源
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await init_db()
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# 加载字典缓存
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await dict_cache.refresh()
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# 创建并启动调度器
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scheduler = create_scheduler()
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scheduler.start()
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# 立即触发一次岗位清洗和公司补充
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scheduler.modify_job("job_clean", next_run_time=datetime.now())
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scheduler.modify_job("company_clean", next_run_time=datetime.now())
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log.info("调度器已启动，所有定时任务已注册")
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# 优雅关闭
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stop_event = asyncio.Event()
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def _shutdown(*args):
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log.info("收到关闭信号，正在关闭...")
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stop_event.set()
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loop = asyncio.get_running_loop()
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# Unix: SIGINT + SIGTERM，Windows: 仅靠 KeyboardInterrupt
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for sig in (signal.SIGINT, signal.SIGTERM):
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try:
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loop.add_signal_handler(sig, _shutdown)
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except (NotImplementedError, ValueError):
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pass
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try:
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await stop_event.wait()
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except KeyboardInterrupt:
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pass
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finally:
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scheduler.shutdown(wait=False)
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await close_db()
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log.info("OfferPie Job Cleaner 已关闭")
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if __name__ == "__main__":
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asyncio.run(main())
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