Jeason
642cf76b61
默认保留 30 天，可通过环境变量 SIGNIN_LOG_RETAIN_DAYS 调整 每天凌晨 3 点执行，错开签到高峰 有完整日志记录删了多少条、截止日期是什么 用独立 engine 避免之前的 event loop 问题
55 lines
1.6 KiB
Python
55 lines
1.6 KiB
Python
"""
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Weibo-HotSign Task Scheduler Service
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Celery app + Beat configuration.
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策略：每 5 分钟运行一次 check_and_run_due_tasks，
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该任务从数据库读取所有 enabled 的 Task，用 croniter 判断
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当前时间是否在 cron 窗口内（±3 分钟），如果是则提交签到。
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这样无需动态修改 beat_schedule，简单可靠。
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"""
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import os
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import sys
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import logging
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from celery import Celery
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from celery.schedules import crontab
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# 确保 shared 模块可导入
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sys.path.insert(0, os.path.join(os.path.dirname(__file__), "../.."))
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from .config import settings
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logger = logging.getLogger(__name__)
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# Create Celery app
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celery_app = Celery(
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"weibo_scheduler",
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broker=settings.CELERY_BROKER_URL,
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backend=settings.CELERY_RESULT_BACKEND,
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include=["task_scheduler.app.tasks.signin_tasks"],
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)
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celery_app.conf.update(
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task_serializer="json",
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accept_content=["json"],
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result_serializer="json",
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timezone="Asia/Shanghai",
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enable_utc=False,
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beat_schedule_filename="/tmp/celerybeat-schedule",
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beat_max_loop_interval=60,
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beat_schedule={
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"check-due-tasks": {
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"task": "task_scheduler.app.tasks.signin_tasks.check_and_run_due_tasks",
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"schedule": 60.0, # 每分钟检查一次（轻量查询，只在到期前 5 分钟才真正提交）
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},
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"cleanup-old-logs": {
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"task": "task_scheduler.app.tasks.signin_tasks.cleanup_old_signin_logs",
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"schedule": crontab(hour=3, minute=0), # 每天凌晨 3 点
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},
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},
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)
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# 导入 task 模块以注册
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from .tasks import signin_tasks # noqa: F401, E402
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