如何检测我是否正在芹菜工人中跑步？ [英] How can I detect whether I'm running in a Celery worker?

问题描述

有没有办法以编程方式确定当前模块的导入/运行是在芹菜工人的背景下完成的？

Is there a way to determine, programatically, that the current module being imported/run is done so in the context of a celery worker?

我们已经解决了在运行Celery worker之前设置环境变量，并在代码中检查此环境变量，但是我想知道是否有更好的方法？

We've settled on setting an environment variable before running the Celery worker, and checking this environment variable in the code, but I wonder if there's a better way?

推荐答案

简单

import sys

IN_CELERY_WORKER_PROCESS = sys.argv and sys.argv[0].endswith('celery')\
    and 'worker' in sys.argv

if IN_CELERY_WORKER_PROCESS:
    print ('Im in Celery worker')

http://percentl.com/blog/django-how-can-i-detect-whether-im-running-celery-worker/

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