Celerybeat Multiple schedules of the same task

Question

I got following Celery beat task which cleans 1000 items daily at 1 AM:

from celery.schedules import crontab
from .celery import app as celery_app

celery_app.conf.beat_schedule['maintenance'] = {
        'task': 'my_app.tasks.maintenance',
        'schedule': crontab(hour=1, minute=0),
        'args': (1000,)
    }

I want to clean additional 5000 items every Sunday at 5PM. Is there a way to add second schedule?

        'schedule': crontab(hour=17, minute=0, day_of_week='sunday'),
        'args': (5000,)

And how to ensure they won't overlap?

Answer 1

Task1 will run every day including sunday and Task 2 will run only on sunday

  app.conf.beat_schedule = {
        'task1':{
            'task':'my_app.tasks.maintenance',
            'schedule': crontab(hour=1, minute=0),
            'args': (1000,)
        },
        'task2':{
            'task':'my_app.tasks.maintenance',
            'schedule': crontab(minute=00, hour=17, day_of_week='sunday'),
            'args': (5000,)
        },
   }