How can I schedule a Task to execute at a specific time using celery?

Question

I\'ve looked into PeriodicTask, but the examples only cover making it recur. I\'m looking for something more like cron\'s ability to say \"execute

Answer 1

The recently released version 1.0.3 supports this now, thanks to Patrick Altman!

Example:

from celery.task.schedules import crontab
from celery.decorators import periodic_task

@periodic_task(run_every=crontab(hour=7, minute=30, day_of_week="mon"))
def every_monday_morning():
    print("This runs every Monday morning at 7:30a.m.")

See the changelog for more information:

http://celeryproject.org/docs/changelog.html