Scheduling a regular event: Cron/Cron alternatives (including Celery)

Question

Something I\'ve had interest in is regularly running a certain set of actions at regular time intervals. Obviously, this is a task for cron, right?

Unfortunately, the In

Answer 1

I had the same problem, and held off trying to solve it with celery (too complicated) or cron (external to application) and ended up finding Advanced Python Scheduler. Only just started using it but it seems reasonably mature and stable, has decent documentation and will take a number of scheduling formats (e.g. cron style).

From the documentation, running a function at a specific interval.

from apscheduler.scheduler import Scheduler
sched = Scheduler()
sched.start()
def hello_world():
    print "hello world"
sched.add_interval_job(hello_world,seconds=10)

This is non-blocking, and I run something pretty identical by simply importing the module from my urls.py. Hope this helps.