simply said, you can't reliably.
The whole reason you offload tasks to a worker vs a really simpler ajax
call is because it's a totally external process that is NOT managed by the
webserver. webservers do kill long-running processes (usually after 60
seconds) spawned by themselves to avoid zombie stale resources.
On Wednesday, March 9, 2016 at 10:33:22 PM UTC+1, Alfonso Serra wrote:
>
> Ok this should do it.
>>
>
> def sched_running():
>
> workers = sched.get_workers()
>
> for key, worker in workers.items():
> last = (request.now - worker.last_heartbeat).seconds
> if last < 4:
> return True
> return False
>
> One last thing, any idea on how to start the scheduler from within a
> controller?
>
> Im trying os.system("web2py -K myapp") but the scheduler runs on top of
> the server process and stops working.
>
> Thanks
>
>
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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