Use:
import mod_wsgi
if mod_wsgi.process_group == 'mytasks':
...
IOW, conditional on name of process group.
Graham
On 10 October 2011 23:35, Kent <[email protected]> wrote:
> One more question: I would want this standalone process to load the same
> application so that it has the same setup/model, etc.
>
> Is there a Directive I can use to pass a parameter to the python script so I
> can tell the "special" process it is allowed to load the scheduler? Or
> would I use WSGICallableObject to accomplish this?
>
>
> On 10/7/2011 6:16 PM, Graham Dumpleton wrote:
>>
>> Create a dummy daemon process group and preload a Python script file
>> into it to do the background thread. No URLs would ever be mapped to
>> the daemon process.
>>
>> WSGIDaemonProcess mysite processes=3 threads=3
>> WSGIScriptAlias / /some/path/mysite.wsgi process-group=mysite
>>
>> WSGIDaemonProcess mytasks processes=1 threads=1
>> WSGIImportScript /some/path/mytasks.py process-group=mytasks
>> application-group=%{GLOBAL}
>>
>> The threads=1 to mytasks is just to cut down on request threads that
>> aren't going to be used anyway.
>>
>> Graham
>>
>> On 8 October 2011 08:52, Kent<[email protected]> wrote:
>>>
>>> Suppose I am running in a multiprocess environment but would like to
>>> run a "scheduler". Of course, each process starts its own scheduler,
>>> so I end up with this running once for each process.
>>>
>>> Can you think of a way around this? I only want one process to start
>>> the scheduler....
>>>
>>> import tgscheduler
>>> import logging
>>> log = logging.getLogger(__name__)
>>>
>>> def kent():
>>> log.info("run")
>>>
>>> tgscheduler.start_scheduler()
>>> tgscheduler.add_interval_task(kent,15, initialdelay=30)
>>>
>>> Any ideas?
>>>
>>>
>>> Thanks,
>>> Kent
>>>
>>>
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