> Is it possible to get real signals into Django processes? I have
> several processes that collect data for analysis, so they run a long
> time normally. For maintenance purposes, it would be handy to be able
> to send a SIGHUP to the processes and have them shut down cleanly. I
> read up on the pseudo signals module in Django, but I can see no method
> to handle real signals from a non-Django process.
Hi,
yes, sure - Django is just python, so nothing prevents you from
using signals. You'll have to step out of the usual request-response
cycle, however.
I have an internal project that uses "real" signals, based on
libevent/pyevent. It uses Django ORM for data handling. All works
nicely.
Cheers
Jirka
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