As Andres suggested, you could guard the curl call in the check script with a condition for a pidfile existing.
For the specific case you asked about (doing a migration), you can stop the check using supervisorctl before you stop the server process: supervisortctl stop mycheck supervisorctl stop myserver # perform maintenance supervisorctl start myserver supervisorcts start mycheck On Fri, Feb 6, 2015 at 3:51 PM, Andres Reyes Monge <[email protected]> wrote: > I would have process create a pidfile on start and delete it on exit. > > That way if the process doesn't exit successfully the pidfile will be > there but the curl test will fail > > Regards > > On Fri Feb 06 2015 at 3:48:19 PM Mikko Ohtamaa <[email protected]> > wrote: > >> Hi, >> >> >> If you're going to have a single server process command and a single >>> check, then you could just have supervisor keep both running and use a >>> shell script for the check. Something like this: >>> >>> >>> >> Thanks for the answer! One more question - what would be the correct way >> to check if the process myserver has been intentionally stopped (e.g. it is >> not in running state according to supervisorctl) - as this functionality is >> what httpok module provides also. It does not try to restart processes >> which have been taken down intentionally (e.g. for the duration of >> migration). Or does the config already do it somehow - and I don't manage >> to spot it? >> >> while 1; do >> if curl -f -X POST --connect-timeout=1 -m 1 -d 'post body' >> http://localhost/check >> then >> sleep 60 >> else >> supervisorctl restart myserver >> sleep 60 >> fi >> >> >> >> ... >> _______________________________________________ >> Supervisor-users mailing list >> [email protected] >> https://lists.supervisord.org/mailman/listinfo/supervisor-users >> > > _______________________________________________ > Supervisor-users mailing list > [email protected] > https://lists.supervisord.org/mailman/listinfo/supervisor-users > > -- This e-mail, including attachments, contains confidential and/or proprietary information, and may be used only by the person or entity to which it is addressed. The reader is hereby notified that any dissemination, distribution or copying of this e-mail is prohibited. If you have received this e-mail in error, please notify the sender by replying to this message and delete this e-mail immediately.
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