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Location: kallithea/init.d/kallithea-upstart.conf - annotation

mads
celery: celery-run should only initialize app and sqlalchemy after workers have been forked

If app and SqlAlchemy were initialized before launching celery, the forked
workers would inherit the database connection ... and that doesn't work.

This could be handled by disposing the engine after forking the worker or
before each task ... but it remains unnecessary and wrong to initialize the
engine early when it isn't used, and then fork it.
# kallithea - run the kallithea daemon as an upstart job
# Change variables/paths as necessary and place file /etc/init/kallithea.conf
# start/stop/restart as normal upstart job (ie: $ start kallithea)

description     "Kallithea Mercurial Server"
author          "Matt Zuba <matt.zuba@goodwillaz.org"

start on (local-filesystems and runlevel [2345])
stop on runlevel [!2345]

respawn

umask 0022

env PIDFILE=/var/hg/kallithea/kallithea.pid
env LOGFILE=/var/hg/kallithea/log/kallithea.log
env APPINI=/var/hg/kallithea/production.ini
env HOME=/var/hg
env USER=hg
env GROUP=hg

exec /var/hg/.virtualenvs/kallithea/bin/gearbox serve --user=$USER --group=$GROUP --pid-file=$PIDFILE --log-file=$LOGFILE -c $APPINI

post-stop script
    rm -f $PIDFILE
end script