I'm writing a Django app that uses celery. So far 开发者_如何转开发I've been running on Ubuntu, but I'm trying to deploy to CentOS.
Celery comes with a nice init.d script for Debian-based distributions, but it doesn't work on RedHat-based distributions like CentOS because it uses start-stop-daemon. Does anybody have an equivalent one for RedHat that uses the same variable conventions so I can reuse my /etc/default/celeryd file?
Is better solved here:
Celery CentOS init script
You should be good using that one
Since I didn't get an answer, I tried to roll my own:
#!/bin/sh
#
# chkconfig: 345 99 15
# description: celery init.d script
# Defines the following variables
# CELERYD_CHDIR
# DJANGO_SETTINGS_MODULE
# CELERYD
# CELERYD_USER
# CELERYD_GROUP
# CELERYD_LOG_FILE
CELERYD_PIDFILE=/var/run/celery.pid
if test -f /etc/default/celeryd; then
. /etc/default/celeryd
fi
# Source function library.
. /etc/init.d/functions
# Celery options
CELERYD_OPTS="$CELERYD_OPTS -f $CELERYD_LOG_FILE -l $CELERYD_LOG_LEVEL"
if [ -n "$2" ]; then
CELERYD_OPTS="$CELERYD_OPTS $2"
fi
start () {
cd $CELERYD_CHDIR
daemon --user $CELERYD_USER --pidfile $CELERYD_PIDFILE $CELERYD $CELERYD_OPTS &
}
stop () {
if [[ -s $CELERYD_PIDFILE ]] ; then
echo "Stopping Celery"
killproc -p $CELERYD_PIDFILE python
echo "done!"
rm -f $CELERYD_PIDFILE
else
echo "Celery not running."
fi
}
check_status() {
status -p $CELERYD_PIDFILE python
}
case "$1" in
start)
start
;;
stop)
stop
;;
restart)
stop
start
;;
status)
check_status
;;
*)
echo "Usage: $0 {start|stop|restart|status}"
exit 1
;;
esac
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