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CC-4114: use liquidsoap shutdown() command to restart liquidsoap

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-moved liquidsoap into its own init.d script. Still need to do some testing.
This commit is contained in:
Martin Konecny 2012-08-18 21:52:06 -04:00
parent a6d10d8378
commit 1dd1ba4420
7 changed files with 107 additions and 95 deletions
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96
python_apps/pypo/airtime-playout-init-d
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@ -9,80 +9,30 @@
# Short-Description: Manage airtime-playout daemon
### END INIT INFO
USERID=pypo
ROOTUSERID=root
GROUPID=pypo
NAME=Airtime\ Playout
USERID=root
NAME="Airtime Scheduler Engine"
DAEMON0=/usr/lib/airtime/pypo/bin/airtime-playout
PIDFILE0=/var/run/airtime-playout.pid
DAEMON1=/usr/lib/airtime/pypo/bin/airtime-liquidsoap
PIDFILE1=/var/run/airtime-liquidsoap.pid
liquidsoap_start () {
start-stop-daemon --start --background --quiet --chuid $USERID:$GROUPID \
--nicelevel -15 --make-pidfile --pidfile $PIDFILE1 --startas $DAEMON1
monit monitor airtime-liquidsoap >/dev/null 2>&1
}
liquidsoap_stop () {
monit unmonitor airtime-liquidsoap >/dev/null 2>&1
/usr/lib/airtime/airtime_virtualenv/bin/python /usr/lib/airtime/pypo/bin/liquidsoap_scripts/liquidsoap_prepare_terminate.py
# Send TERM after 5 seconds, wait at most 30 seconds.
start-stop-daemon --stop --oknodo --retry TERM/5/0/30 --quiet --pidfile $PIDFILE1
rm -f $PIDFILE1
}
stop_pypo () {
monit unmonitor airtime-playout >/dev/null 2>&1
# Send TERM after 5 seconds, wait at most 30 seconds.
start-stop-daemon --stop --oknodo --retry TERM/5/0/30 --quiet --pidfile $PIDFILE0
rm -f $PIDFILE0
}
DAEMON=/usr/lib/airtime/pypo/bin/airtime-playout
PIDFILE=/var/run/airtime-playout.pid
start () {
chown pypo:pypo /etc/airtime
chown pypo:pypo /etc/airtime/liquidsoap.cfg
start-stop-daemon --start --background --quiet --chuid $ROOTUSERID:$ROOTUSERID --make-pidfile --pidfile $PIDFILE0 --startas $DAEMON0
start-stop-daemon --start --background --quiet --chuid $USERID:$USERID --make-pidfile --pidfile $PIDFILE --startas $DAEMON
monit monitor airtime-playout >/dev/null 2>&1
liquidsoap_start
}
stop () {
# Send TERM after 5 seconds, wait at most 30 seconds.
monit unmonitor airtime-playout >/dev/null 2>&1
start-stop-daemon --stop --oknodo --retry TERM/5/0/30 --quiet --pidfile $PIDFILE0
rm -f $PIDFILE0
liquidsoap_stop
}
monit_restart() {
start-stop-daemon --stop --oknodo --retry TERM/5/0/30 --quiet --pidfile $PIDFILE0
rm -f $PIDFILE0
/usr/lib/airtime/airtime_virtualenv/bin/python /usr/lib/airtime/pypo/bin/liquidsoap_scripts/liquidsoap_prepare_terminate.py
start-stop-daemon --stop --oknodo --retry TERM/5/0/30 --quiet --pidfile $PIDFILE1
rm -f $PIDFILE1
start-stop-daemon --start --background --quiet --chuid $ROOTUSERID:$ROOTUSERID --make-pidfile --pidfile $PIDFILE0 --startas $DAEMON0
start-stop-daemon --start --background --quiet --chuid $USERID:$GROUPID \
--nicelevel -15 --make-pidfile --pidfile $PIDFILE1 --startas $DAEMON1
start-stop-daemon --stop --oknodo --retry TERM/5/0/30 --quiet --pidfile $PIDFILE
rm -f $PIDFILE
}
start_no_monit() {
start-stop-daemon --start --background --quiet --chuid $ROOTUSERID:$ROOTUSERID --make-pidfile --pidfile $PIDFILE0 --startas $DAEMON0
liquidsoap_start
start-stop-daemon --start --background --quiet --chuid $USERID:$USERID --make-pidfile --pidfile $PIDFILE --startas $DAEMON
}
case "${1:-''}" in
@ -111,41 +61,13 @@ case "${1:-''}" in
start_no_monit
echo "Done."
;;
'monit-restart')
# restart commands here
echo -n "Monit Restarting $NAME: "
monit_restart
echo "Done."
;;
'status')
# status commands here
/usr/bin/airtime-check-system
;;
'stop-liquidsoap')
echo -n "Stopping Liquidsoap: "
liquidsoap_stop
echo "Done."
;;
'start-liquidsoap')
echo -n "Starting Liquidsoap: "
liquidsoap_start
echo "Done."
;;
'restart-liquidsoap')
# restart commands here
echo -n "Restarting Liquidsoap: "
liquidsoap_stop
liquidsoap_start
echo "Done."
;;
'pypo-stop')
# restart commands here
echo -n "Restarting Pypo: "
stop_pypo
echo "Done."
;;
*) # no parameter specified
echo "Usage: $SELF start|stop|restart|status"
exit 1
;;
esac