126 lines
3.6 KiB
Bash
Executable File
126 lines
3.6 KiB
Bash
Executable File
#!/bin/bash
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### BEGIN INIT INFO
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# Provides: airtime-liquidsoap
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# Required-Start: $local_fs $remote_fs $network $syslog $all
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# Required-Stop: $local_fs $remote_fs $network $syslog
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# Default-Start: 2 3 4 5
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# Default-Stop: 0 1 6
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# Short-Description: Liquidsoap daemon
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### END INIT INFO
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USERID=WEB_USER
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GROUPID=WEB_USER
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NAME="Liquidsoap Playout Engine"
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DAEMON=/usr/lib/airtime/pypo/bin/airtime-liquidsoap
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PIDFILE=/var/run/airtime/airtime-liquidsoap.pid
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EXEC='/usr/bin/airtime-liquidsoap'
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start () {
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mkdir -p /var/log/airtime/pypo-liquidsoap
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chown $USERID:$GROUPID /var/log/airtime/pypo-liquidsoap
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chown $USERID:$GROUPID /etc/airtime
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touch /etc/airtime/liquidsoap.cfg
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chown $USERID:$GROUPID /etc/airtime/liquidsoap.cfg
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touch $PIDFILE
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chown $USERID:$GROUPID $PIDFILE
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#start-stop-daemon --start --quiet --chuid $USERID:$GROUPID \
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#--pidfile $PIDFILE --nicelevel -15 --startas $DAEMON
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start-stop-daemon --start --quiet --chuid $USERID:$GROUPID \
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--nicelevel -15 --startas $DAEMON --exec $EXEC
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}
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stop () {
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timeout --version >/dev/null 2>&1
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RESULT="$?"
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#send term signal after 10 seconds
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if [ "$RESULT" = "0" ]; then
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timeout -s9 10s /usr/lib/airtime/airtime_virtualenv/bin/python \
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/usr/lib/airtime/pypo/bin/liquidsoap_scripts/liquidsoap_prepare_terminate.py
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else
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#some earlier versions of Ubuntu (Lucid) had a different timeout
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#command that takes different input parameters.
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timeout 10 /usr/lib/airtime/airtime_virtualenv/bin/python \
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/usr/lib/airtime/pypo/bin/liquidsoap_scripts/liquidsoap_prepare_terminate.py
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fi
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# Send TERM after 5 seconds, wait at most 30 seconds.
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#start-stop-daemon --stop --oknodo --retry=TERM/10/KILL/5 --quiet --pidfile $PIDFILE
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start-stop-daemon --stop --oknodo --retry=TERM/10/KILL/5 --quiet --exec $EXEC
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rm -f $PIDFILE
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sleep 2
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}
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start_with_monit () {
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start
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monit monitor airtime-liquidsoap >/dev/null 2>&1
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}
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stop_with_monit() {
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monit unmonitor airtime-liquidsoap >/dev/null 2>&1
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stop
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}
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case "${1:-''}" in
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'stop')
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echo "* Stopping Liquidsoap without notifying Monit process watchdog. If Monit is
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* running it will automatically bring the Liquidsoap back up. You probably want
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* 'stop-with-monit' instead of 'stop'."
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echo -n "Stopping $NAME: "
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stop
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echo "Done."
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;;
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'start')
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echo "* Starting $NAME without Monit process watchdog. To make sure Monit is watching
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* Liquidsoap, use 'start-with-monit' instead of 'start'."
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echo -n "Starting $NAME: "
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start
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echo "Done."
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;;
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'restart')
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# restart commands here
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echo -n "Restarting $NAME: "
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stop
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start
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echo "Done."
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;;
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'status')
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if [ -f "$PIDFILE" ]; then
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pid=`cat $PIDFILE`
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if [ -d "/proc/$pid" ]; then
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echo "$NAME is running"
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exit 0
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fi
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fi
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echo "$NAME is not running"
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exit 1
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;;
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'start-with-monit')
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# restart commands here
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echo -n "Starting $NAME: "
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start_with_monit
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echo "Done."
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;;
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'stop-with-monit')
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# restart commands here
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echo -n "Stopping $NAME: "
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stop_with_monit
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echo "Done."
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;;
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*) # no parameter specified
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echo "Usage: $SELF start|stop|restart|status"
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exit 1
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;;
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esac
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