init-script

#! /bin/sh
#
### BEGIN INIT INFO
# Provides:             mumo
# Required-Start:       $network $local_fs $remote_fs dbus
# Required-Stop:        $network $local_fs $remote_fs dbus
# Should-Start:         $mysql
# Should-Stop:          $mysql
# Default-Start:        2 3 4 5
# Default-Stop:         0 1 6
# Short-Description:    Mumo bot for Mumble
### END INIT INFO

PATH=/sbin:/bin:/usr/sbin:/usr/bin
NAME=mumo
DESC="Mumo bot for Mumble"
WORKDIR=/opt/mumo
PIDDIR=$WORKDIR
PIDFILE=$PIDDIR/mumo.pid
DAEMON=/usr/bin/python3
USER=mumo
GROUP=mumo

test -x $DAEMON || exit 0

INIFILE=$WORKDIR/mumo.ini
DAEMON_OPTS="$WORKDIR/mumo.py --daemon --ini $INIFILE"

# Include defaults if available
if [ -f /etc/default/$NAME ] ; then
        . /etc/default/$NAME
fi

. /lib/init/vars.sh
. /lib/lsb/init-functions

case "$1" in
  start)
        [ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME"
        [ -d $PIDDIR ] || install -o $USER -d $PIDDIR
        start-stop-daemon --start --quiet \
                --chdir $WORKDIR \
                --pidfile $PIDFILE \
                --chuid $USER:$GROUP \
                --exec $DAEMON \
                -- $DAEMON_OPTS
        case "$?" in
                0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
                2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
        esac
        ;;
  stop)
        [ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME"
        start-stop-daemon --stop --quiet \
                --chdir $WORKDIR \
                --pidfile $PIDFILE \
                --user $USER \
                --exec $DAEMON
        case "$?" in
                0|1)    rm -f $PIDFILE
                        [ "$VERBOSE" != no ] && log_end_msg 0
                        ;;
                2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
        esac
        ;;
  force-reload)
        start-stop-daemon --stop --test --quiet \
                --chdir $WORKDIR \
                --pidfile $PIDFILE \
                --user $USER \
                --exec $DAEMON \
        && $0 restart || exit 0
        ;;
  restart)
        [ "$VERBOSE" != no ] && log_daemon_msg "Restarting $DESC" "$NAME"
        start-stop-daemon --stop --quiet \
                --chdir $WORKDIR \
                --pidfile $PIDFILE \
                --user $USER \
                --exec $DAEMON
        case "$?" in
                0|1)
                        [ -d $PIDDIR ] || install -o $USER -d $PIDDIR
                        rm -f $PIDFILE
                        start-stop-daemon --start --quiet \
                                --chdir $WORKDIR \
                                --pidfile $PIDFILE \
                                --chuid $USER:$GROUP \
                                --exec $DAEMON \
                                -- $DAEMON_OPTS
                        case "$?" in
                                0) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
                                *) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
                        esac
                        ;;
                *)
                        [ "$VERBOSE" != no ] && log_end_msg 0
                        ;;
        esac
        ;;
  *)
        N=/etc/init.d/$NAME
        echo "Usage: $N {start|stop|restart|force-reload}" >&2
        exit 3
        ;;
esac

exit 0