#! /bin/sh

set -e

. /lib/lsb/init-functions

PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
DESC="Passive Asset Detection System"
NAME=pads
DAEMON=/usr/bin/$NAME
PIDFILE=/var/run/$NAME.pid
SCRIPTNAME=/etc/init.d/$NAME

# Gracefully exit if the package has been removed.
test -x $DAEMON || exit 0

# Default options
OPTS="-D -c /etc/pads/pads.conf"

# Read config file if it is present.
if [ -r /etc/default/$NAME ]
then
	. /etc/default/$NAME
fi

#
#	Function that starts the daemon/service.
#
d_start() {
	start-stop-daemon --start --quiet --pidfile $PIDFILE \
		--exec $DAEMON -- $OPTS > /dev/null
}

#
#	Function that stops the daemon/service.
#
d_stop() {
	start-stop-daemon --stop --quiet --pidfile $PIDFILE \
		--name $NAME
}

#
#	Function that sends a SIGHUP to the daemon/service.
#
d_reload() {
	start-stop-daemon --stop --quiet --pidfile $PIDFILE \
		--name $NAME --signal 1
}

case "$1" in
  start)
    log_daemon_msg "Starting $DESC" "$NAME"
    if d_start ; then
        log_end_msg $?
    else
        log_end_msg $?
    fi
	;;
  stop)
    log_daemon_msg "Stopping $DESC" "$NAME"
    if d_stop ; then
        log_end_msg $?
    else 
        log_end_msg $?
    fi
	;;
  restart|reload|force-reload)
    $0 stop
    sleep 1
    $0 start
	;;
  *)
	echo "Usage: $SCRIPTNAME {start|stop|restart|reload|force-reload}" >&2
	exit 1
	;;
esac

exit 0
