#! /bin/sh
### BEGIN INIT INFO
# Provides:          bacula-director
# Required-Start:    $remote_fs $syslog
# Should-Start:      bacula-fd
# Required-Stop:     $remote_fs $syslog
# Should-Stop:       bacula-fd
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
### END INIT INFO
# bacula-director     SysV init script for Bacula-Director.
#
#       Written by Miquel van Smoorenburg <miquels@cistron.nl>.
#       Modified for Debian GNU/Linux by Ian Murdock <imurdock@gnu.ai.mit.edu>.
#       Customized for Bacula by Jose Luis Tallon <jltallon@adv-solutions.net>
#
PATH=/sbin:/bin:/usr/sbin:/usr/bin
DAEMON=/usr/sbin/bacula-dir
NAME="bacula-dir"
PORT=9101
DESC="Bacula Director"
ARGS="-c /etc/bacula/bacula-dir.conf -u bacula -g bacula"

test -f $DAEMON || exit 0

set -e

if [ -n "`getent services bacula-dir`" ]; then
        PORT=`getent services bacula-dir | awk '{ gsub("/tcp","",$2); print $2; }'`
fi
 

PIDFILE=/var/run/bacula/$NAME.$PORT.pid

. /lib/lsb/init-functions
. /usr/share/bacula-common/common-functions
create_var_run_dir

get_pid()
{
	if [ -r "$1" ]; then pid="`cat $1`"; 
	else pid=""; fi
}

check_pid()
{
	/bin/ps -p $1 >/dev/null 2>&1; return $?
}

kill_pid()
{
	kill -$1 $2 2>/dev/null || true
}

# do_start()
do_start()
{
	start-stop-daemon --start --quiet --pidfile $PIDFILE \
	--exec $DAEMON -- $ARGS
}

# do_stop()
do_stop()
{
	get_pid $PIDFILE ;
	start-stop-daemon --oknodo --stop --quiet --pidfile $PIDFILE \
		--exec $DAEMON
 	# make sure daemon is stopped/killed
	if [ -n "$pid" ]; then
	    if check_pid $pid ; then
		# TERM first, then KILL if not dead
		kill_pid TERM $pid
		sleep 1
		if check_pid $pid ; then
		    sleep 1		# some time to die peacefully...
		    if check_pid $pid ; then
			sleep 3
			if check_pid $pid ; then kill_pid KILL $pid ; fi
		    fi
		fi
	    fi
  	fi	
}


########################################################################

case "$1" in
  start)
	if [ -f /etc/bacula/do_not_run ]; then
                log_failure_msg "Not starting $DESC: disabled via /etc/bacula/do_not_run"
		exit 0
	fi
	create_var_run_dir
	log_daemon_msg "Starting $DESC..."
        if do_start ; then
                log_end_msg 0
        else
                log_end_msg 1
        fi
  ;;

  stop)
        log_daemon_msg "Stopping $DESC..."
        if do_stop ; then
                log_end_msg 0
        else
                log_end_msg 1
        fi
  ;;

  reload)
        log_daemon_msg "Reloading $DESC..."
        get_pid $PIDFILE
        if [ -n "$pid" ]; then kill_pid HUP $pid ;
        else do_start ;
        fi
  ;;
  
  restart|force-reload)
	$0 stop
	sleep 1
	$0 start
  ;;

  status)
       status_of_proc -p $PIDFILE $DAEMON $NAME
  ;;

  *)
	N=/etc/init.d/$NAME
	# echo "Usage: $N {start|stop|restart|reload|force-reload}" >&2
	echo "Usage: $N {start|stop|restart|reload|force-reload|status}" >&2
	exit 1
	;;
esac

exit 0
