#!/bin/sh
#
# Init file for Barnyard2
#
#
# chkconfig: 2345 40 60
# description:  Barnyard2 is an output processor for snort.
#
# processname: barnyard2
# config: /etc/sysconfig/barnyard2
# config: /etc/snort/barnyard.conf
# pidfile: /var/lock/subsys/barnyard2.pid

source /etc/rc.d/init.d/functions
source /etc/sysconfig/network

### Check that networking is up.
[ "${NETWORKING}" == "no" ] && exit 0

[ -x /usr/sbin/snort ] || exit 1
[ -r /etc/snort/snort.conf ] || exit 1

### Default variables
SYSCONFIG="/etc/sysconfig/barnyard2"

### Read configuration
[ -r "$SYSCONFIG" ] && source "$SYSCONFIG"

RETVAL=0
prog="barnyard2"
desc="Snort Output Processor"

start() {
	echo -n $"Starting $desc ($prog): "
	for INT in $INTERFACES; do
		PIDFILE="/var/lock/subsys/barnyard2-$INT.pid"
		ARCHIVEDIR="$SNORTDIR/$INT/archive"
		WALDO_FILE="$SNORTDIR/$INT/barnyard2.waldo"
		BARNYARD_OPTS="-D -c $CONF -d $SNORTDIR/${INT} -w $WALDO_FILE -L $SNORTDIR/${INT} -a $ARCHIVEDIR -f $LOG_FILE -X $PIDFILE $EXTRA_ARGS"
		daemon $prog $BARNYARD_OPTS
	done
	RETVAL=$?
	echo
	[ $RETVAL -eq 0 ] && touch /var/lock/subsys/$prog
	return $RETVAL
}

stop() {
	echo -n $"Shutting down $desc ($prog): "
	killproc $prog
	RETVAL=$?
	echo
	[ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/$prog
	return $RETVAL
}

restart() {
	stop
	start
}


reload() {
	echo -n $"Reloading $desc ($prog): "
	killproc $prog -HUP
	RETVAL=$?
	echo
	return $RETVAL
}


case "$1" in
  start)
	start
	;;
  stop)
	stop
	;;
  restart)
	restart
	;;
  reload)
	reload
	;;
  condrestart)
	[ -e /var/lock/subsys/$prog ] && restart
	RETVAL=$?
	;;
  status)
	status $prog
	RETVAL=$?
	;;
  dump)
	dump
	;;
  *)
	echo $"Usage: $0 {start|stop|restart|reload|condrestart|status|dump}"
	RETVAL=1
esac

exit $RETVAL