#!/bin/bash
#
# logsurfer        Starts logsurfer
#
#
# chkconfig: 2345 16 94
# description: Logsurfer monitors syslog files
### BEGIN INIT INFO
# Provides: $logsurfer
### END INIT INFO

# Source function library.
. /etc/init.d/functions

[ -f /usr/local/bin/logsurfer ] || exit 0

# Source config
if [ -f /etc/sysconfig/logsurfer ] ; then
	. /etc/sysconfig/logsurfer
else
	LOGSURFER_HOME=/var/logsurfer
	LOGSURFER_EXE=/usr/local/bin/logsurfer

	SYSLOG_FILE=/var/log/messages

	LOGSURFER_CONFFILE=$LOGSURFER_HOME/etc/logsurfer.conf
	LOGSURFER_PIDFILE=$LOGSURFER_HOME/dump/logsurfer.pid
	LOGSURFER_LOGFILE=$LOGSURFER_HOME/log/logsurfer.log
	LOGSURFER_DUMPFILE=$LOGSURFER_HOME/dump/logsurfer.dump
fi


LOGSURFER_ARGS="-c $LOGSURFER_CONFFILE -d $LOGSURFER_DUMPFILE -f -p $LOGSURFER_PIDFILE $SYSLOG_FILE"
RETVAL=0

umask 077

start() {
 	echo -n $"Starting logsurfer: "
        # Start from the current last line of the log file
        CURRENT_LOG_POS=`wc -l <$SYSLOG_FILE`
	daemon --user logsurf "$LOGSURFER_EXE -l $CURRENT_LOG_POS $LOGSURFER_ARGS >$LOGSURFER_LOGFILE 2>&1 &"
	RETVAL=$?
	echo
	[ $RETVAL -eq 0 ] && touch /var/lock/subsys/logsurfer
	return $RETVAL
}	
stop() {
	echo -n $"Shutting down logsurfer: "
	killproc logsurfer
	RETVAL=$?
	echo
	[ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/logsurfer
	return $RETVAL
}
rhstatus() {
	status logsurfer
}
restart() {
	stop
	start
}	

case "$1" in
  start)
  	start
	;;
  stop)
  	stop
	;;
  status)
  	rhstatus
	;;
  restart|reload)
  	restart
	;;
  condrestart)
  	[ -f /var/lock/subsys/logsurfer ] && restart || :
	;;
  *)
	echo $"Usage: $0 {start|stop|status|restart|condrestart}"
	exit 1
esac

exit $?