#!/bin/bash
#
# mrtg This shell script starts mrtg
#
# Author: Stefan SF <stefan@sf-net.com>
#
# chkconfig: 345 90 35
#
# description: mrtg The Multi Router Traffic Grapher
# processname: mrtg
# config: /etc/mrtg/mrtg.conf
#
### BEGIN INIT INFO
# Provides: mrtg
# Required-Start: $network
# Default-Stop: 0 1 6
# Short-Description: Starts the The Multi Router Traffic Grapher
# Description: The Multi Router Traffic Grapher (MRTG) is a tool to monitor \
# the traffic load on network-links. MRTG generates HTML pages \
# containing GIF/PNG images which provide a live visual \
# representation of this traffic.
### END INIT INFO
# source function library
. /etc/rc.d/init.d/functions
MRTG="/usr/bin/mrtg"
CONFIG="/etc/mrtg/mrtg.cfg"
PIDFILE="/var/run/mrtg.pid"
LOCKFILE="/var/lock/mrtg/mrtg"
OPTIONS="--daemon"
RETVAL=0
start() {
echo -n $"Enabling MRTG: "
rm -f ${LOCKFILE} 2> /dev/null
env LANG=C ${MRTG} --pid-file=${PIDFILE} --lock-file=${LOCKFILE} ${OPTIONS} ${CONFIG}
RETVAL=$?
echo
}
stop() {
echo -n $"Disabling MRTG: "
kill `cat ${PIDFILE}` && rm -f ${LOCKFILE}
RETVAL=$?
echo
}
restart() {
stop
start
}
case "$1" in
start)
start
;;
stop)
stop
;;
restart|force-reload)
restart
;;
status)
if [ -f $LOCKFILE ]; then
echo $"MRTG is enabled."
RETVAL=0
else
echo $"MRTG is disabled."
RETVAL=3
fi
;;
*)
echo $"Usage: $0 {start|stop|status|restart|force-reload}"
exit 1
esac
exit $RETVAL