#!/bin/sh

# The server name to contact
SERVER=Localhost
# The server port to contact
PORT=2584

# Where is rrdmon script

#RRDMON=/usr/local/bin/rrdmon
RRDMON=/apps/Minotaure-0.6/rrdmon/bin/rrdmon

# Where is the base?

#BASE=/usr/local/rrdmon
BASE=/apps/Minotaure-0.6/rrdmon/base

if [ ! -d $BASE ]; then
	echo "CAVEAT: $BASE is not a directory!"
	echo "You should create it before running this script."
	exit 1
fi


#########################################
# Normally, nothing to change from here.#
#########################################

# Where is the rrdmon pid?
PIDFILE=/tmp/rrdmon+${SERVER}+${PORT}.pid

COMMAND="eval (cd $BASE && $RRDMON 
	   --monserver=${SERVER} 
	   --monport=${PORT} 
	   --pidfile=${PIDFILE} 
	   --noend &)"

case "$1" in
    start)
	if [ -x $RRDMON ]; then
		echo "starting rrdmon"
		echo $COMMAND
		$COMMAND
	fi
	;;
    stop)
	if [ -f $PIDFILE ]; then
		PID=`cat $PIDFILE`
		echo "PID file: $PIDFILE"
		echo "kill -TERM $PID"
	        kill -TERM $PID
		echo "rm -f $PIDFILE"
		rm -f $PIDFILE
	else
		echo "YOP! : $PIDFILE does not exist. Is rrdmon running ?"
		echo "Try this : $0 start"
	fi
        ;;
    reload)
	if [ -f $PIDFILE ]; then
		PID=`cat $PIDFILE`
		echo "PID file: $PIDFILE"
		echo kill -HUP $PID
        	kill -HUP $PID
		echo "remember kill -HUP does not do anything on rrdmon"
	else
		echo "YOP! : $PIDFILE does not exist. Is rrdmon running ?"
		echo "Try this : $0 start"
		echo "remember kill -HUP does not do anything on rrdmon"
	fi
        ;;
    restart)
	if [ -f $PIDFILE ]; then
		PID=`cat $PIDFILE`
		echo "PID file: $PIDFILE"
		echo kill -TERM $PID
        	kill -TERM $PID
		echo "rm -f $PIDFILE"
		rm -f $PIDFILE
		# wait 1 secondes for nothing...
		sleep 1
		echo "starting rrdmon"
		echo $COMMAND
		$COMMAND &
	else
		echo "YOP! : $PIDFILE does not exist. Was rrdmon running ?"
		echo "starting rrdmon"
		echo $COMMAND
		$COMMAND &
	fi
        ;;
    *)
    	echo "Usage: $0 {start|stop|restart|reload}"
	exit 1
esac
exit 0