From: root [root@ahk]
Sent: Wednesday, November 13, 2002 7:09 AM
To: Kaplan, Andrew H.

#!/bin/bash

NAGIOSDIR=/usr/local/nagios
CFGFILE=apan/apan.cfg
RRDTOOL=/usr/local/rrdtool/bin/rrdtool


COLS=("#ff0000" "#00ff00" "#0000ff" "#ff8080" "#80ff80" "#8080ff" )
echo "Content-type: image/png"
echo ""

HOST=`echo $QUERY_STRING|cut -d "&" -f 1`
CHECK=`echo $QUERY_STRING|cut -d "&" -f 2`
TIME=`echo $QUERY_STRING|cut -d "&" -f 3`
STEP=`echo $QUERY_STRING|cut -d "&" -f 4`

#HOST=sdl-file-001
#CHECK=nt-disk
#TIME=12345
#STEP=1

CONF=`grep "${HOST};${CHECK}" /$NAGIOSDIR/$CFGFILE`
#echo $CONF >> /tmp/perfdata
RDDFILE=`echo $CONF|cut -d ";" -f 3`
UNIT=`echo $CONF|cut -d ";" -f 7`
data=`echo $CONF|cut -d ";" -f 5`
EXTRA=`echo $CONF|cut -d ";" -f 8`
#DRAWTYPE=`echo $CONF|cut -d ";"
if [ "$STEP" != "" ]; then
	M=0
	N=0
	IN=$data
	#EXTRA="-l 0 -b 1024"
	#echo "Step: $STEP" >> /tmp/perfdata2
	#echo "IN: $IN" >> /tmp/perfdata2
	STR=""
	for X in $IN; do
		Y=`echo $X|cut -d ":" -f 2`
	        if [ "$Y" = "AREA" ]; then
	                if [ $N = 0 ]; then
	                        N=`echo $N+1|bc`
	                else
	                        N=`echo $N+1|bc`
				M=`echo $N-2|bc`
			#	echo $STR,$N,$M
				UT[$M]=$STR
				STR=""
			fi
		fi
		STR="$STR $X"
	done
	M=`echo $N-1|bc`
	#echo $STR,$N,$M
	UT[$M]=$STR
	#echo "Antal: ${#UT[*]}" >> /tmp/perfdata2
	#echo "Ex: ${UT[$STEP]}" >> /tmp/perfdata2
	data=${UT[$STEP]}
fi


#echo $data >> /tmp/perfdata2
N=0
ARG=""
for entry in $data; do
	#echo "Entry: $entry" >> /tmp/perfdata2
	COL=${COLS[$N]}
	tentry=`echo $entry|cut -d ":" -f 1|tr "/" "-"`
	TYPE=`echo $entry|cut -d ":" -f 2`
	ARG="$ARG DEF:var$N=$RDDFILE:$tentry:AVERAGE $TYPE:var${N}$COL:$tentry:"
	N=`echo "$N+1"|bc`
done

#echo $ARG
#exit
#echo $TIME

#/usr/local/bin/rrdtool graph - -s -$TIME -a PNG -B /tmp/back.gd $ARG

$RRDTOOL graph - -s -$TIME -a PNG -v $UNIT $EXTRA $ARG
echo "$RRDTOOL graph - -s -$TIME -a PNG -v $UNIT $EXTRA $ARG" >> /tmp/perfdata2