#!/usr/bin/env ksh
# $Id: mxstats,v 1.5 2008/12/05 20:48:14 ksb Exp $
#
PROGNAME=`basename $0 .ksh`

slide='P=$1; shift; set _ -`expr _"$P" : '\''_-.\(.*\)'\''` ${1+"$@"}; shift'
param='if [ $# -lt 2 ]; then echo "$progname: missing value for $1" 1>&2 ; exit 1; fi'


HOST=`uname -n`
HOST=${HOST%.fedex.com}
HOST=${HOST%.sac}
UPDATE="peg.sac.fedex.com:31415"
RESET=false
DISPONLY=false
while [ $# -gt 0 ]
do
	case $1 in
	-h*)	echo "$PROGNAME: [-dR] [-N node] [peg]"
		echo "$PROGNAME: [-h]"
		echo "$PROGNAME: [-V]"
		exit 0
		;;
	-V*)	echo "$PROGNAME: "'$Id: mxstats,v 1.5 2008/12/05 20:48:14 ksb Exp $'
		echo "$PROGNAME: host: $HOST"
		echo "$PROGNAME: update: $UPDATE"
		exit 0
		;;
	-d)	DISPONLY=true
		shift
		;;
	-d*)
		DISPONLY=true
		eval "$slide"
		;;
	-R)	RESET=true
		shift
		;;
	-R*)
		RESET=true
		eval "$slide"
		;;
	-N)	eval "$param"
		HOST=$2
		shift;shift
		;;
	-N*)	HOST=`expr _"$1" : _'-.\(.*\)'`
		shift
		;;
	-t)	eval "$param"
		UPDATE=$2
		shift;shift
		;;
	-t)	UPDATE=`expr _"$1" : _'-.\(.*\)'`
		shift
		;;
	--)
		shift
		break
		;;
	*)
		break
		;;
	esac
done

if [ $# -gt 0 ] ; then
	UPDTAE=$1
	shift
fi

if $RESET ; then
	DATA="NaN:NaN:NaN:NaN"
else
	DATA=`mailstats | awk '/^ *T/{print $2":"$3":"$4":"$5}' | sed -e 's/K//g'`
fi
if $DISPONLY ; then
	echo "host/$HOST/mx.rrd"
	exit 0
fi

echo "update host/$HOST/mx.rrd -t msgin:kbin:msgout:kbout N:$DATA" |
	/usr/local/bin/rrdup $UPDATE
exit 0