#!/bin/sh

OK=0
WARN=1
CRITICAL=2
UNKNOWN=3

retval=$UNKNWON

CL_STATUS=/usr/bin/cl_status
if [ ! -f "$CL_STATUS" ]; then
    msg="CRITICAL: cannot determine cluster status"
    retval=$CRITICAL
else
    out=`$CL_STATUS rscstatus`

    case $out in 
	all|local)
		msg="OK: $out"
		;;
	none)
		msg="WARNING: having none of the resource addresses"
		;;
	*)	retval=$UNKNOWN
		msg="UNKNOWN: unexpected return value $out"
		;;
    esac
fi

echo -e "$msg"
exit $retval