File check_virtuozzo_vm of Package nagios-plugins-virtuozzo

#!/bin/bash
export PATH=/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin
#set -x

# process excludes
EXCLUDEFILE=/etc/vzlist.exclude
if [ -f ${EXCLUDEFILE} ] ; then
	EXCLUDE=" | grep -v -i -E '("
	RUN=0
	for LINE in `cat ${EXCLUDEFILE} | grep -v -E '(^$|^#)'` ; do
		RUN=1	
		EXCLUDE="${EXCLUDE}${LINE}|"
	done
	if [ "${RUN}" == "1" ] ; then
		EXCLUDE=`echo ${EXCLUDE} | sed -e s@"|$"@")'"@`
	else
		EXCLUDE=""
	fi
else
	EXCLUDE=""
fi

# real environment
VZLIST=`/usr/sbin/vzlist -a -H ${EXCLUDE} | awk '{print $1";"$2";"$3";"$4";"$5 }'`
if [ $? -ne 0 ] ; then
        echo "vzlist error"
        exit 2
fi
# development environment
#VZLIST=`cat vzlist | awk '{print $1";"$2";"$3";"$4";"$5 }'`

OUTPUT="All VMs OK"
EXITCODE=0
VZCNT=0
for LINE in ${VZLIST} ; do

CTID=`echo ${LINE} | awk -F\; '{print $1}'`
        NPROC=`echo ${LINE} | awk -F\; '{print $2}'`
        STATUS=`echo ${LINE} | awk -F\; '{print $3}'`
        IP_ADDR=`echo ${LINE} | awk -F\; '{print $4}'`
        HOST_NAME=`echo ${LINE} | awk -F\; '{print $5}'`

if [ "${STATUS}" != "running" ] ; then
                if [ ${VZCNT} -eq 0 ] ; then
                        OUTPUT="Problems found: ${CTID} => ${HOST_NAME}/${IP_ADDR} => ${STATUS}"
                else
                        OUTPUT="$OUTPUT , ${CTID} => ${HOST_NAME}/${IP_ADDR} => ${STATUS}"
                fi
                VZCNT=`/usr/bin/expr ${VZCNT} + 1`
                if [ "${STATUS}" == "stopped" ] ; then
                        if [ ${EXITCODE} -le 1 ] ;then
                                EXITCODE=1
                        fi
                elif [ "${STATUS}" == "mounted" ] ; then
                        EXITCODE=2
                else
                        EXITCODE=3
                fi
        else
                :
        fi

done 2>&1

echo ${OUTPUT}
exit ${EXITCODE}