Current File : //proc/thread-self/root/proc/self/root/proc/self/root/lib64/nagios/plugins/nccustom/check_cwaf.sh |
#!/bin/bash
#########################################################
# #
# Check updates for CWAF client and rules #
# created by Max.N v 0.0.3 #
# #
#########################################################
CWAFDIR="/var/cpanel/cwaf/scripts"
CWAFRULES="updater.pl"
CWAFCLIENT="update-client.pl"
TMPFILE="/tmp/cwaf.lock"
ALERTTIME="24"
UNIXTIME=$(date +%s)
re='^[0-9.]+$'
#warn="\b\b"
function SCHEDULER() {
#LASTCHANGES=$(grep -m1 "[0-9]*" ${TMPFILE})
#echo $((${UNIXTIME} - ${LASTCHANGES})) $((${ALERTTIME} * 60))
if [ -f ${TMPFILE} ]; then
LASTCHANGES=$(grep -m1 "[0-9]*" ${TMPFILE})
if [ $((${UNIXTIME} - ${LASTCHANGES})) -le $((${ALERTTIME} * 60 * 60)) ]
then
#echo "lock file exist"
warn="Alert scheduled. ${warn}"
exitcode=0
fi
else
echo ${UNIXTIME} > ${TMPFILE}
warn="Alert scheduled. ${warn}"
exitcode=0
fi
}
#ARR1=($(sudo ${CWAFDIR}/${CWAFRULES} --version | grep -owP "(?<=rules version=)(\d+\.?\d+)"))
#ARR2=($(sudo ${CWAFDIR}/${CWAFCLIENT} --version | grep -owP "(?<= version=)(\d+\.?\d+)"))
ARR1=($(sudo ${CWAFDIR}/${CWAFRULES} --version | awk -F 'rules version=' '{print $2}'))
ARR2=($(sudo ${CWAFDIR}/${CWAFCLIENT} --version | awk -F 'version=' '{print $2}'))
#ARR ("current ver" "avalible ver")
#ARR1=(1 2) #catch to array vars from updater.pl --version
#ARR2=(1 2) #catch to array vars from update-client.pl --version
#clietn ver https://waf.comodo.com/doc/version.dat and local /etc/cwaf/version.dat
if [ -z "${ARR1[1]}" ] || [ -z "${ARR2[1]}" ]
then
warn="Can't check latest version."
fi
if ! [[ "${ARR1[1]}" =~ $re ]]
then
warn="${warn} ${ARR1[@]:1}."
elif ! [[ "${ARR2[1]}" =~ $re ]]
then
warn="${warn} ${ARR2[@]:1}."
elif ! [[ "${ARR2[1]}" =~ $re ]] && [[ "${ARR2[1]}" =~ $re ]]
then
warn="${warn} ${ARR1[@]:1} and ${ARR2[@]:1}."
fi
if [ "${ARR1[0]}" == "${ARR1[1]}" ] && [ "${ARR2[0]}" == "${ARR2[1]}" ]
then
echo "[OK]"
rm -f ${TMPFILE}
exit 0
elif [ "${ARR1[0]}" != "${ARR1[1]}" ] && [ "${ARR2[0]}" != "${ARR2[1]}" ]
then
out="client and rules"
exitcode="2"
elif [ "${ARR1[0]}" != "${ARR1[1]}" ]
then
out="CWAF rules"
exitcode="2"
elif [ "${ARR2[0]}" != "${ARR2[1]}" ]
then
out="CWAF client"
exitcode="2"
else
warn="check license can't stat current version"
out="CWAF"
exitcode="2"
fi
SCHEDULER
echo -e "[CRITICAL]: ${warn} Please check updates for ${out} manually."| sed -e 's% [[:space:]]*% %g'
exit "${exitcode}"