Last active
July 7, 2017 19:43
-
-
Save goulon/e28a7d0b17d518c7367dc3506395dbc9 to your computer and use it in GitHub Desktop.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#!/bin/bash | |
while getopts 'w:c:' OPT; do | |
case $OPT in | |
w) WARN=$OPTARG;; | |
c) CRIT=$OPTARG;; | |
esac | |
done | |
WARN=${WARN:=90} | |
CRIT=${CRIT:=95} | |
grep 'rootfs' /etc/fstab | awk '{ print $1,$2 }' | grep -v '^#' | awk '{ print $2 }' > /etc/sensu/plugins/disks.tmp | |
while read vDisk | |
do | |
vUsed=`df -P | grep -w ${vDisk} | awk '{ print $5 }' | cut -d'%' -f'1'| head -n 1` | |
if [ "${vUsed}" ] | |
then | |
if [ "${vUsed}" -ge "${CRIT}" ] | |
then | |
vCrit="${vCrit} ${vUsed}%:${vDisk}" | |
else | |
if [ "${vUsed}" -ge "${WARN}" ] | |
then | |
vWarn="${vWarn} ${vUsed}%:${vDisk}" | |
else | |
vOk="${vOk} ${vUsed}%:${vDisk}" | |
fi | |
fi | |
else | |
vCrit="${vCrit} Fail:${vDisk}" | |
fi | |
done < /etc/sensu/plugins/disks.tmp | |
rm /etc/sensu/plugins/disks.tmp | |
if [ "${vCrit}" ] | |
then | |
if [ "${vWarn}" ] && [ "${vOk}" ] | |
then | |
echo "CRIT:${vCrit} WARN:${vWarn} OK:${vOk}" | |
else | |
if [ "${vWarn}" ] | |
then | |
echo "CRIT:${vCrit} WARN:${vWarn}" | |
else | |
echo "CRIT:${vCrit} OK:${vOk}" | |
fi | |
fi | |
exit 2 | |
else | |
if [ "${vWarn}" ] | |
then | |
if [ "${vOk}" ] | |
then | |
echo "WARN:${vWarn} OK:${vOk}" | |
else | |
echo "WARN:${vWarn}" | |
fi | |
exit 1 | |
else | |
echo "OK:${vOk}" | |
exit 0 | |
fi | |
fi |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment