Current File : //lib64/nagios/plugins/nccustom/check_ip_update_log.sh

#!/bin/bash
# written by Vladimir Burov, vladimir.burov@namecheap.com
# version: 1.0-1 2018/02/08
# short description: NRPE check for checking log of ip_update.py
# link to documentation: https://collab.namecheap.net/display/TTD/Automation+of+the+adding+IP-addresses+from+Ubersmith+to+Shared+Hosting+servers

LOGFILE="/usr/local/ubersmith/logs/ip_update/ip_update.log"

if (( $(tail -5 ${LOGFILE}|grep 'CRITICAL'|wc -l) == 5 )); then
    echo "Last 5 records are 'CRITICAL' in ${LOGFILE}. Please check them"
    exit 2
fi
echo 'OK'
exit 0