#!/usr/bin/env bash

if ! test -f /usr/lib/nagios/plugins/check_nrpe; then
    echo '/usr/lib/nagios/plugins/check_nrpe is missing, please install nagios-nrpe-plugin package.'
    exit 1
fi

if [ -r /etc/nagios/nrpe.d/evolix.cfg ]; then
    command=$(grep "check_$1" /etc/nagios/nrpe.d/evolix.cfg | tail -n1 | cut -d'=' -f2-)
    printf "Command:\n    $command\n"
fi

printf "NRPE daemon output:"
/usr/lib/nagios/plugins/check_nrpe -H 127.0.0.1 -c "check_$1"