#!/usr/bin/env zsh | |
# MK's Remote Plugin Executor NG ;-) | |
# | |
# Workaround for check_mks inability to use scripts from a mrpe.d directory | |
# http://lists.mathias-kettner.de/pipermail/checkmk-en/2013-February/008646.html | |
# | |
# Make sure mrpe.cfg doesn't exist, or you will end up with two <<<mrpe>>> | |
# output sections. | |
# | |
set -o pipefail | |
if [[ -e /etc/mrpe.conf ]] | |
then | |
echo "mrpe.conf should not exist when running mrped" | |
exit 1 | |
fi | |
if [ "$(ls -A /etc/check_mk/mrpe.d)" ] ; then | |
echo '<<<mrpe>>>' | |
grep -rhEv '^[[:space:]]*($|#)' "/etc/check_mk/mrpe.d" | | |
while read descr cmdline | |
do | |
( | |
PLUGIN=${cmdline%% *} | |
OUTPUT=$(eval "$cmdline" | tr \\n \\1) | |
echo -n "(${PLUGIN##*/}) $descr $? $OUTPUT" | |
)& | |
pids=(${pids[@]} $!) | |
done | |
for j in ${pids[@]}; do | |
wait $j &> /dev/null | |
done | |
fi |
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Paralysed! :-) Thanks Farhad! Downside: Currently its a drop in replacement ; GNU Parallel isn't installed on all systems and adds an additional dependency. |
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Should probably do this with GNU Parallel instead.