50 lines
1.5 KiB
Bash
Executable file
50 lines
1.5 KiB
Bash
Executable file
#!/bin/sh
|
|
|
|
set -u
|
|
|
|
return=0
|
|
nb_crit=0
|
|
nb_warn=0
|
|
nb_ok=0
|
|
nb_unchk=0
|
|
output=""
|
|
|
|
instances=$(ls /etc/redis/redis-*.conf)
|
|
for instance in ${instances}; do
|
|
name=$(basename "${instance}"| sed '{s/redis-//;s/.conf//}')
|
|
port=$(grep "port" "${instance}"|grep -oE "[0-9]*")
|
|
if [ -h "/etc/systemd/system/multi-user.target.wants/redis-server@${name}.service" ]; then
|
|
/usr/lib/nagios/plugins/check_tcp -p "${port}" >/dev/null 2>&1
|
|
ret="${?}"
|
|
if [ "${ret}" -ge 2 ]; then
|
|
nb_crit=$((nb_crit + 1))
|
|
output="${output}CRITICAL - ${name} (${port})\n"
|
|
[ "${return}" -le 2 ] && return=2
|
|
elif [ "${ret}" -ge 1 ]; then
|
|
nb_warn=$((nb_warn + 1))
|
|
output="${output}WARNING - ${name} (${port})\n"
|
|
[ "${return}" -le 1 ] && return=1
|
|
else
|
|
nb_ok=$((nb_ok + 1))
|
|
output="${output}OK - ${name} (${port})\n"
|
|
[ "${return}" -le 0 ] && return=0
|
|
fi
|
|
else
|
|
nb_unchk=$((nb_unchk + 1))
|
|
output="${output}UNCHK - ${name} (${port})\n"
|
|
fi
|
|
done
|
|
|
|
[ "${return}" -ge 0 ] && header="OK"
|
|
[ "${return}" -ge 1 ] && header="WARNING"
|
|
[ "${return}" -ge 2 ] && header="CRITICAL"
|
|
|
|
printf "%s - %s UNCHK / %s CRIT / %s WARN / %s OK\n\n" "${header}" "${nb_unchk}" "${nb_crit}" "${nb_warn}" "${nb_ok}"
|
|
|
|
printf "${output}" | grep -E "^CRITICAL"
|
|
printf "${output}" | grep -E "^WARNING"
|
|
printf "${output}" | grep -E "^OK"
|
|
printf "${output}" | grep -E "^UNCHK"
|
|
|
|
exit "${return}"
|