Icinga2 Plugins

Script

• cat /usr/lib/nagios/plugins/check_processes

1. !/bin/bash

function check_pgrep() { for PROC in $PROCS do

PROCID=$(pgrep -x $PROC | head -1)
if test -z "$PROCID"
 then
 ERRLIST="$ERRLIST $PROC"
 fi

done if -n $ERRLIST then

echo "MISSING:$ERRLIST"
exit 2

else

echo "OK: $PROCS"

fi }

while getopts ":p:" opt do

       case $opt in
      p) PROCS=$OPTARG;;
      \?) echo "USAGE: $0 -p PROC"; exit 2 ;;
       :)
       echo "Option -$OPTARG requires an argument." >&2
        exit 1
       ;;

  esac

done

if test -n "$PROCS" then check_pgrep else

echo "USAGE: $0 -p PROC"

exit 1 fi

=Definition=
<pre>
cat<<HERE >> /usr/share/icinga2/include/command-plugins.conf
object CheckCommand "processes" {
    import "plugin-check-command"
    command = [ PluginDir + "/check_processes" ]
    timeout = 1m
    arguments += {
        "-p" = {
            description = "Programnames"
            required = true
            value = "$processes_names$"
        }
    }
}
HERE