nagios/eventhandlers/check_by_ssh_proxy

   1 #!/bin/bash
   2 #
   3 # Check_by_ssh proxy - use the nrpe.cfg to perform check_by_ssh checks
   4 # Version: 0.9
   5 # Author: Thomas Guyot-Sionnest <thomas@gmail.com>
   6 #
   7 # Usage: Call this script usign an an ssh key (command="..." <public_key>)
   8 #        Then on the nagios server, run check_by_ssh with the command set
   9 #        to your check_nrpe command.
  10 #
  11 # Bugs: - Arguments not yet supported
  12 #       - RE metachars in $SSH_ORIGINAL_COMMAND should be escaped
  13 #
  14 # This script is released in the public domain.
  15 #
  16
  17 ## CONFIG
  18
  19 NRPE_CONF="/usr/local/nagios/etc/nrpe.cfg"
  20
  21 ##
  22
  23 while read line
  24 do
  25         [[ $line =~ ^[[:space:]]*command\[$SSH_ORIGINAL_COMMAND\][[:space:]]*=[[:space:]]*(.+)$ ]] || continue
  26
  27         exec ${BASH_REMATCH[1]}
  28 done <"$NRPE_CONF"
  29
  30 echo "UNKNOWN: Command '$SSH_ORIGINAL_COMMAND' not found."
  31 exit 3
  32