contrib/acknowledge

   1 #!/bin/sh
   2 #
   3 # Copyright (c) 2013 Holger Weiss <holger@weiss.in-berlin.de>
   4 #
   5 # This file is free software; Holger Weiss gives unlimited permission to copy
   6 # and/or distribute it, with or without modifications, as long as this notice is
   7 # preserved.
   8 #
   9 # This program is distributed in the hope that it will be useful, but WITHOUT
  10 # ANY WARRANTY, to the extent permitted by law; without even the implied
  11 # warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  12
  13 set -e
  14 set -u
  15
  16 send_nsca_args=${SEND_NSCA_ARGS:+$SEND_NSCA_ARGS}
  17
  18 die()
  19 {
  20         echo >&2 "$@"
  21         exit 1
  22 }
  23
  24 usage()
  25 {
  26         die "Usage: $0 [-C <comment>] [-c <config-file>] [-H <host>] [-S <service>]"
  27 }
  28
  29 while getopts C:c:H:hS: option
  30 do
  31         case $option in
  32         C)
  33                 comment=$OPTARG
  34                 ;;
  35         c)
  36                 send_nsca_args="${send_nsca_args:+$send_nsca_args }-c $OPTARG"
  37                 ;;
  38         H)
  39                 host=$OPTARG
  40                 ;;
  41         S)
  42                 service=$OPTARG
  43                 ;;
  44         h|\?)
  45                 usage
  46                 ;;
  47         esac
  48 done
  49
  50 shift `expr $OPTIND - 1`
  51 test $# -eq 0 || usage
  52
  53 host=${host:-`hostname -s`}
  54 service=${service:+$service}
  55 author=`getent passwd "$USER" | cut -d: -f5`
  56 comment=${comment:-"Submitted by send_nsca@`hostname -s`"}
  57
  58 if [ -z "$service" ]
  59 then    # Host acknowledgement.
  60         printf '%b' "ACKNOWLEDGE_HOST_PROBLEM;$host;1;0;1;$author;$comment\n" \
  61             | send_nsca -C $send_nsca_args
  62 else    # Service acknowledgement.
  63         printf '%b' "ACKNOWLEDGE_SVC_PROBLEM;$host;$service;1;0;1;$author;$comment\n" \
  64             | send_nsca -C $send_nsca_args
  65 fi
  66
  67 # vim:set joinspaces noexpandtab textwidth=80: