stormbind/munin/nullmailer_mailqueue

   1 #!/bin/sh
   2 # -*- sh -*-
   3
   4 : << =cut
   5
   6 =head1 NAME
   7
   8 nullmailer_mailqueue - Plugin to graph the nullmailer queue size
   9
  10 =head1 CONFIGURATION
  11
  12 This plugin uses the following configuration variables
  13
  14  [nullmailer_mailqueue]
  15   env.queuecmd - mailq command to execute
  16
  17 =head2 DEFAULT CONFIGURATION
  18
  19 The default configuration is
  20
  21  [nullmailer_mailqueue]
  22   env.mtaqueue /usr/bin/mailq
  23
  24 =head1 AUTHOR
  25
  26 Sven Hoexter
  27
  28 =head1 LICENSE
  29
  30 GPLv2
  31
  32 =head1 MAGIC MARKERS
  33
  34  #%# family=auto
  35  #%# capabilities=autoconf
  36
  37 =cut
  38 QUEUECMD=${queuecmd:-/usr/bin/mailq}
  39
  40 if [ "$1" = "autoconf" ]; then
  41         if [ -x "$QUEUECMD" ] ; then
  42                 echo yes
  43                 exit 0
  44         else
  45                 echo "no (queue command ${QUEUECMD} not found)"
  46                 exit 0
  47         fi
  48 fi
  49
  50 if [ "$1" = "config" ]; then
  51
  52         echo 'graph_title nullmailer queued mails'
  53         echo 'graph_order mails'
  54         echo 'graph_vlabel mails in queue'
  55         echo 'graph_category nullmailer'
  56         echo 'mails.label mails'
  57         exit 0
  58 fi
  59
  60 mtamails=$(${QUEUECMD} | grep -Ec '[0-9]{4}')
  61 echo "mails.value ${mtamails}"