modules/multipath/manifests/init.pp

   1 # = Class: multipath
   2 #
   3 # Manage a multipath installation
   4 #
   5 # == Sample Usage:
   6 #
   7 #   include multipath
   8 #
   9 class multipath {
  10         case $::hostname {
  11                 bm-bl1,bm-bl2,bm-bl3,bm-bl4,bm-bl5,bm-bl6,bm-bl7,bm-bl8,bm-bl9,bm-bl10,bm-bl11,bm-bl12,bm-bl13,bm-bl14: {
  12                         $conffile = 'multipath-bm.conf'
  13                 }
  14                 ubc-enc2bl01,ubc-enc2bl02,ubc-enc2bl09,ubc-enc2bl10: {
  15                         $conffile = 'multipath-ubc-ganeti2.conf'
  16                 }
  17                 default: {
  18                         $conffile = ''
  19                 }
  20         }
  21
  22         if $conffile != '' {
  23                 package { 'multipath-tools':
  24                         ensure => installed,
  25                 }
  26                 exec { 'multipath reload':
  27                         path        => '/usr/bin:/usr/sbin:/bin:/sbin',
  28                         command     => 'service multipath-tools reload',
  29                         refreshonly => true,
  30                         require     =>  Package['multipath-tools'],
  31                 }
  32
  33                 file { '/etc/multipath.conf':
  34                         content  => template("multipath/${conffile}.erb"),
  35                         notify  => Exec['multipath reload']
  36                 }
  37         }
  38 }