modules/munin-node/manifests/init.pp

   1 define activate_munin_check($ensure=present, $script = none) {
   2     case $script {
   3         none: { $link = $name }
   4         default: { $link = $script }
   5     }
   6
   7     case $ensure {
   8         present: {
   9             file { "/etc/munin/plugins/$name":
  10                      ensure => "/usr/share/munin/plugins/$link",
  11                      notify => Exec["munin-node restart"];
  12             }
  13         }
  14         default: {
  15             file { "/etc/munin/plugins/$name":
  16                      ensure => $ensure,
  17                      notify => Exec["munin-node restart"];
  18             }
  19         }
  20     }
  21 }
  22
  23 class munin-node {
  24
  25     package { munin-node: ensure => installed }
  26
  27     activate_munin_check {
  28         "cpu":;
  29         "entropy":;
  30         "forks":;
  31         "interrupts":;
  32         "iostat":;
  33         "irqstats":;
  34         "load":;
  35         "memory":;
  36         "ntp_offset":;
  37         "ntp_states":;
  38         "open_files":;
  39         "open_inodes":;
  40         "processes":;
  41         "swap":;
  42         "uptime":;
  43         "vmstat":;
  44     }
  45
  46     case $spamd {
  47         "true": {
  48               activate_munin_check { "spamassassin":; }
  49         }
  50     }
  51
  52     case $vsftpd {
  53         "true": {
  54               package {
  55                       "logtail": ensure => installed;
  56               }
  57               activate_munin_check {
  58                       "vsftpd":;
  59                       "ps_vsftpd": script => "ps_";
  60               }
  61         }
  62     }
  63
  64     file {
  65         "/etc/munin/munin-node.conf":
  66             content => template("munin-node/munin-node.conf.erb"),
  67             require => Package["munin-node"],
  68             notify  => Exec["munin-node restart"];
  69
  70         "/etc/munin/plugin-conf.d/munin-node":
  71             content => template("munin-node/munin-node.plugin.conf.erb"),
  72             require => Package["munin-node"],
  73             notify  => Exec["munin-node restart"];
  74
  75         "/etc/munin/plugins/df":
  76             source  => "puppet:///modules/munin-node/df-wrap",
  77             mode    => 555,
  78             require => Package["munin-node"],
  79             notify  => Exec["munin-node restart"]
  80             ;
  81         "/etc/munin/plugins/df_abs":
  82             source  => "puppet:///modules/munin-node/df-wrap",
  83             mode    => 555,
  84             require => Package["munin-node"],
  85             notify  => Exec["munin-node restart"]
  86             ;
  87         "/etc/munin/plugins/df_inode":
  88             source  => "puppet:///modules/munin-node/df-wrap",
  89             mode    => 555,
  90             require => Package["munin-node"],
  91             notify  => Exec["munin-node restart"]
  92             ;
  93     }
  94
  95     exec { "munin-node restart":
  96         path        => "/etc/init.d:/usr/bin:/usr/sbin:/bin:/sbin",
  97         refreshonly => true,
  98     }
  99     @ferm::rule { "dsa-munin-v4":
 100             description     => "Allow munin from munin master",
 101             rule            => "proto tcp mod state state (NEW) dport (munin) @subchain 'munin' { saddr (\$HOST_MUNIN_V4 \$HOST_NAGIOS_V4) ACCEPT; }",
 102             notarule        => true,
 103     }
 104     @ferm::rule { "dsa-munin-v6":
 105             description     => "Allow munin from munin master",
 106             domain          => "ip6",
 107             rule            => "proto tcp mod state state (NEW) dport (munin) @subchain 'munin' { saddr (\$HOST_MUNIN_V6 \$HOST_NAGIOS_V6) ACCEPT; }",
 108             notarule        => true,
 109     }
 110 }
 111
 112 # vim:set et:
 113 # vim:set sts=4 ts=4:
 114 # vim:set shiftwidth=4: