# host.pp - the master host of the munin installation
# Copyright (C) 2007 David Schmitt <david@schmitt.edv-bus.at>
# See LICENSE for the full license granted to you.

class munin::host inherits munin
{

  if $munin_ensure_version == '' { $munin_ensure_version = 'installed' }

  package {"munin": ensure => $munin_ensure_version, }

  File <<| tag == 'munin' |>>
  
  file{'/etc/munin/munin.conf.header':
    source => [ "puppet:///modules/site-munin/config/host/${fqdn}/munin.conf.header",
                "puppet:///modules/site-munin/config/host/munin.conf.header.$operatingsystem",
                "puppet:///modules/site-munin/config/host/munin.conf.header",
                "puppet:///modules/munin/config/host/munin.conf.header.$operatingsystem",
                "puppet:///modules/munin/config/host/munin.conf.header" ],
    notify => Exec['concat_/etc/munin/munin.conf'],
    owner => root, group => 0, mode => 0644;
  }
      
  concatenated_file { "/etc/munin/munin.conf":
    dir => '/var/lib/puppet/modules/munin/nodes',
    header => "/etc/munin/munin.conf.header",
  }
  
  file { ["/var/log/munin-update.log", "/var/log/munin-limits.log", 
          "/var/log/munin-graph.log", "/var/log/munin-html.log"]:
            ensure => present,
            mode => 640, owner => munin, group => 0;
  }
  
  include munin::plugins::muninhost
  
  case $operatingsystem {
    centos: { include munin::host::cgi }    
  }

  # from time to time we cleanup hanging munin-runs
  file{'/etc/cron.d/munin_kill':
    content => "4,34 * * * * root if $(ps ax | grep -v grep | grep -q munin-run); then killall munin-run; fi\n",
    owner => root, group => 0, mode => 0644;
  }
  
  if $use_shorewall {
    include shorewall::rules::out::munin
  }
}