class yum::config {

  file { "/etc/yum.conf":
    owner => 'root',
    group => 'root',
    mode => '0644',
    content => template('yum/yum.conf.erb'),
  }

  if (is_array($yum::repositories[$yum::profile])) {
    $listofrepos = array2hash($yum::repositories[$yum::profile], $yum::description)

    create_resources(yumrepo, $listofrepos)
  }

  $yum::groups.each |$group| {
    if (has_key($yum::grouplist, $group)) {
      if ($yum::grouplist[$group] != undef) {
        ensure_packages([$yum::grouplist[$group]])
      }
      
      } else {
      notify {"Warning: yum group ${group} is absent from yum::grouplist !":}
      }
  }
  
  if $yum::autoupdate {
    package { "yum-cron":
      ensure => 'installed',
    }

    file { "/etc/yum/yum-cron.conf":
      ensure  => present,
      source  => "puppet:///modules/yum/yum-cron.conf",
      owner   => 'root',
      group   => 'root',
      mode    => '0644',
    }

    file { "/etc/yum/yum-cron-hourly.conf":
      ensure  => present,
      source  => "puppet:///modules/yum/yum-cron-hourly.conf",
      owner   => 'root',
      group   => 'root',
      mode    => '0644',
    }

    service { 'yum-cron':
      ensure => running,
      enable => true,
    }
  }
  
}