class icecast(
  $config_content = lookup('icecast::config_content', undef, undef, false),
  $config_source  = [ "puppet:///modules/site_icecast/${::hostname}.conf",
                      "puppet:///modules/icecast/icecast.conf" ],
) {
  package { 'icecast2':
    ensure => present,
  }

  file { '/etc/icecast2/icecast.xml':
    ensure  => present,
    owner   => 'icecast2',
    group   => 'icecast',
    mode    => '0660',
    require => Package['icecast2'],
    notify  => Service['icecast2'],
  }

  service { 'icecast2':
    ensure => running,
  }

  if $config_content {
    File['/etc/icecast2/icecast.xml']{
      content => $config_content,
    }
  } else {
    File['/etc/icecast2/icecast.xml']{
      source => $config_source,
    }
  }
}