# profiles::dns::base
class profiles::dns::base (
  Array  $search  = [],
  Array  $nameservers = ['198.18.13.12', '198.18.13.13'],
  Optional[Enum[
    'all',
    'region',
    'country'
  ]]      $use_ns           = undef,
  Optional[String] $ns_role = undef,
){

  # install bind_utils
  include bind::updater

  # if ns_role is set, find all hosts matching that enc_role
  $nameserver_array = $ns_role ? {
    undef   => $nameservers,
    default => $use_ns ? {
      'all'     => query_nodes("enc_role='${ns_role}'", 'networking.ip'),
      'region'  => query_nodes("enc_role='${ns_role}' and region=${facts['region']}", 'networking.ip'),
      'country' => query_nodes("enc_role='${ns_role}' and country=${facts['country']}", 'networking.ip'),
    }
  }

  # if nameservers not returned from puppetdb, use default
  $use_nameservers = empty($nameserver_array) ? {
    true  => $nameservers,
    false => $nameserver_array,
  }

  # if search is undef, fallback to domainname from facts
  if $search == [] {
    $search_array = [$::facts['networking']['domain']]
  }else{
    $search_array = $search
  }

  # include resolvconf class
  class { 'profiles::dns::resolvconf':
    nameservers    => sort($use_nameservers),
    search_domains => sort($search_array),
  }

  # export dns records for client
  profiles::dns::client {"${facts['networking']['fqdn']}-default":}

}