# @summary Return hash appropriate for an `apache::vhost`
# @param cert_name
#   Which certificate should be checked and used.
# @return
#   A hash applicable to me used as the parameters of an
#   `apache::vhost`. If SSL is configured for this domain, then SSL
#   configuration is returned, otherwise non-SSL configuration is
#   returned.
function letsencrypt::conf::apache(
  String $cert_name,
) >> Letsencrypt::Ssl_conf::Apache {
  $cert_path = $facts['letsencrypt_directory'][$cert_name]
  if $cert_path == undef {
    {
      ssl => false,
    }
  } else {
    {
      ssl       => true,
      ssl_cert  => "${cert_path}/cert.pem",
      ssl_key   => "${cert_path}/privkey.pem",
      ssl_chain => "${cert_path}/fullchain.pem",
    }
  }
}