# @summary Sets up letsencrypt for other classes
# @param email Contact email sent to letsencrypt
# @param config_dir Location of configuration files
# @param default_cert Should a certificate be automatically configured
# @param default_cert_name
#   The name (and domain) of the automatically configured centificate.
class letsencrypt (
  String $email,
  Stdlib::Unixpath $config_dir = '/etc/letsencrypt',
  String $default_cert_name = $::facts['fqdn'],
  Boolean $default_cert = true,
  # TODO renewal provider here?
) {
  if $default_cert {
    letsencrypt::cert { $default_cert_name:
      ensure => present,
    }
  }

  file { $config_dir:
    ensure => directory,
  }

  $cli_conf = @("EOF")
    email = ${email}
    | EOF

  file { "${config_dir}/cli.ini":
    content => $cli_conf,
  }

  include letsencrypt::renew::setup

  # Boolean indicating if ssl is configured. Mainly used by
  # letsencrypt::nginx and similar classes to determine their export
  # of their variable $ssl.
  $ssl_configured = 'letsencrypt_director$' in keys($facts)
}