class nspawn (
  String $machine_dir = '/var/lib/machines',
  String $template_dir = '/var/lib/machines',
  String $puppet_server = 'puppet',
  Hash[String,Hash] $templates,
  Hash[String,Hash] $machines,
) {
  create_resources(nspawn::machine, $machines)
  create_resources(nspawn::template, $templates)
}