class { apeldbloader :
  #DB params
  db_name=>hiera('apelparser::config::mysql_database'),
  db_user=>hiera('apelparser::config::mysql_user'),
  db_hostname=>hiera('apelparser::config::mysql_hostname'),
  db_pass=>hiera('apelparser::config::mysql_password'),

  #loader params
  save_messages => true,
}
->
class {apeldbloader::car_to_apel: }