function drush_cmi_config_normalize() {
  $exclude = array();
  $entity_manager = Drupal::entityManager();
  foreach ($entity_manager->getDefinitions() as $entity_type => $info) {
    if (in_array('Drupal\Core\Config\Entity\ConfigEntityInterface', class_implements($info->getClass())) && !in_array($entity_type, $exclude)) {
      /**
       * @var Drupal\Core\Config\Entity\ConfigEntityInterface[] $entities
       */
      $entities = $entity_manager->getStorageController($entity_type)->loadMultiple();
      foreach ($entities as $entity) {
        if (!$entity->uuid()) {
          $entity->set('uuid', Drupal::service('uuid')->generate());
        }
        $entity->save();
      }
    }
  }
}