public function ConfigDistroCommands::distroUpdate in Config Distro 8

Apply configuration updates.

@command config-distro-update @option preview Format for displaying proposed changes. Recognized values: list, diff. @usage drush config-distro-update Apply updates from distribution. @aliases cd-update

File

src/Commands/ConfigDistroCommands.php, line 88

Class

ConfigDistroCommands

Drush integration for the Configuration Synchronizer module.

Namespace

Drupal\config_distro\Commands

Code

public function distroUpdate($options = [
  'preview' => 'list',
]) {
  $active_storage = $this->activeStorage;
  $source_storage = $this->distroStorage;
  $storage_comparer = new StorageComparer($this->distroStorage, $this->activeStorage, $this->configManager);

  // This is copied from the Drush command.
  if (!$storage_comparer
    ->createChangelist()
    ->hasChanges()) {
    $this
      ->logger()
      ->notice('There are no changes to import.');
    return;
  }
  if ($options['preview'] == 'list') {
    $change_list = [];
    foreach ($storage_comparer
      ->getAllCollectionNames() as $collection) {
      $change_list[$collection] = $storage_comparer
        ->getChangelist(NULL, $collection);
    }
    $table = ConfigCommands::configChangesTable($change_list, $this
      ->output());
    $table
      ->render();
  }
  else {

    // @TODO: make this work again after drush is fixed...
    // Copy active storage to a temporary directory.
    $temp_active_dir = drush_tempdir();
    $temp_active_storage = new FileStorage($temp_active_dir);
    ConfigCommands::copyConfig($active_storage, $temp_active_storage);

    // Copy sync storage to a temporary directory as it could be
    // modified by the partial option or by decorated sync storages.
    $temp_sync_dir = drush_tempdir();
    $temp_sync_storage = new FileStorage($temp_sync_dir);
    ConfigCommands::copyConfig($source_storage, $temp_sync_storage);
    drush_shell_exec('diff -u %s %s', $temp_active_dir, $temp_sync_dir);
    $output = drush_shell_exec_output();
    $this
      ->output()
      ->writeln(implode("\n", $output));
  }
  if ($this
    ->io()
    ->confirm(dt('Import the listed configuration changes?'))) {

    // Import the config using the default Drush command.
    // @see \Drush\Drupal\Commands\config\ConfigImportCommands::doImport()
    drush_op([
      $this->configImportCommands,
      'doImport',
    ], $storage_comparer);

    // Dispatch an event to notify modules about the successful import.
    $this->eventDispatcher
      ->dispatch(ConfigDistroEvents::IMPORT);
  }
  else {
    throw new UserAbortException();
  }
}