function backup_migrate_files_destination_archivesource::_backup_to_file_cli in Backup and Migrate 6.3

Same name and namespace in other branches

1. 8.3 includes/sources.archivesource.inc \backup_migrate_files_destination_archivesource::_backup_to_file_cli()
2. 7.3 includes/sources.archivesource.inc \backup_migrate_files_destination_archivesource::_backup_to_file_cli()

Backup from this source.

Overrides backup_migrate_destination_filesource::_backup_to_file_cli

File

includes/sources.archivesource.inc, line 97

A destination type for saving locally to the server.

Class

backup_migrate_files_destination_archivesource

A destination type for saving locally to the server.

Code

function _backup_to_file_cli($file, $settings) {
  if (!empty($settings->filters['use_cli']) && function_exists('backup_migrate_exec') && function_exists('escapeshellarg')) {
    $excluded_paths = empty($settings->filters['exclude_filepaths']) ? '' : $settings->filters['exclude_filepaths'];
    foreach ($this
      ->get_excluded_paths($excluded_paths) as $path) {
      $exclude[] = '--exclude=' . escapeshellarg($path);
    }
    $exclude = implode(' ', $exclude);

    // Create a symlink in a temp directory so we can rename the file in the archive.
    $temp = backup_migrate_temp_directory();
    $manifest = $this
      ->generate_manifest();
    $db = $this
      ->get_db();
    rename($db, $temp . '/database.sql');
    rename($manifest, $temp . '/MANIFEST.ini');
    $file
      ->push_type('sitearchive');
    $link = $temp . '/docroot';
    $input = realpath($this
      ->get_location());
    backup_migrate_exec("ln -s %input %link; tar --dereference -C %temp -rf %output {$exclude} .", array(
      '%output' => $file
        ->filepath(),
      '%input' => $input,
      '%temp' => $temp,
      '%link' => $link,
    ));
    return $file;
  }
  return FALSE;
}