remove-obssolete-make-related-files.php

<?php

/**
 * @var SplFileInfo $path
 * @var SplFileInfo $file
 */

$it = new RecursiveDirectoryIterator(__DIR__ . '/../drupal-make');

$ini = file_get_contents(__DIR__ . '/../make.ini');

$total = 0;
$count = 0;

foreach (new RecursiveIteratorIterator($it) as $fileName => $file) {
  if ($file->isDir()) {
    continue;
  }

  $total++;

  $relative_path = str_replace('/vagrant_data/', '', $file->getRealPath());
  if (strpos($ini, $relative_path) === FALSE) {
    $count++;
    if (unlink($file->getRealPath())) {
      echo sprintf('Obsolete file removed: %s', $relative_path) . PHP_EOL;
    }
  }
}

echo sprintf('%d obsolete files found of %d' . PHP_EOL, $count, $total);