Checks that `composer.json` is valid and `composer.lock` exists.

Parameters

string $working_dir: The directory to check.

Throws

\Drupal\package_manager\Exception\ComposerNotReadyException Thrown if:

• `composer.json` doesn't exist in the given directory or is invalid according to `composer validate`.
• `composer.lock` doesn't exist in the given directory.

2 calls to ComposerInspector::validateProject()

ComposerInspector::getConfig in core/modules/package_manager/src/ComposerInspector.php

Returns a config value from Composer.

ComposerInspector::validate in core/modules/package_manager/src/ComposerInspector.php

Checks that Composer commands can be run.

File

core/modules/package_manager/src/ComposerInspector.php, line 102

Class

ComposerInspector

Defines a class to get information from Composer.

Namespace

Drupal\package_manager

Code

private function validateProject(string $working_dir) : void {
  $messages = [];
  $previous_exception = NULL;
  // If either composer.json or composer.lock have changed, ensure the
  // directory is in a completely valid state, according to Composer.
  if ($this->invalidateCacheIfNeeded($working_dir)) {
    try {
      $this->runner
        ->run([
        'validate',
        '--check-lock',
        '--no-check-publish',
        '--with-dependencies',
        '--no-ansi',
        "--working-dir={$working_dir}",
      ]);
    } catch (RuntimeException $e) {
      $messages[] = $e->getMessage();
      $previous_exception = $e;
    }
  }
  // Check for the presence of composer.lock, because `composer validate`
  // doesn't expect it to exist, but we do (see ::getInstalledPackagesList()).
  if (!file_exists($working_dir . DIRECTORY_SEPARATOR . 'composer.lock')) {
    $messages[] = $this->t('composer.lock not found in @dir.', [
      '@dir' => $working_dir,
    ]);
  }
  if ($messages) {
    throw new ComposerNotReadyException($working_dir, $messages, 0, $previous_exception);
  }
}

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