Check for a failed update.

This is run during requirements to allow restoring from backup.

Parameters

array $requirements: The requirements array that has been processed so far.

Return value

array Requirements array.

See also

hook_runtime_requirements

hook_update_requirements

2 calls to PackageManagerRequirementsHooks::checkFailure()

PackageManagerRequirementsHooks::runtime in core/modules/package_manager/src/Hook/PackageManagerRequirementsHooks.php

Implements hook_runtime_requirements().

PackageManagerRequirementsHooks::update in core/modules/package_manager/src/Hook/PackageManagerRequirementsHooks.php

Implements hook_update_requirements().

File

core/modules/package_manager/src/Hook/PackageManagerRequirementsHooks.php, line 115

Class

PackageManagerRequirementsHooks

Requirements checks for Package Manager.

Namespace

Drupal\package_manager\Hook

Code

public function checkFailure(array $requirements) : array {
  // If we're able to check for the presence of the failure marker at all, do
  // it irrespective of the current run phase. If the failure marker is there,
  // the site is in an indeterminate state and should be restored from backup
  // ASAP.
  $service_id = FailureMarker::class;
  if (\Drupal::hasService($service_id)) {
    try {
      \Drupal::service($service_id)->assertNotExists(NULL);
    } catch (FailureMarkerExistsException $exception) {
      $requirements['package_manager_failure_marker'] = [
        'title' => $this->t('Failed Package Manager update detected'),
        'description' => $exception->getMessage(),
        'severity' => RequirementSeverity::Error,
      ];
    }
  }
  return $requirements;
}

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