public function DESConnector::clusterIsOk in Elasticsearch Connector 8

Check if we have a connection the cluster.

Return value

bool

File

src/DESConnector/DESConnector.php, line 138

Provides Elasticsearch Client for Drupal's Elasticsearch Connector module.

Class

DESConnector

Drupal Elasticsearch Interface.

Namespace

Drupal\elasticsearch_connector\DESConnector

Code

public function clusterIsOk() {
  try {
    $health = $this
      ->getCluster()
      ->health();
    if (in_array($health['status'], array(
      self::CLUSTER_STATUS_GREEN,
      self::CLUSTER_STATUS_YELLOW,
    ))) {
      $status = TRUE;
    }
    else {
      $status = FALSE;
    }
  } catch (Exception $e) {
    $status = FALSE;
  }
  return $status;
}