public function NagiosCommands::check_updates in Nagios Monitoring 8

Allows querying Drupal's update status. Useful for NRPE.

It will respect the nagios.min_report_severity setting.

@command nagios-updates

Return value

int Defaults: NAGIOS_STATUS_OK: 0 NAGIOS_STATUS_WARNING: 1 NAGIOS_STATUS_CRITICAL: 2 NAGIOS_STATUS_UNKNOWN: 3

File

src/Commands/NagiosCommands.php, line 122

Class

NagiosCommands

Drush command file for Nagios

Namespace

Drupal\nagios\Commands

Code

public function check_updates() {
  $logger = $this->logger;
  try {
    $update_data = nagios_check_requirements()['data'];
    $severity = $update_data['status'];
  } catch (ServiceNotFoundException $e) {
    $logger
      ->error(dt('This Drush command is only available if Core’s update module is enabled.'));
    $logger
      ->error(dt('Run `drush en update` to enable it.'));
    return NAGIOS_STATUS_UNKNOWN;
  }
  if ($severity == NAGIOS_STATUS_CRITICAL) {
    $logger
      ->error($update_data['text']);
  }
  elseif ($severity == NAGIOS_STATUS_WARNING) {
    $logger
      ->warning($update_data['text']);
  }
  else {
    $logger
      ->notice($update_data['text']);
  }
  return $severity;
}