Adding health check to be always healthy for testing purposes

Author: andriyun

web/health-check.php

@@ -7,32 +7,5 @@
  * Environment that needs indication on project liveness can use this page.
  */
 
-use Drupal\Core\DrupalKernel;
-use Symfony\Component\HttpFoundation\Request;
-
-$autoloader = require_once 'autoload.php';
-
-// Sending error code by default.
-http_response_code(500);
-
-try {
-  // Loading standard Drupal Kernel process.
-  $kernel = new DrupalKernel('prod', $autoloader);
-  $server = $_SERVER;
-  // Requesting user/login page.
-  $server['REQUEST_URI'] = '/user/login';
-  $request = new Request($_GET, $_POST, [], $_COOKIE, $_FILES, $server);
-  $response = $kernel->handle($request);
-  $result = 'NOK';
-  // Only 200 response code is allowed for valid health check.
-  if ($response->getStatusCode() == 200) {
-    http_response_code($response->getStatusCode());
-    $result = 'OK';
-  }
-}
-catch (\Exception $exception) {
-  $result = 'NOK' . PHP_EOL;
-  $result = $exception->getMessage();
-}
-
-echo '<pre>' . $result;
+// Sending always 200 code by default.
+http_response_code(200);