Move into nested docroot

web/core/scripts/dump-database-d8-mysql.php

@@ -0,0 +1,27 @@
+#!/usr/bin/env php
+<?php
+
+/**
+ * @file
+ * A command line application to dump a database to a generation script.
+ */
+
+use Drupal\Core\Command\DbDumpApplication;
+use Drupal\Core\DrupalKernel;
+use Drupal\Core\Site\Settings;
+use Symfony\Component\HttpFoundation\Request;
+
+if (PHP_SAPI !== 'cli') {
+  return;
+}
+
+// Bootstrap.
+$autoloader = require __DIR__ . '/../../autoload.php';
+require_once __DIR__ . '/../includes/bootstrap.inc';
+$request = Request::createFromGlobals();
+Settings::initialize(dirname(dirname(__DIR__)), DrupalKernel::findSitePath($request), $autoloader);
+$kernel = DrupalKernel::createFromRequest($request, $autoloader, 'prod')->boot();
+
+// Run the database dump command.
+$application = new DbDumpApplication();
+$application->run();