Create settings.php

web/sites/default/settings.php

@@ -0,0 +1,33 @@
+<?php
+
+// @codingStandardsIgnoreFile
+
+$databases = [];
+
+if ($_SERVER['SYMFONY_DOCKER_ENV']) {
+  $databases['default']['default'] = [
+    'driver' => $_SERVER['DATABASE_DRIVER'],
+    'host' => $_SERVER['DATABASE_HOST'],
+    'database' => $_SERVER['DATABASE_NAME'],
+    'username' => $_SERVER['DATABASE_USER'],
+    'password' => $_SERVER['DATABASE_PASSWORD'],
+    'port' => $_SERVER['DATABASE_PORT'],
+    'prefix' => '',
+    'namespace' => 'Drupal\\Core\\Database\\Driver\\mysql',
+    'collation' => 'utf8mb4_general_ci',
+  ];
+}
+
+$settings['hash_salt'] = '53cr3t!';
+
+$settings['update_free_access'] = FALSE;
+
+$settings['container_yamls'][] = $app_root . '/' . $site_path . '/services.yml';
+
+$settings['file_scan_ignore_directories'] = [
+  'node_modules',
+  'bower_components',
+];
+
+$settings['entity_update_batch_size'] = 50;
+$settings['entity_update_backup'] = TRUE;