From 69481850a0c098cf2cf6eb3113efc3b63c25bc0a Mon Sep 17 00:00:00 2001
From: pgayvallet <pierre.gayvallet@elastic.co>
Date: Wed, 26 Aug 2020 11:12:35 +0200
Subject: [PATCH] revert code removal, apparently was used (?)

---
 .../ui_settings/integration_tests/lib/servers.ts | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/src/core/server/ui_settings/integration_tests/lib/servers.ts b/src/core/server/ui_settings/integration_tests/lib/servers.ts
index b4cfc3c1efe8b..ea462291059a5 100644
--- a/src/core/server/ui_settings/integration_tests/lib/servers.ts
+++ b/src/core/server/ui_settings/integration_tests/lib/servers.ts
@@ -39,6 +39,7 @@ interface AllServices {
   savedObjectsClient: SavedObjectsClientContract;
   callCluster: LegacyAPICaller;
   uiSettings: IUiSettingsClient;
+  deleteKibanaIndex: typeof deleteKibanaIndex;
 }
 
 let services: AllServices;
@@ -61,6 +62,20 @@ export async function startServers() {
   kbnServer = kbn.kbnServer;
 }
 
+async function deleteKibanaIndex(callCluster: LegacyAPICaller) {
+  const kibanaIndices = await callCluster('cat.indices', { index: '.kibana*', format: 'json' });
+  const indexNames = kibanaIndices.map((x: any) => x.index);
+  if (!indexNames.length) {
+    return;
+  }
+  await callCluster('indices.putSettings', {
+    index: indexNames,
+    body: { index: { blocks: { read_only: false } } },
+  });
+  await callCluster('indices.delete', { index: indexNames });
+  return indexNames;
+}
+
 export function getServices() {
   if (services) {
     return services;
@@ -82,6 +97,7 @@ export function getServices() {
     callCluster,
     savedObjectsClient,
     uiSettings,
+    deleteKibanaIndex,
   };
 
   return services;