From 78fc4d2e93c05b1fd014bd6fa31a608d6968ed43 Mon Sep 17 00:00:00 2001
From: Rudolf Meijering <skaapgif@gmail.com>
Date: Wed, 18 Mar 2020 13:47:37 +0100
Subject: [PATCH] x-pack/watcher: create custom client only once

---
 x-pack/plugins/watcher/server/plugin.ts | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/x-pack/plugins/watcher/server/plugin.ts b/x-pack/plugins/watcher/server/plugin.ts
index 88cecf533522..dcbc7e652687 100644
--- a/x-pack/plugins/watcher/server/plugin.ts
+++ b/x-pack/plugins/watcher/server/plugin.ts
@@ -10,6 +10,7 @@ declare module 'kibana/server' {
   }
 }
 
+import { once } from 'lodash';
 import {
   CoreSetup,
   IScopedClusterClient,
@@ -52,11 +53,11 @@ export class WatcherServerPlugin implements Plugin<void, void, any, any> {
       getLicenseStatus: () => this.licenseStatus,
     };
 
-    const getWatcherEsClient = async () => {
+    const getWatcherEsClient = once(async () => {
       const [coreStart] = await getStartServices();
       const config = { plugins: [elasticsearchJsPlugin] };
       return coreStart.elasticsearch.legacy.createClient('watcher', config);
-    };
+    });
     http.registerRouteHandlerContext('watcher', (ctx, request) => {
       return {
         client: {