From 9e508e70f0103c6fdb26ebc064f623e419443d84 Mon Sep 17 00:00:00 2001
From: Manasvini B Suryanarayana <manasvis@amazon.com>
Date: Mon, 20 Jun 2022 14:48:03 -0700
Subject: [PATCH] [Deprecation] Deprecate setupMaster in favor of
 setupClusterManager (#1752)

As part of the meta issue https://github.com/opensearch-project/OpenSearch/issues/2589 to track the plan and progress of applying inclusive naming across OpenSearch Repositories
We are deprecating setupMaster in favor of setupClusterManager

Signed-off-by: manasvinibs <manasvis@amazon.com>
---
 src/cli/cluster/cluster.mock.ts    | 2 ++
 src/cli/cluster/cluster_manager.ts | 2 +-
 src/cli/cluster/worker.ts          | 3 ++-
 3 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/cli/cluster/cluster.mock.ts b/src/cli/cluster/cluster.mock.ts
index fa494128e909..fa153130c096 100644
--- a/src/cli/cluster/cluster.mock.ts
+++ b/src/cli/cluster/cluster.mock.ts
@@ -78,5 +78,7 @@ class MockClusterFork extends EventEmitter {
 
 export class MockCluster extends EventEmitter {
   fork = jest.fn(() => new MockClusterFork(this));
+  /** @deprecated use setupClusterManager */
   setupMaster = jest.fn();
+  setupClusterManager = jest.fn();
 }
diff --git a/src/cli/cluster/cluster_manager.ts b/src/cli/cluster/cluster_manager.ts
index 7e09a820b249..827628ec6183 100644
--- a/src/cli/cluster/cluster_manager.ts
+++ b/src/cli/cluster/cluster_manager.ts
@@ -135,7 +135,7 @@ export class ClusterManager {
     });
 
     // When receive that event from server worker
-    // forward a reloadLoggingConfig message to master
+    // forward a reloadLoggingConfig message to cluster manager
     // and all workers. This is only used by LogRotator service
     // when the cluster mode is enabled
     this.server.on('reloadLoggingConfigFromServerWorker', () => {
diff --git a/src/cli/cluster/worker.ts b/src/cli/cluster/worker.ts
index d69708793b23..19f2c666dc50 100644
--- a/src/cli/cluster/worker.ts
+++ b/src/cli/cluster/worker.ts
@@ -30,6 +30,7 @@
 
 import _ from 'lodash';
 import cluster from 'cluster';
+import { setupMaster as setupClusterManager } from 'cluster';
 import { EventEmitter } from 'events';
 
 import { BinderFor } from './binder_for';
@@ -44,7 +45,7 @@ export type ClusterWorker = cluster.Worker & {
   exitCode?: number;
 };
 
-cluster.setupMaster({
+setupClusterManager({
   exec: cliPath,
   silent: false,
 });