[FIX] Update check not able to be disabled

app/version-check/server/addSettings.js

@@ -6,5 +6,13 @@ settings.addGroup('General', function() {
 			type: 'string',
 			readonly: true,
 		});
+
+		this.add('Update_EnableChecker', true, {
+			type: 'boolean',
+			enableQuery: {
+				_id: 'Register_Server',
+				value: true,
+			},
+		});
 	});
 });

app/version-check/server/index.js

@@ -1,6 +1,7 @@
 import { Meteor } from 'meteor/meteor';
 import { SyncedCron } from 'meteor/littledata:synced-cron';
 
+import { settings } from '../../settings';
 import checkVersionUpdate from './functions/checkVersionUpdate';
 import './methods/banner_dismiss';
 import './addSettings';
@@ -11,18 +12,30 @@ if (SyncedCron.nextScheduledAtDate(jobName)) {
 	SyncedCron.remove(jobName);
 }
 
-SyncedCron.add({
-	name: jobName,
-	schedule: (parser) => parser.text('at 2:00 am'),
-	job() {
-		checkVersionUpdate();
-	},
-});
+const addVersionCheckJob = () => {
+	SyncedCron.add({
+		name: jobName,
+		schedule: (parser) => parser.text('at 2:00 am'),
+		job() {
+			checkVersionUpdate();
+		},
+	});
+};
+
 
 Meteor.startup(() => {
 	checkVersionUpdate();
 });
 
-// Send email to admins
-// Save latest alert
-// ENV var to disable the check for update for our cloud
+settings.get('Register_Server', (key, value) => {
+	if (value && SyncedCron.nextScheduledAtDate(jobName)) {
+		return;
+	}
+
+	if (value && settings.get('Update_EnableChecker')) {
+		addVersionCheckJob();
+		return;
+	}
+
+	SyncedCron.remove(jobName);
+});

packages/rocketchat-i18n/i18n/en.i18n.json

@@ -3646,6 +3646,7 @@
   "Unstar_Message": "Remove Star",
   "Update": "Update",
   "Update_LatestAvailableVersion": "Update Latest Available Version",
+  "Update_EnableChecker": "Enable the Update Checker",
   "Update_to_version": "Update to __version__",
   "Update_your_RocketChat": "Update your Rocket.Chat",
   "Updated_at": "Updated at",