From 0366ffae3881eee67ee9a6347c661e8c61372a7a Mon Sep 17 00:00:00 2001
From: Alan Sikora <alansikora@gmail.com>
Date: Wed, 29 May 2019 16:40:35 -0300
Subject: [PATCH] Removing unnecesary federation configs (#14674)

---
 server/startup/migrations/index.js |  2 ++
 server/startup/migrations/v147.js  | 22 ++++++++++++++++++++++
 2 files changed, 24 insertions(+)
 create mode 100644 server/startup/migrations/v147.js

diff --git a/server/startup/migrations/index.js b/server/startup/migrations/index.js
index 9b4975b73426..2dc6efd4e316 100644
--- a/server/startup/migrations/index.js
+++ b/server/startup/migrations/index.js
@@ -143,4 +143,6 @@ import './v142';
 import './v143';
 import './v144';
 import './v145';
+import './v146';
+import './v147';
 import './xrun';
diff --git a/server/startup/migrations/v147.js b/server/startup/migrations/v147.js
new file mode 100644
index 000000000000..cb2bcc44f1e3
--- /dev/null
+++ b/server/startup/migrations/v147.js
@@ -0,0 +1,22 @@
+import { Migrations } from '../../../app/migrations/server';
+import { Settings } from '../../../app/models';
+
+const validSettings = [
+	'FEDERATION_Discovery_Method',
+	'FEDERATION_Domain',
+	'FEDERATION_Enabled',
+	'FEDERATION_Hub_URL',
+	'FEDERATION_Public_Key',
+	'FEDERATION_Status',
+	'FEDERATION_Test_Setup',
+];
+
+Migrations.add({
+	version: 147,
+	up() {
+		Settings.remove({ $and: [{ _id: /FEDERATION/ }, { _id: { $nin: validSettings } }] });
+	},
+	down() {
+		// Down migration does not apply in this case
+	},
+});