From 3052a166e0389c281c35d7937b0fc0ae1cc343e6 Mon Sep 17 00:00:00 2001
From: Gidi Meir Morris <github@gidi.io>
Date: Tue, 12 May 2020 09:43:29 +0100
Subject: [PATCH] [Task Manager] restores migrations of old tasks in TM
 (#65978) (#66069)

When migrating to KP last week the migrations were missed - this PR restores them.
---
 .../server/saved_objects/index.ts             |  2 ++
 .../server/saved_objects/migrations.ts        | 21 ++++++++++---------
 2 files changed, 13 insertions(+), 10 deletions(-)

diff --git a/x-pack/plugins/task_manager/server/saved_objects/index.ts b/x-pack/plugins/task_manager/server/saved_objects/index.ts
index 0ad9021cd7f39..fbb54b566ece0 100644
--- a/x-pack/plugins/task_manager/server/saved_objects/index.ts
+++ b/x-pack/plugins/task_manager/server/saved_objects/index.ts
@@ -6,6 +6,7 @@
 
 import { SavedObjectsServiceSetup } from 'kibana/server';
 import mappings from './mappings.json';
+import { migrations } from './migrations';
 import { TaskManagerConfig } from '../config.js';
 
 export function setupSavedObjects(
@@ -18,6 +19,7 @@ export function setupSavedObjects(
     hidden: true,
     convertToAliasScript: `ctx._id = ctx._source.type + ':' + ctx._id`,
     mappings: mappings.task,
+    migrations,
     indexPattern: config.index,
   });
 }
diff --git a/x-pack/plugins/task_manager/server/saved_objects/migrations.ts b/x-pack/plugins/task_manager/server/saved_objects/migrations.ts
index 1c2cf73d0fe13..617ef80749d6a 100644
--- a/x-pack/plugins/task_manager/server/saved_objects/migrations.ts
+++ b/x-pack/plugins/task_manager/server/saved_objects/migrations.ts
@@ -3,22 +3,23 @@
  * or more contributor license agreements. Licensed under the Elastic License;
  * you may not use this file except in compliance with the Elastic License.
  */
-import { SavedObject } from '../../../../../src/core/server';
+import { SavedObjectMigrationMap, SavedObjectUnsanitizedDoc } from '../../../../../src/core/server';
+import { TaskInstance, TaskInstanceWithDeprecatedFields } from '../task';
 
-export const migrations = {
-  task: {
-    '7.4.0': (doc: SavedObject<Record<string, unknown>>) => ({
-      ...doc,
-      updated_at: new Date().toISOString(),
-    }),
-    '7.6.0': moveIntervalIntoSchedule,
-  },
+export const migrations: SavedObjectMigrationMap = {
+  '7.4.0': doc => ({
+    ...doc,
+    updated_at: new Date().toISOString(),
+  }),
+  '7.6.0': moveIntervalIntoSchedule,
 };
 
 function moveIntervalIntoSchedule({
   attributes: { interval, ...attributes },
   ...doc
-}: SavedObject<Record<string, unknown>>) {
+}: SavedObjectUnsanitizedDoc<TaskInstanceWithDeprecatedFields>): SavedObjectUnsanitizedDoc<
+  TaskInstance
+> {
   return {
     ...doc,
     attributes: {