fix: app subprocess restart not running onEnable lifecycle (#34172)

.changeset/chilled-seas-refuse.md

@@ -0,0 +1,5 @@
+---
+'@rocket.chat/apps-engine': patch
+---
+
+Fixes the subprocess restarting routine failing to correctly restart apps in some cases

packages/apps-engine/src/server/AppManager.ts

@@ -1035,6 +1035,10 @@ export class AppManager {
             result = false;
 
             await app.setStatus(status, silenceStatus);
+
+            // If some error has happened in initialization, like license or installations invalidation
+            // we need to store this on the DB regardless of what the parameter requests
+            saveToDb = true;
         }
 
         if (saveToDb) {
@@ -1113,6 +1117,10 @@ export class AppManager {
             }
 
             console.error(e);
+
+            // If some error has happened during enabling, like license or installations invalidation
+            // we need to store this on the DB regardless of what the parameter requests
+            saveToDb = true;
         }
 
         if (enable) {

packages/apps-engine/src/server/runtime/deno/AppsEngineDenoRuntime.ts

@@ -9,14 +9,14 @@ import { LivenessManager } from './LivenessManager';
 import { ProcessMessenger } from './ProcessMessenger';
 import { bundleLegacyApp } from './bundler';
 import { decoder } from './codec';
-import { AppStatus } from '../../../definition/AppStatus';
+import { AppStatus, AppStatusUtils } from '../../../definition/AppStatus';
+import type { AppMethod } from '../../../definition/metadata';
 import type { AppManager } from '../../AppManager';
 import type { AppBridges } from '../../bridges';
 import type { IParseAppPackageResult } from '../../compiler';
 import { AppConsole, type ILoggerStorageEntry } from '../../logging';
 import type { AppAccessorManager, AppApiManager } from '../../managers';
 import type { AppLogStorage, IAppStorageItem } from '../../storage';
-import { AppMethod } from '../../../definition/metadata';
 
 const baseDebug = debugFactory('appsEngine:runtime:deno');
 
@@ -287,6 +287,10 @@ export class DenoRuntimeSubprocessController extends EventEmitter {
             await this.sendRequest({ method: 'app:initialize' });
             await this.sendRequest({ method: 'app:setStatus', params: [this.storageItem.status] });
 
+            if (AppStatusUtils.isEnabled(this.storageItem.status)) {
+                await this.sendRequest({ method: 'app:onEnable' });
+            }
+
             this.state = 'ready';
 
             logger.info('Successfully restarted app subprocess');