feat: Add http basic auth for BullMQ dashboard

packages/backend/src/helpers/inject-bull-board-handler.ts

@@ -1,13 +1,32 @@
 import { Application } from 'express';
 import { ExpressAdapter } from '@bull-board/express';
+import basicAuth from 'express-basic-auth';
+import appConfig from '../config/app';
 
 const injectBullBoardHandler = async (
   app: Application,
   serverAdapter: ExpressAdapter
 ) => {
+  if (
+    !appConfig.enableBullMQDashboard ||
+    !appConfig.bullMQDashboardUsername ||
+    !appConfig.bullMQDashboardPassword
+  )
+    return;
+
   const queueDashboardBasePath = '/admin/queues';
   serverAdapter.setBasePath(queueDashboardBasePath);
-  app.use(queueDashboardBasePath, serverAdapter.getRouter());
+
+  app.use(
+    queueDashboardBasePath,
+    basicAuth({
+      users: {
+        [appConfig.bullMQDashboardUsername]: appConfig.bullMQDashboardPassword,
+      },
+      challenge: true,
+    }),
+    serverAdapter.getRouter()
+  );
 };
 
 export default injectBullBoardHandler;