From 9a99735e8f78ed822f6a50752e1b14c3becc9963 Mon Sep 17 00:00:00 2001
From: Andre Wanlin <awanlin@spotify.com>
Date: Fri, 13 Jun 2025 14:06:48 -0500
Subject: [PATCH] dev-tools - Fixed deprecated code

Signed-off-by: Andre Wanlin <awanlin@spotify.com>
---
 .changeset/long-candies-greet.md               | 5 +++++
 plugins/devtools-backend/src/plugin.ts         | 4 ++++
 plugins/devtools-backend/src/service/router.ts | 7 -------
 3 files changed, 9 insertions(+), 7 deletions(-)
 create mode 100644 .changeset/long-candies-greet.md

diff --git a/.changeset/long-candies-greet.md b/.changeset/long-candies-greet.md
new file mode 100644
index 0000000000..a59377d784
--- /dev/null
+++ b/.changeset/long-candies-greet.md
@@ -0,0 +1,5 @@
+---
+'@backstage/plugin-devtools-backend': patch
+---
+
+Removed the usage of `permissionIntegrationRouter` in favor of using the new `coreServices.permissionsRegistry`
diff --git a/plugins/devtools-backend/src/plugin.ts b/plugins/devtools-backend/src/plugin.ts
index ee7bf369f5..d3fefda343 100644
--- a/plugins/devtools-backend/src/plugin.ts
+++ b/plugins/devtools-backend/src/plugin.ts
@@ -19,6 +19,7 @@ import {
   createBackendPlugin,
 } from '@backstage/backend-plugin-api';
 import { createRouter } from './service/router';
+import { devToolsPermissions } from '@backstage/plugin-devtools-common';
 
 /**
  * DevTools backend plugin
@@ -36,6 +37,7 @@ export const devtoolsPlugin = createBackendPlugin({
         httpRouter: coreServices.httpRouter,
         discovery: coreServices.discovery,
         httpAuth: coreServices.httpAuth,
+        permissionsRegistry: coreServices.permissionsRegistry,
       },
       async init({
         config,
@@ -44,6 +46,7 @@ export const devtoolsPlugin = createBackendPlugin({
         httpRouter,
         discovery,
         httpAuth,
+        permissionsRegistry,
       }) {
         httpRouter.use(
           await createRouter({
@@ -58,6 +61,7 @@ export const devtoolsPlugin = createBackendPlugin({
           path: '/health',
           allow: 'unauthenticated',
         });
+        permissionsRegistry.addPermissions(devToolsPermissions);
       },
     });
   },
diff --git a/plugins/devtools-backend/src/service/router.ts b/plugins/devtools-backend/src/service/router.ts
index ad77495b36..caba2185fc 100644
--- a/plugins/devtools-backend/src/service/router.ts
+++ b/plugins/devtools-backend/src/service/router.ts
@@ -19,13 +19,11 @@ import {
   devToolsConfigReadPermission,
   devToolsExternalDependenciesReadPermission,
   devToolsInfoReadPermission,
-  devToolsPermissions,
 } from '@backstage/plugin-devtools-common';
 import { DevToolsBackendApi } from '../api';
 import { NotAllowedError } from '@backstage/errors';
 import Router from 'express-promise-router';
 import express from 'express';
-import { createPermissionIntegrationRouter } from '@backstage/plugin-permission-node';
 import {
   DiscoveryService,
   HttpAuthService,
@@ -59,11 +57,6 @@ export async function createRouter(
 
   const router = Router();
   router.use(express.json());
-  router.use(
-    createPermissionIntegrationRouter({
-      permissions: devToolsPermissions,
-    }),
-  );
 
   router.get('/health', (_req, res) => {
     res.status(200).json({ status: 'ok' });