Configure example app to support sign in with OpenShift

Signed-off-by: Yannik Daellenbach <yannik@daellenbach.org>

packages/app/src/identityProviders.ts

@@ -23,6 +23,7 @@ import {
   oneloginAuthApiRef,
   bitbucketAuthApiRef,
   bitbucketServerAuthApiRef,
+  openshiftAuthApiRef,
 } from '@backstage/core-plugin-api';
 
 export const providers = [
@@ -74,4 +75,10 @@ export const providers = [
     message: 'Sign In using Bitbucket Server',
     apiRef: bitbucketServerAuthApiRef,
   },
+  {
+    id: 'openshift-auth-provider',
+    title: 'OpenShift',
+    message: 'Sign In using OpenShift',
+    apiRef: openshiftAuthApiRef,
+  },
 ];

packages/backend/src/index.ts

@@ -33,6 +33,7 @@ const searchLoader = createBackendFeatureLoader({
 backend.add(import('@backstage/plugin-auth-backend'));
 backend.add(import('./authModuleGithubProvider'));
 backend.add(import('@backstage/plugin-auth-backend-module-guest-provider'));
+backend.add(import('@backstage/plugin-auth-backend-module-openshift-provider'));
 backend.add(import('@backstage/plugin-app-backend'));
 backend.add(import('@backstage/plugin-catalog-backend-module-unprocessed'));
 backend.add(