From 7a89555e73d4d0ef5f428249bf2132575a37f786 Mon Sep 17 00:00:00 2001
From: Brian Fletcher <brian@roadie.io>
Date: Thu, 6 Apr 2023 10:48:38 +0100
Subject: [PATCH] lighthouse to support authenticated catalog api

Signed-off-by: Brian Fletcher <brian@roadie.io>
---
 .changeset/late-waves-march.md                         |  5 +++++
 packages/backend/src/plugins/lighthouse.ts             | 10 ++++++++--
 .../lighthouse-backend/src/service/EntitiesLoader.ts   |  9 ++++++++-
 plugins/lighthouse-backend/src/service/plugin.ts       |  5 ++++-
 4 files changed, 25 insertions(+), 4 deletions(-)
 create mode 100644 .changeset/late-waves-march.md

diff --git a/.changeset/late-waves-march.md b/.changeset/late-waves-march.md
new file mode 100644
index 0000000000..c6856993df
--- /dev/null
+++ b/.changeset/late-waves-march.md
@@ -0,0 +1,5 @@
+---
+'@backstage/plugin-lighthouse-backend': minor
+---
+
+Lighthouse backend plugin can now use an authenticated catalog backend API.
diff --git a/packages/backend/src/plugins/lighthouse.ts b/packages/backend/src/plugins/lighthouse.ts
index 5e805b7b80..00a67409e3 100644
--- a/packages/backend/src/plugins/lighthouse.ts
+++ b/packages/backend/src/plugins/lighthouse.ts
@@ -19,11 +19,17 @@ import { PluginEnvironment } from '../types';
 import { CatalogClient } from '@backstage/catalog-client';
 
 export default async function createPlugin(env: PluginEnvironment) {
-  const { logger, scheduler, config } = env;
+  const { logger, scheduler, config, tokenManager } = env;
 
   const catalogClient = new CatalogClient({
     discoveryApi: env.discovery,
   });
 
-  await createScheduler({ logger, scheduler, config, catalogClient });
+  await createScheduler({
+    logger,
+    scheduler,
+    config,
+    catalogClient,
+    tokenManager,
+  });
 }
diff --git a/plugins/lighthouse-backend/src/service/EntitiesLoader.ts b/plugins/lighthouse-backend/src/service/EntitiesLoader.ts
index fe9aab48cc..bbcf0b782f 100644
--- a/plugins/lighthouse-backend/src/service/EntitiesLoader.ts
+++ b/plugins/lighthouse-backend/src/service/EntitiesLoader.ts
@@ -18,15 +18,22 @@ import {
   CatalogClient,
   CATALOG_FILTER_EXISTS,
 } from '@backstage/catalog-client';
+import { TokenManager } from '@backstage/backend-common';
 
-export async function loadLighthouseEntities(catalogClient: CatalogClient) {
+export async function loadLighthouseEntities(
+  catalogClient: CatalogClient,
+  tokenManager: TokenManager,
+) {
   const filter: Record<string, symbol | string> = {
     kind: 'Component',
     'spec.type': 'website',
     ['lighthouse.com/website-url']: CATALOG_FILTER_EXISTS,
   };
 
+  const { token } = await tokenManager.getToken();
+
   return await catalogClient.getEntities({
     filter: [filter],
+    token,
   });
 }
diff --git a/plugins/lighthouse-backend/src/service/plugin.ts b/plugins/lighthouse-backend/src/service/plugin.ts
index 8e8952a3d6..84bd63f011 100644
--- a/plugins/lighthouse-backend/src/service/plugin.ts
+++ b/plugins/lighthouse-backend/src/service/plugin.ts
@@ -31,13 +31,14 @@ export interface CreateLighthouseSchedulerOptions {
   config: Config;
   scheduler?: PluginTaskScheduler;
   catalogClient: CatalogClient;
+  tokenManager: TokenManager;
 }
 
 /** @public **/
 export async function createScheduler(
   options: CreateLighthouseSchedulerOptions,
 ) {
-  const { logger, scheduler, catalogClient, config } = options;
+  const { logger, scheduler, catalogClient, config, tokenManager } = options;
   const lighthouseApi = LighthouseRestApi.fromConfig(config);
 
   const lighthouseAuditConfig = LighthouseAuditScheduleImpl.fromConfig(config);
@@ -77,8 +78,10 @@ export async function createScheduler(
 
         logger.info('Running Lighthouse Audit Task');
 
+        const { token } = await tokenManager.getToken();
         const websitesWithUrl = await catalogClient.getEntities({
           filter: [filter],
+          token,
         });
 
         let index = 0;