From d8d074c1b4b8ce927529259f0e612186d3bea22f Mon Sep 17 00:00:00 2001
From: Tim Jacomb <tim.jacomb@hmcts.net>
Date: Thu, 17 Sep 2020 13:48:47 +0100
Subject: [PATCH] scaffolder: Fix backend fails to start

---
 packages/backend/src/plugins/scaffolder.ts | 71 +++++++++++++++-------
 1 file changed, 50 insertions(+), 21 deletions(-)

diff --git a/packages/backend/src/plugins/scaffolder.ts b/packages/backend/src/plugins/scaffolder.ts
index c4b7e22142..2793a38459 100644
--- a/packages/backend/src/plugins/scaffolder.ts
+++ b/packages/backend/src/plugins/scaffolder.ts
@@ -55,31 +55,60 @@ export default async function createPlugin({
 
   const publishers = new Publishers();
 
-  const githubToken = config.getString('scaffolder.github.token');
-  const repoVisibility = config.getString(
-    'scaffolder.github.visibility',
-  ) as RepoVisilityOptions;
+  const githubConfig = config.getOptionalConfig('scaffolder.github');
 
-  const githubClient = new Octokit({ auth: githubToken });
-  const githubPublisher = new GithubPublisher({
-    client: githubClient,
-    token: githubToken,
-    repoVisibility,
-  });
-  publishers.register('file', githubPublisher);
-  publishers.register('github', githubPublisher);
+  if (githubConfig) {
+    try {
+      const repoVisibility = githubConfig.getString(
+        'visibility',
+      ) as RepoVisilityOptions;
+
+      const githubToken = githubConfig.getString('token');
+      const githubClient = new Octokit({ auth: githubToken });
+      const githubPublisher = new GithubPublisher({
+        client: githubClient,
+        token: githubToken,
+        repoVisibility,
+      });
+      publishers.register('file', githubPublisher);
+      publishers.register('github', githubPublisher);
+    } catch (e) {
+      const providerName = 'github';
+      if (process.env.NODE_ENV !== 'development') {
+        throw new Error(
+          `Failed to initialize ${providerName} scaffolding provider, ${e.message}`,
+        );
+      }
+
+      logger.warn(
+        `Skipping ${providerName} scaffolding provider, ${e.message}`,
+      );
+    }
+  }
 
   const gitLabConfig = config.getOptionalConfig('scaffolder.gitlab.api');
-
   if (gitLabConfig) {
-    const gitLabToken = gitLabConfig.getString('token');
-    const gitLabClient = new Gitlab({
-      host: gitLabConfig.getOptionalString('baseUrl'),
-      token: gitLabToken,
-    });
-    const gitLabPublisher = new GitlabPublisher(gitLabClient, gitLabToken);
-    publishers.register('gitlab', gitLabPublisher);
-    publishers.register('gitlab/api', gitLabPublisher);
+    try {
+      const gitLabToken = gitLabConfig.getString('token');
+      const gitLabClient = new Gitlab({
+        host: gitLabConfig.getOptionalString('baseUrl'),
+        token: gitLabToken,
+      });
+      const gitLabPublisher = new GitlabPublisher(gitLabClient, gitLabToken);
+      publishers.register('gitlab', gitLabPublisher);
+      publishers.register('gitlab/api', gitLabPublisher);
+    } catch (e) {
+      const providerName = 'gitlab';
+      if (process.env.NODE_ENV !== 'development') {
+        throw new Error(
+          `Failed to initialize ${providerName} scaffolding provider, ${e.message}`,
+        );
+      }
+
+      logger.warn(
+        `Skipping ${providerName} scaffolding provider, ${e.message}`,
+      );
+    }
   }
 
   const dockerClient = new Docker();