From 4a71b5bad6c0731ca5eaa14b61b4bbbd3604e575 Mon Sep 17 00:00:00 2001
From: Rhys Arkins <rhys@arkins.net>
Date: Wed, 12 Jun 2019 10:49:21 +0200
Subject: [PATCH] fix(gitFs): rewrite git 5xx errors to platform-failure

---
 lib/workers/repository/error.js       | 10 ++++++++++
 test/workers/repository/error.spec.js |  7 +++++++
 2 files changed, 17 insertions(+)

diff --git a/lib/workers/repository/error.js b/lib/workers/repository/error.js
index 660b1a26e6..d646012dd5 100644
--- a/lib/workers/repository/error.js
+++ b/lib/workers/repository/error.js
@@ -120,6 +120,16 @@ async function handleError(config, err) {
     delete config.branchList; // eslint-disable-line no-param-reassign
     return err.message;
   }
+  if (
+    err.message.includes('unable to access') &&
+    err.message.includes('The requested URL returned error: 5')
+  ) {
+    logger.debug({ err }, 'git 5xx error');
+    logger.warn('Git error - aborting');
+    delete config.branchList; // eslint-disable-line no-param-reassign
+    // rewrite this error
+    return 'platform-failure';
+  }
   // Swallow this error so that other repositories can be processed
   logger.error({ err }, `Repository has unknown error`);
   // delete branchList to avoid cleaning up branches
diff --git a/test/workers/repository/error.spec.js b/test/workers/repository/error.spec.js
index 316f55ec2f..24f0b56a64 100644
--- a/test/workers/repository/error.spec.js
+++ b/test/workers/repository/error.spec.js
@@ -41,6 +41,13 @@ describe('workers/repository/error', () => {
         expect(res).toEqual(err);
       });
     });
+    it('rewrites git error', async () => {
+      const gitError = new Error(
+        "fatal: unable to access 'https://**redacted**@gitlab.com/learnox/learnox.git/': The requested URL returned error: 500\n"
+      );
+      const res = await handleError(config, gitError);
+      expect(res).toEqual('platform-failure');
+    });
     it('handles unknown error', async () => {
       const res = await handleError(config, new Error('abcdefg'));
       expect(res).toEqual('unknown-error');
-- 
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