From a048656d0833b23f171ded8fa909c87e457444ec Mon Sep 17 00:00:00 2001
From: Zach Taylor <zach@adhoclabs.co>
Date: Wed, 26 Apr 2017 20:35:27 -0400
Subject: [PATCH] Adding gitsha as a step kwarg and as a step env for
 https://github.com/servo/saltfs/issues/597

---
 buildbot/master/files/config/factories.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/buildbot/master/files/config/factories.py b/buildbot/master/files/config/factories.py
index ff77cc72..e9b5da8c 100644
--- a/buildbot/master/files/config/factories.py
+++ b/buildbot/master/files/config/factories.py
@@ -59,7 +59,7 @@ def __init__(self, build_steps):
                 repourl=SERVO_REPO,
                 mode="full", method="clean", retryFetch=True
             ),
-            CheckRevisionStep(),
+            CheckRevisionStep()
         ] + build_steps
         # util.BuildFactory is an old-style class so we cannot use super()
         # but must hardcode the superclass here
@@ -230,6 +230,11 @@ def make_step(self, command):
             else:
                 step_desc += [arg]
 
+        # Add Git SHA for tracking testing failures
+        if step_class == steps.Test:
+            step_env['GIT_SHA'] = self.getProperty('got_revision')
+            step_kwargs['gitSha'] = self.getProperty('got_revision')
+
         if step_class != steps.ShellCommand:
             step_kwargs['description'] = "running"
             step_kwargs['descriptionDone'] = "ran"