From 7483abb226a1f23523f4057ff237af0261653438 Mon Sep 17 00:00:00 2001
From: Ryan Ernst <ryan@iernst.net>
Date: Mon, 5 Dec 2016 16:34:08 -0800
Subject: [PATCH] Add fallback branch until CI configuration is fixed to pass
 GIT_BRANCH

Original commit: elastic/x-pack-elasticsearch@68d12b33e927438c5b69be837f8c0be15fb56763
---
 dev-tools/ci | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/dev-tools/ci b/dev-tools/ci
index 09db5f66c6b..d34b046b6cf 100755
--- a/dev-tools/ci
+++ b/dev-tools/ci
@@ -68,7 +68,8 @@ if [ -z ${USE_EXISTING_ES:+x} ]; then
         echo "Either define 'USE_EXISTING_ES' or remove the existing 'elasticsearch' sibling."
         exit 1
     fi
-    BRANCH=${PR_SOURCE_BRANCH:-$GIT_BRANCH} # fall back to CI branch if not testing a PR
+    # AWAITSFIX: the fallback to master should be removed, see https://github.com/elastic/infra/issues/1557
+    BRANCH=${PR_SOURCE_BRANCH:-${GIT_BRANCH:-master}} # fall back to CI branch if not testing a PR
     echo "Checking if branch '$BRANCH' has elasticsearch sibling..."
     if [[ -z "$(git ls-remote --heads git@github.com:elastic/elasticsearch.git $BRANCH)" ]]; then
       echo "No sibling branch, using PR target branch"