From c738c2d8f8a1d8d116cff32f1d9c63c8387c7e69 Mon Sep 17 00:00:00 2001
From: Joe Finney <spxtr@google.com>
Date: Thu, 4 Aug 2016 13:42:18 -0700
Subject: [PATCH] Allow control of updating latest-build.txt.

---
 build/push-ci-build.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/build/push-ci-build.sh b/build/push-ci-build.sh
index 823884e2b9c..70c00ed8332 100755
--- a/build/push-ci-build.sh
+++ b/build/push-ci-build.sh
@@ -33,13 +33,18 @@ KUBE_GCS_DELETE_EXISTING='n'
 : ${KUBE_GCS_RELEASE_BUCKET:='kubernetes-release-dev'}
 KUBE_GCS_RELEASE_PREFIX="ci/${LATEST}"
 KUBE_GCS_PUBLISH_VERSION="${LATEST}"
+: ${KUBE_GCS_UPDATE_LATEST:='y'}
 
 source "${KUBE_ROOT}/build/common.sh"
 
 MAX_ATTEMPTS=3
 attempt=0
 while [[ ${attempt} -lt ${MAX_ATTEMPTS} ]]; do
-  kube::release::gcs::release && kube::release::gcs::publish_ci && break || true
+  if [[ "${KUBE_GCS_UPDATE_LATEST}" =~ ^[yY]$ ]]; then
+    kube::release::gcs::release && kube::release::gcs::publish_ci && break || true
+  else
+    kube::release::gcs::release && break || true
+  fi
   attempt=$((attempt + 1))
   sleep 5
 done