From 0cf0bb00cdf9044328eccc327b09b4b43e27bb23 Mon Sep 17 00:00:00 2001
From: Ross Kukulinski <ross@kukulinski.com>
Date: Thu, 31 Mar 2016 12:41:55 -0400
Subject: [PATCH] Add KUBERNETES_RELEASE option to get-kube.sh

---
 cluster/get-kube.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/cluster/get-kube.sh b/cluster/get-kube.sh
index 602e07ee0d..60f85b843b 100755
--- a/cluster/get-kube.sh
+++ b/cluster/get-kube.sh
@@ -39,6 +39,7 @@
 #
 #  Set KUBERNETES_SKIP_DOWNLOAD to non-empty to skip downloading a release.
 #  Set KUBERNETES_SKIP_CONFIRM to skip the installation confirmation prompt.
+#  Set KUBERNETES_RELEASE to the release you want to use (e.g. 'v1.2.0'). See https://github.com/kubernetes/kubernetes/releases for release options
 set -o errexit
 set -o nounset
 set -o pipefail
@@ -74,7 +75,7 @@ function get_latest_version_number {
   fi
 }
 
-release=$(get_latest_version_number)
+release=${KUBERNETES_RELEASE:-$(get_latest_version_number)}
 release_url=https://storage.googleapis.com/kubernetes-release/release/${release}/kubernetes.tar.gz
 
 uname=$(uname)