From fc9cac159492fd6897abbf567f08d401f85160a9 Mon Sep 17 00:00:00 2001
From: Nagarjun <nagarjung.g@gmail.com>
Date: Fri, 8 Jan 2016 16:37:31 +0530
Subject: [PATCH] Update get-kube.sh to not re-download the kubernetes archive

---
 cluster/get-kube.sh | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/cluster/get-kube.sh b/cluster/get-kube.sh
index 5c0bcce6a66..602e07ee0d0 100755
--- a/cluster/get-kube.sh
+++ b/cluster/get-kube.sh
@@ -120,9 +120,9 @@ if [[ -n "${KUBERNETES_SKIP_CONFIRM-}" ]]; then
 fi
 
 if [[ $(which wget) ]]; then
-  wget -O ${file} ${release_url}
+  wget -N ${release_url}
 elif [[ $(which curl) ]]; then
-  curl -L -o ${file} ${release_url}
+  curl -L -z ${file} ${release_url} -o ${file}
 else
   echo "Couldn't find curl or wget.  Bailing out."
   exit 1
@@ -130,6 +130,5 @@ fi
 
 echo "Unpacking kubernetes release ${release}"
 tar -xzf ${file}
-rm ${file}
 
 create_cluster