From 8876ff89015bcd698ac1b0f81b561674bc8ae4ea Mon Sep 17 00:00:00 2001
From: Jan Safranek <jsafrane@redhat.com>
Date: Thu, 3 Nov 2016 10:25:52 +0100
Subject: [PATCH] Fix typo in local-up-cluster

Use curly braces instead of round ones for bash variable expansion. The
script complains about unknown ROOT_CA_FILE when running with
KUBE_ENABLE_CLUSTER_DNS=true.
---
 hack/local-up-cluster.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hack/local-up-cluster.sh b/hack/local-up-cluster.sh
index 10c370ba5d7..b4f87d82132 100755
--- a/hack/local-up-cluster.sh
+++ b/hack/local-up-cluster.sh
@@ -552,7 +552,7 @@ kind: Namespace
 metadata:
   name: kube-system
 EOF
-        ${KUBECTL} config set-cluster local --server=https://${API_HOST}:${API_SECURE_PORT} --certificate-authority=$(ROOT_CA_FILE)
+        ${KUBECTL} config set-cluster local --server=https://${API_HOST}:${API_SECURE_PORT} --certificate-authority=${ROOT_CA_FILE}
         ${KUBECTL} config set-context local --cluster=local
         ${KUBECTL} config use-context local