From 4edec1f3be6652b18699db0e9265b386cf4bd2fb Mon Sep 17 00:00:00 2001 From: Mike Danese Date: Thu, 16 May 2019 19:47:11 -0700 Subject: [PATCH] cluster/gce: fix unset variable when insecure port is enabled --- cluster/gce/gci/configure-helper.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cluster/gce/gci/configure-helper.sh b/cluster/gce/gci/configure-helper.sh index 78810cfebb6..6ce814319af 100644 --- a/cluster/gce/gci/configure-helper.sh +++ b/cluster/gce/gci/configure-helper.sh @@ -2847,7 +2847,7 @@ function wait-till-apiserver-ready() { function ensure-bootstrap-kubectl-auth { # Creating an authenticated kubeconfig is only necessary if the insecure port is disabled. - if [[ -n "${KUBE_BOOTSTRAP_TOKEN}" ]]; then + if [[ -n "${KUBE_BOOTSTRAP_TOKEN:-}" ]]; then create-kubeconfig "cluster-bootstrap" ${KUBE_BOOTSTRAP_TOKEN} export KUBECONFIG=/etc/srv/kubernetes/cluster-bootstrap/kubeconfig fi