# get this from Makefile OS=linux ARCH=amd64 KUBEBUILDER_VERSION=1.28.0 TEST_ASSET_ETCD=_test/kubebuilder-${KUBEBUILDER_VERSION}-${OS}-${ARCH}/etcd TEST_ASSET_KUBE_APISERVER=_test/kubebuilder-${KUBEBUILDER_VERSION}-${OS}-${ARCH}/kube-apiserver TEST_ASSET_KUBECTL=_test/kubebuilder-${KUBEBUILDER_VERSION}-${OS}-${ARCH}/kubectl TEST_ZONE_NAME=example.com.