Setup(istio.Setup(&i, nil)).
		Setup(deployment.SetupSingleNamespace(&apps, deployment.Config{})).
		Run()
}

// installCNIOrFail installs CNI DaemonSet for the given version.
// It looks for tar compressed CNI manifest and apply that in the cluster.
func installCNIOrFail(t framework.TestContext, ver string) {
	cniFilePath := filepath.Join(env.IstioSrc, CNIConfigDir,
		fmt.Sprintf("%s-cni-install.yaml.tar", ver))