kubeconfigFilename   = "/path/to/kubeconfig"
	cniNetworkConfigFile = "testdata/istio-cni.conf.template"
	cniNetworkConfig     = `{
  "cniVersion": "0.3.1",
  "name": "istio-cni",
  "type": "istio-cni",
  "plugin_log_level": "__LOG_LEVEL__",
  "kubernetes": {
      "kubeconfig": "__KUBECONFIG_FILENAME__",
      "cni_bin_dir": "/path/cni/bin"
  }
}
`
)

	UnsafeSkipCAVerification bool `json:"unsafeSkipCAVerification,omitempty"`
}

// FileDiscovery is used to specify a file or URL to a kubeconfig file from which to load cluster information
type FileDiscovery struct {
	// KubeConfigPath is used to specify the actual file path or URL to the kubeconfig file from which to load cluster information
	KubeConfigPath string `json:"kubeConfigPath"`
}

	// ToDiscoveryClient returns discovery client
	ToDiscoveryClient() (discovery.CachedDiscoveryInterface, error)
	// ToRESTMapper returns a restmapper
	ToRESTMapper() (meta.RESTMapper, error)
	// ToRawKubeConfigLoader return kubeconfig loader as-is
	ToRawKubeConfigLoader() clientcmd.ClientConfig
}

type PartialFactory interface {
	rESTClientGetter

	// DynamicClient returns a dynamic client ready for use

		// TODO(https://github.com/istio/istio/issues/24385) this is a bug
		// "alpha" is created after "beta". This triggers a mismatch in the conflict resolution logic in Ingress and VirtualService, leading to unexpected results
		kubeConfig: tmpl.MustEvaluate(cfg, map[string]string{"Name": "alpha", "Time": "2020-01-01T00:00:00Z"}) +
			tmpl.MustEvaluate(cfg, map[string]string{"Name": "beta", "Time": "2010-01-01T00:00:00Z"}),
		calls: []simulation.Expect{
			{

	Registries []string

	// Kubernetes controller options
	KubeOptions kubecontroller.Options
	// ClusterRegistriesNamespace specifies where the multi-cluster secret resides
	ClusterRegistriesNamespace string
	KubeConfig                 string

	// DistributionTracking control
	DistributionCacheRetention time.Duration

	// DistributionTracking control
	DistributionTrackingEnabled bool
}

  # to generate a valid ABAC policy. If the username changes, should
  # the script fail? Should we generate a default username and password
  # if the section is missing in kubeconfig? Handle this better in 1.5.
  get-kubeconfig-basicauth
  get-kubeconfig-bearertoken

  detect-master
  parse-master-env
  upgrade-master-env

  # Delete the master instance. Note that the master-pd is created

        ],
        "routes": []

    },
    "plugin_log_level": "debug",
    "cni_event_address": "%s",
    "ambient_enabled": %t,
    "kubernetes": {
        "k8s_api_root": "APIRoot",
        "kubeconfig": "testK8sConfig",
		"intercept_type": "%s",
        "node_name": "testNodeName",
        "exclude_namespaces": ["testExcludeNS"],
        "cni_bin_dir": "/testDirectory"
    }
}`

- `install-cni` container
    - copies `istio-cni` and `istio-iptables` to `/opt/cni/bin`
    - creates kubeconfig for the service account the pod runs under
    - periodically copy the K8S JWT token for istio-cni on the host to connect to K8S.
    - injects the CNI plugin config to the CNI config file

	"k8s.io/kubernetes/cmd/kubeadm/app/phases/controlplane"
	kubeadmutil "k8s.io/kubernetes/cmd/kubeadm/app/util"
	configutil "k8s.io/kubernetes/cmd/kubeadm/app/util/config"
	kubeconfigutil "k8s.io/kubernetes/cmd/kubeadm/app/util/kubeconfig"
	"k8s.io/kubernetes/cmd/kubeadm/app/util/output"
)

type diffFlags struct {
	apiServerManifestPath         string
	controllerManagerManifestPath string
	schedulerManifestPath         string

}

func initController(client kube.CLIClient, ns string, stop <-chan struct{}) *multicluster.Controller {
	sc := multicluster.NewController(client, ns, "cluster-1", mesh.NewFixedWatcher(nil))
	sc.ClientBuilder = func(kubeConfig []byte, c cluster.ID, configOverrides ...func(*rest.Config)) (kube.Client, error) {
		return kube.NewFakeClient(), nil
	}
	client.RunAndWait(stop)
	return sc
}

func Test_KubeSecretController(t *testing.T) {