cases := []struct {
		name      string
		cluster   *cluster.Cluster
		edsConfig *cluster.Cluster_EdsClusterConfig
	}{
		{
			name:      "non eds type of cluster",
			cluster:   &cluster.Cluster{Name: "foo", ClusterDiscoveryType: &cluster.Cluster_Type{Type: cluster.Cluster_STRICT_DNS}},
			edsConfig: nil,
		},
		{
			name:    "eds type of cluster",

        regex: default;kubernetes;https
        source_labels:
        - __meta_kubernetes_namespace
        - __meta_kubernetes_service_name
        - __meta_kubernetes_endpoint_port_name
      scheme: https
      tls_config:
        ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
        insecure_skip_verify: true
    - bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
      job_name: kubernetes-nodes

	}

	if destRule != nil {
		opts.isDrWithSelector = destinationRule.GetWorkloadSelector() != nil
	}
	// Apply traffic policy for the main default cluster.
	cb.applyTrafficPolicy(opts)

	// Apply EdsConfig if needed. This should be called after traffic policy is applied because, traffic policy might change
	// discovery type.
	maybeApplyEdsConfig(mc.cluster)

	cb.applyMetadataExchange(opts.mutable.cluster)

		opts = append(opts, grpc.WithContextDialer(func(context.Context, string) (net.Conn, error) {
			return f.BufListener.Dial()
		}))
	}
	adscConn, err := adsc.New(f.Listener.Addr().String(), &adsc.ADSConfig{
		Config: adsc.Config{
			IP:        p.IPAddresses[0],
			NodeType:  p.Type,
			Meta:      p.Metadata.ToStruct(),
			Locality:  p.Locality,
			Namespace: p.ConfigNamespace,
			GrpcOpts:  opts,
		},

		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
		ms.StoreMessageInfo(mi)
	}
}

func (x *SDSConfig) String() string {
	return protoimpl.X.MessageStringOf(x)
}

func (*SDSConfig) ProtoMessage() {}

func (x *SDSConfig) ProtoReflect() protoreflect.Message {
	mi := &file_pkg_apis_istio_v1alpha1_values_types_proto_msgTypes[35]
	if protoimpl.UnsafeEnabled && x != nil {

  ProxyInitConfig proxy_init = 29 [json_name = "proxy_init"];

  // Specifies the Configuration for the SecretDiscoveryService instead of using K8S secrets to mount the certificates.
  SDSConfig sds = 30;

  // Specifies the tag for the Istio docker images.
  google.protobuf.Value tag = 31;

  if [[ -z "${flags}" ]]; then
    local -r km_config="${KUBE_HOME}/node-problem-detector/config/kernel-monitor.json"
    # TODO(random-liu): Handle this for alternative container runtime.
    local -r dm_config="${KUBE_HOME}/node-problem-detector/config/docker-monitor.json"
    local -r sm_config="${KUBE_HOME}/node-problem-detector/config/systemd-monitor.json"