ns string, serviceAccount string, kubeClient kube.CLIClient, options Options,
) (map[string]*discovery.DiscoveryResponse, error) {
	return MultiRequestAndProcessXds(true, dr, centralOpts, istioNamespace, ns, serviceAccount, kubeClient, options)
}

	var namespace, serviceAccount string
	xdsRequest := discovery.DiscoveryRequest{
		ResourceNames: []string{"list"},
		Node: &core.Node{
			Id: "debug~0.0.0.0~istioctl~cluster.local",
		},
		TypeUrl: v3.DebugType,
	}
	xdsResponses, respErr := multixds.AllRequestAndProcessXds(&xdsRequest, centralOpts, istioNamespace,
		namespace, serviceAccount, kubeClient, multixds.DefaultOptions)
	if respErr != nil {

spec:
  metadata: {}
  template:
    serviceAccount: default
`

	customYAML = `apiVersion: networking.istio.io/v1alpha3
kind: WorkloadGroup
metadata:
  name: foo
  namespace: bar
spec:
  metadata:
    annotations:
      annotation: foobar
    labels:
      app: foo
      bar: baz
  template:
    ports:
      grpc: 3550
      http: 8080
    serviceAccount: test
`
)

type testcase struct {

func GetXdsResponse(dr *discovery.DiscoveryRequest, ns string, serviceAccount string, opts clioptions.CentralControlPlaneOptions,
	grpcOpts []grpc.DialOption,
) (*discovery.DiscoveryResponse, error) {
	adscConn, err := adsc.NewWithBackoffPolicy(opts.Xds, &adsc.ADSConfig{
		Config: adsc.Config{
			Meta: model.NodeMetadata{
				Generator:      "event",
				ServiceAccount: serviceAccount,
				Namespace:      ns,
				CloudrunAddr:   opts.IstiodAddr,

}

func secretReferencesServiceAccount(serviceAccount *v1.ServiceAccount, secret *v1.Secret) error {
	if secret.Type != v1.SecretTypeServiceAccountToken ||
		secret.Annotations[v1.ServiceAccountNameKey] != serviceAccount.Name {
		return fmt.Errorf("secret %s/%s does not reference ServiceAccount %s",
			secret.Namespace, secret.Name, serviceAccount.Name)
	}
	return nil
}

	createCmd.PersistentFlags().StringVarP(&serviceAccount, "serviceAccount", "s", "default", "The service identity to associate with the workload instances")
	_ = createCmd.RegisterFlagCompletionFunc("serviceAccount", func(
		cmd *cobra.Command, args []string, toComplete string,
	) ([]string, cobra.ShellCompDirective) {

	Protocol          string            `json:"protocol"`
	Name              string            `json:"name"`
	Namespace         string            `json:"namespace"`
	ServiceAccount    string            `json:"serviceAccount"`
	WorkloadName      string            `json:"workloadName"`
	WorkloadType      string            `json:"workloadType"`
	CanonicalName     string            `json:"canonicalName"`

		},
	}
)

const (
	testNamespace          = "istio-system-test"
	testServiceAccountName = "test-service-account"
)

func makeServiceAccount(secrets ...string) *v1.ServiceAccount {
	sa := &v1.ServiceAccount{
		ObjectMeta: metav1.ObjectMeta{
			Name:      testServiceAccountName,
			Namespace: testNamespace,
		},
	}

	for _, secret := range secrets {

		cp(wd+cniConfSubDir+f, tempCNIConfDir+"/"+destFilenm, t)
	}
	for _, f := range ls(wd+k8sSvcAcctSubDir, t) {
		t.Logf("Copying %v into temp k8s serviceaccount dir %v", f, tempK8sSvcAcctDir)
		cp(wd+k8sSvcAcctSubDir+f, tempK8sSvcAcctDir+"/"+f, t)
	}
	t.Logf("Finished pre-populating working dirs")
}

	name := pod.ObjectMeta.Name
	svcAccount := pod.Spec.ServiceAccountName
	trustDomain := spiffe.GetTrustDomain()
	return &zdsapi.WorkloadInfo{
		Namespace:      namespace,
		Name:           name,
		ServiceAccount: svcAccount,
		TrustDomain:    trustDomain,
	}
}

func (z *ztunnelServer) PodAdded(ctx context.Context, pod *v1.Pod, netns Netns) error {
	latestConn := z.conns.LatestConn()
	if latestConn == nil {