//   },
  //   ...
  // }
  //
  // Note: Audience in each TokenRequest should be different and at
  // most one token is empty string. To receive a new token after expiry,
  // RequiresRepublish can be used to trigger NodePublishVolume periodically.
  //
  // +optional
  // +listType=atomic
  repeated TokenRequest tokenRequests = 6;

  // requiresRepublish indicates the CSI driver wants `NodePublishVolume`

  //   },
  //   ...
  // }
  //
  // Note: Audience in each TokenRequest should be different and at
  // most one token is empty string. To receive a new token after expiry,
  // RequiresRepublish can be used to trigger NodePublishVolume periodically.
  //
  // +optional
  // +listType=atomic
  repeated TokenRequest tokenRequests = 6;

  // requiresRepublish indicates the CSI driver wants `NodePublishVolume`

		return err
	}

	serviceAccount := wg.Spec.Template.ServiceAccount
	tokenPath := filepath.Join(dir, "istio-token")
	token := &authenticationv1.TokenRequest{
		// ObjectMeta isn't required in real k8s, but needed for tests
		ObjectMeta: metav1.ObjectMeta{
			Name:      serviceAccount,
			Namespace: wg.Namespace,
		},
		Spec: authenticationv1.TokenRequestSpec{