valuesConfigMapKey = "values"
)

type ExternalInjector struct {
	client          kube.CLIClient
	clientConfig    *admissionregistration.WebhookClientConfig
	injectorAddress string
}

func (e ExternalInjector) Inject(pod *corev1.Pod, deploymentNS string) ([]byte, error) {
	cc := e.clientConfig
	if cc == nil {
		return nil, nil
	}
	var address string
	if cc.URL != nil {
		address = *cc.URL
	}

	if err != nil {
		return nil, "", "", "", fmt.Errorf("%q does not refer to a pod: %v", resname, err)
	}
	clientConfig, err := factory.ToRESTConfig()
	if err != nil {
		return nil, "", "", "", err
	}
	clientset, err := corev1client.NewForConfig(clientConfig)
	if err != nil {
		return nil, "", "", "", err
	}
	return clientset, "", namespace, selector.String(), nil
}

  // "imagepolicy" is the name of the webhook, and kubernetes.io is the name
  // of the organization.
  // Required.
  optional string name = 1;

  // ClientConfig defines how to communicate with the hook.
  // Required
  optional WebhookClientConfig clientConfig = 2;

  // Rules describes what operations on what resources/subresources the webhook cares about.
  // The webhook cares about an operation if it matches _any_ Rule.

	})
	if err != nil {
		return nil, err
	}
	for _, s := range secrets.Items {
		for _, cfg := range s.Data {
			clientConfig, err := clientcmd.NewClientConfigFromBytes(cfg)
			if err != nil {
				return nil, err
			}
			rawConfig, err := clientConfig.RawConfig()
			if err != nil {
				return nil, err
			}
			curContext := rawConfig.Contexts[rawConfig.CurrentContext]
			if curContext == nil {

metadata:
  annotations:
    controller-gen.kubebuilder.io/version: v0.11.1
  creationTimestamp: null
  name: bgppeers.metallb.io
spec:
  conversion:
    strategy: Webhook
    webhook:
      clientConfig:

				pi = append(pi, istioVersion.ProxyInfo{
					ID:           node.Id,
					IstioVersion: getIstioVersionFromXdsMetadata(node.Metadata),
				})
			case "type.googleapis.com/envoy.service.status.v3.ClientConfig":
				cc := statusv3.ClientConfig{}
				err := resource.UnmarshalTo(&cc)
				if err != nil {
					return nil, fmt.Errorf("could not unmarshal Node: %w", err)
				}
				node := cc.Node
				pi = append(pi, istioVersion.ProxyInfo{

  // "imagepolicy" is the name of the webhook, and kubernetes.io is the name
  // of the organization.
  // Required.
  optional string name = 1;

  // ClientConfig defines how to communicate with the hook.
  // Required
  optional WebhookClientConfig clientConfig = 2;

  // Rules describes what operations on what resources/subresources the webhook cares about.
  // The webhook cares about an operation if it matches _any_ Rule.

  - `spec.additionalPrinterColumns` is removed in v1; use `spec.versions[*].additionalPrinterColumns` instead
  - `spec.conversion.webhookClientConfig` is moved to `spec.conversion.webhook.clientConfig` in v1
  - `spec.conversion.conversionReviewVersions` is moved to `spec.conversion.webhook.conversionReviewVersions` in v1
  - `spec.versions[*].schema.openAPIV3Schema` is now required when creating v1 CustomResourceDefinitions

### API-Machinery

* Fixed webhooks to use the scheme provided in clientConfig, instead of defaulting to http. ([#60943](https://github.com/kubernetes/kubernetes/pull/60943), [@jennybuckley](https://github.com/jennybuckley))