istio:
            workload: cert-manager-istio-csr;cert-manager;;;Kubernetes
    loadBalancingWeight: 1
    locality: {}
  policy:
    overprovisioningFactor: 140
- clusterName: outbound|443||cert-manager-istio-csr.cert-manager.svc.cluster.local
  endpoints:
  - lbEndpoints:
    - endpoint:
        address:
          socketAddress:
            address: 10.244.0.156
            portValue: 6443

  
webhooks:
- admissionReviewVersions:
  - v1beta1
  - v1
  clientConfig:
    service:
      name: istiod
      namespace: istio-system
      path: /inject
      port: 443
  failurePolicy: Fail
  matchPolicy: Equivalent
  name: rev.namespace.sidecar-injector.istio.io
  namespaceSelector:
    matchExpressions:
    - key: istio.io/rev
      operator: In
      values:
      - default

    server: https://50.76.2.1:443
  name: local
contexts:
- context:
    cluster: local
    user: istio-cni
  name: istio-cni-context
current-context: istio-cni-context
kind: Config
preferences: {}
users:
- name: istio-cni
  user:

  name: istiod{{- if .Values.revision }}-{{ .Values.revision}}{{- end }}
  {{- end }}
  namespace: {{ .Release.Namespace }}
spec:
  ports:
  - port: 15012
    name: tcp-istiod
    protocol: TCP
  - port: 443
    targetPort: 15017
    name: tcp-webhook
    protocol: TCP
  {{- if not (regexMatch "^([0-9]*\\.){3}[0-9]*$" .Values.global.remotePilotAddress) }}
  # if the remotePilotAddress is not an IP addr, we use ExternalName

    # checks always work. https://github.com/istio/istio/issues/12503
    - port: 15021
      targetPort: 15021
      name: status-port
    - port: 80
      targetPort: 8080
      name: http2
    - port: 443
      targetPort: 8443
      name: https
    - port: 31400
      targetPort: 31400
      name: tcp
      # This is the port where sni routing happens
    - port: 15443
      targetPort: 15443
      name: tls

      "namespace": "gateway-system",
      "hostname": "gateway-api-admission-server.gateway-system.svc.cluster.local",
      "vips": [
        "/10.96.115.16"
      ],
      "ports": {
        "443": 8443
      },
      "endpoints": {
        "Kubernetes//Pod/gateway-system/gateway-api-admission-server-85985d48ff-5jcvd:/10.244.2.8": {

webhooks:
  - admissionReviewVersions:
      - v1beta1
      - v1
    clientConfig:
      service:
        name: istiod
        namespace: istio-system
        path: /inject
        port: 443
    failurePolicy: Fail
    matchPolicy: Equivalent
    name: rev.namespace.sidecar-injector.istio.io
    namespaceSelector:
      matchLabels:
        istio.io/deactivated: never-match
    objectSelector:

		return make([]grpc.DialOption, 0), nil
	}
	// Use bearer token
	aud := tokenAudiences
	isMCP := strings.HasSuffix(opts.Xds, ".googleapis.com") || strings.HasSuffix(opts.Xds, ".googleapis.com:443")
	if isMCP {
		// Special credentials handling when using ASM Managed Control Plane.
		mem, err := getHubMembership(ctx, kubeClient)
		if err != nil {
			return nil, fmt.Errorf("failed to query Hub membership: %w", err)

	"path/filepath"
	"testing"

	"istio.io/istio/cni/pkg/config"
	"istio.io/istio/cni/pkg/constants"
	testutils "istio.io/istio/pilot/test/util"
)

const (
	k8sServiceHost = "10.96.0.1"
	k8sServicePort = "443"
	kubeCAFilepath = "testdata/kube-ca.crt"
	saToken        = "service_account_token_string"
)

func TestCreateValidKubeconfigFile(t *testing.T) {
	tmp := t.TempDir()

spec:
  ports:
    - port: 15010
      name: grpc-xds # plaintext
      protocol: TCP
    - port: 15012
      name: https-dns # mTLS with k8s-signed cert
      protocol: TCP
    - port: 443
      name: https-webhook # validation and injection
      targetPort: 15017
      protocol: TCP
    - port: 15014
      name: http-monitoring # prometheus stats
      protocol: TCP
  selector:
    app: istiod