apiVersion: v1
clusters:
- cluster:
    insecure-skip-tls-verify: true
    server: https://10.96.0.1:443
  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:

			expectedFailure: true,
		},
		{
			name:            "k8s service port not set",
			expectedFailure: true,
			k8sServiceHost:  k8sServiceHost,
		},
		{
			name:           "skip TLS verify",
			k8sServiceHost: k8sServiceHost,
			k8sServicePort: k8sServicePort,
			skipTLSVerify:  true,
		},
		{
			name:           "TLS verify",
			k8sServiceHost: k8sServiceHost,

- if deployed by manifest, add env `FELIX_WORKLOADSOURCESPOOFING` with value `Any` in `spec.template.spec.containers.env` for daemonset `calico-node`. (This will allow PODs with specified annotation to skip the rpf check. )

### GKE notes

On GKE, 'kube-system' is required.

If using `helm template`, `--set cni.cniBinDir=/home/kubernetes/bin` is required - with `helm install`

		// nolint: gosec
		// Only runs over istioctl experimental
		// TODO: https://github.com/istio/istio/issues/41937
		grpc.WithTransportCredentials(credentials.NewTLS(
			&tls.Config{
				// Always skip verifying, because without it we always get "certificate signed by unknown authority".
				// We don't set the XDSSAN for the same reason.
				InsecureSkipVerify: true,
			})),
		grpc.WithPerRPCCredentials(k8sCreds),

    {{ if .Values.global.logAsJson -}}
    - "--log_as_json"
    {{ end -}}
    {{ if or .Values.pilot.cni.enabled .Values.istio_cni.enabled -}}
    - "--run-validation"
    - "--skip-rule-apply"
    {{ end -}}
    {{with .Values.global.imagePullPolicy }}imagePullPolicy: "{{.}}"{{end}}
  {{- if .ProxyConfig.ProxyMetadata }}
    env:
    {{- range $key, $value := .ProxyConfig.ProxyMetadata }}

    {{ if .Values.global.logAsJson -}}
    - "--log_as_json"
    {{ end -}}
    {{ if or .Values.pilot.cni.enabled .Values.istio_cni.enabled -}}
    - "--run-validation"
    - "--skip-rule-apply"
    {{ end -}}
    {{with .Values.global.imagePullPolicy }}imagePullPolicy: "{{.}}"{{end}}
  {{- if .ProxyConfig.ProxyMetadata }}
    env:
    {{- range $key, $value := .ProxyConfig.ProxyMetadata }}

var (
	typeLabel  = monitoring.CreateLabel("type")
	deleteType = "delete"
	repairType = "repair"
	labelType  = "label"

	resultLabel   = monitoring.CreateLabel("result")
	resultSuccess = "success"
	resultSkip    = "skip"
	resultFail    = "fail"

	podsRepaired = monitoring.NewSum(
		"istio_cni_repair_pods_repaired_total",
		"Total number of pods repaired by repair controller",
	)

See %s for more information about causes and resolutions.`, url.ConfigAnalysis)
					return errors.New(e)
				}
			}
			return nil
		},
	}
	cmd.PersistentFlags().BoolVar(&skipControlPlane, "skip-controlplane", false, "skip checking the control plane")
	cmd.PersistentFlags().Var(&outputThreshold, "output-threshold",
		fmt.Sprintf("The severity level of precheck at which to display messages. Valid values: %v", diag.GetAllLevelStrings()))

				if err != nil {
					return nil, fmt.Errorf("could not unmarshal Node: %w", err)
				}
				meta, err := model.ParseMetadata(node.Metadata)
				if err != nil || meta.ProxyConfig == nil {
					// Skip non-sidecars (e.g. istioctl queries)
					continue
				}
				pi = append(pi, istioVersion.ProxyInfo{
					ID:           node.Id,
					IstioVersion: getIstioVersionFromXdsMetadata(node.Metadata),
				})

	return r < '0' || r > '9'
}

func (p *PodNetnsProcFinder) FindNetnsForPods(pods map[types.UID]*corev1.Pod) (PodToNetns, error) {
	/*
		for each process, find its netns inode,
		if we already seen the inode, skip it
		if we haven't seen the inode, check the process cgroup and see if we
		can extract a pod uid from it.
		if we can, open the netns, and save a map of uid->netns-fd
	*/

	podUIDNetns := make(PodToNetns)