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:

contexts:
- name: istio-cni-context
  context:
    cluster: local
    user: istio-cni

    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:

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:

  optional int32 expirationSeconds = 8;

  // allowedUsages specifies a set of usage contexts the key will be
  // valid for.
  // See:
  // 	https://tools.ietf.org/html/rfc5280#section-4.2.1.3
  // 	https://tools.ietf.org/html/rfc5280#section-4.2.1.12
  //
  // Valid values are:
  //  "signing",
  //  "digital signature",
  //  "content commitment",
  //  "key encipherment",
  //  "key agreement",

		configAccess := clientcmd.NewDefaultPathOptions()
		configAccess.GlobalFile = o.Kubeconfig
		if config, err := configAccess.GetStartingConfig(); err == nil {
			if context, ok := config.Contexts[config.CurrentContext]; ok && context.Namespace != "" {
				o.Namespace = context.Namespace
			}
		}
	}

		return
	}

	// If a specific context was specified, use that. Otherwise, just use the current context from the kube config.
	selectedContext := config.CurrentContext
	if *r.configContext != "" {
		selectedContext = *r.configContext
	}

	// Use the namespace associated with the selected context as default, if the context has one
	context, ok := config.Contexts[selectedContext]
	if !ok {

	}

	const contextName = "istio-cni-context"
	const clusterName = "local"
	const userName = "istio-cni"
	kcfg := &api.Config{
		Kind:        "Config",
		APIVersion:  "v1",
		Preferences: api.Preferences{},
		Clusters: map[string]*api.Cluster{
			clusterName: cluster,
		},
		AuthInfos: map[string]*api.AuthInfo{
			userName: {
				Token: string(token),
			},
		},
		Contexts: map[string]*api.Context{
			contextName: {

Xiaopeng Han <******@****.***> 1686334669 +0800

# prepare a distroless source context to copy files from
FROM gcr.io/distroless/static-debian11@sha256:9be3fcc6abeaf985b5ecce59451acbcbb15e7be39472320c538d0d55a0834edc as distroless_source

# prepare a base dev to modify file contents
FROM ubuntu:noble as ubuntu_source

# Modify contents of container
COPY --from=distroless_source /etc/ /home/etc
COPY --from=distroless_source /home/nonroot /home/nonroot
RUN echo istio-proxy:x:1337: >> /home/etc/group