func (config *directClientConfig) ClientConfig() (*restConfig, error) {
	if err := config.ConfirmUsable(); err != nil {
		return nil, err
	}

	configAuthInfo := config.getAuthInfo()
	configClusterInfo := config.getCluster()

	clientConfig := &restConfig{}
	clientConfig.Host = configClusterInfo.Server
	if u, err := url.ParseRequestURI(clientConfig.Host); err == nil && u.Opaque == "" && len(u.Path) > 1 {
		u.RawQuery = ""
		u.Fragment = ""
		clientConfig.Host = u.String()
	}

	// only try to read the auth information if we are secure
	if isConfigTransportTLS(*clientConfig) {
		var err error

		// mergo is a first write wins for map value and a last writing wins for interface values
		// NOTE: This behavior changed with https://github.com/imdario/mergo/commit/d304790b2ed594794496464fadd89d2bb266600a.
		//       Our mergo.Merge version is older than this change.
		// REMOVED: Support for interactive fallback.
		userAuthPartialConfig, err := getUserIdentificationPartialConfig(configAuthInfo)
		if err != nil {
			return nil, err
		}
		mergo.Merge(clientConfig, userAuthPartialConfig)

		serverAuthPartialConfig, err := getServerIdentificationPartialConfig(configAuthInfo, configClusterInfo)
		if err != nil {
			return nil, err
		}
		mergo.Merge(clientConfig, serverAuthPartialConfig)
	}

	return clientConfig, nil
}
func (config *directClientConfig) ClientConfig() (*restConfig, error) {
	if err := config.ConfirmUsable(); err != nil {
		return nil, err
	}

	configAuthInfo := config.getAuthInfo()
	configClusterInfo := config.getCluster()

	clientConfig := &restConfig{}
	clientConfig.Host = configClusterInfo.Server
	if u, err := url.ParseRequestURI(clientConfig.Host); err == nil && u.Opaque == "" && len(u.Path) > 1 {
		u.RawQuery = ""
		u.Fragment = ""
		clientConfig.Host = u.String()
	}

	// only try to read the auth information if we are secure
	if isConfigTransportTLS(*clientConfig) {
		var err error

		// mergo is a first write wins for map value and a last writing wins for interface values
		// NOTE: This behavior changed with https://github.com/imdario/mergo/commit/d304790b2ed594794496464fadd89d2bb266600a.
		//       Our mergo.Merge version is older than this change.
		// REMOVED: Support for interactive fallback.
		userAuthPartialConfig, err := getUserIdentificationPartialConfig(configAuthInfo)
		if err != nil {
			return nil, err
		}
		mergo.Merge(clientConfig, userAuthPartialConfig)

		serverAuthPartialConfig, err := getServerIdentificationPartialConfig(configAuthInfo, configClusterInfo)
		if err != nil {
			return nil, err
		}
		mergo.Merge(clientConfig, serverAuthPartialConfig)
	}

	return clientConfig, nil
}
// ClientConfig is a modified copy of k8s.io/kubernetes/pkg/client/unversioned/clientcmd.DirectClientConfig.ClientConfig.
// ClientConfig implements ClientConfig