AuthToken  string          `json:"authToken"`
	Transport  *http.Transport `json:"-"`
	QueueDir   string          `json:"queueDir"`
	QueueLimit uint64          `json:"queueLimit"`
	ClientCert string          `json:"clientCert"`
	ClientKey  string          `json:"clientKey"`
}

// Validate WebhookArgs fields
func (w WebhookArgs) Validate() error {
	if !w.Enable {
		return nil
	}
	if w.Endpoint.IsEmpty() {

	}
	return cert, nil
}

// EnsureCertAndKey checks if both client certificate and key paths are provided
func EnsureCertAndKey(clientCert, clientKey string) error {
	if (clientCert != "" && clientKey == "") ||
		(clientCert == "" && clientKey != "") {
		return errors.New("cert and key must be specified as a pair")
	}
	return nil

			Description: `shared bucket DNS records` + defaultHelpPostfix(CoreDNSPath),
			Optional:    true,
			Type:        "path",
		},
		config.HelpKV{
			Key:         ClientCert,
			Description: `client cert for mTLS authentication` + defaultHelpPostfix(ClientCert),
			Optional:    true,
			Type:        "path",
			Sensitive:   true,
		},
		config.HelpKV{
			Key:         ClientCertKey,

	defaultDialKeepAlive = 30 * time.Second
)

// etcd environment values
const (
	Endpoints     = "endpoints"
	PathPrefix    = "path_prefix"
	CoreDNSPath   = "coredns_path"
	ClientCert    = "client_cert"
	ClientCertKey = "client_cert_key"

	EnvEtcdEndpoints     = "MINIO_ETCD_ENDPOINTS"
	EnvEtcdPathPrefix    = "MINIO_ETCD_PATH_PREFIX"
	EnvEtcdCoreDNSPath   = "MINIO_ETCD_COREDNS_PATH"

	Transport  *http.Transport `json:"-"`
	ClientCert string          `json:"clientCert"`
	ClientKey  string          `json:"clientKey"`
}

// Validate WebhookArgs fields
func (w WebhookArgs) Validate() error {
	if !w.Enable {
		return nil
	}
	if w.Endpoint.IsEmpty() {
		return errors.New("endpoint empty")
	}
	if w.ClientCert != "" && w.ClientKey == "" || w.ClientCert == "" && w.ClientKey != "" {

type: Opaque
data:
  rootUser: {{ include "minio.root.username" . | b64enc | quote }}
  rootPassword: {{ include "minio.root.password" . | b64enc | quote }}
  {{- if .Values.etcd.clientCert }}
  etcd_client.crt: {{ .Values.etcd.clientCert | toString | b64enc | quote }}
  {{- end }}
  {{- if .Values.etcd.clientCertKey }}
  etcd_client.key: {{ .Values.etcd.clientCertKey | toString | b64enc | quote }}
  {{- end }}

// communicating with client cert authentication.
func (s ConnSettings) NewHTTPTransportWithClientCerts(ctx context.Context, clientCert, clientKey string) (*http.Transport, error) {
	transport := s.NewHTTPTransportWithTimeout(1 * time.Minute)
	if clientCert != "" && clientKey != "" {
		c, err := certs.NewManager(ctx, clientCert, clientKey, tls.LoadX509KeyPair)
		if err != nil {
			return nil, err
		}
		if c != nil {

			Description: `opaque string or JWT authorization token`,
			Optional:    true,
			Type:        "string",
			Sensitive:   true,
			Secret:      true,
		},
		config.HelpKV{
			Key:         ClientCert,
			Description: "mTLS certificate for webhook authentication",
			Optional:    true,
			Type:        "string",
			Sensitive:   true,
		},
		config.HelpKV{
			Key:         ClientKey,

			Port:      (xnet.Port(opts.Port)),
			IsPortSet: true,
		},
		Subject:       "test",
		Secure:        true,
		CertAuthority: path.Join("testdata", "contrib", "certs", "root_ca_cert.pem"),
		ClientCert:    path.Join("testdata", "contrib", "certs", "nats_client_cert.pem"),
		ClientKey:     path.Join("testdata", "contrib", "certs", "nats_client_key.pem"),
	}

	con, err := clientConfig.connectNats()
	if err != nil {

            {{- end }}
            {{- if .Values.etcd.endpoints }}
            - name: MINIO_ETCD_ENDPOINTS
              value: {{ join "," .Values.etcd.endpoints | quote }}
            {{- if .Values.etcd.clientCert }}
            - name: MINIO_ETCD_CLIENT_CERT
              value: "/tmp/credentials/etcd_client_cert.pem"
            {{- end }}
            {{- if .Values.etcd.clientCertKey }}