}
	return ARN{
		Partition:    arnPartitionMinio,
		Service:      arnServiceIAM,
		Region:       serverRegion,
		ResourceType: arnResourceTypeRole,
		ResourceID:   resourceID,
	}, nil
}

// String - returns string representation of the ARN.
func (arn ARN) String() string {
	return strings.Join(
		[]string{
			arnPrefixArn,
			arn.Partition,
			arn.Service,
			arn.Region,

	cmd := &cobra.Command{
		Use:     "service <svc>",
		Aliases: []string{"svc"},
		Short:   "Describe services and their Istio configuration [kube-only]",
		Long: `Analyzes service, pods, DestinationRules, and VirtualServices and reports
the configuration objects that affect that service.`,
		Example: `  istioctl experimental describe service productpage`,
		Args: func(cmd *cobra.Command, args []string) error {

			return r
		}
		return cmp.Compare(a.Hostname, b.Hostname)
	})
	fmt.Fprintln(w, "NAMESPACE\tSERVICE NAME\tSERVICE VIP\tWAYPOINT")

	for _, svc := range svcs {
		var ip string
		if len(svc.Addresses) > 0 {
			_, ip, _ = strings.Cut(svc.Addresses[0], "/")
		}
		waypoint := serviceWaypointName(svc, zDump.Services)
		fmt.Fprintf(w, "%v\t%v\t%v\t%v\n",
			svc.Namespace, svc.Name, ip, waypoint)
	}
	return w.Flush()
}

		arn  ARN
		want string
	}{
		{
			arn: ARN{
				Partition:    "minio",
				Service:      "iam",
				Region:       "us-east-1",
				ResourceType: "role",
				ResourceID:   "my-role",
			},
			want: "arn:minio:iam:us-east-1::role/my-role",
		},
		{
			arn: ARN{
				Partition:    "minio",
				Service:      "",
				Region:       "us-east-1",
				ResourceType: "role",
				ResourceID:   "my-role",
			},

	date := sumHMAC([]byte("AWS4"+secretKey), []byte(t.Format(yyyymmdd)))
	regionBytes := sumHMAC(date, []byte(region))
	service := sumHMAC(regionBytes, []byte(stype))
	signingKey := sumHMAC(service, []byte("aws4_request"))
	return signingKey
}

// getSignature final signature in hexadecimal form.
func getSignature(signingKey []byte, stringToSign string) string {

		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
		return
	}

	writeSuccessResponseJSON(w, encryptedData)
}

// AddServiceAccountLDAP adds a new service account for provided LDAP username or DN
//
// PUT /minio/admin/v3/idp/ldap/add-service-account
func (a adminAPIHandlers) AddServiceAccountLDAP(w http.ResponseWriter, r *http.Request) {
	ctx, cred, opts, createReq, targetUser, APIError := commonAddServiceAccount(r)

	// Permission checks:
	//
	// 1. Any type of account (i.e. access keys (previously/still called service
	// accounts), STS accounts, internal IDP accounts, etc) with the
	// policy.UpdateServiceAccountAdminAction permission can update any service
	// account.
	//
	// 2. We would like to let a user update their own access keys, however it

	for index, err := range g.Wait() {
		if err != nil {
			sys.addNodeErr(&reply[index], sys.peerClients[index], err)
		}
	}
	return reply
}

// GetSysServices - Get information about system services
// (only the services that are of concern to minio)
func (sys *NotificationSys) GetSysServices(ctx context.Context) []madmin.SysServices {
	reply := make([]madmin.SysServices, len(sys.peerClients))

	KubeconfigMode int
	// CA file for kubeconfig
	KubeCAFile string
	// Whether to use insecure TLS in the kubeconfig file
	SkipTLSVerify bool

	// KUBERNETES_SERVICE_PROTOCOL
	K8sServiceProtocol string
	// KUBERNETES_SERVICE_HOST
	K8sServiceHost string
	// KUBERNETES_SERVICE_PORT
	K8sServicePort string
	// KUBERNETES_NODE_NAME
	K8sNodeName string

	// Directory from where the CNI binaries should be copied
	CNIBinSourceDir string

	// Notify all other MinIO peers signal service.
	for _, nerr := range globalNotificationSys.SignalService(serviceRestart) {
		if nerr.Err != nil {
			logger.GetReqInfo(ctx).SetTags("peerAddress", nerr.Host.String())
			adminLogIf(ctx, nerr.Err)
		}
	}

	globalServiceSignalCh <- serviceRestart
}

// ServiceHandler - POST /minio/admin/v3/service?action={action}
// ----------