Print usage table

cmd/purge/vms/vms.go

@@ -2,12 +2,16 @@ package vms
 
 import (
 	"fmt"
+	"github.com/IBM-Cloud/power-go-client/errors"
+	"github.com/IBM-Cloud/power-go-client/ibmpisession"
+	"github.com/IBM-Cloud/power-go-client/power/client/p_cloud_instances"
 	"github.com/ppc64le-cloud/pvsadm/pkg"
 	"github.com/ppc64le-cloud/pvsadm/pkg/audit"
 	"github.com/ppc64le-cloud/pvsadm/pkg/client"
 	"github.com/ppc64le-cloud/pvsadm/pkg/utils"
 	"github.com/spf13/cobra"
 	"k8s.io/klog/v2"
+	"strconv"
 	"strings"
 )
 
@@ -30,6 +34,28 @@ var Cmd = &cobra.Command{
 			return err
 		}
 
+		param := p_cloud_instances.NewPcloudCloudinstancesGetParamsWithTimeout(pkg.TIMEOUT).WithCloudInstanceID(pvmclient.InstanceID)
+		resp, err := pvmclient.PISession.Power.PCloudInstances.PcloudCloudinstancesGet(param, ibmpisession.NewAuth(pvmclient.PISession, pvmclient.InstanceID))
+
+		if err != nil || resp.Payload == nil {
+			klog.Infof("Failed to perform the operation... %v", err)
+			return errors.ToError(err)
+		}
+		usage := resp.Payload.Usage
+
+		fmt.Println("Usage:")
+		tu := utils.NewTable()
+		tu.SetHeader([]string{"Instances", "Memory", "Proc Units", "processors", "storage", "storageSSD", "storageStandard"})
+		tu.Append([]string{strconv.FormatFloat(*usage.Instances, 'f', -1, 64),
+			strconv.FormatFloat(*usage.Memory, 'f', -1, 64),
+			strconv.FormatFloat(*usage.ProcUnits, 'f', 1, 64),
+			strconv.FormatFloat(*usage.Processors, 'f', -1, 64),
+			strconv.FormatFloat(*usage.Storage, 'f', 2, 64),
+			strconv.FormatFloat(*usage.StorageSSD, 'f', 2, 64),
+			strconv.FormatFloat(*usage.StorageStandard, 'f', 2, 64),
+		})
+		tu.Table.Render()
+
 		instances, err := pvmclient.InstanceClient.GetAllPurgeable(pkg.Options.Before, pkg.Options.Since)
 		if err != nil {
 			return err