Adding usage objects and versions to tiers

portal-ui/src/screens/Console/Configurations/TiersConfiguration/ListTiersConfiguration.tsx

@@ -218,6 +218,36 @@ const ListTiersConfiguration = ({
     return "";
   };
 
+  const renderTierUsage = (item: ITierElement) => {
+    const endpoint = get(item, `${item.type}.usage`, "");
+
+    if (endpoint !== null) {
+      return endpoint;
+    }
+
+    return "";
+  };
+
+  const renderTierObjects = (item: ITierElement) => {
+    const endpoint = get(item, `${item.type}.objects`, "");
+
+    if (endpoint !== null) {
+      return endpoint;
+    }
+
+    return "";
+  };
+
+  const renderTierVersions = (item: ITierElement) => {
+    const endpoint = get(item, `${item.type}.versions`, "");
+
+    if (endpoint !== null) {
+      return endpoint;
+    }
+
+    return "";
+  };
+
   const closeTierCredentials = () => {
     setUpdateCredentialsOpen(false);
   };
@@ -330,6 +360,24 @@ const ListTiersConfiguration = ({
                               renderFunction: renderTierRegion,
                               renderFullObject: true,
                             },
+                            {
+                              label: "Usage",
+                              elementKey: "type",
+                              renderFunction: renderTierUsage,
+                              renderFullObject: true,
+                            },
+                            {
+                              label: "Objects",
+                              elementKey: "type",
+                              renderFunction: renderTierObjects,
+                              renderFullObject: true,
+                            },
+                            {
+                              label: "Versions",
+                              elementKey: "type",
+                              renderFunction: renderTierVersions,
+                              renderFullObject: true,
+                            },
                           ]}
                           isLoading={isLoading}
                           records={filteredRecords}

portal-ui/src/screens/Console/Configurations/TiersConfiguration/types.ts

@@ -23,6 +23,9 @@ export interface ITierS3 {
   prefix: string;
   region: string;
   storageclass: string;
+  usage: string;
+  objects: string;
+  versions: string;
 }
 
 export interface ITierGCS {
@@ -33,6 +36,9 @@ export interface ITierGCS {
   prefix: string;
   region: string;
   storageclass: string;
+  usage: string;
+  objects: string;
+  versions: string;
 }
 
 export interface ITierAzure {
@@ -44,6 +50,9 @@ export interface ITierAzure {
   prefix: string;
   region: string;
   storageclass: string;
+  usage: string;
+  objects: string;
+  versions: string;
 }
 
 export interface ITierElement {

restapi/admin_tiers.go

@@ -19,8 +19,10 @@ package restapi
 import (
 	"context"
 	"encoding/base64"
+	"strconv"
 	"time"
 
+	"github.com/dustin/go-humanize"
 	"github.com/minio/madmin-go"
 
 	"github.com/go-openapi/runtime/middleware"
@@ -71,10 +73,12 @@ func getTiers(ctx context.Context, client MinioAdmin) (*models.TierListResponse,
 	if err != nil {
 		return nil, err
 	}
-
+	tierInfo, err := client.tierStats(ctx)
+	if err != nil {
+		return nil, err
+	}
 	var tiersList []*models.Tier
 	for i := range tiers {
-
 		switch tiers[i].Type {
 		case madmin.S3:
 			tiersList = append(tiersList, &models.Tier{
@@ -88,6 +92,9 @@ func getTiers(ctx context.Context, client MinioAdmin) (*models.TierListResponse,
 					Region:       tiers[i].S3.Region,
 					Secretkey:    tiers[i].S3.SecretKey,
 					Storageclass: tiers[i].S3.StorageClass,
+					Usage:        humanize.IBytes(tierInfo[i+1].Stats.TotalSize),
+					Objects:      strconv.Itoa(tierInfo[i+1].Stats.NumObjects),
+					Versions:     strconv.Itoa(tierInfo[i+1].Stats.NumVersions),
 				},
 			})
 		case madmin.GCS:
@@ -100,6 +107,9 @@ func getTiers(ctx context.Context, client MinioAdmin) (*models.TierListResponse,
 					Name:     tiers[i].Name,
 					Prefix:   tiers[i].GCS.Prefix,
 					Region:   tiers[i].GCS.Region,
+					Usage:    humanize.IBytes(tierInfo[i+1].Stats.TotalSize),
+					Objects:  strconv.Itoa(tierInfo[i+1].Stats.NumObjects),
+					Versions: strconv.Itoa(tierInfo[i+1].Stats.NumVersions),
 				},
 			})
 		case madmin.Azure:
@@ -113,6 +123,9 @@ func getTiers(ctx context.Context, client MinioAdmin) (*models.TierListResponse,
 					Name:        tiers[i].Name,
 					Prefix:      tiers[i].Azure.Prefix,
 					Region:      tiers[i].Azure.Region,
+					Usage:       humanize.IBytes(tierInfo[i+1].Stats.TotalSize),
+					Objects:     strconv.Itoa(tierInfo[i+1].Stats.NumObjects),
+					Versions:    strconv.Itoa(tierInfo[i+1].Stats.NumVersions),
 				},
 			})
 		case madmin.Unsupported:

restapi/admin_tiers_test.go

@@ -36,6 +36,14 @@ func (ac adminClientMock) listTiers(ctx context.Context) ([]*madmin.TierConfig,
 	return minioListTiersMock(ctx)
 }
 
+// assigning mock at runtime instead of compile time
+var minioTierStatsMock func(ctx context.Context) ([]madmin.TierInfo, error)
+
+// mock function of tierStats()
+func (ac adminClientMock) tierStats(ctx context.Context) ([]madmin.TierInfo, error) {
+	return minioTierStatsMock(ctx)
+}
+
 // assigning mock at runtime instead of compile time
 var minioAddTiersMock func(ctx context.Context, tier *madmin.TierConfig) error
 
@@ -79,6 +87,19 @@ func TestGetTiers(t *testing.T) {
 		},
 	}
 
+	returnStatsMock := []madmin.TierInfo{
+		{
+			Name:  "STANDARD",
+			Type:  "internal",
+			Stats: madmin.TierStats{NumObjects: 2, NumVersions: 2, TotalSize: 228915},
+		},
+		{
+			Name:  "S3 Tier",
+			Type:  "s3",
+			Stats: madmin.TierStats{NumObjects: 0, NumVersions: 0, TotalSize: 0},
+		},
+	}
+
 	expectedOutput := &models.TierListResponse{
 		Items: []*models.Tier{
 			{
@@ -92,6 +113,9 @@ func TestGetTiers(t *testing.T) {
 					Prefix:       "pref1",
 					Region:       "us-west-1",
 					Storageclass: "TT1",
+					Usage:        "0 B",
+					Objects:      "0",
+					Versions:     "0",
 				},
 			},
 		},
@@ -101,6 +125,10 @@ func TestGetTiers(t *testing.T) {
 		return returnListMock, nil
 	}
 
+	minioTierStatsMock = func(ctx context.Context) ([]madmin.TierInfo, error) {
+		return returnStatsMock, nil
+	}
+
 	tiersList, err := getTiers(ctx, adminClient)
 
 	if err != nil {

restapi/client-admin.go

@@ -106,6 +106,8 @@ type MinioAdmin interface {
 	serverHealthInfo(ctx context.Context, healthDataTypes []madmin.HealthDataType, deadline time.Duration) (interface{}, string, error)
 	// List Tiers
 	listTiers(ctx context.Context) ([]*madmin.TierConfig, error)
+	// Tier Info
+	tierStats(ctx context.Context) ([]madmin.TierInfo, error)
 	// Add Tier
 	addTier(ctx context.Context, tier *madmin.TierConfig) error
 	// Edit Tier Credentials
@@ -412,6 +414,11 @@ func (ac AdminClient) listTiers(ctx context.Context) ([]*madmin.TierConfig, erro
 	return ac.Client.ListTiers(ctx)
 }
 
+// implements madmin.tierStats()
+func (ac AdminClient) tierStats(ctx context.Context) ([]madmin.TierInfo, error) {
+	return ac.Client.TierStats(ctx)
+}
+
 // implements madmin.AddTier()
 func (ac AdminClient) addTier(ctx context.Context, cfg *madmin.TierConfig) error {
 	return ac.Client.AddTier(ctx, cfg)