Fix tks for cluster

- Add global flag for verbose feature
- Remove unneeded slice

cmd/cluster_delete.go

@@ -43,6 +43,7 @@ tks cluster delete <CLUSTER_ID>`,
 			fmt.Println("Usage: tks cluster delete <CLUSTER_ID>")
 			os.Exit(1)
 		}
+
 		var conn *grpc.ClientConn
 		conn, err := grpc.Dial(address, grpc.WithInsecure())
 		if err != nil {
@@ -51,24 +52,27 @@ tks cluster delete <CLUSTER_ID>`,
 		defer conn.Close()
 
 		client := pb.NewClusterLcmServiceClient(conn)
-		ctx, cancel := context.WithTimeout(context.Background(), 30 * time.Minute)
+		ctx, cancel := context.WithTimeout(context.Background(), 30*time.Minute)
 		defer cancel()
-        data := make([]pb.IDRequest, 1)
-        data[0].Id = args[0]
+		data := pb.IDRequest{}
+		data.Id = args[0]
 		m := protojson.MarshalOptions{
 			Indent:        "  ",
 			UseProtoNames: true,
 		}
-		jsonBytes, _ := m.Marshal(&data[0])
-		fmt.Println("Proto Json data...")
-		fmt.Println(string(jsonBytes))
-		r, err := client.DeleteCluster(ctx, &data[0])
+		jsonBytes, _ := m.Marshal(&data)
+		verbose, err := rootCmd.PersistentFlags().GetBool("verbose")
+		if verbose {
+			fmt.Println("Proto Json data...")
+			fmt.Println(string(jsonBytes))
+		}
+		r, err := client.DeleteCluster(ctx, &data)
 		fmt.Println(r)
-        if err != nil {
-            fmt.Println(err)
-        } else {
-            fmt.Println("The request to delete cluster ", args[0], " was accepted.")
-        }
+		if err != nil {
+			fmt.Println(err)
+		} else {
+			fmt.Println("The request to delete cluster ", args[0], " was accepted.")
+		}
 	},
 }
 

cmd/root.go

@@ -55,7 +55,7 @@ func init() {
 	// will be global for your application.
 
 	rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is $HOME/.tks-client.yaml)")
-
+	rootCmd.PersistentFlags().BoolP("verbose", "v", false, "verbose output")
 	// Cobra also supports local flags, which will only run
 	// when this action is called directly.
 	rootCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")

go.mod

@@ -10,7 +10,7 @@ require (
 	github.com/openinfradev/tks-proto v0.0.6-0.20220304011855-99ac351f420f
 	github.com/spf13/cobra v1.2.1
 	github.com/spf13/viper v1.9.0
-	github.com/stretchr/testify v1.7.0
+	github.com/stretchr/testify v1.7.0 // indirect
 	golang.org/x/net v0.0.0-20211020060615-d418f374d309 // indirect
 	golang.org/x/sys v0.0.0-20211023085530-d6a326fbbf70 // indirect
 	google.golang.org/genproto v0.0.0-20211021150943-2b146023228c // indirect