Merge pull request #7522 from chiukapoor/improve-usage-text

🌱 Improved the usage to reflect the required arguments in `generate cluster`, `describe cluster` and `get kubeconfig`

Author: k8s-ci-robot

cmd/clusterctl/cmd/describe_cluster.go

@@ -71,7 +71,7 @@ type describeClusterOptions struct {
 var dc = &describeClusterOptions{}
 
 var describeClusterClusterCmd = &cobra.Command{
-	Use:   "cluster",
+	Use:   "cluster NAME",
 	Short: "Describe workload clusters",
 	Long: LongDesc(`
 		Provide an "at glance" view of a Cluster API cluster designed to help the user in quickly

cmd/clusterctl/cmd/generate_cluster.go

@@ -47,7 +47,7 @@ type generateClusterOptions struct {
 var gc = &generateClusterOptions{}
 
 var generateClusterClusterCmd = &cobra.Command{
-	Use:   "cluster",
+	Use:   "cluster NAME",
 	Short: "Generate templates for creating workload clusters",
 	Long: LongDesc(`
 		Generate templates for creating workload clusters.

cmd/clusterctl/cmd/get_kubeconfig.go

@@ -35,7 +35,7 @@ type getKubeconfigOptions struct {
 var gk = &getKubeconfigOptions{}
 
 var getKubeconfigCmd = &cobra.Command{
-	Use:   "kubeconfig",
+	Use:   "kubeconfig NAME",
 	Short: "Gets the kubeconfig file for accessing a workload cluster",
 	Long: LongDesc(`
 		Gets the kubeconfig file for accessing a workload cluster`),