remove kubeconfig flag from catalog cmd

Signed-off-by: Per G. da Silva <[email protected]>

Author: perdasilva

cmd/catalog/main.go

@@ -124,7 +124,11 @@ func main() {
 	if err != nil {
 		log.Fatalf("error configuring client: %s", err.Error())
 	}
-	opClient := operatorclient.NewClientFromConfig(kubeconfig)
+	opClient, err := operatorclient.NewClientFromRestConfig(kubeconfig)
+	if err != nil {
+		log.Fatalf("error configuring client: %s", err.Error())
+	}
+
 	crClient, err := client.NewClient(kubeconfig)
 	if err != nil {
 		log.Fatalf("error configuring client: %s", err.Error())

pkg/api/client/util.go

@@ -144,11 +144,6 @@ type Client struct {
 	regInterface apiregistration.Interface
 }
 
-// NewClientFromConfig creates a kubernetes client
-func NewClientFromConfig(config *rest.Config) ClientInterface {
-	return &Client{kubernetes.NewForConfigOrDie(config), apiextensions.NewForConfigOrDie(config), apiregistration.NewForConfigOrDie(config)}
-}
-
 func NewClientFromRestConfig(config *rest.Config) (client ClientInterface, err error) {
 	kubernetes, err := kubernetes.NewForConfig(config)
 	if err != nil {