make ToRESTConfig for creating a kubernetes client outside pkg/kubernetes

Signed-off-by: Harshal Patil <[email protected]>

Author: harche

pkg/kubernetes/kubernetes.go

@@ -41,6 +41,11 @@ type Kubernetes struct {
 	manager *Manager
 }
 
+// ToRESTConfig returns the rest.Config for creating custom clients
+func (k *Kubernetes) ToRESTConfig() (*rest.Config, error) {
+	return k.manager.ToRESTConfig()
+}
+
 type Manager struct {
 	cfg                     *rest.Config
 	clientCmdConfig         clientcmd.ClientConfig