Add support for Namespace as Kind

Add example for using namespaces

pkg/api/rest/types.go

@@ -118,7 +118,7 @@ type nodeStrategy struct {
 // objects.
 var Nodes RESTCreateStrategy = nodeStrategy{api.Scheme, api.SimpleNameGenerator}
 
-// NamespaceScoped is false for services.
+// NamespaceScoped is false for nodes.
 func (nodeStrategy) NamespaceScoped() bool {
 	return false
 }
@@ -134,3 +134,30 @@ func (nodeStrategy) Validate(obj runtime.Object) errors.ValidationErrorList {
 	node := obj.(*api.Node)
 	return validation.ValidateMinion(node)
 }
+
+// namespaceStrategy implements behavior for nodes
+type namespaceStrategy struct {
+	runtime.ObjectTyper
+	api.NameGenerator
+}
+
+// Namespaces is the default logic that applies when creating and updating Namespace
+// objects.
+var Namespaces RESTCreateStrategy = namespaceStrategy{api.Scheme, api.SimpleNameGenerator}
+
+// NamespaceScoped is false for namespaces.
+func (namespaceStrategy) NamespaceScoped() bool {
+	return false
+}
+
+// ResetBeforeCreate clears fields that are not allowed to be set by end users on creation.
+func (namespaceStrategy) ResetBeforeCreate(obj runtime.Object) {
+	_ = obj.(*api.Namespace)
+	// Namespace allow *all* fields, including status, to be set.
+}
+
+// Validate validates a new namespace.
+func (namespaceStrategy) Validate(obj runtime.Object) errors.ValidationErrorList {
+	namespace := obj.(*api.Namespace)
+	return validation.ValidateNamespace(namespace)
+}