Merge pull request #5554 from derekwaynecarr/namespace_controller

Namespace Controller to support Namespace Termination

pkg/api/v1beta2/conversion.go

@@ -1354,4 +1354,17 @@ func init() {
 		// If one of the conversion functions is malformed, detect it immediately.
 		panic(err)
 	}
+	err = newer.Scheme.AddFieldLabelConversionFunc("v1beta1", "namespaces",
+		func(label, value string) (string, string, error) {
+			switch label {
+			case "status.phase":
+				return label, value, nil
+			default:
+				return "", "", fmt.Errorf("field label not supported: %s", label)
+			}
+		})
+	if err != nil {
+		// If one of the conversion functions is malformed, detect it immediately.
+		panic(err)
+	}
 }

pkg/api/v1beta2/types.go

@@ -800,8 +800,17 @@ type MinionList struct {
 	Items    []Minion `json:"items" description:"list of nodes"`
 }
 
+type FinalizerName string
+
+// These are internal finalizer values to Kubernetes, must be qualified name unless defined here
+const (
+	FinalizerKubernetes FinalizerName = "kubernetes"
+)
+
 // NamespaceSpec describes the attributes on a Namespace
 type NamespaceSpec struct {
+	// Finalizers is an opaque list of values that must be empty to permanently remove object from storage
+	Finalizers []FinalizerName `json:"finalizers,omitempty" description:"an opaque list of values that must be empty to permanently remove object from storage"`
 }
 
 // NamespaceStatus is information about the current status of a Namespace.