diff options
Diffstat (limited to 'vendor/k8s.io/apimachinery/pkg/runtime/scheme.go')
| -rw-r--r-- | vendor/k8s.io/apimachinery/pkg/runtime/scheme.go | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/vendor/k8s.io/apimachinery/pkg/runtime/scheme.go b/vendor/k8s.io/apimachinery/pkg/runtime/scheme.go index 4b739ec38..3b254961d 100644 --- a/vendor/k8s.io/apimachinery/pkg/runtime/scheme.go +++ b/vendor/k8s.io/apimachinery/pkg/runtime/scheme.go @@ -211,6 +211,19 @@ func (s *Scheme) AddKnownTypeWithName(gvk schema.GroupVersionKind, obj Object) { } } s.typeToGVK[t] = append(s.typeToGVK[t], gvk) + + // if the type implements DeepCopyInto(<obj>), register a self-conversion + if m := reflect.ValueOf(obj).MethodByName("DeepCopyInto"); m.IsValid() && m.Type().NumIn() == 1 && m.Type().NumOut() == 0 && m.Type().In(0) == reflect.TypeOf(obj) { + if err := s.AddGeneratedConversionFunc(obj, obj, func(a, b interface{}, scope conversion.Scope) error { + // copy a to b + reflect.ValueOf(a).MethodByName("DeepCopyInto").Call([]reflect.Value{reflect.ValueOf(b)}) + // clear TypeMeta to match legacy reflective conversion + b.(Object).GetObjectKind().SetGroupVersionKind(schema.GroupVersionKind{}) + return nil + }); err != nil { + panic(err) + } + } } // KnownTypes returns the types known for the given version. |