// TODO: add other common fields that require global validation.
func validateCommonFields(obj, old runtime.Object) (field.ErrorList, error) {
allErrs := field.ErrorList{}
objectMeta, err := api.ObjectMetaFor(obj)
if err != nil {
return nil, fmt.Errorf("failed to get new object metadata: %v", err)
}
oldObjectMeta, err := api.ObjectMetaFor(old)
if err != nil {
return nil, fmt.Errorf("failed to get old object metadata: %v", err)
}
allErrs = append(allErrs, validation.ValidateObjectMetaUpdate(objectMeta, oldObjectMeta, field.NewPath("metadata"))...)
return allErrs, nil
}
func (t *Tester) getObjectMetaOrFail(obj runtime.Object) *api.ObjectMeta {
meta, err := api.ObjectMetaFor(obj)
if err != nil {
t.Fatalf("object does not have ObjectMeta: %v\n%#v", err, obj)
}
return meta
}
func (t *Tester) delete(ctx api.Context, obj runtime.Object) error {
objectMeta, err := api.ObjectMetaFor(obj)
if err != nil {
return err
}
deleter, ok := t.storage.(rest.GracefulDeleter)
if !ok {
return fmt.Errorf("Expected deleting storage, got %v", t.storage)
}
_, err = deleter.Delete(ctx, objectMeta.Name, nil)
return err
}
func checkPreconditions(key string, preconditions *storage.Preconditions, out runtime.Object) error {
if preconditions == nil {
return nil
}
objMeta, err := api.ObjectMetaFor(out)
if err != nil {
return storage.NewInternalErrorf("can't enforce preconditions %v on un-introspectable object %v, got error: %v", *preconditions, out, err)
}
if preconditions.UID != nil && *preconditions.UID != objMeta.UID {
errMsg := fmt.Sprintf("Precondition failed: UID in precondition: %v, UID in object meta: %v", preconditions.UID, objMeta.UID)
return storage.NewInvalidObjError(key, errMsg)
}
return nil
}