// transformDecodeError adds additional information when a decode fails.
func transformDecodeError(typer runtime.ObjectTyper, baseErr error, into runtime.Object, body []byte) error {
_, kind, err := typer.ObjectVersionAndKind(into)
if err != nil {
return err
}
if version, dataKind, err := typer.DataVersionAndKind(body); err == nil && len(dataKind) > 0 {
return errors.NewBadRequest(fmt.Sprintf("%s in version %s cannot be handled as a %s: %v", dataKind, version, kind, baseErr))
}
return errors.NewBadRequest(fmt.Sprintf("the object provided is unrecognized (must be of type %s): %v", kind, baseErr))
}
// objectMetaAndKind retrieves kind and ObjectMeta from a runtime object, or returns an error.
func objectMetaAndKind(typer runtime.ObjectTyper, obj runtime.Object) (*api.ObjectMeta, string, error) {
objectMeta, err := api.ObjectMetaFor(obj)
if err != nil {
return nil, "", errors.NewInternalError(err)
}
_, kind, err := typer.ObjectVersionAndKind(obj)
if err != nil {
return nil, "", errors.NewInternalError(err)
}
return objectMeta, kind, nil
}