diff --git a/pkg/kinflate/util/multitransformer.go b/pkg/kinflate/util/multitransformer.go new file mode 100644 index 000000000..f9b5dc342 --- /dev/null +++ b/pkg/kinflate/util/multitransformer.go @@ -0,0 +1,39 @@ +/* +Copyright 2018 The Kubernetes Authors. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +package util + +import ( + "k8s.io/apimachinery/pkg/apis/meta/v1/unstructured" +) + +// MultiTransformer contains a list of transformers. +type MultiTransformer struct { + Transformers []Transformer +} + +var _ Transformer = &MultiTransformer{} + +// Transform prepends the name prefix. +func (o *MultiTransformer) Transform(m map[GroupVersionKindName]*unstructured.Unstructured) error { + for _, t := range o.Transformers { + err := t.Transform(m) + if err != nil { + return err + } + } + return nil +}