Replace godep with dep

vendor/k8s.io/kubernetes/pkg/printers/versioned.go

@@ -0,0 +1,67 @@
+/*
+Copyright 2017 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 printers
+
+import (
+	"fmt"
+	"io"
+
+	"k8s.io/apimachinery/pkg/runtime"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+)
+
+// VersionedPrinter takes runtime objects and ensures they are converted to a given API version
+// prior to being passed to a nested printer.
+type VersionedPrinter struct {
+	printer   ResourcePrinter
+	converter runtime.ObjectConvertor
+	versions  []schema.GroupVersion
+}
+
+// NewVersionedPrinter wraps a printer to convert objects to a known API version prior to printing.
+func NewVersionedPrinter(printer ResourcePrinter, converter runtime.ObjectConvertor, versions ...schema.GroupVersion) ResourcePrinter {
+	return &VersionedPrinter{
+		printer:   printer,
+		converter: converter,
+		versions:  versions,
+	}
+}
+
+func (p *VersionedPrinter) AfterPrint(w io.Writer, res string) error {
+	return nil
+}
+
+// PrintObj implements ResourcePrinter
+func (p *VersionedPrinter) PrintObj(obj runtime.Object, w io.Writer) error {
+	if len(p.versions) == 0 {
+		return fmt.Errorf("no version specified, object cannot be converted")
+	}
+	converted, err := p.converter.ConvertToVersion(obj, schema.GroupVersions(p.versions))
+	if err != nil {
+		return err
+	}
+	return p.printer.PrintObj(converted, w)
+}
+
+// TODO: implement HandledResources()
+func (p *VersionedPrinter) HandledResources() []string {
+	return []string{}
+}
+
+func (p *VersionedPrinter) IsGeneric() bool {
+	return p.printer.IsGeneric()
+}