Update go dependencies (#4524)

vendor/k8s.io/kube-openapi/pkg/generators/config.go

@@ -0,0 +1,91 @@
+/*
+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 generators
+
+import (
+	"fmt"
+	"path/filepath"
+
+	"k8s.io/gengo/args"
+	"k8s.io/gengo/generator"
+	"k8s.io/gengo/namer"
+	"k8s.io/gengo/types"
+	"k8s.io/klog"
+
+	generatorargs "k8s.io/kube-openapi/cmd/openapi-gen/args"
+)
+
+type identityNamer struct{}
+
+func (_ identityNamer) Name(t *types.Type) string {
+	return t.Name.String()
+}
+
+var _ namer.Namer = identityNamer{}
+
+// NameSystems returns the name system used by the generators in this package.
+func NameSystems() namer.NameSystems {
+	return namer.NameSystems{
+		"raw":           namer.NewRawNamer("", nil),
+		"sorting_namer": identityNamer{},
+	}
+}
+
+// DefaultNameSystem returns the default name system for ordering the types to be
+// processed by the generators in this package.
+func DefaultNameSystem() string {
+	return "sorting_namer"
+}
+
+func Packages(context *generator.Context, arguments *args.GeneratorArgs) generator.Packages {
+	boilerplate, err := arguments.LoadGoBoilerplate()
+	if err != nil {
+		klog.Fatalf("Failed loading boilerplate: %v", err)
+	}
+	header := append([]byte(fmt.Sprintf("// +build !%s\n\n", arguments.GeneratedBuildTag)), boilerplate...)
+	header = append(header, []byte(
+		`
+// This file was autogenerated by openapi-gen. Do not edit it manually!
+
+`)...)
+
+	reportPath := "-"
+	if customArgs, ok := arguments.CustomArgs.(*generatorargs.CustomArgs); ok {
+		reportPath = customArgs.ReportFilename
+	}
+	context.FileTypes[apiViolationFileType] = apiViolationFile{
+		unmangledPath: reportPath,
+	}
+
+	return generator.Packages{
+		&generator.DefaultPackage{
+			PackageName: filepath.Base(arguments.OutputPackagePath),
+			PackagePath: arguments.OutputPackagePath,
+			HeaderText:  header,
+			GeneratorFunc: func(c *generator.Context) (generators []generator.Generator) {
+				return []generator.Generator{
+					newOpenAPIGen(
+						arguments.OutputFileBaseName,
+						arguments.OutputPackagePath,
+					),
+					newAPIViolationGen(),
+				}
+			},
+			FilterFunc: apiTypeFilterFunc,
+		},
+	}
+}