update dependencies (#6267)

Signed-off-by: hongming <coder.scala@gmail.com>

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

@@ -17,16 +17,14 @@ limitations under the License.
 package generators
 
 import (
-	"fmt"
-	"path/filepath"
+	"path"
 
-	"k8s.io/gengo/args"
-	"k8s.io/gengo/generator"
-	"k8s.io/gengo/namer"
-	"k8s.io/gengo/types"
+	"k8s.io/gengo/v2"
+	"k8s.io/gengo/v2/generator"
+	"k8s.io/gengo/v2/namer"
+	"k8s.io/gengo/v2/types"
 	"k8s.io/klog/v2"
-
-	generatorargs "k8s.io/kube-openapi/cmd/openapi-gen/args"
+	"k8s.io/kube-openapi/cmd/openapi-gen/args"
 )
 
 type identityNamer struct{}
@@ -51,36 +49,31 @@ func DefaultNameSystem() string {
 	return "sorting_namer"
 }
 
-func Packages(context *generator.Context, arguments *args.GeneratorArgs) generator.Packages {
-	boilerplate, err := arguments.LoadGoBoilerplate()
+func GetTargets(context *generator.Context, args *args.Args) []generator.Target {
+	boilerplate, err := gengo.GoBoilerplate(args.GoHeaderFile, gengo.StdBuildTag, gengo.StdGeneratedBy)
 	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
+	if args.ReportFilename != "" {
+		reportPath = args.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.Target{
+		&generator.SimpleTarget{
+			PkgName:       path.Base(args.OutputPkg), // `path` vs. `filepath` because packages use '/'
+			PkgPath:       args.OutputPkg,
+			PkgDir:        args.OutputDir,
+			HeaderComment: boilerplate,
+			GeneratorsFunc: func(c *generator.Context) (generators []generator.Generator) {
 				return []generator.Generator{
 					newOpenAPIGen(
-						arguments.OutputFileBaseName,
-						arguments.OutputPackagePath,
+						args.OutputFile,
+						args.OutputPkg,
 					),
 					newAPIViolationGen(),
 				}