Manually update kustomize attachment points.

Kubernetes-commit: 6c9460f0b405630ebd21cd432b8b8ffede6d7554

pkg/cmd/kustomize/kustomize.go

@@ -17,76 +17,24 @@ limitations under the License.
 package kustomize
 
 import (
-	"errors"
 	"github.com/spf13/cobra"
-
 	"k8s.io/cli-runtime/pkg/genericclioptions"
-	"k8s.io/cli-runtime/pkg/kustomize"
 	"k8s.io/kubectl/pkg/util/i18n"
 	"k8s.io/kubectl/pkg/util/templates"
-	"sigs.k8s.io/kustomize/pkg/fs"
+	"sigs.k8s.io/kustomize/api/filesys"
+	"sigs.k8s.io/kustomize/kustomize/v4/commands/build"
 )
 
-type kustomizeOptions struct {
-	kustomizationDir string
-}
-
-var (
-	kustomizeLong = templates.LongDesc(i18n.T(`
-Print a set of API resources generated from instructions in a kustomization.yaml file.
-
-The argument must be the path to the directory containing
-the file, or a git repository
-URL with a path suffix specifying same with respect to the
-repository root.
-
-  kubectl kustomize somedir
-	`))
-
-	kustomizeExample = templates.Examples(i18n.T(`
-# Use the current working directory
-  kubectl kustomize .
-
-# Use some shared configuration directory
-  kubectl kustomize /home/configuration/production
-
-# Use a URL
-  kubectl kustomize github.com/kubernetes-sigs/kustomize.git/examples/helloWorld?ref=v1.0.6
-`))
-)
-
-// NewCmdKustomize returns a kustomize command
+// NewCmdKustomize returns an adapted kustomize build command.
 func NewCmdKustomize(streams genericclioptions.IOStreams) *cobra.Command {
-	var o kustomizeOptions
-
-	cmd := &cobra.Command{
-		Use:     "kustomize <dir>",
-		Short:   i18n.T("Build a kustomization target from a directory or a remote url."),
-		Long:    kustomizeLong,
-		Example: kustomizeExample,
-
-		RunE: func(cmd *cobra.Command, args []string) error {
-			err := o.Validate(args)
-			if err != nil {
-				return err
-			}
-			return kustomize.RunKustomizeBuild(streams.Out, fs.MakeRealFS(), o.kustomizationDir)
+	h := build.MakeHelp("kubectl", "kustomize")
+	return build.NewCmdBuild(
+		filesys.MakeFsOnDisk(),
+		&build.Help{
+			Use:     h.Use,
+			Short:   i18n.T(h.Short),
+			Long:    templates.LongDesc(i18n.T(h.Long)),
+			Example: templates.Examples(i18n.T(h.Example)),
 		},
-	}
-
-	return cmd
-}
-
-// Validate validates build command.
-func (o *kustomizeOptions) Validate(args []string) error {
-	if len(args) > 1 {
-		return errors.New("specify one path to a kustomization directory")
-	}
-	if len(args) == 0 {
-		o.kustomizationDir = "./"
-	} else {
-		o.kustomizationDir = args[0]
-	}
-
-	return nil
+		streams.Out)
 }