update more commands for iostreams

pkg/kubectl/cmd/set/set_image.go

@@ -18,7 +18,6 @@ package set
 
 import (
 	"fmt"
-	"io"
 
 	"k8s.io/kubernetes/pkg/printers"
 
@@ -45,8 +44,6 @@ type SetImageOptions struct {
 
 	Infos        []*resource.Info
 	Selector     string
-	Out          io.Writer
-	Err          io.Writer
 	DryRun       bool
 	All          bool
 	Output       string
@@ -59,6 +56,8 @@ type SetImageOptions struct {
 	UpdatePodSpecForObject func(obj runtime.Object, fn func(*v1.PodSpec) error) (bool, error)
 	Resources              []string
 	ContainerImages        map[string]string
+
+	genericclioptions.IOStreams
 }
 
 var (
@@ -85,20 +84,19 @@ var (
 		kubectl set image -f path/to/file.yaml nginx=nginx:1.9.1 --local -o yaml`)
 )
 
-func NewImageOptions(out, errOut io.Writer) *SetImageOptions {
+func NewImageOptions(streams genericclioptions.IOStreams) *SetImageOptions {
 	return &SetImageOptions{
 		PrintFlags:  printers.NewPrintFlags("image updated"),
 		RecordFlags: genericclioptions.NewRecordFlags(),
 
 		Recorder: genericclioptions.NoopRecorder{},
 
-		Out: out,
-		Err: errOut,
+		IOStreams: streams,
 	}
 }
 
-func NewCmdImage(f cmdutil.Factory, out, errOut io.Writer) *cobra.Command {
-	o := NewImageOptions(out, errOut)
+func NewCmdImage(f cmdutil.Factory, streams genericclioptions.IOStreams) *cobra.Command {
+	o := NewImageOptions(streams)
 
 	cmd := &cobra.Command{
 		Use: "image (-f FILENAME | TYPE NAME) CONTAINER_NAME_1=CONTAINER_IMAGE_1 ... CONTAINER_NAME_N=CONTAINER_IMAGE_N",