Get printer from factory instead of using NewHumanReadablePrinter to retrieve handled resources

contrib/completions/bash/kubectl

@@ -845,6 +845,7 @@ _kubectl_label()
     must_have_one_flag=()
     must_have_one_noun=()
     must_have_one_noun+=("componentstatus")
+    must_have_one_noun+=("deployment")
     must_have_one_noun+=("endpoints")
     must_have_one_noun+=("event")
     must_have_one_noun+=("limitrange")

pkg/kubectl/cmd/delete.go

@@ -67,11 +67,16 @@ $ kubectl delete pods --all`
 )
 
 func NewCmdDelete(f *cmdutil.Factory, out io.Writer) *cobra.Command {
-	p := kubectl.NewHumanReadablePrinter(false, false, false, false, []string{})
-	validArgs := p.HandledResources()
-
 	options := &DeleteOptions{}
 
+	// retrieve a list of handled resources from printer as valid args
+	validArgs := []string{}
+	p, err := f.Printer(nil, false, false, false, false, []string{})
+	cmdutil.CheckErr(err)
+	if p != nil {
+		validArgs = p.HandledResources()
+	}
+
 	cmd := &cobra.Command{
 		Use:     "delete ([-f FILENAME] | TYPE [(NAME | -l label | --all)])",
 		Short:   "Delete resources by filenames, stdin, resources and names, or by resources and label selector.",

pkg/kubectl/cmd/get.go

@@ -74,10 +74,16 @@ $ kubectl get rc/web service/frontend pods/web-pod-13je7`
 // NewCmdGet creates a command object for the generic "get" action, which
 // retrieves one or more resources from a server.
 func NewCmdGet(f *cmdutil.Factory, out io.Writer) *cobra.Command {
-	p := kubectl.NewHumanReadablePrinter(false, false, false, false, []string{})
-	validArgs := p.HandledResources()
 	options := &GetOptions{}
 
+	// retrieve a list of handled resources from printer as valid args
+	validArgs := []string{}
+	p, err := f.Printer(nil, false, false, false, false, []string{})
+	cmdutil.CheckErr(err)
+	if p != nil {
+		validArgs = p.HandledResources()
+	}
+
 	cmd := &cobra.Command{
 		Use:     "get [(-o|--output=)json|yaml|template|templatefile|wide|jsonpath|...] (TYPE [NAME | -l label] | TYPE/NAME ...) [flags]",
 		Short:   "Display one or many resources",

pkg/kubectl/cmd/label.go

@@ -65,6 +65,8 @@ $ kubectl label pods foo bar-`
 
 func NewCmdLabel(f *cmdutil.Factory, out io.Writer) *cobra.Command {
 	options := &LabelOptions{}
+
+	// retrieve a list of handled resources from printer as valid args
 	validArgs := []string{}
 	p, err := f.Printer(nil, false, false, false, false, []string{})
 	cmdutil.CheckErr(err)