diff --git a/pkg/kubectl/cmd/resource/get.go b/pkg/kubectl/cmd/resource/get.go index b99d4857ab..8aae0af97f 100644 --- a/pkg/kubectl/cmd/resource/get.go +++ b/pkg/kubectl/cmd/resource/get.go @@ -145,7 +145,7 @@ func NewCmdGet(f cmdutil.Factory, out io.Writer, errOut io.Writer) *cobra.Comman Example: getExample, Run: func(cmd *cobra.Command, args []string) { cmdutil.CheckErr(options.Complete(f, cmd, args)) - cmdutil.CheckErr(options.Validate()) + cmdutil.CheckErr(options.Validate(cmd)) cmdutil.CheckErr(options.Run(f, cmd, args)) }, SuggestFor: []string{"list", "ps"}, @@ -209,10 +209,16 @@ func (options *GetOptions) Complete(f cmdutil.Factory, cmd *cobra.Command, args } // Validate checks the set of flags provided by the user. -func (options *GetOptions) Validate() error { +func (options *GetOptions) Validate(cmd *cobra.Command) error { if len(options.Raw) > 0 && (options.Watch || options.WatchOnly || len(options.LabelSelector) > 0 || options.Export) { return fmt.Errorf("--raw may not be specified with other flags that filter the server request or alter the output") } + if cmdutil.GetFlagBool(cmd, "show-labels") { + outputOption := cmd.Flags().Lookup("output").Value.String() + if outputOption != "" && outputOption != "wide" { + return fmt.Errorf("--show-labels option cannot be used with %s printer", outputOption) + } + } return nil }