Function newDialStdioCommand

cli/command/system/dial_stdio.go:17–30

newDialStdioCommand creates a new cobra.Command for `docker system dial-stdio`

(dockerCLI command.Cli)

// newDialStdioCommand creates a new cobra.Command for `docker system dial-stdio`
func newDialStdioCommand(dockerCLI command.Cli) *cobra.Command {
	cmd := &cobra.Command{
		Use:    "dial-stdio",
		Short:  "Proxy the stdio stream to the daemon connection. Should not be invoked manually.",
		Args:   cli.NoArgs,
		Hidden: true,
		RunE: func(cmd *cobra.Command, args []string) error {
			return runDialStdio(cmd.Context(), dockerCLI)
		},
		ValidArgsFunction:     cobra.NoFileCompletions,
		DisableFlagsInUseLine: true,
	}
	return cmd
}

func runDialStdio(ctx context.Context, dockerCli command.Cli) error {
	ctx, cancel := context.WithCancel(ctx)