Function AdaptCmd

cmd/compose/compose.go:107–131

AdaptCmd adapt a CobraCommand func to cobra library

(fn CobraCommand)

// AdaptCmd adapt a CobraCommand func to cobra library
func AdaptCmd(fn CobraCommand) func(cmd *cobra.Command, args []string) error {
	return func(cmd *cobra.Command, args []string) error {
		ctx, cancel := context.WithCancel(cmd.Context())

		s := make(chan os.Signal, 1)
		signal.Notify(s, syscall.SIGTERM, syscall.SIGINT)
		go func() {
			<-s
			cancel()
			signal.Stop(s)
			close(s)
		}()

		err := fn(ctx, cmd, args)
		if api.IsErrCanceled(err) || errors.Is(ctx.Err(), context.Canceled) {
			err = dockercli.StatusError{
				StatusCode: 130,
			}
		}
		if display.Mode == display.ModeJSON {
			err = makeJSONError(err)
		}
		return err
	}
}

// Adapt a Command func to cobra library
func Adapt(fn Command) func(cmd *cobra.Command, args []string) error {