Exemplo n.º 1
0
func FetchStoreCommand() common.Command {
	var (
		bbsConfig config_finder.BBSConfig
	)

	flagSet := flag.NewFlagSet("fetch-store", flag.ExitOnError)
	bbsConfig.PopulateFlags(flagSet)

	return common.Command{
		Name:        "fetch-store",
		Description: "[file] - Fetch contents of the BBS",
		FlagSet:     flagSet,
		Run: func(args []string) {
			bbsClient, err := config_finder.NewBBS(bbsConfig)
			common.ExitIfError("Could not construct BBS", err)

			if len(args) == 0 {
				err := fetch_store.Fetch(bbsClient, os.Stdout)
				common.ExitIfError("Failed to fetch store", err)
			} else {
				f, err := os.Create(args[0])
				common.ExitIfError("Could not create file", err)

				err = fetch_store.Fetch(bbsClient, f)
				common.ExitIfError("Failed to fetch store", err)

				f.Close()
			}
		},
	}
}
Exemplo n.º 2
0
func dump(bbsClient bbs.Client, verbose bool, tasks bool, lrps bool, clear bool) error {
	reader, writer := io.Pipe()

	errs := make(chan error)
	go func() {
		err := fetch_store.Fetch(bbsClient, writer)
		errs <- err
	}()
	go func() {
		err := print_store.PrintStore(verbose, tasks, lrps, clear, reader)
		errs <- err
	}()

	err1 := <-errs
	if err1 != nil {
		return err1
	}
	err2 := <-errs
	if err2 != nil {
		return err2
	}
	return nil
}