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()
}
},
}
}
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
}