func downloadComponent(name string, config *properties.Properties) error { out, err := os.Create(getTempFileName(name, config)) defer out.Close() resp, err := http.Get(config.MustGetString(name)) defer resp.Body.Close() if err != nil { log.Fatal(err) return err } _, err = io.Copy(out, resp.Body) return err }
func getTempFileName(name string, config *properties.Properties) string { return path.Join(os.TempDir(), path.Base(config.MustGetString(name))) }