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)))
}