code: func (f *Factory) Command() string {
  	if len(os.Args) == 0 {
  		return ""
  	}
  	base := filepath.Base(os.Args[0])
  	args := append([]string{base}, os.Args[1:]...)
  	return strings.Join(args, " ")
  }
docs: // Command will stringify and return all environment arguments ie. a command run by a client
  // using the factory.
  // TODO: We need to filter out stuff like secrets.