code: func (conf *Config) GetInitPath() string {
  	conf.Lock()
  	defer conf.Unlock()
  	if conf.InitPath != "" {
  		return conf.InitPath
  	}
  	if conf.DefaultInitBinary != "" {
  		return conf.DefaultInitBinary
  	}
  	return DefaultInitBinary
  }
docs: // GetInitPath returns the configured docker-init path