code: func (p *Plugin) AfterInit() error {
  	if p.StatusCheck != nil && !p.disabled {
  		p.StatusCheck.Register(p.PluginName, p.statusCheckProbe)
  		p.Log.Infof("Status check for %s was started", p.PluginName)
  	}
  
  	return nil
  }
docs: // AfterInit registers ETCD plugin to status check if needed