code: func (c *CNIConfig) args(action string, rt *RuntimeConf) *invoke.Args {
  	return &invoke.Args{
  		Command:     action,
  		ContainerID: rt.ContainerID,
  		NetNS:       rt.NetNS,
  		PluginArgs:  rt.Args,
  		IfName:      rt.IfName,
  		Path:        strings.Join(c.Path, string(os.PathListSeparator)),
  	}
  }
docs: // =====