// in.
func findMatchedConfigs(podsLabels klabels.Set, configs []*config.Config) []*config.Config {
	var cfgs []*config.Config

	for _, cfg := range configs {
		labels := cfg.Spec.(Workloader).GetSelector().GetMatchLabels()
		selector := klabels.SelectorFromSet(labels)
		if selector.Matches(podsLabels) {
			cfgs = append(cfgs, cfg)
		}
	}

	return cfgs
}