this.listeners = listeners;
        this.configFailurePolicy = configFailurePolicy;
        this.preserveOrder = preserveOrder;
        this.groupByInstances = groupByInstances;
        this.isDryRun = isDryRun;
    }

    public TestFilterSpec getFilter() {
        return filter;
    }

    public Set<String> getListeners() {
        return listeners;
    }

    public Set<String> getExcludeGroups() {

	serve(w, r, wh.validate)
}

func (wh *Webhook) validate(request *kube.AdmissionRequest) *kube.AdmissionResponse {
	isDryRun := request.DryRun != nil && *request.DryRun
	addDryRunMessageIfNeeded := func(errStr string) error {
		err := fmt.Errorf("%s", errStr)
		if isDryRun {
			err = fmt.Errorf("%s (dry run)", err)
		}
		return err
	}
	switch request.Operation {
	case kube.Create, kube.Update:

	return containerRuntime.RemoveContainers(containers)
}

// resetConfigDir is used to cleanup the files in the folder defined in dirsToClean.
func resetConfigDir(configPathDir string, dirsToClean []string, isDryRun bool) {
	if !isDryRun {
		fmt.Printf("[reset] Deleting contents of directories: %v\n", dirsToClean)
		for _, dir := range dirsToClean {
			if err := CleanDir(dir); err != nil {