var _ … func podVolumeDirectoryExists(uid types.UID) bool { … } func createStaticPodUsingNfs(nfsIP string, nodeName string, cmd string, dir string, name string, ns string) error { … } func staticPodPath(dir, name, namespace string) string { … } func createStaticPod(dir, name, namespace, image string, restart v1.RestartPolicy) error { … } func deleteStaticPod(dir, name, namespace string) error { … } func checkMirrorPodDisappear(ctx context.Context, cl clientset.Interface, name, namespace string) error { … } func checkMirrorPodRunning(ctx context.Context, cl clientset.Interface, name, namespace string) error { … } func checkMirrorPodRunningWithRestartCount(ctx context.Context, interval time.Duration, timeout time.Duration, cl clientset.Interface, name, namespace string, count int32) error { … } func checkMirrorPodRecreatedAndRunning(ctx context.Context, cl clientset.Interface, name, namespace string, oUID types.UID) error { … } func validateMirrorPod(ctx context.Context, cl clientset.Interface, mirrorPod *v1.Pod) error { … }