Method getInstance

src/main/java/core/packetproxy/OpenVPN.java:62–68

()

	private boolean pulling = false;

	public static OpenVPN getInstance() throws Exception {
		if (instance == null) {

			instance = new OpenVPN();
		}
		return instance;
	}

	private DockerClient getClient() {
		DockerClientConfig config = DefaultDockerClientConfig.createDefaultConfigBuilder().build();