Docker环境可评估

Question

我正在实现Docker客户端API，但我陷入了中间。任何人都可以帮助我设置环境变量，即使用DockerCertPath设置RegistryUser，registryPass，registryMail，registryUrl。

public class Example1 {
    public static void main(String[] args) {
        // DockerClient dockerClient = DockerClientBuilder.getInstance("tcp://192.168.0.199:2375").build();

        DockerClientConfig config = DefaultDockerClientConfig.createDefaultConfigBuilder()
            .withDockerHost("tcp://192.168.0.199:2375")
            .withDockerTlsVerify(true)
            .withDockerCertPath("/home/user/.docker")
            .withRegistryUsername(registryUser)
            .withRegistryPassword(registryPass)
            .withRegistryEmail(registryMail)
            .withRegistryUrl(registryUrl)
            .build();
        Info info =  dockerClient.infoCmd().exec();
        System.out.println("info ===="+info.toString());
    }
}

谢谢