public class DockerClientService {

    1. private static final Logger LOGGER = LoggerFactory.getLogger(DockerClientService.class);
    3. /**
    4.  * 连接docker服务器
    5.  *
    6.  * @return
    7.  */
    8. public DockerClient connectDocker(String serverUrl) {
    9.     DockerClient dockerClient = DockerClientBuilder.getInstance(serverUrl).build();
    10.     Info info = dockerClient.infoCmd().exec();
    11.     LOGGER.debug("================= Docker环境信息：================= \n{}", info);
    12.     return dockerClient;
    13. }
    15. /**
    16.  * 创建容器
    17.  *
    18.  * @param client
    19.  * @param containerName
    20.  * @param imageName
    21.  * @param exposedTcpPort
    22.  * @param bindTcpPort
    23.  * @return
    24.  */
    25. public CreateContainerResponse createContainer(DockerClient client, String containerName, String imageName,
    26.                                                 int exposedTcpPort, int bindTcpPort) {
    27.     ExposedPort exposedPort = ExposedPort.tcp(exposedTcpPort);
    28.     Ports portBindings = new Ports();
    29.     portBindings.bind(exposedPort, Ports.Binding.bindPort(bindTcpPort));
    31.     CreateContainerResponse container = client.createContainerCmd(imageName)
    32.         .withName(containerName)
    33.         .withHostConfig(HostConfig.newHostConfig().withPortBindings(portBindings))
    34.         .withExposedPorts(exposedPort).exec();
    35.     return container;
    36. }
    38. /**
    39.  * 创建容器
    40.  *
    41.  * @param client
    42.  * @param containerName
    43.  * @param imageName
    44.  * @return
    45.  */
    46. public CreateContainerResponse createContainer(DockerClient client, String containerName, String imageName) {
    47.     CreateContainerResponse container = client.createContainerCmd(imageName)
    48.         .withName(containerName).exec();
    49.     return container;
    50. }
    53. /**
    54.  * 启动容器
    55.  *
    56.  * @param client
    57.  * @param containerId
    58.  */
    59. public void startContainer(DockerClient client, String containerId) {
    60.     client.startContainerCmd(containerId).exec();
    61. }
    63. /**
    64.  * 停止容器
    65.  *
    66.  * @param client
    67.  * @param containerId
    68.  */
    69. public void stopContainer(DockerClient client, String containerId) {
    70.     client.stopContainerCmd(containerId).exec();
    71. }
    74. /**
    75.  * 重启容器
    76.  *
    77.  * @param client
    78.  * @param containerId
    79.  */
    80. public void restartContainer(DockerClient client, String containerId) {
    81.     client.restartContainerCmd(containerId).exec();
    82. }
    85. /**
    86.  * 删除容器
    87.  *
    88.  * @param client
    89.  * @param containerId
    90.  */
    91. public void removeContainer(DockerClient client, String containerId) {
    92.     client.removeContainerCmd(containerId).exec();
    93. }

    }