How to use getClient method of org.testcontainers.dockerclient.DockerClientProviderStrategy class

Best Testcontainers-java code snippet using org.testcontainers.dockerclient.DockerClientProviderStrategy.getClient

Source:DockerClientFactory.java

...75     */76    @Synchronized77    public DockerClient client() {78        if (strategy != null) {79            return strategy.getClient();80        }81        List<DockerClientProviderStrategy> configurationStrategies = new ArrayList<DockerClientProviderStrategy>();82        ServiceLoader.load(DockerClientProviderStrategy.class).forEach( cs -> configurationStrategies.add( cs ) );83        strategy = DockerClientProviderStrategy.getFirstValidStrategy(configurationStrategies);84        String hostIpAddress = strategy.getDockerHostIpAddress();85        log.info("Docker host IP address is {}", hostIpAddress);86        DockerClient client = strategy.getClient();87        if (!initialized) {88            Info dockerInfo = client.infoCmd().exec();89            Version version = client.versionCmd().exec();90            activeApiVersion = version.getApiVersion();91            activeExecutionDriver = dockerInfo.getExecutionDriver();92            log.info("Connected to docker: \n" +93                    "  Server Version: " + dockerInfo.getServerVersion() + "\n" +94                    "  API Version: " + activeApiVersion + "\n" +95                    "  Operating System: " + dockerInfo.getOperatingSystem() + "\n" +96                    "  Total Memory: " + dockerInfo.getMemTotal() / (1024 * 1024) + " MB");97            boolean checksEnabled = !TestcontainersConfiguration.getInstance().isDisableChecks();98            String ryukContainerId = ResourceReaper.start(hostIpAddress, client, checksEnabled);99            log.info("Ryuk started - will monitor and terminate Testcontainers containers on JVM exit");100            VisibleAssertions.info("Checking the system...");101            checkDockerVersion(version.getVersion());102            if (checksEnabled) {103                checkDiskSpace(client, ryukContainerId);104                checkMountableFile(client, ryukContainerId);105            }106            initialized = true;107        }108        return client;109    }110    private void checkDockerVersion(String dockerVersion) {111        VisibleAssertions.assertThat("Docker version", dockerVersion, new BaseMatcher<String>() {112            @Override113            public boolean matches(Object o) {114                return new ComparableVersion(o.toString()).compareTo(new ComparableVersion("1.6.0")) >= 0;115            }116            @Override117            public void describeTo(Description description) {118                description.appendText("should be at least 1.6.0");119            }120        });121    }122    private void checkDiskSpace(DockerClient dockerClient, String id) {123        ByteArrayOutputStream outputStream = new ByteArrayOutputStream();124        try {125            dockerClient126                    .execStartCmd(dockerClient.execCreateCmd(id).withAttachStdout(true).withCmd("df", "-P").exec().getId())127                    .exec(new ExecStartResultCallback(outputStream, null))128                    .awaitCompletion();129        } catch (Exception e) {130            log.debug("Can't exec disk checking command", e);131        }132        DiskSpaceUsage df = parseAvailableDiskSpace(outputStream.toString());133        VisibleAssertions.assertTrue(134                "Docker environment should have more than 2GB free disk space",135                df.availableMB.map(it -> it >= 2048).orElse(true)136        );137    }138    private void checkMountableFile(DockerClient dockerClient, String id) {139        try (InputStream stream = dockerClient.copyArchiveFromContainerCmd(id, "/dummy").exec()) {140            stream.read();141            VisibleAssertions.pass("File should be mountable");142        } catch (Exception e) {143            VisibleAssertions.fail("File should be mountable but fails with " + e.getMessage());144        }145    }146    /**147   * Check whether the image is available locally and pull it otherwise148   */149    public void checkAndPullImage(DockerClient client, String image) {150        List<Image> images = client.listImagesCmd().withImageNameFilter(image).exec();151        if (images.isEmpty()) {152            client.pullImageCmd(image).exec(new PullImageResultCallback()).awaitSuccess();153        }154    }155    /**156     * @return the IP address of the host running Docker157     */158    public String dockerHostIpAddress() {159        return strategy.getDockerHostIpAddress();160    }161    public <T> T runInsideDocker(Consumer<CreateContainerCmd> createContainerCmdConsumer, BiFunction<DockerClient, String, T> block) {162        if (strategy == null) {163            client();164        }165        // We can't use client() here because it might create an infinite loop166        return runInsideDocker(strategy.getClient(), createContainerCmdConsumer, block);167    }168    private <T> T runInsideDocker(DockerClient client, Consumer<CreateContainerCmd> createContainerCmdConsumer, BiFunction<DockerClient, String, T> block) {169        checkAndPullImage(client, TINY_IMAGE);170        CreateContainerCmd createContainerCmd = client.createContainerCmd(TINY_IMAGE)171                .withLabels(DEFAULT_LABELS);172        createContainerCmdConsumer.accept(createContainerCmd);173        String id = createContainerCmd.exec().getId();174        try {175            client.startContainerCmd(id).exec();176            return block.apply(client, id);177        } finally {178            try {179                client.removeContainerCmd(id).withRemoveVolumes(true).withForce(true).exec();180            } catch (NotFoundException | InternalServerErrorException ignored) {...

getClient

Using AI Code Generation

1    import org.testcontainers.DockerClientFactory2    import org.testcontainers.dockerclient.DockerClientConfigUtils3    import org.testcontainers.dockerclient.DockerClientProviderStrategy4    def dockerClientConfig = DockerClientConfigUtils.buildDefaultConfig()5    def dockerClientProviderStrategy = new DockerClientProviderStrategy()6    def client = dockerClientProviderStrategy.getClient(dockerClientConfig)7    println client.infoCmd().exec().toString()

getClient

Using AI Code Generation

1public class TestContainerDemo {2    public static void main(String[] args) {3        try {4            DockerClient dockerClient = DockerClientProviderStrategy.getClient();5        } catch (DockerException e) {6            e.printStackTrace();7        }8    }9}

getClient

Using AI Code Generation

1DockerClientProviderStrategy strategy = new DockerClientProviderStrategy();2DockerClient client = strategy.getClient();3List<Container> containers = client.listContainersCmd().exec();4List<Image> images = client.listImagesCmd().exec();5List<Network> networks = client.listNetworksCmd().exec();6List<Volume> volumes = client.listVolumesCmd().exec();7List<Service> services = client.listServicesCmd().exec();8List<Node> nodes = client.listNodesCmd().exec();9List<Task> tasks = client.listTasksCmd().exec();10List<Secret> secrets = client.listSecretsCmd().exec();11List<Config> configs = client.listConfigsCmd().exec();12List<Plugin> plugins = client.listPluginsCmd().exec();13List<SwarmNode> swarmNodes = client.listSwarmNodesCmd().exec();14List<SwarmService> swarmServices = client.listSwarmServicesCmd().exec();15List<SwarmTask> swarmTasks = client.listSwarmTasksCmd().exec();16List<SwarmSecret> swarmSecrets = client.listSwarmSecretsCmd().exec();17List<SwarmConfig> swarmConfigs = client.listSwarmConfigsCmd().exec();18List<SwarmPlugin> swarmPlugins = client.listSwarmPluginsCmd().exec();19List<SwarmNetwork> swarmNetworks = client.listSwarmNetworksCmd().exec();20List<SwarmVolume> swarmVolumes = client.listSwarmVolumesCmd().exec();

getClient

Using AI Code Generation

1DockerClient client = getClient();2List<Container> containers = client.listContainersCmd().exec();3List<Image> images = client.listImagesCmd().exec();4List<Network> networks = client.listNetworksCmd().exec();5List<Volume> volumes = client.listVolumesCmd().exec();6List<Service> services = client.listServicesCmd().exec();7List<Task> tasks = client.listTasksCmd().exec();8List<Node> nodes = client.listNodesCmd().exec();9List<Secret> secrets = client.listSecretsCmd().exec();10List<Config> configs = client.listConfigsCmd().exec();11List<Plugin> plugins = client.listPluginsCmd().exec();12List<Exec> execs = client.listExecsCmd().exec();13Swarm swarm = client.inspectSwarmCmd().exec();14SystemInfo systemInfo = client.infoCmd().exec();15client.eventsCmd().exec(new ResultCallback.Adapter<Event>() {16    public void onNext(Event event) {17        System.out.println(event);18    }19});20client.eventsCmd().exec(new ResultCallback.Adapter<Event>() {21    public void onNext(Event event) {22        System.out.println(event);23    }24});25Version version = client.versionCmd().exec();26Pong pong = client.pingCmd().exec();27client.statsCmd("containerId").exec(new ResultCallback.Adapter<Statistics>() {28    public void onNext(Statistics object) {29        System.out.println(object

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