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

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

Source:DockerClientFactory.java

...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();...

Source:DockerClientProviderStrategy.java

...159            IOUtils.closeQuietly(client);160            throw e;161        }162    }163    public String getDockerHostIpAddress() {164        return DockerClientConfigUtils.getDockerHostIpAddress(this.config);165    }166}...

getDockerHostIpAddress

Using AI Code Generation

1import org.testcontainers.DockerClientFactory;2import org.testcontainers.dockerclient.DockerClientConfigUtils;3import org.testcontainers.dockerclient.DockerClientProviderStrategy;4public class Test {5    public static void main(String[] args) {6        DockerClientProviderStrategy dockerClientProviderStrategy = new DockerClientProviderStrategy();7        String dockerHostIpAddress = dockerClientProviderStrategy.getDockerHostIpAddress();8        System.out.println(dockerHostIpAddress);9    }10}

getDockerHostIpAddress

Using AI Code Generation

1import org.testcontainers.dockerclient.DockerClientProviderStrategy;2public class 1 {3    public static void main(String[] args) {4        DockerClientProviderStrategy dockerClientProviderStrategy = new DockerClientProviderStrategy();5        String dockerHostIpAddress = dockerClientProviderStrategy.getDockerHostIpAddress();6        System.out.println(dockerHostIpAddress);7    }8}

getDockerHostIpAddress

Using AI Code Generation

1package org.testcontainers.dockerclient;2import com.github.dockerjava.api.DockerClient;3import com.github.dockerjava.api.model.Version;4import com.github.dockerjava.core.DockerClientBuilder;5import com.github.dockerjava.core.DockerClientConfig;6import com.github.dockerjava.core.DockerClientConfig.DockerClientConfigBuilder;7import com.github.dockerjava.core.DockerClientImpl;8import com.github.dockerjava.core.LocalDirectorySSLConfig;9import com.github.dockerjava.core.SSLConfig;10import com.github.dockerjava.core.command.VersionCmd;11import com.github.dockerjava.jaxrs.JerseyDockerCmdExecFactory;12import java.io.File;13import java.io.IOException;14import java.util.Optional;15import org.testcontainers.utility.DockerMachineClient;16import org.testcontainers.utility.DockerMachineClientProviderStrategy;17import org.testcontainers.utility.DockerVersion;18import org.testcontainers.utility.ResourceReaper;19import org.testcontainers.utility.TestcontainersConfiguration;20import org.testcontainers.utility.TestcontainersConfiguration.Strategy;21public class DockerClientProviderStrategy implements DockerClientProviderStrategy {22    private final DockerClientConfigBuilder configBuilder = DockerClientConfig.createDefaultConfigBuilder();23    private DockerClient dockerClient;24    private DockerVersion dockerVersion;25    private boolean isDockerAvailable;26    private boolean isDockerReachable;27    private boolean isDockerAPICompatible;28    private boolean isDockerMachineAvailable;29    private boolean isDockerMachineRunning;30    private String dockerMachineName;31    private String dockerHostIpAddress;32    public void test() {33        dockerClient = null;34        dockerVersion = null;35        dockerHostIpAddress = null;36        isDockerAvailable = false;37        isDockerReachable = false;38        isDockerAPICompatible = false;39        isDockerMachineAvailable = false;40        isDockerMachineRunning = false;41        try {42            dockerClient = createDockerClient();43            isDockerAvailable = true;44            isDockerReachable = true;45            isDockerAPICompatible = true;46        } catch (Exception e) {47        }48        if (dockerClient == null) {49            try {50                dockerClient = createDockerClientUsingDockerMachine();51                isDockerAvailable = true;52                isDockerReachable = true;53                isDockerAPICompatible = true;

getDockerHostIpAddress

Using AI Code Generation

1import org.testcontainers.DockerClientFactory;2import org.testcontainers.dockerclient.DockerClientProviderStrategy;3public class DockerClientTest {4    public static void main(String[] args) {5        DockerClientProviderStrategy dockerClientProviderStrategy = DockerClientFactory.instance().strategy();6        System.out.println(dockerClientProviderStrategy.getDockerHostIpAddress());7    }8}

getDockerHostIpAddress

Using AI Code Generation

1public class DockerClientProviderStrategyTest {2    public static void main(String[] args) {3        DockerClientProviderStrategy dockerClientProviderStrategy = new DockerClientProviderStrategy();4        System.out.println(dockerClientProviderStrategy.getDockerHostIpAddress());5    }6}

getDockerHostIpAddress

Using AI Code Generation

1import org.testcontainers.DockerClientFactory;2import org.testcontainers.dockerclient.DockerClientProviderStrategy;3public class getDockerHostIpAddress {4	public static void main(String[] args) {5		DockerClientProviderStrategy strategy = DockerClientFactory.instance().strategy();6		String dockerHostIpAddress = strategy.getDockerHostIpAddress();7		System.out.println(dockerHostIpAddress);8	}9}

getDockerHostIpAddress

Using AI Code Generation

1public class 1 {2    public static void main(String[] args) {3        String dockerHostIpAddress = new DockerClientProviderStrategy().getDockerHostIpAddress();4        System.out.println("Docker host IP address: " + dockerHostIpAddress);5    }6}

getDockerHostIpAddress

Using AI Code Generation

1import org.testcontainers.DockerClientFactory;2import org.testcontainers.dockerclient.DockerClientProviderStrategy;3public class TestContainers {4    public static void main(String[] args) {5        DockerClientProviderStrategy strategy = DockerClientFactory.instance().strategy();6        System.out.println(strategy.getDockerHostIpAddress());7    }8}

getDockerHostIpAddress

Using AI Code Generation

1import org.testcontainers.DockerClientFactory;2import org.testcontainers.dockerclient.DockerClientProviderStrategy;3public class TestContainersDemo {4	public static void main(String[] args) {5		DockerClientProviderStrategy strategy = DockerClientFactory.instance().strategy();6		String dockerHostIpAddress = strategy.getDockerHostIpAddress();7		System.out.println("dockerHostIpAddress: "+dockerHostIpAddress);8	}9}

getDockerHostIpAddress

Using AI Code Generation

1import org.testcontainers.DockerClientFactory;2import org.testcontainers.dockerclient.DockerClientProviderStrategy;3public class DockerClientTest {4    public static void main(String[] args) {5        DockerClientFactory.instance().provider().getDockerHostIpAddress();6    }7}

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