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How to use tryFolder method of org.testcontainers.dockerclient.RootlessDockerClientProviderStrategy class

Best Testcontainers-java code snippet using org.testcontainers.dockerclient.RootlessDockerClientProviderStrategy.tryFolder

Source:RootlessDockerClientProviderStrategy.java

...24    private final Path socketPath = resolveSocketPath();25    private Path resolveSocketPath() {26        return tryEnv().orElseGet(() -> {27            Path homePath = Paths.get(System.getProperty("user.home")).resolve(".docker").resolve("run");28            return tryFolder(homePath).orElseGet(() -> {29                Path implicitPath = Paths.get("/run/user/" + LibC.INSTANCE.getuid());30                return tryFolder(implicitPath).orElse(null);31            });32        });33    }34    private Optional<Path> tryEnv() {35        String xdgRuntimeDir = System.getenv("XDG_RUNTIME_DIR");36        if (StringUtils.isBlank(xdgRuntimeDir)) {37            log.debug("$XDG_RUNTIME_DIR is not set.");38            return Optional.empty();39        }40        Path path = Paths.get(xdgRuntimeDir);41        if (!Files.exists(path)) {42            log.debug("$XDG_RUNTIME_DIR is set to '{}' but the folder does not exist.", path);43            return Optional.empty();44        }45        Path socketPath = path.resolve("docker.sock");46        if (!Files.exists(socketPath)) {47            log.debug("$XDG_RUNTIME_DIR is set but '{}' does not exist.", socketPath);48            return Optional.empty();49        }50        return Optional.of(socketPath);51    }52    private Optional<Path> tryFolder(Path path) {53        if (!Files.exists(path)) {54            log.debug("'{}' does not exist.", path);55            return Optional.empty();56        }57        Path socketPath = path.resolve("docker.sock");58        if (!Files.exists(socketPath)) {59            log.debug("'{}' does not exist.", socketPath);60            return Optional.empty();61        }62        return Optional.of(socketPath);63    }64    @Override65    public TransportConfig getTransportConfig() throws InvalidConfigurationException {66        return TransportConfig.builder()...

tryFolder

Using AI Code Generation

1import org.testcontainers.DockerClientFactory;2import org.testcontainers.dockerclient.RootlessDockerClientProviderStrategy;3import java.lang.reflect.Method;4public class Test {5    public static void main(String[] args) throws Exception {6        RootlessDockerClientProviderStrategy strategy = new RootlessDockerClientProviderStrategy();7        Method tryFolder = strategy.getClass().getDeclaredMethod("tryFolder", String.class);8        tryFolder.setAccessible(true);9        tryFolder.invoke(strategy, "/home/username/.local/share/docker");10    }11}12I'm trying to run a test in a docker container. The test is a simple spring boot application that is running in a docker container. The test is running in a docker container (the test container) that is running in a docker container (the build container). I'm using docker-compose to run the test. I'm using the following docker-compose.yml file:13The test is a simple spring boot application that is running in a docker container. The test is running in a docker container (the test container) that is running in a

tryFolder

Using AI Code Generation

1import org.testcontainers.dockerclient.RootlessDockerClientProviderStrategy;2import org.testcontainers.utility.DockerImageName;3import org.testcontainers.utility.MountableFile;4import static org.testcontainers.containers.BindMode.READ_WRITE;5public class TestcontainersTest {6    public static void main(String[] args) {7        RootlessDockerClientProviderStrategy rootlessDockerClientProviderStrategy = new RootlessDockerClientProviderStrategy();8        rootlessDockerClientProviderStrategy.tryFolder();9        DockerImageName dockerImageName = DockerImageName.parse("nginx:latest");10        try (GenericContainer<?> nginxContainer = new GenericContainer<>(dockerImageName)11                .withExposedPorts(80)12                .withFileSystemBind("/home/aleksandr/Downloads", "/home/aleksandr/Downloads", READ_WRITE)13                .withCommand("nginx", "-g", "daemon off;")) {14            nginxContainer.start();15            System.out.println(nginxContainer.getLogs());16            String containerId = nginxContainer.getContainerId();17            System.out.println(containerId);18            String containerIpAddress = nginxContainer.getContainerIpAddress();19            System.out.println(containerIpAddress);20            Integer mappedPort = nginxContainer.getMappedPort(80);21            System.out.println(mappedPort);22            Container.ExecResult execResult = nginxContainer.execInContainer("ls", "-la");23            System.out.println(execResult.getStdout());24            nginxContainer.copyFileFromContainer(MountableFile.forHostPath("/home/aleksandr/Downloads"), "/home/aleksandr/Downloads");25        }26    }27}

tryFolder

Using AI Code Generation

1public class RootlessDockerClientProviderStrategy extends DockerClientProviderStrategy {2    private static final Logger logger = LoggerFactory.getLogger(RootlessDockerClientProviderStrategy.class);3    private final String dockerConfigPath;4    public RootlessDockerClientProviderStrategy() {5        this.dockerConfigPath = System.getenv("DOCKER_CONFIG");6    }7    public boolean isApplicable() {8        return isDockerAvailable() && isRootlessDockerAvailable();9    }10    public DockerClientStrategy getStrategy() {11        return new DockerClientStrategy() {12            public DockerClient getClient() {13                return DockerClientBuilder.getInstance(getConfig()).build();14            }15            public DockerClientConfig getConfig() {16                return DefaultDockerClientConfig.createDefaultConfigBuilder()17                    .withDockerTlsVerify(false)18                    .withDockerConfig(dockerConfigPath)19                    .withRegistryUsername("")20                    .withRegistryPassword("")21                    .withRegistryEmail("")22                    .withApiVersion("")23                    .withRegistryUsername("")24                    .withRegistryPassword("")25                    .withRegistryEmail("")26                    .withApiVersion("")27                    .withRegistryUsername("")28                    .withRegistryPassword("")29                    .withRegistryEmail("")30                    .withApiVersion("")31                    .build();32            }33        };34    }35    private String tryFolder(String path) {36        File socket = new File(path);37        if (socket.exists()) {38            return path;39        }40        throw new IllegalStateException("Could not find docker socket at " + path);41    }42    private boolean isDockerAvailable() {43        try {44            return new Command("docker", "--version").run().getExitCode() == 0;45        } catch (Exception e) {46            logger.debug("Docker is not available", e);47            return false;48        }49    }50    private boolean isRootlessDockerAvailable() {51        try {52            return new Command("docker", "info", "--format", "{{json .SecurityOptions}}").run().getExitCode() == 0;53        } catch (Exception e) {54            logger.debug("Rootless Docker is

tryFolder

Using AI Code Generation

1    public boolean test() {2        try {3            return tryFolder("/run/user/" + getUid());4        } catch (Exception e) {5            LOGGER.debug("Failed to test rootless docker", e);6            return false;7        }8    }9    public DockerClientStrategy getStrategy() {10        return new RootlessDockerClientStrategy();11    }12    private int getUid() {13        return Integer.parseInt(System.getProperty("user.name"));14    }15    private boolean tryFolder(String folder) {16        return new File(folder).isDirectory();17    }18}19[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ my-app ---20[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ my-app ---21[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ my-app ---22public class RootlessDockerClientProviderStrategy extends DockerClientProviderStrategy {23    private static final Logger logger = LoggerFactory.getLogger(RootlessDockerClientProviderStrategy.class);24    private final String dockerConfigPath;25    public RootlessDockerClientProviderStrategy() {26        this.dockerConfigPath = System.getenv("DOCKER_CONFIG");27    }28    public boolean isApplicable() {29        return isDockerAvailable() && isRootlessDockerAvailable();30    }31    public DockerClientStrategy getStrategy() {32        return new DockerClientStrategy() {33            public DockerClient getClient() {34                return DockerClientBuilder.getInstance(getConfig()).build();35            }36            public DockerClientConfig getConfig() {37                return DefaultDockerClientConfig.createDefaultConfigBuilder()38                    .withDockerTlsVerify(false)39                    .withDockerConfig(dockerConfigPath)40                    .withRegistryUsername("")41                    .withRegistryPassword("")42                    .withRegistryEmail("")43                    .withApiVersion("")44                    .withRegistryUsername("")45                    .withRegistryPassword("")46                    .withRegistryEmail("")47                    .withApiVersion("")48                    .withRegistryUsername("")49                    .withRegistryPassword("")50                    .withRegistryEmail("")51                    .withApiVersion("")52                    .build();53            }54        };55    }56    private String tryFolder(String path) {57        File socket = new File(path);58        if (socket.exists()) {59            return path;60        }61        throw new IllegalStateException("Could not find docker socket at " + path);62    }63    private boolean isDockerAvailable() {64        try {65            return new Command("docker", "--version").run().getExitCode() == 0;66        } catch (Exception e) {67            logger.debug("Docker is not available", e);68            return false;69        }70    }71    private boolean isRootlessDockerAvailable() {72        try {73            return new Command("docker", "info", "--format", "{{json .SecurityOptions}}").run().getExitCode() == 0;74        } catch (Exception e) {75            logger.debug("Rootless Docker is

tryFolder

Using AI Code Generation

1    public boolean test() {2        try {3            return tryFolder("/run/user/" + getUid());4        } catch (Exception e) {5            LOGGER.debug("Failed to test rootless docker", e);6            return false;7        }8    }9    public DockerClientStrategy getStrategy() {10        return new RootlessDockerClientStrategy();11    }12    private int getUid() {13        return Integer.parseInt(System.getProperty("user.name"));14    }15    private boolean tryFolder(String folder) {16        return new File(folder).isDirectory();17    }18}19[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ my-app ---20[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ my-app ---21[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ my-app ---

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