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How to use RyukResourceReaper class of org.testcontainers.utility package

Best Testcontainers-java code snippet using org.testcontainers.utility.RyukResourceReaper

Source:ResourceReaper.java

...62        if (instance == null) {63            boolean useRyuk = !Boolean.parseBoolean(System.getenv("TESTCONTAINERS_RYUK_DISABLED"));64            if (useRyuk) {65                //noinspection deprecation66                instance = new RyukResourceReaper();67            } else {68                String ryukDisabledMessage =69                    "\n" +70                    "********************************************************************************" +71                    "\n" +72                    "Ryuk has been disabled. This can cause unexpected behavior in your environment." +73                    "\n" +74                    "********************************************************************************";75                LOGGER.warn(ryukDisabledMessage);76                instance = new JVMHookResourceReaper();77            }78        }79        return instance;80    }...

Source:RyukResourceReaper.java

...19 *20 * @see <a href="https://github.com/testcontainers/moby-ryuk">moby-ryuk</a>21 */22@Slf4j23class RyukResourceReaper extends ResourceReaper {24    private static final RateLimiter RYUK_ACK_RATE_LIMITER = RateLimiterBuilder25        .newBuilder()26        .withRate(4, TimeUnit.SECONDS)27        .withConstantThroughput()28        .build();29    private final AtomicBoolean started = new AtomicBoolean(false);30    private final RyukContainer ryukContainer = new RyukContainer();31    @Override32    public void init() {33        if (!TestcontainersConfiguration.getInstance().environmentSupportsReuse()) {34            log.debug("Ryuk is enabled");35            maybeStart();36            log.info("Ryuk started - will monitor and terminate Testcontainers containers on JVM exit");37        } else {...

RyukResourceReaper

Using AI Code Generation

1package org.testcontainers.utility;2import org.testcontainers.containers.GenericContainer;3import org.testcontainers.containers.MySQLContainer;4import org.testcontainers.containers.output.Slf4jLogConsumer;5import org.testcontainers.utility.DockerImageName;6import org.testcontainers.utility.ResourceReaper;7import org.testcontainers.utility.RyukResourceReaper;8import org.testcontainers.utility.TestcontainersConfiguration;9import org.testcontainers.utility.TestcontainersConfiguration;10import org.testcontainers.utility.RyukResourceReaper;11import org.testcontainers.utility.TestcontainersConfiguration;12import java.io.IOException;13import java.net.InetAddress;14import java.net.InetSocketAddress;15import java.net.Socket;16import java.net.UnknownHostException;17import java.nio.file.Paths;18import java.util.concurrent.TimeUnit;19import java.util.concurrent.TimeoutException;20import java.util.concurrent.atomic.AtomicBoolean;21import java.util.concurrent.atomic.AtomicInteger;22import java.util.concurrent.atomic.AtomicLong;23import java.util.concurrent.atomic.AtomicReference;24import java.util.function.Predicate;25import java.util.function.Supplier;26import java.util.stream.Stream;27import lombok.extern.slf4j.Slf4j;28import org.jetbrains.annotations.NotNull;29import org.jetbrains.annotations.Nullable;30import org.rnorth.ducttape.unreliables.Unreliables;31import org.rnorth.visibleassertions.VisibleAssertions;32import org.testcontainers.DockerClientFactory;33import org.testcontainers.containers.ContainerLaunchException;34import org.testcontainers.containers.ContainerState;35import org.testcontainers.containers.output.OutputFrame;36import org.testcontainers.containers.output.WaitingConsumer;37import org.testcontainers.containers.startupcheck.OneShotStartupCheckStrategy;38import org.testcontainers.containers.startupcheck.StartupCheckStrategy;39import org.testcontainers.containers.startupcheck.SuccessOrFailureStartupCheckStrategy;40import org.testcontainers.containers.startupcheck.StartupCheckTarget;41import org.testcontainers.containers.startupcheck.StartupCheckStrategy.StartupStatus;42import org.testcontainers.containers.wait.strategy.AbstractWaitStrategy;43import org.testcontainers.containers.wait.strategy.HostPortWaitStrategy;44import org.testcontainers.containers.wait.strategy.HttpWaitStrategy;45import org.testcontainers.containers.wait.strategy.LogMessageWaitStrategy;46import org.testcontainers.containers.wait.strategy.WaitAllStrategy;47import org.testcontainers.containers.wait.strategy.WaitStrategy;48import org.testcontainers.containers.wait.strategy.WaitStrategyTarget;49import org.testcontainers.containers.wait.strategy.WaitStrategyTarget.WaitStrategyTargetHostPort;50import org.testcontainers.containers.wait.strategy.WaitStrategyTarget.WaitStrategyTargetContainerId;51import org.testcontainers

RyukResourceReaper

Using AI Code Generation

1import org.junit.jupiter.api.Test;2import org.testcontainers.containers.GenericContainer;3import org.testcontainers.utility.DockerImageName;4import org.testcontainers.utility.ResourceReaper;5import java.io.IOException;6public class RyukResourceReaperTest {7    public void test() throws IOException {8        GenericContainer redis = new GenericContainer(DockerImageName.parse("redis:6.0.6"));9        redis.start();10        ResourceReaper.instance().registerContainerForCleanup(redis);11    }12}13a0d6a7e6e8b1        redis:6.0.6         "docker-entrypoint.s…"   7 seconds ago       Exited (0) 6 seconds ago                        redis14RyukResourceReaper class is used by Testcontainers to kill the docker containers after the tests are finished. It is a singleton class and is used to register the containers for cleanup. The registerContainerForCleanup() method is used to register the container for cleanup. This method has the following signature:15public void registerContainerForCleanup(GenericContainer<?> container) {16    if (isShuttingDown) {17        return;18    }19    synchronized (this) {20        if (isShuttingDown) {21            return;22        }23        cleanupContainers.add(container);24    }25}26The registerShutdownHook() method is used to register the shutdown hook. This method has the following signature:27public void registerShutdownHook() {28    synchronized (this) {29        if (isShuttingDown) {30            return;31        }32        isShuttingDown = true;33        Runtime.getRuntime().addShutdownHook(new Thread(this::stop));34    }35}

RyukResourceReaper

Using AI Code Generation

1public class 1 {2    public static void main(String[] args) {3        try (GenericContainer container = new GenericContainer("alpine:3.8")4                .withCommand("sleep", "300")5                .withResourceReaper(new RyukResourceReaper())) {6            container.start();7            System.out.println("Container started");8            System.out.println("Container ID: " + container.getContainerId());9        } catch (Exception e) {

RyukResourceReaper

Using AI Code Generation

1import org.testcontainers.utility.RyukResourceReaper;2public class 1 {3public static void main(String[] args) throws Exception {4RyukResourceReaper.reap(containerId);5}6}

RyukResourceReaper

Using AI Code Generation

1import org.junit.Test;2import org.testcontainers.containers.GenericContainer;3import org.testcontainers.utility.DockerImageName;4import org.testcontainers.utility.MountableFile;5import org.testcontainers.utility.ResourceReaper;6import java.io.File;7import java.io.IOException;8import java.util.concurrent.TimeUnit;9import static org.junit.Assert.assertEquals;10public class TestContainer {11    private static GenericContainer container;12    static {13        container = new GenericContainer(DockerImageName.parse("maven:3.6.3-jdk-8"))14                .withExposedPorts(8080)15                .withCopyFileToContainer(MountableFile.forHostPath("C:\\Users\\user\\Desktop\\test\\src\\main\\java\\1.java"),"/usr/src/mymaven/src/main/java/1.java")16                .withCommand("mvn", "-f", "/usr/src/mymaven/pom.xml", "package")17                .withStartupTimeout(Duration.of(10, TimeUnit.MINUTES));18        ResourceReaper.instance().registerContainerForCleanup(container);19        container.start();20    }21    public void test1() throws IOException, InterruptedException {

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