How to use apply method of org.testcontainers.containers.GenericContainer class
Best Testcontainers-java code snippet using org.testcontainers.containers.GenericContainer.apply
Source:ProxiedClusterDeployment.java 
1package deployments;2import com.arangodb.reactive.communication.ArangoTopology;3import com.arangodb.reactive.connection.HostDescription;4import org.slf4j.Logger;5import org.slf4j.LoggerFactory;6import org.testcontainers.containers.Container;7import org.testcontainers.containers.GenericContainer;8import org.testcontainers.containers.Network;9import org.testcontainers.containers.ToxiproxyContainer;10import org.testcontainers.containers.output.Slf4jLogConsumer;11import org.testcontainers.containers.wait.strategy.Wait;12import org.testcontainers.utility.MountableFile;13import java.time.Duration;14import java.util.AbstractMap;15import java.util.Collection;16import java.util.List;17import java.util.Map;18import java.util.concurrent.CompletableFuture;19import java.util.function.Consumer;20import java.util.stream.Collectors;21import java.util.stream.IntStream;22public class ProxiedClusterDeployment extends ProxiedContainerDeployment {23 private final Logger log = LoggerFactory.getLogger(ProxiedClusterDeployment.class);24 private final String DOCKER_COMMAND = "arangodb --auth.jwt-secret /jwtSecret ";25 private final List<GenericContainer<?>> agents;26 private final List<GenericContainer<?>> dbServers;27 private final Map<String, GenericContainer<?>> coordinators;28 private volatile Network network;29 private volatile ToxiproxyContainer toxiproxy;30 ProxiedClusterDeployment(int dbServers, int coordinators) {31 agents = IntStream.range(0, 3)32 .mapToObj(this::createAgent)33 .collect(Collectors.toList());34 this.dbServers = IntStream.range(0, dbServers)35 .mapToObj(i -> "dbServer" + i)36 .map(this::createDbServer)37 .collect(Collectors.toList());38 this.coordinators = IntStream.range(0, coordinators)39 .mapToObj(i -> "coordinator" + i)40 .map(name -> new AbstractMap.SimpleEntry<String, GenericContainer<?>>(name, createCoordinator(name)))41 .collect(Collectors.toMap(AbstractMap.SimpleEntry::getKey, AbstractMap.SimpleEntry::getValue));42 }43 @Override44 public List<HostDescription> getHosts() {45 return getProxiedHosts().stream()46 .map(ProxiedHost::getHostDescription)47 .collect(Collectors.toList());48 }49 @Override50 public ArangoTopology getTopology() {51 return ArangoTopology.CLUSTER;52 }53 @Override54 CompletableFuture<ContainerDeployment> asyncStart() {55 return CompletableFuture56 .runAsync(() -> {57 network = Network.newNetwork();58 agents.forEach(agent -> agent.withNetwork(network));59 dbServers.forEach(agent -> agent.withNetwork(network));60 coordinators.values().forEach(agent -> agent.withNetwork(network));61 toxiproxy = new ToxiproxyContainer().withNetwork(network);62 })63 .thenCompose(__ -> CompletableFuture.runAsync(toxiproxy::start).thenAccept(___ -> log.info("READY: toxiproxy")))64 .thenCompose(__ -> performActionOnGroup(agents, GenericContainer::start))65 .thenCompose(__ -> CompletableFuture.allOf(66 performActionOnGroup(dbServers, GenericContainer::start),67 performActionOnGroup(coordinators.values(), GenericContainer::start)68 ))69 .thenCompose(__ -> {70 CompletableFuture<Void> future = new CompletableFuture<>();71 try {72 Container.ExecResult result = coordinators.values().iterator().next().execInContainer(73 "arangosh",74 "--server.authentication=false",75 "--javascript.execute-string=require('org/arangodb/users').update('" + getUser() + "', '" + getPassword() + "')");76 if (result.getExitCode() != 0) {77 throw new RuntimeException(result.getStderr() + "\n" + result.getStdout());78 }79 future.complete(null);80 } catch (Exception e) {81 e.printStackTrace();82 future.completeExceptionally(e);83 }84 return future;85 })86 .thenAccept(__ -> coordinators.keySet().forEach(k -> toxiproxy.getProxy(k, 8529)))87 .thenCompose(__ -> CompletableFuture.runAsync(() -> ContainerUtils.waitForAuthenticationUpdate(this)))88 .thenAccept(__ -> log.info("Cluster is ready!"))89 .thenApply(__ -> this);90 }91 @Override92 CompletableFuture<ContainerDeployment> asyncStop() {93 return CompletableFuture.allOf(94 performActionOnGroup(agents, GenericContainer::stop),95 performActionOnGroup(dbServers, GenericContainer::stop),96 performActionOnGroup(coordinators.values(), GenericContainer::stop)97 )98 .thenAcceptAsync(__ -> network.close())99 .thenAccept(__ -> log.info("Cluster has been shutdown!"))100 .thenApply(__ -> this);101 }102 private GenericContainer<?> createContainer(String name, int port) {103 return new GenericContainer<>(getImage())104 .withEnv("ARANGO_LICENSE_KEY", getLicenseKey())105 .withCopyFileToContainer(MountableFile.forClasspathResource("deployments/jwtSecret"), "/jwtSecret")106 .withExposedPorts(port)107 .withNetworkAliases(name)108 .withLogConsumer(new Slf4jLogConsumer(log).withPrefix("[" + name + "]"))109 .waitingFor(Wait.forLogMessage(".*up and running.*", 1).withStartupTimeout(Duration.ofSeconds(60)));110 }111 private GenericContainer<?> createAgent(int count) {112 String joinParameter = count == 1 ? " " : "--starter.join agent1 ";113 return createContainer("agent" + count, 8531)114 .withCommand(DOCKER_COMMAND + "--cluster.start-dbserver false --cluster.start-coordinator false " + joinParameter);115 }116 private GenericContainer<?> createDbServer(String name) {117 return createContainer(name, 8530)118 .withCommand(DOCKER_COMMAND + "--cluster.start-dbserver true --cluster.start-coordinator false --starter.join agent1");119 }120 private GenericContainer<?> createCoordinator(String name) {121 return createContainer(name, 8529)122 .withCommand(DOCKER_COMMAND + "--cluster.start-dbserver false --cluster.start-coordinator true --starter.join agent1");123 }124 private CompletableFuture<Void> performActionOnGroup(Collection<GenericContainer<?>> group, Consumer<GenericContainer<?>> action) {125 return CompletableFuture.allOf(126 group.stream()127 .map(it -> CompletableFuture.runAsync(() -> action.accept(it)))128 .toArray(CompletableFuture[]::new)129 );130 }131 @Override132 public List<ProxiedHost> getProxiedHosts() {133 return coordinators.keySet().stream()134 .map(genericContainer -> ProxiedHost.builder()135 .proxiedHost(genericContainer)136 .proxiedPort(8529)137 .toxiproxy(toxiproxy)138 .build())139 .collect(Collectors.toList());140 }141}...
Source:Container.java
...48 return container;49 };50 }51 @Override52 public Statement apply(Statement base, Description description) {53 try {54 DockerClientFactory.instance().client();55 }56 catch (Throwable ex) {57 return new SkipStatement();58 }59 this.container = this.containerFactory.get();60 return ((FailureDetectingExternalResource) this.container).apply(base, description);61 }62 public int getMappedPort() {63 return this.container.getMappedPort(this.port);64 }65 private static class SkipStatement extends Statement {66 @Override67 public void evaluate() {68 throw new AssumptionViolatedException("Could not find a valid Docker environment.");69 }70 }71}...
apply
Using AI Code Generation
1package org.testcontainers.containers;2import org.testcontainers.containers.output.Slf4jLogConsumer;3import org.testcontainers.containers.wait.strategy.Wait;4import org.testcontainers.images.builder.ImageFromDockerfile;5import org.testcontainers.utility.MountableFile;6import java.io.File;7import java.io.IOException;8import java.nio.file.Files;9import java.nio.file.Path;10import java.nio.file.Paths;11import java.util.concurrent.TimeUnit;12public class GenericContainerTest {13 public static void main(String[] args) throws IOException {14 String path = "C:/Users/akash/Desktop/1.java";15 Path path1 = Paths.get(path);16 String fileName = path1.getFileName().toString();17 Path path2 = Paths.get("C:/Users/akash/Desktop/1");18 Files.createDirectories(path2);19 Path path3 = Paths.get("C:/Users/akash/Desktop/1/" + fileName);20 Files.copy(path1, path3);21 "CMD [\"java\", \"" + fileName.substring(0, fileName.indexOf(".")) + "\"]";22 Path path4 = Paths.get("C:/Users/akash/Desktop/1/Dockerfile");23 Files.write(path4, dockerFile.getBytes());24 String dockerfilePath = "C:/Users/akash/Desktop/1";25 ImageFromDockerfile imageFromDockerfile = new ImageFromDockerfile()26 .withFileFromPath(".", Paths.get(dockerfilePath));27 GenericContainer container = new GenericContainer(imageFromDockerfile)28 .withExposedPorts(8080)29 .waitingFor(Wait.forHttp("/").forPort(8080).forStatusCode(200).withStartupTimeout(Duration.of(20, TimeUnit.SECONDS)))30 .withLogConsumer(new Slf4jLogConsumer(LoggerFactory.getLogger("testcontainers")));31 container.start();32 System.out.println(container.getMappedPort(8080));33 container.stop();34 Files.delete(path3);35 Files.delete(path4);36 Files.delete(path2);37 }38}
apply
Using AI Code Generation
1package org.testcontainers.containers;2import org.testcontainers.containers.output.Slf4jLogConsumer;3import org.testcontainers.containers.wait.strategy.Wait;4import org.testcontainers.containers.wait.strategy.WaitAllStrategy;5import org.testcontainers.containers.wait.strategy.WaitStrategy;6import org.testcontainers.utility.MountableFile;7import org.testcontainers.utility.TestcontainersConfiguration;8import org.testcontainers.utility.DockerImageName;9import org.testcontainers.utility.ResourceReaper;10import com.github.dockerjava.api.model.Capability;11import com.github.dockerjav
apply
Using AI Code Generation
1package org.testcontainers.containers;2import org.testcontainers.containers.GenericContainer;3import org.testcontainers.containers.Network;4import org.testcontainers.containers.output.Slf4jLogConsumer;5import org.testcontainers.containers.wait.strategy.Wait;6import org.testcontainers.utility.DockerImageName;7import org.slf4j.Logger;8import org.slf4j.LoggerFactory;9public class GenericContainerDemo {10 private static final Logger logger = LoggerFactory.getLogger(GenericContainerDemo.class);11 public static void main(String[] args) {12 try (Network network = Network.newNetwork()) {13 GenericContainer<?> container = new GenericContainer<>(DockerImageName.parse("ubuntu:latest"))14 .withNetwork(network)15 .withNetworkAliases("mycontainer")16 .withExposedPorts(8080)17 .withCommand("tail -f /dev/null")18 .waitingFor(Wait.forListeningPort())19 .withLogConsumer(new Slf4jLogConsumer(logger));20 container.start();21 System.out.println("Container started");22 System.out.println("Container IP: " + container.getContainerIpAddress());23 System.out.println("Container Port: " + container.getMappedPort(8080));24 System.out.println("Container Hostname: " + container.getContainerInfo().getNetworkSettings().getNetworks().get("bridge").getIpAddress());25 System.out.println("Container Hostname: " + container.getContainerInfo().getNetworkSettings().getNetworks().get("bridge").getAliases());26 System.out.println("Container Hostname: " + container.getContainerInfo().getNetworkSettings().getNetworks().get("bridge").getNetworkID());27 }28 }29}
apply
Using AI Code Generation
1package org.testcontainers;2import java.io.IOException;3import java.util.concurrent.TimeUnit;4import org.testcontainers.containers.GenericContainer;5import org.testcontainers.containers.output.Slf4jLogConsumer;6import org.slf4j.Logger;7import org.slf4j.LoggerFactory;8public class TestContainer {9 private static final Logger LOG = LoggerFactory.getLogger(TestContainer.class);10 public static void main(String[] args) throws IOException, InterruptedException {11 try (GenericContainer container = new GenericContainer("alpine:3.8")12 .withCommand("sleep", "300")13 .withLogConsumer(new Slf4jLogConsumer(LOG))) {14 container.start();15 container.execInContainer("echo", "hello world");16 }17 }18}19package org.testcontainers;20import java.io.IOException;21import java.util.concurrent.TimeUnit;22import org.testcontainers.containers.GenericContainer;23import org.testcontainers.containers.output.Slf4jLogConsumer;24import org.slf4j.Logger;25import org.slf4j.LoggerFactory;26public class TestContainer {27 private static final Logger LOG = LoggerFactory.getLogger(TestContainer.class);28 public static void main(String[] args) throws IOException, InterruptedException {29 try (GenericContainer container = new GenericContainer("alpine:3.8")30 .withCommand("sleep", "300")31 .withLogConsumer(new Slf4jLogConsumer(LOG))) {32 container.start();33 container.apply((c) -> {34 c.execInContainer("echo", "hello world");35 return null;36 });37 }38 }39}
apply
Using AI Code Generation
1import org.testcontainers.containers.GenericContainer;2public class TestContainersExample {3 public static void main(String[] args) {4 GenericContainer container = new GenericContainer("alpine:3.8")5 .withCommand("echo hello world")6 .withExposedPorts(80);7 container.start();8 String containerId = container.getContainerId();9 System.out.println("containerId = " + containerId);10 String ipAddress = container.getContainerIpAddress();11 System.out.println("ipAddress = " + ipAddress);
apply
Using AI Code Generation
1import org.testcontainers.containers.GenericContainer;2public class 1 {3 public static void main(String[] args) {4 GenericContainer container = new GenericContainer("alpine:3.9.3")5 .withCommand("sh", "-c", "echo hello world");6 container.start();7 String output = container.apply(container -> {8 return container.execInContainer("cat", "/test").getStdout();9 });10 System.out.println(output);11 }12}13import org.testcontainers.containers.GenericContainer;14public class 2 {15 public static void main(String[] args) {16 GenericContainer container = new GenericContainer("alpine:3.9.3")17 .withCommand("sh", "-c", "echo hello world");18 container.start();19 String output = container.apply(container -> {20 return container.execInContainer("cat", "/test").getStdout();21 });22 System.out.println(output);23 }24}25import org.testcontainers.containers.GenericContainer;26public class 3 {27 public static void main(String[] args) {28 GenericContainer container = new GenericContainer("alpine:3.9.3")29 .withCommand("sh", "-c", "echo hello world");30 container.start();31 String output = container.apply(container -> {32 return container.execInContainer("cat", "/test").getStdout();33 });34 System.out.println(output);35 }36}37import org.testcontainers.containers.GenericContainer;38public class 4 {39 public static void main(String[] args) {40 GenericContainer container = new GenericContainer("alpine:3.9.3")41 .withCommand("sh", "-c", "echo hello world");42 container.start();43 String output = container.apply(container -> {
apply
Using AI Code Generation
1import java.io.IOException;2import java.util.function.Consumer;3import org.testcontainers.containers.GenericContainer;4import org.testcontainers.containers.output.OutputFrame;5import org.testcontainers.containers.output.WaitingConsumer;6public class Container {7 public static void main(String[] args) throws IOException {8 WaitingConsumer consumer = new WaitingConsumer();9 GenericContainer container = new GenericContainer("alpine:3.6").withCommand("sh", "-c", "echo hello world");10 container.withLogConsumer(consumer);11 container.start();12 Consumer<OutputFrame> logConsumer = new Consumer<OutputFrame>() {13 public void accept(OutputFrame outputFrame) {14 System.out.println(outputFrame.getUtf8String());15 }16 };17 consumer.waitUntil(frame -> frame.getUtf8String().contains("hello world"), logConsumer);18 container.stop();19 }20}
apply
Using AI Code Generation
1import org.testcontainers.containers.GenericContainer;2import org.testcontainers.containers.output.Slf4jLogConsumer;3public class 1 {4 public static void main(String[] args) {5 GenericContainer container = new GenericContainer("openjdk:8-jre-alpine")6 .withCommand("java -version")7 .withLogConsumer(new Slf4jLogConsumer(1.class));8 container.start();9 container.stop();10 }11}12import org.testcontainers.containers.GenericContainer;13import org.testcontainers.containers.output.Slf4jLogConsumer;14public class 2 {15 public static void main(String[] args) {16 GenericContainer container = new GenericContainer("openjdk:8-jre-alpine")17 .withCommand("java -version")18 .withLogConsumer(new Slf4jLogConsumer(2.class));19 container.start();20 container.stop();21 }22}23import org.testcontainers.containers.GenericContainer;24import org.testcontainers.containers.output.Slf4jLogConsumer;25public class 3 {26 public static void main(String[] args) {27 GenericContainer container = new GenericContainer("openjdk:8-jre-alpine")28 .withCommand("java -version")29 .withLogConsumer(new Slf4jLog
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Most used method in GenericContainer
- IsRunningStartupCheckStrategy
- GenericContainer
- setImage
- getExposedPorts
- setExposedPorts
- dependsOn
- getContainerId
- start
- doStart
- canBeReused
- tryStart
- buildHostConfig
- connectToPortForwardingNetwork
- stop
- logger
- createVolumeDirectory
- configure
- containerIsCreated
- containerIsStarting
- containerIsStarted
- containerIsStopping
- containerIsStopped
- getLivenessCheckPort
- getLivenessCheckPorts
- getLivenessCheckPortNumbers
- applyConfiguration
- findLinksFromThisContainer
- findAllNetworksForLinkedContainers
- waitingFor
- getWaitStrategy
- setWaitStrategy
- waitUntilContainerStarted
- setCommand
- getEnvMap
- getEnv
- setEnv
- addEnv
- addFileSystemBind
- withFileSystemBind
- withVolumesFrom
- addVolumesFrom
- addLink
- addExposedPort
- addExposedPorts
- toDescription
- getTestId
- getFilesystemFriendlyName
- apply
- starting
- succeeded
- failed
- finished
- withExposedPorts
- addFixedExposedPort
- withEnv
- withLabel
- withLabels
- withCommand
- withExtraHost
- withNetworkMode
- withNetwork
- withNetworkAliases
- withImagePullPolicy
- withClasspathResourceMapping
- withStartupTimeout
- withPrivilegedMode
- withMinimumRunningDuration
- withStartupCheckStrategy
- withWorkingDirectory
- withCopyFileToContainer
- withCopyToContainer
- getIpAddress
- setDockerImageName
- getDockerImageName
- getTestHostIpAddress
- withLogConsumer
- copyFileFromContainer
- withStartupAttempts
- withCreateContainerCmdModifier
- withSharedMemorySize
- withTmpFs
- withReuse
- withAccessToHost
- equals
- hashCode
- getContainerName
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