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How to use tryStart method of org.testcontainers.containers.GenericContainer class
Best Testcontainers-java code snippet using org.testcontainers.containers.GenericContainer.tryStart
Source:GenericContainer.java 
...166 logger().debug("Trying to start container: {}", image.get());167 AtomicInteger attempt = new AtomicInteger(0);168 Unreliables.retryUntilSuccess(startupAttempts, () -> {169 logger().debug("Trying to start container: {} (attempt {}/{})", image.get(), attempt.incrementAndGet(), startupAttempts);170 tryStart(profiler.startNested("Container startup attempt"));171 return true;172 });173 } catch (Exception e) {174 throw new ContainerLaunchException("Container startup failed", e);175 } finally {176 profiler.stop().log();177 }178 }179 private void tryStart(Profiler profiler) {180 try {181 String dockerImageName = image.get();182 logger().debug("Starting container: {}", dockerImageName);183 logger().info("Creating container for image: {}", dockerImageName);184 profiler.start("Create container");185 CreateContainerCmd createCommand = dockerClient.createContainerCmd(dockerImageName);186 applyConfiguration(createCommand);187 containerId = createCommand.exec().getId();188 logger().info("Starting container with ID: {}", containerId);189 profiler.start("Start container");190 dockerClient.startContainerCmd(containerId).exec();191 // For all registered output consumers, start following as close to container startup as possible192 this.logConsumers.forEach(this::followOutput);193 logger().info("Container {} is starting: {}", dockerImageName, containerId);194 // Tell subclasses that we're starting195 profiler.start("Inspecting container");196 containerInfo = dockerClient.inspectContainerCmd(containerId).exec();197 containerName = containerInfo.getName();198 profiler.start("Call containerIsStarting on subclasses");199 containerIsStarting(containerInfo);200 // Wait until the container is running (may not be fully started)201 profiler.start("Wait until container has started properly, or there's evidence it failed to start.");202 if (!this.startupCheckStrategy.waitUntilStartupSuccessful(dockerClient, containerId)) {203 // Bail out, don't wait for the port to start listening.204 // (Exception thrown here will be caught below and wrapped)205 throw new IllegalStateException("Container did not start correctly.");206 }207 profiler.start("Wait until container started properly");208 waitUntilContainerStarted();209 logger().info("Container {} started", dockerImageName);210 containerIsStarted(containerInfo);211 } catch (Exception e) {212 logger().error("Could not start container", e);213 // Log output if startup failed, either due to a container failure or exception (including timeout)214 logger().error("Container log output (if any) will follow:");215 FrameConsumerResultCallback resultCallback = new FrameConsumerResultCallback();216 resultCallback.addConsumer(STDOUT, new Slf4jLogConsumer(logger()));217 resultCallback.addConsumer(STDERR, new Slf4jLogConsumer(logger()));218 dockerClient.logContainerCmd(containerId).withStdOut(true).withStdErr(true).exec(resultCallback);219 // Try to ensure that container log output is shown before proceeding220 try {221 resultCallback.getCompletionLatch().await(1, TimeUnit.MINUTES);222 } catch (InterruptedException ignored) {223 // Cannot do anything at this point224 }225 throw new ContainerLaunchException("Could not create/start container", e);226 } finally {227 profiler.stop();228 }229 }230 /**231 * Stops the container.232 */233 public void stop() {234 if (containerId == null) {235 return;236 }237 String imageName;238 try {239 imageName = image.get();240 } catch (Exception e) {241 imageName = "<unknown>";242 }243 ResourceReaper.instance().stopAndRemoveContainer(containerId, imageName);244 }245 /**246 * Provide a logger that references the docker image name.247 *248 * @return a logger that references the docker image name249 */250 protected Logger logger() {251 return DockerLoggerFactory.getLogger(this.getDockerImageName());252 }253 /**254 * Creates a directory on the local filesystem which will be mounted as a volume for the container.255 *256 * @param temporary is the volume directory temporary? If true, the directory will be deleted on JVM shutdown.257 * @return path to the volume directory258 */259 protected Path createVolumeDirectory(boolean temporary) {260 Path directory = new File(".tmp-volume-" + System.currentTimeMillis()).toPath();261 PathUtils.mkdirp(directory);262 if (temporary) Runtime.getRuntime().addShutdownHook(new Thread(DockerClientFactory.TESTCONTAINERS_THREAD_GROUP, () -> {263 PathUtils.recursiveDeleteDir(directory);264 }));265 return directory;266 }267 protected void configure() {268 }269 @SuppressWarnings({"EmptyMethod", "UnusedParameters"})270 protected void containerIsStarting(InspectContainerResponse containerInfo) {271 }272 @SuppressWarnings({"EmptyMethod", "UnusedParameters"})273 protected void containerIsStarted(InspectContainerResponse containerInfo) {274 }275 /**276 * @return the port on which to check if the container is ready277 * @deprecated see {@link GenericContainer#getLivenessCheckPorts()} for replacement278 */279 @Deprecated280 protected Integer getLivenessCheckPort() {281 // legacy implementation for backwards compatibility282 if (exposedPorts.size() > 0) {283 return getMappedPort(exposedPorts.get(0));284 } else if (portBindings.size() > 0) {285 return Integer.valueOf(PortBinding.parse(portBindings.get(0)).getBinding().getHostPortSpec());286 } else {287 return null;288 }289 }290 /**291 * @return the ports on which to check if the container is ready292 * @deprecated use {@link #getLivenessCheckPortNumbers()} instead293 */294 @NotNull295 @NonNull296 @Deprecated297 protected Set<Integer> getLivenessCheckPorts() {298 final Set<Integer> result = WaitStrategyTarget.super.getLivenessCheckPortNumbers();299 // for backwards compatibility300 if (this.getLivenessCheckPort() != null) {301 result.add(this.getLivenessCheckPort());302 }303 return result;304 }305 @Override306 public Set<Integer> getLivenessCheckPortNumbers() {307 return this.getLivenessCheckPorts();308 }309 private void applyConfiguration(CreateContainerCmd createCommand) {310 // Set up exposed ports (where there are no host port bindings defined)311 ExposedPort[] portArray = exposedPorts.stream()312 .map(ExposedPort::new)313 .toArray(ExposedPort[]::new);314 createCommand.withExposedPorts(portArray);315 // Set up exposed ports that need host port bindings316 PortBinding[] portBindingArray = portBindings.stream()317 .map(PortBinding::parse)318 .toArray(PortBinding[]::new);319 createCommand.withPortBindings(portBindingArray);320 if (commandParts != null) {321 createCommand.withCmd(commandParts);322 }323 String[] envArray = env.entrySet().stream()324 .map(it -> it.getKey() + "=" + it.getValue())325 .toArray(String[]::new);326 createCommand.withEnv(envArray);327 Bind[] bindsArray = binds.stream()328 .toArray(Bind[]::new);329 createCommand.withBinds(bindsArray);330 VolumesFrom[] volumesFromsArray = volumesFroms.stream()331 .toArray(VolumesFrom[]::new);332 createCommand.withVolumesFrom(volumesFromsArray);333 Set<Link> allLinks = new HashSet<>();334 Set<String> allLinkedContainerNetworks = new HashSet<>();335 for (Map.Entry<String, LinkableContainer> linkEntries : linkedContainers.entrySet()) {336 String alias = linkEntries.getKey();337 LinkableContainer linkableContainer = linkEntries.getValue();338 Set<Link> links = findLinksFromThisContainer(alias, linkableContainer);339 allLinks.addAll(links);340 if (allLinks.size() == 0) {341 throw new ContainerLaunchException("Aborting attempt to link to container " +342 linkableContainer.getContainerName() +343 " as it is not running");344 }345 Set<String> linkedContainerNetworks = findAllNetworksForLinkedContainers(linkableContainer);346 allLinkedContainerNetworks.addAll(linkedContainerNetworks);347 }348 createCommand.withLinks(allLinks.toArray(new Link[allLinks.size()]));349 allLinkedContainerNetworks.remove("bridge");350 if (allLinkedContainerNetworks.size() > 1) {351 logger().warn("Container needs to be on more than one custom network to link to other " +352 "containers - this is not currently supported. Required networks are: {}",353 allLinkedContainerNetworks);354 }355 Optional<String> networkForLinks = allLinkedContainerNetworks.stream().findFirst();356 if (networkForLinks.isPresent()) {357 logger().debug("Associating container with network: {}", networkForLinks.get());358 createCommand.withNetworkMode(networkForLinks.get());359 }360 createCommand.withPublishAllPorts(true);361 String[] extraHostsArray = extraHosts.stream()362 .toArray(String[]::new);363 createCommand.withExtraHosts(extraHostsArray);364 if (network != null) {365 createCommand.withNetworkMode(network.getId());366 createCommand.withAliases(this.networkAliases);367 } else if (networkMode != null) {368 createCommand.withNetworkMode(networkMode);369 }370 if (workingDirectory != null) {371 createCommand.withWorkingDir(workingDirectory);372 }373 if (privilegedMode) {374 createCommand.withPrivileged(privilegedMode);375 }376 createContainerCmdModifiers.forEach(hook -> hook.accept(createCommand));377 Map<String, String> labels = createCommand.getLabels();378 labels = new HashMap<>(labels != null ? labels : Collections.emptyMap());379 labels.putAll(DockerClientFactory.DEFAULT_LABELS);380 createCommand.withLabels(labels);381 }382 private Set<Link> findLinksFromThisContainer(String alias, LinkableContainer linkableContainer) {383 return dockerClient.listContainersCmd()384 .withStatusFilter(Arrays.asList("running"))385 .exec().stream()386 .flatMap(container -> Stream.of(container.getNames()))387 .filter(name -> name.endsWith(linkableContainer.getContainerName()))388 .map(name -> new Link(name, alias))389 .collect(Collectors.toSet());390 }391 private Set<String> findAllNetworksForLinkedContainers(LinkableContainer linkableContainer) {392 return dockerClient.listContainersCmd().exec().stream()393 .filter(container -> container.getNames()[0].endsWith(linkableContainer.getContainerName()))394 .filter(container -> container.getNetworkSettings() != null &&395 container.getNetworkSettings().getNetworks() != null)396 .flatMap(container -> container.getNetworkSettings().getNetworks().keySet().stream())397 .distinct()398 .collect(Collectors.toSet());399 }400 /**401 * {@inheritDoc}402 */403 @Override404 public SELF waitingFor(@NonNull org.testcontainers.containers.wait.strategy.WaitStrategy waitStrategy) {405 this.waitStrategy = waitStrategy;406 return self();407 }408 /**409 * The {@link WaitStrategy} to use to determine if the container is ready.410 * Defaults to {@link Wait#defaultWaitStrategy()}.411 *412 * @return the {@link WaitStrategy} to use413 */414 protected org.testcontainers.containers.wait.strategy.WaitStrategy getWaitStrategy() {415 return waitStrategy;416 }417 @Override418 public void setWaitStrategy(org.testcontainers.containers.wait.strategy.WaitStrategy waitStrategy) {419 this.waitStrategy = waitStrategy;420 }421 /**422 * Wait until the container has started. The default implementation simply423 * waits for a port to start listening; other implementations are available424 * as implementations of {@link org.testcontainers.containers.wait.strategy.WaitStrategy}425 *426 * @see #waitingFor(org.testcontainers.containers.wait.strategy.WaitStrategy)427 */428 protected void waitUntilContainerStarted() {429 getWaitStrategy().waitUntilReady(this);430 }431 /**432 * {@inheritDoc}433 */434 @Override435 public void setCommand(@NonNull String command) {436 this.commandParts = command.split(" ");437 }438 /**439 * {@inheritDoc}440 */441 @Override442 public void setCommand(@NonNull String... commandParts) {443 this.commandParts = commandParts;444 }445 @Override446 public Map<String, String> getEnvMap() {447 return env;448 }449 /**450 * {@inheritDoc}451 */452 @Override453 public List<String> getEnv() {454 return env.entrySet().stream()455 .map(it -> it.getKey() + "=" + it.getValue())456 .collect(Collectors.toList());457 }458 @Override459 public void setEnv(List<String> env) {460 this.env = env.stream()461 .map(it -> it.split("="))462 .collect(Collectors.toMap(463 it -> it[0],464 it -> it[1]465 ));466 }467 /**468 * {@inheritDoc}469 */470 @Override471 public void addEnv(String key, String value) {472 env.put(key, value);473 }474 /**475 * {@inheritDoc}476 */477 @Override478 public void addFileSystemBind(final String hostPath, final String containerPath, final BindMode mode, final SelinuxContext selinuxContext) {479 final MountableFile mountableFile = MountableFile.forHostPath(hostPath);480 binds.add(new Bind(mountableFile.getResolvedPath(), new Volume(containerPath), mode.accessMode, selinuxContext.selContext));481 }482 /**483 * {@inheritDoc}484 */485 @Override486 public SELF withFileSystemBind(String hostPath, String containerPath, BindMode mode) {487 addFileSystemBind(hostPath, containerPath, mode);488 return self();489 }490 /**491 * {@inheritDoc}492 */493 @Override494 public SELF withVolumesFrom(Container container, BindMode mode) {495 addVolumesFrom(container, mode);496 return self();497 }498 private void addVolumesFrom(Container container, BindMode mode) {499 volumesFroms.add(new VolumesFrom(container.getContainerName(), mode.accessMode));500 }501 /**502 * @deprecated Links are deprecated (see <a href="https://github.com/testcontainers/testcontainers-java/issues/465">#465</a>). Please use {@link Network} features instead.503 */504 @Deprecated505 @Override506 public void addLink(LinkableContainer otherContainer, String alias) {507 this.linkedContainers.put(alias, otherContainer);508 }509 @Override510 public void addExposedPort(Integer port) {511 exposedPorts.add(port);512 }513 @Override514 public void addExposedPorts(int... ports) {515 for (int port : ports) {516 exposedPorts.add(port);517 }518 }519 @Override520 protected void starting(Description description) {521 this.start();522 }523 @Override524 protected void finished(Description description) {525 this.stop();526 }527 /**528 * {@inheritDoc}529 */530 @Override531 public SELF withExposedPorts(Integer... ports) {532 this.setExposedPorts(newArrayList(ports));533 return self();534 }535 /**536 * Add a TCP container port that should be bound to a fixed port on the docker host.537 * <p>538 * Note that this method is protected scope to discourage use, as clashes or instability are more likely when539 * using fixed port mappings. If you need to use this method from a test, please use {@link FixedHostPortGenericContainer}540 * instead of GenericContainer.541 *542 * @param hostPort543 * @param containerPort544 */545 protected void addFixedExposedPort(int hostPort, int containerPort) {546 addFixedExposedPort(hostPort, containerPort, InternetProtocol.TCP);547 }548 /**549 * Add a container port that should be bound to a fixed port on the docker host.550 * <p>551 * Note that this method is protected scope to discourage use, as clashes or instability are more likely when552 * using fixed port mappings. If you need to use this method from a test, please use {@link FixedHostPortGenericContainer}553 * instead of GenericContainer.554 *555 * @param hostPort556 * @param containerPort557 * @param protocol558 */559 protected void addFixedExposedPort(int hostPort, int containerPort, InternetProtocol protocol) {560 portBindings.add(String.format("%d:%d/%s", hostPort, containerPort, protocol.toDockerNotation()));561 }562 /**563 * {@inheritDoc}564 */565 @Override566 public SELF withEnv(String key, String value) {567 this.addEnv(key, value);568 return self();569 }570 /**571 * {@inheritDoc}572 */573 @Override574 public SELF withEnv(Map<String, String> env) {575 env.forEach(this::addEnv);576 return self();577 }578 /**579 * {@inheritDoc}580 */581 @Override582 public SELF withCommand(String cmd) {583 this.setCommand(cmd);584 return self();585 }586 /**587 * {@inheritDoc}588 */589 @Override590 public SELF withCommand(String... commandParts) {591 this.setCommand(commandParts);592 return self();593 }594 /**595 * {@inheritDoc}596 */597 @Override598 public SELF withExtraHost(String hostname, String ipAddress) {599 this.extraHosts.add(String.format("%s:%s", hostname, ipAddress));600 return self();601 }602 @Override603 public SELF withNetworkMode(String networkMode) {604 this.networkMode = networkMode;605 return self();606 }607 @Override608 public SELF withNetwork(Network network) {609 this.network = network;610 return self();611 }612 @Override613 public SELF withNetworkAliases(String... aliases) {614 Collections.addAll(this.networkAliases, aliases);615 return self();616 }617 /**618 * {@inheritDoc}619 */620 @Override621 public SELF withClasspathResourceMapping(final String resourcePath, final String containerPath, final BindMode mode) {622 return withClasspathResourceMapping(resourcePath, containerPath, mode, SelinuxContext.NONE);623 }624 /**625 * {@inheritDoc}626 */627 @Override628 public SELF withClasspathResourceMapping(final String resourcePath, final String containerPath, final BindMode mode, final SelinuxContext selinuxContext) {629 final MountableFile mountableFile = MountableFile.forClasspathResource(resourcePath);630 this.addFileSystemBind(mountableFile.getResolvedPath(), containerPath, mode, selinuxContext);631 return self();632 }633 /**634 * {@inheritDoc}635 */636 @Override637 public SELF withStartupTimeout(Duration startupTimeout) {638 getWaitStrategy().withStartupTimeout(startupTimeout);639 return self();640 }641 @Override642 public SELF withPrivilegedMode(boolean mode) {643 this.privilegedMode = mode;644 return self();645 }646 /**647 * {@inheritDoc}648 */649 @Override650 public SELF withMinimumRunningDuration(Duration minimumRunningDuration) {651 this.startupCheckStrategy = new MinimumDurationRunningStartupCheckStrategy(minimumRunningDuration);652 return self();653 }654 /**655 * {@inheritDoc}656 */657 @Override658 public SELF withStartupCheckStrategy(StartupCheckStrategy strategy) {659 this.startupCheckStrategy = strategy;660 return self();661 }662 /**663 * {@inheritDoc}664 */665 @Override666 public SELF withWorkingDirectory(String workDir) {667 this.setWorkingDirectory(workDir);668 return self();669 }670 /**671 * Get the IP address that this container may be reached on (may not be the local machine).672 *673 * @return an IP address674 * @deprecated please use getContainerIpAddress() instead675 */676 @Deprecated677 public String getIpAddress() {678 return getContainerIpAddress();679 }680 /**681 * {@inheritDoc}682 */683 @Override684 public void setDockerImageName(@NonNull String dockerImageName) {685 this.image = new RemoteDockerImage(dockerImageName);686 // Mimic old behavior where we resolve image once it's set687 getDockerImageName();688 }689 /**690 * {@inheritDoc}691 */692 @Override693 @NonNull694 public String getDockerImageName() {695 try {696 return image.get();697 } catch (Exception e) {698 throw new ContainerFetchException("Can't get Docker image: " + image, e);699 }700 }701 /**702 * {@inheritDoc}703 */704 @Override705 public String getTestHostIpAddress() {706 if (DockerMachineClient.instance().isInstalled()) {707 try {708 Optional<String> defaultMachine = DockerMachineClient.instance().getDefaultMachine();709 if (!defaultMachine.isPresent()) {710 throw new IllegalStateException("Could not find a default docker-machine instance");711 }712 String sshConnectionString = runShellCommand("docker-machine", "ssh", defaultMachine.get(), "echo $SSH_CONNECTION").trim();713 if (Strings.isNullOrEmpty(sshConnectionString)) {714 throw new IllegalStateException("Could not obtain SSH_CONNECTION environment variable for docker machine " + defaultMachine.get());715 }716 String[] sshConnectionParts = sshConnectionString.split("\\s");717 if (sshConnectionParts.length != 4) {718 throw new IllegalStateException("Unexpected pattern for SSH_CONNECTION for docker machine - expected 'IP PORT IP PORT' pattern but found '" + sshConnectionString + "'");719 }720 return sshConnectionParts[0];721 } catch (Exception e) {722 throw new RuntimeException(e);723 }724 } else {725 throw new UnsupportedOperationException("getTestHostIpAddress() is only implemented for docker-machine right now");726 }727 }728 /**729 * {@inheritDoc}730 */731 @Override732 public SELF withLogConsumer(Consumer<OutputFrame> consumer) {733 this.logConsumers.add(consumer);734 return self();735 }736 /**737 * {@inheritDoc}738 */739 @Override740 public synchronized Info fetchDockerDaemonInfo() throws IOException {741 if (this.dockerDaemonInfo == null) {742 this.dockerDaemonInfo = this.dockerClient.infoCmd().exec();743 }744 return this.dockerDaemonInfo;745 }746 /**747 * {@inheritDoc}748 */749 @Override750 public ExecResult execInContainer(String... command)751 throws UnsupportedOperationException, IOException, InterruptedException {752 return execInContainer(UTF8, command);753 }754 /**755 * {@inheritDoc}756 */757 @Override758 public void copyFileToContainer(MountableFile mountableLocalFile, String containerPath) {759 if (!isRunning()) {760 throw new IllegalStateException("copyFileToContainer can only be used while the Container is running");761 }762 this.dockerClient763 .copyArchiveToContainerCmd(this.containerId)764 .withHostResource(mountableLocalFile.getResolvedPath())765 .withRemotePath(containerPath)766 .exec();767 }768 /**769 * {@inheritDoc}770 */771 @Override772 public void copyFileFromContainer(String containerPath, String destinationPath) throws IOException {773 if (!isRunning()) {774 throw new IllegalStateException("copyFileToContainer can only be used while the Container is running");775 }776 try (final TarArchiveInputStream tarInputStream = new TarArchiveInputStream(this.dockerClient777 .copyArchiveFromContainerCmd(this.containerId, containerPath)778 .exec())) {779 tarInputStream.getNextTarEntry();780 IOUtils.copy(tarInputStream, new FileOutputStream(destinationPath));781 }782 }783 /**784 * {@inheritDoc}785 */786 @Override787 public ExecResult execInContainer(Charset outputCharset, String... command)788 throws UnsupportedOperationException, IOException, InterruptedException {789 return ExecInContainerPattern.execInContainer(getContainerInfo(), outputCharset, command);790 }791 /**792 * Allow container startup to be attempted more than once if an error occurs. To be if containers are793 * 'flaky' but this flakiness is not something that should affect test outcomes.794 *795 * @param attempts number of attempts796 */797 public SELF withStartupAttempts(int attempts) {798 this.startupAttempts = attempts;799 return self();800 }801 @Override802 public void close() {803 stop();804 }805 /**806 * Allow low level modifications of {@link CreateContainerCmd} after it was pre-configured in {@link #tryStart(Profiler)}.807 * Invocation happens eagerly on a moment when container is created.808 * Warning: this does expose the underlying docker-java API so might change outside of our control.809 *810 * @param modifier {@link Consumer} of {@link CreateContainerCmd}.811 * @return this812 */813 public SELF withCreateContainerCmdModifier(Consumer<CreateContainerCmd> modifier) {814 createContainerCmdModifiers.add(modifier);815 return self();816 }817 /**818 * Convenience class with access to non-public members of GenericContainer.819 *820 * @deprecated use {@link org.testcontainers.containers.wait.strategy.AbstractWaitStrategy}...
Source:ProxyServerLauncher.java
...42 }43 44 45 @Test46 void tryStart() {47 48 }49}...
tryStart
Using AI Code Generation
1import org.testcontainers.containers.GenericContainer;2import org.testcontainers.containers.output.OutputFrame;3import org.testcontainers.containers.output.ToStringConsumer;4import org.testcontainers.containers.output.WaitingConsumer;5import org.testcontainers.containers.wait.strategy.Wait;6import org.testcontainers.utility.DockerImageName;7public class TestContainer {8 public static void main(String[] args) throws Exception {9 GenericContainer container = new GenericContainer(DockerImageName.parse("alpine:3.13.5"))10 .withCommand("echo", "hello")11 .waitingFor(Wait.forLogMessage("hello", 1));12 try (WaitingConsumer consumer = new WaitingConsumer()) {13 container.followOutput(consumer);14 container.start();15 consumer.waitUntil(frame -> frame.getUtf8String().contains("hello"));16 }17 }18}19import org.testcontainers.containers.GenericContainer;20import org.testcontainers.containers.output.OutputFrame;21import org.testcontainers.containers.output.ToStringConsumer;22import org.testcontainers.containers.output.WaitingConsumer;23import org.testcontainers.utility.DockerImageName;24public class TestContainer {25 public static void main(String[] args) throws Exception {26 GenericContainer container = new GenericContainer(DockerImageName.parse("alpine:3.13.5"))27 .withCommand("echo", "hello")28 .waitingFor(Wait.forLogMessage("hello", 1));29 try (WaitingConsumer consumer = new WaitingConsumer()) {30 container.followOutput(consumer);31 container.start();32 consumer.waitUntil(frame -> frame.getUtf8String().contains("hello"));33 }34 }35}36import org.testcontainers.containers.GenericContainer;37import org.testcontainers.containers.output.OutputFrame;38import org.testcontainers.containers.output.ToStringConsumer;39import org.testcontainers.containers.output.WaitingConsumer;40import org.testcontainers.utility.DockerImageName;41public class TestContainer {42 public static void main(String[] args) throws Exception {43 GenericContainer container = new GenericContainer(DockerImageName.parse("alpine:3.13.5"))44 .withCommand("echo", "hello")45 .waitingFor(Wait.forLogMessage("hello", 1));46 try (WaitingConsumer consumer = new Waiting
tryStart
Using AI Code Generation
1import org.testcontainers.containers.GenericContainer;2import org.testcontainers.containers.startupcheck.IsRunningStartupCheckStrategy;3import org.testcontainers.utility.DockerImageName;4public class Test1 {5 public static void main(String[] args) {6 GenericContainer container = new GenericContainer(DockerImageName.parse("alpine:latest"))7 .withStartupCheckStrategy(new IsRunningStartupCheckStrategy())8 .withCommand("sleep", "1000");9 if (container.tryStart()) {10 System.out.println("Container started successfully");11 }12 }13}14import org.testcontainers.containers.GenericContainer;15import org.testcontainers.containers.startupcheck.IsRunningStartupCheckStrategy;16import org.testcontainers.utility.DockerImageName;17public class Test2 {18 public static void main(String[] args) {19 GenericContainer container = new GenericContainer(DockerImageName.parse("alpine:latest"))20 .withStartupCheckStrategy(new IsRunningStartupCheckStrategy())21 .withCommand("sleep", "1000");22 if (container.tryStart()) {23 System.out.println("Container started successfully");24 }25 container.stop();26 }27}28import org.testcontainers.containers.GenericContainer;29import org.testcontainers.containers.startupcheck.IsRunningStartupCheckStrategy;30import org.testcontainers.utility.DockerImageName;31public class Test3 {32 public static void main(String[] args) {33 GenericContainer container = new GenericContainer(DockerImageName.parse
tryStart
Using AI Code Generation
1import org.testcontainers.containers.GenericContainer;2public class TestContainer {3 public static void main(String[] args) {4 GenericContainer container = new GenericContainer("alpine:3.8");5 container.withCommand("sleep", "1000");6 container.start();7 System.out.println("Container started");8 }9}10import org.testcontainers.containers.GenericContainer;11public class TestContainer {12 public static void main(String[] args) {13 GenericContainer container = new GenericContainer("alpine:3.8");14 container.withCommand("sleep", "1000");15 boolean started = container.tryStart();16 if (started) {17 System.out.println("Container started");18 } else {19 System.out.println("Container already started");20 }21 }22}23import org.testcontainers.containers.GenericContainer;24public class TestContainer {25 public static void main(String[] args) {26 GenericContainer container = new GenericContainer("alpine:3.8");27 container.withCommand("sleep", "1000");28 boolean started = container.tryStart();29 if (started) {30 System.out.println("Container started");31 } else {32 System.out.println("Container already started");33 }34 container.stop();35 }36}
tryStart
Using AI Code Generation
1import org.testcontainers.containers.GenericContainer;2public class TestContainer {3 public static void main(String[] args) {4 GenericContainer container = new GenericContainer("alpine:3.7");5 container.start();6 System.out.println("Container started");7 container.stop();8 System.out.println("Container stopped");9 }10}11import org.testcontainers.containers.GenericContainer;12public class TestContainer {13 public static void main(String[] args) {14 GenericContainer container = new GenericContainer("alpine:3.7");15 container.start();16 System.out.println("Container started");17 container.stop();18 System.out.println("Container stopped");19 }20}21import org.testcontainers.containers.GenericContainer;22public class TestContainer {23 public static void main(String[] args) {24 GenericContainer container = new GenericContainer("alpine:3.7");25 container.start();26 System.out.println("Container started");27 container.stop();28 System.out.println("Container stopped");29 }30}31import org.testcontainers.containers.GenericContainer;32public class TestContainer {33 public static void main(String[] args) {34 GenericContainer container = new GenericContainer("alpine:3.7");35 container.start();36 System.out.println("Container started");37 container.stop();38 System.out.println("Container stopped");39 }40}41import org.testcontainers.containers.GenericContainer;42public class TestContainer {43 public static void main(String[] args) {44 GenericContainer container = new GenericContainer("alpine:3.7");45 container.start();46 System.out.println("Container started");47 container.stop();48 System.out.println("Container stopped");49 }50}51import org.testcontainers.containers.GenericContainer;52public class TestContainer {53 public static void main(String[] args) {54 GenericContainer container = new GenericContainer("alpine:3.7");55 container.start();56 System.out.println("Container started");57 container.stop();58 System.out.println("Container stopped");59 }60}
tryStart
Using AI Code Generation
1package org.testcontainers.containers;2import com.github.dockerjava.api.DockerClient;3import com.github.dockerjava.api.command.CreateContainerCmd;4import com.github.dockerjava.api.exception.DockerException;5import com.github.dockerjava.api.model.Container;6import com.github.dockerjava.api.model.ExposedPort;7import com.github.dockerjava.api.model.Ports;8import com.github.dockerjava.core.command.PullImageResultCallback;9import org.slf4j.Logger;10import org.slf4j.LoggerFactory;11import org.testcontainers.DockerClientFactory;12import org.testcontainers.containers.output.OutputFrame;13import org.testcontainers.containers.output.ToStringConsumer;14import org.testcontainers.containers.wait.strategy.WaitStrategy;15import org.testcontainers.containers.wait.strategy.WaitStrategyTarget;16import org.testcontainers.utility.Base58;17import org.testcontainers.utility.DockerImageName;18import org.testcontainers.utility.TestcontainersConfiguration;19import org.testcontainers.utility.TestcontainersConfiguration.InstanceConfiguration;20import org.testcontainers.utility.TestcontainersConfiguration.StrategyConfiguration;21import org.testcontainers.utility.TestcontainersConfiguration.StrategyConfiguration.Strategy;22import java.io.IOException;23import java.time.Duration;24import java.util.*;25import java.util.concurrent.*;26import java.util.concurrent.atomic.AtomicBoolean;27import java.util.function.Consumer;28import java.util.function.Function;29import java.util.stream.Collectors;30import static java.util.concurrent.TimeUnit.SECONDS;31import static org.testcontainers.DockerClientFactory.DEFAULT_DOCKER_CLIENT_STRATEGY;32import static org.testcontainers.DockerClientFactory.TESTCONTAINERS_SESSION_ID;33import static org.testcontainers.DockerClientFactory.TESTCONTAINERS_SESSION_OVERRIDE_ENABLED;34import static org.testcontainers.containers.ContainerState.STARTED;35import static org.testcontainers.containers.ContainerState.STOPPED;36import static org.testcontainers.containers.ContainerState.UNDEFINED;37import static org.testcontainers.utility.DockerImageName.parse;38Container<SELF> implements WaitStrategyTarget {39 private static final Logger log = LoggerFactory.getLogger(GenericContainer.class);40 private static final String DOCKER_IMAGE_NAME = "dockerImageName";41 private static final String LINK_LOCALHOST = "linkLocalhost";42 private static final String NETWORK_MODE = "networkMode";43 private static final String NETWORKING_MODE = "networkingMode";44 private static final String NETWORK_ALIASES = "networkAliases";45 private static final String NETWORKS = "networks";
tryStart
Using AI Code Generation
1import java.io.IOException;2import org.testcontainers.containers.GenericContainer;3public class TryStart {4 public static void main(String[] args) throws IOException, InterruptedException {5 GenericContainer container = new GenericContainer("alpine:3.5");6 container.withCommand("sleep 1000");7 boolean started = container.tryStart();8 System.out.println("Container started: " + started);9 container.stop();10 }11}
tryStart
Using AI Code Generation
1import org.testcontainers.containers.GenericContainer;2public class 1 {3 public static void main(String[] args) {4 try (GenericContainer container = new GenericContainer("alpine:3.7")) {5 container.withCommand("sleep", "100000");6 container.tryStart();7 container.tryStop();8 }9 }10}112. tryStart() method with timeout12import org.testcontainers.containers.GenericContainer;13public class 2 {14 public static void main(String[] args) {15 try (GenericContainer container = new GenericContainer("alpine:3.7")) {16 container.withCommand("sleep", "100000");17 container.tryStart(1000);18 container.tryStop();19 }20 }21}223. tryStart() method with timeout and timeunit23import org.testcontainers.containers.GenericContainer;24public class 3 {25 public static void main(String[] args) {26 try (GenericContainer container = new GenericContainer("alpine:3.7")) {27 container.withCommand("sleep", "100000");28 container.tryStart(1, TimeUnit.MILLISECONDS);29 container.tryStop();30 }31 }32}
tryStart
Using AI Code Generation
1package org.testcontainers.containers;2import org.testcontainers.containers.output.OutputFrame;3import org.testcontainers.containers.output.WaitingConsumer;4import org.testcontainers.containers.startupcheck.OneShotStartupCheckStrategy;5import org.testcontainers.utility.TestcontainersConfiguration;6import java.util.concurrent.TimeUnit;7public class CustomCommand {8public static void main(String[] args) throws Exception {9 String command = "echo 'Hello World'";10 String containerName = "test";11 String image = "alpine:3.10.2";12 String expectedOutput = "Hello World";13 try (GenericContainer container = new GenericContainer(image).withCommand(command)) {14 container.setWaitStrategy(new OneShotStartupCheckStrategy());15 WaitingConsumer waitingConsumer = new WaitingConsumer();16 container.followOutput(waitingConsumer);17 container.start();18 OutputFrame outputFrame = waitingConsumer.waitUntil(frame -> frame.getUtf8String().contains(expectedOutput), 10, TimeUnit.SECONDS);19 if (outputFrame == null) {20 throw new IllegalStateException("Expected output not found");21 }22 }23}24}25package org.testcontainers.containers;26import java.util.Arrays;27import java.util.List;28public class CustomCommand2 {29 public static void main(String[] args) {30 String command = "echo 'Hello World'";31 String containerName = "test";32 String image = "alpine:3.10.2";33 String expectedOutput = "Hello World";34 try (GenericContainer container = new GenericContainer(image).withCommand(command)) {35 container.start();36 List<String> logs = container.getLogs();37 System.out.println(Arrays.toString(logs.toArray()));38 }39 }40}41package org.testcontainers.containers;42import com.github.dockerjava.api.command.CreateContainerCmd;43import org.testcontainers.containers.startupcheck.OneShotStartupCheckStrategy;44import java.util.Arrays;45import java.util.List;46public class CustomCommand3 {47 public static void main(String48}
tryStart
Using AI Code Generation
1import org.testcontainers.containers.GenericContainer;2public class 1 {3 public static void main(String[] args) {4 try (GenericContainer container = new GenericContainer("alpine:3.7")) {5 container.withCommand("sleep", "100000");6 container.tryStart();7 container.tryStop();8 }9 }10}112. tryStart() method with timeout12import org.testcontainers.containers.GenericContainer;13public class 2 {14 public static void main(String[] args) {15 try (GenericContainer container = new GenericContainer("alpine:3.7")) {16 container.withCommand("sleep", "100000");17 container.tryStart(1000);18 container.tryStop();19 }20 }21}223. tryStart() method with timeout and timeunit23import org.testcontainers.containers.GenericContainer;24public class 3 {25 public static void main(String[] args) {26 try (GenericContainer container = new GenericContainer("alpine:3.7")) {27 container.withCommand("sleep", "100000");28 container.tryStart(1, TimeUnit.MILLISECONDS);29 container.tryStop();30 }31 }32}
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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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