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How to use shouldPull method of org.testcontainers.images.AbstractImagePullPolicy class

Best Testcontainers-java code snippet using org.testcontainers.images.AbstractImagePullPolicy.shouldPull

Source:AbstractImagePullPolicy.java

...6@Slf4j7public abstract class AbstractImagePullPolicy implements ImagePullPolicy {8    private static final LocalImagesCache LOCAL_IMAGES_CACHE = LocalImagesCache.INSTANCE;9    @Override10    public boolean shouldPull(DockerImageName imageName) {11        Logger logger = DockerLoggerFactory.getLogger(imageName.asCanonicalNameString());12        // Does our cache already know the image?13        ImageData cachedImageData = LOCAL_IMAGES_CACHE.get(imageName);14        if (cachedImageData != null) {15            logger.trace("{} is already in image name cache", imageName);16        } else {17            logger.debug("{} is not in image name cache, updating...", imageName);18            // Was not in cache, inspecting...19            cachedImageData = LOCAL_IMAGES_CACHE.refreshCache(imageName).orElse(null);20            if (cachedImageData == null) {21                log.debug("Not available locally, should pull image: {}", imageName);22                return true;23            }24        }25        if (shouldPullCached(imageName, cachedImageData)) {26            log.debug("Should pull locally available image: {}", imageName);27            return true;28        } else {29            log.debug("Using locally available and not pulling image: {}", imageName);30            return false;31        }32    }33    /**34     * Implement this method to decide whether a locally available image should be pulled35     * (e.g. to always pull images, or to pull them after some duration of time)36     *37     * @return {@code true} to update the locally available image, {@code false} to use local instead38     */39    abstract protected boolean shouldPullCached(DockerImageName imageName, ImageData localImageData);40}...

shouldPull

Using AI Code Generation

1import org.testcontainers.containers.GenericContainer2import org.testcontainers.containers.wait.strategy.Wait3import org.testcontainers.images.builder.ImageFromDockerfile4import org.testcontainers.images.builder.dockerfile.DockerfileBuilder5import org.testcontainers.utility.DockerImageName6import org.testcontainers.utility.MountableFile7import org.testcontainers.utility.TestcontainersConfiguration8import org.testcontainers.images.AbstractImagePullPolicy9import org.testcontainers.utility.DockerLoggerFactory10import org.slf4j.Logger11import org.testcontainers.containers.output.Slf4jLogConsumer12import java.time.Duration13import java.util.concurrent.TimeUnit14import java.util.concurrent.Executors15import java.util.concurrent.ScheduledExecutorService16import java.util.concurrent.ScheduledFuture17import java.util.concurrent.TimeUnit18import java.util.concurrent.atomic.AtomicBoolean19import java.util.concurrent.atomic.AtomicReference20import java.util.function.Supplier21import org.testcontainers.utility.LazyFuture22import org.testcontainers.utility.ResourceReaper23import org.testcontainers.utility.TestcontainersConfiguration24import org.testcontainers.utility.TestcontainersConfiguration25import org.testcontainers.utility.DockerImageName26import org.testcontainers.utility.DockerLoggerFactory27import org.testcontainers.utility.MountableFile28import org.testcontainers.utility.TestcontainersConfiguration29import org.testcontainers.utility.ResourceReaper30import org.testcontainers.utility.TestcontainersConfiguration31import org.testcontainers.utility.DockerImageName32import org.testcontainers.utility.DockerLoggerFactory33import org.testcontainers.utility.MountableFile34import org.testcontainers.utility.TestcontainersConfiguration35import org.testcontainers.utility.ResourceReaper36import org.testcontainers.utility.TestcontainersConfiguration37import org.testcontainers.utility.DockerImageName38import org.testcontainers.utility.DockerLoggerFactory39import org.testcontainers.utility.MountableFile40import org.testcontainers.utility.TestcontainersConfiguration41import org.testcontainers.utility.ResourceReaper42import org.testcontainers.utility.TestcontainersConfiguration43import org.testcontainers.utility.DockerImageName44import org.testcontainers.utility.DockerLoggerFactory45import org.testcontainers.utility.MountableFile46import org.testcontainers.utility.TestcontainersConfiguration47import org.testcontainers.utility.ResourceReaper48import org.testcontainers.utility.TestcontainersConfiguration49import org.testcontainers.utility.DockerImageName50import org.testcontainers.utility.DockerLoggerFactory51import org.testcontainers.utility.MountableFile52import org.testcontainers.utility.TestcontainersConfiguration53import org.testcontainers.utility.ResourceReaper54import org.testcontainers.utility.TestcontainersConfiguration

shouldPull

Using AI Code Generation

1import org.testcontainers.containers.GenericContainer;2import org.testcontainers.images.builder.ImageFromDockerfile;3public class TestContainerDemo {4    public static void main(String[] args) {5        GenericContainer container = new GenericContainer(6                new ImageFromDockerfile()7                        .withDockerfileFromBuilder(builder -> builder8                                .from("openjdk:8-jre-alpine")9                                .run("apk add --no-cache curl")10                                .run("apk add --no-cache docker-compose")11                                .build()12        );13        container.start();14        System.out.println(container.getLogs());15        container.stop();16    }17}

shouldPull

Using AI Code Generation

1import java.util.concurrent.TimeUnit;2import org.testcontainers.containers.GenericContainer;3import org.testcontainers.containers.wait.strategy.Wait;4import org.testcontainers.images.AbstractImagePullPolicy;5import org.testcontainers.images.builder.ImageFromDockerfile;6public class TestContainer {7	public static void main(String[] args) {8		GenericContainer container = new GenericContainer(new ImageFromDockerfile()9				.withDockerfileFromBuilder(builder -> builder10						.from("openjdk:8-jdk-alpine")11						.copy("target/spring-petclinic-2.0.0.BUILD-SNAPSHOT.jar", "app.jar")12						.cmd("java", "-jar", "/app.jar")13						.build())14				.withFileFromPath("target/spring-petclinic-2.0.0.BUILD-SNAPSHOT.jar",15						.withImagePullPolicy(new AbstractImagePullPolicy() {16							protected boolean shouldPull(String image) {17								return true;18							}19						})20						.withExposedPorts(8080)21						.waitingFor(Wait.forHttp("/").forPort(8080).withStartupTimeout(Duration.of(120, TimeUnit.SECONDS)));22		container.start();23	}24}25[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ spring-petclinic ---26[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ spring-petclinic ---27[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ spring-petclinic ---

shouldPull

Using AI Code Generation

1public class TestcontainersTest {2    public void test() {3        GenericContainer container = new GenericContainer<>("alpine:3.7")4                .withImagePullPolicy(new AbstractImagePullPolicy() {5                    protected boolean shouldPull(ContainerFetchStrategy fetchStrategy) {6                        return false;7                    }8                });9        container.start();10    }11}

shouldPull

Using AI Code Generation

1import org.testcontainers.containers.GenericContainer2import org.testcontainers.images.AbstractImagePullPolicy3import org.testcontainers.utility.DockerImageName4class PullPolicy extends AbstractImagePullPolicy {5    boolean shouldPull(String image) {6    }7}8def container = new GenericContainer(DockerImageName.parse("nginx:latest"))

shouldPull

Using AI Code Generation

1public   class   PullImagePolicy   extends   AbstractImagePullPolicy  {2   public   boolean  shouldPull(final  DockerImageName  image) {3    return  image.getUnversionedPart().equals( "testcontainers/ryuk" );4  }5}6GenericContainer  container =  new   GenericContainer ( "testcontainers/ryuk:0.3.0" )7    .withImagePullPolicy( new  PullImagePolicy());8 container.start();9DockerComposeContainer  container =  new   DockerComposeContainer ( new  File( "docker-compose.yml" ))10    .withImagePullPolicy( new  PullImagePolicy());11 container.start();12DockerClientFactory .instance()13    .client()14    .withImagePullPolicy( new  PullImagePolicy())15    .pullImageCmd( "testcontainers/ryuk:0.3.0" )16    .exec();17DockerClientConfig .builder()18    .withImagePullPolicy( new  PullImagePolicy())19    .build();20DockerClientProviderStrategy .newInstance()21    .withImagePullPolicy( new  PullImagePolicy())22    .getClient();23DockerMachineClientProviderStrategy .newInstance()24    .withImagePullPolicy( new  PullImagePolicy())25    .getClient();26DockerClientProviderStrategy .newInstance()27    .withImagePullPolicy( new  PullImagePolicy())28    .getClient();29DockerMachineClientProviderStrategy .newInstance()30    .withImagePullPolicy( new  PullImagePolicy())31    .getClient();32DockerClientConfigUtils .getDockerClientConfig()33    .withImagePullPolicy( new  PullImagePolicy());34DockerClientProviderStrategy .newInstance()35    .withImagePullPolicy( new  PullImagePolicy())36    .getClient();

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