Examples with ManifestAndConfigTemplate com.google.cloud.tools.jib.image.json.ManifestAndConfigTemplate used on opensource projects

Example 41 with ManifestAndConfigTemplate

use of com.google.cloud.tools.jib.image.json.ManifestAndConfigTemplate in project jib by google.

the class CacheStorageReaderTest method testVerifyImageMetadata_manifestListMissing.

@Test
public void testVerifyImageMetadata_manifestListMissing() {
    ManifestAndConfigTemplate manifestAndConfig = new ManifestAndConfigTemplate(new V22ManifestListTemplate(), new ContainerConfigurationTemplate());
    ImageMetadataTemplate metadata = new ImageMetadataTemplate(null, Arrays.asList(manifestAndConfig, manifestAndConfig));
    try {
        CacheStorageReader.verifyImageMetadata(metadata, Paths.get("/cache/dir"));
        Assert.fail();
    } catch (CacheCorruptedException ex) {
        MatcherAssert.assertThat(ex.getMessage(), CoreMatchers.startsWith("Manifest list missing"));
    }
}

Example 42 with ManifestAndConfigTemplate

use of com.google.cloud.tools.jib.image.json.ManifestAndConfigTemplate in project jib by google.

the class CacheStorageReaderTest method testRetrieveMetadata_v22ManifestList.

@Test
public void testRetrieveMetadata_v22ManifestList() throws IOException, URISyntaxException, CacheCorruptedException {
    setupCachedMetadataV22ManifestList(cacheDirectory);
    ImageMetadataTemplate metadata = cacheStorageReader.retrieveMetadata(ImageReference.of("test", "image", "tag")).get();
    MatcherAssert.assertThat(metadata.getManifestList(), CoreMatchers.instanceOf(V22ManifestListTemplate.class));
    List<ManifestDescriptorTemplate> manifestDescriptors = ((V22ManifestListTemplate) metadata.getManifestList()).getManifests();
    Assert.assertEquals(3, manifestDescriptors.size());
    Assert.assertEquals("sha256:e692418e4cbaf90ca69d05a66403747baa33ee08806650b51fab815ad7fc331f", manifestDescriptors.get(0).getDigest());
    Assert.assertEquals("sha256:5b0bcabd1ed22e9fb1310cf6c2dec7cdef19f0ad69efa1f392e94a4333501270", manifestDescriptors.get(1).getDigest());
    Assert.assertEquals("sha256:cccbcabd1ed22e9fb1310cf6c2dec7cdef19f0ad69efa1f392e94a4333501999", manifestDescriptors.get(2).getDigest());
    Assert.assertEquals(2, metadata.getManifestsAndConfigs().size());
    ManifestAndConfigTemplate manifestAndConfig1 = metadata.getManifestsAndConfigs().get(0);
    ManifestAndConfigTemplate manifestAndConfig2 = metadata.getManifestsAndConfigs().get(1);
    V22ManifestTemplate manifest1 = (V22ManifestTemplate) manifestAndConfig1.getManifest();
    V22ManifestTemplate manifest2 = (V22ManifestTemplate) manifestAndConfig2.getManifest();
    Assert.assertEquals(2, manifest1.getSchemaVersion());
    Assert.assertEquals(2, manifest2.getSchemaVersion());
    Assert.assertEquals(1, manifest1.getLayers().size());
    Assert.assertEquals(1, manifest2.getLayers().size());
    Assert.assertEquals("4945ba5011739b0b98c4a41afe224e417f47c7c99b2ce76830999c9a0861b236", manifest1.getLayers().get(0).getDigest().getHash());
    Assert.assertEquals("8c662931926fa990b41da3c9f42663a537ccd498130030f9149173a0493832ad", manifest2.getLayers().get(0).getDigest().getHash());
    Assert.assertEquals("8c662931926fa990b41da3c9f42663a537ccd498130030f9149173a0493832ad", manifest1.getContainerConfiguration().getDigest().getHash());
    Assert.assertEquals("2000a70a1ce8bba401c493376fdb9eb81bcf7155212f4ce4c6ff96e577718a49", manifest2.getContainerConfiguration().getDigest().getHash());
    Assert.assertEquals("wasm", manifestAndConfig1.getConfig().getArchitecture());
    Assert.assertEquals("wasm", manifestAndConfig2.getConfig().getArchitecture());
}

Example 43 with ManifestAndConfigTemplate

use of com.google.cloud.tools.jib.image.json.ManifestAndConfigTemplate in project jib by google.

the class CacheStorageReaderTest method testVerifyImageMetadata_schema2ManifestsCorrupted_nullManifestDigest.

@Test
public void testVerifyImageMetadata_schema2ManifestsCorrupted_nullManifestDigest() {
    ManifestAndConfigTemplate manifestAndConfig = new ManifestAndConfigTemplate(new V22ManifestTemplate(), new ContainerConfigurationTemplate(), null);
    ImageMetadataTemplate metadata = new ImageMetadataTemplate(new V22ManifestListTemplate(), Arrays.asList(manifestAndConfig));
    try {
        CacheStorageReader.verifyImageMetadata(metadata, Paths.get("/cache/dir"));
        Assert.fail();
    } catch (CacheCorruptedException ex) {
        MatcherAssert.assertThat(ex.getMessage(), CoreMatchers.startsWith("Schema 2 manifests corrupted"));
    }
}

Example 44 with ManifestAndConfigTemplate

use of com.google.cloud.tools.jib.image.json.ManifestAndConfigTemplate in project jib by google.

the class CacheStorageReaderTest method setupCachedMetadataV22.

private static void setupCachedMetadataV22(Path cacheDirectory) throws IOException, URISyntaxException {
    Path imageDirectory = cacheDirectory.resolve("images/test/image!tag");
    Files.createDirectories(imageDirectory);
    ManifestAndConfigTemplate manifestAndConfig = new ManifestAndConfigTemplate(loadJsonResource("core/json/v22manifest.json", V22ManifestTemplate.class), loadJsonResource("core/json/containerconfig.json", ContainerConfigurationTemplate.class), "sha256:digest");
    try (OutputStream out = Files.newOutputStream(imageDirectory.resolve("manifests_configs.json"))) {
        JsonTemplateMapper.writeTo(new ImageMetadataTemplate(null, Arrays.asList(manifestAndConfig)), out);
    }
}

Example 45 with ManifestAndConfigTemplate

use of com.google.cloud.tools.jib.image.json.ManifestAndConfigTemplate in project jib by google.

the class PullBaseImageStep method pullBaseImages.

/**
 * Pulls the base images specified in the platforms list.
 *
 * @param registryClient to communicate with remote registry
 * @param progressDispatcherFactory the {@link ProgressEventDispatcher.Factory} for emitting
 *     {@link ProgressEvent}s
 * @return the list of pulled base images and a registry client
 * @throws IOException when an I/O exception occurs during the pulling
 * @throws RegistryException if communicating with the registry caused a known error
 * @throws LayerCountMismatchException if the manifest and configuration contain conflicting layer
 *     information
 * @throws LayerPropertyNotFoundException if adding image layers fails
 * @throws BadContainerConfigurationFormatException if the container configuration is in a bad
 *     format
 */
private List<Image> pullBaseImages(RegistryClient registryClient, ProgressEventDispatcher.Factory progressDispatcherFactory) throws IOException, RegistryException, LayerPropertyNotFoundException, LayerCountMismatchException, BadContainerConfigurationFormatException {
    Cache cache = buildContext.getBaseImageLayersCache();
    EventHandlers eventHandlers = buildContext.getEventHandlers();
    ImageConfiguration baseImageConfig = buildContext.getBaseImageConfiguration();
    try (ProgressEventDispatcher progressDispatcher1 = progressDispatcherFactory.create("pulling base image manifest and container config", 2)) {
        ManifestAndDigest<?> manifestAndDigest = registryClient.pullManifest(baseImageConfig.getImageQualifier());
        eventHandlers.dispatch(LogEvent.lifecycle("Using base image with digest: " + manifestAndDigest.getDigest()));
        progressDispatcher1.dispatchProgress(1);
        ProgressEventDispatcher.Factory childProgressDispatcherFactory = progressDispatcher1.newChildProducer();
        ManifestTemplate manifestTemplate = manifestAndDigest.getManifest();
        if (manifestTemplate instanceof V21ManifestTemplate) {
            V21ManifestTemplate v21Manifest = (V21ManifestTemplate) manifestTemplate;
            cache.writeMetadata(baseImageConfig.getImage(), v21Manifest);
            return Collections.singletonList(JsonToImageTranslator.toImage(v21Manifest));
        } else if (manifestTemplate instanceof BuildableManifestTemplate) {
            // V22ManifestTemplate or OciManifestTemplate
            BuildableManifestTemplate imageManifest = (BuildableManifestTemplate) manifestTemplate;
            ContainerConfigurationTemplate containerConfig = pullContainerConfigJson(manifestAndDigest, registryClient, childProgressDispatcherFactory);
            PlatformChecker.checkManifestPlatform(buildContext, containerConfig);
            cache.writeMetadata(baseImageConfig.getImage(), imageManifest, containerConfig);
            return Collections.singletonList(JsonToImageTranslator.toImage(imageManifest, containerConfig));
        }
        // TODO: support OciIndexTemplate once AbstractManifestPuller starts to accept it.
        Verify.verify(manifestTemplate instanceof V22ManifestListTemplate);
        List<ManifestAndConfigTemplate> manifestsAndConfigs = new ArrayList<>();
        ImmutableList.Builder<Image> images = ImmutableList.builder();
        Set<Platform> platforms = buildContext.getContainerConfiguration().getPlatforms();
        try (ProgressEventDispatcher progressDispatcher2 = childProgressDispatcherFactory.create("pulling platform-specific manifests and container configs", 2L * platforms.size())) {
            // If a manifest list, search for the manifests matching the given platforms.
            for (Platform platform : platforms) {
                String message = "Searching for architecture=%s, os=%s in the base image manifest list";
                eventHandlers.dispatch(LogEvent.info(String.format(message, platform.getArchitecture(), platform.getOs())));
                String manifestDigest = lookUpPlatformSpecificImageManifest((V22ManifestListTemplate) manifestTemplate, platform);
                // TODO: pull multiple manifests (+ container configs) in parallel.
                ManifestAndDigest<?> imageManifestAndDigest = registryClient.pullManifest(manifestDigest);
                progressDispatcher2.dispatchProgress(1);
                BuildableManifestTemplate imageManifest = (BuildableManifestTemplate) imageManifestAndDigest.getManifest();
                ContainerConfigurationTemplate containerConfig = pullContainerConfigJson(imageManifestAndDigest, registryClient, progressDispatcher2.newChildProducer());
                manifestsAndConfigs.add(new ManifestAndConfigTemplate(imageManifest, containerConfig, manifestDigest));
                images.add(JsonToImageTranslator.toImage(imageManifest, containerConfig));
            }
        }
        cache.writeMetadata(baseImageConfig.getImage(), new ImageMetadataTemplate(manifestTemplate, /* manifest list */
        manifestsAndConfigs));
        return images.build();
    }
}