Examples with BuildContext com.google.cloud.tools.jib.configuration.BuildContext used on opensource projects

Example 31 with BuildContext

use of com.google.cloud.tools.jib.configuration.BuildContext in project jib by google.

the class JavaContainerBuilderTest method testToJibContainerBuilder_missingAndMultipleAdds.

@Test
public void testToJibContainerBuilder_missingAndMultipleAdds() throws InvalidImageReferenceException, URISyntaxException, IOException, CacheDirectoryCreationException {
    BuildContext buildContext = JavaContainerBuilder.from("scratch").addDependencies(getResource("core/application/dependencies/libraryA.jar")).addDependencies(getResource("core/application/dependencies/libraryB.jar")).addSnapshotDependencies(getResource("core/application/snapshot-dependencies/dependency-1.0.0-SNAPSHOT.jar")).addClasses(getResource("core/application/classes/")).addClasses(getResource("core/class-finder-tests/extension")).setMainClass("HelloWorld").toContainerBuilder().toBuildContext(Containerizer.to(RegistryImage.named("hello")));
    // Check entrypoint
    Assert.assertEquals(ImmutableList.of("java", "-cp", "/app/libs/*:/app/classes", "HelloWorld"), buildContext.getContainerConfiguration().getEntrypoint());
    // Check dependencies
    List<AbsoluteUnixPath> expectedDependencies = ImmutableList.of(AbsoluteUnixPath.get("/app/libs/libraryA.jar"), AbsoluteUnixPath.get("/app/libs/libraryB.jar"));
    Assert.assertEquals(expectedDependencies, getExtractionPaths(buildContext, "dependencies"));
    // Check snapshots
    List<AbsoluteUnixPath> expectedSnapshotDependencies = ImmutableList.of(AbsoluteUnixPath.get("/app/libs/dependency-1.0.0-SNAPSHOT.jar"));
    Assert.assertEquals(expectedSnapshotDependencies, getExtractionPaths(buildContext, "snapshot dependencies"));
    // Check classes
    List<AbsoluteUnixPath> expectedClasses = ImmutableList.of(AbsoluteUnixPath.get("/app/classes/HelloWorld.class"), AbsoluteUnixPath.get("/app/classes/some.class"), AbsoluteUnixPath.get("/app/classes/main/"), AbsoluteUnixPath.get("/app/classes/main/MainClass.class"), AbsoluteUnixPath.get("/app/classes/pack/"), AbsoluteUnixPath.get("/app/classes/pack/Apple.class"), AbsoluteUnixPath.get("/app/classes/pack/Orange.class"));
    Assert.assertEquals(expectedClasses, getExtractionPaths(buildContext, "classes"));
    // Check empty layers
    Assert.assertEquals(ImmutableList.of(), getExtractionPaths(buildContext, "resources"));
    Assert.assertEquals(ImmutableList.of(), getExtractionPaths(buildContext, "extra files"));
}

Example 32 with BuildContext

use of com.google.cloud.tools.jib.configuration.BuildContext in project jib by google.

the class JavaContainerBuilderTest method testToJibContainerBuilder_mainClassNull.

@Test
public void testToJibContainerBuilder_mainClassNull() throws IOException, InvalidImageReferenceException, CacheDirectoryCreationException, URISyntaxException {
    BuildContext buildContext = JavaContainerBuilder.from("scratch").addClasses(getResource("core/application/classes/")).toContainerBuilder().toBuildContext(Containerizer.to(RegistryImage.named("hello")));
    Assert.assertNull(buildContext.getContainerConfiguration().getEntrypoint());
    try {
        JavaContainerBuilder.from("scratch").addJvmFlags("-flag1", "-flag2").toContainerBuilder();
        Assert.fail();
    } catch (IllegalStateException ex) {
        Assert.assertEquals("Failed to construct entrypoint on JavaContainerBuilder; jvmFlags were set, but " + "mainClass is null. Specify the main class using " + "JavaContainerBuilder#setMainClass(String), or consider using MainClassFinder to " + "infer the main class.", ex.getMessage());
    }
}

Example 33 with BuildContext

use of com.google.cloud.tools.jib.configuration.BuildContext in project jib by google.

the class JibContainerBuilderTest method testToBuildContext_containerConfigurationSet.

@Test
public void testToBuildContext_containerConfigurationSet() throws InvalidImageReferenceException, CacheDirectoryCreationException {
    ImageConfiguration imageConfiguration = ImageConfiguration.builder(ImageReference.parse("base/image")).build();
    JibContainerBuilder jibContainerBuilder = new JibContainerBuilder(imageConfiguration, spyBuildContextBuilder).setPlatforms(ImmutableSet.of(new Platform("testArchitecture", "testOS"))).setEntrypoint(Arrays.asList("entry", "point")).setEnvironment(ImmutableMap.of("name", "value")).setExposedPorts(ImmutableSet.of(Port.tcp(1234), Port.udp(5678))).setLabels(ImmutableMap.of("key", "value")).setProgramArguments(Arrays.asList("program", "arguments")).setCreationTime(Instant.ofEpochMilli(1000)).setUser("user").setWorkingDirectory(AbsoluteUnixPath.get("/working/directory"));
    BuildContext buildContext = jibContainerBuilder.toBuildContext(Containerizer.to(RegistryImage.named("target/image")));
    ContainerConfiguration containerConfiguration = buildContext.getContainerConfiguration();
    Assert.assertEquals(ImmutableSet.of(new Platform("testArchitecture", "testOS")), containerConfiguration.getPlatforms());
    Assert.assertEquals(Arrays.asList("entry", "point"), containerConfiguration.getEntrypoint());
    Assert.assertEquals(ImmutableMap.of("name", "value"), containerConfiguration.getEnvironmentMap());
    Assert.assertEquals(ImmutableSet.of(Port.tcp(1234), Port.udp(5678)), containerConfiguration.getExposedPorts());
    Assert.assertEquals(ImmutableMap.of("key", "value"), containerConfiguration.getLabels());
    Assert.assertEquals(Arrays.asList("program", "arguments"), containerConfiguration.getProgramArguments());
    Assert.assertEquals(Instant.ofEpochMilli(1000), containerConfiguration.getCreationTime());
    Assert.assertEquals("user", containerConfiguration.getUser());
    Assert.assertEquals(AbsoluteUnixPath.get("/working/directory"), containerConfiguration.getWorkingDirectory());
}

Example 34 with BuildContext

use of com.google.cloud.tools.jib.configuration.BuildContext in project jib by google.

the class JibContainerBuilderTest method setApplyContainerBuildPlan.

@Test
public void setApplyContainerBuildPlan() throws InvalidImageReferenceException, CacheDirectoryCreationException {
    FileEntriesLayer layer = FileEntriesLayer.builder().addEntry(Paths.get("/src/file/foo"), AbsoluteUnixPath.get("/path/in/container")).build();
    ContainerBuildPlan buildPlan = ContainerBuildPlan.builder().setBaseImage("some/base").setPlatforms(ImmutableSet.of(new Platform("testArchitecture", "testOS"))).setFormat(ImageFormat.OCI).setCreationTime(Instant.ofEpochMilli(30)).setEnvironment(ImmutableMap.of("env", "var")).setVolumes(ImmutableSet.of(AbsoluteUnixPath.get("/mnt/foo"), AbsoluteUnixPath.get("/bar"))).setLabels(ImmutableMap.of("com.example.label", "cool")).setExposedPorts(ImmutableSet.of(Port.tcp(443))).setLayers(Arrays.asList(layer)).setUser(":").setWorkingDirectory(AbsoluteUnixPath.get("/workspace")).setEntrypoint(Arrays.asList("foo", "entrypoint")).setCmd(Arrays.asList("bar", "cmd")).build();
    ImageConfiguration imageConfiguration = ImageConfiguration.builder(ImageReference.parse("initial/base")).build();
    JibContainerBuilder containerBuilder = new JibContainerBuilder(imageConfiguration, spyBuildContextBuilder).applyContainerBuildPlan(buildPlan);
    BuildContext buildContext = containerBuilder.toBuildContext(Containerizer.to(RegistryImage.named("target/image")));
    Assert.assertEquals("some/base", buildContext.getBaseImageConfiguration().getImage().toString());
    Assert.assertEquals(OciManifestTemplate.class, buildContext.getTargetFormat());
    Assert.assertEquals(1, buildContext.getLayerConfigurations().size());
    Assert.assertEquals(1, buildContext.getLayerConfigurations().get(0).getEntries().size());
    Assert.assertEquals(Arrays.asList(new FileEntry(Paths.get("/src/file/foo"), AbsoluteUnixPath.get("/path/in/container"), FilePermissions.fromOctalString("644"), Instant.ofEpochSecond(1))), buildContext.getLayerConfigurations().get(0).getEntries());
    ContainerConfiguration containerConfiguration = buildContext.getContainerConfiguration();
    Assert.assertEquals(Instant.ofEpochMilli(30), containerConfiguration.getCreationTime());
    Assert.assertEquals(ImmutableMap.of("env", "var"), containerConfiguration.getEnvironmentMap());
    Assert.assertEquals(ImmutableMap.of("com.example.label", "cool"), containerConfiguration.getLabels());
    Assert.assertEquals(ImmutableSet.of(AbsoluteUnixPath.get("/mnt/foo"), AbsoluteUnixPath.get("/bar")), containerConfiguration.getVolumes());
    Assert.assertEquals(ImmutableSet.of(Port.tcp(443)), containerConfiguration.getExposedPorts());
    Assert.assertEquals(":", containerConfiguration.getUser());
    Assert.assertEquals(AbsoluteUnixPath.get("/workspace"), containerConfiguration.getWorkingDirectory());
    Assert.assertEquals(Arrays.asList("foo", "entrypoint"), containerConfiguration.getEntrypoint());
    Assert.assertEquals(Arrays.asList("bar", "cmd"), containerConfiguration.getProgramArguments());
    ContainerBuildPlan convertedPlan = containerBuilder.toContainerBuildPlan();
    Assert.assertEquals(ImmutableSet.of(new Platform("testArchitecture", "testOS")), convertedPlan.getPlatforms());
}

Example 35 with BuildContext

use of com.google.cloud.tools.jib.configuration.BuildContext in project jib by google.

the class JibContainerBuilderTest method testToBuildContext.

@Test
public void testToBuildContext() throws InvalidImageReferenceException, CredentialRetrievalException, CacheDirectoryCreationException {
    ExecutorService executorService = MoreExecutors.newDirectExecutorService();
    RegistryImage targetImage = RegistryImage.named(ImageReference.of("gcr.io", "my-project/my-app", null)).addCredential("username", "password");
    Containerizer containerizer = Containerizer.to(targetImage).setBaseImageLayersCache(Paths.get("base/image/layers")).setApplicationLayersCache(Paths.get("application/layers")).setExecutorService(executorService).addEventHandler(mockJibEventConsumer).setAlwaysCacheBaseImage(false);
    ImageConfiguration baseImageConfiguration = ImageConfiguration.builder(ImageReference.parse("base/image")).setCredentialRetrievers(Collections.singletonList(mockCredentialRetriever)).build();
    JibContainerBuilder jibContainerBuilder = new JibContainerBuilder(baseImageConfiguration, spyBuildContextBuilder).setFileEntriesLayers(Arrays.asList(mockLayerConfiguration1, mockLayerConfiguration2));
    BuildContext buildContext = jibContainerBuilder.toBuildContext(containerizer);
    Assert.assertEquals(spyBuildContextBuilder.build().getContainerConfiguration(), buildContext.getContainerConfiguration());
    Assert.assertEquals("base/image", buildContext.getBaseImageConfiguration().getImage().toString());
    Assert.assertEquals(Arrays.asList(mockCredentialRetriever), buildContext.getBaseImageConfiguration().getCredentialRetrievers());
    Assert.assertEquals("gcr.io/my-project/my-app", buildContext.getTargetImageConfiguration().getImage().toString());
    Assert.assertEquals(1, buildContext.getTargetImageConfiguration().getCredentialRetrievers().size());
    Assert.assertEquals(Credential.from("username", "password"), buildContext.getTargetImageConfiguration().getCredentialRetrievers().get(0).retrieve().orElseThrow(AssertionError::new));
    Assert.assertEquals(ImmutableSet.of("latest"), buildContext.getAllTargetImageTags());
    Mockito.verify(spyBuildContextBuilder).setBaseImageLayersCacheDirectory(Paths.get("base/image/layers"));
    Mockito.verify(spyBuildContextBuilder).setApplicationLayersCacheDirectory(Paths.get("application/layers"));
    Assert.assertEquals(Arrays.asList(mockLayerConfiguration1, mockLayerConfiguration2), buildContext.getLayerConfigurations());
    Assert.assertSame(executorService, buildContext.getExecutorService());
    buildContext.getEventHandlers().dispatch(mockJibEvent);
    Mockito.verify(mockJibEventConsumer).accept(mockJibEvent);
    Assert.assertEquals("jib-core", buildContext.getToolName());
    Assert.assertSame(V22ManifestTemplate.class, buildContext.getTargetFormat());
    Assert.assertEquals("jib-core", buildContext.getToolName());
    // Changes jibContainerBuilder.
    buildContext = jibContainerBuilder.setFormat(ImageFormat.OCI).toBuildContext(containerizer.withAdditionalTag("tag1").withAdditionalTag("tag2").setToolName("toolName"));
    Assert.assertSame(OciManifestTemplate.class, buildContext.getTargetFormat());
    Assert.assertEquals(ImmutableSet.of("latest", "tag1", "tag2"), buildContext.getAllTargetImageTags());
    Assert.assertEquals("toolName", buildContext.getToolName());
    Assert.assertFalse(buildContext.getAlwaysCacheBaseImage());
}