Examples with PathPackageLocator com.google.devtools.build.lib.pkgcache.PathPackageLocator used on opensource projects

Example 11 with PathPackageLocator

use of com.google.devtools.build.lib.pkgcache.PathPackageLocator in project bazel by bazelbuild.

the class FileFunctionTest method createFsAndRoot.

private void createFsAndRoot(CustomInMemoryFs fs) throws IOException {
    this.fs = fs;
    pkgRoot = fs.getRootDirectory().getRelative("root");
    outputBase = fs.getRootDirectory().getRelative("output_base");
    pkgLocator = new PathPackageLocator(outputBase, ImmutableList.of(pkgRoot));
    FileSystemUtils.createDirectoryAndParents(pkgRoot);
}

Example 12 with PathPackageLocator

use of com.google.devtools.build.lib.pkgcache.PathPackageLocator in project bazel by bazelbuild.

the class SkyframeExecutor method setPackageLocator.

@SuppressWarnings("unchecked")
private void setPackageLocator(PathPackageLocator pkgLocator) {
    PathPackageLocator oldLocator = this.pkgLocator.getAndSet(pkgLocator);
    PrecomputedValue.PATH_PACKAGE_LOCATOR.set(injectable(), pkgLocator);
    if (!pkgLocator.equals(oldLocator)) {
        // The package path is read not only by SkyFunctions but also by some other code paths.
        // We need to take additional steps to keep the corresponding data structures in sync.
        // (Some of the additional steps are carried out by ConfiguredTargetValueInvalidationListener,
        // and some by BuildView#buildHasIncompatiblePackageRoots and #updateSkyframe.)
        onNewPackageLocator(oldLocator, pkgLocator);
    }
}

Example 13 with PathPackageLocator

use of com.google.devtools.build.lib.pkgcache.PathPackageLocator in project bazel by bazelbuild.

the class AnalysisTestCase method createMocks.

@Before
public final void createMocks() throws Exception {
    analysisMock = getAnalysisMock();
    pkgLocator = new PathPackageLocator(outputBase, ImmutableList.of(rootDirectory));
    directories = new BlazeDirectories(outputBase, outputBase, rootDirectory, analysisMock.getProductName());
    workspaceStatusActionFactory = new AnalysisTestUtil.DummyWorkspaceStatusActionFactory(directories);
    mockToolsConfig = new MockToolsConfig(rootDirectory);
    analysisMock.setupMockClient(mockToolsConfig);
    analysisMock.setupMockWorkspaceFiles(directories.getEmbeddedBinariesRoot());
    configurationFactory = analysisMock.createConfigurationFactory();
    useRuleClassProvider(analysisMock.createRuleClassProvider());
}

Example 14 with PathPackageLocator

use of com.google.devtools.build.lib.pkgcache.PathPackageLocator in project bazel by bazelbuild.

the class BuildViewTestCase method setUpSkyframe.

private void setUpSkyframe() {
    PathPackageLocator pkgLocator = PathPackageLocator.create(outputBase, packageCacheOptions.packagePath, reporter, rootDirectory, rootDirectory);
    packageCacheOptions.showLoadingProgress = true;
    packageCacheOptions.globbingThreads = 7;
    skyframeExecutor.preparePackageLoading(pkgLocator, packageCacheOptions, ruleClassProvider.getDefaultsPackageContent(optionsParser), UUID.randomUUID(), ImmutableMap.<String, String>of(), ImmutableMap.<String, String>of(), tsgm);
    skyframeExecutor.setDeletedPackages(ImmutableSet.copyOf(packageCacheOptions.getDeletedPackages()));
}

Example 15 with PathPackageLocator

use of com.google.devtools.build.lib.pkgcache.PathPackageLocator in project bazel by bazelbuild.

the class TimestampBuilderTestCase method createBuilder.

protected Builder createBuilder(final ActionCache actionCache, final int threadCount, final boolean keepGoing, @Nullable EvaluationProgressReceiver evaluationProgressReceiver) throws Exception {
    AtomicReference<PathPackageLocator> pkgLocator = new AtomicReference<>(new PathPackageLocator(outputBase, ImmutableList.of(rootDirectory)));
    AtomicReference<TimestampGranularityMonitor> tsgmRef = new AtomicReference<>(tsgm);
    BlazeDirectories directories = new BlazeDirectories(rootDirectory, outputBase, rootDirectory, TestConstants.PRODUCT_NAME);
    ExternalFilesHelper externalFilesHelper = new ExternalFilesHelper(pkgLocator, ExternalFileAction.DEPEND_ON_EXTERNAL_PKG_FOR_EXTERNAL_REPO_PATHS, directories);
    differencer = new RecordingDifferencer();
    ActionExecutionStatusReporter statusReporter = ActionExecutionStatusReporter.create(new StoredEventHandler());
    final SkyframeActionExecutor skyframeActionExecutor = new SkyframeActionExecutor(eventBusRef, new AtomicReference<>(statusReporter));
    Path actionOutputBase = scratch.dir("/usr/local/google/_blaze_jrluser/FAKEMD5/action_out/");
    skyframeActionExecutor.setActionLogBufferPathGenerator(new ActionLogBufferPathGenerator(actionOutputBase));
    ActionInputFileCache cache = new SingleBuildFileCache(rootDirectory.getPathString(), scratch.getFileSystem());
    skyframeActionExecutor.setFileCache(cache);
    final InMemoryMemoizingEvaluator evaluator = new InMemoryMemoizingEvaluator(ImmutableMap.<SkyFunctionName, SkyFunction>builder().put(SkyFunctions.FILE_STATE, new FileStateFunction(tsgmRef, externalFilesHelper)).put(SkyFunctions.FILE, new FileFunction(pkgLocator)).put(SkyFunctions.ARTIFACT, new ArtifactFunction(Predicates.<PathFragment>alwaysFalse())).put(SkyFunctions.ACTION_EXECUTION, new ActionExecutionFunction(skyframeActionExecutor, tsgmRef)).put(SkyFunctions.PACKAGE, new PackageFunction(null, null, null, null, null, null, null)).put(SkyFunctions.PACKAGE_LOOKUP, new PackageLookupFunction(null, CrossRepositoryLabelViolationStrategy.ERROR, ImmutableList.of(BuildFileName.BUILD_DOT_BAZEL, BuildFileName.BUILD))).put(SkyFunctions.WORKSPACE_AST, new WorkspaceASTFunction(TestRuleClassProvider.getRuleClassProvider())).put(SkyFunctions.WORKSPACE_FILE, new WorkspaceFileFunction(TestRuleClassProvider.getRuleClassProvider(), TestConstants.PACKAGE_FACTORY_FACTORY_FOR_TESTING.create(TestRuleClassProvider.getRuleClassProvider(), scratch.getFileSystem()), directories)).put(SkyFunctions.EXTERNAL_PACKAGE, new ExternalPackageFunction()).put(SkyFunctions.ACTION_TEMPLATE_EXPANSION, new DelegatingActionTemplateExpansionFunction()).build(), differencer, evaluationProgressReceiver);
    final SequentialBuildDriver driver = new SequentialBuildDriver(evaluator);
    PrecomputedValue.BUILD_ID.set(differencer, UUID.randomUUID());
    PrecomputedValue.ACTION_ENV.set(differencer, ImmutableMap.<String, String>of());
    PrecomputedValue.PATH_PACKAGE_LOCATOR.set(differencer, pkgLocator.get());
    return new Builder() {

        private void setGeneratingActions() {
            if (evaluator.getExistingValueForTesting(OWNER_KEY) == null) {
                differencer.inject(ImmutableMap.of(OWNER_KEY, new ActionLookupValue(ImmutableList.copyOf(actions))));
            }
        }

        @Override
        public void buildArtifacts(Reporter reporter, Set<Artifact> artifacts, Set<ConfiguredTarget> parallelTests, Set<ConfiguredTarget> exclusiveTests, Collection<ConfiguredTarget> targetsToBuild, Collection<AspectValue> aspects, Executor executor, Set<ConfiguredTarget> builtTargets, boolean explain, Range<Long> lastExecutionTimeRange, TopLevelArtifactContext topLevelArtifactContext) throws BuildFailedException, AbruptExitException, InterruptedException, TestExecException {
            skyframeActionExecutor.prepareForExecution(reporter, executor, keepGoing, /*explain=*/
            false, new ActionCacheChecker(actionCache, null, ALWAYS_EXECUTE_FILTER, null), null);
            List<SkyKey> keys = new ArrayList<>();
            for (Artifact artifact : artifacts) {
                keys.add(ArtifactSkyKey.key(artifact, true));
            }
            setGeneratingActions();
            EvaluationResult<SkyValue> result = driver.evaluate(keys, keepGoing, threadCount, reporter);
            if (result.hasError()) {
                boolean hasCycles = false;
                for (Map.Entry<SkyKey, ErrorInfo> entry : result.errorMap().entrySet()) {
                    Iterable<CycleInfo> cycles = entry.getValue().getCycleInfo();
                    hasCycles |= !Iterables.isEmpty(cycles);
                }
                if (hasCycles) {
                    throw new BuildFailedException(CYCLE_MSG);
                } else if (result.errorMap().isEmpty() || keepGoing) {
                    throw new BuildFailedException();
                } else {
                    SkyframeBuilder.rethrow(Preconditions.checkNotNull(result.getError().getException()));
                }
            }
        }
    };
}