Examples with ConstructorArgMarshaller com.facebook.buck.rules.ConstructorArgMarshaller used on opensource projects

Example 1 with ConstructorArgMarshaller

use of com.facebook.buck.rules.ConstructorArgMarshaller in project buck by facebook.

the class AuditRulesCommand method runWithoutHelp.

@Override
public int runWithoutHelp(CommandRunnerParams params) throws IOException, InterruptedException {
    ProjectFilesystem projectFilesystem = params.getCell().getFilesystem();
    try (ProjectBuildFileParser parser = params.getCell().createBuildFileParser(new ConstructorArgMarshaller(new DefaultTypeCoercerFactory(params.getObjectMapper())), params.getConsole(), params.getBuckEventBus(), /* ignoreBuckAutodepsFiles */
    false)) {
        PrintStream out = params.getConsole().getStdOut();
        for (String pathToBuildFile : getArguments()) {
            if (!json) {
                // Print a comment with the path to the build file.
                out.printf("# %s\n\n", pathToBuildFile);
            }
            // Resolve the path specified by the user.
            Path path = Paths.get(pathToBuildFile);
            if (!path.isAbsolute()) {
                Path root = projectFilesystem.getRootPath();
                path = root.resolve(path);
            }
            // Parse the rules from the build file.
            List<Map<String, Object>> rawRules;
            try {
                rawRules = parser.getAll(path);
            } catch (BuildFileParseException e) {
                throw new HumanReadableException(e);
            }
            // Format and print the rules from the raw data, filtered by type.
            final ImmutableSet<String> types = getTypes();
            Predicate<String> includeType = type -> types.isEmpty() || types.contains(type);
            printRulesToStdout(params, rawRules, includeType);
        }
    } catch (BuildFileParseException e) {
        throw new HumanReadableException("Unable to create parser");
    }
    return 0;
}

Example 2 with ConstructorArgMarshaller

use of com.facebook.buck.rules.ConstructorArgMarshaller in project buck by facebook.

the class BuildCommand method executeDistributedBuild.

private int executeDistributedBuild(final CommandRunnerParams params, ActionAndTargetGraphs graphs, final WeightedListeningExecutorService executorService) throws IOException, InterruptedException {
    // Distributed builds serialize and send the unversioned target graph,
    // and then deserialize and version remotely.
    TargetGraphAndBuildTargets targetGraphAndBuildTargets = graphs.unversionedTargetGraph;
    ProjectFilesystem filesystem = params.getCell().getFilesystem();
    FileHashCache fileHashCache = params.getFileHashCache();
    DistBuildTypeCoercerFactory typeCoercerFactory = new DistBuildTypeCoercerFactory(params.getObjectMapper());
    ParserTargetNodeFactory<TargetNode<?, ?>> parserTargetNodeFactory = DefaultParserTargetNodeFactory.createForDistributedBuild(new ConstructorArgMarshaller(typeCoercerFactory), new TargetNodeFactory(typeCoercerFactory));
    DistBuildTargetGraphCodec targetGraphCodec = new DistBuildTargetGraphCodec(params.getObjectMapper(), parserTargetNodeFactory, new Function<TargetNode<?, ?>, Map<String, Object>>() {

        @Nullable
        @Override
        public Map<String, Object> apply(TargetNode<?, ?> input) {
            try {
                return params.getParser().getRawTargetNode(params.getBuckEventBus(), params.getCell().getCell(input.getBuildTarget()), false, /* enableProfiling */
                executorService, input);
            } catch (BuildFileParseException e) {
                throw new RuntimeException(e);
            }
        }
    }, targetGraphAndBuildTargets.getBuildTargets().stream().map(t -> t.getFullyQualifiedName()).collect(Collectors.toSet()));
    BuildJobState jobState = computeDistributedBuildJobState(targetGraphCodec, params, targetGraphAndBuildTargets, graphs.actionGraph, executorService);
    if (distributedBuildStateFile != null) {
        Path stateDumpPath = Paths.get(distributedBuildStateFile);
        BuildJobStateSerializer.serialize(jobState, filesystem.newFileOutputStream(stateDumpPath));
        return 0;
    } else {
        BuckVersion buckVersion = getBuckVersion();
        Preconditions.checkArgument(params.getInvocationInfo().isPresent());
        try (DistBuildService service = DistBuildFactory.newDistBuildService(params);
            DistBuildLogStateTracker distBuildLogStateTracker = DistBuildFactory.newDistBuildLogStateTracker(params.getInvocationInfo().get().getLogDirectoryPath(), filesystem)) {
            DistBuildClientExecutor build = new DistBuildClientExecutor(jobState, service, distBuildLogStateTracker, 1000, /* millisBetweenStatusPoll */
            buckVersion);
            int exitCode = build.executeAndPrintFailuresToEventBus(executorService, filesystem, fileHashCache, params.getBuckEventBus());
            // TODO(shivanker): Add a flag to disable building, and only fetch from the cache.
            if (exitCode == 0) {
                exitCode = executeLocalBuild(params, graphs.actionGraph, executorService);
            }
            return exitCode;
        }
    }
}

Example 3 with ConstructorArgMarshaller

use of com.facebook.buck.rules.ConstructorArgMarshaller in project buck by facebook.

the class InterCellIntegrationTest method parseTargetForXCellVisibility.

private void parseTargetForXCellVisibility(String targetName) throws IOException, InterruptedException, BuildFileParseException, BuildTargetException {
    Pair<ProjectWorkspace, ProjectWorkspace> cells = prepare("inter-cell/visibility/primary", "inter-cell/visibility/secondary");
    ProjectWorkspace primary = cells.getFirst();
    ProjectWorkspace secondary = cells.getSecond();
    registerCell(primary, "primary", primary);
    registerCell(secondary, "primary", primary);
    // We could just do a build, but that's a little extreme since all we need is the target graph
    TypeCoercerFactory coercerFactory = new DefaultTypeCoercerFactory(ObjectMappers.newDefaultInstance());
    Parser parser = new Parser(new BroadcastEventListener(), primary.asCell().getBuckConfig().getView(ParserConfig.class), coercerFactory, new ConstructorArgMarshaller(coercerFactory));
    BuckEventBus eventBus = BuckEventBusFactory.newInstance();
    Cell primaryCell = primary.asCell();
    BuildTarget namedTarget = BuildTargetFactory.newInstance(primaryCell.getFilesystem(), targetName);
    // It's enough that this parses cleanly.
    parser.buildTargetGraph(eventBus, primaryCell, false, MoreExecutors.listeningDecorator(Executors.newSingleThreadExecutor()), ImmutableSet.of(namedTarget));
}

Example 4 with ConstructorArgMarshaller

use of com.facebook.buck.rules.ConstructorArgMarshaller in project buck by facebook.

the class IntraCellIntegrationTest method shouldTreatCellBoundariesAsVisibilityBoundariesToo.

@SuppressWarnings("PMD.EmptyCatchBlock")
@Test
public void shouldTreatCellBoundariesAsVisibilityBoundariesToo() throws IOException, InterruptedException, BuildFileParseException, BuildTargetException {
    ProjectWorkspace workspace = TestDataHelper.createProjectWorkspaceForScenario(this, "intracell/visibility", tmp);
    workspace.setUp();
    // We don't need to do a build. It's enough to just parse these things.
    Cell cell = workspace.asCell();
    TypeCoercerFactory coercerFactory = new DefaultTypeCoercerFactory(ObjectMappers.newDefaultInstance());
    Parser parser = new Parser(new BroadcastEventListener(), cell.getBuckConfig().getView(ParserConfig.class), coercerFactory, new ConstructorArgMarshaller(coercerFactory));
    // This parses cleanly
    parser.buildTargetGraph(BuckEventBusFactory.newInstance(), cell, false, MoreExecutors.listeningDecorator(Executors.newSingleThreadExecutor()), ImmutableSet.of(BuildTargetFactory.newInstance(cell.getFilesystem(), "//just-a-directory:rule")));
    Cell childCell = cell.getCell(BuildTargetFactory.newInstance(workspace.getDestPath().resolve("child-repo"), "//:child-target"));
    try {
        // Whereas, because visibility is limited to the same cell, this won't.
        parser.buildTargetGraph(BuckEventBusFactory.newInstance(), childCell, false, MoreExecutors.listeningDecorator(Executors.newSingleThreadExecutor()), ImmutableSet.of(BuildTargetFactory.newInstance(childCell.getFilesystem(), "//:child-target")));
        fail("Didn't expect parsing to work because of visibility");
    } catch (HumanReadableException e) {
    // This is expected
    }
}

Example 5 with ConstructorArgMarshaller

use of com.facebook.buck.rules.ConstructorArgMarshaller in project buck by facebook.

the class JavaSymbolFinderIntegrationTest method shouldFindTargetDefiningSymbol.

@Test
public void shouldFindTargetDefiningSymbol() throws IOException, InterruptedException {
    ProjectWorkspace workspace = TestDataHelper.createProjectWorkspaceForScenario(this, "symbol_finder", temporaryFolder);
    workspace.setUp();
    ProjectFilesystem projectFilesystem = new ProjectFilesystem(temporaryFolder.getRoot());
    ImmutableMap<String, String> environment = ImmutableMap.copyOf(System.getenv());
    Config rawConfig = Configs.createDefaultConfig(projectFilesystem.getRootPath());
    BuckConfig config = new BuckConfig(rawConfig, projectFilesystem, Architecture.detect(), Platform.detect(), environment, new DefaultCellPathResolver(projectFilesystem.getRootPath(), rawConfig));
    ParserConfig parserConfig = config.getView(ParserConfig.class);
    PythonBuckConfig pythonBuckConfig = new PythonBuckConfig(config, new ExecutableFinder());
    ImmutableSet<Description<?>> allDescriptions = KnownBuildRuleTypesTestUtil.getDefaultKnownBuildRuleTypes(projectFilesystem, environment).getAllDescriptions();
    SrcRootsFinder srcRootsFinder = new SrcRootsFinder(projectFilesystem);
    ProjectBuildFileParserFactory projectBuildFileParserFactory = new DefaultProjectBuildFileParserFactory(ProjectBuildFileParserOptions.builder().setProjectRoot(projectFilesystem.getRootPath()).setPythonInterpreter(pythonBuckConfig.getPythonInterpreter()).setAllowEmptyGlobs(parserConfig.getAllowEmptyGlobs()).setIgnorePaths(projectFilesystem.getIgnorePaths()).setBuildFileName(parserConfig.getBuildFileName()).setDefaultIncludes(parserConfig.getDefaultIncludes()).setDescriptions(allDescriptions).setBuildFileImportWhitelist(parserConfig.getBuildFileImportWhitelist()).build());
    BuckEventBus buckEventBus = BuckEventBusFactory.newInstance();
    JavaSymbolFinder finder = new JavaSymbolFinder(projectFilesystem, srcRootsFinder, DEFAULT_JAVAC_OPTIONS, new ConstructorArgMarshaller(new DefaultTypeCoercerFactory(ObjectMappers.newDefaultInstance())), projectBuildFileParserFactory, config, buckEventBus, new TestConsole(), environment);
    SetMultimap<String, BuildTarget> foundTargets = finder.findTargetsForSymbols(ImmutableSet.of("com.example.a.A"));
    assertEquals("JavaSymbolFinder failed to find the right target.", ImmutableSetMultimap.of("com.example.a.A", BuildTargetFactory.newInstance(projectFilesystem, "//java/com/example/a:a")), foundTargets);
}