Examples with BuildTargetException com.facebook.buck.model.BuildTargetException used on opensource projects

Example 11 with BuildTargetException

use of com.facebook.buck.model.BuildTargetException in project buck by facebook.

the class TestCommand method runWithoutHelp.

@Override
public int runWithoutHelp(CommandRunnerParams params) throws IOException, InterruptedException {
    LOG.debug("Running with arguments %s", getArguments());
    try (CommandThreadManager pool = new CommandThreadManager("Test", getConcurrencyLimit(params.getBuckConfig()))) {
        // Post the build started event, setting it to the Parser recorded start time if appropriate.
        BuildEvent.Started started = BuildEvent.started(getArguments());
        if (params.getParser().getParseStartTime().isPresent()) {
            params.getBuckEventBus().post(started, params.getParser().getParseStartTime().get());
        } else {
            params.getBuckEventBus().post(started);
        }
        // The first step is to parse all of the build files. This will populate the parser and find
        // all of the test rules.
        TargetGraphAndBuildTargets targetGraphAndBuildTargets;
        ParserConfig parserConfig = params.getBuckConfig().getView(ParserConfig.class);
        try {
            // If the user asked to run all of the tests, parse all of the build files looking for any
            // test rules.
            boolean ignoreBuckAutodepsFiles = false;
            if (isRunAllTests()) {
                targetGraphAndBuildTargets = params.getParser().buildTargetGraphForTargetNodeSpecs(params.getBuckEventBus(), params.getCell(), getEnableParserProfiling(), pool.getExecutor(), ImmutableList.of(TargetNodePredicateSpec.of(input -> Description.getBuildRuleType(input.getDescription()).isTestRule(), BuildFileSpec.fromRecursivePath(Paths.get(""), params.getCell().getRoot()))), ignoreBuckAutodepsFiles, parserConfig.getDefaultFlavorsMode());
                targetGraphAndBuildTargets = targetGraphAndBuildTargets.withBuildTargets(ImmutableSet.of());
            // Otherwise, the user specified specific test targets to build and run, so build a graph
            // around these.
            } else {
                LOG.debug("Parsing graph for arguments %s", getArguments());
                targetGraphAndBuildTargets = params.getParser().buildTargetGraphForTargetNodeSpecs(params.getBuckEventBus(), params.getCell(), getEnableParserProfiling(), pool.getExecutor(), parseArgumentsAsTargetNodeSpecs(params.getBuckConfig(), getArguments()), ignoreBuckAutodepsFiles, parserConfig.getDefaultFlavorsMode());
                LOG.debug("Got explicit build targets %s", targetGraphAndBuildTargets.getBuildTargets());
                ImmutableSet.Builder<BuildTarget> testTargetsBuilder = ImmutableSet.builder();
                for (TargetNode<?, ?> node : targetGraphAndBuildTargets.getTargetGraph().getAll(targetGraphAndBuildTargets.getBuildTargets())) {
                    ImmutableSortedSet<BuildTarget> nodeTests = TargetNodes.getTestTargetsForNode(node);
                    if (!nodeTests.isEmpty()) {
                        LOG.debug("Got tests for target %s: %s", node.getBuildTarget(), nodeTests);
                        testTargetsBuilder.addAll(nodeTests);
                    }
                }
                ImmutableSet<BuildTarget> testTargets = testTargetsBuilder.build();
                if (!testTargets.isEmpty()) {
                    LOG.debug("Got related test targets %s, building new target graph...", testTargets);
                    TargetGraph targetGraph = params.getParser().buildTargetGraph(params.getBuckEventBus(), params.getCell(), getEnableParserProfiling(), pool.getExecutor(), Iterables.concat(targetGraphAndBuildTargets.getBuildTargets(), testTargets));
                    LOG.debug("Finished building new target graph with tests.");
                    targetGraphAndBuildTargets = targetGraphAndBuildTargets.withTargetGraph(targetGraph);
                }
            }
            if (params.getBuckConfig().getBuildVersions()) {
                targetGraphAndBuildTargets = toVersionedTargetGraph(params, targetGraphAndBuildTargets);
            }
        } catch (BuildTargetException | BuildFileParseException | VersionException e) {
            params.getBuckEventBus().post(ConsoleEvent.severe(MoreExceptions.getHumanReadableOrLocalizedMessage(e)));
            return 1;
        }
        ActionGraphAndResolver actionGraphAndResolver = Preconditions.checkNotNull(params.getActionGraphCache().getActionGraph(params.getBuckEventBus(), params.getBuckConfig().isActionGraphCheckingEnabled(), params.getBuckConfig().isSkipActionGraphCache(), targetGraphAndBuildTargets.getTargetGraph(), params.getBuckConfig().getKeySeed()));
        // Look up all of the test rules in the action graph.
        Iterable<TestRule> testRules = Iterables.filter(actionGraphAndResolver.getActionGraph().getNodes(), TestRule.class);
        // the build.
        if (!isBuildFiltered(params.getBuckConfig())) {
            testRules = filterTestRules(params.getBuckConfig(), targetGraphAndBuildTargets.getBuildTargets(), testRules);
        }
        CachingBuildEngineBuckConfig cachingBuildEngineBuckConfig = params.getBuckConfig().getView(CachingBuildEngineBuckConfig.class);
        try (CommandThreadManager artifactFetchService = getArtifactFetchService(params.getBuckConfig(), pool.getExecutor());
            RuleKeyCacheScope<RuleKey> ruleKeyCacheScope = getDefaultRuleKeyCacheScope(params, new RuleKeyCacheRecycler.SettingsAffectingCache(params.getBuckConfig().getKeySeed(), actionGraphAndResolver.getActionGraph()))) {
            LocalCachingBuildEngineDelegate localCachingBuildEngineDelegate = new LocalCachingBuildEngineDelegate(params.getFileHashCache());
            CachingBuildEngine cachingBuildEngine = new CachingBuildEngine(new LocalCachingBuildEngineDelegate(params.getFileHashCache()), pool.getExecutor(), artifactFetchService == null ? pool.getExecutor() : artifactFetchService.getExecutor(), new DefaultStepRunner(), getBuildEngineMode().orElse(cachingBuildEngineBuckConfig.getBuildEngineMode()), cachingBuildEngineBuckConfig.getBuildDepFiles(), cachingBuildEngineBuckConfig.getBuildMaxDepFileCacheEntries(), cachingBuildEngineBuckConfig.getBuildArtifactCacheSizeLimit(), params.getObjectMapper(), actionGraphAndResolver.getResolver(), cachingBuildEngineBuckConfig.getResourceAwareSchedulingInfo(), new RuleKeyFactoryManager(params.getBuckConfig().getKeySeed(), fs -> localCachingBuildEngineDelegate.getFileHashCache(), actionGraphAndResolver.getResolver(), cachingBuildEngineBuckConfig.getBuildInputRuleKeyFileSizeLimit(), ruleKeyCacheScope.getCache()));
            try (Build build = createBuild(params.getBuckConfig(), actionGraphAndResolver.getActionGraph(), actionGraphAndResolver.getResolver(), params.getCell(), params.getAndroidPlatformTargetSupplier(), cachingBuildEngine, params.getArtifactCacheFactory().newInstance(), params.getConsole(), params.getBuckEventBus(), getTargetDeviceOptional(), params.getPersistentWorkerPools(), params.getPlatform(), params.getEnvironment(), params.getObjectMapper(), params.getClock(), Optional.of(getAdbOptions(params.getBuckConfig())), Optional.of(getTargetDeviceOptions()), params.getExecutors())) {
                // Build all of the test rules.
                int exitCode = build.executeAndPrintFailuresToEventBus(RichStream.from(testRules).map(TestRule::getBuildTarget).collect(MoreCollectors.toImmutableList()), isKeepGoing(), params.getBuckEventBus(), params.getConsole(), getPathToBuildReport(params.getBuckConfig()));
                params.getBuckEventBus().post(BuildEvent.finished(started, exitCode));
                if (exitCode != 0) {
                    return exitCode;
                }
                // the filtering here, after we've done the build but before we run the tests.
                if (isBuildFiltered(params.getBuckConfig())) {
                    testRules = filterTestRules(params.getBuckConfig(), targetGraphAndBuildTargets.getBuildTargets(), testRules);
                }
                // Once all of the rules are built, then run the tests.
                Optional<ImmutableList<String>> externalTestRunner = params.getBuckConfig().getExternalTestRunner();
                if (externalTestRunner.isPresent()) {
                    SourcePathResolver pathResolver = new SourcePathResolver(new SourcePathRuleFinder(actionGraphAndResolver.getResolver()));
                    return runTestsExternal(params, build, externalTestRunner.get(), testRules, pathResolver);
                }
                return runTestsInternal(params, cachingBuildEngine, build, testRules);
            }
        }
    }
}

Example 12 with BuildTargetException

use of com.facebook.buck.model.BuildTargetException in project buck by facebook.

the class UninstallCommand method runWithoutHelp.

@Override
public int runWithoutHelp(CommandRunnerParams params) throws IOException, InterruptedException {
    // Parse all of the build targets specified by the user.
    BuildRuleResolver resolver;
    ImmutableSet<BuildTarget> buildTargets;
    try (CommandThreadManager pool = new CommandThreadManager("Uninstall", getConcurrencyLimit(params.getBuckConfig()))) {
        TargetGraphAndBuildTargets result = params.getParser().buildTargetGraphForTargetNodeSpecs(params.getBuckEventBus(), params.getCell(), getEnableParserProfiling(), pool.getExecutor(), parseArgumentsAsTargetNodeSpecs(params.getBuckConfig(), getArguments()), /* ignoreBuckAutodepsFiles */
        false);
        buildTargets = result.getBuildTargets();
        resolver = Preconditions.checkNotNull(params.getActionGraphCache().getActionGraph(params.getBuckEventBus(), params.getBuckConfig().isActionGraphCheckingEnabled(), params.getBuckConfig().isSkipActionGraphCache(), result.getTargetGraph(), params.getBuckConfig().getKeySeed())).getResolver();
    } catch (BuildTargetException | BuildFileParseException e) {
        params.getBuckEventBus().post(ConsoleEvent.severe(MoreExceptions.getHumanReadableOrLocalizedMessage(e)));
        return 1;
    }
    // Make sure that only one build target is specified.
    if (buildTargets.size() != 1) {
        params.getBuckEventBus().post(ConsoleEvent.severe("Must specify exactly one android_binary() rule."));
        return 1;
    }
    BuildTarget buildTarget = Iterables.get(buildTargets, 0);
    // Find the android_binary() rule from the parse.
    BuildRule buildRule;
    try {
        buildRule = resolver.requireRule(buildTarget);
    } catch (NoSuchBuildTargetException e) {
        throw new HumanReadableException(e.getHumanReadableErrorMessage());
    }
    if (!(buildRule instanceof HasInstallableApk)) {
        params.getBuckEventBus().post(ConsoleEvent.severe(String.format("Specified rule %s must be of type android_binary() or apk_genrule() but was %s().\n", buildRule.getFullyQualifiedName(), buildRule.getType())));
        return 1;
    }
    HasInstallableApk hasInstallableApk = (HasInstallableApk) buildRule;
    // We need this in case adb isn't already running.
    try (ExecutionContext context = createExecutionContext(params)) {
        final AdbHelper adbHelper = new AdbHelper(adbOptions(params.getBuckConfig()), targetDeviceOptions(), context, params.getConsole(), params.getBuckEventBus(), params.getBuckConfig().getRestartAdbOnFailure());
        // Find application package name from manifest and uninstall from matching devices.
        SourcePathResolver pathResolver = new SourcePathResolver(new SourcePathRuleFinder(resolver));
        String appId = AdbHelper.tryToExtractPackageNameFromManifest(pathResolver, hasInstallableApk.getApkInfo());
        return adbHelper.uninstallApp(appId, uninstallOptions().shouldKeepUserData()) ? 0 : 1;
    }
}

Example 13 with BuildTargetException

use of com.facebook.buck.model.BuildTargetException in project buck by facebook.

the class Parser method resolveTargetSpecs.

private ImmutableList<ImmutableSet<BuildTarget>> resolveTargetSpecs(PerBuildState state, BuckEventBus eventBus, Cell rootCell, Iterable<? extends TargetNodeSpec> specs, final ParserConfig.ApplyDefaultFlavorsMode applyDefaultFlavorsMode) throws BuildFileParseException, BuildTargetException, InterruptedException, IOException {
    ParserConfig parserConfig = rootCell.getBuckConfig().getView(ParserConfig.class);
    ParserConfig.BuildFileSearchMethod buildFileSearchMethod;
    if (parserConfig.getBuildFileSearchMethod().isPresent()) {
        buildFileSearchMethod = parserConfig.getBuildFileSearchMethod().get();
    } else if (parserConfig.getAllowSymlinks() == ParserConfig.AllowSymlinks.FORBID) {
        // If unspecified, only use Watchman in repositories which enforce a "no symlinks" rule
        // (Watchman doesn't follow symlinks).
        buildFileSearchMethod = ParserConfig.BuildFileSearchMethod.WATCHMAN;
    } else {
        buildFileSearchMethod = ParserConfig.BuildFileSearchMethod.FILESYSTEM_CRAWL;
    }
    // Convert the input spec iterable into a list so we have a fixed ordering, which we'll rely on
    // when returning results.
    final ImmutableList<TargetNodeSpec> orderedSpecs = ImmutableList.copyOf(specs);
    // Resolve all the build files from all the target specs.  We store these into a multi-map which
    // maps the path to the build file to the index of it's spec file in the ordered spec list.
    Multimap<Path, Integer> perBuildFileSpecs = LinkedHashMultimap.create();
    for (int index = 0; index < orderedSpecs.size(); index++) {
        TargetNodeSpec spec = orderedSpecs.get(index);
        Cell cell = rootCell.getCell(spec.getBuildFileSpec().getCellPath());
        ImmutableSet<Path> buildFiles;
        try (SimplePerfEvent.Scope perfEventScope = SimplePerfEvent.scope(eventBus, PerfEventId.of("FindBuildFiles"), "targetNodeSpec", spec)) {
            // Iterate over the build files the given target node spec returns.
            buildFiles = spec.getBuildFileSpec().findBuildFiles(cell, buildFileSearchMethod);
        }
        for (Path buildFile : buildFiles) {
            perBuildFileSpecs.put(buildFile, index);
        }
    }
    // Kick off parse futures for each build file.
    ArrayList<ListenableFuture<ImmutableList<Map.Entry<Integer, ImmutableSet<BuildTarget>>>>> targetFutures = new ArrayList<>();
    for (Path buildFile : perBuildFileSpecs.keySet()) {
        final Collection<Integer> buildFileSpecs = perBuildFileSpecs.get(buildFile);
        TargetNodeSpec firstSpec = orderedSpecs.get(Iterables.get(buildFileSpecs, 0));
        Cell cell = rootCell.getCell(firstSpec.getBuildFileSpec().getCellPath());
        // Format a proper error message for non-existent build files.
        if (!cell.getFilesystem().isFile(buildFile)) {
            throw new MissingBuildFileException(firstSpec, cell.getFilesystem().getRootPath().relativize(buildFile));
        }
        // Build up a list of all target nodes from the build file.
        targetFutures.add(Futures.transform(state.getAllTargetNodesJob(cell, buildFile), new Function<ImmutableSet<TargetNode<?, ?>>, ImmutableList<Map.Entry<Integer, ImmutableSet<BuildTarget>>>>() {

            @Override
            public ImmutableList<Map.Entry<Integer, ImmutableSet<BuildTarget>>> apply(ImmutableSet<TargetNode<?, ?>> nodes) {
                ImmutableList.Builder<Map.Entry<Integer, ImmutableSet<BuildTarget>>> targets = ImmutableList.builder();
                for (int index : buildFileSpecs) {
                    // Call back into the target node spec to filter the relevant build targets.
                    // We return a pair of spec index and build target set, so that we can build a
                    // final result list that maintains the input spec ordering.
                    targets.add(new AbstractMap.SimpleEntry<>(index, applySpecFilter(orderedSpecs.get(index), nodes, applyDefaultFlavorsMode)));
                }
                return targets.build();
            }
        }));
    }
    // Now walk through and resolve all the futures, and place their results in a multimap that
    // is indexed by the integer representing the input target spec order.
    LinkedHashMultimap<Integer, BuildTarget> targetsMap = LinkedHashMultimap.create();
    try {
        for (ListenableFuture<ImmutableList<Map.Entry<Integer, ImmutableSet<BuildTarget>>>> targetFuture : targetFutures) {
            ImmutableList<Map.Entry<Integer, ImmutableSet<BuildTarget>>> results = targetFuture.get();
            for (Map.Entry<Integer, ImmutableSet<BuildTarget>> ent : results) {
                targetsMap.putAll(ent.getKey(), ent.getValue());
            }
        }
    } catch (ExecutionException e) {
        Throwables.throwIfInstanceOf(e.getCause(), BuildFileParseException.class);
        Throwables.throwIfInstanceOf(e.getCause(), BuildTargetException.class);
        Throwables.throwIfInstanceOf(e.getCause(), IOException.class);
        Throwables.throwIfUnchecked(e.getCause());
        throw new RuntimeException(e.getCause());
    }
    // Finally, pull out the final build target results in input target spec order, and place them
    // into a list of sets that exactly matches the ihput order.
    ImmutableList.Builder<ImmutableSet<BuildTarget>> targets = ImmutableList.builder();
    for (int index = 0; index < orderedSpecs.size(); index++) {
        targets.add(ImmutableSet.copyOf(targetsMap.get(index)));
    }
    return targets.build();
}

Example 14 with BuildTargetException

use of com.facebook.buck.model.BuildTargetException in project buck by facebook.

the class Parser method buildTargetGraph.

@SuppressWarnings("PMD.PrematureDeclaration")
protected TargetGraph buildTargetGraph(final PerBuildState state, final BuckEventBus eventBus, final Iterable<BuildTarget> toExplore, final boolean ignoreBuckAutodepsFiles) throws IOException, InterruptedException, BuildFileParseException, BuildTargetException {
    if (Iterables.isEmpty(toExplore)) {
        return TargetGraph.EMPTY;
    }
    final Map<BuildTarget, TargetGroup> groups = Maps.newHashMap();
    for (TargetGroup group : state.getAllGroups()) {
        groups.put(group.getBuildTarget(), group);
    }
    final MutableDirectedGraph<TargetNode<?, ?>> graph = new MutableDirectedGraph<>();
    final Map<BuildTarget, TargetNode<?, ?>> index = new HashMap<>();
    ParseEvent.Started parseStart = ParseEvent.started(toExplore);
    eventBus.post(parseStart);
    GraphTraversable<BuildTarget> traversable = target -> {
        TargetNode<?, ?> node;
        try {
            node = state.getTargetNode(target);
        } catch (BuildFileParseException | BuildTargetException e) {
            throw new RuntimeException(e);
        }
        if (ignoreBuckAutodepsFiles) {
            return Collections.emptyIterator();
        }
        for (BuildTarget dep : node.getDeps()) {
            try {
                state.getTargetNode(dep);
            } catch (BuildFileParseException | BuildTargetException | HumanReadableException e) {
                throw new HumanReadableException(e, "Couldn't get dependency '%s' of target '%s':\n%s", dep, target, e.getMessage());
            }
        }
        return node.getDeps().iterator();
    };
    GraphTraversable<BuildTarget> groupExpander = target -> {
        TargetGroup group = Preconditions.checkNotNull(groups.get(target), "SANITY FAILURE: Tried to expand group %s but it doesn't exist.", target);
        return Iterators.filter(group.iterator(), groups::containsKey);
    };
    AcyclicDepthFirstPostOrderTraversal<BuildTarget> targetGroupExpansion = new AcyclicDepthFirstPostOrderTraversal<>(groupExpander);
    AcyclicDepthFirstPostOrderTraversal<BuildTarget> targetNodeTraversal = new AcyclicDepthFirstPostOrderTraversal<>(traversable);
    TargetGraph targetGraph = null;
    try {
        for (BuildTarget target : targetNodeTraversal.traverse(toExplore)) {
            TargetNode<?, ?> targetNode = state.getTargetNode(target);
            Preconditions.checkNotNull(targetNode, "No target node found for %s", target);
            graph.addNode(targetNode);
            MoreMaps.putCheckEquals(index, target, targetNode);
            if (target.isFlavored()) {
                BuildTarget unflavoredTarget = BuildTarget.of(target.getUnflavoredBuildTarget());
                MoreMaps.putCheckEquals(index, unflavoredTarget, state.getTargetNode(unflavoredTarget));
            }
            for (BuildTarget dep : targetNode.getDeps()) {
                graph.addEdge(targetNode, state.getTargetNode(dep));
            }
        }
        for (BuildTarget groupTarget : targetGroupExpansion.traverse(groups.keySet())) {
            ImmutableMap<BuildTarget, Iterable<BuildTarget>> replacements = Maps.toMap(groupExpander.findChildren(groupTarget), target -> {
                TargetGroup group = groups.get(target);
                return Preconditions.checkNotNull(group, "SANITY FAILURE: Tried to expand group %s but it doesn't exist.", target);
            });
            if (!replacements.isEmpty()) {
                // TODO(tophyr): Stop duplicating target lists
                groups.put(groupTarget, Preconditions.checkNotNull(groups.get(groupTarget)).withReplacedTargets(replacements));
            }
        }
        targetGraph = new TargetGraph(graph, ImmutableMap.copyOf(index), ImmutableSet.copyOf(groups.values()));
        state.ensureConcreteFilesExist(eventBus);
        return targetGraph;
    } catch (AcyclicDepthFirstPostOrderTraversal.CycleException e) {
        throw new HumanReadableException(e.getMessage());
    } catch (RuntimeException e) {
        throw propagateRuntimeCause(e);
    } finally {
        eventBus.post(ParseEvent.finished(parseStart, Optional.ofNullable(targetGraph)));
    }
}