Examples with Path com.google.devtools.build.lib.vfs.Path used on opensource projects

Example 76 with Path

use of com.google.devtools.build.lib.vfs.Path in project bazel by bazelbuild.

the class ExecutionTool method createBuilder.

private Builder createBuilder(BuildRequest request, ActionCache actionCache, SkyframeExecutor skyframeExecutor, ModifiedFileSet modifiedOutputFiles) {
    BuildRequest.BuildRequestOptions options = request.getBuildOptions();
    boolean keepGoing = request.getViewOptions().keepGoing;
    Path actionOutputRoot = env.getDirectories().getActionConsoleOutputDirectory();
    Predicate<Action> executionFilter = CheckUpToDateFilter.fromOptions(request.getOptions(ExecutionOptions.class));
    // jobs should have been verified in BuildRequest#validateOptions().
    Preconditions.checkState(options.jobs >= -1);
    // Treat 0 jobs as a single task.
    int actualJobs = options.jobs == 0 ? 1 : options.jobs;
    skyframeExecutor.setActionOutputRoot(actionOutputRoot);
    ArtifactFactory artifactFactory = env.getSkyframeBuildView().getArtifactFactory();
    return new SkyframeBuilder(skyframeExecutor, new ActionCacheChecker(actionCache, artifactFactory, executionFilter, ActionCacheChecker.CacheConfig.builder().setEnabled(options.useActionCache).setVerboseExplanations(options.verboseExplanations).build()), keepGoing, actualJobs, request.getPackageCacheOptions().checkOutputFiles ? modifiedOutputFiles : ModifiedFileSet.NOTHING_MODIFIED, options.finalizeActions, fileCache, request.getBuildOptions().progressReportInterval);
}

Example 77 with Path

use of com.google.devtools.build.lib.vfs.Path in project bazel by bazelbuild.

the class ExecutionTool method startLocalOutputBuild.

/**
   * Prepare for a local output build.
   */
private void startLocalOutputBuild(String workspaceName) throws ExecutorInitException {
    try (AutoProfiler p = AutoProfiler.profiled("Starting local output build", ProfilerTask.INFO)) {
        Path outputPath = env.getDirectories().getOutputPath(workspaceName);
        Path localOutputPath = env.getDirectories().getLocalOutputPath();
        if (outputPath.isSymbolicLink()) {
            try {
                // Remove the existing symlink first.
                outputPath.delete();
                if (localOutputPath.exists()) {
                    // Pre-existing local output directory. Move to outputPath.
                    localOutputPath.renameTo(outputPath);
                }
            } catch (IOException e) {
                throw new ExecutorInitException("Couldn't handle local output directory symlinks", e);
            }
        }
    }
}

Example 78 with Path

use of com.google.devtools.build.lib.vfs.Path in project bazel by bazelbuild.

the class OutputDirectoryLinksUtils method relativize.

// Helper to getPrettyPath.  Returns file, relativized w.r.t. the referent of
// "linkname", or null if it was a not a child.
private static PathFragment relativize(Path file, Path workspaceDirectory, String linkname) {
    PathFragment link = new PathFragment(linkname);
    try {
        Path dir = workspaceDirectory.getRelative(link);
        PathFragment levelOneLinkTarget = dir.readSymbolicLink();
        if (levelOneLinkTarget.isAbsolute() && file.startsWith(dir = file.getRelative(levelOneLinkTarget))) {
            return link.getRelative(file.relativeTo(dir));
        }
    } catch (IOException e) {
    /* ignore */
    }
    return null;
}

Example 79 with Path

use of com.google.devtools.build.lib.vfs.Path in project bazel by bazelbuild.

the class GlobCache method getGlobUnsorted.

@VisibleForTesting
protected List<String> getGlobUnsorted(String pattern, boolean excludeDirs) throws IOException, BadGlobException, InterruptedException {
    Future<List<Path>> futureResult = getGlobUnsortedAsync(pattern, excludeDirs);
    List<Path> globPaths = fromFuture(futureResult);
    // garbage collection of the GlobFuture and GlobVisitor objects.
    if (!(futureResult instanceof SettableFuture<?>)) {
        SettableFuture<List<Path>> completedFuture = SettableFuture.create();
        completedFuture.set(globPaths);
        globCache.put(Pair.of(pattern, excludeDirs), completedFuture);
    }
    List<String> result = Lists.newArrayListWithCapacity(globPaths.size());
    for (Path path : globPaths) {
        String relative = path.relativeTo(packageDirectory).getPathString();
        // really want to name the package directory.
        if (!relative.isEmpty()) {
            result.add(relative);
        }
    }
    return result;
}

Example 80 with Path

use of com.google.devtools.build.lib.vfs.Path in project bazel by bazelbuild.

the class SdkMavenRepository method create.

/**
   * Parses a set of maven repository directory trees looking for and parsing .pom files.
   */
static SdkMavenRepository create(Iterable<Path> mavenRepositories) throws IOException {
    Collection<Path> pomPaths = new ArrayList<>();
    for (Path mavenRepository : mavenRepositories) {
        pomPaths.addAll(FileSystemUtils.traverseTree(mavenRepository, new Predicate<Path>() {

            @Override
            public boolean apply(@Nullable Path path) {
                return path.toString().endsWith(".pom");
            }
        }));
    }
    ImmutableSortedSet.Builder<Pom> poms = new ImmutableSortedSet.Builder<>(Ordering.usingToString());
    for (Path pomPath : pomPaths) {
        try {
            Pom pom = Pom.parse(pomPath);
            if (pom != null) {
                poms.add(pom);
            }
        } catch (ParserConfigurationException | SAXException e) {
            throw new IOException(e);
        }
    }
    return new SdkMavenRepository(poms.build());
}