Examples with UnzipStep com.facebook.buck.zip.UnzipStep used on opensource projects

Example 1 with UnzipStep

use of com.facebook.buck.zip.UnzipStep in project buck by facebook.

the class AppleTestDescription method getXctool.

private Optional<SourcePath> getXctool(BuildRuleParams params, BuildRuleResolver resolver) {
    // can use that directly.
    if (appleConfig.getXctoolZipTarget().isPresent()) {
        final BuildRule xctoolZipBuildRule = resolver.getRule(appleConfig.getXctoolZipTarget().get());
        BuildTarget unzipXctoolTarget = BuildTarget.builder(xctoolZipBuildRule.getBuildTarget()).addFlavors(UNZIP_XCTOOL_FLAVOR).build();
        final Path outputDirectory = BuildTargets.getGenPath(params.getProjectFilesystem(), unzipXctoolTarget, "%s/unzipped");
        if (!resolver.getRuleOptional(unzipXctoolTarget).isPresent()) {
            BuildRuleParams unzipXctoolParams = params.withBuildTarget(unzipXctoolTarget).copyReplacingDeclaredAndExtraDeps(Suppliers.ofInstance(ImmutableSortedSet.of(xctoolZipBuildRule)), Suppliers.ofInstance(ImmutableSortedSet.of()));
            resolver.addToIndex(new AbstractBuildRule(unzipXctoolParams) {

                @Override
                public ImmutableList<Step> getBuildSteps(BuildContext context, BuildableContext buildableContext) {
                    buildableContext.recordArtifact(outputDirectory);
                    return ImmutableList.of(new MakeCleanDirectoryStep(getProjectFilesystem(), outputDirectory), new UnzipStep(getProjectFilesystem(), context.getSourcePathResolver().getAbsolutePath(Preconditions.checkNotNull(xctoolZipBuildRule.getSourcePathToOutput())), outputDirectory));
                }

                @Override
                public SourcePath getSourcePathToOutput() {
                    return new ExplicitBuildTargetSourcePath(getBuildTarget(), outputDirectory);
                }
            });
        }
        return Optional.of(new ExplicitBuildTargetSourcePath(unzipXctoolTarget, outputDirectory.resolve("bin/xctool")));
    } else if (appleConfig.getXctoolPath().isPresent()) {
        return Optional.of(new PathSourcePath(params.getProjectFilesystem(), appleConfig.getXctoolPath().get()));
    } else {
        return Optional.empty();
    }
}

Example 2 with UnzipStep

use of com.facebook.buck.zip.UnzipStep in project buck by facebook.

the class RemoteFile method getBuildSteps.

@Override
public ImmutableList<Step> getBuildSteps(BuildContext context, BuildableContext buildableContext) {
    ImmutableList.Builder<Step> steps = ImmutableList.builder();
    Path tempFile = BuildTargets.getScratchPath(getProjectFilesystem(), getBuildTarget(), "%s/" + output.getFileName());
    steps.add(new MakeCleanDirectoryStep(getProjectFilesystem(), tempFile.getParent()));
    steps.add(new DownloadStep(getProjectFilesystem(), downloader, uri, sha1, tempFile));
    steps.add(new MakeCleanDirectoryStep(getProjectFilesystem(), output.getParent()));
    if (type == Type.EXPLODED_ZIP) {
        steps.add(new MakeCleanDirectoryStep(getProjectFilesystem(), output));
        steps.add(new UnzipStep(getProjectFilesystem(), tempFile, output));
    } else {
        steps.add(CopyStep.forFile(getProjectFilesystem(), tempFile, output));
    }
    if (type == Type.EXECUTABLE) {
        steps.add(new MakeExecutableStep(getProjectFilesystem(), output));
    }
    buildableContext.recordArtifact(output);
    return steps.build();
}

Example 3 with UnzipStep

use of com.facebook.buck.zip.UnzipStep in project buck by facebook.

the class UnzipAar method getBuildSteps.

@Override
public ImmutableList<Step> getBuildSteps(BuildContext context, BuildableContext buildableContext) {
    ImmutableList.Builder<Step> steps = ImmutableList.builder();
    steps.add(new MakeCleanDirectoryStep(getProjectFilesystem(), unpackDirectory));
    steps.add(new UnzipStep(getProjectFilesystem(), context.getSourcePathResolver().getAbsolutePath(aarFile), unpackDirectory));
    steps.add(new TouchStep(getProjectFilesystem(), getProguardConfig()));
    steps.add(new MkdirStep(getProjectFilesystem(), context.getSourcePathResolver().getAbsolutePath(getAssetsDirectory())));
    steps.add(new MkdirStep(getProjectFilesystem(), getNativeLibsDirectory()));
    steps.add(new TouchStep(getProjectFilesystem(), getTextSymbolsFile()));
    // We take the classes.jar file that is required to exist in an .aar and merge it with any
    // .jar files under libs/ into an "uber" jar. We do this for simplicity because we do not know
    // how many entries there are in libs/ at graph enhancement time, but we need to make sure
    // that all of the .class files in the .aar get packaged. As it is implemented today, an
    // android_library that depends on an android_prebuilt_aar can compile against anything in the
    // .aar's classes.jar or libs/.
    steps.add(new MkdirStep(getProjectFilesystem(), uberClassesJar.getParent()));
    steps.add(new AbstractExecutionStep("create_uber_classes_jar") {

        @Override
        public StepExecutionResult execute(ExecutionContext context) {
            Path libsDirectory = unpackDirectory.resolve("libs");
            boolean dirDoesNotExistOrIsEmpty;
            if (!getProjectFilesystem().exists(libsDirectory)) {
                dirDoesNotExistOrIsEmpty = true;
            } else {
                try {
                    dirDoesNotExistOrIsEmpty = getProjectFilesystem().getDirectoryContents(libsDirectory).isEmpty();
                } catch (IOException e) {
                    context.logError(e, "Failed to get directory contents of %s", libsDirectory);
                    return StepExecutionResult.ERROR;
                }
            }
            Path classesJar = unpackDirectory.resolve("classes.jar");
            JavacEventSinkToBuckEventBusBridge eventSink = new JavacEventSinkToBuckEventBusBridge(context.getBuckEventBus());
            if (!getProjectFilesystem().exists(classesJar)) {
                try {
                    JarDirectoryStepHelper.createEmptyJarFile(getProjectFilesystem(), classesJar, eventSink, context.getStdErr());
                } catch (IOException e) {
                    context.logError(e, "Failed to create empty jar %s", classesJar);
                    return StepExecutionResult.ERROR;
                }
            }
            if (dirDoesNotExistOrIsEmpty) {
                try {
                    getProjectFilesystem().copy(classesJar, uberClassesJar, ProjectFilesystem.CopySourceMode.FILE);
                } catch (IOException e) {
                    context.logError(e, "Failed to copy from %s to %s", classesJar, uberClassesJar);
                    return StepExecutionResult.ERROR;
                }
            } else {
                // Glob all of the contents from classes.jar and the entries in libs/ into a single JAR.
                ImmutableSortedSet.Builder<Path> entriesToJarBuilder = ImmutableSortedSet.naturalOrder();
                entriesToJarBuilder.add(classesJar);
                try {
                    entriesToJarBuilder.addAll(getProjectFilesystem().getDirectoryContents(libsDirectory));
                } catch (IOException e) {
                    context.logError(e, "Failed to get directory contents of %s", libsDirectory);
                    return StepExecutionResult.ERROR;
                }
                ImmutableSortedSet<Path> entriesToJar = entriesToJarBuilder.build();
                try {
                    JarDirectoryStepHelper.createJarFile(getProjectFilesystem(), uberClassesJar, entriesToJar, /* mainClass */
                    Optional.empty(), /* manifestFile */
                    Optional.empty(), /* mergeManifests */
                    true, /* blacklist */
                    ImmutableSet.of(), eventSink, context.getStdErr());
                } catch (IOException e) {
                    context.logError(e, "Failed to jar %s into %s", entriesToJar, uberClassesJar);
                    return StepExecutionResult.ERROR;
                }
            }
            return StepExecutionResult.SUCCESS;
        }
    });
    steps.add(new MakeCleanDirectoryStep(getProjectFilesystem(), pathToTextSymbolsDir));
    steps.add(new ExtractFromAndroidManifestStep(getAndroidManifest(), getProjectFilesystem(), buildableContext, METADATA_KEY_FOR_R_DOT_JAVA_PACKAGE, pathToRDotJavaPackageFile));
    steps.add(CopyStep.forFile(getProjectFilesystem(), getTextSymbolsFile(), pathToTextSymbolsFile));
    buildableContext.recordArtifact(unpackDirectory);
    buildableContext.recordArtifact(uberClassesJar);
    buildableContext.recordArtifact(pathToTextSymbolsFile);
    buildableContext.recordArtifact(pathToRDotJavaPackageFile);
    return steps.build();
}

Example 4 with UnzipStep

use of com.facebook.buck.zip.UnzipStep in project buck by facebook.

the class IntraDexReorderStep method reorderEntry.

private int reorderEntry(Path inputPath, boolean isPrimaryDex, ImmutableList.Builder<Step> steps) {
    if (!isPrimaryDex) {
        String tmpname = "dex-tmp-" + inputPath.getFileName().toString() + "-%s";
        Path temp = BuildTargets.getScratchPath(filesystem, buildTarget, tmpname);
        // Create tmp directory if necessary
        steps.add(new MakeCleanDirectoryStep(filesystem, temp));
        // un-zip
        steps.add(new UnzipStep(filesystem, inputPath, temp));
        // run reorder tool
        steps.add(new DefaultShellStep(filesystem.getRootPath(), ImmutableList.of(reorderTool.toString(), reorderDataFile.toString(), temp.resolve("classes.dex").toString())));
        Path outputPath = Paths.get(inputPath.toString().replace(inputSubDir, outputSubDir));
        // re-zip
        steps.add(new ZipStep(filesystem, outputPath, /* paths */
        ImmutableSet.of(), /* junkPaths */
        false, ZipCompressionLevel.MAX_COMPRESSION_LEVEL, temp));
    } else {
        // copy dex
        // apply reorder directly on dex
        steps.add(CopyStep.forFile(filesystem, inputPrimaryDexPath, outputPrimaryDexPath));
        steps.add(new DefaultShellStep(filesystem.getRootPath(), ImmutableList.of(reorderTool.toString(), reorderDataFile.toString(), outputPrimaryDexPath.toString())));
    }
    return 0;
}