Exemple #1
0
def _prepare_src():
    # Get download metadata (DownloadInfo)
    download_info = downloads.DownloadInfo([
        _ROOT_DIR / 'downloads.ini',
        _ROOT_DIR / 'core' / 'downloads.ini',
    ])

    # Retrieve downloads
    get_logger().info('Downloading required files...')
    downloads.retrieve_downloads(download_info, downloads_cache, True,
                                 args.disable_ssl_verification)
    try:
        downloads.check_downloads(download_info, downloads_cache)
    except downloads.HashMismatchError as exc:
        get_logger().error('File checksum does not match: %s', exc)
        exit(1)

    # Unpack downloads
    extractors = {
        ExtractorEnum.SEVENZIP: args.sevenz_path,
        ExtractorEnum.WINRAR: args.winrar_path,
    }
    get_logger().info('Unpacking downloads...')
    downloads.unpack_downloads(download_info, downloads_cache, source_tree,
                               extractors)

    # Prune binaries
    unremovable_files = prune_binaries.prune_dir(
        source_tree,
        (_ROOT_DIR / 'core' /
         'pruning.list').read_text(encoding=ENCODING).splitlines())
    if unremovable_files:
        get_logger().error('Files could not be pruned: %s', unremovable_files)
        parser.exit(1)
    # Substitute domains
    domain_substitution.apply_substitution(
        _ROOT_DIR / 'core' / 'domain_regex.list',
        _ROOT_DIR / 'core' / 'domain_substitution.list', source_tree,
        domsubcache)

    # Substitute urls
    domain_substitution.apply_substitution(
        _ROOT_DIR / 'core' / 'url_regex.list',
        _ROOT_DIR / 'core' / 'url_substitution.list', source_tree, urlsubcache)

    _copy_files('idl_gen_files/src')
def main():
    """CLI Entrypoint"""
    parser = argparse.ArgumentParser(description=__doc__)
    parser.add_argument(
        '--disable-ssl-verification',
        action='store_true',
        help='Disables SSL verification for downloading')
    parser.add_argument(
        '--7z-path',
        dest='sevenz_path',
        default=USE_REGISTRY,
        help=('Command or path to 7-Zip\'s "7z" binary. If "_use_registry" is '
              'specified, determine the path from the registry. Default: %(default)s'))
    parser.add_argument(
        '--winrar-path',
        dest='winrar_path',
        default=USE_REGISTRY,
        help=('Command or path to WinRAR\'s "winrar.exe" binary. If "_use_registry" is '
              'specified, determine the path from the registry. Default: %(default)s'))
    args = parser.parse_args()

    # Set common variables
    source_tree = _ROOT_DIR / 'build' / 'src'
    downloads_cache = _ROOT_DIR / 'build' / 'downloads_cache'
    domsubcache = _ROOT_DIR / 'build' / 'domsubcache.tar.gz'

    # Setup environment
    source_tree.mkdir(parents=True, exist_ok=True)
    downloads_cache.mkdir(parents=True, exist_ok=True)
    _make_tmp_paths()

    # Get download metadata (DownloadInfo)
    download_info = downloads.DownloadInfo([
        _ROOT_DIR / 'downloads.ini',
        _ROOT_DIR / 'ungoogled-chromium' / 'downloads.ini',
    ])

    # Retrieve downloads
    get_logger().info('Downloading required files...')
    downloads.retrieve_downloads(download_info, downloads_cache, True,
                                          args.disable_ssl_verification)
    try:
        downloads.check_downloads(download_info, downloads_cache)
    except downloads.HashMismatchError as exc:
        get_logger().error('File checksum does not match: %s', exc)
        exit(1)

    # Unpack downloads
    extractors = {
        ExtractorEnum.SEVENZIP: args.sevenz_path,
        ExtractorEnum.WINRAR: args.winrar_path,
    }
    get_logger().info('Unpacking downloads...')
    downloads.unpack_downloads(download_info, downloads_cache, source_tree, extractors)

    # Prune binaries
    unremovable_files = prune_binaries.prune_dir(
        source_tree,
        (_ROOT_DIR / 'ungoogled-chromium' / 'pruning.list').read_text(encoding=ENCODING).splitlines()
    )
    if unremovable_files:
        get_logger().error('Files could not be pruned: %s', unremovable_files)
        parser.exit(1)

    # Apply patches
    # First, ungoogled-chromium-patches
    patches.apply_patches(
        patches.generate_patches_from_series(_ROOT_DIR / 'ungoogled-chromium' / 'patches', resolve=True),
        source_tree,
        patch_bin_path=(source_tree / _PATCH_BIN_RELPATH)
    )
    # Then Windows-specific patches
    patches.apply_patches(
        patches.generate_patches_from_series(_ROOT_DIR / 'patches', resolve=True),
        source_tree,
        patch_bin_path=(source_tree / _PATCH_BIN_RELPATH)
    )

    # Substitute domains
    domain_substitution.apply_substitution(
        _ROOT_DIR / 'ungoogled-chromium' / 'domain_regex.list',
        _ROOT_DIR / 'ungoogled-chromium' / 'domain_substitution.list',
        source_tree,
        domsubcache
    )

    # Output args.gn
    (source_tree / 'out/Default').mkdir(parents=True)
    gn_flags = (_ROOT_DIR / 'ungoogled-chromium' / 'flags.gn').read_text(encoding=ENCODING)
    gn_flags += '\n'
    gn_flags += (_ROOT_DIR / 'flags.windows.gn').read_text(encoding=ENCODING)
    (source_tree / 'out/Default/args.gn').write_text(gn_flags, encoding=ENCODING)

    # Enter source tree to run build commands
    os.chdir(source_tree)

    # Run GN bootstrap
    _run_build_process(
        sys.executable, 'tools\\gn\\bootstrap\\bootstrap.py', '-o', 'out\\Default\\gn.exe',
        '--skip-generate-buildfiles')

    # Run gn gen
    _run_build_process('out\\Default\\gn.exe', 'gen', 'out\\Default', '--fail-on-unused-args')

    # Run ninja
    _run_build_process('third_party\\ninja\\ninja.exe', '-C', 'out\\Default', 'chrome',
                       'chromedriver', 'mini_installer')