| #!/usr/bin/env python |
| # Copyright 2013 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| # Script to install the Chrome OS fonts on Linux. |
| # This script can be run manually (as root), but is also run as part |
| # install-build-deps.sh. |
| |
| import os |
| import shutil |
| import subprocess |
| import sys |
| |
| URL_PREFIX = 'https://commondatastorage.googleapis.com' |
| URL_DIR = 'chromeos-localmirror/distfiles' |
| URL_FILE = 'notofonts-20121206.tar.gz' |
| FONTS_DIR = '/usr/local/share/fonts' |
| |
| # The URL matches the URL in the ebuild script in chromiumos. See: |
| # /path/to/chromiumos/src/ |
| # third_party/chromiumos-overlay/media-fonts/notofonts/ |
| # notofonts-20121206.ebuild |
| |
| def main(args): |
| if not sys.platform.startswith('linux'): |
| print "Error: %s must be run on Linux." % __file__ |
| return 1 |
| |
| if os.getuid() != 0: |
| print "Error: %s must be run as root." % __file__ |
| return 1 |
| |
| if not os.path.isdir(FONTS_DIR): |
| print "Error: Destination directory does not exist: %s" % FONTS_DIR |
| return 1 |
| |
| dest_dir = os.path.join(FONTS_DIR, 'chromeos') |
| |
| url = "%s/%s/%s" % (URL_PREFIX, URL_DIR, URL_FILE) |
| |
| stamp = os.path.join(dest_dir, ".stamp02") |
| if os.path.exists(stamp): |
| with open(stamp) as s: |
| if s.read() == url: |
| print "Chrome OS fonts already up-to-date in %s." % dest_dir |
| return 0 |
| |
| if os.path.isdir(dest_dir): |
| shutil.rmtree(dest_dir) |
| os.mkdir(dest_dir) |
| os.chmod(dest_dir, 0755) |
| |
| print "Installing Chrome OS fonts to %s." % dest_dir |
| tarball = os.path.join(dest_dir, URL_FILE) |
| subprocess.check_call(['curl', '-L', url, '-o', tarball]) |
| subprocess.check_call(['tar', '--no-same-owner', '--no-same-permissions', |
| '-xf', tarball, '-C', dest_dir]) |
| os.remove(tarball) |
| |
| readme = os.path.join(dest_dir, "README") |
| with open(readme, 'w') as s: |
| s.write("This directory and its contents are auto-generated.\n") |
| s.write("It may be deleted and recreated. Do not modify.\n") |
| s.write("Script: %s\n" % __file__) |
| |
| with open(stamp, 'w') as s: |
| s.write(url) |
| |
| for base, dirs, files in os.walk(dest_dir): |
| for dir in dirs: |
| os.chmod(os.path.join(base, dir), 0755) |
| for file in files: |
| os.chmod(os.path.join(base, file), 0644) |
| |
| return 0 |
| |
| if __name__ == '__main__': |
| sys.exit(main(sys.argv[1:])) |