#!/usr/bin/env python # Copyright 2017 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. """Ensures that Chromecast developers are notified of locale changes.""" from __future__ import print_function import argparse import sys CAST_LOCALES = [ 'am', 'ar', 'bg', 'bn', 'ca', 'cs', 'da', 'de', 'el', 'en-GB', 'en-US', 'es-419', 'es', 'et', 'fa', 'fi', 'fil', 'fr', 'gu', 'he', 'hi', 'hr', 'hu', 'id', 'it', 'ja', 'kn', 'ko', 'lt', 'lv', 'ml', 'mr', 'ms', 'nb', 'nl', 'pl', 'pt-BR', 'pt-PT', 'ro', 'ru', 'sk', 'sl', 'sr', 'sv', 'sw', 'ta', 'te', 'th', 'tr', 'uk', 'vi', 'zh-CN', 'zh-TW' ] SUCCESS_RETURN_CODE = 0 FAILURE_RETURN_CODE = 1 # Chromecast OWNERS need to know if the list of locales used in # //build/config/locales.gni changes, so that the Chromecast build process # can be updated accordingly when it does. # # This script runs a check to verify that the list of locales maintained in GN # matches CAST_LOCALES above. If a CL changes that list, it must also change # CAST_LOCALES in this file to make the Cast trybot pass. This change will # require adding a //chromecast OWNER to the change, keeping the team aware of # any locale changes. def main(): parser = argparse.ArgumentParser() parser.add_argument('locales', type=str, nargs='+', help='Locales from the GN locale list') parser.add_argument('--stamp-file', '-s', type=str, required=True, help='The script will stamp this file if successful.') args = parser.parse_args() if set(CAST_LOCALES) == set(args.locales): open(args.stamp_file, 'w') return SUCCESS_RETURN_CODE # The lists do not match. Compute the difference and log it to the developer. removed_locales = set(CAST_LOCALES) - set(args.locales) added_locales = set(args.locales) - set(CAST_LOCALES) print('CAST_LOCALES no longer matches the locales list from GN!') if removed_locales: print('These locales have been removed: {}'.format(list(removed_locales))) if added_locales: print('These locales have been added: {}'.format(list(added_locales))) print(('Please update CAST_LOCALES in {file} and add a reviewer from ' '//chromecast/OWNERS to your CL. ').format(file=__file__)) return FAILURE_RETURN_CODE if __name__ == '__main__': sys.exit(main())