1#!/usr/bin/python -B 2 3# Copyright 2017 The Android Open Source Project 4# 5# Licensed under the Apache License, Version 2.0 (the "License"); 6# you may not use this file except in compliance with the License. 7# You may obtain a copy of the License at 8# 9# http://www.apache.org/licenses/LICENSE-2.0 10# 11# Unless required by applicable law or agreed to in writing, software 12# distributed under the License is distributed on an "AS IS" BASIS, 13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14# See the License for the specific language governing permissions and 15# limitations under the License. 16 17"""Generates a time zone distro file""" 18 19from __future__ import print_function 20 21import argparse 22import os 23import shutil 24import subprocess 25import sys 26 27sys.path.append('%s/external/icu/tools' % os.environ.get('ANDROID_BUILD_TOP')) 28import i18nutil 29 30sys.path.append('%s/system/timezone' % os.environ.get('ANDROID_BUILD_TOP')) 31import tzdatautil 32 33android_build_top = i18nutil.GetAndroidRootOrDie() 34android_host_out_dir = i18nutil.GetAndroidHostOutOrDie() 35timezone_dir = os.path.realpath('%s/system/timezone' % android_build_top) 36i18nutil.CheckDirExists(timezone_dir, 'system/timezone') 37 38def RunCreateTimeZoneDistro(properties_file): 39 # Build the libraries needed. 40 tzdatautil.InvokeSoong(android_build_top, ['create_time_zone_distro']) 41 42 # Run the CreateTimeZoneDistro tool 43 command = '%s/bin/create_time_zone_distro' % android_host_out_dir 44 subprocess.check_call([command, properties_file]) 45 46 47def CreateTimeZoneDistro( 48 iana_version, revision, tzdata_file, icu_file, tzlookup_file, telephonylookup_file, 49 output_distro_dir, output_version_file): 50 original_cwd = os.getcwd() 51 52 i18nutil.SwitchToNewTemporaryDirectory() 53 working_dir = os.getcwd() 54 55 # Generate the properties file. 56 properties_file = '%s/distro.properties' % working_dir 57 with open(properties_file, "w") as properties: 58 properties.write('rules.version=%s\n' % iana_version) 59 properties.write('revision=%s\n' % revision) 60 properties.write('tzdata.file=%s\n' % tzdata_file) 61 properties.write('icu.file=%s\n' % icu_file) 62 properties.write('tzlookup.file=%s\n' % tzlookup_file) 63 properties.write('telephonylookup.file=%s\n' % telephonylookup_file) 64 properties.write('output.distro.dir=%s\n' % output_distro_dir) 65 properties.write('output.version.file=%s\n' % output_version_file) 66 67 RunCreateTimeZoneDistro(properties_file) 68 69 os.chdir(original_cwd) 70 71 72def main(): 73 parser = argparse.ArgumentParser() 74 parser.add_argument('-iana_version', required=True, 75 help='The IANA time zone rules release version, e.g. 2017b') 76 parser.add_argument('-revision', type=int, default=1, 77 help='The distro revision for the IANA version, default = 1') 78 parser.add_argument('-tzdata', required=True, help='The location of the tzdata file to include') 79 parser.add_argument('-icu', required=True, 80 help='The location of the ICU overlay .dat file to include') 81 parser.add_argument('-tzlookup', required=True, 82 help='The location of the tzlookup.xml file to include') 83 parser.add_argument('-telephonylookup', required=True, 84 help='The location of the telephonylookup.xml file to include') 85 parser.add_argument('-output_distro_dir', required=True, 86 help='The output directory for the distro.zip') 87 parser.add_argument('-output_version_file', required=True, 88 help='The output path for the version file') 89 args = parser.parse_args() 90 91 iana_version = args.iana_version 92 revision = args.revision 93 tzdata_file = os.path.abspath(args.tzdata) 94 icu_file = os.path.abspath(args.icu) 95 tzlookup_file = os.path.abspath(args.tzlookup) 96 telephonylookup_file = os.path.abspath(args.telephonylookup) 97 output_distro_dir = os.path.abspath(args.output_distro_dir) 98 output_version_file = os.path.abspath(args.output_version_file) 99 100 CreateTimeZoneDistro( 101 iana_version=iana_version, 102 revision=revision, 103 tzdata_file=tzdata_file, 104 icu_file=icu_file, 105 tzlookup_file=tzlookup_file, 106 telephonylookup_file=telephonylookup_file, 107 output_distro_dir=output_distro_dir, 108 output_version_file=output_version_file) 109 110 print('Distro file created in %s' % output_distro_dir) 111 print('Version file created as %s' % output_version_file) 112 sys.exit(0) 113 114 115if __name__ == '__main__': 116 main() 117