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| 1 #!/usr/bin/env python | |
| 2 # Copyright (c) 2011 The Chromium Authors. All rights reserved. | |
| 3 # Use of this source code is governed by a BSD-style license that can be | |
| 4 # found in the LICENSE file. | |
| 5 | |
| 6 """Creates a zip archive with policy template files. The list of input files is | |
| 7 extracted from a grd file with grit. This is to keep the length of input | |
| 8 arguments below the limit on Windows. | |
| 9 """ | |
| 10 | |
| 11 import optparse | |
| 12 import os | |
| 13 import sys | |
| 14 import zipfile | |
| 15 | |
| 16 | |
| 17 def add_files_to_zip(zip_file, base_dir, file_list): | |
| 18 """Pack a list of files into a zip archive, that is already | |
| 19 opened for writing. | |
| 20 | |
| 21 Args: | |
| 22 zip_file: An object representing the zip archive. | |
| 23 base_dir: Base path of all the files in the real file system. | |
| 24 files: List of file paths to add, all relative to base_dir. | |
| 25 The zip entries will only contain this componenet of the path. | |
| 26 """ | |
| 27 for file_path in file_list: | |
| 28 zip_file.write(base_dir + file_path, file_path) | |
| 29 return 0 | |
| 30 | |
| 31 | |
| 32 def get_grd_outputs(grit_cmd, grit_defines, grd_file, grd_strip_path_prefix): | |
| 33 grit_path = os.path.join(os.getcwd(), os.path.dirname(grit_cmd)) | |
| 34 sys.path.append(grit_path) | |
| 35 import grit_info | |
| 36 outputs = grit_info.Outputs(grd_file, grit_defines, | |
| 37 'GRIT_DIR/../gritsettings/resource_ids') | |
| 38 result = [] | |
| 39 for item in outputs: | |
| 40 assert item.startswith(grd_strip_path_prefix) | |
| 41 result.append(item[len(grd_strip_path_prefix):]) | |
| 42 return result | |
| 43 | |
| 44 | |
| 45 def main(argv): | |
| 46 """Pack a list of files into a zip archive. | |
| 47 | |
| 48 Args: | |
| 49 zip_path: The file name of the zip archive. | |
| 50 base_dir: Base path of input files. | |
| 51 locales: The list of locales that are used to generate the list of file | |
| 52 names using INPUT_FILES. | |
| 53 """ | |
| 54 parser = optparse.OptionParser() | |
| 55 parser.add_option("--output", dest="output") | |
| 56 parser.add_option("--basedir", dest="basedir") | |
| 57 parser.add_option("--grit_info", dest="grit_info") | |
| 58 parser.add_option("--grd_input", dest="grd_input") | |
| 59 parser.add_option("--grd_strip_path_prefix", dest="grd_strip_path_prefix") | |
| 60 parser.add_option("--extra_input", action="append", dest="extra_input", | |
| 61 default=[]) | |
| 62 parser.add_option("-D", action="append", dest="grit_defines", default=[]) | |
| 63 parser.add_option("-E", action="append", dest="grit_build_env", default=[]) | |
| 64 options, args = parser.parse_args(argv[1:]) | |
| 65 | |
| 66 if (options.basedir[-1] != '/'): | |
| 67 options.basedir += '/' | |
| 68 grit_defines = {} | |
| 69 for define in options.grit_defines: | |
| 70 grit_defines[define] = 1 | |
| 71 | |
| 72 file_list = options.extra_input | |
| 73 file_list += get_grd_outputs(options.grit_info, grit_defines, | |
| 74 options.grd_input, options.grd_strip_path_prefix) | |
| 75 zip_file = zipfile.ZipFile(options.output, 'w', zipfile.ZIP_DEFLATED) | |
| 76 try: | |
| 77 return add_files_to_zip(zip_file, options.basedir, file_list) | |
| 78 finally: | |
| 79 zip_file.close() | |
| 80 | |
| 81 | |
| 82 if '__main__' == __name__: | |
| 83 sys.exit(main(sys.argv)) | |
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