| # This Source Code Form is subject to the terms of the Mozilla Public |
| # License, v. 2.0. If a copy of the MPL was not distributed with this |
| # file, You can obtain one at http://mozilla.org/MPL/2.0/. |
| |
| from __future__ import absolute_import, print_function, unicode_literals |
| |
| import argparse |
| import os |
| import re |
| import sys |
| |
| |
| def get_milestone_ab_with_num(milestone): |
| """ |
| Returns the alpha and beta tag with its number (a1, a2, b3, ...). |
| """ |
| |
| match = re.search(r"([ab]\d+)", milestone) |
| if match: |
| return match.group(1) |
| |
| return "" |
| |
| |
| def get_official_milestone(path): |
| """ |
| Returns the contents of the first line in `path` that starts with a digit. |
| """ |
| |
| with open(path) as fp: |
| for line in fp: |
| line = line.strip() |
| if line[:1].isdigit(): |
| return line |
| |
| raise Exception("Didn't find a line that starts with a digit.") |
| |
| |
| def get_milestone_major(milestone): |
| """ |
| Returns the major (first) part of the milestone. |
| """ |
| |
| return milestone.split('.')[0] |
| |
| |
| def main(args): |
| parser = argparse.ArgumentParser() |
| parser.add_argument('--uaversion', default=False, action='store_true') |
| parser.add_argument('--symbolversion', default=False, action='store_true') |
| parser.add_argument('--topsrcdir', metavar='TOPSRCDIR', required=True) |
| options = parser.parse_args(args) |
| |
| milestone_file = os.path.join(options.topsrcdir, 'config', 'milestone.txt') |
| |
| milestone = get_official_milestone(milestone_file) |
| |
| if options.uaversion: |
| # Only expose the major milestone in the UA string, hide the patch |
| # level (bugs 572659 and 870868). |
| uaversion = "%s.0" % (get_milestone_major(milestone),) |
| print(uaversion) |
| |
| elif options.symbolversion: |
| # Only expose major milestone and alpha version. Used for symbol |
| # versioning on Linux. |
| symbolversion = "%s%s" % (get_milestone_major(milestone), |
| get_milestone_ab_with_num(milestone)) |
| print(symbolversion) |
| else: |
| print(milestone) |
| |
| |
| if __name__ == '__main__': |
| main(sys.argv[1:]) |
