browser/app/macversion.py

   1 #!/usr/bin/python
   2 # This Source Code Form is subject to the terms of the Mozilla Public
   3 # License, v. 2.0. If a copy of the MPL was not distributed with this
   4 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
   5
   6 from __future__ import absolute_import, print_function, unicode_literals
   7 import io
   8 from optparse import OptionParser
   9 import sys
  10 import re
  11
  12 o = OptionParser()
  13 o.add_option("--buildid", dest="buildid")
  14 o.add_option("--version", dest="version")
  15
  16 (options, args) = o.parse_args()
  17
  18 if not options.buildid:
  19     print("--buildid is required", file=sys.stderr)
  20     sys.exit(1)
  21
  22 if not options.version:
  23     print("--version is required", file=sys.stderr)
  24     sys.exit(1)
  25
  26 # We want to build a version number that matches the format allowed for
  27 # CFBundleVersion (nnnnn[.nn[.nn]]). We'll incorporate both the version
  28 # number as well as the date, so that it changes at least daily (for nightly
  29 # builds), but also so that newly-built older versions (e.g. beta build) aren't
  30 # considered "newer" than previously-built newer versions (e.g. a trunk nightly)
  31
  32 define, MOZ_BUILDID, buildid = (
  33     io.open(options.buildid, "r", encoding="utf-8").read().split()
  34 )
  35
  36 # extract only the major version (i.e. "14" from "14.0b1")
  37 majorVersion = re.match(r"^(\d+)[^\d].*", options.version).group(1)
  38 # last two digits of the year
  39 twodigityear = buildid[2:4]
  40 month = buildid[4:6]
  41 if month[0] == "0":
  42     month = month[1]
  43 day = buildid[6:8]
  44 if day[0] == "0":
  45     day = day[1]
  46
  47 print("%s.%s.%s" % (majorVersion + twodigityear, month, day))