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