build/appini_header.py

   1 # This Source Code Form is subject to the terms of the Mozilla Public
   2 # License, v. 2.0. If a copy of the MPL was not distributed with this
   3 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
   4
   5 '''Parses a given application.ini file and outputs the corresponding
   6    StaticXREAppData structure as a C++ header file'''
   7
   8 import configparser
   9 import sys
  10
  11
  12 def main(output, file):
  13     config = configparser.RawConfigParser()
  14     config.read(file)
  15     flags = set()
  16     try:
  17         if config.getint('XRE', 'EnableProfileMigrator') == 1:
  18             flags.add('NS_XRE_ENABLE_PROFILE_MIGRATOR')
  19     except Exception:
  20         pass
  21     try:
  22         if config.getint('Crash Reporter', 'Enabled') == 1:
  23             flags.add('NS_XRE_ENABLE_CRASH_REPORTER')
  24     except Exception:
  25         pass
  26     appdata = dict(("%s:%s" % (s, o), config.get(s, o))
  27                    for s in config.sections() for o in config.options(s))
  28     appdata['flags'] = ' | '.join(sorted(flags)) if flags else '0'
  29     appdata['App:profile'] = ('"%s"' % appdata['App:profile']
  30                               if 'App:profile' in appdata else 'NULL')
  31     expected = ('App:vendor', 'App:name', 'App:remotingname', 'App:version', 'App:buildid',
  32                 'App:id', 'Gecko:minversion', 'Gecko:maxversion')
  33     missing = [var for var in expected if var not in appdata]
  34     if missing:
  35         print("Missing values in %s: %s" % (file, ', '.join(missing)),
  36               file=sys.stderr)
  37         sys.exit(1)
  38
  39     if 'Crash Reporter:serverurl' not in appdata:
  40         appdata['Crash Reporter:serverurl'] = ''
  41
  42     if 'App:sourcerepository' in appdata and 'App:sourcestamp' in appdata:
  43         appdata['App:sourceurl'] = '"%(App:sourcerepository)s/rev/%(App:sourcestamp)s"' % appdata
  44     else:
  45         appdata['App:sourceurl'] = 'NULL'
  46
  47     if 'AppUpdate:url' not in appdata:
  48         appdata['AppUpdate:url'] = ''
  49
  50     output.write('''#include "mozilla/XREAppData.h"
  51              static const mozilla::StaticXREAppData sAppData = {
  52                  "%(App:vendor)s",
  53                  "%(App:name)s",
  54                  "%(App:remotingname)s",
  55                  "%(App:version)s",
  56                  "%(App:buildid)s",
  57                  "%(App:id)s",
  58                  NULL, // copyright
  59                  %(flags)s,
  60                  "%(Gecko:minversion)s",
  61                  "%(Gecko:maxversion)s",
  62                  "%(Crash Reporter:serverurl)s",
  63                  %(App:profile)s,
  64                  NULL, // UAName
  65                  %(App:sourceurl)s,
  66                  "%(AppUpdate:url)s"
  67              };''' % appdata)
  68
  69
  70 if __name__ == '__main__':
  71     if len(sys.argv) != 1:
  72         main(sys.stdout, sys.argv[1])
  73     else:
  74         print("Usage: %s /path/to/application.ini" % sys.argv[0],
  75               file=sys.stderr)