scripts/list-fixed-bugs.py

   1 #!/usr/bin/python3
   2 # Copyright (C) 2015-2016 Free Software Foundation, Inc.
   3 # This file is part of the GNU C Library.
   4 #
   5 # The GNU C Library is free software; you can redistribute it and/or
   6 # modify it under the terms of the GNU Lesser General Public
   7 # License as published by the Free Software Foundation; either
   8 # version 2.1 of the License, or (at your option) any later version.
   9 #
  10 # The GNU C Library is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13 # Lesser General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU Lesser General Public
  16 # License along with the GNU C Library; if not, see
  17 # <http://www.gnu.org/licenses/>.
  18
  19 """List fixed bugs for the NEWS file.
  20
  21 This script takes a version number as input and generates a list of
  22 bugs marked as FIXED with that milestone, to be added to the NEWS file
  23 just before release.  The output is in UTF-8.
  24 """
  25
  26 import argparse
  27 import json
  28 import sys
  29 import textwrap
  30 import urllib.request
  31
  32
  33 def get_parser():
  34     """Return an argument parser for this module."""
  35     parser = argparse.ArgumentParser(description=__doc__)
  36     parser.add_argument('version',
  37                         help='Release version to look up')
  38     return parser
  39
  40
  41 def list_fixed_bugs(version):
  42     """List the bugs fixed in a given version."""
  43     url = ('https://sourceware.org/bugzilla/rest.cgi/bug?product=glibc'
  44            '&resolution=FIXED&target_milestone=%s'
  45            '&include_fields=id,component,summary' % version)
  46     response = urllib.request.urlopen(url)
  47     json_data = response.read().decode('utf-8')
  48     data = json.loads(json_data)
  49     for bug in data['bugs']:
  50         desc = '[%d] %s: %s' % (bug['id'], bug['component'], bug['summary'])
  51         desc = textwrap.fill(desc, width=76, initial_indent='  ',
  52                              subsequent_indent='    ') + '\n'
  53         sys.stdout.buffer.write(desc.encode('utf-8'))
  54
  55
  56 def main(argv):
  57     """The main entry point."""
  58     parser = get_parser()
  59     opts = parser.parse_args(argv)
  60     list_fixed_bugs(opts.version)
  61
  62
  63 if __name__ == '__main__':
  64     main(sys.argv[1:])