4 Generate Maintainers file used by e.g. the Debian Bug Tracking System
5 @contact: Debian FTP Master <ftpmaster@debian.org>
6 @copyright: 2000, 2001, 2002, 2003, 2004, 2006 James Troup <james@nocrew.org>
7 @copyright: 2011 Torsten Werner <twerner@debian.org>
8 @license: GNU General Public License version 2 or later
12 # This program is free software; you can redistribute it and/or modify
13 # it under the terms of the GNU General Public License as published by
14 # the Free Software Foundation; either version 2 of the License, or
15 # (at your option) any later version.
17 # This program is distributed in the hope that it will be useful,
18 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 # GNU General Public License for more details.
22 # You should have received a copy of the GNU General Public License
23 # along with this program; if not, write to the Free Software
24 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
26 ################################################################################
28 # ``As opposed to "Linux sucks. Respect my academic authoritah, damn
29 # you!" or whatever all this hot air amounts to.''
30 # -- ajt@ in _that_ thread on debian-devel@
32 ################################################################################
34 from daklib import daklog
35 from daklib import utils
36 from daklib.config import Config
37 from daklib.dbconn import *
38 from daklib.regexes import re_comments
43 ################################################################################
45 def usage (exit_code=0):
46 print """Usage: dak make-maintainers [OPTION] -a ARCHIVE EXTRA_FILE[...]
47 Generate an index of packages <=> Maintainers / Uploaders.
49 -a, --archive=ARCHIVE archive to take packages from
50 -s, --source output source packages only
51 -p, --print print package list to stdout instead of writing it to files
52 -h, --help show this help and exit
56 ################################################################################
58 def format(package, person):
59 '''Return a string nicely formatted for writing to the output file.'''
60 return '%-20s %s\n' % (package, person)
62 ################################################################################
64 def uploader_list(source):
65 '''Return a sorted list of uploader names for source package.'''
66 return sorted([uploader.name for uploader in source.uploaders])
68 ################################################################################
73 Arguments = [('h',"help","Make-Maintainers::Options::Help"),
74 ('a',"archive","Make-Maintainers::Options::Archive",'HasArg'),
75 ('s',"source","Make-Maintainers::Options::Source"),
76 ('p',"print","Make-Maintainers::Options::Print")]
77 for i in ["Help", "Source", "Print" ]:
78 if not cnf.has_key("Make-Maintainers::Options::%s" % (i)):
79 cnf["Make-Maintainers::Options::%s" % (i)] = ""
81 extra_files = apt_pkg.parse_commandline(cnf.Cnf, Arguments, sys.argv)
82 Options = cnf.subtree("Make-Maintainers::Options")
84 if Options["Help"] or not Options.get('Archive'):
87 Logger = daklog.Logger('make-maintainers')
88 session = DBConn().session()
90 archive = session.query(Archive).filter_by(archive_name=Options['Archive']).one()
92 # dictionary packages to maintainer names
94 # dictionary packages to list of uploader names
97 source_query = session.query(DBSource).from_statement('''
98 select distinct on (source.source) source.* from source
99 join src_associations sa on source.id = sa.source
100 join suite on sa.suite = suite.id
101 where suite.archive_id = :archive_id
102 order by source.source, source.version desc''') \
103 .params(archive_id=archive.archive_id)
105 binary_query = session.query(DBBinary).from_statement('''
106 select distinct on (binaries.package) binaries.* from binaries
107 join bin_associations ba on binaries.id = ba.bin
108 join suite on ba.suite = suite.id
109 where suite.archive_id = :archive_id
110 order by binaries.package, binaries.version desc''') \
111 .params(archive_id=archive.archive_id)
113 Logger.log(['sources'])
114 for source in source_query:
115 maintainers[source.source] = source.maintainer.name
116 uploaders[source.source] = uploader_list(source)
118 if not Options["Source"]:
119 Logger.log(['binaries'])
120 for binary in binary_query:
121 if binary.package not in maintainers:
122 maintainers[binary.package] = binary.maintainer.name
123 uploaders[binary.package] = uploader_list(binary.source)
125 Logger.log(['files'])
126 # Process any additional Maintainer files (e.g. from pseudo
128 for filename in extra_files:
129 extrafile = utils.open_file(filename)
130 for line in extrafile.readlines():
131 line = re_comments.sub('', line).strip()
134 (package, maintainer) = line.split(None, 1)
135 maintainers[package] = maintainer
136 uploaders[package] = [maintainer]
139 for package in sorted(maintainers):
140 sys.stdout.write(format(package, maintainers[package]))
142 maintainer_file = open('Maintainers', 'w')
143 uploader_file = open('Uploaders', 'w')
144 for package in sorted(uploaders):
145 maintainer_file.write(format(package, maintainers[package]))
146 for uploader in uploaders[package]:
147 uploader_file.write(format(package, uploader))
148 uploader_file.close()
149 maintainer_file.close()
153 ###############################################################################
155 if __name__ == '__main__':