2 # -*- coding: utf-8 -*-
4 # publish.py - part of the FDroid server tools
5 # Copyright (C) 2010-13, Ciaran Gultnieks, ciaran@ciarang.com
6 # Copyright (C) 2013-2014 Daniel Martà <mvdan@mvdan.cc>
8 # This program is free software: you can redistribute it and/or modify
9 # it under the terms of the GNU Affero General Public License as published by
10 # the Free Software Foundation, either version 3 of the License, or
11 # (at your option) any later version.
13 # This program is distributed in the hope that it will be useful,
14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU Affero General Public License for more details.
18 # You should have received a copy of the GNU Affero General Public License
19 # along with this program. If not, see <http://www.gnu.org/licenses/>.
26 from optparse import OptionParser
29 import common, metadata
30 from common import FDroidPopen, BuildException
37 global config, options
39 # Parse command line...
40 parser = OptionParser(usage="Usage: %prog [options] [APPID[:VERCODE] [APPID[:VERCODE] ...]]")
41 parser.add_option("-v", "--verbose", action="store_true", default=False,
42 help="Spew out even more information than normal")
43 parser.add_option("-q", "--quiet", action="store_true", default=False,
44 help="Restrict output to warnings and errors")
45 (options, args) = parser.parse_args()
47 config = common.read_config(options)
50 if not os.path.isdir(log_dir):
51 logging.info("Creating log directory")
55 if not os.path.isdir(tmp_dir):
56 logging.info("Creating temporary directory")
60 if not os.path.isdir(output_dir):
61 logging.info("Creating output directory")
62 os.makedirs(output_dir)
64 unsigned_dir = 'unsigned'
65 if not os.path.isdir(unsigned_dir):
66 logging.warning("No unsigned directory - nothing to do")
69 for f in [config['keystorepassfile'], config['keystore'], config['keypassfile']]:
70 if not os.path.exists(f):
71 logging.error("Config error - missing '{0}'".format(f))
74 # It was suggested at https://dev.guardianproject.info/projects/bazaar/wiki/FDroid_Audit
75 # that a package could be crafted, such that it would use the same signing
76 # key as an existing app. While it may be theoretically possible for such a
77 # colliding package ID to be generated, it seems virtually impossible that
78 # the colliding ID would be something that would be a) a valid package ID,
79 # and b) a sane-looking ID that would make its way into the repo.
80 # Nonetheless, to be sure, before publishing we check that there are no
81 # collisions, and refuse to do any publishing if that's the case...
82 allapps = metadata.read_metadata()
83 vercodes = common.read_pkg_args(args, True)
88 keyalias = m.hexdigest()[:8]
89 if keyalias in allaliases:
90 logging.error("There is a keyalias collision - publishing halted")
92 allaliases.append(keyalias)
93 logging.info("{0} apps, {0} key aliases".format(len(allapps), len(allaliases)))
95 # Process any apks that are waiting to be signed...
96 for apkfile in sorted(glob.glob(os.path.join(unsigned_dir, '*.apk'))):
98 appid, vercode = common.apknameinfo(apkfile)
99 apkfilename = os.path.basename(apkfile)
100 if vercodes and appid not in vercodes:
102 if appid in vercodes and vercodes[appid]:
103 if vercode not in vercodes[appid]:
105 logging.info("Processing " + apkfile)
107 # Figure out the key alias name we'll use. Only the first 8
108 # characters are significant, so we'll use the first 8 from
109 # the MD5 of the app's ID and hope there are no collisions.
110 # If a collision does occur later, we're going to have to
111 # come up with a new alogrithm, AND rename all existing keys
113 if appid in config['keyaliases']:
114 # For this particular app, the key alias is overridden...
115 keyalias = config['keyaliases'][appid]
116 if keyalias.startswith('@'):
118 m.update(keyalias[1:])
119 keyalias = m.hexdigest()[:8]
123 keyalias = m.hexdigest()[:8]
124 logging.info("Key alias: " + keyalias)
126 # See if we already have a key for this application, and
127 # if not generate one...
128 p = FDroidPopen(['keytool', '-list',
129 '-alias', keyalias, '-keystore', config['keystore'],
130 '-storepass:file', config['keystorepassfile']])
132 logging.info("Key does not exist - generating...")
133 p = FDroidPopen(['keytool', '-genkey',
134 '-keystore', config['keystore'], '-alias', keyalias,
135 '-keyalg', 'RSA', '-keysize', '2048',
136 '-validity', '10000',
137 '-storepass:file', config['keystorepassfile'],
138 '-keypass:file', config['keypassfile'],
139 '-dname', config['keydname']])
140 # TODO keypass should be sent via stdin
141 if p.returncode != 0:
142 raise BuildException("Failed to generate key")
144 # Sign the application...
145 p = FDroidPopen(['jarsigner', '-keystore', config['keystore'],
146 '-storepass:file', config['keystorepassfile'],
147 '-keypass:file', config['keypassfile'], '-sigalg',
148 'MD5withRSA', '-digestalg', 'SHA1',
150 # TODO keypass should be sent via stdin
151 if p.returncode != 0:
152 raise BuildException("Failed to sign application")
155 p = FDroidPopen([os.path.join(config['sdk_path'],'tools','zipalign'),
157 os.path.join(output_dir, apkfilename)])
158 if p.returncode != 0:
159 raise BuildException("Failed to align application")
162 # Move the source tarball into the output directory...
163 tarfilename = apkfilename[:-4] + '_src.tar.gz'
164 tarfile = os.path.join(unsigned_dir, tarfilename)
165 if os.path.exists(tarfile):
166 shutil.move(tarfile, os.path.join(output_dir, tarfilename))
168 logging.info('Published ' + apkfilename)
171 if __name__ == "__main__":