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fdroidserver/fdroidserver/signindex.py
Hans-Christoph Steiner 278d67d960 implement gettext localization
This allows all the text to be localized via Weblate.  This is a quick
overview of all the strings, but there are certainly some that were left
out.

closes #342
2017-09-15 11:39:00 +02:00

123 lines
4.0 KiB
Python

#!/usr/bin/env python3
#
# gpgsign.py - part of the FDroid server tools
# Copyright (C) 2015, Ciaran Gultnieks, ciaran@ciarang.com
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import os
import zipfile
from argparse import ArgumentParser
import logging
from . import _
from . import common
from .exception import FDroidException
config = None
options = None
def sign_jar(jar):
"""
Sign a JAR file with Java's jarsigner.
This method requires a properly initialized config object.
This does use old hashing algorithms, i.e. SHA1, but that's not
broken yet for file verification. This could be set to SHA256,
but then Android < 4.3 would not be able to verify it.
https://code.google.com/p/android/issues/detail?id=38321
"""
args = [config['jarsigner'], '-keystore', config['keystore'],
'-storepass:env', 'FDROID_KEY_STORE_PASS',
'-digestalg', 'SHA1', '-sigalg', 'SHA1withRSA',
jar, config['repo_keyalias']]
if config['keystore'] == 'NONE':
args += config['smartcardoptions']
else: # smardcards never use -keypass
args += ['-keypass:env', 'FDROID_KEY_PASS']
env_vars = {
'FDROID_KEY_STORE_PASS': config['keystorepass'],
'FDROID_KEY_PASS': config['keypass'],
}
p = common.FDroidPopen(args, envs=env_vars)
if p.returncode != 0:
raise FDroidException("Failed to sign %s!" % jar)
def sign_index_v1(repodir, json_name):
"""
Sign index-v1.json to make index-v1.jar
This is a bit different than index.jar: instead of their being index.xml
and index_unsigned.jar, the presence of index-v1.json means that there is
unsigned data. That file is then stuck into a jar and signed by the
signing process. index-v1.json is never published to the repo. It is
included in the binary transparency log, if that is enabled.
"""
name, ext = common.get_extension(json_name)
index_file = os.path.join(repodir, json_name)
jar_file = os.path.join(repodir, name + '.jar')
with zipfile.ZipFile(jar_file, 'w', zipfile.ZIP_DEFLATED) as jar:
jar.write(index_file, json_name)
sign_jar(jar_file)
def main():
global config, options
# Parse command line...
parser = ArgumentParser(usage="%(prog)s [options]")
common.setup_global_opts(parser)
options = parser.parse_args()
config = common.read_config(options)
if 'jarsigner' not in config:
raise FDroidException(
_('Java jarsigner not found! Install in standard location or set java_paths!'))
repodirs = ['repo']
if config['archive_older'] != 0:
repodirs.append('archive')
signed = 0
for output_dir in repodirs:
if not os.path.isdir(output_dir):
raise FDroidException("Missing output directory '" + output_dir + "'")
unsigned = os.path.join(output_dir, 'index_unsigned.jar')
if os.path.exists(unsigned):
sign_jar(unsigned)
os.rename(unsigned, os.path.join(output_dir, 'index.jar'))
logging.info('Signed index in ' + output_dir)
signed += 1
json_name = 'index-v1.json'
index_file = os.path.join(output_dir, json_name)
if os.path.exists(index_file):
sign_index_v1(output_dir, json_name)
os.remove(index_file)
logging.info('Signed ' + index_file)
signed += 1
if signed == 0:
logging.info(_("Nothing to do"))
if __name__ == "__main__":
main()