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mirror of https://gitlab.com/fdroid/fdroidserver.git synced 2024-11-14 19:10:11 +01:00
fdroidserver/fdroidserver/init.py
Hans-Christoph Steiner 1a77c6af38 init: fix test for aapt when no aapt has been found
Just give a proper error message rather than this stack trace:

Traceback (most recent call last):
  File "/home/hans/code/fdroid/server/fdroid", line 156, in <module>
    main()
  File "/home/hans/code/fdroid/server/fdroid", line 132, in main
    mod.main()
  File "/export/share/code/fdroid/server/fdroidserver/init.py", line 148, in main
    if os.path.isfile(aapt):
  File "/usr/lib/python3.5/genericpath.py", line 30, in isfile
    st = os.stat(path)
2017-12-06 20:20:17 +01:00

254 lines
12 KiB
Python

#!/usr/bin/env python3
#
# init.py - part of the FDroid server tools
# Copyright (C) 2010-2013, Ciaran Gultnieks, ciaran@ciarang.com
# Copyright (C) 2013-2014 Daniel Martí <mvdan@mvdan.cc>
# Copyright (C) 2013 Hans-Christoph Steiner <hans@eds.org>
#
# 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 glob
import os
import re
import shutil
import socket
import sys
from argparse import ArgumentParser
import logging
from . import _
from . import common
from .exception import FDroidException
config = {}
options = None
def disable_in_config(key, value):
'''write a key/value to the local config.py, then comment it out'''
with open('config.py', 'r', encoding='utf8') as f:
data = f.read()
pattern = '\n[\s#]*' + key + '\s*=\s*"[^"]*"'
repl = '\n#' + key + ' = "' + value + '"'
data = re.sub(pattern, repl, data)
with open('config.py', 'w', encoding='utf8') as f:
f.writelines(data)
def main():
global options, config
# Parse command line...
parser = ArgumentParser()
common.setup_global_opts(parser)
parser.add_argument("-d", "--distinguished-name", default=None,
help=_("X.509 'Distinguished Name' used when generating keys"))
parser.add_argument("--keystore", default=None,
help=_("Path to the keystore for the repo signing key"))
parser.add_argument("--repo-keyalias", default=None,
help=_("Alias of the repo signing key in the keystore"))
parser.add_argument("--android-home", default=None,
help=_("Path to the Android SDK (sometimes set in ANDROID_HOME)"))
parser.add_argument("--no-prompt", action="store_true", default=False,
help=_("Do not prompt for Android SDK path, just fail"))
options = parser.parse_args()
aapt = None
fdroiddir = os.getcwd()
test_config = dict()
examplesdir = common.get_examples_dir()
common.fill_config_defaults(test_config)
# track down where the Android SDK is, the default is to use the path set
# in ANDROID_HOME if that exists, otherwise None
if options.android_home is not None:
test_config['sdk_path'] = options.android_home
elif not common.test_sdk_exists(test_config):
if os.path.isfile('/usr/bin/aapt'):
# remove sdk_path and build_tools, they are not required
test_config.pop('sdk_path', None)
test_config.pop('build_tools', None)
# make sure at least aapt is found, since this can't do anything without it
test_config['aapt'] = common.find_sdk_tools_cmd('aapt')
else:
# if neither --android-home nor the default sdk_path
# exist, prompt the user using platform-specific default
default_sdk_path = '/opt/android-sdk'
if sys.platform == 'win32' or sys.platform == 'cygwin':
p = os.path.join(os.getenv('USERPROFILE'),
'AppData', 'Local', 'Android', 'android-sdk')
elif sys.platform == 'darwin':
# on OSX, Homebrew is common and has an easy path to detect
p = '/usr/local/opt/android-sdk'
else:
# if the Debian packages are installed, suggest them
p = '/usr/lib/android-sdk'
if os.path.exists(p):
default_sdk_path = p
while not options.no_prompt:
try:
s = input(_('Enter the path to the Android SDK (%s) here:\n> ') % default_sdk_path)
except KeyboardInterrupt:
print('')
sys.exit(1)
if re.match('^\s*$', s) is not None:
test_config['sdk_path'] = default_sdk_path
else:
test_config['sdk_path'] = s
if common.test_sdk_exists(test_config):
break
if not common.test_sdk_exists(test_config):
raise FDroidException("Android SDK not found.")
if not os.path.exists('config.py'):
# 'metadata' and 'tmp' are created in fdroid
if not os.path.exists('repo'):
os.mkdir('repo')
shutil.copy(os.path.join(examplesdir, 'fdroid-icon.png'), fdroiddir)
shutil.copyfile(os.path.join(examplesdir, 'config.py'), 'config.py')
os.chmod('config.py', 0o0600)
# If android_home is None, test_config['sdk_path'] will be used and
# "$ANDROID_HOME" may be used if the env var is set up correctly.
# If android_home is not None, the path given from the command line
# will be directly written in the config.
if 'sdk_path' in test_config:
common.write_to_config(test_config, 'sdk_path', options.android_home)
else:
logging.warn('Looks like this is already an F-Droid repo, cowardly refusing to overwrite it...')
logging.info('Try running `fdroid init` in an empty directory.')
raise FDroidException('Repository already exists.')
if 'aapt' not in test_config or not os.path.isfile(test_config['aapt']):
# try to find a working aapt, in all the recent possible paths
build_tools = os.path.join(test_config['sdk_path'], 'build-tools')
aaptdirs = []
aaptdirs.append(os.path.join(build_tools, test_config['build_tools']))
aaptdirs.append(build_tools)
for f in os.listdir(build_tools):
if os.path.isdir(os.path.join(build_tools, f)):
aaptdirs.append(os.path.join(build_tools, f))
for d in sorted(aaptdirs, reverse=True):
if os.path.isfile(os.path.join(d, 'aapt')):
aapt = os.path.join(d, 'aapt')
break
if aapt and os.path.isfile(aapt):
dirname = os.path.basename(os.path.dirname(aapt))
if dirname == 'build-tools':
# this is the old layout, before versioned build-tools
test_config['build_tools'] = ''
else:
test_config['build_tools'] = dirname
common.write_to_config(test_config, 'build_tools')
common.ensure_build_tools_exists(test_config)
# now that we have a local config.py, read configuration...
config = common.read_config(options)
# the NDK is optional and there may be multiple versions of it, so it's
# left for the user to configure
# find or generate the keystore for the repo signing key. First try the
# path written in the default config.py. Then check if the user has
# specified a path from the command line, which will trump all others.
# Otherwise, create ~/.local/share/fdroidserver and stick it in there. If
# keystore is set to NONE, that means that Java will look for keys in a
# Hardware Security Module aka Smartcard.
keystore = config['keystore']
if options.keystore:
keystore = os.path.abspath(options.keystore)
if options.keystore == 'NONE':
keystore = options.keystore
else:
keystore = os.path.abspath(options.keystore)
if not os.path.exists(keystore):
logging.info('"' + keystore
+ '" does not exist, creating a new keystore there.')
common.write_to_config(test_config, 'keystore', keystore)
repo_keyalias = None
keydname = None
if options.repo_keyalias:
repo_keyalias = options.repo_keyalias
common.write_to_config(test_config, 'repo_keyalias', repo_keyalias)
if options.distinguished_name:
keydname = options.distinguished_name
common.write_to_config(test_config, 'keydname', keydname)
if keystore == 'NONE': # we're using a smartcard
common.write_to_config(test_config, 'repo_keyalias', '1') # seems to be the default
disable_in_config('keypass', 'never used with smartcard')
common.write_to_config(test_config, 'smartcardoptions',
('-storetype PKCS11 -providerName SunPKCS11-OpenSC '
+ '-providerClass sun.security.pkcs11.SunPKCS11 '
+ '-providerArg opensc-fdroid.cfg'))
# find opensc-pkcs11.so
if not os.path.exists('opensc-fdroid.cfg'):
if os.path.exists('/usr/lib/opensc-pkcs11.so'):
opensc_so = '/usr/lib/opensc-pkcs11.so'
elif os.path.exists('/usr/lib64/opensc-pkcs11.so'):
opensc_so = '/usr/lib64/opensc-pkcs11.so'
else:
files = glob.glob('/usr/lib/' + os.uname()[4] + '-*-gnu/opensc-pkcs11.so')
if len(files) > 0:
opensc_so = files[0]
else:
opensc_so = '/usr/lib/opensc-pkcs11.so'
logging.warn('No OpenSC PKCS#11 module found, ' +
'install OpenSC then edit "opensc-fdroid.cfg"!')
with open(os.path.join(examplesdir, 'opensc-fdroid.cfg'), 'r') as f:
opensc_fdroid = f.read()
opensc_fdroid = re.sub('^library.*', 'library = ' + opensc_so, opensc_fdroid,
flags=re.MULTILINE)
with open('opensc-fdroid.cfg', 'w') as f:
f.write(opensc_fdroid)
elif os.path.exists(keystore):
to_set = ['keystorepass', 'keypass', 'repo_keyalias', 'keydname']
if repo_keyalias:
to_set.remove('repo_keyalias')
if keydname:
to_set.remove('keydname')
logging.warning('\n' + _('Using existing keystore "{path}"').format(path=keystore)
+ '\n' + _('Now set these in config.py:') + ' '
+ ', '.join(to_set) + '\n')
else:
password = common.genpassword()
c = dict(test_config)
c['keystorepass'] = password
c['keypass'] = password
c['repo_keyalias'] = socket.getfqdn()
c['keydname'] = 'CN=' + c['repo_keyalias'] + ', OU=F-Droid'
common.write_to_config(test_config, 'keystorepass', password)
common.write_to_config(test_config, 'keypass', password)
common.write_to_config(test_config, 'repo_keyalias', c['repo_keyalias'])
common.write_to_config(test_config, 'keydname', c['keydname'])
common.genkeystore(c)
msg = '\n'
msg += _('Built repo based in "%s" with this config:') % fdroiddir
msg += '\n\n Android SDK:\t\t\t' + config['sdk_path']
if aapt:
msg += '\n Android SDK Build Tools:\t' + os.path.dirname(aapt)
msg += '\n Android NDK r12b (optional):\t$ANDROID_NDK'
msg += '\n ' + _('Keystore for signing key:\t') + keystore
if repo_keyalias is not None:
msg += '\n Alias for key in store:\t' + repo_keyalias
msg += '\n\n' + '''To complete the setup, add your APKs to "%s"
then run "fdroid update -c; fdroid update". You might also want to edit
"config.py" to set the URL, repo name, and more. You should also set up
a signing key (a temporary one might have been automatically generated).
For more info: https://f-droid.org/docs/Setup_an_F-Droid_App_Repo
and https://f-droid.org/docs/Signing_Process''' % os.path.join(fdroiddir, 'repo')
logging.info(msg)