3 # init.py - part of the FDroid server tools
4 # Copyright (C) 2010-2013, Ciaran Gultnieks, ciaran@ciarang.com
5 # Copyright (C) 2013-2014 Daniel Martà <mvdan@mvdan.cc>
6 # Copyright (C) 2013 Hans-Christoph Steiner <hans@eds.org>
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/>.
27 from argparse import ArgumentParser
36 def disable_in_config(key, value):
37 '''write a key/value to the local config.py, then comment it out'''
38 with open('config.py', 'r', encoding='utf8') as f:
40 pattern = '\n[\s#]*' + key + '\s*=\s*"[^"]*"'
41 repl = '\n#' + key + ' = "' + value + '"'
42 data = re.sub(pattern, repl, data)
43 with open('config.py', 'w', encoding='utf8') as f:
49 global options, config
51 # Parse command line...
52 parser = ArgumentParser()
53 common.setup_global_opts(parser)
54 parser.add_argument("-d", "--distinguished-name", default=None,
55 help="X.509 'Distiguished Name' used when generating keys")
56 parser.add_argument("--keystore", default=None,
57 help="Path to the keystore for the repo signing key")
58 parser.add_argument("--repo-keyalias", default=None,
59 help="Alias of the repo signing key in the keystore")
60 parser.add_argument("--android-home", default=None,
61 help="Path to the Android SDK (sometimes set in ANDROID_HOME)")
62 parser.add_argument("--no-prompt", action="store_true", default=False,
63 help="Do not prompt for Android SDK path, just fail")
64 options = parser.parse_args()
66 # find root install prefix
67 tmp = os.path.dirname(sys.argv[0])
69 if os.path.basename(tmp) == 'bin':
70 egg_link = os.path.join(tmp, '..', 'local/lib/python2.7/site-packages/fdroidserver.egg-link')
71 if os.path.exists(egg_link):
72 # installed from local git repo
73 examplesdir = os.path.join(open(egg_link).readline().rstrip(), 'examples')
76 examplesdir = os.path.dirname(os.path.dirname(__file__)) + '/share/doc/fdroidserver/examples'
77 if not os.path.exists(examplesdir): # use UNIX layout
78 examplesdir = os.path.dirname(tmp) + '/share/doc/fdroidserver/examples'
80 # we're running straight out of the git repo
81 prefix = os.path.normpath(os.path.join(os.path.dirname(__file__), '..'))
82 examplesdir = prefix + '/examples'
85 fdroiddir = os.getcwd()
87 common.fill_config_defaults(test_config)
89 # track down where the Android SDK is, the default is to use the path set
90 # in ANDROID_HOME if that exists, otherwise None
91 if options.android_home is not None:
92 test_config['sdk_path'] = options.android_home
93 elif not common.test_sdk_exists(test_config):
94 if os.path.isfile('/usr/bin/aapt'):
95 # remove sdk_path and build_tools, they are not required
96 test_config.pop('sdk_path', None)
97 test_config.pop('build_tools', None)
98 # make sure at least aapt is found, since this can't do anything without it
99 test_config['aapt'] = common.find_sdk_tools_cmd('aapt')
101 # if neither --android-home nor the default sdk_path exist, prompt the user
102 default_sdk_path = '/opt/android-sdk'
103 if sys.platform == 'win32' or sys.platform == 'cygwin':
104 default_sdk_path = os.path.join(os.getenv('USERPROFILE'),
105 'AppData', 'Local', 'Android', 'android-sdk')
106 while not options.no_prompt:
108 s = input('Enter the path to the Android SDK ('
109 + default_sdk_path + ') here:\n> ')
110 except KeyboardInterrupt:
113 if re.match('^\s*$', s) is not None:
114 test_config['sdk_path'] = default_sdk_path
116 test_config['sdk_path'] = s
117 if common.test_sdk_exists(test_config):
119 if not common.test_sdk_exists(test_config):
122 if not os.path.exists('config.py'):
123 # 'metadata' and 'tmp' are created in fdroid
124 if not os.path.exists('repo'):
126 shutil.copy(os.path.join(examplesdir, 'fdroid-icon.png'), fdroiddir)
127 shutil.copyfile(os.path.join(examplesdir, 'config.py'), 'config.py')
128 os.chmod('config.py', 0o0600)
129 # If android_home is None, test_config['sdk_path'] will be used and
130 # "$ANDROID_HOME" may be used if the env var is set up correctly.
131 # If android_home is not None, the path given from the command line
132 # will be directly written in the config.
133 if 'sdk_path' in test_config:
134 common.write_to_config(test_config, 'sdk_path', options.android_home)
136 logging.warn('Looks like this is already an F-Droid repo, cowardly refusing to overwrite it...')
137 logging.info('Try running `fdroid init` in an empty directory.')
140 if 'aapt' not in test_config or not os.path.isfile(test_config['aapt']):
141 # try to find a working aapt, in all the recent possible paths
142 build_tools = os.path.join(test_config['sdk_path'], 'build-tools')
144 aaptdirs.append(os.path.join(build_tools, test_config['build_tools']))
145 aaptdirs.append(build_tools)
146 for f in os.listdir(build_tools):
147 if os.path.isdir(os.path.join(build_tools, f)):
148 aaptdirs.append(os.path.join(build_tools, f))
149 for d in sorted(aaptdirs, reverse=True):
150 if os.path.isfile(os.path.join(d, 'aapt')):
151 aapt = os.path.join(d, 'aapt')
153 if os.path.isfile(aapt):
154 dirname = os.path.basename(os.path.dirname(aapt))
155 if dirname == 'build-tools':
156 # this is the old layout, before versioned build-tools
157 test_config['build_tools'] = ''
159 test_config['build_tools'] = dirname
160 common.write_to_config(test_config, 'build_tools')
161 common.ensure_build_tools_exists(test_config)
163 # now that we have a local config.py, read configuration...
164 config = common.read_config(options)
166 # the NDK is optional and there may be multiple versions of it, so it's
167 # left for the user to configure
169 # find or generate the keystore for the repo signing key. First try the
170 # path written in the default config.py. Then check if the user has
171 # specified a path from the command line, which will trump all others.
172 # Otherwise, create ~/.local/share/fdroidserver and stick it in there. If
173 # keystore is set to NONE, that means that Java will look for keys in a
174 # Hardware Security Module aka Smartcard.
175 keystore = config['keystore']
177 keystore = os.path.abspath(options.keystore)
178 if options.keystore == 'NONE':
179 keystore = options.keystore
181 keystore = os.path.abspath(options.keystore)
182 if not os.path.exists(keystore):
183 logging.info('"' + keystore
184 + '" does not exist, creating a new keystore there.')
185 common.write_to_config(test_config, 'keystore', keystore)
187 if options.repo_keyalias:
188 repo_keyalias = options.repo_keyalias
189 common.write_to_config(test_config, 'repo_keyalias', repo_keyalias)
190 if options.distinguished_name:
191 keydname = options.distinguished_name
192 common.write_to_config(test_config, 'keydname', keydname)
193 if keystore == 'NONE': # we're using a smartcard
194 common.write_to_config(test_config, 'repo_keyalias', '1') # seems to be the default
195 disable_in_config('keypass', 'never used with smartcard')
196 common.write_to_config(test_config, 'smartcardoptions',
197 ('-storetype PKCS11 -providerName SunPKCS11-OpenSC '
198 + '-providerClass sun.security.pkcs11.SunPKCS11 '
199 + '-providerArg opensc-fdroid.cfg'))
200 # find opensc-pkcs11.so
201 if not os.path.exists('opensc-fdroid.cfg'):
202 if os.path.exists('/usr/lib/opensc-pkcs11.so'):
203 opensc_so = '/usr/lib/opensc-pkcs11.so'
204 elif os.path.exists('/usr/lib64/opensc-pkcs11.so'):
205 opensc_so = '/usr/lib64/opensc-pkcs11.so'
207 files = glob.glob('/usr/lib/' + os.uname()[4] + '-*-gnu/opensc-pkcs11.so')
211 opensc_so = '/usr/lib/opensc-pkcs11.so'
212 logging.warn('No OpenSC PKCS#11 module found, ' +
213 'install OpenSC then edit "opensc-fdroid.cfg"!')
214 with open(os.path.join(examplesdir, 'opensc-fdroid.cfg'), 'r') as f:
215 opensc_fdroid = f.read()
216 opensc_fdroid = re.sub('^library.*', 'library = ' + opensc_so, opensc_fdroid,
218 with open('opensc-fdroid.cfg', 'w') as f:
219 f.write(opensc_fdroid)
220 elif not os.path.exists(keystore):
221 password = common.genpassword()
222 c = dict(test_config)
223 c['keystorepass'] = password
224 c['keypass'] = password
225 c['repo_keyalias'] = socket.getfqdn()
226 c['keydname'] = 'CN=' + c['repo_keyalias'] + ', OU=F-Droid'
227 common.write_to_config(test_config, 'keystorepass', password)
228 common.write_to_config(test_config, 'keypass', password)
229 common.write_to_config(test_config, 'repo_keyalias', c['repo_keyalias'])
230 common.write_to_config(test_config, 'keydname', c['keydname'])
231 common.genkeystore(c)
233 logging.info('Built repo based in "' + fdroiddir + '"')
234 logging.info('with this config:')
235 logging.info(' Android SDK:\t\t\t' + config['sdk_path'])
237 logging.info(' Android SDK Build Tools:\t' + os.path.dirname(aapt))
238 logging.info(' Android NDK r10e (optional):\t$ANDROID_NDK')
239 logging.info(' Keystore for signing key:\t' + keystore)
240 if repo_keyalias is not None:
241 logging.info(' Alias for key in store:\t' + repo_keyalias)
242 logging.info('\nTo complete the setup, add your APKs to "' +
243 os.path.join(fdroiddir, 'repo') + '"' + '''
244 then run "fdroid update -c; fdroid update". You might also want to edit
245 "config.py" to set the URL, repo name, and more. You should also set up
246 a signing key (a temporary one might have been automatically generated).
248 For more info: https://f-droid.org/manual/fdroid.html#Simple-Binary-Repository
249 and https://f-droid.org/manual/fdroid.html#Signing