3 # common.py - part of the FDroid server tools
4 # Copyright (C) 2010-13, Ciaran Gultnieks, ciaran@ciarang.com
5 # Copyright (C) 2013-2014 Daniel Martà <mvdan@mvdan.cc>
7 # This program is free software: you can redistribute it and/or modify
8 # it under the terms of the GNU Affero General Public License as published by
9 # the Free Software Foundation, either version 3 of the License, or
10 # (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU Affero General Public License for more details.
17 # You should have received a copy of the GNU Affero General Public License
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
20 # common.py is imported by all modules, so do not import third-party
21 # libraries here as they will become a requirement for all commands.
40 import xml.etree.ElementTree as XMLElementTree
42 from binascii import hexlify
43 from datetime import datetime
44 from distutils.version import LooseVersion
45 from queue import Queue
46 from zipfile import ZipFile
48 from pyasn1.codec.der import decoder, encoder
49 from pyasn1_modules import rfc2315
50 from pyasn1.error import PyAsn1Error
52 from distutils.util import strtobool
54 import fdroidserver.metadata
55 from fdroidserver import _
56 from fdroidserver.exception import FDroidException, VCSException, BuildException, VerificationException
57 from .asynchronousfilereader import AsynchronousFileReader
60 # A signature block file with a .DSA, .RSA, or .EC extension
61 CERT_PATH_REGEX = re.compile(r'^META-INF/.*\.(DSA|EC|RSA)$')
62 APK_NAME_REGEX = re.compile(r'^([a-zA-Z][\w.]*)_(-?[0-9]+)_?([0-9a-f]{7})?\.apk')
63 STANDARD_FILE_NAME_REGEX = re.compile(r'^(\w[\w.]*)_(-?[0-9]+)\.\w+')
65 XMLElementTree.register_namespace('android', 'http://schemas.android.com/apk/res/android')
74 'sdk_path': "$ANDROID_HOME",
79 'r12b': "$ANDROID_NDK",
85 'build_tools': "25.0.2",
86 'force_build_tools': False,
91 'accepted_formats': ['txt', 'yml'],
92 'sync_from_local_copy_dir': False,
93 'allow_disabled_algorithms': False,
94 'per_app_repos': False,
95 'make_current_version_link': True,
96 'current_version_name_source': 'Name',
97 'update_stats': False,
101 'stats_to_carbon': False,
103 'build_server_always': False,
104 'keystore': 'keystore.jks',
105 'smartcardoptions': [],
115 'repo_url': "https://MyFirstFDroidRepo.org/fdroid/repo",
116 'repo_name': "My First FDroid Repo Demo",
117 'repo_icon': "fdroid-icon.png",
118 'repo_description': '''
119 This is a repository of apps to be used with FDroid. Applications in this
120 repository are either official binaries built by the original application
121 developers, or are binaries built from source by the admin of f-droid.org
122 using the tools on https://gitlab.com/u/fdroid.
128 def setup_global_opts(parser):
129 parser.add_argument("-v", "--verbose", action="store_true", default=False,
130 help=_("Spew out even more information than normal"))
131 parser.add_argument("-q", "--quiet", action="store_true", default=False,
132 help=_("Restrict output to warnings and errors"))
135 def _add_java_paths_to_config(pathlist, thisconfig):
136 def path_version_key(s):
138 for u in re.split('[^0-9]+', s):
140 versionlist.append(int(u))
145 for d in sorted(pathlist, key=path_version_key):
146 if os.path.islink(d):
148 j = os.path.basename(d)
149 # the last one found will be the canonical one, so order appropriately
151 r'^1\.([6-9])\.0\.jdk$', # OSX
152 r'^jdk1\.([6-9])\.0_[0-9]+.jdk$', # OSX and Oracle tarball
153 r'^jdk1\.([6-9])\.0_[0-9]+$', # Oracle Windows
154 r'^jdk([6-9])-openjdk$', # Arch
155 r'^java-([6-9])-openjdk$', # Arch
156 r'^java-([6-9])-jdk$', # Arch (oracle)
157 r'^java-1\.([6-9])\.0-.*$', # RedHat
158 r'^java-([6-9])-oracle$', # Debian WebUpd8
159 r'^jdk-([6-9])-oracle-.*$', # Debian make-jpkg
160 r'^java-([6-9])-openjdk-[^c][^o][^m].*$', # Debian
162 m = re.match(regex, j)
165 for p in [d, os.path.join(d, 'Contents', 'Home')]:
166 if os.path.exists(os.path.join(p, 'bin', 'javac')):
167 thisconfig['java_paths'][m.group(1)] = p
170 def fill_config_defaults(thisconfig):
171 for k, v in default_config.items():
172 if k not in thisconfig:
175 # Expand paths (~users and $vars)
176 def expand_path(path):
180 path = os.path.expanduser(path)
181 path = os.path.expandvars(path)
186 for k in ['sdk_path', 'ant', 'mvn3', 'gradle', 'keystore', 'repo_icon']:
191 thisconfig[k + '_orig'] = v
193 # find all installed JDKs for keytool, jarsigner, and JAVA[6-9]_HOME env vars
194 if thisconfig['java_paths'] is None:
195 thisconfig['java_paths'] = dict()
197 pathlist += glob.glob('/usr/lib/jvm/j*[6-9]*')
198 pathlist += glob.glob('/usr/java/jdk1.[6-9]*')
199 pathlist += glob.glob('/System/Library/Java/JavaVirtualMachines/1.[6-9].0.jdk')
200 pathlist += glob.glob('/Library/Java/JavaVirtualMachines/*jdk*[6-9]*')
201 if os.getenv('JAVA_HOME') is not None:
202 pathlist.append(os.getenv('JAVA_HOME'))
203 if os.getenv('PROGRAMFILES') is not None:
204 pathlist += glob.glob(os.path.join(os.getenv('PROGRAMFILES'), 'Java', 'jdk1.[6-9].*'))
205 _add_java_paths_to_config(pathlist, thisconfig)
207 for java_version in ('7', '8', '9'):
208 if java_version not in thisconfig['java_paths']:
210 java_home = thisconfig['java_paths'][java_version]
211 jarsigner = os.path.join(java_home, 'bin', 'jarsigner')
212 if os.path.exists(jarsigner):
213 thisconfig['jarsigner'] = jarsigner
214 thisconfig['keytool'] = os.path.join(java_home, 'bin', 'keytool')
215 break # Java7 is preferred, so quit if found
217 for k in ['ndk_paths', 'java_paths']:
223 thisconfig[k][k2] = exp
224 thisconfig[k][k2 + '_orig'] = v
227 def regsub_file(pattern, repl, path):
228 with open(path, 'rb') as f:
230 text = re.sub(bytes(pattern, 'utf8'), bytes(repl, 'utf8'), text)
231 with open(path, 'wb') as f:
235 def read_config(opts, config_file='config.py'):
236 """Read the repository config
238 The config is read from config_file, which is in the current
239 directory when any of the repo management commands are used. If
240 there is a local metadata file in the git repo, then config.py is
241 not required, just use defaults.
244 global config, options
246 if config is not None:
253 if os.path.isfile(config_file):
254 logging.debug(_("Reading '{config_file}'").format(config_file=config_file))
255 with io.open(config_file, "rb") as f:
256 code = compile(f.read(), config_file, 'exec')
257 exec(code, None, config)
259 logging.warning(_("No 'config.py' found, using defaults."))
261 for k in ('mirrors', 'install_list', 'uninstall_list', 'serverwebroot', 'servergitroot'):
263 if not type(config[k]) in (str, list, tuple):
265 _("'{field}' will be in random order! Use () or [] brackets if order is important!")
268 # smartcardoptions must be a list since its command line args for Popen
269 if 'smartcardoptions' in config:
270 config['smartcardoptions'] = config['smartcardoptions'].split(' ')
271 elif 'keystore' in config and config['keystore'] == 'NONE':
272 # keystore='NONE' means use smartcard, these are required defaults
273 config['smartcardoptions'] = ['-storetype', 'PKCS11', '-providerName',
274 'SunPKCS11-OpenSC', '-providerClass',
275 'sun.security.pkcs11.SunPKCS11',
276 '-providerArg', 'opensc-fdroid.cfg']
278 if any(k in config for k in ["keystore", "keystorepass", "keypass"]):
279 st = os.stat(config_file)
280 if st.st_mode & stat.S_IRWXG or st.st_mode & stat.S_IRWXO:
281 logging.warning(_("unsafe permissions on '{config_file}' (should be 0600)!")
282 .format(config_file=config_file))
284 fill_config_defaults(config)
286 for k in ["repo_description", "archive_description"]:
288 config[k] = clean_description(config[k])
290 if 'serverwebroot' in config:
291 if isinstance(config['serverwebroot'], str):
292 roots = [config['serverwebroot']]
293 elif all(isinstance(item, str) for item in config['serverwebroot']):
294 roots = config['serverwebroot']
296 raise TypeError(_('only accepts strings, lists, and tuples'))
298 for rootstr in roots:
299 # since this is used with rsync, where trailing slashes have
300 # meaning, ensure there is always a trailing slash
301 if rootstr[-1] != '/':
303 rootlist.append(rootstr.replace('//', '/'))
304 config['serverwebroot'] = rootlist
306 if 'servergitmirrors' in config:
307 if isinstance(config['servergitmirrors'], str):
308 roots = [config['servergitmirrors']]
309 elif all(isinstance(item, str) for item in config['servergitmirrors']):
310 roots = config['servergitmirrors']
312 raise TypeError(_('only accepts strings, lists, and tuples'))
313 config['servergitmirrors'] = roots
318 def assert_config_keystore(config):
319 """Check weather keystore is configured correctly and raise exception if not."""
322 if 'repo_keyalias' not in config:
324 logging.critical(_("'repo_keyalias' not found in config.py!"))
325 if 'keystore' not in config:
327 logging.critical(_("'keystore' not found in config.py!"))
328 elif not os.path.exists(config['keystore']):
330 logging.critical("'" + config['keystore'] + "' does not exist!")
331 if 'keystorepass' not in config:
333 logging.critical(_("'keystorepass' not found in config.py!"))
334 if 'keypass' not in config:
336 logging.critical(_("'keypass' not found in config.py!"))
338 raise FDroidException("This command requires a signing key, " +
339 "you can create one using: fdroid update --create-key")
342 def find_sdk_tools_cmd(cmd):
343 '''find a working path to a tool from the Android SDK'''
346 if config is not None and 'sdk_path' in config and os.path.exists(config['sdk_path']):
347 # try to find a working path to this command, in all the recent possible paths
348 if 'build_tools' in config:
349 build_tools = os.path.join(config['sdk_path'], 'build-tools')
350 # if 'build_tools' was manually set and exists, check only that one
351 configed_build_tools = os.path.join(build_tools, config['build_tools'])
352 if os.path.exists(configed_build_tools):
353 tooldirs.append(configed_build_tools)
355 # no configed version, so hunt known paths for it
356 for f in sorted(os.listdir(build_tools), reverse=True):
357 if os.path.isdir(os.path.join(build_tools, f)):
358 tooldirs.append(os.path.join(build_tools, f))
359 tooldirs.append(build_tools)
360 sdk_tools = os.path.join(config['sdk_path'], 'tools')
361 if os.path.exists(sdk_tools):
362 tooldirs.append(sdk_tools)
363 sdk_platform_tools = os.path.join(config['sdk_path'], 'platform-tools')
364 if os.path.exists(sdk_platform_tools):
365 tooldirs.append(sdk_platform_tools)
366 tooldirs.append('/usr/bin')
368 path = os.path.join(d, cmd)
369 if os.path.isfile(path):
371 test_aapt_version(path)
373 # did not find the command, exit with error message
374 ensure_build_tools_exists(config)
377 def test_aapt_version(aapt):
378 '''Check whether the version of aapt is new enough'''
379 output = subprocess.check_output([aapt, 'version'], universal_newlines=True)
380 if output is None or output == '':
381 logging.error(_("'{path}' failed to execute!").format(path=aapt))
383 m = re.match(r'.*v([0-9]+)\.([0-9]+)[.-]?([0-9.-]*)', output)
388 # the Debian package has the version string like "v0.2-23.0.2"
389 if '.' not in bugfix and LooseVersion('.'.join((major, minor, bugfix))) < LooseVersion('0.2.2166767'):
390 logging.warning(_("'{aapt}' is too old, fdroid requires build-tools-23.0.0 or newer!")
393 logging.warning(_('Unknown version of aapt, might cause problems: ') + output)
396 def test_sdk_exists(thisconfig):
397 if 'sdk_path' not in thisconfig:
398 if 'aapt' in thisconfig and os.path.isfile(thisconfig['aapt']):
399 test_aapt_version(thisconfig['aapt'])
402 logging.error(_("'sdk_path' not set in 'config.py'!"))
404 if thisconfig['sdk_path'] == default_config['sdk_path']:
405 logging.error(_('No Android SDK found!'))
406 logging.error(_('You can use ANDROID_HOME to set the path to your SDK, i.e.:'))
407 logging.error('\texport ANDROID_HOME=/opt/android-sdk')
409 if not os.path.exists(thisconfig['sdk_path']):
410 logging.critical(_("Android SDK path '{path}' does not exist!")
411 .format(path=thisconfig['sdk_path']))
413 if not os.path.isdir(thisconfig['sdk_path']):
414 logging.critical(_("Android SDK path '{path}' is not a directory!")
415 .format(path=thisconfig['sdk_path']))
417 for d in ['build-tools', 'platform-tools', 'tools']:
418 if not os.path.isdir(os.path.join(thisconfig['sdk_path'], d)):
419 logging.critical(_("Android SDK '{path}' does not have '{dirname}' installed!")
420 .format(path=thisconfig['sdk_path'], dirname=d))
425 def ensure_build_tools_exists(thisconfig):
426 if not test_sdk_exists(thisconfig):
427 raise FDroidException(_("Android SDK not found!"))
428 build_tools = os.path.join(thisconfig['sdk_path'], 'build-tools')
429 versioned_build_tools = os.path.join(build_tools, thisconfig['build_tools'])
430 if not os.path.isdir(versioned_build_tools):
431 raise FDroidException(
432 _("Android build-tools path '{path}' does not exist!")
433 .format(path=versioned_build_tools))
436 def get_local_metadata_files():
437 '''get any metadata files local to an app's source repo
439 This tries to ignore anything that does not count as app metdata,
440 including emacs cruft ending in ~ and the .fdroid.key*pass.txt files.
443 return glob.glob('.fdroid.[a-jl-z]*[a-rt-z]')
446 def read_pkg_args(args, allow_vercodes=False):
448 :param args: arguments in the form of multiple appid:[vc] strings
449 :returns: a dictionary with the set of vercodes specified for each package
457 if allow_vercodes and ':' in p:
458 package, vercode = p.split(':')
460 package, vercode = p, None
461 if package not in vercodes:
462 vercodes[package] = [vercode] if vercode else []
464 elif vercode and vercode not in vercodes[package]:
465 vercodes[package] += [vercode] if vercode else []
470 def read_app_args(args, allapps, allow_vercodes=False):
472 On top of what read_pkg_args does, this returns the whole app metadata, but
473 limiting the builds list to the builds matching the vercodes specified.
476 vercodes = read_pkg_args(args, allow_vercodes)
482 for appid, app in allapps.items():
483 if appid in vercodes:
486 if len(apps) != len(vercodes):
489 logging.critical(_("No such package: %s") % p)
490 raise FDroidException(_("Found invalid appids in arguments"))
492 raise FDroidException(_("No packages specified"))
495 for appid, app in apps.items():
499 app.builds = [b for b in app.builds if b.versionCode in vc]
500 if len(app.builds) != len(vercodes[appid]):
502 allvcs = [b.versionCode for b in app.builds]
503 for v in vercodes[appid]:
505 logging.critical(_("No such versionCode {versionCode} for app {appid}")
506 .format(versionCode=v, appid=appid))
509 raise FDroidException(_("Found invalid versionCodes for some apps"))
514 def get_extension(filename):
515 base, ext = os.path.splitext(filename)
518 return base, ext.lower()[1:]
521 def has_extension(filename, ext):
522 _ignored, f_ext = get_extension(filename)
526 publish_name_regex = re.compile(r"^(.+)_([0-9]+)\.(apk|zip)$")
529 def clean_description(description):
530 'Remove unneeded newlines and spaces from a block of description text'
532 # this is split up by paragraph to make removing the newlines easier
533 for paragraph in re.split(r'\n\n', description):
534 paragraph = re.sub('\r', '', paragraph)
535 paragraph = re.sub('\n', ' ', paragraph)
536 paragraph = re.sub(' {2,}', ' ', paragraph)
537 paragraph = re.sub('^\s*(\w)', r'\1', paragraph)
538 returnstring += paragraph + '\n\n'
539 return returnstring.rstrip('\n')
542 def publishednameinfo(filename):
543 filename = os.path.basename(filename)
544 m = publish_name_regex.match(filename)
546 result = (m.group(1), m.group(2))
547 except AttributeError:
548 raise FDroidException(_("Invalid name for published file: %s") % filename)
552 apk_release_filename = re.compile('(?P<appid>[a-zA-Z0-9_\.]+)_(?P<vercode>[0-9]+)\.apk')
553 apk_release_filename_with_sigfp = re.compile('(?P<appid>[a-zA-Z0-9_\.]+)_(?P<vercode>[0-9]+)_(?P<sigfp>[0-9a-f]{7})\.apk')
556 def apk_parse_release_filename(apkname):
557 """Parses the name of an APK file according the F-Droids APK naming
558 scheme and returns the tokens.
560 WARNING: Returned values don't necessarily represent the APKs actual
561 properties, the are just paresed from the file name.
563 :returns: A triplet containing (appid, versionCode, signer), where appid
564 should be the package name, versionCode should be the integer
565 represion of the APKs version and signer should be the first 7 hex
566 digists of the sha256 signing key fingerprint which was used to sign
569 m = apk_release_filename_with_sigfp.match(apkname)
571 return m.group('appid'), m.group('vercode'), m.group('sigfp')
572 m = apk_release_filename.match(apkname)
574 return m.group('appid'), m.group('vercode'), None
575 return None, None, None
578 def get_release_filename(app, build):
580 return "%s_%s.%s" % (app.id, build.versionCode, get_file_extension(build.output))
582 return "%s_%s.apk" % (app.id, build.versionCode)
585 def get_toolsversion_logname(app, build):
586 return "%s_%s_toolsversion.log" % (app.id, build.versionCode)
589 def getsrcname(app, build):
590 return "%s_%s_src.tar.gz" % (app.id, build.versionCode)
602 return '%s (%s)' % (app.CurrentVersion, app.CurrentVersionCode)
605 def get_build_dir(app):
606 '''get the dir that this app will be built in'''
608 if app.RepoType == 'srclib':
609 return os.path.join('build', 'srclib', app.Repo)
611 return os.path.join('build', app.id)
615 '''checkout code from VCS and return instance of vcs and the build dir'''
616 build_dir = get_build_dir(app)
618 # Set up vcs interface and make sure we have the latest code...
619 logging.debug("Getting {0} vcs interface for {1}"
620 .format(app.RepoType, app.Repo))
621 if app.RepoType == 'git' and os.path.exists('.fdroid.yml'):
625 vcs = getvcs(app.RepoType, remote, build_dir)
627 return vcs, build_dir
630 def getvcs(vcstype, remote, local):
632 return vcs_git(remote, local)
633 if vcstype == 'git-svn':
634 return vcs_gitsvn(remote, local)
636 return vcs_hg(remote, local)
638 return vcs_bzr(remote, local)
639 if vcstype == 'srclib':
640 if local != os.path.join('build', 'srclib', remote):
641 raise VCSException("Error: srclib paths are hard-coded!")
642 return getsrclib(remote, os.path.join('build', 'srclib'), raw=True)
644 raise VCSException("Deprecated vcs type 'svn' - please use 'git-svn' instead")
645 raise VCSException("Invalid vcs type " + vcstype)
648 def getsrclibvcs(name):
649 if name not in fdroidserver.metadata.srclibs:
650 raise VCSException("Missing srclib " + name)
651 return fdroidserver.metadata.srclibs[name]['Repo Type']
656 def __init__(self, remote, local):
658 # svn, git-svn and bzr may require auth
660 if self.repotype() in ('git-svn', 'bzr'):
662 if self.repotype == 'git-svn':
663 raise VCSException("Authentication is not supported for git-svn")
664 self.username, remote = remote.split('@')
665 if ':' not in self.username:
666 raise VCSException(_("Password required with username"))
667 self.username, self.password = self.username.split(':')
671 self.clone_failed = False
672 self.refreshed = False
678 def clientversion(self):
679 versionstr = FDroidPopen(self.clientversioncmd()).output
680 return versionstr[0:versionstr.find('\n')]
682 def clientversioncmd(self):
685 def gotorevision(self, rev, refresh=True):
686 """Take the local repository to a clean version of the given
687 revision, which is specificed in the VCS's native
688 format. Beforehand, the repository can be dirty, or even
689 non-existent. If the repository does already exist locally, it
690 will be updated from the origin, but only once in the lifetime
691 of the vcs object. None is acceptable for 'rev' if you know
692 you are cloning a clean copy of the repo - otherwise it must
693 specify a valid revision.
696 if self.clone_failed:
697 raise VCSException(_("Downloading the repository already failed once, not trying again."))
699 # The .fdroidvcs-id file for a repo tells us what VCS type
700 # and remote that directory was created from, allowing us to drop it
701 # automatically if either of those things changes.
702 fdpath = os.path.join(self.local, '..',
703 '.fdroidvcs-' + os.path.basename(self.local))
704 fdpath = os.path.normpath(fdpath)
705 cdata = self.repotype() + ' ' + self.remote
708 if os.path.exists(self.local):
709 if os.path.exists(fdpath):
710 with open(fdpath, 'r') as f:
711 fsdata = f.read().strip()
716 logging.info("Repository details for %s changed - deleting" % (
720 logging.info("Repository details for %s missing - deleting" % (
723 shutil.rmtree(self.local)
727 self.refreshed = True
730 self.gotorevisionx(rev)
731 except FDroidException as e:
734 # If necessary, write the .fdroidvcs file.
735 if writeback and not self.clone_failed:
736 os.makedirs(os.path.dirname(fdpath), exist_ok=True)
737 with open(fdpath, 'w+') as f:
743 def gotorevisionx(self, rev): # pylint: disable=unused-argument
744 """Derived classes need to implement this.
746 It's called once basic checking has been performed.
748 raise VCSException("This VCS type doesn't define gotorevisionx")
750 # Initialise and update submodules
751 def initsubmodules(self):
752 raise VCSException('Submodules not supported for this vcs type')
754 # Get a list of all known tags
756 if not self._gettags:
757 raise VCSException('gettags not supported for this vcs type')
759 for tag in self._gettags():
760 if re.match('[-A-Za-z0-9_. /]+$', tag):
764 def latesttags(self):
765 """Get a list of all the known tags, sorted from newest to oldest"""
766 raise VCSException('latesttags not supported for this vcs type')
769 """Get current commit reference (hash, revision, etc)"""
770 raise VCSException('getref not supported for this vcs type')
773 """Returns the srclib (name, path) used in setting up the current revision, or None."""
782 def clientversioncmd(self):
783 return ['git', '--version']
786 """If the local directory exists, but is somehow not a git repository,
787 git will traverse up the directory tree until it finds one
788 that is (i.e. fdroidserver) and then we'll proceed to destroy
789 it! This is called as a safety check.
793 p = FDroidPopen(['git', 'rev-parse', '--show-toplevel'], cwd=self.local, output=False)
794 result = p.output.rstrip()
795 if not result.endswith(self.local):
796 raise VCSException('Repository mismatch')
798 def gotorevisionx(self, rev):
799 if not os.path.exists(self.local):
801 p = FDroidPopen(['git', 'clone', self.remote, self.local])
802 if p.returncode != 0:
803 self.clone_failed = True
804 raise VCSException("Git clone failed", p.output)
808 # Discard any working tree changes
809 p = FDroidPopen(['git', 'submodule', 'foreach', '--recursive',
810 'git', 'reset', '--hard'], cwd=self.local, output=False)
811 if p.returncode != 0:
812 raise VCSException(_("Git reset failed"), p.output)
813 # Remove untracked files now, in case they're tracked in the target
814 # revision (it happens!)
815 p = FDroidPopen(['git', 'submodule', 'foreach', '--recursive',
816 'git', 'clean', '-dffx'], cwd=self.local, output=False)
817 if p.returncode != 0:
818 raise VCSException(_("Git clean failed"), p.output)
819 if not self.refreshed:
820 # Get latest commits and tags from remote
821 p = FDroidPopen(['git', 'fetch', 'origin'], cwd=self.local)
822 if p.returncode != 0:
823 raise VCSException(_("Git fetch failed"), p.output)
824 p = FDroidPopen(['git', 'fetch', '--prune', '--tags', 'origin'], cwd=self.local, output=False)
825 if p.returncode != 0:
826 raise VCSException(_("Git fetch failed"), p.output)
827 # Recreate origin/HEAD as git clone would do it, in case it disappeared
828 p = FDroidPopen(['git', 'remote', 'set-head', 'origin', '--auto'], cwd=self.local, output=False)
829 if p.returncode != 0:
830 lines = p.output.splitlines()
831 if 'Multiple remote HEAD branches' not in lines[0]:
832 raise VCSException(_("Git remote set-head failed"), p.output)
833 branch = lines[1].split(' ')[-1]
834 p2 = FDroidPopen(['git', 'remote', 'set-head', 'origin', branch], cwd=self.local, output=False)
835 if p2.returncode != 0:
836 raise VCSException(_("Git remote set-head failed"), p.output + '\n' + p2.output)
837 self.refreshed = True
838 # origin/HEAD is the HEAD of the remote, e.g. the "default branch" on
839 # a github repo. Most of the time this is the same as origin/master.
840 rev = rev or 'origin/HEAD'
841 p = FDroidPopen(['git', 'checkout', '-f', rev], cwd=self.local, output=False)
842 if p.returncode != 0:
843 raise VCSException(_("Git checkout of '%s' failed") % rev, p.output)
844 # Get rid of any uncontrolled files left behind
845 p = FDroidPopen(['git', 'clean', '-dffx'], cwd=self.local, output=False)
846 if p.returncode != 0:
847 raise VCSException(_("Git clean failed"), p.output)
849 def initsubmodules(self):
851 submfile = os.path.join(self.local, '.gitmodules')
852 if not os.path.isfile(submfile):
853 raise VCSException(_("No git submodules available"))
855 # fix submodules not accessible without an account and public key auth
856 with open(submfile, 'r') as f:
857 lines = f.readlines()
858 with open(submfile, 'w') as f:
860 if 'git@github.com' in line:
861 line = line.replace('git@github.com:', 'https://github.com/')
862 if 'git@gitlab.com' in line:
863 line = line.replace('git@gitlab.com:', 'https://gitlab.com/')
866 p = FDroidPopen(['git', 'submodule', 'sync'], cwd=self.local, output=False)
867 if p.returncode != 0:
868 raise VCSException(_("Git submodule sync failed"), p.output)
869 p = FDroidPopen(['git', 'submodule', 'update', '--init', '--force', '--recursive'], cwd=self.local)
870 if p.returncode != 0:
871 raise VCSException(_("Git submodule update failed"), p.output)
875 p = FDroidPopen(['git', 'tag'], cwd=self.local, output=False)
876 return p.output.splitlines()
878 tag_format = re.compile(r'tag: ([^),]*)')
880 def latesttags(self):
882 p = FDroidPopen(['git', 'log', '--tags',
883 '--simplify-by-decoration', '--pretty=format:%d'],
884 cwd=self.local, output=False)
886 for line in p.output.splitlines():
887 for tag in self.tag_format.findall(line):
892 class vcs_gitsvn(vcs):
897 def clientversioncmd(self):
898 return ['git', 'svn', '--version']
901 """If the local directory exists, but is somehow not a git repository,
902 git will traverse up the directory tree until it finds one that
903 is (i.e. fdroidserver) and then we'll proceed to destory it!
904 This is called as a safety check.
907 p = FDroidPopen(['git', 'rev-parse', '--show-toplevel'], cwd=self.local, output=False)
908 result = p.output.rstrip()
909 if not result.endswith(self.local):
910 raise VCSException('Repository mismatch')
912 def gotorevisionx(self, rev):
913 if not os.path.exists(self.local):
915 gitsvn_args = ['git', 'svn', 'clone']
916 if ';' in self.remote:
917 remote_split = self.remote.split(';')
918 for i in remote_split[1:]:
919 if i.startswith('trunk='):
920 gitsvn_args.extend(['-T', i[6:]])
921 elif i.startswith('tags='):
922 gitsvn_args.extend(['-t', i[5:]])
923 elif i.startswith('branches='):
924 gitsvn_args.extend(['-b', i[9:]])
925 gitsvn_args.extend([remote_split[0], self.local])
926 p = FDroidPopen(gitsvn_args, output=False)
927 if p.returncode != 0:
928 self.clone_failed = True
929 raise VCSException("Git svn clone failed", p.output)
931 gitsvn_args.extend([self.remote, self.local])
932 p = FDroidPopen(gitsvn_args, output=False)
933 if p.returncode != 0:
934 self.clone_failed = True
935 raise VCSException("Git svn clone failed", p.output)
939 # Discard any working tree changes
940 p = FDroidPopen(['git', 'reset', '--hard'], cwd=self.local, output=False)
941 if p.returncode != 0:
942 raise VCSException("Git reset failed", p.output)
943 # Remove untracked files now, in case they're tracked in the target
944 # revision (it happens!)
945 p = FDroidPopen(['git', 'clean', '-dffx'], cwd=self.local, output=False)
946 if p.returncode != 0:
947 raise VCSException("Git clean failed", p.output)
948 if not self.refreshed:
949 # Get new commits, branches and tags from repo
950 p = FDroidPopen(['git', 'svn', 'fetch'], cwd=self.local, output=False)
951 if p.returncode != 0:
952 raise VCSException("Git svn fetch failed")
953 p = FDroidPopen(['git', 'svn', 'rebase'], cwd=self.local, output=False)
954 if p.returncode != 0:
955 raise VCSException("Git svn rebase failed", p.output)
956 self.refreshed = True
958 rev = rev or 'master'
960 nospaces_rev = rev.replace(' ', '%20')
961 # Try finding a svn tag
962 for treeish in ['origin/', '']:
963 p = FDroidPopen(['git', 'checkout', treeish + 'tags/' + nospaces_rev], cwd=self.local, output=False)
964 if p.returncode == 0:
966 if p.returncode != 0:
967 # No tag found, normal svn rev translation
968 # Translate svn rev into git format
969 rev_split = rev.split('/')
972 for treeish in ['origin/', '']:
973 if len(rev_split) > 1:
974 treeish += rev_split[0]
975 svn_rev = rev_split[1]
978 # if no branch is specified, then assume trunk (i.e. 'master' branch):
982 svn_rev = svn_rev if svn_rev[0] == 'r' else 'r' + svn_rev
984 p = FDroidPopen(['git', 'svn', 'find-rev', '--before', svn_rev, treeish], cwd=self.local, output=False)
985 git_rev = p.output.rstrip()
987 if p.returncode == 0 and git_rev:
990 if p.returncode != 0 or not git_rev:
991 # Try a plain git checkout as a last resort
992 p = FDroidPopen(['git', 'checkout', rev], cwd=self.local, output=False)
993 if p.returncode != 0:
994 raise VCSException("No git treeish found and direct git checkout of '%s' failed" % rev, p.output)
996 # Check out the git rev equivalent to the svn rev
997 p = FDroidPopen(['git', 'checkout', git_rev], cwd=self.local, output=False)
998 if p.returncode != 0:
999 raise VCSException(_("Git checkout of '%s' failed") % rev, p.output)
1001 # Get rid of any uncontrolled files left behind
1002 p = FDroidPopen(['git', 'clean', '-dffx'], cwd=self.local, output=False)
1003 if p.returncode != 0:
1004 raise VCSException(_("Git clean failed"), p.output)
1008 for treeish in ['origin/', '']:
1009 d = os.path.join(self.local, '.git', 'svn', 'refs', 'remotes', treeish, 'tags')
1010 if os.path.isdir(d):
1011 return os.listdir(d)
1015 p = FDroidPopen(['git', 'svn', 'find-rev', 'HEAD'], cwd=self.local, output=False)
1016 if p.returncode != 0:
1018 return p.output.strip()
1026 def clientversioncmd(self):
1027 return ['hg', '--version']
1029 def gotorevisionx(self, rev):
1030 if not os.path.exists(self.local):
1031 p = FDroidPopen(['hg', 'clone', self.remote, self.local], output=False)
1032 if p.returncode != 0:
1033 self.clone_failed = True
1034 raise VCSException("Hg clone failed", p.output)
1036 p = FDroidPopen(['hg', 'status', '-uS'], cwd=self.local, output=False)
1037 if p.returncode != 0:
1038 raise VCSException("Hg status failed", p.output)
1039 for line in p.output.splitlines():
1040 if not line.startswith('? '):
1041 raise VCSException("Unexpected output from hg status -uS: " + line)
1042 FDroidPopen(['rm', '-rf', line[2:]], cwd=self.local, output=False)
1043 if not self.refreshed:
1044 p = FDroidPopen(['hg', 'pull'], cwd=self.local, output=False)
1045 if p.returncode != 0:
1046 raise VCSException("Hg pull failed", p.output)
1047 self.refreshed = True
1049 rev = rev or 'default'
1052 p = FDroidPopen(['hg', 'update', '-C', rev], cwd=self.local, output=False)
1053 if p.returncode != 0:
1054 raise VCSException("Hg checkout of '%s' failed" % rev, p.output)
1055 p = FDroidPopen(['hg', 'purge', '--all'], cwd=self.local, output=False)
1056 # Also delete untracked files, we have to enable purge extension for that:
1057 if "'purge' is provided by the following extension" in p.output:
1058 with open(os.path.join(self.local, '.hg', 'hgrc'), "a") as myfile:
1059 myfile.write("\n[extensions]\nhgext.purge=\n")
1060 p = FDroidPopen(['hg', 'purge', '--all'], cwd=self.local, output=False)
1061 if p.returncode != 0:
1062 raise VCSException("HG purge failed", p.output)
1063 elif p.returncode != 0:
1064 raise VCSException("HG purge failed", p.output)
1067 p = FDroidPopen(['hg', 'tags', '-q'], cwd=self.local, output=False)
1068 return p.output.splitlines()[1:]
1076 def clientversioncmd(self):
1077 return ['bzr', '--version']
1079 def gotorevisionx(self, rev):
1080 if not os.path.exists(self.local):
1081 p = FDroidPopen(['bzr', 'branch', self.remote, self.local], output=False)
1082 if p.returncode != 0:
1083 self.clone_failed = True
1084 raise VCSException("Bzr branch failed", p.output)
1086 p = FDroidPopen(['bzr', 'clean-tree', '--force', '--unknown', '--ignored'], cwd=self.local, output=False)
1087 if p.returncode != 0:
1088 raise VCSException("Bzr revert failed", p.output)
1089 if not self.refreshed:
1090 p = FDroidPopen(['bzr', 'pull'], cwd=self.local, output=False)
1091 if p.returncode != 0:
1092 raise VCSException("Bzr update failed", p.output)
1093 self.refreshed = True
1095 revargs = list(['-r', rev] if rev else [])
1096 p = FDroidPopen(['bzr', 'revert'] + revargs, cwd=self.local, output=False)
1097 if p.returncode != 0:
1098 raise VCSException("Bzr revert of '%s' failed" % rev, p.output)
1101 p = FDroidPopen(['bzr', 'tags'], cwd=self.local, output=False)
1102 return [tag.split(' ')[0].strip() for tag in
1103 p.output.splitlines()]
1106 def unescape_string(string):
1109 if string[0] == '"' and string[-1] == '"':
1112 return string.replace("\\'", "'")
1115 def retrieve_string(app_dir, string, xmlfiles=None):
1117 if not string.startswith('@string/'):
1118 return unescape_string(string)
1120 if xmlfiles is None:
1123 os.path.join(app_dir, 'res'),
1124 os.path.join(app_dir, 'src', 'main', 'res'),
1126 for root, dirs, files in os.walk(res_dir):
1127 if os.path.basename(root) == 'values':
1128 xmlfiles += [os.path.join(root, x) for x in files if x.endswith('.xml')]
1130 name = string[len('@string/'):]
1132 def element_content(element):
1133 if element.text is None:
1135 s = XMLElementTree.tostring(element, encoding='utf-8', method='text')
1136 return s.decode('utf-8').strip()
1138 for path in xmlfiles:
1139 if not os.path.isfile(path):
1141 xml = parse_xml(path)
1142 element = xml.find('string[@name="' + name + '"]')
1143 if element is not None:
1144 content = element_content(element)
1145 return retrieve_string(app_dir, content, xmlfiles)
1150 def retrieve_string_singleline(app_dir, string, xmlfiles=None):
1151 return retrieve_string(app_dir, string, xmlfiles).replace('\n', ' ').strip()
1154 def manifest_paths(app_dir, flavours):
1155 '''Return list of existing files that will be used to find the highest vercode'''
1157 possible_manifests = \
1158 [os.path.join(app_dir, 'AndroidManifest.xml'),
1159 os.path.join(app_dir, 'src', 'main', 'AndroidManifest.xml'),
1160 os.path.join(app_dir, 'src', 'AndroidManifest.xml'),
1161 os.path.join(app_dir, 'build.gradle')]
1163 for flavour in flavours:
1164 if flavour == 'yes':
1166 possible_manifests.append(
1167 os.path.join(app_dir, 'src', flavour, 'AndroidManifest.xml'))
1169 return [path for path in possible_manifests if os.path.isfile(path)]
1172 def fetch_real_name(app_dir, flavours):
1173 '''Retrieve the package name. Returns the name, or None if not found.'''
1174 for path in manifest_paths(app_dir, flavours):
1175 if not has_extension(path, 'xml') or not os.path.isfile(path):
1177 logging.debug("fetch_real_name: Checking manifest at " + path)
1178 xml = parse_xml(path)
1179 app = xml.find('application')
1182 if "{http://schemas.android.com/apk/res/android}label" not in app.attrib:
1184 label = app.attrib["{http://schemas.android.com/apk/res/android}label"]
1185 result = retrieve_string_singleline(app_dir, label)
1187 result = result.strip()
1192 def get_library_references(root_dir):
1194 proppath = os.path.join(root_dir, 'project.properties')
1195 if not os.path.isfile(proppath):
1197 with open(proppath, 'r', encoding='iso-8859-1') as f:
1199 if not line.startswith('android.library.reference.'):
1201 path = line.split('=')[1].strip()
1202 relpath = os.path.join(root_dir, path)
1203 if not os.path.isdir(relpath):
1205 logging.debug("Found subproject at %s" % path)
1206 libraries.append(path)
1210 def ant_subprojects(root_dir):
1211 subprojects = get_library_references(root_dir)
1212 for subpath in subprojects:
1213 subrelpath = os.path.join(root_dir, subpath)
1214 for p in get_library_references(subrelpath):
1215 relp = os.path.normpath(os.path.join(subpath, p))
1216 if relp not in subprojects:
1217 subprojects.insert(0, relp)
1221 def remove_debuggable_flags(root_dir):
1222 # Remove forced debuggable flags
1223 logging.debug("Removing debuggable flags from %s" % root_dir)
1224 for root, dirs, files in os.walk(root_dir):
1225 if 'AndroidManifest.xml' in files and os.path.isfile(os.path.join(root, 'AndroidManifest.xml')):
1226 regsub_file(r'android:debuggable="[^"]*"',
1228 os.path.join(root, 'AndroidManifest.xml'))
1231 vcsearch_g = re.compile(r'''.*[Vv]ersionCode[ =]+["']*([0-9]+)["']*''').search
1232 vnsearch_g = re.compile(r'.*[Vv]ersionName *=* *(["\'])((?:(?=(\\?))\3.)*?)\1.*').search
1233 psearch_g = re.compile(r'.*(packageName|applicationId) *=* *["\']([^"]+)["\'].*').search
1236 def app_matches_packagename(app, package):
1239 appid = app.UpdateCheckName or app.id
1240 if appid is None or appid == "Ignore":
1242 return appid == package
1245 def parse_androidmanifests(paths, app):
1247 Extract some information from the AndroidManifest.xml at the given path.
1248 Returns (version, vercode, package), any or all of which might be None.
1249 All values returned are strings.
1252 ignoreversions = app.UpdateCheckIgnore
1253 ignoresearch = re.compile(ignoreversions).search if ignoreversions else None
1256 return (None, None, None)
1264 if not os.path.isfile(path):
1267 logging.debug(_("Parsing manifest at '{path}'").format(path=path))
1272 if has_extension(path, 'gradle'):
1273 with open(path, 'r') as f:
1275 if gradle_comment.match(line):
1277 # Grab first occurence of each to avoid running into
1278 # alternative flavours and builds.
1280 matches = psearch_g(line)
1282 s = matches.group(2)
1283 if app_matches_packagename(app, s):
1286 matches = vnsearch_g(line)
1288 version = matches.group(2)
1290 matches = vcsearch_g(line)
1292 vercode = matches.group(1)
1295 xml = parse_xml(path)
1296 if "package" in xml.attrib:
1297 s = xml.attrib["package"]
1298 if app_matches_packagename(app, s):
1300 if "{http://schemas.android.com/apk/res/android}versionName" in xml.attrib:
1301 version = xml.attrib["{http://schemas.android.com/apk/res/android}versionName"]
1302 base_dir = os.path.dirname(path)
1303 version = retrieve_string_singleline(base_dir, version)
1304 if "{http://schemas.android.com/apk/res/android}versionCode" in xml.attrib:
1305 a = xml.attrib["{http://schemas.android.com/apk/res/android}versionCode"]
1306 if string_is_integer(a):
1309 logging.warning(_("Problem with xml at '{path}'").format(path=path))
1311 # Remember package name, may be defined separately from version+vercode
1313 package = max_package
1315 logging.debug("..got package={0}, version={1}, vercode={2}"
1316 .format(package, version, vercode))
1318 # Always grab the package name and version name in case they are not
1319 # together with the highest version code
1320 if max_package is None and package is not None:
1321 max_package = package
1322 if max_version is None and version is not None:
1323 max_version = version
1325 if vercode is not None \
1326 and (max_vercode is None or vercode > max_vercode):
1327 if not ignoresearch or not ignoresearch(version):
1328 if version is not None:
1329 max_version = version
1330 if vercode is not None:
1331 max_vercode = vercode
1332 if package is not None:
1333 max_package = package
1335 max_version = "Ignore"
1337 if max_version is None:
1338 max_version = "Unknown"
1340 if max_package and not is_valid_package_name(max_package):
1341 raise FDroidException(_("Invalid package name {0}").format(max_package))
1343 return (max_version, max_vercode, max_package)
1346 def is_valid_package_name(name):
1347 return re.match("[A-Za-z_][A-Za-z_0-9.]+$", name)
1350 def getsrclib(spec, srclib_dir, subdir=None, basepath=False,
1351 raw=False, prepare=True, preponly=False, refresh=True,
1353 """Get the specified source library.
1355 Returns the path to it. Normally this is the path to be used when
1356 referencing it, which may be a subdirectory of the actual project. If
1357 you want the base directory of the project, pass 'basepath=True'.
1366 name, ref = spec.split('@')
1368 number, name = name.split(':', 1)
1370 name, subdir = name.split('/', 1)
1372 if name not in fdroidserver.metadata.srclibs:
1373 raise VCSException('srclib ' + name + ' not found.')
1375 srclib = fdroidserver.metadata.srclibs[name]
1377 sdir = os.path.join(srclib_dir, name)
1380 vcs = getvcs(srclib["Repo Type"], srclib["Repo"], sdir)
1381 vcs.srclib = (name, number, sdir)
1383 vcs.gotorevision(ref, refresh)
1390 libdir = os.path.join(sdir, subdir)
1391 elif srclib["Subdir"]:
1392 for subdir in srclib["Subdir"]:
1393 libdir_candidate = os.path.join(sdir, subdir)
1394 if os.path.exists(libdir_candidate):
1395 libdir = libdir_candidate
1401 remove_signing_keys(sdir)
1402 remove_debuggable_flags(sdir)
1406 if srclib["Prepare"]:
1407 cmd = replace_config_vars(srclib["Prepare"], build)
1409 p = FDroidPopen(['bash', '-x', '-c', cmd], cwd=libdir)
1410 if p.returncode != 0:
1411 raise BuildException("Error running prepare command for srclib %s"
1417 return (name, number, libdir)
1420 gradle_version_regex = re.compile(r"[^/]*'com\.android\.tools\.build:gradle:([^\.]+\.[^\.]+).*'.*")
1423 def prepare_source(vcs, app, build, build_dir, srclib_dir, extlib_dir, onserver=False, refresh=True):
1424 """ Prepare the source code for a particular build
1426 :param vcs: the appropriate vcs object for the application
1427 :param app: the application details from the metadata
1428 :param build: the build details from the metadata
1429 :param build_dir: the path to the build directory, usually 'build/app.id'
1430 :param srclib_dir: the path to the source libraries directory, usually 'build/srclib'
1431 :param extlib_dir: the path to the external libraries directory, usually 'build/extlib'
1433 Returns the (root, srclibpaths) where:
1434 :param root: is the root directory, which may be the same as 'build_dir' or may
1435 be a subdirectory of it.
1436 :param srclibpaths: is information on the srclibs being used
1439 # Optionally, the actual app source can be in a subdirectory
1441 root_dir = os.path.join(build_dir, build.subdir)
1443 root_dir = build_dir
1445 # Get a working copy of the right revision
1446 logging.info("Getting source for revision " + build.commit)
1447 vcs.gotorevision(build.commit, refresh)
1449 # Initialise submodules if required
1450 if build.submodules:
1451 logging.info(_("Initialising submodules"))
1452 vcs.initsubmodules()
1454 # Check that a subdir (if we're using one) exists. This has to happen
1455 # after the checkout, since it might not exist elsewhere
1456 if not os.path.exists(root_dir):
1457 raise BuildException('Missing subdir ' + root_dir)
1459 # Run an init command if one is required
1461 cmd = replace_config_vars(build.init, build)
1462 logging.info("Running 'init' commands in %s" % root_dir)
1464 p = FDroidPopen(['bash', '-x', '-c', cmd], cwd=root_dir)
1465 if p.returncode != 0:
1466 raise BuildException("Error running init command for %s:%s" %
1467 (app.id, build.versionName), p.output)
1469 # Apply patches if any
1471 logging.info("Applying patches")
1472 for patch in build.patch:
1473 patch = patch.strip()
1474 logging.info("Applying " + patch)
1475 patch_path = os.path.join('metadata', app.id, patch)
1476 p = FDroidPopen(['patch', '-p1', '-i', os.path.abspath(patch_path)], cwd=build_dir)
1477 if p.returncode != 0:
1478 raise BuildException("Failed to apply patch %s" % patch_path)
1480 # Get required source libraries
1483 logging.info("Collecting source libraries")
1484 for lib in build.srclibs:
1485 srclibpaths.append(getsrclib(lib, srclib_dir, build, preponly=onserver,
1486 refresh=refresh, build=build))
1488 for name, number, libpath in srclibpaths:
1489 place_srclib(root_dir, int(number) if number else None, libpath)
1491 basesrclib = vcs.getsrclib()
1492 # If one was used for the main source, add that too.
1494 srclibpaths.append(basesrclib)
1496 # Update the local.properties file
1497 localprops = [os.path.join(build_dir, 'local.properties')]
1499 parts = build.subdir.split(os.sep)
1502 cur = os.path.join(cur, d)
1503 localprops += [os.path.join(cur, 'local.properties')]
1504 for path in localprops:
1506 if os.path.isfile(path):
1507 logging.info("Updating local.properties file at %s" % path)
1508 with open(path, 'r', encoding='iso-8859-1') as f:
1512 logging.info("Creating local.properties file at %s" % path)
1513 # Fix old-fashioned 'sdk-location' by copying
1514 # from sdk.dir, if necessary
1516 sdkloc = re.match(r".*^sdk.dir=(\S+)$.*", props,
1517 re.S | re.M).group(1)
1518 props += "sdk-location=%s\n" % sdkloc
1520 props += "sdk.dir=%s\n" % config['sdk_path']
1521 props += "sdk-location=%s\n" % config['sdk_path']
1522 ndk_path = build.ndk_path()
1523 # if for any reason the path isn't valid or the directory
1524 # doesn't exist, some versions of Gradle will error with a
1525 # cryptic message (even if the NDK is not even necessary).
1526 # https://gitlab.com/fdroid/fdroidserver/issues/171
1527 if ndk_path and os.path.exists(ndk_path):
1529 props += "ndk.dir=%s\n" % ndk_path
1530 props += "ndk-location=%s\n" % ndk_path
1531 # Add java.encoding if necessary
1533 props += "java.encoding=%s\n" % build.encoding
1534 with open(path, 'w', encoding='iso-8859-1') as f:
1538 if build.build_method() == 'gradle':
1539 flavours = build.gradle
1542 n = build.target.split('-')[1]
1543 regsub_file(r'compileSdkVersion[ =]+[0-9]+',
1544 r'compileSdkVersion %s' % n,
1545 os.path.join(root_dir, 'build.gradle'))
1547 # Remove forced debuggable flags
1548 remove_debuggable_flags(root_dir)
1550 # Insert version code and number into the manifest if necessary
1551 if build.forceversion:
1552 logging.info("Changing the version name")
1553 for path in manifest_paths(root_dir, flavours):
1554 if not os.path.isfile(path):
1556 if has_extension(path, 'xml'):
1557 regsub_file(r'android:versionName="[^"]*"',
1558 r'android:versionName="%s"' % build.versionName,
1560 elif has_extension(path, 'gradle'):
1561 regsub_file(r"""(\s*)versionName[\s'"=]+.*""",
1562 r"""\1versionName '%s'""" % build.versionName,
1565 if build.forcevercode:
1566 logging.info("Changing the version code")
1567 for path in manifest_paths(root_dir, flavours):
1568 if not os.path.isfile(path):
1570 if has_extension(path, 'xml'):
1571 regsub_file(r'android:versionCode="[^"]*"',
1572 r'android:versionCode="%s"' % build.versionCode,
1574 elif has_extension(path, 'gradle'):
1575 regsub_file(r'versionCode[ =]+[0-9]+',
1576 r'versionCode %s' % build.versionCode,
1579 # Delete unwanted files
1581 logging.info(_("Removing specified files"))
1582 for part in getpaths(build_dir, build.rm):
1583 dest = os.path.join(build_dir, part)
1584 logging.info("Removing {0}".format(part))
1585 if os.path.lexists(dest):
1586 # rmtree can only handle directories that are not symlinks, so catch anything else
1587 if not os.path.isdir(dest) or os.path.islink(dest):
1592 logging.info("...but it didn't exist")
1594 remove_signing_keys(build_dir)
1596 # Add required external libraries
1598 logging.info("Collecting prebuilt libraries")
1599 libsdir = os.path.join(root_dir, 'libs')
1600 if not os.path.exists(libsdir):
1602 for lib in build.extlibs:
1604 logging.info("...installing extlib {0}".format(lib))
1605 libf = os.path.basename(lib)
1606 libsrc = os.path.join(extlib_dir, lib)
1607 if not os.path.exists(libsrc):
1608 raise BuildException("Missing extlib file {0}".format(libsrc))
1609 shutil.copyfile(libsrc, os.path.join(libsdir, libf))
1611 # Run a pre-build command if one is required
1613 logging.info("Running 'prebuild' commands in %s" % root_dir)
1615 cmd = replace_config_vars(build.prebuild, build)
1617 # Substitute source library paths into prebuild commands
1618 for name, number, libpath in srclibpaths:
1619 libpath = os.path.relpath(libpath, root_dir)
1620 cmd = cmd.replace('$$' + name + '$$', libpath)
1622 p = FDroidPopen(['bash', '-x', '-c', cmd], cwd=root_dir)
1623 if p.returncode != 0:
1624 raise BuildException("Error running prebuild command for %s:%s" %
1625 (app.id, build.versionName), p.output)
1627 # Generate (or update) the ant build file, build.xml...
1628 if build.build_method() == 'ant' and build.androidupdate != ['no']:
1629 parms = ['android', 'update', 'lib-project']
1630 lparms = ['android', 'update', 'project']
1633 parms += ['-t', build.target]
1634 lparms += ['-t', build.target]
1635 if build.androidupdate:
1636 update_dirs = build.androidupdate
1638 update_dirs = ant_subprojects(root_dir) + ['.']
1640 for d in update_dirs:
1641 subdir = os.path.join(root_dir, d)
1643 logging.debug("Updating main project")
1644 cmd = parms + ['-p', d]
1646 logging.debug("Updating subproject %s" % d)
1647 cmd = lparms + ['-p', d]
1648 p = SdkToolsPopen(cmd, cwd=root_dir)
1649 # Check to see whether an error was returned without a proper exit
1650 # code (this is the case for the 'no target set or target invalid'
1652 if p.returncode != 0 or p.output.startswith("Error: "):
1653 raise BuildException("Failed to update project at %s" % d, p.output)
1654 # Clean update dirs via ant
1656 logging.info("Cleaning subproject %s" % d)
1657 p = FDroidPopen(['ant', 'clean'], cwd=subdir)
1659 return (root_dir, srclibpaths)
1662 def getpaths_map(build_dir, globpaths):
1663 """Extend via globbing the paths from a field and return them as a map from original path to resulting paths"""
1667 full_path = os.path.join(build_dir, p)
1668 full_path = os.path.normpath(full_path)
1669 paths[p] = [r[len(build_dir) + 1:] for r in glob.glob(full_path)]
1671 raise FDroidException("glob path '%s' did not match any files/dirs" % p)
1675 def getpaths(build_dir, globpaths):
1676 """Extend via globbing the paths from a field and return them as a set"""
1677 paths_map = getpaths_map(build_dir, globpaths)
1679 for k, v in paths_map.items():
1686 return [int(sp) if sp.isdigit() else sp for sp in re.split(r'(\d+)', s)]
1690 """permanent store of existing APKs with the date they were added
1692 This is currently the only way to permanently store the "updated"
1697 '''Load filename/date info about previously seen APKs
1699 Since the appid and date strings both will never have spaces,
1700 this is parsed as a list from the end to allow the filename to
1701 have any combo of spaces.
1704 self.path = os.path.join('stats', 'known_apks.txt')
1706 if os.path.isfile(self.path):
1707 with open(self.path, 'r', encoding='utf8') as f:
1709 t = line.rstrip().split(' ')
1711 self.apks[t[0]] = (t[1], None)
1714 date = datetime.strptime(t[-1], '%Y-%m-%d')
1715 filename = line[0:line.rfind(appid) - 1]
1716 self.apks[filename] = (appid, date)
1717 self.changed = False
1719 def writeifchanged(self):
1720 if not self.changed:
1723 if not os.path.exists('stats'):
1727 for apk, app in self.apks.items():
1729 line = apk + ' ' + appid
1731 line += ' ' + added.strftime('%Y-%m-%d')
1734 with open(self.path, 'w', encoding='utf8') as f:
1735 for line in sorted(lst, key=natural_key):
1736 f.write(line + '\n')
1738 def recordapk(self, apkName, app, default_date=None):
1740 Record an apk (if it's new, otherwise does nothing)
1741 Returns the date it was added as a datetime instance
1743 if apkName not in self.apks:
1744 if default_date is None:
1745 default_date = datetime.utcnow()
1746 self.apks[apkName] = (app, default_date)
1748 _ignored, added = self.apks[apkName]
1751 def getapp(self, apkname):
1752 """Look up information - given the 'apkname', returns (app id, date added/None).
1754 Or returns None for an unknown apk.
1756 if apkname in self.apks:
1757 return self.apks[apkname]
1760 def getlatest(self, num):
1761 """Get the most recent 'num' apps added to the repo, as a list of package ids with the most recent first"""
1763 for apk, app in self.apks.items():
1767 if apps[appid] > added:
1771 sortedapps = sorted(apps.items(), key=operator.itemgetter(1))[-num:]
1772 lst = [app for app, _ignored in sortedapps]
1777 def get_file_extension(filename):
1778 """get the normalized file extension, can be blank string but never None"""
1779 if isinstance(filename, bytes):
1780 filename = filename.decode('utf-8')
1781 return os.path.splitext(filename)[1].lower()[1:]
1784 def get_apk_debuggable_aapt(apkfile):
1785 p = SdkToolsPopen(['aapt', 'dump', 'xmltree', apkfile, 'AndroidManifest.xml'],
1787 if p.returncode != 0:
1788 raise FDroidException(_("Failed to get APK manifest information"))
1789 for line in p.output.splitlines():
1790 if 'android:debuggable' in line and not line.endswith('0x0'):
1795 def get_apk_debuggable_androguard(apkfile):
1797 from androguard.core.bytecodes.apk import APK
1799 raise FDroidException("androguard library is not installed and aapt not present")
1801 apkobject = APK(apkfile)
1802 if apkobject.is_valid_APK():
1803 debuggable = apkobject.get_element("application", "debuggable")
1804 if debuggable is not None:
1805 return bool(strtobool(debuggable))
1809 def isApkAndDebuggable(apkfile):
1810 """Returns True if the given file is an APK and is debuggable
1812 :param apkfile: full path to the apk to check"""
1814 if get_file_extension(apkfile) != 'apk':
1817 if SdkToolsPopen(['aapt', 'version'], output=False):
1818 return get_apk_debuggable_aapt(apkfile)
1820 return get_apk_debuggable_androguard(apkfile)
1823 def get_apk_id_aapt(apkfile):
1824 """Extrat identification information from APK using aapt.
1826 :param apkfile: path to an APK file.
1827 :returns: triplet (appid, version code, version name)
1829 r = re.compile("package: name='(?P<appid>.*)' versionCode='(?P<vercode>.*)' versionName='(?P<vername>.*)' platformBuildVersionName='.*'")
1830 p = SdkToolsPopen(['aapt', 'dump', 'badging', apkfile], output=False)
1831 for line in p.output.splitlines():
1834 return m.group('appid'), m.group('vercode'), m.group('vername')
1835 raise FDroidException(_("Reading packageName/versionCode/versionName failed, APK invalid: '{apkfilename}'")
1836 .format(apkfilename=apkfile))
1841 self.returncode = None
1845 def SdkToolsPopen(commands, cwd=None, output=True):
1847 if cmd not in config:
1848 config[cmd] = find_sdk_tools_cmd(commands[0])
1849 abscmd = config[cmd]
1851 raise FDroidException(_("Could not find '{command}' on your system").format(command=cmd))
1853 test_aapt_version(config['aapt'])
1854 return FDroidPopen([abscmd] + commands[1:],
1855 cwd=cwd, output=output)
1858 def FDroidPopenBytes(commands, cwd=None, envs=None, output=True, stderr_to_stdout=True):
1860 Run a command and capture the possibly huge output as bytes.
1862 :param commands: command and argument list like in subprocess.Popen
1863 :param cwd: optionally specifies a working directory
1864 :param envs: a optional dictionary of environment variables and their values
1865 :returns: A PopenResult.
1870 set_FDroidPopen_env()
1872 process_env = env.copy()
1873 if envs is not None and len(envs) > 0:
1874 process_env.update(envs)
1877 cwd = os.path.normpath(cwd)
1878 logging.debug("Directory: %s" % cwd)
1879 logging.debug("> %s" % ' '.join(commands))
1881 stderr_param = subprocess.STDOUT if stderr_to_stdout else subprocess.PIPE
1882 result = PopenResult()
1885 p = subprocess.Popen(commands, cwd=cwd, shell=False, env=process_env,
1886 stdout=subprocess.PIPE, stderr=stderr_param)
1887 except OSError as e:
1888 raise BuildException("OSError while trying to execute " +
1889 ' '.join(commands) + ': ' + str(e))
1891 if not stderr_to_stdout and options.verbose:
1892 stderr_queue = Queue()
1893 stderr_reader = AsynchronousFileReader(p.stderr, stderr_queue)
1895 while not stderr_reader.eof():
1896 while not stderr_queue.empty():
1897 line = stderr_queue.get()
1898 sys.stderr.buffer.write(line)
1903 stdout_queue = Queue()
1904 stdout_reader = AsynchronousFileReader(p.stdout, stdout_queue)
1907 # Check the queue for output (until there is no more to get)
1908 while not stdout_reader.eof():
1909 while not stdout_queue.empty():
1910 line = stdout_queue.get()
1911 if output and options.verbose:
1912 # Output directly to console
1913 sys.stderr.buffer.write(line)
1919 result.returncode = p.wait()
1920 result.output = buf.getvalue()
1922 # make sure all filestreams of the subprocess are closed
1923 for streamvar in ['stdin', 'stdout', 'stderr']:
1924 if hasattr(p, streamvar):
1925 stream = getattr(p, streamvar)
1931 def FDroidPopen(commands, cwd=None, envs=None, output=True, stderr_to_stdout=True):
1933 Run a command and capture the possibly huge output as a str.
1935 :param commands: command and argument list like in subprocess.Popen
1936 :param cwd: optionally specifies a working directory
1937 :param envs: a optional dictionary of environment variables and their values
1938 :returns: A PopenResult.
1940 result = FDroidPopenBytes(commands, cwd, envs, output, stderr_to_stdout)
1941 result.output = result.output.decode('utf-8', 'ignore')
1945 gradle_comment = re.compile(r'[ ]*//')
1946 gradle_signing_configs = re.compile(r'^[\t ]*signingConfigs[ \t]*{[ \t]*$')
1947 gradle_line_matches = [
1948 re.compile(r'^[\t ]*signingConfig [^ ]*$'),
1949 re.compile(r'.*android\.signingConfigs\.[^{]*$'),
1950 re.compile(r'.*\.readLine\(.*'),
1954 def remove_signing_keys(build_dir):
1955 for root, dirs, files in os.walk(build_dir):
1956 if 'build.gradle' in files:
1957 path = os.path.join(root, 'build.gradle')
1959 with open(path, "r", encoding='utf8') as o:
1960 lines = o.readlines()
1966 with open(path, "w", encoding='utf8') as o:
1967 while i < len(lines):
1970 while line.endswith('\\\n'):
1971 line = line.rstrip('\\\n') + lines[i]
1974 if gradle_comment.match(line):
1979 opened += line.count('{')
1980 opened -= line.count('}')
1983 if gradle_signing_configs.match(line):
1988 if any(s.match(line) for s in gradle_line_matches):
1996 logging.info("Cleaned build.gradle of keysigning configs at %s" % path)
1999 'project.properties',
2001 'default.properties',
2002 'ant.properties', ]:
2003 if propfile in files:
2004 path = os.path.join(root, propfile)
2006 with open(path, "r", encoding='iso-8859-1') as o:
2007 lines = o.readlines()
2011 with open(path, "w", encoding='iso-8859-1') as o:
2013 if any(line.startswith(s) for s in ('key.store', 'key.alias')):
2020 logging.info("Cleaned %s of keysigning configs at %s" % (propfile, path))
2023 def set_FDroidPopen_env(build=None):
2025 set up the environment variables for the build environment
2027 There is only a weak standard, the variables used by gradle, so also set
2028 up the most commonly used environment variables for SDK and NDK. Also, if
2029 there is no locale set, this will set the locale (e.g. LANG) to en_US.UTF-8.
2031 global env, orig_path
2035 orig_path = env['PATH']
2036 for n in ['ANDROID_HOME', 'ANDROID_SDK']:
2037 env[n] = config['sdk_path']
2038 for k, v in config['java_paths'].items():
2039 env['JAVA%s_HOME' % k] = v
2041 missinglocale = True
2042 for k, v in env.items():
2043 if k == 'LANG' and v != 'C':
2044 missinglocale = False
2046 missinglocale = False
2048 env['LANG'] = 'en_US.UTF-8'
2050 if build is not None:
2051 path = build.ndk_path()
2052 paths = orig_path.split(os.pathsep)
2053 if path not in paths:
2054 paths = [path] + paths
2055 env['PATH'] = os.pathsep.join(paths)
2056 for n in ['ANDROID_NDK', 'NDK', 'ANDROID_NDK_HOME']:
2057 env[n] = build.ndk_path()
2060 def replace_build_vars(cmd, build):
2061 cmd = cmd.replace('$$COMMIT$$', build.commit)
2062 cmd = cmd.replace('$$VERSION$$', build.versionName)
2063 cmd = cmd.replace('$$VERCODE$$', build.versionCode)
2067 def replace_config_vars(cmd, build):
2068 cmd = cmd.replace('$$SDK$$', config['sdk_path'])
2069 cmd = cmd.replace('$$NDK$$', build.ndk_path())
2070 cmd = cmd.replace('$$MVN3$$', config['mvn3'])
2071 cmd = cmd.replace('$$QT$$', config['qt_sdk_path'] or '')
2072 if build is not None:
2073 cmd = replace_build_vars(cmd, build)
2077 def place_srclib(root_dir, number, libpath):
2080 relpath = os.path.relpath(libpath, root_dir)
2081 proppath = os.path.join(root_dir, 'project.properties')
2084 if os.path.isfile(proppath):
2085 with open(proppath, "r", encoding='iso-8859-1') as o:
2086 lines = o.readlines()
2088 with open(proppath, "w", encoding='iso-8859-1') as o:
2091 if line.startswith('android.library.reference.%d=' % number):
2092 o.write('android.library.reference.%d=%s\n' % (number, relpath))
2097 o.write('android.library.reference.%d=%s\n' % (number, relpath))
2100 apk_sigfile = re.compile(r'META-INF/[0-9A-Za-z]+\.(SF|RSA|DSA|EC)')
2103 def signer_fingerprint_short(sig):
2104 """Obtain shortened sha256 signing-key fingerprint for pkcs7 signature.
2106 Extracts the first 7 hexadecimal digits of sha256 signing-key fingerprint
2107 for a given pkcs7 signature.
2109 :param sig: Contents of an APK signing certificate.
2110 :returns: shortened signing-key fingerprint.
2112 return signer_fingerprint(sig)[:7]
2115 def signer_fingerprint(sig):
2116 """Obtain sha256 signing-key fingerprint for pkcs7 signature.
2118 Extracts hexadecimal sha256 signing-key fingerprint string
2119 for a given pkcs7 signature.
2121 :param: Contents of an APK signature.
2122 :returns: shortened signature fingerprint.
2124 cert_encoded = get_certificate(sig)
2125 return hashlib.sha256(cert_encoded).hexdigest()
2128 def apk_signer_fingerprint(apk_path):
2129 """Obtain sha256 signing-key fingerprint for APK.
2131 Extracts hexadecimal sha256 signing-key fingerprint string
2134 :param apkpath: path to APK
2135 :returns: signature fingerprint
2138 with zipfile.ZipFile(apk_path, 'r') as apk:
2139 certs = [n for n in apk.namelist() if CERT_PATH_REGEX.match(n)]
2142 logging.error("Found no signing certificates on %s" % apk_path)
2145 logging.error("Found multiple signing certificates on %s" % apk_path)
2148 cert = apk.read(certs[0])
2149 return signer_fingerprint(cert)
2152 def apk_signer_fingerprint_short(apk_path):
2153 """Obtain shortened sha256 signing-key fingerprint for APK.
2155 Extracts the first 7 hexadecimal digits of sha256 signing-key fingerprint
2156 for a given pkcs7 APK.
2158 :param apk_path: path to APK
2159 :returns: shortened signing-key fingerprint
2161 return apk_signer_fingerprint(apk_path)[:7]
2164 def metadata_get_sigdir(appid, vercode=None):
2165 """Get signature directory for app"""
2167 return os.path.join('metadata', appid, 'signatures', vercode)
2169 return os.path.join('metadata', appid, 'signatures')
2172 def metadata_find_developer_signature(appid, vercode=None):
2173 """Tires to find the developer signature for given appid.
2175 This picks the first signature file found in metadata an returns its
2178 :returns: sha256 signing key fingerprint of the developer signing key.
2179 None in case no signature can not be found."""
2181 # fetch list of dirs for all versions of signatures
2184 appversigdirs.append(metadata_get_sigdir(appid, vercode))
2186 appsigdir = metadata_get_sigdir(appid)
2187 if os.path.isdir(appsigdir):
2188 numre = re.compile('[0-9]+')
2189 for ver in os.listdir(appsigdir):
2190 if numre.match(ver):
2191 appversigdir = os.path.join(appsigdir, ver)
2192 appversigdirs.append(appversigdir)
2194 for sigdir in appversigdirs:
2195 sigs = glob.glob(os.path.join(sigdir, '*.DSA')) + \
2196 glob.glob(os.path.join(sigdir, '*.EC')) + \
2197 glob.glob(os.path.join(sigdir, '*.RSA'))
2199 raise FDroidException('ambiguous signatures, please make sure there is only one signature in \'{}\'. (The signature has to be the App maintainers signature for version of the APK.)'.format(sigdir))
2201 with open(sig, 'rb') as f:
2202 return signer_fingerprint(f.read())
2206 def metadata_find_signing_files(appid, vercode):
2207 """Gets a list of singed manifests and signatures.
2209 :param appid: app id string
2210 :param vercode: app version code
2211 :returns: a list of triplets for each signing key with following paths:
2212 (signature_file, singed_file, manifest_file)
2215 sigdir = metadata_get_sigdir(appid, vercode)
2216 sigs = glob.glob(os.path.join(sigdir, '*.DSA')) + \
2217 glob.glob(os.path.join(sigdir, '*.EC')) + \
2218 glob.glob(os.path.join(sigdir, '*.RSA'))
2219 extre = re.compile('(\.DSA|\.EC|\.RSA)$')
2221 sf = extre.sub('.SF', sig)
2222 if os.path.isfile(sf):
2223 mf = os.path.join(sigdir, 'MANIFEST.MF')
2224 if os.path.isfile(mf):
2225 ret.append((sig, sf, mf))
2229 def metadata_find_developer_signing_files(appid, vercode):
2230 """Get developer signature files for specified app from metadata.
2232 :returns: A triplet of paths for signing files from metadata:
2233 (signature_file, singed_file, manifest_file)
2235 allsigningfiles = metadata_find_signing_files(appid, vercode)
2236 if allsigningfiles and len(allsigningfiles) == 1:
2237 return allsigningfiles[0]
2242 def apk_strip_signatures(signed_apk, strip_manifest=False):
2243 """Removes signatures from APK.
2245 :param signed_apk: path to apk file.
2246 :param strip_manifest: when set to True also the manifest file will
2247 be removed from the APK.
2249 with tempfile.TemporaryDirectory() as tmpdir:
2250 tmp_apk = os.path.join(tmpdir, 'tmp.apk')
2251 os.rename(signed_apk, tmp_apk)
2252 with ZipFile(tmp_apk, 'r') as in_apk:
2253 with ZipFile(signed_apk, 'w') as out_apk:
2254 for info in in_apk.infolist():
2255 if not apk_sigfile.match(info.filename):
2257 if info.filename != 'META-INF/MANIFEST.MF':
2258 buf = in_apk.read(info.filename)
2259 out_apk.writestr(info, buf)
2261 buf = in_apk.read(info.filename)
2262 out_apk.writestr(info, buf)
2265 def apk_implant_signatures(apkpath, signaturefile, signedfile, manifest):
2266 """Implats a signature from metadata into an APK.
2268 Note: this changes there supplied APK in place. So copy it if you
2269 need the original to be preserved.
2271 :param apkpath: location of the apk
2273 # get list of available signature files in metadata
2274 with tempfile.TemporaryDirectory() as tmpdir:
2275 apkwithnewsig = os.path.join(tmpdir, 'newsig.apk')
2276 with ZipFile(apkpath, 'r') as in_apk:
2277 with ZipFile(apkwithnewsig, 'w') as out_apk:
2278 for sig_file in [signaturefile, signedfile, manifest]:
2279 with open(sig_file, 'rb') as fp:
2281 info = zipfile.ZipInfo('META-INF/' + os.path.basename(sig_file))
2282 info.compress_type = zipfile.ZIP_DEFLATED
2283 info.create_system = 0 # "Windows" aka "FAT", what Android SDK uses
2284 out_apk.writestr(info, buf)
2285 for info in in_apk.infolist():
2286 if not apk_sigfile.match(info.filename):
2287 if info.filename != 'META-INF/MANIFEST.MF':
2288 buf = in_apk.read(info.filename)
2289 out_apk.writestr(info, buf)
2291 p = SdkToolsPopen(['zipalign', '-v', '4', apkwithnewsig, apkpath])
2292 if p.returncode != 0:
2293 raise BuildException("Failed to align application")
2296 def apk_extract_signatures(apkpath, outdir, manifest=True):
2297 """Extracts a signature files from APK and puts them into target directory.
2299 :param apkpath: location of the apk
2300 :param outdir: folder where the extracted signature files will be stored
2301 :param manifest: (optionally) disable extracting manifest file
2303 with ZipFile(apkpath, 'r') as in_apk:
2304 for f in in_apk.infolist():
2305 if apk_sigfile.match(f.filename) or \
2306 (manifest and f.filename == 'META-INF/MANIFEST.MF'):
2307 newpath = os.path.join(outdir, os.path.basename(f.filename))
2308 with open(newpath, 'wb') as out_file:
2309 out_file.write(in_apk.read(f.filename))
2312 def verify_apks(signed_apk, unsigned_apk, tmp_dir):
2313 """Verify that two apks are the same
2315 One of the inputs is signed, the other is unsigned. The signature metadata
2316 is transferred from the signed to the unsigned apk, and then jarsigner is
2317 used to verify that the signature from the signed apk is also varlid for
2318 the unsigned one. If the APK given as unsigned actually does have a
2319 signature, it will be stripped out and ignored.
2321 There are two SHA1 git commit IDs that fdroidserver includes in the builds
2322 it makes: fdroidserverid and buildserverid. Originally, these were inserted
2323 into AndroidManifest.xml, but that makes the build not reproducible. So
2324 instead they are included as separate files in the APK's META-INF/ folder.
2325 If those files exist in the signed APK, they will be part of the signature
2326 and need to also be included in the unsigned APK for it to validate.
2328 :param signed_apk: Path to a signed apk file
2329 :param unsigned_apk: Path to an unsigned apk file expected to match it
2330 :param tmp_dir: Path to directory for temporary files
2331 :returns: None if the verification is successful, otherwise a string
2332 describing what went wrong.
2335 if not os.path.isfile(signed_apk):
2336 return 'can not verify: file does not exists: {}'.format(signed_apk)
2338 if not os.path.isfile(unsigned_apk):
2339 return 'can not verify: file does not exists: {}'.format(unsigned_apk)
2341 with ZipFile(signed_apk, 'r') as signed:
2342 meta_inf_files = ['META-INF/MANIFEST.MF']
2343 for f in signed.namelist():
2344 if apk_sigfile.match(f) \
2345 or f in ['META-INF/fdroidserverid', 'META-INF/buildserverid']:
2346 meta_inf_files.append(f)
2347 if len(meta_inf_files) < 3:
2348 return "Signature files missing from {0}".format(signed_apk)
2350 tmp_apk = os.path.join(tmp_dir, 'sigcp_' + os.path.basename(unsigned_apk))
2351 with ZipFile(unsigned_apk, 'r') as unsigned:
2352 # only read the signature from the signed APK, everything else from unsigned
2353 with ZipFile(tmp_apk, 'w') as tmp:
2354 for filename in meta_inf_files:
2355 tmp.writestr(signed.getinfo(filename), signed.read(filename))
2356 for info in unsigned.infolist():
2357 if info.filename in meta_inf_files:
2358 logging.warning('Ignoring %s from %s',
2359 info.filename, unsigned_apk)
2361 if info.filename in tmp.namelist():
2362 return "duplicate filename found: " + info.filename
2363 tmp.writestr(info, unsigned.read(info.filename))
2365 verified = verify_apk_signature(tmp_apk)
2368 logging.info("...NOT verified - {0}".format(tmp_apk))
2369 return compare_apks(signed_apk, tmp_apk, tmp_dir,
2370 os.path.dirname(unsigned_apk))
2372 logging.info("...successfully verified")
2376 def verify_jar_signature(jar):
2377 """Verifies the signature of a given JAR file.
2379 jarsigner is very shitty: unsigned JARs pass as "verified"! So
2380 this has to turn on -strict then check for result 4, since this
2381 does not expect the signature to be from a CA-signed certificate.
2383 :raises: VerificationException() if the JAR's signature could not be verified
2387 if subprocess.call([config['jarsigner'], '-strict', '-verify', jar]) != 4:
2388 raise VerificationException(_("The repository's index could not be verified."))
2391 def verify_apk_signature(apk, min_sdk_version=None):
2392 """verify the signature on an APK
2394 Try to use apksigner whenever possible since jarsigner is very
2395 shitty: unsigned APKs pass as "verified"! Warning, this does
2396 not work on JARs with apksigner >= 0.7 (build-tools 26.0.1)
2398 :returns: boolean whether the APK was verified
2400 if set_command_in_config('apksigner'):
2401 args = [config['apksigner'], 'verify']
2403 args += ['--min-sdk-version=' + min_sdk_version]
2404 return subprocess.call(args + [apk]) == 0
2406 logging.warning("Using Java's jarsigner, not recommended for verifying APKs! Use apksigner")
2408 verify_jar_signature(apk)
2415 def verify_old_apk_signature(apk):
2416 """verify the signature on an archived APK, supporting deprecated algorithms
2418 F-Droid aims to keep every single binary that it ever published. Therefore,
2419 it needs to be able to verify APK signatures that include deprecated/removed
2420 algorithms. For example, jarsigner treats an MD5 signature as unsigned.
2422 jarsigner passes unsigned APKs as "verified"! So this has to turn
2423 on -strict then check for result 4.
2425 :returns: boolean whether the APK was verified
2428 _java_security = os.path.join(os.getcwd(), '.java.security')
2429 with open(_java_security, 'w') as fp:
2430 fp.write('jdk.jar.disabledAlgorithms=MD2, RSA keySize < 1024')
2432 return subprocess.call([config['jarsigner'], '-J-Djava.security.properties=' + _java_security,
2433 '-strict', '-verify', apk]) == 4
2436 apk_badchars = re.compile('''[/ :;'"]''')
2439 def compare_apks(apk1, apk2, tmp_dir, log_dir=None):
2442 Returns None if the apk content is the same (apart from the signing key),
2443 otherwise a string describing what's different, or what went wrong when
2444 trying to do the comparison.
2450 absapk1 = os.path.abspath(apk1)
2451 absapk2 = os.path.abspath(apk2)
2453 if set_command_in_config('diffoscope'):
2454 logfilename = os.path.join(log_dir, os.path.basename(absapk1))
2455 htmlfile = logfilename + '.diffoscope.html'
2456 textfile = logfilename + '.diffoscope.txt'
2457 if subprocess.call([config['diffoscope'],
2458 '--max-report-size', '12345678', '--max-diff-block-lines', '100',
2459 '--html', htmlfile, '--text', textfile,
2460 absapk1, absapk2]) != 0:
2461 return("Failed to unpack " + apk1)
2463 apk1dir = os.path.join(tmp_dir, apk_badchars.sub('_', apk1[0:-4])) # trim .apk
2464 apk2dir = os.path.join(tmp_dir, apk_badchars.sub('_', apk2[0:-4])) # trim .apk
2465 for d in [apk1dir, apk2dir]:
2466 if os.path.exists(d):
2469 os.mkdir(os.path.join(d, 'jar-xf'))
2471 if subprocess.call(['jar', 'xf',
2472 os.path.abspath(apk1)],
2473 cwd=os.path.join(apk1dir, 'jar-xf')) != 0:
2474 return("Failed to unpack " + apk1)
2475 if subprocess.call(['jar', 'xf',
2476 os.path.abspath(apk2)],
2477 cwd=os.path.join(apk2dir, 'jar-xf')) != 0:
2478 return("Failed to unpack " + apk2)
2480 if set_command_in_config('apktool'):
2481 if subprocess.call([config['apktool'], 'd', os.path.abspath(apk1), '--output', 'apktool'],
2483 return("Failed to unpack " + apk1)
2484 if subprocess.call([config['apktool'], 'd', os.path.abspath(apk2), '--output', 'apktool'],
2486 return("Failed to unpack " + apk2)
2488 p = FDroidPopen(['diff', '-r', apk1dir, apk2dir], output=False)
2489 lines = p.output.splitlines()
2490 if len(lines) != 1 or 'META-INF' not in lines[0]:
2491 if set_command_in_config('meld'):
2492 p = FDroidPopen([config['meld'], apk1dir, apk2dir], output=False)
2493 return("Unexpected diff output - " + p.output)
2495 # since everything verifies, delete the comparison to keep cruft down
2496 shutil.rmtree(apk1dir)
2497 shutil.rmtree(apk2dir)
2499 # If we get here, it seems like they're the same!
2503 def set_command_in_config(command):
2504 '''Try to find specified command in the path, if it hasn't been
2505 manually set in config.py. If found, it is added to the config
2506 dict. The return value says whether the command is available.
2509 if command in config:
2512 tmp = find_command(command)
2514 config[command] = tmp
2519 def find_command(command):
2520 '''find the full path of a command, or None if it can't be found in the PATH'''
2523 return os.path.isfile(fpath) and os.access(fpath, os.X_OK)
2525 fpath, fname = os.path.split(command)
2530 for path in os.environ["PATH"].split(os.pathsep):
2531 path = path.strip('"')
2532 exe_file = os.path.join(path, command)
2533 if is_exe(exe_file):
2540 '''generate a random password for when generating keys'''
2541 h = hashlib.sha256()
2542 h.update(os.urandom(16)) # salt
2543 h.update(socket.getfqdn().encode('utf-8'))
2544 passwd = base64.b64encode(h.digest()).strip()
2545 return passwd.decode('utf-8')
2548 def genkeystore(localconfig):
2550 Generate a new key with password provided in :param localconfig and add it to new keystore
2551 :return: hexed public key, public key fingerprint
2553 logging.info('Generating a new key in "' + localconfig['keystore'] + '"...')
2554 keystoredir = os.path.dirname(localconfig['keystore'])
2555 if keystoredir is None or keystoredir == '':
2556 keystoredir = os.path.join(os.getcwd(), keystoredir)
2557 if not os.path.exists(keystoredir):
2558 os.makedirs(keystoredir, mode=0o700)
2561 'FDROID_KEY_STORE_PASS': localconfig['keystorepass'],
2562 'FDROID_KEY_PASS': localconfig['keypass'],
2564 p = FDroidPopen([config['keytool'], '-genkey',
2565 '-keystore', localconfig['keystore'],
2566 '-alias', localconfig['repo_keyalias'],
2567 '-keyalg', 'RSA', '-keysize', '4096',
2568 '-sigalg', 'SHA256withRSA',
2569 '-validity', '10000',
2570 '-storepass:env', 'FDROID_KEY_STORE_PASS',
2571 '-keypass:env', 'FDROID_KEY_PASS',
2572 '-dname', localconfig['keydname']], envs=env_vars)
2573 if p.returncode != 0:
2574 raise BuildException("Failed to generate key", p.output)
2575 os.chmod(localconfig['keystore'], 0o0600)
2576 if not options.quiet:
2577 # now show the lovely key that was just generated
2578 p = FDroidPopen([config['keytool'], '-list', '-v',
2579 '-keystore', localconfig['keystore'],
2580 '-alias', localconfig['repo_keyalias'],
2581 '-storepass:env', 'FDROID_KEY_STORE_PASS'], envs=env_vars)
2582 logging.info(p.output.strip() + '\n\n')
2583 # get the public key
2584 p = FDroidPopenBytes([config['keytool'], '-exportcert',
2585 '-keystore', localconfig['keystore'],
2586 '-alias', localconfig['repo_keyalias'],
2587 '-storepass:env', 'FDROID_KEY_STORE_PASS']
2588 + config['smartcardoptions'],
2589 envs=env_vars, output=False, stderr_to_stdout=False)
2590 if p.returncode != 0 or len(p.output) < 20:
2591 raise BuildException("Failed to get public key", p.output)
2593 fingerprint = get_cert_fingerprint(pubkey)
2594 return hexlify(pubkey), fingerprint
2597 def get_cert_fingerprint(pubkey):
2599 Generate a certificate fingerprint the same way keytool does it
2600 (but with slightly different formatting)
2602 digest = hashlib.sha256(pubkey).digest()
2603 ret = [' '.join("%02X" % b for b in bytearray(digest))]
2604 return " ".join(ret)
2607 def get_certificate(certificate_file):
2609 Extracts a certificate from the given file.
2610 :param certificate_file: file bytes (as string) representing the certificate
2611 :return: A binary representation of the certificate's public key, or None in case of error
2613 content = decoder.decode(certificate_file, asn1Spec=rfc2315.ContentInfo())[0]
2614 if content.getComponentByName('contentType') != rfc2315.signedData:
2616 content = decoder.decode(content.getComponentByName('content'),
2617 asn1Spec=rfc2315.SignedData())[0]
2619 certificates = content.getComponentByName('certificates')
2620 cert = certificates[0].getComponentByName('certificate')
2622 logging.error("Certificates not found.")
2624 return encoder.encode(cert)
2627 def load_stats_fdroid_signing_key_fingerprints():
2628 """Load list of signing-key fingerprints stored by fdroid publish from file.
2630 :returns: list of dictionanryies containing the singing-key fingerprints.
2632 jar_file = os.path.join('stats', 'publishsigkeys.jar')
2633 if not os.path.isfile(jar_file):
2635 cmd = [config['jarsigner'], '-strict', '-verify', jar_file]
2636 p = FDroidPopen(cmd, output=False)
2637 if p.returncode != 4:
2638 raise FDroidException("Signature validation of '{}' failed! "
2639 "Please run publish again to rebuild this file.".format(jar_file))
2641 jar_sigkey = apk_signer_fingerprint(jar_file)
2642 repo_key_sig = config.get('repo_key_sha256')
2644 if jar_sigkey != repo_key_sig:
2645 raise FDroidException("Signature key fingerprint of file '{}' does not match repo_key_sha256 in config.py (found fingerprint: '{}')".format(jar_file, jar_sigkey))
2647 logging.warning("repo_key_sha256 not in config.py, setting it to the signature key fingerprint of '{}'".format(jar_file))
2648 config['repo_key_sha256'] = jar_sigkey
2649 write_to_config(config, 'repo_key_sha256')
2651 with zipfile.ZipFile(jar_file, 'r') as f:
2652 return json.loads(str(f.read('publishsigkeys.json'), 'utf-8'))
2655 def write_to_config(thisconfig, key, value=None, config_file=None):
2656 '''write a key/value to the local config.py
2658 NOTE: only supports writing string variables.
2660 :param thisconfig: config dictionary
2661 :param key: variable name in config.py to be overwritten/added
2662 :param value: optional value to be written, instead of fetched
2663 from 'thisconfig' dictionary.
2666 origkey = key + '_orig'
2667 value = thisconfig[origkey] if origkey in thisconfig else thisconfig[key]
2668 cfg = config_file if config_file else 'config.py'
2670 # load config file, create one if it doesn't exist
2671 if not os.path.exists(cfg):
2672 open(cfg, 'a').close()
2673 logging.info("Creating empty " + cfg)
2674 with open(cfg, 'r', encoding="utf-8") as f:
2675 lines = f.readlines()
2677 # make sure the file ends with a carraige return
2679 if not lines[-1].endswith('\n'):
2682 # regex for finding and replacing python string variable
2683 # definitions/initializations
2684 pattern = re.compile('^[\s#]*' + key + '\s*=\s*"[^"]*"')
2685 repl = key + ' = "' + value + '"'
2686 pattern2 = re.compile('^[\s#]*' + key + "\s*=\s*'[^']*'")
2687 repl2 = key + " = '" + value + "'"
2689 # If we replaced this line once, we make sure won't be a
2690 # second instance of this line for this key in the document.
2693 with open(cfg, 'w', encoding="utf-8") as f:
2695 if pattern.match(line) or pattern2.match(line):
2697 line = pattern.sub(repl, line)
2698 line = pattern2.sub(repl2, line)
2709 def parse_xml(path):
2710 return XMLElementTree.parse(path).getroot()
2713 def string_is_integer(string):
2721 def local_rsync(options, fromdir, todir):
2722 '''Rsync method for local to local copying of things
2724 This is an rsync wrapper with all the settings for safe use within
2725 the various fdroidserver use cases. This uses stricter rsync
2726 checking on all files since people using offline mode are already
2727 prioritizing security above ease and speed.
2730 rsyncargs = ['rsync', '--recursive', '--safe-links', '--times', '--perms',
2731 '--one-file-system', '--delete', '--chmod=Da+rx,Fa-x,a+r,u+w']
2732 if not options.no_checksum:
2733 rsyncargs.append('--checksum')
2735 rsyncargs += ['--verbose']
2737 rsyncargs += ['--quiet']
2738 logging.debug(' '.join(rsyncargs + [fromdir, todir]))
2739 if subprocess.call(rsyncargs + [fromdir, todir]) != 0:
2740 raise FDroidException()
2743 def get_per_app_repos():
2744 '''per-app repos are dirs named with the packageName of a single app'''
2746 # Android packageNames are Java packages, they may contain uppercase or
2747 # lowercase letters ('A' through 'Z'), numbers, and underscores
2748 # ('_'). However, individual package name parts may only start with
2749 # letters. https://developer.android.com/guide/topics/manifest/manifest-element.html#package
2750 p = re.compile('^([a-zA-Z][a-zA-Z0-9_]*(\\.[a-zA-Z][a-zA-Z0-9_]*)*)?$')
2753 for root, dirs, files in os.walk(os.getcwd()):
2755 print('checking', root, 'for', d)
2756 if d in ('archive', 'metadata', 'repo', 'srclibs', 'tmp'):
2757 # standard parts of an fdroid repo, so never packageNames
2760 and os.path.exists(os.path.join(d, 'fdroid', 'repo', 'index.jar')):
2766 def is_repo_file(filename):
2767 '''Whether the file in a repo is a build product to be delivered to users'''
2768 if isinstance(filename, str):
2769 filename = filename.encode('utf-8', errors="surrogateescape")
2770 return os.path.isfile(filename) \
2771 and not filename.endswith(b'.asc') \
2772 and not filename.endswith(b'.sig') \
2773 and os.path.basename(filename) not in [
2775 b'index_unsigned.jar',
2784 def get_examples_dir():
2785 '''Return the dir where the fdroidserver example files are available'''
2787 tmp = os.path.dirname(sys.argv[0])
2788 if os.path.basename(tmp) == 'bin':
2789 egg_links = glob.glob(os.path.join(tmp, '..',
2790 'local/lib/python3.*/site-packages/fdroidserver.egg-link'))
2792 # installed from local git repo
2793 examplesdir = os.path.join(open(egg_links[0]).readline().rstrip(), 'examples')
2796 examplesdir = os.path.dirname(os.path.dirname(__file__)) + '/share/doc/fdroidserver/examples'
2797 if not os.path.exists(examplesdir): # use UNIX layout
2798 examplesdir = os.path.dirname(tmp) + '/share/doc/fdroidserver/examples'
2800 # we're running straight out of the git repo
2801 prefix = os.path.normpath(os.path.join(os.path.dirname(__file__), '..'))
2802 examplesdir = prefix + '/examples'