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, timedelta
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': "$ANDROID_NDK",
86 'build_tools': "25.0.2",
87 'force_build_tools': False,
92 'accepted_formats': ['txt', 'yml'],
93 'sync_from_local_copy_dir': False,
94 'allow_disabled_algorithms': False,
95 'per_app_repos': False,
96 'make_current_version_link': True,
97 'current_version_name_source': 'Name',
98 'update_stats': False,
100 'stats_server': None,
102 'stats_to_carbon': False,
104 'build_server_always': False,
105 'keystore': 'keystore.jks',
106 'smartcardoptions': [],
116 'repo_url': "https://MyFirstFDroidRepo.org/fdroid/repo",
117 'repo_name': "My First FDroid Repo Demo",
118 'repo_icon': "fdroid-icon.png",
119 'repo_description': '''
120 This is a repository of apps to be used with FDroid. Applications in this
121 repository are either official binaries built by the original application
122 developers, or are binaries built from source by the admin of f-droid.org
123 using the tools on https://gitlab.com/u/fdroid.
129 def setup_global_opts(parser):
130 parser.add_argument("-v", "--verbose", action="store_true", default=False,
131 help=_("Spew out even more information than normal"))
132 parser.add_argument("-q", "--quiet", action="store_true", default=False,
133 help=_("Restrict output to warnings and errors"))
136 def _add_java_paths_to_config(pathlist, thisconfig):
137 def path_version_key(s):
139 for u in re.split('[^0-9]+', s):
141 versionlist.append(int(u))
146 for d in sorted(pathlist, key=path_version_key):
147 if os.path.islink(d):
149 j = os.path.basename(d)
150 # the last one found will be the canonical one, so order appropriately
152 r'^1\.([6-9])\.0\.jdk$', # OSX
153 r'^jdk1\.([6-9])\.0_[0-9]+.jdk$', # OSX and Oracle tarball
154 r'^jdk1\.([6-9])\.0_[0-9]+$', # Oracle Windows
155 r'^jdk([6-9])-openjdk$', # Arch
156 r'^java-([6-9])-openjdk$', # Arch
157 r'^java-([6-9])-jdk$', # Arch (oracle)
158 r'^java-1\.([6-9])\.0-.*$', # RedHat
159 r'^java-([6-9])-oracle$', # Debian WebUpd8
160 r'^jdk-([6-9])-oracle-.*$', # Debian make-jpkg
161 r'^java-([6-9])-openjdk-[^c][^o][^m].*$', # Debian
163 m = re.match(regex, j)
166 for p in [d, os.path.join(d, 'Contents', 'Home')]:
167 if os.path.exists(os.path.join(p, 'bin', 'javac')):
168 thisconfig['java_paths'][m.group(1)] = p
171 def fill_config_defaults(thisconfig):
172 for k, v in default_config.items():
173 if k not in thisconfig:
176 # Expand paths (~users and $vars)
177 def expand_path(path):
181 path = os.path.expanduser(path)
182 path = os.path.expandvars(path)
187 for k in ['sdk_path', 'ant', 'mvn3', 'gradle', 'keystore', 'repo_icon']:
192 thisconfig[k + '_orig'] = v
194 # find all installed JDKs for keytool, jarsigner, and JAVA[6-9]_HOME env vars
195 if thisconfig['java_paths'] is None:
196 thisconfig['java_paths'] = dict()
198 pathlist += glob.glob('/usr/lib/jvm/j*[6-9]*')
199 pathlist += glob.glob('/usr/java/jdk1.[6-9]*')
200 pathlist += glob.glob('/System/Library/Java/JavaVirtualMachines/1.[6-9].0.jdk')
201 pathlist += glob.glob('/Library/Java/JavaVirtualMachines/*jdk*[6-9]*')
202 if os.getenv('JAVA_HOME') is not None:
203 pathlist.append(os.getenv('JAVA_HOME'))
204 if os.getenv('PROGRAMFILES') is not None:
205 pathlist += glob.glob(os.path.join(os.getenv('PROGRAMFILES'), 'Java', 'jdk1.[6-9].*'))
206 _add_java_paths_to_config(pathlist, thisconfig)
208 for java_version in ('7', '8', '9'):
209 if java_version not in thisconfig['java_paths']:
211 java_home = thisconfig['java_paths'][java_version]
212 jarsigner = os.path.join(java_home, 'bin', 'jarsigner')
213 if os.path.exists(jarsigner):
214 thisconfig['jarsigner'] = jarsigner
215 thisconfig['keytool'] = os.path.join(java_home, 'bin', 'keytool')
216 break # Java7 is preferred, so quit if found
218 for k in ['ndk_paths', 'java_paths']:
224 thisconfig[k][k2] = exp
225 thisconfig[k][k2 + '_orig'] = v
228 def regsub_file(pattern, repl, path):
229 with open(path, 'rb') as f:
231 text = re.sub(bytes(pattern, 'utf8'), bytes(repl, 'utf8'), text)
232 with open(path, 'wb') as f:
236 def read_config(opts, config_file='config.py'):
237 """Read the repository config
239 The config is read from config_file, which is in the current
240 directory when any of the repo management commands are used. If
241 there is a local metadata file in the git repo, then config.py is
242 not required, just use defaults.
245 global config, options
247 if config is not None:
254 if os.path.isfile(config_file):
255 logging.debug(_("Reading '{config_file}'").format(config_file=config_file))
256 with io.open(config_file, "rb") as f:
257 code = compile(f.read(), config_file, 'exec')
258 exec(code, None, config)
260 logging.warning(_("No 'config.py' found, using defaults."))
262 for k in ('mirrors', 'install_list', 'uninstall_list', 'serverwebroot', 'servergitroot'):
264 if not type(config[k]) in (str, list, tuple):
266 _("'{field}' will be in random order! Use () or [] brackets if order is important!")
269 # smartcardoptions must be a list since its command line args for Popen
270 if 'smartcardoptions' in config:
271 config['smartcardoptions'] = config['smartcardoptions'].split(' ')
272 elif 'keystore' in config and config['keystore'] == 'NONE':
273 # keystore='NONE' means use smartcard, these are required defaults
274 config['smartcardoptions'] = ['-storetype', 'PKCS11', '-providerName',
275 'SunPKCS11-OpenSC', '-providerClass',
276 'sun.security.pkcs11.SunPKCS11',
277 '-providerArg', 'opensc-fdroid.cfg']
279 if any(k in config for k in ["keystore", "keystorepass", "keypass"]):
280 st = os.stat(config_file)
281 if st.st_mode & stat.S_IRWXG or st.st_mode & stat.S_IRWXO:
282 logging.warning(_("unsafe permissions on '{config_file}' (should be 0600)!")
283 .format(config_file=config_file))
285 fill_config_defaults(config)
287 for k in ["repo_description", "archive_description"]:
289 config[k] = clean_description(config[k])
291 if 'serverwebroot' in config:
292 if isinstance(config['serverwebroot'], str):
293 roots = [config['serverwebroot']]
294 elif all(isinstance(item, str) for item in config['serverwebroot']):
295 roots = config['serverwebroot']
297 raise TypeError(_('only accepts strings, lists, and tuples'))
299 for rootstr in roots:
300 # since this is used with rsync, where trailing slashes have
301 # meaning, ensure there is always a trailing slash
302 if rootstr[-1] != '/':
304 rootlist.append(rootstr.replace('//', '/'))
305 config['serverwebroot'] = rootlist
307 if 'servergitmirrors' in config:
308 if isinstance(config['servergitmirrors'], str):
309 roots = [config['servergitmirrors']]
310 elif all(isinstance(item, str) for item in config['servergitmirrors']):
311 roots = config['servergitmirrors']
313 raise TypeError(_('only accepts strings, lists, and tuples'))
314 config['servergitmirrors'] = roots
319 def assert_config_keystore(config):
320 """Check weather keystore is configured correctly and raise exception if not."""
323 if 'repo_keyalias' not in config:
325 logging.critical(_("'repo_keyalias' not found in config.py!"))
326 if 'keystore' not in config:
328 logging.critical(_("'keystore' not found in config.py!"))
329 elif not os.path.exists(config['keystore']):
331 logging.critical("'" + config['keystore'] + "' does not exist!")
332 if 'keystorepass' not in config:
334 logging.critical(_("'keystorepass' not found in config.py!"))
335 if 'keypass' not in config:
337 logging.critical(_("'keypass' not found in config.py!"))
339 raise FDroidException("This command requires a signing key, " +
340 "you can create one using: fdroid update --create-key")
343 def find_sdk_tools_cmd(cmd):
344 '''find a working path to a tool from the Android SDK'''
347 if config is not None and 'sdk_path' in config and os.path.exists(config['sdk_path']):
348 # try to find a working path to this command, in all the recent possible paths
349 if 'build_tools' in config:
350 build_tools = os.path.join(config['sdk_path'], 'build-tools')
351 # if 'build_tools' was manually set and exists, check only that one
352 configed_build_tools = os.path.join(build_tools, config['build_tools'])
353 if os.path.exists(configed_build_tools):
354 tooldirs.append(configed_build_tools)
356 # no configed version, so hunt known paths for it
357 for f in sorted(os.listdir(build_tools), reverse=True):
358 if os.path.isdir(os.path.join(build_tools, f)):
359 tooldirs.append(os.path.join(build_tools, f))
360 tooldirs.append(build_tools)
361 sdk_tools = os.path.join(config['sdk_path'], 'tools')
362 if os.path.exists(sdk_tools):
363 tooldirs.append(sdk_tools)
364 sdk_platform_tools = os.path.join(config['sdk_path'], 'platform-tools')
365 if os.path.exists(sdk_platform_tools):
366 tooldirs.append(sdk_platform_tools)
367 tooldirs.append('/usr/bin')
369 path = os.path.join(d, cmd)
370 if os.path.isfile(path):
372 test_aapt_version(path)
374 # did not find the command, exit with error message
375 ensure_build_tools_exists(config)
378 def test_aapt_version(aapt):
379 '''Check whether the version of aapt is new enough'''
380 output = subprocess.check_output([aapt, 'version'], universal_newlines=True)
381 if output is None or output == '':
382 logging.error(_("'{path}' failed to execute!").format(path=aapt))
384 m = re.match(r'.*v([0-9]+)\.([0-9]+)[.-]?([0-9.-]*)', output)
389 # the Debian package has the version string like "v0.2-23.0.2"
390 if '.' not in bugfix and LooseVersion('.'.join((major, minor, bugfix))) < LooseVersion('0.2.2166767'):
391 logging.warning(_("'{aapt}' is too old, fdroid requires build-tools-23.0.0 or newer!")
394 logging.warning(_('Unknown version of aapt, might cause problems: ') + output)
397 def test_sdk_exists(thisconfig):
398 if 'sdk_path' not in thisconfig:
399 if 'aapt' in thisconfig and os.path.isfile(thisconfig['aapt']):
400 test_aapt_version(thisconfig['aapt'])
403 logging.error(_("'sdk_path' not set in 'config.py'!"))
405 if thisconfig['sdk_path'] == default_config['sdk_path']:
406 logging.error(_('No Android SDK found!'))
407 logging.error(_('You can use ANDROID_HOME to set the path to your SDK, i.e.:'))
408 logging.error('\texport ANDROID_HOME=/opt/android-sdk')
410 if not os.path.exists(thisconfig['sdk_path']):
411 logging.critical(_("Android SDK path '{path}' does not exist!")
412 .format(path=thisconfig['sdk_path']))
414 if not os.path.isdir(thisconfig['sdk_path']):
415 logging.critical(_("Android SDK path '{path}' is not a directory!")
416 .format(path=thisconfig['sdk_path']))
418 for d in ['build-tools', 'platform-tools', 'tools']:
419 if not os.path.isdir(os.path.join(thisconfig['sdk_path'], d)):
420 logging.critical(_("Android SDK '{path}' does not have '{dirname}' installed!")
421 .format(path=thisconfig['sdk_path'], dirname=d))
426 def ensure_build_tools_exists(thisconfig):
427 if not test_sdk_exists(thisconfig):
428 raise FDroidException(_("Android SDK not found!"))
429 build_tools = os.path.join(thisconfig['sdk_path'], 'build-tools')
430 versioned_build_tools = os.path.join(build_tools, thisconfig['build_tools'])
431 if not os.path.isdir(versioned_build_tools):
432 raise FDroidException(
433 _("Android build-tools path '{path}' does not exist!")
434 .format(path=versioned_build_tools))
437 def get_local_metadata_files():
438 '''get any metadata files local to an app's source repo
440 This tries to ignore anything that does not count as app metdata,
441 including emacs cruft ending in ~ and the .fdroid.key*pass.txt files.
444 return glob.glob('.fdroid.[a-jl-z]*[a-rt-z]')
447 def read_pkg_args(appid_versionCode_pairs, allow_vercodes=False):
449 :param appids: arguments in the form of multiple appid:[vc] strings
450 :returns: a dictionary with the set of vercodes specified for each package
453 if not appid_versionCode_pairs:
456 for p in appid_versionCode_pairs:
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(appid_versionCode_pairs, allapps, allow_vercodes=False):
471 """Build a list of App instances for processing
473 On top of what read_pkg_args does, this returns the whole app
474 metadata, but limiting the builds list to the builds matching the
475 appid_versionCode_pairs and vercodes specified. If no appid_versionCode_pairs are specified, then
476 all App and Build instances are returned.
480 vercodes = read_pkg_args(appid_versionCode_pairs, allow_vercodes)
486 for appid, app in allapps.items():
487 if appid in vercodes:
490 if len(apps) != len(vercodes):
493 logging.critical(_("No such package: %s") % p)
494 raise FDroidException(_("Found invalid appids in arguments"))
496 raise FDroidException(_("No packages specified"))
499 for appid, app in apps.items():
503 app.builds = [b for b in app.builds if b.versionCode in vc]
504 if len(app.builds) != len(vercodes[appid]):
506 allvcs = [b.versionCode for b in app.builds]
507 for v in vercodes[appid]:
509 logging.critical(_("No such versionCode {versionCode} for app {appid}")
510 .format(versionCode=v, appid=appid))
513 raise FDroidException(_("Found invalid versionCodes for some apps"))
518 def get_extension(filename):
519 base, ext = os.path.splitext(filename)
522 return base, ext.lower()[1:]
525 def has_extension(filename, ext):
526 _ignored, f_ext = get_extension(filename)
530 publish_name_regex = re.compile(r"^(.+)_([0-9]+)\.(apk|zip)$")
533 def clean_description(description):
534 'Remove unneeded newlines and spaces from a block of description text'
536 # this is split up by paragraph to make removing the newlines easier
537 for paragraph in re.split(r'\n\n', description):
538 paragraph = re.sub('\r', '', paragraph)
539 paragraph = re.sub('\n', ' ', paragraph)
540 paragraph = re.sub(' {2,}', ' ', paragraph)
541 paragraph = re.sub('^\s*(\w)', r'\1', paragraph)
542 returnstring += paragraph + '\n\n'
543 return returnstring.rstrip('\n')
546 def publishednameinfo(filename):
547 filename = os.path.basename(filename)
548 m = publish_name_regex.match(filename)
550 result = (m.group(1), m.group(2))
551 except AttributeError:
552 raise FDroidException(_("Invalid name for published file: %s") % filename)
556 apk_release_filename = re.compile('(?P<appid>[a-zA-Z0-9_\.]+)_(?P<vercode>[0-9]+)\.apk')
557 apk_release_filename_with_sigfp = re.compile('(?P<appid>[a-zA-Z0-9_\.]+)_(?P<vercode>[0-9]+)_(?P<sigfp>[0-9a-f]{7})\.apk')
560 def apk_parse_release_filename(apkname):
561 """Parses the name of an APK file according the F-Droids APK naming
562 scheme and returns the tokens.
564 WARNING: Returned values don't necessarily represent the APKs actual
565 properties, the are just paresed from the file name.
567 :returns: A triplet containing (appid, versionCode, signer), where appid
568 should be the package name, versionCode should be the integer
569 represion of the APKs version and signer should be the first 7 hex
570 digists of the sha256 signing key fingerprint which was used to sign
573 m = apk_release_filename_with_sigfp.match(apkname)
575 return m.group('appid'), m.group('vercode'), m.group('sigfp')
576 m = apk_release_filename.match(apkname)
578 return m.group('appid'), m.group('vercode'), None
579 return None, None, None
582 def get_release_filename(app, build):
584 return "%s_%s.%s" % (app.id, build.versionCode, get_file_extension(build.output))
586 return "%s_%s.apk" % (app.id, build.versionCode)
589 def get_toolsversion_logname(app, build):
590 return "%s_%s_toolsversion.log" % (app.id, build.versionCode)
593 def getsrcname(app, build):
594 return "%s_%s_src.tar.gz" % (app.id, build.versionCode)
606 return '%s (%s)' % (app.CurrentVersion, app.CurrentVersionCode)
609 def get_build_dir(app):
610 '''get the dir that this app will be built in'''
612 if app.RepoType == 'srclib':
613 return os.path.join('build', 'srclib', app.Repo)
615 return os.path.join('build', app.id)
619 '''checkout code from VCS and return instance of vcs and the build dir'''
620 build_dir = get_build_dir(app)
622 # Set up vcs interface and make sure we have the latest code...
623 logging.debug("Getting {0} vcs interface for {1}"
624 .format(app.RepoType, app.Repo))
625 if app.RepoType == 'git' and os.path.exists('.fdroid.yml'):
629 vcs = getvcs(app.RepoType, remote, build_dir)
631 return vcs, build_dir
634 def getvcs(vcstype, remote, local):
636 return vcs_git(remote, local)
637 if vcstype == 'git-svn':
638 return vcs_gitsvn(remote, local)
640 return vcs_hg(remote, local)
642 return vcs_bzr(remote, local)
643 if vcstype == 'srclib':
644 if local != os.path.join('build', 'srclib', remote):
645 raise VCSException("Error: srclib paths are hard-coded!")
646 return getsrclib(remote, os.path.join('build', 'srclib'), raw=True)
648 raise VCSException("Deprecated vcs type 'svn' - please use 'git-svn' instead")
649 raise VCSException("Invalid vcs type " + vcstype)
652 def getsrclibvcs(name):
653 if name not in fdroidserver.metadata.srclibs:
654 raise VCSException("Missing srclib " + name)
655 return fdroidserver.metadata.srclibs[name]['Repo Type']
660 def __init__(self, remote, local):
662 # svn, git-svn and bzr may require auth
664 if self.repotype() in ('git-svn', 'bzr'):
666 if self.repotype == 'git-svn':
667 raise VCSException("Authentication is not supported for git-svn")
668 self.username, remote = remote.split('@')
669 if ':' not in self.username:
670 raise VCSException(_("Password required with username"))
671 self.username, self.password = self.username.split(':')
675 self.clone_failed = False
676 self.refreshed = False
682 def clientversion(self):
683 versionstr = FDroidPopen(self.clientversioncmd()).output
684 return versionstr[0:versionstr.find('\n')]
686 def clientversioncmd(self):
689 def gotorevision(self, rev, refresh=True):
690 """Take the local repository to a clean version of the given
691 revision, which is specificed in the VCS's native
692 format. Beforehand, the repository can be dirty, or even
693 non-existent. If the repository does already exist locally, it
694 will be updated from the origin, but only once in the lifetime
695 of the vcs object. None is acceptable for 'rev' if you know
696 you are cloning a clean copy of the repo - otherwise it must
697 specify a valid revision.
700 if self.clone_failed:
701 raise VCSException(_("Downloading the repository already failed once, not trying again."))
703 # The .fdroidvcs-id file for a repo tells us what VCS type
704 # and remote that directory was created from, allowing us to drop it
705 # automatically if either of those things changes.
706 fdpath = os.path.join(self.local, '..',
707 '.fdroidvcs-' + os.path.basename(self.local))
708 fdpath = os.path.normpath(fdpath)
709 cdata = self.repotype() + ' ' + self.remote
712 if os.path.exists(self.local):
713 if os.path.exists(fdpath):
714 with open(fdpath, 'r') as f:
715 fsdata = f.read().strip()
720 logging.info("Repository details for %s changed - deleting" % (
724 logging.info("Repository details for %s missing - deleting" % (
727 shutil.rmtree(self.local)
731 self.refreshed = True
734 self.gotorevisionx(rev)
735 except FDroidException as e:
738 # If necessary, write the .fdroidvcs file.
739 if writeback and not self.clone_failed:
740 os.makedirs(os.path.dirname(fdpath), exist_ok=True)
741 with open(fdpath, 'w+') as f:
747 def gotorevisionx(self, rev): # pylint: disable=unused-argument
748 """Derived classes need to implement this.
750 It's called once basic checking has been performed.
752 raise VCSException("This VCS type doesn't define gotorevisionx")
754 # Initialise and update submodules
755 def initsubmodules(self):
756 raise VCSException('Submodules not supported for this vcs type')
758 # Get a list of all known tags
760 if not self._gettags:
761 raise VCSException('gettags not supported for this vcs type')
763 for tag in self._gettags():
764 if re.match('[-A-Za-z0-9_. /]+$', tag):
768 def latesttags(self):
769 """Get a list of all the known tags, sorted from newest to oldest"""
770 raise VCSException('latesttags not supported for this vcs type')
773 """Get current commit reference (hash, revision, etc)"""
774 raise VCSException('getref not supported for this vcs type')
777 """Returns the srclib (name, path) used in setting up the current revision, or None."""
786 def clientversioncmd(self):
787 return ['git', '--version']
789 def GitFetchFDroidPopen(self, gitargs, envs=dict(), cwd=None, output=True):
790 '''Prevent git fetch/clone/submodule from hanging at the username/password prompt
792 While fetch/pull/clone respect the command line option flags,
793 it seems that submodule commands do not. They do seem to
794 follow whatever is in env vars, if the version of git is new
795 enough. So we just throw the kitchen sink at it to see what
802 for domain in ('bitbucket.org', 'github.com', 'gitlab.com'):
803 git_config.append('-c')
804 git_config.append('url.https://u:p@' + domain + '/.insteadOf=git@' + domain + ':')
805 git_config.append('-c')
806 git_config.append('url.https://u:p@' + domain + '.insteadOf=git://' + domain)
807 git_config.append('-c')
808 git_config.append('url.https://u:p@' + domain + '.insteadOf=https://' + domain)
809 # add helpful tricks supported in git >= 2.3
810 ssh_command = 'ssh -oBatchMode=yes -oStrictHostKeyChecking=yes'
811 git_config.append('-c')
812 git_config.append('core.sshCommand="' + ssh_command + '"') # git >= 2.10
814 'GIT_TERMINAL_PROMPT': '0',
815 'GIT_SSH_COMMAND': ssh_command, # git >= 2.3
817 return FDroidPopen(['git', ] + git_config + gitargs,
818 envs=envs, cwd=cwd, output=output)
821 """If the local directory exists, but is somehow not a git repository,
822 git will traverse up the directory tree until it finds one
823 that is (i.e. fdroidserver) and then we'll proceed to destroy
824 it! This is called as a safety check.
828 p = FDroidPopen(['git', 'rev-parse', '--show-toplevel'], cwd=self.local, output=False)
829 result = p.output.rstrip()
830 if not result.endswith(self.local):
831 raise VCSException('Repository mismatch')
833 def gotorevisionx(self, rev):
834 if not os.path.exists(self.local):
836 p = FDroidPopen(['git', 'clone', self.remote, self.local], cwd=None)
837 if p.returncode != 0:
838 self.clone_failed = True
839 raise VCSException("Git clone failed", p.output)
843 # Discard any working tree changes
844 p = FDroidPopen(['git', 'submodule', 'foreach', '--recursive',
845 'git', 'reset', '--hard'], cwd=self.local, output=False)
846 if p.returncode != 0:
847 raise VCSException(_("Git reset failed"), p.output)
848 # Remove untracked files now, in case they're tracked in the target
849 # revision (it happens!)
850 p = FDroidPopen(['git', 'submodule', 'foreach', '--recursive',
851 'git', 'clean', '-dffx'], cwd=self.local, output=False)
852 if p.returncode != 0:
853 raise VCSException(_("Git clean failed"), p.output)
854 if not self.refreshed:
855 # Get latest commits and tags from remote
856 p = self.GitFetchFDroidPopen(['fetch', 'origin'])
857 if p.returncode != 0:
858 raise VCSException(_("Git fetch failed"), p.output)
859 p = self.GitFetchFDroidPopen(['fetch', '--prune', '--tags', 'origin'], output=False)
860 if p.returncode != 0:
861 raise VCSException(_("Git fetch failed"), p.output)
862 # Recreate origin/HEAD as git clone would do it, in case it disappeared
863 p = FDroidPopen(['git', 'remote', 'set-head', 'origin', '--auto'], cwd=self.local, output=False)
864 if p.returncode != 0:
865 lines = p.output.splitlines()
866 if 'Multiple remote HEAD branches' not in lines[0]:
867 raise VCSException(_("Git remote set-head failed"), p.output)
868 branch = lines[1].split(' ')[-1]
869 p2 = FDroidPopen(['git', 'remote', 'set-head', 'origin', branch], cwd=self.local, output=False)
870 if p2.returncode != 0:
871 raise VCSException(_("Git remote set-head failed"), p.output + '\n' + p2.output)
872 self.refreshed = True
873 # origin/HEAD is the HEAD of the remote, e.g. the "default branch" on
874 # a github repo. Most of the time this is the same as origin/master.
875 rev = rev or 'origin/HEAD'
876 p = FDroidPopen(['git', 'checkout', '-f', rev], cwd=self.local, output=False)
877 if p.returncode != 0:
878 raise VCSException(_("Git checkout of '%s' failed") % rev, p.output)
879 # Get rid of any uncontrolled files left behind
880 p = FDroidPopen(['git', 'clean', '-dffx'], cwd=self.local, output=False)
881 if p.returncode != 0:
882 raise VCSException(_("Git clean failed"), p.output)
884 def initsubmodules(self):
886 submfile = os.path.join(self.local, '.gitmodules')
887 if not os.path.isfile(submfile):
888 raise VCSException(_("No git submodules available"))
890 # fix submodules not accessible without an account and public key auth
891 with open(submfile, 'r') as f:
892 lines = f.readlines()
893 with open(submfile, 'w') as f:
895 for domain in ('bitbucket.org', 'github.com', 'gitlab.com'):
896 line = re.sub('git@' + domain + ':', 'https://u:p@' + domain + '/', line)
899 p = FDroidPopen(['git', 'submodule', 'sync'], cwd=self.local, output=False)
900 if p.returncode != 0:
901 raise VCSException(_("Git submodule sync failed"), p.output)
902 p = self.GitFetchFDroidPopen(['submodule', 'update', '--init', '--force', '--recursive'])
903 if p.returncode != 0:
904 raise VCSException(_("Git submodule update failed"), p.output)
908 p = FDroidPopen(['git', 'tag'], cwd=self.local, output=False)
909 return p.output.splitlines()
911 tag_format = re.compile(r'tag: ([^),]*)')
913 def latesttags(self):
915 p = FDroidPopen(['git', 'log', '--tags',
916 '--simplify-by-decoration', '--pretty=format:%d'],
917 cwd=self.local, output=False)
919 for line in p.output.splitlines():
920 for tag in self.tag_format.findall(line):
925 class vcs_gitsvn(vcs):
930 def clientversioncmd(self):
931 return ['git', 'svn', '--version']
934 """If the local directory exists, but is somehow not a git repository,
935 git will traverse up the directory tree until it finds one that
936 is (i.e. fdroidserver) and then we'll proceed to destory it!
937 This is called as a safety check.
940 p = FDroidPopen(['git', 'rev-parse', '--show-toplevel'], cwd=self.local, output=False)
941 result = p.output.rstrip()
942 if not result.endswith(self.local):
943 raise VCSException('Repository mismatch')
945 def gotorevisionx(self, rev):
946 if not os.path.exists(self.local):
948 gitsvn_args = ['git', 'svn', 'clone']
949 if ';' in self.remote:
950 remote_split = self.remote.split(';')
951 for i in remote_split[1:]:
952 if i.startswith('trunk='):
953 gitsvn_args.extend(['-T', i[6:]])
954 elif i.startswith('tags='):
955 gitsvn_args.extend(['-t', i[5:]])
956 elif i.startswith('branches='):
957 gitsvn_args.extend(['-b', i[9:]])
958 gitsvn_args.extend([remote_split[0], self.local])
959 p = FDroidPopen(gitsvn_args, output=False)
960 if p.returncode != 0:
961 self.clone_failed = True
962 raise VCSException("Git svn clone failed", p.output)
964 gitsvn_args.extend([self.remote, self.local])
965 p = FDroidPopen(gitsvn_args, output=False)
966 if p.returncode != 0:
967 self.clone_failed = True
968 raise VCSException("Git svn clone failed", p.output)
972 # Discard any working tree changes
973 p = FDroidPopen(['git', 'reset', '--hard'], cwd=self.local, output=False)
974 if p.returncode != 0:
975 raise VCSException("Git reset failed", p.output)
976 # Remove untracked files now, in case they're tracked in the target
977 # revision (it happens!)
978 p = FDroidPopen(['git', 'clean', '-dffx'], cwd=self.local, output=False)
979 if p.returncode != 0:
980 raise VCSException("Git clean failed", p.output)
981 if not self.refreshed:
982 # Get new commits, branches and tags from repo
983 p = FDroidPopen(['git', 'svn', 'fetch'], cwd=self.local, output=False)
984 if p.returncode != 0:
985 raise VCSException("Git svn fetch failed")
986 p = FDroidPopen(['git', 'svn', 'rebase'], cwd=self.local, output=False)
987 if p.returncode != 0:
988 raise VCSException("Git svn rebase failed", p.output)
989 self.refreshed = True
991 rev = rev or 'master'
993 nospaces_rev = rev.replace(' ', '%20')
994 # Try finding a svn tag
995 for treeish in ['origin/', '']:
996 p = FDroidPopen(['git', 'checkout', treeish + 'tags/' + nospaces_rev], cwd=self.local, output=False)
997 if p.returncode == 0:
999 if p.returncode != 0:
1000 # No tag found, normal svn rev translation
1001 # Translate svn rev into git format
1002 rev_split = rev.split('/')
1005 for treeish in ['origin/', '']:
1006 if len(rev_split) > 1:
1007 treeish += rev_split[0]
1008 svn_rev = rev_split[1]
1011 # if no branch is specified, then assume trunk (i.e. 'master' branch):
1015 svn_rev = svn_rev if svn_rev[0] == 'r' else 'r' + svn_rev
1017 p = FDroidPopen(['git', 'svn', 'find-rev', '--before', svn_rev, treeish], cwd=self.local, output=False)
1018 git_rev = p.output.rstrip()
1020 if p.returncode == 0 and git_rev:
1023 if p.returncode != 0 or not git_rev:
1024 # Try a plain git checkout as a last resort
1025 p = FDroidPopen(['git', 'checkout', rev], cwd=self.local, output=False)
1026 if p.returncode != 0:
1027 raise VCSException("No git treeish found and direct git checkout of '%s' failed" % rev, p.output)
1029 # Check out the git rev equivalent to the svn rev
1030 p = FDroidPopen(['git', 'checkout', git_rev], cwd=self.local, output=False)
1031 if p.returncode != 0:
1032 raise VCSException(_("Git checkout of '%s' failed") % rev, p.output)
1034 # Get rid of any uncontrolled files left behind
1035 p = FDroidPopen(['git', 'clean', '-dffx'], cwd=self.local, output=False)
1036 if p.returncode != 0:
1037 raise VCSException(_("Git clean failed"), p.output)
1041 for treeish in ['origin/', '']:
1042 d = os.path.join(self.local, '.git', 'svn', 'refs', 'remotes', treeish, 'tags')
1043 if os.path.isdir(d):
1044 return os.listdir(d)
1048 p = FDroidPopen(['git', 'svn', 'find-rev', 'HEAD'], cwd=self.local, output=False)
1049 if p.returncode != 0:
1051 return p.output.strip()
1059 def clientversioncmd(self):
1060 return ['hg', '--version']
1062 def gotorevisionx(self, rev):
1063 if not os.path.exists(self.local):
1064 p = FDroidPopen(['hg', 'clone', self.remote, self.local], output=False)
1065 if p.returncode != 0:
1066 self.clone_failed = True
1067 raise VCSException("Hg clone failed", p.output)
1069 p = FDroidPopen(['hg', 'status', '-uS'], cwd=self.local, output=False)
1070 if p.returncode != 0:
1071 raise VCSException("Hg status failed", p.output)
1072 for line in p.output.splitlines():
1073 if not line.startswith('? '):
1074 raise VCSException("Unexpected output from hg status -uS: " + line)
1075 FDroidPopen(['rm', '-rf', line[2:]], cwd=self.local, output=False)
1076 if not self.refreshed:
1077 p = FDroidPopen(['hg', 'pull'], cwd=self.local, output=False)
1078 if p.returncode != 0:
1079 raise VCSException("Hg pull failed", p.output)
1080 self.refreshed = True
1082 rev = rev or 'default'
1085 p = FDroidPopen(['hg', 'update', '-C', rev], cwd=self.local, output=False)
1086 if p.returncode != 0:
1087 raise VCSException("Hg checkout of '%s' failed" % rev, p.output)
1088 p = FDroidPopen(['hg', 'purge', '--all'], cwd=self.local, output=False)
1089 # Also delete untracked files, we have to enable purge extension for that:
1090 if "'purge' is provided by the following extension" in p.output:
1091 with open(os.path.join(self.local, '.hg', 'hgrc'), "a") as myfile:
1092 myfile.write("\n[extensions]\nhgext.purge=\n")
1093 p = FDroidPopen(['hg', 'purge', '--all'], cwd=self.local, output=False)
1094 if p.returncode != 0:
1095 raise VCSException("HG purge failed", p.output)
1096 elif p.returncode != 0:
1097 raise VCSException("HG purge failed", p.output)
1100 p = FDroidPopen(['hg', 'tags', '-q'], cwd=self.local, output=False)
1101 return p.output.splitlines()[1:]
1109 def clientversioncmd(self):
1110 return ['bzr', '--version']
1112 def gotorevisionx(self, rev):
1113 if not os.path.exists(self.local):
1114 p = FDroidPopen(['bzr', 'branch', self.remote, self.local], output=False)
1115 if p.returncode != 0:
1116 self.clone_failed = True
1117 raise VCSException("Bzr branch failed", p.output)
1119 p = FDroidPopen(['bzr', 'clean-tree', '--force', '--unknown', '--ignored'], cwd=self.local, output=False)
1120 if p.returncode != 0:
1121 raise VCSException("Bzr revert failed", p.output)
1122 if not self.refreshed:
1123 p = FDroidPopen(['bzr', 'pull'], cwd=self.local, output=False)
1124 if p.returncode != 0:
1125 raise VCSException("Bzr update failed", p.output)
1126 self.refreshed = True
1128 revargs = list(['-r', rev] if rev else [])
1129 p = FDroidPopen(['bzr', 'revert'] + revargs, cwd=self.local, output=False)
1130 if p.returncode != 0:
1131 raise VCSException("Bzr revert of '%s' failed" % rev, p.output)
1134 p = FDroidPopen(['bzr', 'tags'], cwd=self.local, output=False)
1135 return [tag.split(' ')[0].strip() for tag in
1136 p.output.splitlines()]
1139 def unescape_string(string):
1142 if string[0] == '"' and string[-1] == '"':
1145 return string.replace("\\'", "'")
1148 def retrieve_string(app_dir, string, xmlfiles=None):
1150 if not string.startswith('@string/'):
1151 return unescape_string(string)
1153 if xmlfiles is None:
1156 os.path.join(app_dir, 'res'),
1157 os.path.join(app_dir, 'src', 'main', 'res'),
1159 for root, dirs, files in os.walk(res_dir):
1160 if os.path.basename(root) == 'values':
1161 xmlfiles += [os.path.join(root, x) for x in files if x.endswith('.xml')]
1163 name = string[len('@string/'):]
1165 def element_content(element):
1166 if element.text is None:
1168 s = XMLElementTree.tostring(element, encoding='utf-8', method='text')
1169 return s.decode('utf-8').strip()
1171 for path in xmlfiles:
1172 if not os.path.isfile(path):
1174 xml = parse_xml(path)
1175 element = xml.find('string[@name="' + name + '"]')
1176 if element is not None:
1177 content = element_content(element)
1178 return retrieve_string(app_dir, content, xmlfiles)
1183 def retrieve_string_singleline(app_dir, string, xmlfiles=None):
1184 return retrieve_string(app_dir, string, xmlfiles).replace('\n', ' ').strip()
1187 def manifest_paths(app_dir, flavours):
1188 '''Return list of existing files that will be used to find the highest vercode'''
1190 possible_manifests = \
1191 [os.path.join(app_dir, 'AndroidManifest.xml'),
1192 os.path.join(app_dir, 'src', 'main', 'AndroidManifest.xml'),
1193 os.path.join(app_dir, 'src', 'AndroidManifest.xml'),
1194 os.path.join(app_dir, 'build.gradle')]
1196 for flavour in flavours:
1197 if flavour == 'yes':
1199 possible_manifests.append(
1200 os.path.join(app_dir, 'src', flavour, 'AndroidManifest.xml'))
1202 return [path for path in possible_manifests if os.path.isfile(path)]
1205 def fetch_real_name(app_dir, flavours):
1206 '''Retrieve the package name. Returns the name, or None if not found.'''
1207 for path in manifest_paths(app_dir, flavours):
1208 if not has_extension(path, 'xml') or not os.path.isfile(path):
1210 logging.debug("fetch_real_name: Checking manifest at " + path)
1211 xml = parse_xml(path)
1212 app = xml.find('application')
1215 if "{http://schemas.android.com/apk/res/android}label" not in app.attrib:
1217 label = app.attrib["{http://schemas.android.com/apk/res/android}label"]
1218 result = retrieve_string_singleline(app_dir, label)
1220 result = result.strip()
1225 def get_library_references(root_dir):
1227 proppath = os.path.join(root_dir, 'project.properties')
1228 if not os.path.isfile(proppath):
1230 with open(proppath, 'r', encoding='iso-8859-1') as f:
1232 if not line.startswith('android.library.reference.'):
1234 path = line.split('=')[1].strip()
1235 relpath = os.path.join(root_dir, path)
1236 if not os.path.isdir(relpath):
1238 logging.debug("Found subproject at %s" % path)
1239 libraries.append(path)
1243 def ant_subprojects(root_dir):
1244 subprojects = get_library_references(root_dir)
1245 for subpath in subprojects:
1246 subrelpath = os.path.join(root_dir, subpath)
1247 for p in get_library_references(subrelpath):
1248 relp = os.path.normpath(os.path.join(subpath, p))
1249 if relp not in subprojects:
1250 subprojects.insert(0, relp)
1254 def remove_debuggable_flags(root_dir):
1255 # Remove forced debuggable flags
1256 logging.debug("Removing debuggable flags from %s" % root_dir)
1257 for root, dirs, files in os.walk(root_dir):
1258 if 'AndroidManifest.xml' in files and os.path.isfile(os.path.join(root, 'AndroidManifest.xml')):
1259 regsub_file(r'android:debuggable="[^"]*"',
1261 os.path.join(root, 'AndroidManifest.xml'))
1264 vcsearch_g = re.compile(r'''.*[Vv]ersionCode[ =]+["']*([0-9]+)["']*''').search
1265 vnsearch_g = re.compile(r'.*[Vv]ersionName *=* *(["\'])((?:(?=(\\?))\3.)*?)\1.*').search
1266 psearch_g = re.compile(r'.*(packageName|applicationId) *=* *["\']([^"]+)["\'].*').search
1269 def app_matches_packagename(app, package):
1272 appid = app.UpdateCheckName or app.id
1273 if appid is None or appid == "Ignore":
1275 return appid == package
1278 def parse_androidmanifests(paths, app):
1280 Extract some information from the AndroidManifest.xml at the given path.
1281 Returns (version, vercode, package), any or all of which might be None.
1282 All values returned are strings.
1285 ignoreversions = app.UpdateCheckIgnore
1286 ignoresearch = re.compile(ignoreversions).search if ignoreversions else None
1289 return (None, None, None)
1297 if not os.path.isfile(path):
1300 logging.debug(_("Parsing manifest at '{path}'").format(path=path))
1305 if has_extension(path, 'gradle'):
1306 with open(path, 'r') as f:
1308 if gradle_comment.match(line):
1310 # Grab first occurence of each to avoid running into
1311 # alternative flavours and builds.
1313 matches = psearch_g(line)
1315 s = matches.group(2)
1316 if app_matches_packagename(app, s):
1319 matches = vnsearch_g(line)
1321 version = matches.group(2)
1323 matches = vcsearch_g(line)
1325 vercode = matches.group(1)
1328 xml = parse_xml(path)
1329 if "package" in xml.attrib:
1330 s = xml.attrib["package"]
1331 if app_matches_packagename(app, s):
1333 if "{http://schemas.android.com/apk/res/android}versionName" in xml.attrib:
1334 version = xml.attrib["{http://schemas.android.com/apk/res/android}versionName"]
1335 base_dir = os.path.dirname(path)
1336 version = retrieve_string_singleline(base_dir, version)
1337 if "{http://schemas.android.com/apk/res/android}versionCode" in xml.attrib:
1338 a = xml.attrib["{http://schemas.android.com/apk/res/android}versionCode"]
1339 if string_is_integer(a):
1342 logging.warning(_("Problem with xml at '{path}'").format(path=path))
1344 # Remember package name, may be defined separately from version+vercode
1346 package = max_package
1348 logging.debug("..got package={0}, version={1}, vercode={2}"
1349 .format(package, version, vercode))
1351 # Always grab the package name and version name in case they are not
1352 # together with the highest version code
1353 if max_package is None and package is not None:
1354 max_package = package
1355 if max_version is None and version is not None:
1356 max_version = version
1358 if vercode is not None \
1359 and (max_vercode is None or vercode > max_vercode):
1360 if not ignoresearch or not ignoresearch(version):
1361 if version is not None:
1362 max_version = version
1363 if vercode is not None:
1364 max_vercode = vercode
1365 if package is not None:
1366 max_package = package
1368 max_version = "Ignore"
1370 if max_version is None:
1371 max_version = "Unknown"
1373 if max_package and not is_valid_package_name(max_package):
1374 raise FDroidException(_("Invalid package name {0}").format(max_package))
1376 return (max_version, max_vercode, max_package)
1379 def is_valid_package_name(name):
1380 return re.match("[A-Za-z_][A-Za-z_0-9.]+$", name)
1383 def getsrclib(spec, srclib_dir, subdir=None, basepath=False,
1384 raw=False, prepare=True, preponly=False, refresh=True,
1386 """Get the specified source library.
1388 Returns the path to it. Normally this is the path to be used when
1389 referencing it, which may be a subdirectory of the actual project. If
1390 you want the base directory of the project, pass 'basepath=True'.
1399 name, ref = spec.split('@')
1401 number, name = name.split(':', 1)
1403 name, subdir = name.split('/', 1)
1405 if name not in fdroidserver.metadata.srclibs:
1406 raise VCSException('srclib ' + name + ' not found.')
1408 srclib = fdroidserver.metadata.srclibs[name]
1410 sdir = os.path.join(srclib_dir, name)
1413 vcs = getvcs(srclib["Repo Type"], srclib["Repo"], sdir)
1414 vcs.srclib = (name, number, sdir)
1416 vcs.gotorevision(ref, refresh)
1423 libdir = os.path.join(sdir, subdir)
1424 elif srclib["Subdir"]:
1425 for subdir in srclib["Subdir"]:
1426 libdir_candidate = os.path.join(sdir, subdir)
1427 if os.path.exists(libdir_candidate):
1428 libdir = libdir_candidate
1434 remove_signing_keys(sdir)
1435 remove_debuggable_flags(sdir)
1439 if srclib["Prepare"]:
1440 cmd = replace_config_vars(srclib["Prepare"], build)
1442 p = FDroidPopen(['bash', '-x', '-c', cmd], cwd=libdir)
1443 if p.returncode != 0:
1444 raise BuildException("Error running prepare command for srclib %s"
1450 return (name, number, libdir)
1453 gradle_version_regex = re.compile(r"[^/]*'com\.android\.tools\.build:gradle:([^\.]+\.[^\.]+).*'.*")
1456 def prepare_source(vcs, app, build, build_dir, srclib_dir, extlib_dir, onserver=False, refresh=True):
1457 """ Prepare the source code for a particular build
1459 :param vcs: the appropriate vcs object for the application
1460 :param app: the application details from the metadata
1461 :param build: the build details from the metadata
1462 :param build_dir: the path to the build directory, usually 'build/app.id'
1463 :param srclib_dir: the path to the source libraries directory, usually 'build/srclib'
1464 :param extlib_dir: the path to the external libraries directory, usually 'build/extlib'
1466 Returns the (root, srclibpaths) where:
1467 :param root: is the root directory, which may be the same as 'build_dir' or may
1468 be a subdirectory of it.
1469 :param srclibpaths: is information on the srclibs being used
1472 # Optionally, the actual app source can be in a subdirectory
1474 root_dir = os.path.join(build_dir, build.subdir)
1476 root_dir = build_dir
1478 # Get a working copy of the right revision
1479 logging.info("Getting source for revision " + build.commit)
1480 vcs.gotorevision(build.commit, refresh)
1482 # Initialise submodules if required
1483 if build.submodules:
1484 logging.info(_("Initialising submodules"))
1485 vcs.initsubmodules()
1487 # Check that a subdir (if we're using one) exists. This has to happen
1488 # after the checkout, since it might not exist elsewhere
1489 if not os.path.exists(root_dir):
1490 raise BuildException('Missing subdir ' + root_dir)
1492 # Run an init command if one is required
1494 cmd = replace_config_vars(build.init, build)
1495 logging.info("Running 'init' commands in %s" % root_dir)
1497 p = FDroidPopen(['bash', '-x', '-c', cmd], cwd=root_dir)
1498 if p.returncode != 0:
1499 raise BuildException("Error running init command for %s:%s" %
1500 (app.id, build.versionName), p.output)
1502 # Apply patches if any
1504 logging.info("Applying patches")
1505 for patch in build.patch:
1506 patch = patch.strip()
1507 logging.info("Applying " + patch)
1508 patch_path = os.path.join('metadata', app.id, patch)
1509 p = FDroidPopen(['patch', '-p1', '-i', os.path.abspath(patch_path)], cwd=build_dir)
1510 if p.returncode != 0:
1511 raise BuildException("Failed to apply patch %s" % patch_path)
1513 # Get required source libraries
1516 logging.info("Collecting source libraries")
1517 for lib in build.srclibs:
1518 srclibpaths.append(getsrclib(lib, srclib_dir, build, preponly=onserver,
1519 refresh=refresh, build=build))
1521 for name, number, libpath in srclibpaths:
1522 place_srclib(root_dir, int(number) if number else None, libpath)
1524 basesrclib = vcs.getsrclib()
1525 # If one was used for the main source, add that too.
1527 srclibpaths.append(basesrclib)
1529 # Update the local.properties file
1530 localprops = [os.path.join(build_dir, 'local.properties')]
1532 parts = build.subdir.split(os.sep)
1535 cur = os.path.join(cur, d)
1536 localprops += [os.path.join(cur, 'local.properties')]
1537 for path in localprops:
1539 if os.path.isfile(path):
1540 logging.info("Updating local.properties file at %s" % path)
1541 with open(path, 'r', encoding='iso-8859-1') as f:
1545 logging.info("Creating local.properties file at %s" % path)
1546 # Fix old-fashioned 'sdk-location' by copying
1547 # from sdk.dir, if necessary
1549 sdkloc = re.match(r".*^sdk.dir=(\S+)$.*", props,
1550 re.S | re.M).group(1)
1551 props += "sdk-location=%s\n" % sdkloc
1553 props += "sdk.dir=%s\n" % config['sdk_path']
1554 props += "sdk-location=%s\n" % config['sdk_path']
1555 ndk_path = build.ndk_path()
1556 # if for any reason the path isn't valid or the directory
1557 # doesn't exist, some versions of Gradle will error with a
1558 # cryptic message (even if the NDK is not even necessary).
1559 # https://gitlab.com/fdroid/fdroidserver/issues/171
1560 if ndk_path and os.path.exists(ndk_path):
1562 props += "ndk.dir=%s\n" % ndk_path
1563 props += "ndk-location=%s\n" % ndk_path
1564 # Add java.encoding if necessary
1566 props += "java.encoding=%s\n" % build.encoding
1567 with open(path, 'w', encoding='iso-8859-1') as f:
1571 if build.build_method() == 'gradle':
1572 flavours = build.gradle
1575 n = build.target.split('-')[1]
1576 regsub_file(r'compileSdkVersion[ =]+[0-9]+',
1577 r'compileSdkVersion %s' % n,
1578 os.path.join(root_dir, 'build.gradle'))
1580 # Remove forced debuggable flags
1581 remove_debuggable_flags(root_dir)
1583 # Insert version code and number into the manifest if necessary
1584 if build.forceversion:
1585 logging.info("Changing the version name")
1586 for path in manifest_paths(root_dir, flavours):
1587 if not os.path.isfile(path):
1589 if has_extension(path, 'xml'):
1590 regsub_file(r'android:versionName="[^"]*"',
1591 r'android:versionName="%s"' % build.versionName,
1593 elif has_extension(path, 'gradle'):
1594 regsub_file(r"""(\s*)versionName[\s'"=]+.*""",
1595 r"""\1versionName '%s'""" % build.versionName,
1598 if build.forcevercode:
1599 logging.info("Changing the version code")
1600 for path in manifest_paths(root_dir, flavours):
1601 if not os.path.isfile(path):
1603 if has_extension(path, 'xml'):
1604 regsub_file(r'android:versionCode="[^"]*"',
1605 r'android:versionCode="%s"' % build.versionCode,
1607 elif has_extension(path, 'gradle'):
1608 regsub_file(r'versionCode[ =]+[0-9]+',
1609 r'versionCode %s' % build.versionCode,
1612 # Delete unwanted files
1614 logging.info(_("Removing specified files"))
1615 for part in getpaths(build_dir, build.rm):
1616 dest = os.path.join(build_dir, part)
1617 logging.info("Removing {0}".format(part))
1618 if os.path.lexists(dest):
1619 # rmtree can only handle directories that are not symlinks, so catch anything else
1620 if not os.path.isdir(dest) or os.path.islink(dest):
1625 logging.info("...but it didn't exist")
1627 remove_signing_keys(build_dir)
1629 # Add required external libraries
1631 logging.info("Collecting prebuilt libraries")
1632 libsdir = os.path.join(root_dir, 'libs')
1633 if not os.path.exists(libsdir):
1635 for lib in build.extlibs:
1637 logging.info("...installing extlib {0}".format(lib))
1638 libf = os.path.basename(lib)
1639 libsrc = os.path.join(extlib_dir, lib)
1640 if not os.path.exists(libsrc):
1641 raise BuildException("Missing extlib file {0}".format(libsrc))
1642 shutil.copyfile(libsrc, os.path.join(libsdir, libf))
1644 # Run a pre-build command if one is required
1646 logging.info("Running 'prebuild' commands in %s" % root_dir)
1648 cmd = replace_config_vars(build.prebuild, build)
1650 # Substitute source library paths into prebuild commands
1651 for name, number, libpath in srclibpaths:
1652 libpath = os.path.relpath(libpath, root_dir)
1653 cmd = cmd.replace('$$' + name + '$$', libpath)
1655 p = FDroidPopen(['bash', '-x', '-c', cmd], cwd=root_dir)
1656 if p.returncode != 0:
1657 raise BuildException("Error running prebuild command for %s:%s" %
1658 (app.id, build.versionName), p.output)
1660 # Generate (or update) the ant build file, build.xml...
1661 if build.build_method() == 'ant' and build.androidupdate != ['no']:
1662 parms = ['android', 'update', 'lib-project']
1663 lparms = ['android', 'update', 'project']
1666 parms += ['-t', build.target]
1667 lparms += ['-t', build.target]
1668 if build.androidupdate:
1669 update_dirs = build.androidupdate
1671 update_dirs = ant_subprojects(root_dir) + ['.']
1673 for d in update_dirs:
1674 subdir = os.path.join(root_dir, d)
1676 logging.debug("Updating main project")
1677 cmd = parms + ['-p', d]
1679 logging.debug("Updating subproject %s" % d)
1680 cmd = lparms + ['-p', d]
1681 p = SdkToolsPopen(cmd, cwd=root_dir)
1682 # Check to see whether an error was returned without a proper exit
1683 # code (this is the case for the 'no target set or target invalid'
1685 if p.returncode != 0 or p.output.startswith("Error: "):
1686 raise BuildException("Failed to update project at %s" % d, p.output)
1687 # Clean update dirs via ant
1689 logging.info("Cleaning subproject %s" % d)
1690 p = FDroidPopen(['ant', 'clean'], cwd=subdir)
1692 return (root_dir, srclibpaths)
1695 def getpaths_map(build_dir, globpaths):
1696 """Extend via globbing the paths from a field and return them as a map from original path to resulting paths"""
1700 full_path = os.path.join(build_dir, p)
1701 full_path = os.path.normpath(full_path)
1702 paths[p] = [r[len(build_dir) + 1:] for r in glob.glob(full_path)]
1704 raise FDroidException("glob path '%s' did not match any files/dirs" % p)
1708 def getpaths(build_dir, globpaths):
1709 """Extend via globbing the paths from a field and return them as a set"""
1710 paths_map = getpaths_map(build_dir, globpaths)
1712 for k, v in paths_map.items():
1719 return [int(sp) if sp.isdigit() else sp for sp in re.split(r'(\d+)', s)]
1722 def check_system_clock(dt_obj, path):
1723 """Check if system clock is updated based on provided date
1725 If an APK has files newer than the system time, suggest updating
1726 the system clock. This is useful for offline systems, used for
1727 signing, which do not have another source of clock sync info. It
1728 has to be more than 24 hours newer because ZIP/APK files do not
1732 checkdt = dt_obj - timedelta(1)
1733 if datetime.today() < checkdt:
1734 logging.warning(_('System clock is older than date in {path}!').format(path=path)
1735 + '\n' + _('Set clock to that time using:') + '\n'
1736 + 'sudo date -s "' + str(dt_obj) + '"')
1740 """permanent store of existing APKs with the date they were added
1742 This is currently the only way to permanently store the "updated"
1747 '''Load filename/date info about previously seen APKs
1749 Since the appid and date strings both will never have spaces,
1750 this is parsed as a list from the end to allow the filename to
1751 have any combo of spaces.
1754 self.path = os.path.join('stats', 'known_apks.txt')
1756 if os.path.isfile(self.path):
1757 with open(self.path, 'r', encoding='utf8') as f:
1759 t = line.rstrip().split(' ')
1761 self.apks[t[0]] = (t[1], None)
1764 date = datetime.strptime(t[-1], '%Y-%m-%d')
1765 filename = line[0:line.rfind(appid) - 1]
1766 self.apks[filename] = (appid, date)
1767 check_system_clock(date, self.path)
1768 self.changed = False
1770 def writeifchanged(self):
1771 if not self.changed:
1774 if not os.path.exists('stats'):
1778 for apk, app in self.apks.items():
1780 line = apk + ' ' + appid
1782 line += ' ' + added.strftime('%Y-%m-%d')
1785 with open(self.path, 'w', encoding='utf8') as f:
1786 for line in sorted(lst, key=natural_key):
1787 f.write(line + '\n')
1789 def recordapk(self, apkName, app, default_date=None):
1791 Record an apk (if it's new, otherwise does nothing)
1792 Returns the date it was added as a datetime instance
1794 if apkName not in self.apks:
1795 if default_date is None:
1796 default_date = datetime.utcnow()
1797 self.apks[apkName] = (app, default_date)
1799 _ignored, added = self.apks[apkName]
1802 def getapp(self, apkname):
1803 """Look up information - given the 'apkname', returns (app id, date added/None).
1805 Or returns None for an unknown apk.
1807 if apkname in self.apks:
1808 return self.apks[apkname]
1811 def getlatest(self, num):
1812 """Get the most recent 'num' apps added to the repo, as a list of package ids with the most recent first"""
1814 for apk, app in self.apks.items():
1818 if apps[appid] > added:
1822 sortedapps = sorted(apps.items(), key=operator.itemgetter(1))[-num:]
1823 lst = [app for app, _ignored in sortedapps]
1828 def get_file_extension(filename):
1829 """get the normalized file extension, can be blank string but never None"""
1830 if isinstance(filename, bytes):
1831 filename = filename.decode('utf-8')
1832 return os.path.splitext(filename)[1].lower()[1:]
1835 def get_apk_debuggable_aapt(apkfile):
1836 p = SdkToolsPopen(['aapt', 'dump', 'xmltree', apkfile, 'AndroidManifest.xml'],
1838 if p.returncode != 0:
1839 raise FDroidException(_("Failed to get APK manifest information"))
1840 for line in p.output.splitlines():
1841 if 'android:debuggable' in line and not line.endswith('0x0'):
1846 def get_apk_debuggable_androguard(apkfile):
1848 from androguard.core.bytecodes.apk import APK
1850 raise FDroidException("androguard library is not installed and aapt not present")
1852 apkobject = APK(apkfile)
1853 if apkobject.is_valid_APK():
1854 debuggable = apkobject.get_element("application", "debuggable")
1855 if debuggable is not None:
1856 return bool(strtobool(debuggable))
1860 def isApkAndDebuggable(apkfile):
1861 """Returns True if the given file is an APK and is debuggable
1863 :param apkfile: full path to the apk to check"""
1865 if get_file_extension(apkfile) != 'apk':
1868 if SdkToolsPopen(['aapt', 'version'], output=False):
1869 return get_apk_debuggable_aapt(apkfile)
1871 return get_apk_debuggable_androguard(apkfile)
1874 def get_apk_id_aapt(apkfile):
1875 """Extrat identification information from APK using aapt.
1877 :param apkfile: path to an APK file.
1878 :returns: triplet (appid, version code, version name)
1880 r = re.compile("package: name='(?P<appid>.*)' versionCode='(?P<vercode>.*)' versionName='(?P<vername>.*)' platformBuildVersionName='.*'")
1881 p = SdkToolsPopen(['aapt', 'dump', 'badging', apkfile], output=False)
1882 for line in p.output.splitlines():
1885 return m.group('appid'), m.group('vercode'), m.group('vername')
1886 raise FDroidException(_("Reading packageName/versionCode/versionName failed, APK invalid: '{apkfilename}'")
1887 .format(apkfilename=apkfile))
1892 self.returncode = None
1896 def SdkToolsPopen(commands, cwd=None, output=True):
1898 if cmd not in config:
1899 config[cmd] = find_sdk_tools_cmd(commands[0])
1900 abscmd = config[cmd]
1902 raise FDroidException(_("Could not find '{command}' on your system").format(command=cmd))
1904 test_aapt_version(config['aapt'])
1905 return FDroidPopen([abscmd] + commands[1:],
1906 cwd=cwd, output=output)
1909 def FDroidPopenBytes(commands, cwd=None, envs=None, output=True, stderr_to_stdout=True):
1911 Run a command and capture the possibly huge output as bytes.
1913 :param commands: command and argument list like in subprocess.Popen
1914 :param cwd: optionally specifies a working directory
1915 :param envs: a optional dictionary of environment variables and their values
1916 :returns: A PopenResult.
1921 set_FDroidPopen_env()
1923 process_env = env.copy()
1924 if envs is not None and len(envs) > 0:
1925 process_env.update(envs)
1928 cwd = os.path.normpath(cwd)
1929 logging.debug("Directory: %s" % cwd)
1930 logging.debug("> %s" % ' '.join(commands))
1932 stderr_param = subprocess.STDOUT if stderr_to_stdout else subprocess.PIPE
1933 result = PopenResult()
1936 p = subprocess.Popen(commands, cwd=cwd, shell=False, env=process_env,
1937 stdout=subprocess.PIPE, stderr=stderr_param)
1938 except OSError as e:
1939 raise BuildException("OSError while trying to execute " +
1940 ' '.join(commands) + ': ' + str(e))
1942 if not stderr_to_stdout and options.verbose:
1943 stderr_queue = Queue()
1944 stderr_reader = AsynchronousFileReader(p.stderr, stderr_queue)
1946 while not stderr_reader.eof():
1947 while not stderr_queue.empty():
1948 line = stderr_queue.get()
1949 sys.stderr.buffer.write(line)
1954 stdout_queue = Queue()
1955 stdout_reader = AsynchronousFileReader(p.stdout, stdout_queue)
1958 # Check the queue for output (until there is no more to get)
1959 while not stdout_reader.eof():
1960 while not stdout_queue.empty():
1961 line = stdout_queue.get()
1962 if output and options.verbose:
1963 # Output directly to console
1964 sys.stderr.buffer.write(line)
1970 result.returncode = p.wait()
1971 result.output = buf.getvalue()
1973 # make sure all filestreams of the subprocess are closed
1974 for streamvar in ['stdin', 'stdout', 'stderr']:
1975 if hasattr(p, streamvar):
1976 stream = getattr(p, streamvar)
1982 def FDroidPopen(commands, cwd=None, envs=None, output=True, stderr_to_stdout=True):
1984 Run a command and capture the possibly huge output as a str.
1986 :param commands: command and argument list like in subprocess.Popen
1987 :param cwd: optionally specifies a working directory
1988 :param envs: a optional dictionary of environment variables and their values
1989 :returns: A PopenResult.
1991 result = FDroidPopenBytes(commands, cwd, envs, output, stderr_to_stdout)
1992 result.output = result.output.decode('utf-8', 'ignore')
1996 gradle_comment = re.compile(r'[ ]*//')
1997 gradle_signing_configs = re.compile(r'^[\t ]*signingConfigs[ \t]*{[ \t]*$')
1998 gradle_line_matches = [
1999 re.compile(r'^[\t ]*signingConfig [^ ]*$'),
2000 re.compile(r'.*android\.signingConfigs\.[^{]*$'),
2001 re.compile(r'.*\.readLine\(.*'),
2005 def remove_signing_keys(build_dir):
2006 for root, dirs, files in os.walk(build_dir):
2007 if 'build.gradle' in files:
2008 path = os.path.join(root, 'build.gradle')
2010 with open(path, "r", encoding='utf8') as o:
2011 lines = o.readlines()
2017 with open(path, "w", encoding='utf8') as o:
2018 while i < len(lines):
2021 while line.endswith('\\\n'):
2022 line = line.rstrip('\\\n') + lines[i]
2025 if gradle_comment.match(line):
2030 opened += line.count('{')
2031 opened -= line.count('}')
2034 if gradle_signing_configs.match(line):
2039 if any(s.match(line) for s in gradle_line_matches):
2047 logging.info("Cleaned build.gradle of keysigning configs at %s" % path)
2050 'project.properties',
2052 'default.properties',
2053 'ant.properties', ]:
2054 if propfile in files:
2055 path = os.path.join(root, propfile)
2057 with open(path, "r", encoding='iso-8859-1') as o:
2058 lines = o.readlines()
2062 with open(path, "w", encoding='iso-8859-1') as o:
2064 if any(line.startswith(s) for s in ('key.store', 'key.alias')):
2071 logging.info("Cleaned %s of keysigning configs at %s" % (propfile, path))
2074 def set_FDroidPopen_env(build=None):
2076 set up the environment variables for the build environment
2078 There is only a weak standard, the variables used by gradle, so also set
2079 up the most commonly used environment variables for SDK and NDK. Also, if
2080 there is no locale set, this will set the locale (e.g. LANG) to en_US.UTF-8.
2082 global env, orig_path
2086 orig_path = env['PATH']
2087 for n in ['ANDROID_HOME', 'ANDROID_SDK']:
2088 env[n] = config['sdk_path']
2089 for k, v in config['java_paths'].items():
2090 env['JAVA%s_HOME' % k] = v
2092 missinglocale = True
2093 for k, v in env.items():
2094 if k == 'LANG' and v != 'C':
2095 missinglocale = False
2097 missinglocale = False
2099 env['LANG'] = 'en_US.UTF-8'
2101 if build is not None:
2102 path = build.ndk_path()
2103 paths = orig_path.split(os.pathsep)
2104 if path not in paths:
2105 paths = [path] + paths
2106 env['PATH'] = os.pathsep.join(paths)
2107 for n in ['ANDROID_NDK', 'NDK', 'ANDROID_NDK_HOME']:
2108 env[n] = build.ndk_path()
2111 def replace_build_vars(cmd, build):
2112 cmd = cmd.replace('$$COMMIT$$', build.commit)
2113 cmd = cmd.replace('$$VERSION$$', build.versionName)
2114 cmd = cmd.replace('$$VERCODE$$', build.versionCode)
2118 def replace_config_vars(cmd, build):
2119 cmd = cmd.replace('$$SDK$$', config['sdk_path'])
2120 cmd = cmd.replace('$$NDK$$', build.ndk_path())
2121 cmd = cmd.replace('$$MVN3$$', config['mvn3'])
2122 cmd = cmd.replace('$$QT$$', config['qt_sdk_path'] or '')
2123 if build is not None:
2124 cmd = replace_build_vars(cmd, build)
2128 def place_srclib(root_dir, number, libpath):
2131 relpath = os.path.relpath(libpath, root_dir)
2132 proppath = os.path.join(root_dir, 'project.properties')
2135 if os.path.isfile(proppath):
2136 with open(proppath, "r", encoding='iso-8859-1') as o:
2137 lines = o.readlines()
2139 with open(proppath, "w", encoding='iso-8859-1') as o:
2142 if line.startswith('android.library.reference.%d=' % number):
2143 o.write('android.library.reference.%d=%s\n' % (number, relpath))
2148 o.write('android.library.reference.%d=%s\n' % (number, relpath))
2151 apk_sigfile = re.compile(r'META-INF/[0-9A-Za-z]+\.(SF|RSA|DSA|EC)')
2154 def signer_fingerprint_short(sig):
2155 """Obtain shortened sha256 signing-key fingerprint for pkcs7 signature.
2157 Extracts the first 7 hexadecimal digits of sha256 signing-key fingerprint
2158 for a given pkcs7 signature.
2160 :param sig: Contents of an APK signing certificate.
2161 :returns: shortened signing-key fingerprint.
2163 return signer_fingerprint(sig)[:7]
2166 def signer_fingerprint(sig):
2167 """Obtain sha256 signing-key fingerprint for pkcs7 signature.
2169 Extracts hexadecimal sha256 signing-key fingerprint string
2170 for a given pkcs7 signature.
2172 :param: Contents of an APK signature.
2173 :returns: shortened signature fingerprint.
2175 cert_encoded = get_certificate(sig)
2176 return hashlib.sha256(cert_encoded).hexdigest()
2179 def apk_signer_fingerprint(apk_path):
2180 """Obtain sha256 signing-key fingerprint for APK.
2182 Extracts hexadecimal sha256 signing-key fingerprint string
2185 :param apkpath: path to APK
2186 :returns: signature fingerprint
2189 with zipfile.ZipFile(apk_path, 'r') as apk:
2190 certs = [n for n in apk.namelist() if CERT_PATH_REGEX.match(n)]
2193 logging.error("Found no signing certificates on %s" % apk_path)
2196 logging.error("Found multiple signing certificates on %s" % apk_path)
2199 cert = apk.read(certs[0])
2200 return signer_fingerprint(cert)
2203 def apk_signer_fingerprint_short(apk_path):
2204 """Obtain shortened sha256 signing-key fingerprint for APK.
2206 Extracts the first 7 hexadecimal digits of sha256 signing-key fingerprint
2207 for a given pkcs7 APK.
2209 :param apk_path: path to APK
2210 :returns: shortened signing-key fingerprint
2212 return apk_signer_fingerprint(apk_path)[:7]
2215 def metadata_get_sigdir(appid, vercode=None):
2216 """Get signature directory for app"""
2218 return os.path.join('metadata', appid, 'signatures', vercode)
2220 return os.path.join('metadata', appid, 'signatures')
2223 def metadata_find_developer_signature(appid, vercode=None):
2224 """Tires to find the developer signature for given appid.
2226 This picks the first signature file found in metadata an returns its
2229 :returns: sha256 signing key fingerprint of the developer signing key.
2230 None in case no signature can not be found."""
2232 # fetch list of dirs for all versions of signatures
2235 appversigdirs.append(metadata_get_sigdir(appid, vercode))
2237 appsigdir = metadata_get_sigdir(appid)
2238 if os.path.isdir(appsigdir):
2239 numre = re.compile('[0-9]+')
2240 for ver in os.listdir(appsigdir):
2241 if numre.match(ver):
2242 appversigdir = os.path.join(appsigdir, ver)
2243 appversigdirs.append(appversigdir)
2245 for sigdir in appversigdirs:
2246 sigs = glob.glob(os.path.join(sigdir, '*.DSA')) + \
2247 glob.glob(os.path.join(sigdir, '*.EC')) + \
2248 glob.glob(os.path.join(sigdir, '*.RSA'))
2250 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))
2252 with open(sig, 'rb') as f:
2253 return signer_fingerprint(f.read())
2257 def metadata_find_signing_files(appid, vercode):
2258 """Gets a list of singed manifests and signatures.
2260 :param appid: app id string
2261 :param vercode: app version code
2262 :returns: a list of triplets for each signing key with following paths:
2263 (signature_file, singed_file, manifest_file)
2266 sigdir = metadata_get_sigdir(appid, vercode)
2267 sigs = glob.glob(os.path.join(sigdir, '*.DSA')) + \
2268 glob.glob(os.path.join(sigdir, '*.EC')) + \
2269 glob.glob(os.path.join(sigdir, '*.RSA'))
2270 extre = re.compile('(\.DSA|\.EC|\.RSA)$')
2272 sf = extre.sub('.SF', sig)
2273 if os.path.isfile(sf):
2274 mf = os.path.join(sigdir, 'MANIFEST.MF')
2275 if os.path.isfile(mf):
2276 ret.append((sig, sf, mf))
2280 def metadata_find_developer_signing_files(appid, vercode):
2281 """Get developer signature files for specified app from metadata.
2283 :returns: A triplet of paths for signing files from metadata:
2284 (signature_file, singed_file, manifest_file)
2286 allsigningfiles = metadata_find_signing_files(appid, vercode)
2287 if allsigningfiles and len(allsigningfiles) == 1:
2288 return allsigningfiles[0]
2293 def apk_strip_signatures(signed_apk, strip_manifest=False):
2294 """Removes signatures from APK.
2296 :param signed_apk: path to apk file.
2297 :param strip_manifest: when set to True also the manifest file will
2298 be removed from the APK.
2300 with tempfile.TemporaryDirectory() as tmpdir:
2301 tmp_apk = os.path.join(tmpdir, 'tmp.apk')
2302 os.rename(signed_apk, tmp_apk)
2303 with ZipFile(tmp_apk, 'r') as in_apk:
2304 with ZipFile(signed_apk, 'w') as out_apk:
2305 for info in in_apk.infolist():
2306 if not apk_sigfile.match(info.filename):
2308 if info.filename != 'META-INF/MANIFEST.MF':
2309 buf = in_apk.read(info.filename)
2310 out_apk.writestr(info, buf)
2312 buf = in_apk.read(info.filename)
2313 out_apk.writestr(info, buf)
2316 def apk_implant_signatures(apkpath, signaturefile, signedfile, manifest):
2317 """Implats a signature from metadata into an APK.
2319 Note: this changes there supplied APK in place. So copy it if you
2320 need the original to be preserved.
2322 :param apkpath: location of the apk
2324 # get list of available signature files in metadata
2325 with tempfile.TemporaryDirectory() as tmpdir:
2326 apkwithnewsig = os.path.join(tmpdir, 'newsig.apk')
2327 with ZipFile(apkpath, 'r') as in_apk:
2328 with ZipFile(apkwithnewsig, 'w') as out_apk:
2329 for sig_file in [signaturefile, signedfile, manifest]:
2330 with open(sig_file, 'rb') as fp:
2332 info = zipfile.ZipInfo('META-INF/' + os.path.basename(sig_file))
2333 info.compress_type = zipfile.ZIP_DEFLATED
2334 info.create_system = 0 # "Windows" aka "FAT", what Android SDK uses
2335 out_apk.writestr(info, buf)
2336 for info in in_apk.infolist():
2337 if not apk_sigfile.match(info.filename):
2338 if info.filename != 'META-INF/MANIFEST.MF':
2339 buf = in_apk.read(info.filename)
2340 out_apk.writestr(info, buf)
2342 p = SdkToolsPopen(['zipalign', '-v', '4', apkwithnewsig, apkpath])
2343 if p.returncode != 0:
2344 raise BuildException("Failed to align application")
2347 def apk_extract_signatures(apkpath, outdir, manifest=True):
2348 """Extracts a signature files from APK and puts them into target directory.
2350 :param apkpath: location of the apk
2351 :param outdir: folder where the extracted signature files will be stored
2352 :param manifest: (optionally) disable extracting manifest file
2354 with ZipFile(apkpath, 'r') as in_apk:
2355 for f in in_apk.infolist():
2356 if apk_sigfile.match(f.filename) or \
2357 (manifest and f.filename == 'META-INF/MANIFEST.MF'):
2358 newpath = os.path.join(outdir, os.path.basename(f.filename))
2359 with open(newpath, 'wb') as out_file:
2360 out_file.write(in_apk.read(f.filename))
2363 def verify_apks(signed_apk, unsigned_apk, tmp_dir):
2364 """Verify that two apks are the same
2366 One of the inputs is signed, the other is unsigned. The signature metadata
2367 is transferred from the signed to the unsigned apk, and then jarsigner is
2368 used to verify that the signature from the signed apk is also varlid for
2369 the unsigned one. If the APK given as unsigned actually does have a
2370 signature, it will be stripped out and ignored.
2372 There are two SHA1 git commit IDs that fdroidserver includes in the builds
2373 it makes: fdroidserverid and buildserverid. Originally, these were inserted
2374 into AndroidManifest.xml, but that makes the build not reproducible. So
2375 instead they are included as separate files in the APK's META-INF/ folder.
2376 If those files exist in the signed APK, they will be part of the signature
2377 and need to also be included in the unsigned APK for it to validate.
2379 :param signed_apk: Path to a signed apk file
2380 :param unsigned_apk: Path to an unsigned apk file expected to match it
2381 :param tmp_dir: Path to directory for temporary files
2382 :returns: None if the verification is successful, otherwise a string
2383 describing what went wrong.
2386 if not os.path.isfile(signed_apk):
2387 return 'can not verify: file does not exists: {}'.format(signed_apk)
2389 if not os.path.isfile(unsigned_apk):
2390 return 'can not verify: file does not exists: {}'.format(unsigned_apk)
2392 with ZipFile(signed_apk, 'r') as signed:
2393 meta_inf_files = ['META-INF/MANIFEST.MF']
2394 for f in signed.namelist():
2395 if apk_sigfile.match(f) \
2396 or f in ['META-INF/fdroidserverid', 'META-INF/buildserverid']:
2397 meta_inf_files.append(f)
2398 if len(meta_inf_files) < 3:
2399 return "Signature files missing from {0}".format(signed_apk)
2401 tmp_apk = os.path.join(tmp_dir, 'sigcp_' + os.path.basename(unsigned_apk))
2402 with ZipFile(unsigned_apk, 'r') as unsigned:
2403 # only read the signature from the signed APK, everything else from unsigned
2404 with ZipFile(tmp_apk, 'w') as tmp:
2405 for filename in meta_inf_files:
2406 tmp.writestr(signed.getinfo(filename), signed.read(filename))
2407 for info in unsigned.infolist():
2408 if info.filename in meta_inf_files:
2409 logging.warning('Ignoring %s from %s',
2410 info.filename, unsigned_apk)
2412 if info.filename in tmp.namelist():
2413 return "duplicate filename found: " + info.filename
2414 tmp.writestr(info, unsigned.read(info.filename))
2416 verified = verify_apk_signature(tmp_apk)
2419 logging.info("...NOT verified - {0}".format(tmp_apk))
2420 return compare_apks(signed_apk, tmp_apk, tmp_dir,
2421 os.path.dirname(unsigned_apk))
2423 logging.info("...successfully verified")
2427 def verify_jar_signature(jar):
2428 """Verifies the signature of a given JAR file.
2430 jarsigner is very shitty: unsigned JARs pass as "verified"! So
2431 this has to turn on -strict then check for result 4, since this
2432 does not expect the signature to be from a CA-signed certificate.
2434 :raises: VerificationException() if the JAR's signature could not be verified
2438 if subprocess.call([config['jarsigner'], '-strict', '-verify', jar]) != 4:
2439 raise VerificationException(_("The repository's index could not be verified."))
2442 def verify_apk_signature(apk, min_sdk_version=None):
2443 """verify the signature on an APK
2445 Try to use apksigner whenever possible since jarsigner is very
2446 shitty: unsigned APKs pass as "verified"! Warning, this does
2447 not work on JARs with apksigner >= 0.7 (build-tools 26.0.1)
2449 :returns: boolean whether the APK was verified
2451 if set_command_in_config('apksigner'):
2452 args = [config['apksigner'], 'verify']
2454 args += ['--min-sdk-version=' + min_sdk_version]
2455 return subprocess.call(args + [apk]) == 0
2457 logging.warning("Using Java's jarsigner, not recommended for verifying APKs! Use apksigner")
2459 verify_jar_signature(apk)
2466 def verify_old_apk_signature(apk):
2467 """verify the signature on an archived APK, supporting deprecated algorithms
2469 F-Droid aims to keep every single binary that it ever published. Therefore,
2470 it needs to be able to verify APK signatures that include deprecated/removed
2471 algorithms. For example, jarsigner treats an MD5 signature as unsigned.
2473 jarsigner passes unsigned APKs as "verified"! So this has to turn
2474 on -strict then check for result 4.
2476 :returns: boolean whether the APK was verified
2479 _java_security = os.path.join(os.getcwd(), '.java.security')
2480 with open(_java_security, 'w') as fp:
2481 fp.write('jdk.jar.disabledAlgorithms=MD2, RSA keySize < 1024')
2483 return subprocess.call([config['jarsigner'], '-J-Djava.security.properties=' + _java_security,
2484 '-strict', '-verify', apk]) == 4
2487 apk_badchars = re.compile('''[/ :;'"]''')
2490 def compare_apks(apk1, apk2, tmp_dir, log_dir=None):
2493 Returns None if the apk content is the same (apart from the signing key),
2494 otherwise a string describing what's different, or what went wrong when
2495 trying to do the comparison.
2501 absapk1 = os.path.abspath(apk1)
2502 absapk2 = os.path.abspath(apk2)
2504 if set_command_in_config('diffoscope'):
2505 logfilename = os.path.join(log_dir, os.path.basename(absapk1))
2506 htmlfile = logfilename + '.diffoscope.html'
2507 textfile = logfilename + '.diffoscope.txt'
2508 if subprocess.call([config['diffoscope'],
2509 '--max-report-size', '12345678', '--max-diff-block-lines', '100',
2510 '--html', htmlfile, '--text', textfile,
2511 absapk1, absapk2]) != 0:
2512 return("Failed to unpack " + apk1)
2514 apk1dir = os.path.join(tmp_dir, apk_badchars.sub('_', apk1[0:-4])) # trim .apk
2515 apk2dir = os.path.join(tmp_dir, apk_badchars.sub('_', apk2[0:-4])) # trim .apk
2516 for d in [apk1dir, apk2dir]:
2517 if os.path.exists(d):
2520 os.mkdir(os.path.join(d, 'jar-xf'))
2522 if subprocess.call(['jar', 'xf',
2523 os.path.abspath(apk1)],
2524 cwd=os.path.join(apk1dir, 'jar-xf')) != 0:
2525 return("Failed to unpack " + apk1)
2526 if subprocess.call(['jar', 'xf',
2527 os.path.abspath(apk2)],
2528 cwd=os.path.join(apk2dir, 'jar-xf')) != 0:
2529 return("Failed to unpack " + apk2)
2531 if set_command_in_config('apktool'):
2532 if subprocess.call([config['apktool'], 'd', os.path.abspath(apk1), '--output', 'apktool'],
2534 return("Failed to unpack " + apk1)
2535 if subprocess.call([config['apktool'], 'd', os.path.abspath(apk2), '--output', 'apktool'],
2537 return("Failed to unpack " + apk2)
2539 p = FDroidPopen(['diff', '-r', apk1dir, apk2dir], output=False)
2540 lines = p.output.splitlines()
2541 if len(lines) != 1 or 'META-INF' not in lines[0]:
2542 if set_command_in_config('meld'):
2543 p = FDroidPopen([config['meld'], apk1dir, apk2dir], output=False)
2544 return("Unexpected diff output - " + p.output)
2546 # since everything verifies, delete the comparison to keep cruft down
2547 shutil.rmtree(apk1dir)
2548 shutil.rmtree(apk2dir)
2550 # If we get here, it seems like they're the same!
2554 def set_command_in_config(command):
2555 '''Try to find specified command in the path, if it hasn't been
2556 manually set in config.py. If found, it is added to the config
2557 dict. The return value says whether the command is available.
2560 if command in config:
2563 tmp = find_command(command)
2565 config[command] = tmp
2570 def find_command(command):
2571 '''find the full path of a command, or None if it can't be found in the PATH'''
2574 return os.path.isfile(fpath) and os.access(fpath, os.X_OK)
2576 fpath, fname = os.path.split(command)
2581 for path in os.environ["PATH"].split(os.pathsep):
2582 path = path.strip('"')
2583 exe_file = os.path.join(path, command)
2584 if is_exe(exe_file):
2591 '''generate a random password for when generating keys'''
2592 h = hashlib.sha256()
2593 h.update(os.urandom(16)) # salt
2594 h.update(socket.getfqdn().encode('utf-8'))
2595 passwd = base64.b64encode(h.digest()).strip()
2596 return passwd.decode('utf-8')
2599 def genkeystore(localconfig):
2601 Generate a new key with password provided in :param localconfig and add it to new keystore
2602 :return: hexed public key, public key fingerprint
2604 logging.info('Generating a new key in "' + localconfig['keystore'] + '"...')
2605 keystoredir = os.path.dirname(localconfig['keystore'])
2606 if keystoredir is None or keystoredir == '':
2607 keystoredir = os.path.join(os.getcwd(), keystoredir)
2608 if not os.path.exists(keystoredir):
2609 os.makedirs(keystoredir, mode=0o700)
2612 'FDROID_KEY_STORE_PASS': localconfig['keystorepass'],
2613 'FDROID_KEY_PASS': localconfig['keypass'],
2615 p = FDroidPopen([config['keytool'], '-genkey',
2616 '-keystore', localconfig['keystore'],
2617 '-alias', localconfig['repo_keyalias'],
2618 '-keyalg', 'RSA', '-keysize', '4096',
2619 '-sigalg', 'SHA256withRSA',
2620 '-validity', '10000',
2621 '-storepass:env', 'FDROID_KEY_STORE_PASS',
2622 '-keypass:env', 'FDROID_KEY_PASS',
2623 '-dname', localconfig['keydname']], envs=env_vars)
2624 if p.returncode != 0:
2625 raise BuildException("Failed to generate key", p.output)
2626 os.chmod(localconfig['keystore'], 0o0600)
2627 if not options.quiet:
2628 # now show the lovely key that was just generated
2629 p = FDroidPopen([config['keytool'], '-list', '-v',
2630 '-keystore', localconfig['keystore'],
2631 '-alias', localconfig['repo_keyalias'],
2632 '-storepass:env', 'FDROID_KEY_STORE_PASS'], envs=env_vars)
2633 logging.info(p.output.strip() + '\n\n')
2634 # get the public key
2635 p = FDroidPopenBytes([config['keytool'], '-exportcert',
2636 '-keystore', localconfig['keystore'],
2637 '-alias', localconfig['repo_keyalias'],
2638 '-storepass:env', 'FDROID_KEY_STORE_PASS']
2639 + config['smartcardoptions'],
2640 envs=env_vars, output=False, stderr_to_stdout=False)
2641 if p.returncode != 0 or len(p.output) < 20:
2642 raise BuildException("Failed to get public key", p.output)
2644 fingerprint = get_cert_fingerprint(pubkey)
2645 return hexlify(pubkey), fingerprint
2648 def get_cert_fingerprint(pubkey):
2650 Generate a certificate fingerprint the same way keytool does it
2651 (but with slightly different formatting)
2653 digest = hashlib.sha256(pubkey).digest()
2654 ret = [' '.join("%02X" % b for b in bytearray(digest))]
2655 return " ".join(ret)
2658 def get_certificate(certificate_file):
2660 Extracts a certificate from the given file.
2661 :param certificate_file: file bytes (as string) representing the certificate
2662 :return: A binary representation of the certificate's public key, or None in case of error
2664 content = decoder.decode(certificate_file, asn1Spec=rfc2315.ContentInfo())[0]
2665 if content.getComponentByName('contentType') != rfc2315.signedData:
2667 content = decoder.decode(content.getComponentByName('content'),
2668 asn1Spec=rfc2315.SignedData())[0]
2670 certificates = content.getComponentByName('certificates')
2671 cert = certificates[0].getComponentByName('certificate')
2673 logging.error("Certificates not found.")
2675 return encoder.encode(cert)
2678 def load_stats_fdroid_signing_key_fingerprints():
2679 """Load list of signing-key fingerprints stored by fdroid publish from file.
2681 :returns: list of dictionanryies containing the singing-key fingerprints.
2683 jar_file = os.path.join('stats', 'publishsigkeys.jar')
2684 if not os.path.isfile(jar_file):
2686 cmd = [config['jarsigner'], '-strict', '-verify', jar_file]
2687 p = FDroidPopen(cmd, output=False)
2688 if p.returncode != 4:
2689 raise FDroidException("Signature validation of '{}' failed! "
2690 "Please run publish again to rebuild this file.".format(jar_file))
2692 jar_sigkey = apk_signer_fingerprint(jar_file)
2693 repo_key_sig = config.get('repo_key_sha256')
2695 if jar_sigkey != repo_key_sig:
2696 raise FDroidException("Signature key fingerprint of file '{}' does not match repo_key_sha256 in config.py (found fingerprint: '{}')".format(jar_file, jar_sigkey))
2698 logging.warning("repo_key_sha256 not in config.py, setting it to the signature key fingerprint of '{}'".format(jar_file))
2699 config['repo_key_sha256'] = jar_sigkey
2700 write_to_config(config, 'repo_key_sha256')
2702 with zipfile.ZipFile(jar_file, 'r') as f:
2703 return json.loads(str(f.read('publishsigkeys.json'), 'utf-8'))
2706 def write_to_config(thisconfig, key, value=None, config_file=None):
2707 '''write a key/value to the local config.py
2709 NOTE: only supports writing string variables.
2711 :param thisconfig: config dictionary
2712 :param key: variable name in config.py to be overwritten/added
2713 :param value: optional value to be written, instead of fetched
2714 from 'thisconfig' dictionary.
2717 origkey = key + '_orig'
2718 value = thisconfig[origkey] if origkey in thisconfig else thisconfig[key]
2719 cfg = config_file if config_file else 'config.py'
2721 # load config file, create one if it doesn't exist
2722 if not os.path.exists(cfg):
2723 open(cfg, 'a').close()
2724 logging.info("Creating empty " + cfg)
2725 with open(cfg, 'r', encoding="utf-8") as f:
2726 lines = f.readlines()
2728 # make sure the file ends with a carraige return
2730 if not lines[-1].endswith('\n'):
2733 # regex for finding and replacing python string variable
2734 # definitions/initializations
2735 pattern = re.compile('^[\s#]*' + key + '\s*=\s*"[^"]*"')
2736 repl = key + ' = "' + value + '"'
2737 pattern2 = re.compile('^[\s#]*' + key + "\s*=\s*'[^']*'")
2738 repl2 = key + " = '" + value + "'"
2740 # If we replaced this line once, we make sure won't be a
2741 # second instance of this line for this key in the document.
2744 with open(cfg, 'w', encoding="utf-8") as f:
2746 if pattern.match(line) or pattern2.match(line):
2748 line = pattern.sub(repl, line)
2749 line = pattern2.sub(repl2, line)
2760 def parse_xml(path):
2761 return XMLElementTree.parse(path).getroot()
2764 def string_is_integer(string):
2772 def local_rsync(options, fromdir, todir):
2773 '''Rsync method for local to local copying of things
2775 This is an rsync wrapper with all the settings for safe use within
2776 the various fdroidserver use cases. This uses stricter rsync
2777 checking on all files since people using offline mode are already
2778 prioritizing security above ease and speed.
2781 rsyncargs = ['rsync', '--recursive', '--safe-links', '--times', '--perms',
2782 '--one-file-system', '--delete', '--chmod=Da+rx,Fa-x,a+r,u+w']
2783 if not options.no_checksum:
2784 rsyncargs.append('--checksum')
2786 rsyncargs += ['--verbose']
2788 rsyncargs += ['--quiet']
2789 logging.debug(' '.join(rsyncargs + [fromdir, todir]))
2790 if subprocess.call(rsyncargs + [fromdir, todir]) != 0:
2791 raise FDroidException()
2794 def get_per_app_repos():
2795 '''per-app repos are dirs named with the packageName of a single app'''
2797 # Android packageNames are Java packages, they may contain uppercase or
2798 # lowercase letters ('A' through 'Z'), numbers, and underscores
2799 # ('_'). However, individual package name parts may only start with
2800 # letters. https://developer.android.com/guide/topics/manifest/manifest-element.html#package
2801 p = re.compile('^([a-zA-Z][a-zA-Z0-9_]*(\\.[a-zA-Z][a-zA-Z0-9_]*)*)?$')
2804 for root, dirs, files in os.walk(os.getcwd()):
2806 print('checking', root, 'for', d)
2807 if d in ('archive', 'metadata', 'repo', 'srclibs', 'tmp'):
2808 # standard parts of an fdroid repo, so never packageNames
2811 and os.path.exists(os.path.join(d, 'fdroid', 'repo', 'index.jar')):
2817 def is_repo_file(filename):
2818 '''Whether the file in a repo is a build product to be delivered to users'''
2819 if isinstance(filename, str):
2820 filename = filename.encode('utf-8', errors="surrogateescape")
2821 return os.path.isfile(filename) \
2822 and not filename.endswith(b'.asc') \
2823 and not filename.endswith(b'.sig') \
2824 and os.path.basename(filename) not in [
2826 b'index_unsigned.jar',
2835 def get_examples_dir():
2836 '''Return the dir where the fdroidserver example files are available'''
2838 tmp = os.path.dirname(sys.argv[0])
2839 if os.path.basename(tmp) == 'bin':
2840 egg_links = glob.glob(os.path.join(tmp, '..',
2841 'local/lib/python3.*/site-packages/fdroidserver.egg-link'))
2843 # installed from local git repo
2844 examplesdir = os.path.join(open(egg_links[0]).readline().rstrip(), 'examples')
2847 examplesdir = os.path.dirname(os.path.dirname(__file__)) + '/share/doc/fdroidserver/examples'
2848 if not os.path.exists(examplesdir): # use UNIX layout
2849 examplesdir = os.path.dirname(tmp) + '/share/doc/fdroidserver/examples'
2851 # we're running straight out of the git repo
2852 prefix = os.path.normpath(os.path.join(os.path.dirname(__file__), '..'))
2853 examplesdir = prefix + '/examples'