# -*- coding: utf-8 -*- # # common.py - part of the FDroid server tools # Copyright (C) 2010-13, Ciaran Gultnieks, ciaran@ciarang.com # Copyright (C) 2013-2014 Daniel Martí # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Affero General Public License for more details. # # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see . import os import sys import re import shutil import glob import stat import subprocess import time import operator import Queue import threading import magic import logging from distutils.version import LooseVersion import metadata config = None options = None env = None default_config = { 'sdk_path': "$ANDROID_HOME", 'ndk_path': "$ANDROID_NDK", 'build_tools': "21.0.2", 'ant': "ant", 'mvn3': "mvn", 'gradle': 'gradle', 'sync_from_local_copy_dir': False, 'update_stats': False, 'stats_ignore': [], 'stats_server': None, 'stats_user': None, 'stats_to_carbon': False, 'repo_maxage': 0, 'build_server_always': False, 'keystore': os.path.join("$HOME", '.local', 'share', 'fdroidserver', 'keystore.jks'), 'smartcardoptions': [], 'char_limits': { 'Summary': 50, 'Description': 1500 }, 'keyaliases': {}, 'repo_url': "https://MyFirstFDroidRepo.org/fdroid/repo", 'repo_name': "My First FDroid Repo Demo", 'repo_icon': "fdroid-icon.png", 'repo_description': ''' This is a repository of apps to be used with FDroid. Applications in this repository are either official binaries built by the original application developers, or are binaries built from source by the admin of f-droid.org using the tools on https://gitlab.com/u/fdroid. ''', 'archive_older': 0, } def fill_config_defaults(thisconfig): for k, v in default_config.items(): if k not in thisconfig: thisconfig[k] = v # Expand paths (~users and $vars) for k in ['sdk_path', 'ndk_path', 'ant', 'mvn3', 'gradle', 'keystore', 'repo_icon']: v = thisconfig[k] orig = v v = os.path.expanduser(v) v = os.path.expandvars(v) if orig != v: thisconfig[k] = v thisconfig[k + '_orig'] = orig def read_config(opts, config_file='config.py'): """Read the repository config The config is read from config_file, which is in the current directory when any of the repo management commands are used. """ global config, options, env if config is not None: return config if not os.path.isfile(config_file): logging.critical("Missing config file - is this a repo directory?") sys.exit(2) options = opts config = {} logging.debug("Reading %s" % config_file) execfile(config_file, config) # smartcardoptions must be a list since its command line args for Popen if 'smartcardoptions' in config: config['smartcardoptions'] = config['smartcardoptions'].split(' ') elif 'keystore' in config and config['keystore'] == 'NONE': # keystore='NONE' means use smartcard, these are required defaults config['smartcardoptions'] = ['-storetype', 'PKCS11', '-providerName', 'SunPKCS11-OpenSC', '-providerClass', 'sun.security.pkcs11.SunPKCS11', '-providerArg', 'opensc-fdroid.cfg'] if any(k in config for k in ["keystore", "keystorepass", "keypass"]): st = os.stat(config_file) if st.st_mode & stat.S_IRWXG or st.st_mode & stat.S_IRWXO: logging.warn("unsafe permissions on {0} (should be 0600)!".format(config_file)) fill_config_defaults(config) if not test_sdk_exists(config): sys.exit(3) if not test_build_tools_exists(config): sys.exit(3) bin_paths = { 'aapt': [ os.path.join(config['sdk_path'], 'build-tools', config['build_tools'], 'aapt'), ], 'zipalign': [ os.path.join(config['sdk_path'], 'tools', 'zipalign'), os.path.join(config['sdk_path'], 'build-tools', config['build_tools'], 'zipalign'), ], 'android': [ os.path.join(config['sdk_path'], 'tools', 'android'), ], 'adb': [ os.path.join(config['sdk_path'], 'platform-tools', 'adb'), ], } for b, paths in bin_paths.items(): config[b] = None for path in paths: if os.path.isfile(path): config[b] = path break if config[b] is None: logging.warn("Could not find %s in any of the following paths:\n%s" % ( b, '\n'.join(paths))) # There is no standard, so just set up the most common environment # variables env = os.environ for n in ['ANDROID_HOME', 'ANDROID_SDK']: env[n] = config['sdk_path'] for n in ['ANDROID_NDK', 'NDK']: env[n] = config['ndk_path'] for k in ["keystorepass", "keypass"]: if k in config: write_password_file(k) for k in ["repo_description", "archive_description"]: if k in config: config[k] = clean_description(config[k]) if 'serverwebroot' in config: if isinstance(config['serverwebroot'], basestring): roots = [config['serverwebroot']] elif all(isinstance(item, basestring) for item in config['serverwebroot']): roots = config['serverwebroot'] else: raise TypeError('only accepts strings, lists, and tuples') rootlist = [] for rootstr in roots: # since this is used with rsync, where trailing slashes have # meaning, ensure there is always a trailing slash if rootstr[-1] != '/': rootstr += '/' rootlist.append(rootstr.replace('//', '/')) config['serverwebroot'] = rootlist return config def test_sdk_exists(thisconfig): if thisconfig['sdk_path'] == default_config['sdk_path']: logging.error('No Android SDK found!') logging.error('You can use ANDROID_HOME to set the path to your SDK, i.e.:') logging.error('\texport ANDROID_HOME=/opt/android-sdk') return False if not os.path.exists(thisconfig['sdk_path']): logging.critical('Android SDK path "' + thisconfig['sdk_path'] + '" does not exist!') return False if not os.path.isdir(thisconfig['sdk_path']): logging.critical('Android SDK path "' + thisconfig['sdk_path'] + '" is not a directory!') return False for d in ['build-tools', 'platform-tools', 'tools']: if not os.path.isdir(os.path.join(thisconfig['sdk_path'], d)): logging.critical('Android SDK path "%s" does not contain "%s/"!' % ( thisconfig['sdk_path'], d)) return False return True def test_build_tools_exists(thisconfig): if not test_sdk_exists(thisconfig): return False build_tools = os.path.join(thisconfig['sdk_path'], 'build-tools') versioned_build_tools = os.path.join(build_tools, thisconfig['build_tools']) if not os.path.isdir(versioned_build_tools): logging.critical('Android Build Tools path "' + versioned_build_tools + '" does not exist!') return False return True def write_password_file(pwtype, password=None): ''' writes out passwords to a protected file instead of passing passwords as command line argments ''' filename = '.fdroid.' + pwtype + '.txt' fd = os.open(filename, os.O_CREAT | os.O_TRUNC | os.O_WRONLY, 0600) if password is None: os.write(fd, config[pwtype]) else: os.write(fd, password) os.close(fd) config[pwtype + 'file'] = filename # Given the arguments in the form of multiple appid:[vc] strings, this returns # a dictionary with the set of vercodes specified for each package. def read_pkg_args(args, allow_vercodes=False): vercodes = {} if not args: return vercodes for p in args: if allow_vercodes and ':' in p: package, vercode = p.split(':') else: package, vercode = p, None if package not in vercodes: vercodes[package] = [vercode] if vercode else [] continue elif vercode and vercode not in vercodes[package]: vercodes[package] += [vercode] if vercode else [] return vercodes # On top of what read_pkg_args does, this returns the whole app metadata, but # limiting the builds list to the builds matching the vercodes specified. def read_app_args(args, allapps, allow_vercodes=False): vercodes = read_pkg_args(args, allow_vercodes) if not vercodes: return allapps apps = {} for appid, app in allapps.iteritems(): if appid in vercodes: apps[appid] = app if len(apps) != len(vercodes): for p in vercodes: if p not in allapps: logging.critical("No such package: %s" % p) raise FDroidException("Found invalid app ids in arguments") if not apps: raise FDroidException("No packages specified") error = False for appid, app in apps.iteritems(): vc = vercodes[appid] if not vc: continue app['builds'] = [b for b in app['builds'] if b['vercode'] in vc] if len(app['builds']) != len(vercodes[appid]): error = True allvcs = [b['vercode'] for b in app['builds']] for v in vercodes[appid]: if v not in allvcs: logging.critical("No such vercode %s for app %s" % (v, appid)) if error: raise FDroidException("Found invalid vercodes for some apps") return apps def has_extension(filename, extension): name, ext = os.path.splitext(filename) ext = ext.lower()[1:] return ext == extension apk_regex = None def clean_description(description): 'Remove unneeded newlines and spaces from a block of description text' returnstring = '' # this is split up by paragraph to make removing the newlines easier for paragraph in re.split(r'\n\n', description): paragraph = re.sub('\r', '', paragraph) paragraph = re.sub('\n', ' ', paragraph) paragraph = re.sub(' {2,}', ' ', paragraph) paragraph = re.sub('^\s*(\w)', r'\1', paragraph) returnstring += paragraph + '\n\n' return returnstring.rstrip('\n') def apknameinfo(filename): global apk_regex filename = os.path.basename(filename) if apk_regex is None: apk_regex = re.compile(r"^(.+)_([0-9]+)\.apk$") m = apk_regex.match(filename) try: result = (m.group(1), m.group(2)) except AttributeError: raise FDroidException("Invalid apk name: %s" % filename) return result def getapkname(app, build): return "%s_%s.apk" % (app['id'], build['vercode']) def getsrcname(app, build): return "%s_%s_src.tar.gz" % (app['id'], build['vercode']) def getappname(app): if app['Name']: return app['Name'] if app['Auto Name']: return app['Auto Name'] return app['id'] def getcvname(app): return '%s (%s)' % (app['Current Version'], app['Current Version Code']) def getvcs(vcstype, remote, local): if vcstype == 'git': return vcs_git(remote, local) if vcstype == 'git-svn': return vcs_gitsvn(remote, local) if vcstype == 'hg': return vcs_hg(remote, local) if vcstype == 'bzr': return vcs_bzr(remote, local) if vcstype == 'srclib': if local != os.path.join('build', 'srclib', remote): raise VCSException("Error: srclib paths are hard-coded!") return getsrclib(remote, os.path.join('build', 'srclib'), raw=True) if vcstype == 'svn': raise VCSException("Deprecated vcs type 'svn' - please use 'git-svn' instead") raise VCSException("Invalid vcs type " + vcstype) def getsrclibvcs(name): if name not in metadata.srclibs: raise VCSException("Missing srclib " + name) return metadata.srclibs[name]['Repo Type'] class vcs: def __init__(self, remote, local): # svn, git-svn and bzr may require auth self.username = None if self.repotype() in ('git-svn', 'bzr'): if '@' in remote: self.username, remote = remote.split('@') if ':' not in self.username: raise VCSException("Password required with username") self.username, self.password = self.username.split(':') self.remote = remote self.local = local self.clone_failed = False self.refreshed = False self.srclib = None def repotype(self): return None # Take the local repository to a clean version of the given revision, which # is specificed in the VCS's native format. Beforehand, the repository can # be dirty, or even non-existent. If the repository does already exist # locally, it will be updated from the origin, but only once in the # lifetime of the vcs object. # None is acceptable for 'rev' if you know you are cloning a clean copy of # the repo - otherwise it must specify a valid revision. def gotorevision(self, rev): if self.clone_failed: raise VCSException("Downloading the repository already failed once, not trying again.") # The .fdroidvcs-id file for a repo tells us what VCS type # and remote that directory was created from, allowing us to drop it # automatically if either of those things changes. fdpath = os.path.join(self.local, '..', '.fdroidvcs-' + os.path.basename(self.local)) cdata = self.repotype() + ' ' + self.remote writeback = True deleterepo = False if os.path.exists(self.local): if os.path.exists(fdpath): with open(fdpath, 'r') as f: fsdata = f.read().strip() if fsdata == cdata: writeback = False else: deleterepo = True logging.info( "Repository details for %s changed - deleting" % ( self.local)) else: deleterepo = True logging.info("Repository details for %s missing - deleting" % ( self.local)) if deleterepo: shutil.rmtree(self.local) exc = None try: self.gotorevisionx(rev) except FDroidException, e: exc = e # If necessary, write the .fdroidvcs file. if writeback and not self.clone_failed: with open(fdpath, 'w') as f: f.write(cdata) if exc is not None: raise exc # Derived classes need to implement this. It's called once basic checking # has been performend. def gotorevisionx(self, rev): raise VCSException("This VCS type doesn't define gotorevisionx") # Initialise and update submodules def initsubmodules(self): raise VCSException('Submodules not supported for this vcs type') # Get a list of all known tags def gettags(self): raise VCSException('gettags not supported for this vcs type') # Get a list of latest number tags def latesttags(self, number): raise VCSException('latesttags not supported for this vcs type') # Get current commit reference (hash, revision, etc) def getref(self): raise VCSException('getref not supported for this vcs type') # Returns the srclib (name, path) used in setting up the current # revision, or None. def getsrclib(self): return self.srclib class vcs_git(vcs): def repotype(self): return 'git' # If the local directory exists, but is somehow not a git repository, git # will traverse up the directory tree until it finds one that is (i.e. # fdroidserver) and then we'll proceed to destroy it! This is called as # a safety check. def checkrepo(self): p = SilentPopen(['git', 'rev-parse', '--show-toplevel'], cwd=self.local) result = p.output.rstrip() if not result.endswith(self.local): raise VCSException('Repository mismatch') def gotorevisionx(self, rev): if not os.path.exists(self.local): # Brand new checkout p = FDroidPopen(['git', 'clone', self.remote, self.local]) if p.returncode != 0: self.clone_failed = True raise VCSException("Git clone failed", p.output) self.checkrepo() else: self.checkrepo() # Discard any working tree changes p = SilentPopen(['git', 'reset', '--hard'], cwd=self.local) if p.returncode != 0: raise VCSException("Git reset failed", p.output) # Remove untracked files now, in case they're tracked in the target # revision (it happens!) p = SilentPopen(['git', 'clean', '-dffx'], cwd=self.local) if p.returncode != 0: raise VCSException("Git clean failed", p.output) if not self.refreshed: # Get latest commits and tags from remote p = FDroidPopen(['git', 'fetch', 'origin'], cwd=self.local) if p.returncode != 0: raise VCSException("Git fetch failed", p.output) p = SilentPopen(['git', 'fetch', '--prune', '--tags', 'origin'], cwd=self.local) if p.returncode != 0: raise VCSException("Git fetch failed", p.output) # Recreate origin/HEAD as git clone would do it, in case it disappeared p = SilentPopen(['git', 'remote', 'set-head', 'origin', '--auto'], cwd=self.local) if p.returncode != 0: lines = p.output.splitlines() if 'Multiple remote HEAD branches' not in lines[0]: raise VCSException("Git remote set-head failed", p.output) branch = lines[1].split(' ')[-1] p2 = SilentPopen(['git', 'remote', 'set-head', 'origin', branch], cwd=self.local) if p2.returncode != 0: raise VCSException("Git remote set-head failed", p.output + '\n' + p2.output) self.refreshed = True # origin/HEAD is the HEAD of the remote, e.g. the "default branch" on # a github repo. Most of the time this is the same as origin/master. rev = rev or 'origin/HEAD' p = SilentPopen(['git', 'checkout', '-f', rev], cwd=self.local) if p.returncode != 0: raise VCSException("Git checkout of '%s' failed" % rev, p.output) # Get rid of any uncontrolled files left behind p = SilentPopen(['git', 'clean', '-dffx'], cwd=self.local) if p.returncode != 0: raise VCSException("Git clean failed", p.output) def initsubmodules(self): self.checkrepo() submfile = os.path.join(self.local, '.gitmodules') if not os.path.isfile(submfile): raise VCSException("No git submodules available") # fix submodules not accessible without an account and public key auth with open(submfile, 'r') as f: lines = f.readlines() with open(submfile, 'w') as f: for line in lines: if 'git@github.com' in line: line = line.replace('git@github.com:', 'https://github.com/') f.write(line) for cmd in [ ['git', 'reset', '--hard'], ['git', 'clean', '-dffx'], ]: p = SilentPopen(['git', 'submodule', 'foreach', '--recursive'] + cmd, cwd=self.local) if p.returncode != 0: raise VCSException("Git submodule reset failed", p.output) p = SilentPopen(['git', 'submodule', 'sync'], cwd=self.local) if p.returncode != 0: raise VCSException("Git submodule sync failed", p.output) p = FDroidPopen(['git', 'submodule', 'update', '--init', '--force', '--recursive'], cwd=self.local) if p.returncode != 0: raise VCSException("Git submodule update failed", p.output) def gettags(self): self.checkrepo() p = SilentPopen(['git', 'tag'], cwd=self.local) return p.output.splitlines() def latesttags(self, alltags, number): self.checkrepo() p = SilentPopen(['echo "' + '\n'.join(alltags) + '" | ' + 'xargs -I@ git log --format=format:"%at @%n" -1 @ | ' + 'sort -n | awk \'{print $2}\''], cwd=self.local, shell=True) return p.output.splitlines()[-number:] class vcs_gitsvn(vcs): def repotype(self): return 'git-svn' # Damn git-svn tries to use a graphical password prompt, so we have to # trick it into taking the password from stdin def userargs(self): if self.username is None: return ('', '') return ('echo "%s" | DISPLAY="" ' % self.password, ' --username "%s"' % self.username) # If the local directory exists, but is somehow not a git repository, git # will traverse up the directory tree until it finds one that is (i.e. # fdroidserver) and then we'll proceed to destory it! This is called as # a safety check. def checkrepo(self): p = SilentPopen(['git', 'rev-parse', '--show-toplevel'], cwd=self.local) result = p.output.rstrip() if not result.endswith(self.local): raise VCSException('Repository mismatch') def gotorevisionx(self, rev): if not os.path.exists(self.local): # Brand new checkout gitsvn_cmd = '%sgit svn clone%s' % self.userargs() if ';' in self.remote: remote_split = self.remote.split(';') for i in remote_split[1:]: if i.startswith('trunk='): gitsvn_cmd += ' -T %s' % i[6:] elif i.startswith('tags='): gitsvn_cmd += ' -t %s' % i[5:] elif i.startswith('branches='): gitsvn_cmd += ' -b %s' % i[9:] p = SilentPopen([gitsvn_cmd + " %s %s" % (remote_split[0], self.local)], shell=True) if p.returncode != 0: self.clone_failed = True raise VCSException("Git svn clone failed", p.output) else: p = SilentPopen([gitsvn_cmd + " %s %s" % (self.remote, self.local)], shell=True) if p.returncode != 0: self.clone_failed = True raise VCSException("Git svn clone failed", p.output) self.checkrepo() else: self.checkrepo() # Discard any working tree changes p = SilentPopen(['git', 'reset', '--hard'], cwd=self.local) if p.returncode != 0: raise VCSException("Git reset failed", p.output) # Remove untracked files now, in case they're tracked in the target # revision (it happens!) p = SilentPopen(['git', 'clean', '-dffx'], cwd=self.local) if p.returncode != 0: raise VCSException("Git clean failed", p.output) if not self.refreshed: # Get new commits, branches and tags from repo p = SilentPopen(['%sgit svn fetch %s' % self.userargs()], cwd=self.local, shell=True) if p.returncode != 0: raise VCSException("Git svn fetch failed") p = SilentPopen(['%sgit svn rebase %s' % self.userargs()], cwd=self.local, shell=True) if p.returncode != 0: raise VCSException("Git svn rebase failed", p.output) self.refreshed = True rev = rev or 'master' if rev: nospaces_rev = rev.replace(' ', '%20') # Try finding a svn tag for treeish in ['origin/', '']: p = SilentPopen(['git', 'checkout', treeish + 'tags/' + nospaces_rev], cwd=self.local) if p.returncode == 0: break if p.returncode != 0: # No tag found, normal svn rev translation # Translate svn rev into git format rev_split = rev.split('/') p = None for treeish in ['origin/', '']: if len(rev_split) > 1: treeish += rev_split[0] svn_rev = rev_split[1] else: # if no branch is specified, then assume trunk (i.e. 'master' branch): treeish += 'master' svn_rev = rev svn_rev = svn_rev if svn_rev[0] == 'r' else 'r' + svn_rev p = SilentPopen(['git', 'svn', 'find-rev', '--before', svn_rev, treeish], cwd=self.local) git_rev = p.output.rstrip() if p.returncode == 0 and git_rev: break if p.returncode != 0 or not git_rev: # Try a plain git checkout as a last resort p = SilentPopen(['git', 'checkout', rev], cwd=self.local) if p.returncode != 0: raise VCSException("No git treeish found and direct git checkout of '%s' failed" % rev, p.output) else: # Check out the git rev equivalent to the svn rev p = SilentPopen(['git', 'checkout', git_rev], cwd=self.local) if p.returncode != 0: raise VCSException("Git checkout of '%s' failed" % rev, p.output) # Get rid of any uncontrolled files left behind p = SilentPopen(['git', 'clean', '-dffx'], cwd=self.local) if p.returncode != 0: raise VCSException("Git clean failed", p.output) def gettags(self): self.checkrepo() for treeish in ['origin/', '']: d = os.path.join(self.local, '.git', 'svn', 'refs', 'remotes', treeish, 'tags') if os.path.isdir(d): return os.listdir(d) def getref(self): self.checkrepo() p = SilentPopen(['git', 'svn', 'find-rev', 'HEAD'], cwd=self.local) if p.returncode != 0: return None return p.output.strip() class vcs_hg(vcs): def repotype(self): return 'hg' def gotorevisionx(self, rev): if not os.path.exists(self.local): p = SilentPopen(['hg', 'clone', self.remote, self.local]) if p.returncode != 0: self.clone_failed = True raise VCSException("Hg clone failed", p.output) else: p = SilentPopen(['hg status -uS | xargs rm -rf'], cwd=self.local, shell=True) if p.returncode != 0: raise VCSException("Hg clean failed", p.output) if not self.refreshed: p = SilentPopen(['hg', 'pull'], cwd=self.local) if p.returncode != 0: raise VCSException("Hg pull failed", p.output) self.refreshed = True rev = rev or 'default' if not rev: return p = SilentPopen(['hg', 'update', '-C', rev], cwd=self.local) if p.returncode != 0: raise VCSException("Hg checkout of '%s' failed" % rev, p.output) p = SilentPopen(['hg', 'purge', '--all'], cwd=self.local) # Also delete untracked files, we have to enable purge extension for that: if "'purge' is provided by the following extension" in p.output: with open(os.path.join(self.local, '.hg', 'hgrc'), "a") as myfile: myfile.write("\n[extensions]\nhgext.purge=\n") p = SilentPopen(['hg', 'purge', '--all'], cwd=self.local) if p.returncode != 0: raise VCSException("HG purge failed", p.output) elif p.returncode != 0: raise VCSException("HG purge failed", p.output) def gettags(self): p = SilentPopen(['hg', 'tags', '-q'], cwd=self.local) return p.output.splitlines()[1:] class vcs_bzr(vcs): def repotype(self): return 'bzr' def gotorevisionx(self, rev): if not os.path.exists(self.local): p = SilentPopen(['bzr', 'branch', self.remote, self.local]) if p.returncode != 0: self.clone_failed = True raise VCSException("Bzr branch failed", p.output) else: p = SilentPopen(['bzr', 'clean-tree', '--force', '--unknown', '--ignored'], cwd=self.local) if p.returncode != 0: raise VCSException("Bzr revert failed", p.output) if not self.refreshed: p = SilentPopen(['bzr', 'pull'], cwd=self.local) if p.returncode != 0: raise VCSException("Bzr update failed", p.output) self.refreshed = True revargs = list(['-r', rev] if rev else []) p = SilentPopen(['bzr', 'revert'] + revargs, cwd=self.local) if p.returncode != 0: raise VCSException("Bzr revert of '%s' failed" % rev, p.output) def gettags(self): p = SilentPopen(['bzr', 'tags'], cwd=self.local) return [tag.split(' ')[0].strip() for tag in p.output.splitlines()] def retrieve_string(app_dir, string, xmlfiles=None): res_dirs = [ os.path.join(app_dir, 'res'), os.path.join(app_dir, 'src', 'main'), ] if xmlfiles is None: xmlfiles = [] for res_dir in res_dirs: for r, d, f in os.walk(res_dir): if os.path.basename(r) == 'values': xmlfiles += [os.path.join(r, x) for x in f if x.endswith('.xml')] string_search = None if string.startswith('@string/'): string_search = re.compile(r'.*name="' + string[8:] + '".*?>"?([^<]+?)"?<.*').search elif string.startswith('&') and string.endswith(';'): string_search = re.compile(r'.*').search if string_search is not None: for xmlfile in xmlfiles: for line in file(xmlfile): matches = string_search(line) if matches: return retrieve_string(app_dir, matches.group(1), xmlfiles) return None return string.replace("\\'", "'") # Return list of existing files that will be used to find the highest vercode def manifest_paths(app_dir, flavours): possible_manifests = \ [os.path.join(app_dir, 'AndroidManifest.xml'), os.path.join(app_dir, 'src', 'main', 'AndroidManifest.xml'), os.path.join(app_dir, 'src', 'AndroidManifest.xml'), os.path.join(app_dir, 'build.gradle')] for flavour in flavours: if flavour == 'yes': continue possible_manifests.append( os.path.join(app_dir, 'src', flavour, 'AndroidManifest.xml')) return [path for path in possible_manifests if os.path.isfile(path)] # Retrieve the package name. Returns the name, or None if not found. def fetch_real_name(app_dir, flavours): app_search = re.compile(r'.* max_vercode): if not ignoresearch or not ignoresearch(version): if version is not None: max_version = version if vercode is not None: max_vercode = vercode if package is not None: max_package = package else: max_version = "Ignore" if max_version is None: max_version = "Unknown" return (max_version, max_vercode, max_package) class FDroidException(Exception): def __init__(self, value, detail=None): self.value = value self.detail = detail def get_wikitext(self): ret = repr(self.value) + "\n" if self.detail: ret += "=detail=\n" ret += "
\n"
            txt = self.detail[-8192:] if len(self.detail) > 8192 else self.detail
            ret += str(txt)
            ret += "
\n" return ret def __str__(self): ret = self.value if self.detail: ret += "\n==== detail begin ====\n%s\n==== detail end ====" % self.detail.strip() return ret class VCSException(FDroidException): pass class BuildException(FDroidException): pass # Get the specified source library. # Returns the path to it. Normally this is the path to be used when referencing # it, which may be a subdirectory of the actual project. If you want the base # directory of the project, pass 'basepath=True'. def getsrclib(spec, srclib_dir, srclibpaths=[], subdir=None, basepath=False, raw=False, prepare=True, preponly=False): number = None subdir = None if raw: name = spec ref = None else: name, ref = spec.split('@') if ':' in name: number, name = name.split(':', 1) if '/' in name: name, subdir = name.split('/', 1) if name not in metadata.srclibs: raise VCSException('srclib ' + name + ' not found.') srclib = metadata.srclibs[name] sdir = os.path.join(srclib_dir, name) if not preponly: vcs = getvcs(srclib["Repo Type"], srclib["Repo"], sdir) vcs.srclib = (name, number, sdir) if ref: vcs.gotorevision(ref) if raw: return vcs libdir = None if subdir: libdir = os.path.join(sdir, subdir) elif srclib["Subdir"]: for subdir in srclib["Subdir"]: libdir_candidate = os.path.join(sdir, subdir) if os.path.exists(libdir_candidate): libdir = libdir_candidate break if libdir is None: libdir = sdir if srclib["Srclibs"]: n = 1 for lib in srclib["Srclibs"].replace(';', ',').split(','): s_tuple = None for t in srclibpaths: if t[0] == lib: s_tuple = t break if s_tuple is None: raise VCSException('Missing recursive srclib %s for %s' % ( lib, name)) place_srclib(libdir, n, s_tuple[2]) n += 1 remove_signing_keys(sdir) remove_debuggable_flags(sdir) if prepare: if srclib["Prepare"]: cmd = replace_config_vars(srclib["Prepare"]) p = FDroidPopen(['bash', '-x', '-c', cmd], cwd=libdir) if p.returncode != 0: raise BuildException("Error running prepare command for srclib %s" % name, p.output) if basepath: libdir = sdir return (name, number, libdir) # Prepare the source code for a particular build # 'vcs' - the appropriate vcs object for the application # 'app' - the application details from the metadata # 'build' - the build details from the metadata # 'build_dir' - the path to the build directory, usually # 'build/app.id' # 'srclib_dir' - the path to the source libraries directory, usually # 'build/srclib' # 'extlib_dir' - the path to the external libraries directory, usually # 'build/extlib' # Returns the (root, srclibpaths) where: # 'root' is the root directory, which may be the same as 'build_dir' or may # be a subdirectory of it. # 'srclibpaths' is information on the srclibs being used def prepare_source(vcs, app, build, build_dir, srclib_dir, extlib_dir, onserver=False): # Optionally, the actual app source can be in a subdirectory if build['subdir']: root_dir = os.path.join(build_dir, build['subdir']) else: root_dir = build_dir # Get a working copy of the right revision logging.info("Getting source for revision " + build['commit']) vcs.gotorevision(build['commit']) # Initialise submodules if requred if build['submodules']: logging.info("Initialising submodules") vcs.initsubmodules() # Check that a subdir (if we're using one) exists. This has to happen # after the checkout, since it might not exist elsewhere if not os.path.exists(root_dir): raise BuildException('Missing subdir ' + root_dir) # Run an init command if one is required if build['init']: cmd = replace_config_vars(build['init']) logging.info("Running 'init' commands in %s" % root_dir) p = FDroidPopen(['bash', '-x', '-c', cmd], cwd=root_dir) if p.returncode != 0: raise BuildException("Error running init command for %s:%s" % (app['id'], build['version']), p.output) # Apply patches if any if build['patch']: logging.info("Applying patches") for patch in build['patch']: patch = patch.strip() logging.info("Applying " + patch) patch_path = os.path.join('metadata', app['id'], patch) p = FDroidPopen(['patch', '-p1', '-i', os.path.abspath(patch_path)], cwd=build_dir) if p.returncode != 0: raise BuildException("Failed to apply patch %s" % patch_path) # Get required source libraries srclibpaths = [] if build['srclibs']: logging.info("Collecting source libraries") for lib in build['srclibs']: srclibpaths.append(getsrclib(lib, srclib_dir, srclibpaths, preponly=onserver)) for name, number, libpath in srclibpaths: place_srclib(root_dir, int(number) if number else None, libpath) basesrclib = vcs.getsrclib() # If one was used for the main source, add that too. if basesrclib: srclibpaths.append(basesrclib) # Update the local.properties file localprops = [os.path.join(build_dir, 'local.properties')] if build['subdir']: localprops += [os.path.join(root_dir, 'local.properties')] for path in localprops: props = "" if os.path.isfile(path): logging.info("Updating local.properties file at %s" % path) f = open(path, 'r') props += f.read() f.close() props += '\n' else: logging.info("Creating local.properties file at %s" % path) # Fix old-fashioned 'sdk-location' by copying # from sdk.dir, if necessary if build['oldsdkloc']: sdkloc = re.match(r".*^sdk.dir=(\S+)$.*", props, re.S | re.M).group(1) props += "sdk-location=%s\n" % sdkloc else: props += "sdk.dir=%s\n" % config['sdk_path'] props += "sdk-location=%s\n" % config['sdk_path'] if config['ndk_path']: # Add ndk location props += "ndk.dir=%s\n" % config['ndk_path'] props += "ndk-location=%s\n" % config['ndk_path'] # Add java.encoding if necessary if build['encoding']: props += "java.encoding=%s\n" % build['encoding'] f = open(path, 'w') f.write(props) f.close() flavours = [] if build['type'] == 'gradle': flavours = build['gradle'] version_regex = re.compile(r".*'com\.android\.tools\.build:gradle:([^\.]+\.[^\.]+).*'.*") gradlepluginver = None gradle_files = [os.path.join(root_dir, 'build.gradle')] # Parent dir build.gradle parent_dir = os.path.normpath(os.path.join(root_dir, '..')) if parent_dir.startswith(build_dir): gradle_files.append(os.path.join(parent_dir, 'build.gradle')) for path in gradle_files: if gradlepluginver: break if not os.path.isfile(path): continue with open(path) as f: for line in f: match = version_regex.match(line) if match: gradlepluginver = match.group(1) break if gradlepluginver: build['gradlepluginver'] = LooseVersion(gradlepluginver) else: logging.warn("Could not fetch the gradle plugin version, defaulting to 0.11") build['gradlepluginver'] = LooseVersion('0.11') if build['target']: n = build["target"].split('-')[1] SilentPopen(['sed', '-i', 's@compileSdkVersion *[0-9]*@compileSdkVersion ' + n + '@g', 'build.gradle'], cwd=root_dir) # Remove forced debuggable flags remove_debuggable_flags(root_dir) # Insert version code and number into the manifest if necessary if build['forceversion']: logging.info("Changing the version name") for path in manifest_paths(root_dir, flavours): if not os.path.isfile(path): continue if has_extension(path, 'xml'): p = SilentPopen(['sed', '-i', 's/android:versionName="[^"]*"/android:versionName="' + build['version'] + '"/g', path]) if p.returncode != 0: raise BuildException("Failed to amend manifest") elif has_extension(path, 'gradle'): p = SilentPopen(['sed', '-i', 's/versionName *=* *"[^"]*"/versionName = "' + build['version'] + '"/g', path]) if p.returncode != 0: raise BuildException("Failed to amend build.gradle") if build['forcevercode']: logging.info("Changing the version code") for path in manifest_paths(root_dir, flavours): if not os.path.isfile(path): continue if has_extension(path, 'xml'): p = SilentPopen(['sed', '-i', 's/android:versionCode="[^"]*"/android:versionCode="' + build['vercode'] + '"/g', path]) if p.returncode != 0: raise BuildException("Failed to amend manifest") elif has_extension(path, 'gradle'): p = SilentPopen(['sed', '-i', 's/versionCode *=* *[0-9]*/versionCode = ' + build['vercode'] + '/g', path]) if p.returncode != 0: raise BuildException("Failed to amend build.gradle") # Delete unwanted files if build['rm']: logging.info("Removing specified files") for part in getpaths(build_dir, build, 'rm'): dest = os.path.join(build_dir, part) logging.info("Removing {0}".format(part)) if os.path.lexists(dest): if os.path.islink(dest): SilentPopen(['unlink ' + dest], shell=True) else: SilentPopen(['rm -rf ' + dest], shell=True) else: logging.info("...but it didn't exist") remove_signing_keys(build_dir) # Add required external libraries if build['extlibs']: logging.info("Collecting prebuilt libraries") libsdir = os.path.join(root_dir, 'libs') if not os.path.exists(libsdir): os.mkdir(libsdir) for lib in build['extlibs']: lib = lib.strip() logging.info("...installing extlib {0}".format(lib)) libf = os.path.basename(lib) libsrc = os.path.join(extlib_dir, lib) if not os.path.exists(libsrc): raise BuildException("Missing extlib file {0}".format(libsrc)) shutil.copyfile(libsrc, os.path.join(libsdir, libf)) # Run a pre-build command if one is required if build['prebuild']: logging.info("Running 'prebuild' commands in %s" % root_dir) cmd = replace_config_vars(build['prebuild']) # Substitute source library paths into prebuild commands for name, number, libpath in srclibpaths: libpath = os.path.relpath(libpath, root_dir) cmd = cmd.replace('$$' + name + '$$', libpath) p = FDroidPopen(['bash', '-x', '-c', cmd], cwd=root_dir) if p.returncode != 0: raise BuildException("Error running prebuild command for %s:%s" % (app['id'], build['version']), p.output) # Generate (or update) the ant build file, build.xml... if build['update'] and build['update'] != ['no'] and build['type'] == 'ant': parms = [config['android'], 'update', 'lib-project'] lparms = [config['android'], 'update', 'project'] if build['target']: parms += ['-t', build['target']] lparms += ['-t', build['target']] if build['update'] == ['auto']: update_dirs = ant_subprojects(root_dir) + ['.'] else: update_dirs = build['update'] for d in update_dirs: subdir = os.path.join(root_dir, d) if d == '.': logging.debug("Updating main project") cmd = parms + ['-p', d] else: logging.debug("Updating subproject %s" % d) cmd = lparms + ['-p', d] p = FDroidPopen(cmd, cwd=root_dir) # Check to see whether an error was returned without a proper exit # code (this is the case for the 'no target set or target invalid' # error) if p.returncode != 0 or p.output.startswith("Error: "): raise BuildException("Failed to update project at %s" % d, p.output) # Clean update dirs via ant if d != '.': logging.info("Cleaning subproject %s" % d) p = FDroidPopen(['ant', 'clean'], cwd=subdir) return (root_dir, srclibpaths) # Split and extend via globbing the paths from a field def getpaths(build_dir, build, field): paths = [] for p in build[field]: p = p.strip() full_path = os.path.join(build_dir, p) full_path = os.path.normpath(full_path) paths += [r[len(build_dir) + 1:] for r in glob.glob(full_path)] return paths # Scan the source code in the given directory (and all subdirectories) # and return the number of fatal problems encountered def scan_source(build_dir, root_dir, thisbuild): count = 0 # Common known non-free blobs (always lower case): usual_suspects = [ re.compile(r'flurryagent', re.IGNORECASE), re.compile(r'paypal.*mpl', re.IGNORECASE), re.compile(r'google.*analytics', re.IGNORECASE), re.compile(r'admob.*sdk.*android', re.IGNORECASE), re.compile(r'google.*ad.*view', re.IGNORECASE), re.compile(r'google.*admob', re.IGNORECASE), re.compile(r'google.*play.*services', re.IGNORECASE), re.compile(r'crittercism', re.IGNORECASE), re.compile(r'heyzap', re.IGNORECASE), re.compile(r'jpct.*ae', re.IGNORECASE), re.compile(r'youtube.*android.*player.*api', re.IGNORECASE), re.compile(r'bugsense', re.IGNORECASE), re.compile(r'crashlytics', re.IGNORECASE), re.compile(r'ouya.*sdk', re.IGNORECASE), re.compile(r'libspen23', re.IGNORECASE), ] scanignore = getpaths(build_dir, thisbuild, 'scanignore') scandelete = getpaths(build_dir, thisbuild, 'scandelete') try: ms = magic.open(magic.MIME_TYPE) ms.load() except AttributeError: ms = None def toignore(fd): for i in scanignore: if fd.startswith(i): return True return False def todelete(fd): for i in scandelete: if fd.startswith(i): return True return False def removeproblem(what, fd, fp): logging.info('Removing %s at %s' % (what, fd)) os.remove(fp) def warnproblem(what, fd): logging.warn('Found %s at %s' % (what, fd)) def handleproblem(what, fd, fp): if toignore(fd): logging.info('Ignoring %s at %s' % (what, fd)) elif todelete(fd): removeproblem(what, fd, fp) else: logging.error('Found %s at %s' % (what, fd)) return True return False # Iterate through all files in the source code for r, d, f in os.walk(build_dir, topdown=True): # It's topdown, so checking the basename is enough for ignoredir in ('.hg', '.git', '.svn', '.bzr'): if ignoredir in d: d.remove(ignoredir) for curfile in f: # Path (relative) to the file fp = os.path.join(r, curfile) fd = fp[len(build_dir) + 1:] try: mime = magic.from_file(fp, mime=True) if ms is None else ms.file(fp) except UnicodeError: warnproblem('malformed magic number', fd) if mime == 'application/x-sharedlib': count += handleproblem('shared library', fd, fp) elif mime == 'application/x-archive': count += handleproblem('static library', fd, fp) elif mime == 'application/x-executable': count += handleproblem('binary executable', fd, fp) elif mime == 'application/x-java-applet': count += handleproblem('Java compiled class', fd, fp) elif mime in ( 'application/jar', 'application/zip', 'application/java-archive', 'application/octet-stream', 'binary', ): if has_extension(fp, 'apk'): removeproblem('APK file', fd, fp) elif has_extension(fp, 'jar'): if any(suspect.match(curfile) for suspect in usual_suspects): count += handleproblem('usual supect', fd, fp) else: warnproblem('JAR file', fd) elif has_extension(fp, 'zip'): warnproblem('ZIP file', fd) else: warnproblem('unknown compressed or binary file', fd) elif has_extension(fp, 'java'): for line in file(fp): if 'DexClassLoader' in line: count += handleproblem('DexClassLoader', fd, fp) break if ms is not None: ms.close() # Presence of a jni directory without buildjni=yes might # indicate a problem (if it's not a problem, explicitly use # buildjni=no to bypass this check) if (os.path.exists(os.path.join(root_dir, 'jni')) and not thisbuild['buildjni']): logging.error('Found jni directory, but buildjni is not enabled. Set it to \'no\' to ignore.') count += 1 return count class KnownApks: def __init__(self): self.path = os.path.join('stats', 'known_apks.txt') self.apks = {} if os.path.exists(self.path): for line in file(self.path): t = line.rstrip().split(' ') if len(t) == 2: self.apks[t[0]] = (t[1], None) else: self.apks[t[0]] = (t[1], time.strptime(t[2], '%Y-%m-%d')) self.changed = False def writeifchanged(self): if self.changed: if not os.path.exists('stats'): os.mkdir('stats') f = open(self.path, 'w') lst = [] for apk, app in self.apks.iteritems(): appid, added = app line = apk + ' ' + appid if added: line += ' ' + time.strftime('%Y-%m-%d', added) lst.append(line) for line in sorted(lst): f.write(line + '\n') f.close() # Record an apk (if it's new, otherwise does nothing) # Returns the date it was added. def recordapk(self, apk, app): if apk not in self.apks: self.apks[apk] = (app, time.gmtime(time.time())) self.changed = True _, added = self.apks[apk] return added # Look up information - given the 'apkname', returns (app id, date added/None). # Or returns None for an unknown apk. def getapp(self, apkname): if apkname in self.apks: return self.apks[apkname] return None # Get the most recent 'num' apps added to the repo, as a list of package ids # with the most recent first. def getlatest(self, num): apps = {} for apk, app in self.apks.iteritems(): appid, added = app if added: if appid in apps: if apps[appid] > added: apps[appid] = added else: apps[appid] = added sortedapps = sorted(apps.iteritems(), key=operator.itemgetter(1))[-num:] lst = [app for app, _ in sortedapps] lst.reverse() return lst def isApkDebuggable(apkfile, config): """Returns True if the given apk file is debuggable :param apkfile: full path to the apk to check""" p = SilentPopen([os.path.join(config['sdk_path'], 'build-tools', config['build_tools'], 'aapt'), 'dump', 'xmltree', apkfile, 'AndroidManifest.xml']) if p.returncode != 0: logging.critical("Failed to get apk manifest information") sys.exit(1) for line in p.output.splitlines(): if 'android:debuggable' in line and not line.endswith('0x0'): return True return False class AsynchronousFileReader(threading.Thread): ''' Helper class to implement asynchronous reading of a file in a separate thread. Pushes read lines on a queue to be consumed in another thread. ''' def __init__(self, fd, queue): assert isinstance(queue, Queue.Queue) assert callable(fd.readline) threading.Thread.__init__(self) self._fd = fd self._queue = queue def run(self): '''The body of the tread: read lines and put them on the queue.''' for line in iter(self._fd.readline, ''): self._queue.put(line) def eof(self): '''Check whether there is no more content to expect.''' return not self.is_alive() and self._queue.empty() class PopenResult: returncode = None output = '' def SilentPopen(commands, cwd=None, shell=False): return FDroidPopen(commands, cwd=cwd, shell=shell, output=False) def FDroidPopen(commands, cwd=None, shell=False, output=True): """ Run a command and capture the possibly huge output. :param commands: command and argument list like in subprocess.Popen :param cwd: optionally specifies a working directory :returns: A PopenResult. """ global env if cwd: cwd = os.path.normpath(cwd) logging.debug("Directory: %s" % cwd) logging.debug("> %s" % ' '.join(commands)) result = PopenResult() p = None try: p = subprocess.Popen(commands, cwd=cwd, shell=shell, env=env, stdout=subprocess.PIPE, stderr=subprocess.STDOUT) except OSError, e: raise BuildException("OSError while trying to execute " + ' '.join(commands) + ': ' + str(e)) stdout_queue = Queue.Queue() stdout_reader = AsynchronousFileReader(p.stdout, stdout_queue) stdout_reader.start() # Check the queue for output (until there is no more to get) while not stdout_reader.eof(): while not stdout_queue.empty(): line = stdout_queue.get() if output and options.verbose: # Output directly to console sys.stderr.write(line) sys.stderr.flush() result.output += line time.sleep(0.1) result.returncode = p.wait() return result def remove_signing_keys(build_dir): comment = re.compile(r'[ ]*//') signing_configs = re.compile(r'^[\t ]*signingConfigs[ \t]*{[ \t]*$') line_matches = [ re.compile(r'^[\t ]*signingConfig [^ ]*$'), re.compile(r'.*android\.signingConfigs\.[^{]*$'), re.compile(r'.*variant\.outputFile = .*'), re.compile(r'.*\.readLine\(.*'), ] for root, dirs, files in os.walk(build_dir): if 'build.gradle' in files: path = os.path.join(root, 'build.gradle') with open(path, "r") as o: lines = o.readlines() changed = False opened = 0 with open(path, "w") as o: for line in lines: if comment.match(line): continue if opened > 0: opened += line.count('{') opened -= line.count('}') continue if signing_configs.match(line): changed = True opened += 1 continue if any(s.match(line) for s in line_matches): changed = True continue if opened == 0: o.write(line) if changed: logging.info("Cleaned build.gradle of keysigning configs at %s" % path) for propfile in [ 'project.properties', 'build.properties', 'default.properties', 'ant.properties', ]: if propfile in files: path = os.path.join(root, propfile) with open(path, "r") as o: lines = o.readlines() changed = False with open(path, "w") as o: for line in lines: if any(line.startswith(s) for s in ('key.store', 'key.alias')): changed = True continue o.write(line) if changed: logging.info("Cleaned %s of keysigning configs at %s" % (propfile, path)) def replace_config_vars(cmd): cmd = cmd.replace('$$SDK$$', config['sdk_path']) cmd = cmd.replace('$$NDK$$', config['ndk_path']) cmd = cmd.replace('$$MVN3$$', config['mvn3']) return cmd def place_srclib(root_dir, number, libpath): if not number: return relpath = os.path.relpath(libpath, root_dir) proppath = os.path.join(root_dir, 'project.properties') lines = [] if os.path.isfile(proppath): with open(proppath, "r") as o: lines = o.readlines() with open(proppath, "w") as o: placed = False for line in lines: if line.startswith('android.library.reference.%d=' % number): o.write('android.library.reference.%d=%s\n' % (number, relpath)) placed = True else: o.write(line) if not placed: o.write('android.library.reference.%d=%s\n' % (number, relpath)) def compare_apks(apk1, apk2, tmp_dir): """Compare two apks Returns None if the apk content is the same (apart from the signing key), otherwise a string describing what's different, or what went wrong when trying to do the comparison. """ thisdir = os.path.join(tmp_dir, 'this_apk') thatdir = os.path.join(tmp_dir, 'that_apk') for d in [thisdir, thatdir]: if os.path.exists(d): shutil.rmtree(d) os.mkdir(d) if subprocess.call(['jar', 'xf', os.path.abspath(apk1)], cwd=thisdir) != 0: return("Failed to unpack " + apk1) if subprocess.call(['jar', 'xf', os.path.abspath(apk2)], cwd=thatdir) != 0: return("Failed to unpack " + apk2) p = FDroidPopen(['diff', '-r', 'this_apk', 'that_apk'], cwd=tmp_dir, output=False) lines = p.output.splitlines() if len(lines) != 1 or 'META-INF' not in lines[0]: return("Unexpected diff output - " + p.output) # If we get here, it seems like they're the same! return None