3 # checkupdates.py - part of the FDroid server tools
4 # Copyright (C) 2010-2015, 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/>.
26 from argparse import ArgumentParser
29 from distutils.version import LooseVersion
34 from . import metadata
35 from .exception import VCSException, FDroidException, MetaDataException
38 # Check for a new version by looking at a document retrieved via HTTP.
39 # The app's Update Check Data field is used to provide the information
45 if not app.UpdateCheckData:
46 raise FDroidException('Missing Update Check Data')
48 urlcode, codeex, urlver, verex = app.UpdateCheckData.split('|')
52 logging.debug("...requesting {0}".format(urlcode))
53 req = urllib.request.Request(urlcode, None)
54 resp = urllib.request.urlopen(req, None, 20)
55 page = resp.read().decode('utf-8')
57 m = re.search(codeex, page)
59 raise FDroidException("No RE match for version code")
60 vercode = m.group(1).strip()
65 logging.debug("...requesting {0}".format(urlver))
66 req = urllib.request.Request(urlver, None)
67 resp = urllib.request.urlopen(req, None, 20)
68 page = resp.read().decode('utf-8')
70 m = re.search(verex, page)
72 raise FDroidException("No RE match for version")
75 return (version, vercode)
77 except FDroidException:
78 msg = "Could not complete http check for app {0} due to unknown error: {1}".format(app.id, traceback.format_exc())
82 # Check for a new version by looking at the tags in the source repo.
83 # Whether this can be used reliably or not depends on
84 # the development procedures used by the project's developers. Use it with
85 # caution, because it's inappropriate for many projects.
86 # Returns (None, "a message") if this didn't work, or (version, vercode, tag) for
87 # the details of the current version.
88 def check_tags(app, pattern):
92 if app.RepoType == 'srclib':
93 build_dir = os.path.join('build', 'srclib', app.Repo)
94 repotype = common.getsrclibvcs(app.Repo)
96 build_dir = os.path.join('build', app.id)
97 repotype = app.RepoType
99 if repotype not in ('git', 'git-svn', 'hg', 'bzr'):
100 return (None, 'Tags update mode only works for git, hg, bzr and git-svn repositories currently', None)
102 if repotype == 'git-svn' and ';' not in app.Repo:
103 return (None, 'Tags update mode used in git-svn, but the repo was not set up with tags', None)
105 # Set up vcs interface and make sure we have the latest code...
106 vcs = common.getvcs(app.RepoType, app.Repo, build_dir)
108 vcs.gotorevision(None)
110 last_build = app.get_last_build()
112 if last_build.submodules:
121 if repotype == 'git':
122 tags = vcs.latesttags()
126 return (None, "No tags found", None)
128 logging.debug("All tags: " + ','.join(tags))
130 pat = re.compile(pattern)
131 tags = [tag for tag in tags if pat.match(tag)]
133 return (None, "No matching tags found", None)
134 logging.debug("Matching tags: " + ','.join(tags))
136 if len(tags) > 5 and repotype == 'git':
138 logging.debug("Latest tags: " + ','.join(tags))
141 logging.debug("Check tag: '{0}'".format(tag))
142 vcs.gotorevision(tag)
144 for subdir in possible_subdirs(app):
148 root_dir = os.path.join(build_dir, subdir)
149 paths = common.manifest_paths(root_dir, last_build.gradle)
150 version, vercode, package = common.parse_androidmanifests(paths, app)
152 logging.debug("Manifest exists in subdir '{0}'. Found version {1} ({2})"
153 .format(subdir, version, vercode))
154 if int(vercode) > int(hcode):
157 hcode = str(int(vercode))
161 return (None, "Couldn't find package ID", None)
163 return (hver, hcode, htag)
164 return (None, "Couldn't find any version information", None)
166 except VCSException as vcse:
167 msg = "VCS error while scanning app {0}: {1}".format(app.id, vcse)
168 return (None, msg, None)
170 msg = "Could not scan app {0} due to unknown error: {1}".format(app.id, traceback.format_exc())
171 return (None, msg, None)
174 # Check for a new version by looking at the AndroidManifest.xml at the HEAD
175 # of the source repo. Whether this can be used reliably or not depends on
176 # the development procedures used by the project's developers. Use it with
177 # caution, because it's inappropriate for many projects.
178 # Returns (None, "a message") if this didn't work, or (version, vercode) for
179 # the details of the current version.
180 def check_repomanifest(app, branch=None):
184 if app.RepoType == 'srclib':
185 build_dir = os.path.join('build', 'srclib', app.Repo)
186 repotype = common.getsrclibvcs(app.Repo)
188 build_dir = os.path.join('build', app.id)
189 repotype = app.RepoType
191 # Set up vcs interface and make sure we have the latest code...
192 vcs = common.getvcs(app.RepoType, app.Repo, build_dir)
194 if repotype == 'git':
196 branch = 'origin/' + branch
197 vcs.gotorevision(branch)
198 elif repotype == 'git-svn':
199 vcs.gotorevision(branch)
200 elif repotype == 'hg':
201 vcs.gotorevision(branch)
202 elif repotype == 'bzr':
203 vcs.gotorevision(None)
205 last_build = metadata.Build()
206 if len(app.builds) > 0:
207 last_build = app.builds[-1]
209 if last_build.submodules:
215 for subdir in possible_subdirs(app):
219 root_dir = os.path.join(build_dir, subdir)
220 paths = common.manifest_paths(root_dir, last_build.gradle)
221 version, vercode, package = common.parse_androidmanifests(paths, app)
223 logging.debug("Manifest exists in subdir '{0}'. Found version {1} ({2})"
224 .format(subdir, version, vercode))
225 if int(vercode) > int(hcode):
227 hcode = str(int(vercode))
231 return (None, "Couldn't find package ID")
234 return (None, "Couldn't find any version information")
236 except VCSException as vcse:
237 msg = "VCS error while scanning app {0}: {1}".format(app.id, vcse)
240 msg = "Could not scan app {0} due to unknown error: {1}".format(app.id, traceback.format_exc())
244 def check_repotrunk(app):
247 if app.RepoType == 'srclib':
248 build_dir = os.path.join('build', 'srclib', app.Repo)
249 repotype = common.getsrclibvcs(app.Repo)
251 build_dir = os.path.join('build', app.id)
252 repotype = app.RepoType
254 if repotype not in ('git-svn', ):
255 return (None, 'RepoTrunk update mode only makes sense in git-svn repositories')
257 # Set up vcs interface and make sure we have the latest code...
258 vcs = common.getvcs(app.RepoType, app.Repo, build_dir)
260 vcs.gotorevision(None)
264 except VCSException as vcse:
265 msg = "VCS error while scanning app {0}: {1}".format(app.id, vcse)
268 msg = "Could not scan app {0} due to unknown error: {1}".format(app.id, traceback.format_exc())
272 # Check for a new version by looking at the Google Play Store.
273 # Returns (None, "a message") if this didn't work, or (version, None) for
274 # the details of the current version.
275 def check_gplay(app):
277 url = 'https://play.google.com/store/apps/details?id=' + app.id
278 headers = {'User-Agent': 'Mozilla/5.0 (X11; Linux i686; rv:18.0) Gecko/20100101 Firefox/18.0'}
279 req = urllib.request.Request(url, None, headers)
281 resp = urllib.request.urlopen(req, None, 20)
282 page = resp.read().decode()
283 except urllib.error.HTTPError as e:
284 return (None, str(e.code))
285 except Exception as e:
286 return (None, 'Failed:' + str(e))
290 m = re.search('itemprop="softwareVersion">[ ]*([^<]+)[ ]*</div>', page)
292 version = html.unescape(m.group(1))
294 if version == 'Varies with device':
295 return (None, 'Device-variable version, cannot use this method')
298 return (None, "Couldn't find version")
299 return (version.strip(), None)
302 # Return all directories under startdir that contain any of the manifest
303 # files, and thus are probably an Android project.
304 def dirs_with_manifest(startdir):
305 for r, d, f in os.walk(startdir):
306 if any(m in f for m in [
307 'AndroidManifest.xml', 'pom.xml', 'build.gradle']):
311 # Tries to find a new subdir starting from the root build_dir. Returns said
312 # subdir relative to the build dir if found, None otherwise.
313 def possible_subdirs(app):
315 if app.RepoType == 'srclib':
316 build_dir = os.path.join('build', 'srclib', app.Repo)
318 build_dir = os.path.join('build', app.id)
320 last_build = app.get_last_build()
322 for d in dirs_with_manifest(build_dir):
323 m_paths = common.manifest_paths(d, last_build.gradle)
324 package = common.parse_androidmanifests(m_paths, app)[2]
325 if package is not None:
326 subdir = os.path.relpath(d, build_dir)
327 logging.debug("Adding possible subdir %s" % subdir)
331 def fetch_autoname(app, tag):
333 if not app.RepoType or app.UpdateCheckMode in ('None', 'Static'):
336 if app.RepoType == 'srclib':
337 build_dir = os.path.join('build', 'srclib', app.Repo)
339 build_dir = os.path.join('build', app.id)
342 vcs = common.getvcs(app.RepoType, app.Repo, build_dir)
343 vcs.gotorevision(tag)
347 last_build = app.get_last_build()
349 logging.debug("...fetch auto name from " + build_dir)
351 for subdir in possible_subdirs(app):
355 root_dir = os.path.join(build_dir, subdir)
356 new_name = common.fetch_real_name(root_dir, last_build.gradle)
357 if new_name is not None:
361 logging.debug("...got autoname '" + new_name + "'")
362 if new_name != app.AutoName:
363 app.AutoName = new_name
365 commitmsg = "Set autoname of {0}".format(common.getappname(app))
367 logging.debug("...couldn't get autoname")
372 def checkupdates_app(app):
374 # If a change is made, commitmsg should be set to a description of it.
375 # Only if this is set will changes be written back to the metadata.
382 mode = app.UpdateCheckMode
383 if mode.startswith('Tags'):
384 pattern = mode[5:] if len(mode) > 4 else None
385 (version, vercode, tag) = check_tags(app, pattern)
386 if version == 'Unknown':
389 elif mode == 'RepoManifest':
390 (version, vercode) = check_repomanifest(app)
392 elif mode.startswith('RepoManifest/'):
394 (version, vercode) = check_repomanifest(app, tag)
396 elif mode == 'RepoTrunk':
397 (version, vercode) = check_repotrunk(app)
400 (version, vercode) = check_http(app)
402 elif mode in ('None', 'Static'):
404 msg = 'Checking disabled'
408 msg = 'Invalid update check method'
410 if version and vercode and app.VercodeOperation:
411 oldvercode = str(int(vercode))
412 op = app.VercodeOperation.replace("%c", oldvercode)
413 vercode = str(eval(op))
414 logging.debug("Applied vercode operation: %s -> %s" % (oldvercode, vercode))
416 if version and any(version.startswith(s) for s in [
417 '${', # Gradle variable names
418 '@string/', # Strings we could not resolve
424 logmsg = "...{0} : {1}".format(app.id, msg)
429 elif vercode == app.CurrentVersionCode:
430 logging.info("...up to date")
432 logging.debug("...updating - old vercode={0}, new vercode={1}".format(
433 app.CurrentVersionCode, vercode))
434 app.CurrentVersion = version
435 app.CurrentVersionCode = str(int(vercode))
438 commitmsg = fetch_autoname(app, tag)
441 name = common.getappname(app)
442 ver = common.getcvname(app)
443 logging.info('...updating to version %s' % ver)
444 commitmsg = 'Update CV of %s to %s' % (name, ver)
447 mode = app.AutoUpdateMode
448 if not app.CurrentVersionCode:
449 logging.warn("Can't auto-update app with no current version code: " + app.id)
450 elif mode in ('None', 'Static'):
452 elif mode.startswith('Version '):
454 if pattern.startswith('+'):
456 suffix, pattern = pattern.split(' ', 1)
458 raise MetaDataException("Invalid AUM: " + mode)
463 for build in app.builds:
464 if int(build.versionCode) >= int(app.CurrentVersionCode):
466 if not latest or int(build.versionCode) > int(latest.versionCode):
469 if int(latest.versionCode) > int(app.CurrentVersionCode):
470 logging.info("Refusing to auto update, since the latest build is newer")
473 newbuild = copy.deepcopy(latest)
474 newbuild.disable = False
475 newbuild.versionCode = app.CurrentVersionCode
476 newbuild.versionName = app.CurrentVersion + suffix
477 logging.info("...auto-generating build for " + newbuild.versionName)
478 commit = pattern.replace('%v', newbuild.versionName)
479 commit = commit.replace('%c', newbuild.versionCode)
480 newbuild.commit = commit
481 app.builds.append(newbuild)
482 name = common.getappname(app)
483 ver = common.getcvname(app)
484 commitmsg = "Update %s to %s" % (name, ver)
486 logging.warn('Invalid auto update mode "' + mode + '" on ' + app.id)
489 metadatapath = os.path.join('metadata', app.id + '.txt')
490 metadata.write_metadata(metadatapath, app)
492 logging.info("Commiting update for " + metadatapath)
493 gitcmd = ["git", "commit", "-m", commitmsg]
494 if 'auto_author' in config:
495 gitcmd.extend(['--author', config['auto_author']])
496 gitcmd.extend(["--", metadatapath])
497 if subprocess.call(gitcmd) != 0:
498 raise FDroidException("Git commit failed")
507 global config, options
509 # Parse command line...
510 parser = ArgumentParser(usage="%(prog)s [options] [APPID [APPID ...]]")
511 common.setup_global_opts(parser)
512 parser.add_argument("appid", nargs='*', help="app-id to check for updates")
513 parser.add_argument("--auto", action="store_true", default=False,
514 help="Process auto-updates")
515 parser.add_argument("--autoonly", action="store_true", default=False,
516 help="Only process apps with auto-updates")
517 parser.add_argument("--commit", action="store_true", default=False,
518 help="Commit changes")
519 parser.add_argument("--gplay", action="store_true", default=False,
520 help="Only print differences with the Play Store")
521 metadata.add_metadata_arguments(parser)
522 options = parser.parse_args()
523 metadata.warnings_action = options.W
525 config = common.read_config(options)
528 allapps = metadata.read_metadata()
530 apps = common.read_app_args(options.appid, allapps, False)
533 for appid, app in apps.items():
534 version, reason = check_gplay(app)
537 logging.info("{0} is not in the Play Store".format(common.getappname(app)))
539 logging.info("{0} encountered a problem: {1}".format(common.getappname(app), reason))
540 if version is not None:
541 stored = app.CurrentVersion
543 logging.info("{0} has no Current Version but has version {1} on the Play Store"
544 .format(common.getappname(app), version))
545 elif LooseVersion(stored) < LooseVersion(version):
546 logging.info("{0} has version {1} on the Play Store, which is bigger than {2}"
547 .format(common.getappname(app), version, stored))
549 if stored != version:
550 logging.info("{0} has version {1} on the Play Store, which differs from {2}"
551 .format(common.getappname(app), version, stored))
553 logging.info("{0} has the same version {1} on the Play Store"
554 .format(common.getappname(app), version))
557 for appid, app in apps.items():
559 if options.autoonly and app.AutoUpdateMode in ('None', 'Static'):
560 logging.debug("Nothing to do for {0}...".format(appid))
563 logging.info("Processing " + appid + '...')
566 checkupdates_app(app)
567 except Exception as e:
568 logging.error("...checkupdate failed for {0} : {1}".format(appid, e))
570 logging.info("Finished.")
573 if __name__ == "__main__":