727 lines
28 KiB
Python
727 lines
28 KiB
Python
# Author: Nic Wolfe <nic@wolfeden.ca>
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# URL: http://code.google.com/p/sickbeard/
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#
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# This file is part of Sick Beard.
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#
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# Sick Beard is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Sick Beard is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Sick Beard. If not, see <http://www.gnu.org/licenses/>.
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import os
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import platform
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import shutil
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import subprocess
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import re
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import urllib
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import zipfile
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import tarfile
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import stat
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import traceback
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import gh_api as github
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import sickbeard
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from sickbeard import helpers
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from sickbeard import version, ui
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from sickbeard import logger
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from sickbeard import scene_exceptions
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from sickbeard.exceptions import ex
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from sickbeard import encodingKludge as ek
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from sickbeard import failed_history
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from sickbeard import network_timezones
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class CheckVersion():
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"""
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Version check class meant to run as a thread object with the SB scheduler.
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"""
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def __init__(self):
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self.install_type = self.find_install_type()
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if self.install_type == 'win':
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self.updater = WindowsUpdateManager()
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elif self.install_type == 'git':
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self.updater = GitUpdateManager()
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elif self.install_type == 'source':
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self.updater = SourceUpdateManager()
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else:
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self.updater = None
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def run(self):
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if self.check_for_new_version():
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if sickbeard.AUTO_UPDATE:
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logger.log(u"New update found for SickBeard, starting auto-updater ...")
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updated = sickbeard.versionCheckScheduler.action.update()
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if updated:
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logger.log(u"Update was successfull, restarting SickBeard ...")
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sickbeard.restart(False)
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# refresh scene exceptions too
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scene_exceptions.retrieve_exceptions()
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# refresh network timezones
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network_timezones.update_network_dict()
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# sure, why not?
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if sickbeard.USE_FAILED_DOWNLOADS:
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failed_history.trimHistory()
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def find_install_type(self):
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"""
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Determines how this copy of SB was installed.
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returns: type of installation. Possible values are:
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'win': any compiled windows build
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'git': running from source using git
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'source': running from source without git
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"""
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# check if we're a windows build
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if sickbeard.version.SICKBEARD_VERSION.startswith('build '):
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install_type = 'win'
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elif os.path.isdir(ek.ek(os.path.join, sickbeard.PROG_DIR, u'.git')):
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install_type = 'git'
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else:
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install_type = 'source'
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return install_type
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def check_for_new_version(self, force=False):
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"""
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Checks the internet for a newer version.
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returns: bool, True for new version or False for no new version.
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force: if true the VERSION_NOTIFY setting will be ignored and a check will be forced
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"""
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if not sickbeard.VERSION_NOTIFY and not sickbeard.AUTO_UPDATE and not force:
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logger.log(u"Version checking is disabled, not checking for the newest version")
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return False
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if not sickbeard.AUTO_UPDATE:
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logger.log(u"Checking if " + self.install_type + " needs an update")
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if not self.updater.need_update():
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sickbeard.NEWEST_VERSION_STRING = None
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if not sickbeard.AUTO_UPDATE:
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logger.log(u"No update needed")
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if force and not sickbeard.AUTO_UPDATE:
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ui.notifications.message('No update needed')
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return False
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self.updater.set_newest_text()
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return True
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def update(self):
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if self.updater.need_update():
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return self.updater.update()
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class UpdateManager():
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def get_github_repo_user(self):
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return 'echel0n'
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def get_github_repo(self):
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return 'SickRage'
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def get_update_url(self):
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return sickbeard.WEB_ROOT + "/home/update/?pid=" + str(sickbeard.PID)
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class WindowsUpdateManager(UpdateManager):
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def __init__(self):
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self.github_repo_user = self.get_github_repo_user()
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self.github_repo = self.get_github_repo()
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self.branch = 'windows_binaries'
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self._cur_version = None
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self._cur_commit_hash = None
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self._newest_version = None
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self.gc_url = 'http://code.google.com/p/sickbeard/downloads/list'
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self.version_url = 'https://raw.github.com/' + self.github_repo_user + '/' + self.github_repo + '/' + self.branch + '/updates.txt'
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def _find_installed_version(self):
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try:
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version = sickbeard.version.SICKBEARD_VERSION
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return int(version[6:])
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except ValueError:
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logger.log(u"Unknown SickBeard Windows binary release: " + version, logger.ERROR)
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return None
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def _find_newest_version(self, whole_link=False):
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"""
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Checks git for the newest Windows binary build. Returns either the
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build number or the entire build URL depending on whole_link's value.
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whole_link: If True, returns the entire URL to the release. If False, it returns
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only the build number. default: False
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"""
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regex = ".*SickBeard\-win32\-alpha\-build(\d+)(?:\.\d+)?\.zip"
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version_url_data = helpers.getURL(self.version_url)
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if version_url_data is None:
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return None
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else:
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for curLine in version_url_data.splitlines():
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logger.log(u"checking line " + curLine, logger.DEBUG)
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match = re.match(regex, curLine)
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if match:
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logger.log(u"found a match", logger.DEBUG)
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if whole_link:
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return curLine.strip()
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else:
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return int(match.group(1))
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return None
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def need_update(self):
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self._cur_version = self._find_installed_version()
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self._newest_version = self._find_newest_version()
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logger.log(u"newest version: " + repr(self._newest_version), logger.DEBUG)
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if self._newest_version and self._newest_version > self._cur_version:
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return True
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return False
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def set_newest_text(self):
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sickbeard.NEWEST_VERSION_STRING = None
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if not self._cur_version:
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newest_text = "Unknown SickBeard Windows binary version. Not updating with original version."
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else:
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newest_text = 'There is a <a href="' + self.gc_url + '" onclick="window.open(this.href); return false;">newer version available</a> (build ' + str(
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self._newest_version) + ')'
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newest_text += "— <a href=\"" + self.get_update_url() + "\">Update Now</a>"
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sickbeard.NEWEST_VERSION_STRING = newest_text
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def update(self):
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zip_download_url = self._find_newest_version(True)
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logger.log(u"new_link: " + repr(zip_download_url), logger.DEBUG)
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if not zip_download_url:
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logger.log(u"Unable to find a new version link on google code, not updating")
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return False
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try:
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# prepare the update dir
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sb_update_dir = ek.ek(os.path.join, sickbeard.PROG_DIR, u'sb-update')
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if os.path.isdir(sb_update_dir):
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logger.log(u"Clearing out update folder " + sb_update_dir + " before extracting")
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shutil.rmtree(sb_update_dir)
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logger.log(u"Creating update folder " + sb_update_dir + " before extracting")
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os.makedirs(sb_update_dir)
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# retrieve file
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logger.log(u"Downloading update from " + zip_download_url)
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zip_download_path = os.path.join(sb_update_dir, u'sb-update.zip')
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urllib.urlretrieve(zip_download_url, zip_download_path)
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if not ek.ek(os.path.isfile, zip_download_path):
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logger.log(u"Unable to retrieve new version from " + zip_download_url + ", can't update", logger.ERROR)
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return False
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if not ek.ek(zipfile.is_zipfile, zip_download_path):
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logger.log(u"Retrieved version from " + zip_download_url + " is corrupt, can't update", logger.ERROR)
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return False
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# extract to sb-update dir
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logger.log(u"Unzipping from " + str(zip_download_path) + " to " + sb_update_dir)
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update_zip = zipfile.ZipFile(zip_download_path, 'r')
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update_zip.extractall(sb_update_dir)
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update_zip.close()
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# delete the zip
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logger.log(u"Deleting zip file from " + str(zip_download_path))
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os.remove(zip_download_path)
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# find update dir name
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update_dir_contents = [x for x in os.listdir(sb_update_dir) if
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os.path.isdir(os.path.join(sb_update_dir, x))]
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if len(update_dir_contents) != 1:
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logger.log(u"Invalid update data, update failed. Maybe try deleting your sb-update folder?",
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logger.ERROR)
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return False
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content_dir = os.path.join(sb_update_dir, update_dir_contents[0])
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old_update_path = os.path.join(content_dir, u'updater.exe')
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new_update_path = os.path.join(sickbeard.PROG_DIR, u'updater.exe')
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logger.log(u"Copying new update.exe file from " + old_update_path + " to " + new_update_path)
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shutil.move(old_update_path, new_update_path)
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except Exception, e:
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logger.log(u"Error while trying to update: " + ex(e), logger.ERROR)
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return False
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return True
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class GitUpdateManager(UpdateManager):
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def __init__(self):
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self._git_path = self._find_working_git()
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self.github_repo_user = self.get_github_repo_user()
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self.github_repo = self.get_github_repo()
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self.branch = self._find_git_branch()
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self._cur_commit_hash = None
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self._newest_commit_hash = None
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self._num_commits_behind = 0
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self._num_commits_ahead = 0
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def _git_error(self):
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error_message = 'Unable to find your git executable - Shutdown SickBeard and EITHER <a href="http://code.google.com/p/sickbeard/wiki/AdvancedSettings" onclick="window.open(this.href); return false;">set git_path in your config.ini</a> OR delete your .git folder and run from source to enable updates.'
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sickbeard.NEWEST_VERSION_STRING = error_message
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def _find_working_git(self):
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test_cmd = 'version'
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if sickbeard.GIT_PATH:
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main_git = '"' + sickbeard.GIT_PATH + '"'
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else:
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main_git = 'git'
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logger.log(u"Checking if we can use git commands: " + main_git + ' ' + test_cmd, logger.DEBUG)
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output, err, exit_status = self._run_git(main_git, test_cmd)
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if exit_status == 0:
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logger.log(u"Using: " + main_git, logger.DEBUG)
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return main_git
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else:
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logger.log(u"Not using: " + main_git, logger.DEBUG)
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# trying alternatives
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alternative_git = []
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# osx people who start SB from launchd have a broken path, so try a hail-mary attempt for them
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if platform.system().lower() == 'darwin':
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alternative_git.append('/usr/local/git/bin/git')
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if platform.system().lower() == 'windows':
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if main_git != main_git.lower():
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alternative_git.append(main_git.lower())
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if alternative_git:
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logger.log(u"Trying known alternative git locations", logger.DEBUG)
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for cur_git in alternative_git:
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logger.log(u"Checking if we can use git commands: " + cur_git + ' ' + test_cmd, logger.DEBUG)
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output, err, exit_status = self._run_git(cur_git, test_cmd)
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if exit_status == 0:
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logger.log(u"Using: " + cur_git, logger.DEBUG)
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return cur_git
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else:
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logger.log(u"Not using: " + cur_git, logger.DEBUG)
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# Still haven't found a working git
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error_message = 'Unable to find your git executable - Shutdown SickBeard and EITHER <a href="http://code.google.com/p/sickbeard/wiki/AdvancedSettings" onclick="window.open(this.href); return false;">set git_path in your config.ini</a> OR delete your .git folder and run from source to enable updates.'
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sickbeard.NEWEST_VERSION_STRING = error_message
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return None
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def _run_git(self, git_path, args):
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output = err = exit_status = None
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if not git_path:
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logger.log(u"No git specified, can't use git commands", logger.ERROR)
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exit_status = 1
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return (output, err, exit_status)
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cmd = git_path + ' ' + args
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try:
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logger.log(u"Executing " + cmd + " with your shell in " + sickbeard.PROG_DIR, logger.DEBUG)
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p = subprocess.Popen(cmd, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.STDOUT,
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shell=True, cwd=sickbeard.PROG_DIR)
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output, err = p.communicate()
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exit_status = p.returncode
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if output:
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output = output.strip()
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logger.log(u"git output: " + output, logger.DEBUG)
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except OSError:
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logger.log(u"Command " + cmd + " didn't work")
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exit_status = 1
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if exit_status == 0:
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logger.log(cmd + u" : returned successful", logger.DEBUG)
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exit_status = 0
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elif exit_status == 1:
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logger.log(cmd + u" returned : " + output, logger.ERROR)
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exit_status = 1
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elif exit_status == 128 or 'fatal:' in output or err:
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logger.log(cmd + u" returned : " + output, logger.ERROR)
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exit_status = 128
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else:
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logger.log(cmd + u" returned : " + output + u", treat as error for now", logger.ERROR)
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exit_status = 1
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return (output, err, exit_status)
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def _find_installed_version(self):
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"""
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Attempts to find the currently installed version of Sick Beard.
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Uses git show to get commit version.
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Returns: True for success or False for failure
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"""
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output, err, exit_status = self._run_git(self._git_path, 'rev-parse HEAD') # @UnusedVariable
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if exit_status == 0 and output:
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cur_commit_hash = output.strip()
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if not re.match('^[a-z0-9]+$', cur_commit_hash):
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logger.log(u"Output doesn't look like a hash, not using it", logger.ERROR)
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return False
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self._cur_commit_hash = cur_commit_hash
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sickbeard.CUR_COMMIT_HASH = cur_commit_hash
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return True
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else:
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return False
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def _find_git_branch(self):
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branch_info, err, exit_status = self._run_git(self._git_path, 'symbolic-ref -q HEAD') # @UnusedVariable
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if exit_status == 0 and branch_info:
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branch = branch_info.strip().replace('refs/heads/', '', 1)
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if branch:
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sickbeard.version.SICKBEARD_VERSION = branch
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return sickbeard.version.SICKBEARD_VERSION
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def _check_github_for_update(self):
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"""
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Uses git commands to check if there is a newer version that the provided
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commit hash. If there is a newer version it sets _num_commits_behind.
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"""
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self._newest_commit_hash = None
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self._num_commits_behind = 0
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self._num_commits_ahead = 0
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# get all new info from github
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output, err, exit_status = self._run_git(self._git_path, 'fetch origin')
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if not exit_status == 0:
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logger.log(u"Unable to contact github, can't check for update", logger.ERROR)
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return
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# get latest commit_hash from remote
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output, err, exit_status = self._run_git(self._git_path, 'rev-parse --verify --quiet "@{upstream}"')
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if exit_status == 0 and output:
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cur_commit_hash = output.strip()
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if not re.match('^[a-z0-9]+$', cur_commit_hash):
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logger.log(u"Output doesn't look like a hash, not using it", logger.DEBUG)
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return
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else:
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self._newest_commit_hash = cur_commit_hash
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else:
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logger.log(u"git didn't return newest commit hash", logger.DEBUG)
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return
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# get number of commits behind and ahead (option --count not supported git < 1.7.2)
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output, err, exit_status = self._run_git(self._git_path, 'rev-list --left-right "@{upstream}"...HEAD')
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if exit_status == 0 and output:
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try:
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self._num_commits_behind = int(output.count("<"))
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self._num_commits_ahead = int(output.count(">"))
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except:
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logger.log(u"git didn't return numbers for behind and ahead, not using it", logger.DEBUG)
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return
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logger.log(u"cur_commit = " + str(self._cur_commit_hash) + u", newest_commit = " + str(self._newest_commit_hash)
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+ u", num_commits_behind = " + str(self._num_commits_behind) + u", num_commits_ahead = " + str(
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self._num_commits_ahead), logger.DEBUG)
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def set_newest_text(self):
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# if we're up to date then don't set this
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sickbeard.NEWEST_VERSION_STRING = None
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if self._num_commits_ahead:
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logger.log(u"Local branch is ahead of " + self.branch + ". Automatic update not possible.", logger.ERROR)
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newest_text = "Local branch is ahead of " + self.branch + ". Automatic update not possible."
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elif self._num_commits_behind > 0:
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base_url = 'http://github.com/' + self.github_repo_user + '/' + self.github_repo
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if self._newest_commit_hash:
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url = base_url + '/compare/' + self._cur_commit_hash + '...' + self._newest_commit_hash
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else:
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url = base_url + '/commits/'
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newest_text = 'There is a <a href="' + url + '" onclick="window.open(this.href); return false;">newer version available</a> '
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|
newest_text += " (you're " + str(self._num_commits_behind) + " commit"
|
|
if self._num_commits_behind > 1:
|
|
newest_text += 's'
|
|
newest_text += ' behind)' + "— <a href=\"" + self.get_update_url() + "\">Update Now</a>"
|
|
|
|
else:
|
|
return
|
|
|
|
sickbeard.NEWEST_VERSION_STRING = newest_text
|
|
|
|
def need_update(self):
|
|
self._find_installed_version()
|
|
|
|
if not self._cur_commit_hash:
|
|
return True
|
|
else:
|
|
try:
|
|
self._check_github_for_update()
|
|
except Exception, e:
|
|
logger.log(u"Unable to contact github, can't check for update: " + repr(e), logger.ERROR)
|
|
return False
|
|
|
|
if self._num_commits_behind > 0:
|
|
return True
|
|
|
|
return False
|
|
|
|
def update(self):
|
|
"""
|
|
Calls git pull origin <branch> in order to update Sick Beard. Returns a bool depending
|
|
on the call's success.
|
|
"""
|
|
|
|
output, err, exit_status = self._run_git(self._git_path, 'pull origin ' + self.branch) # @UnusedVariable
|
|
|
|
if exit_status == 0:
|
|
return True
|
|
else:
|
|
return False
|
|
|
|
return False
|
|
|
|
|
|
class SourceUpdateManager(UpdateManager):
|
|
def __init__(self):
|
|
self.github_repo_user = self.get_github_repo_user()
|
|
self.github_repo = self.get_github_repo()
|
|
self.branch = sickbeard.version.SICKBEARD_VERSION
|
|
|
|
self._cur_commit_hash = None
|
|
self._newest_commit_hash = None
|
|
self._num_commits_behind = 0
|
|
|
|
def _find_installed_version(self):
|
|
|
|
version_file = ek.ek(os.path.join, sickbeard.PROG_DIR, u'version.txt')
|
|
|
|
if not os.path.isfile(version_file):
|
|
self._cur_commit_hash = None
|
|
return
|
|
|
|
try:
|
|
with open(version_file, 'r') as fp:
|
|
self._cur_commit_hash = fp.read().strip(' \n\r')
|
|
except EnvironmentError, e:
|
|
logger.log(u"Unable to open 'version.txt': " + ex(e), logger.DEBUG)
|
|
|
|
if not self._cur_commit_hash:
|
|
self._cur_commit_hash = None
|
|
|
|
def need_update(self):
|
|
|
|
self._find_installed_version()
|
|
|
|
try:
|
|
self._check_github_for_update()
|
|
except Exception, e:
|
|
logger.log(u"Unable to contact github, can't check for update: " + repr(e), logger.ERROR)
|
|
return False
|
|
|
|
if not self._cur_commit_hash or self._num_commits_behind > 0:
|
|
return True
|
|
|
|
return False
|
|
|
|
def _check_github_for_update(self):
|
|
"""
|
|
Uses pygithub to ask github if there is a newer version that the provided
|
|
commit hash. If there is a newer version it sets Sick Beard's version text.
|
|
|
|
commit_hash: hash that we're checking against
|
|
"""
|
|
|
|
self._num_commits_behind = 0
|
|
self._newest_commit_hash = None
|
|
|
|
gh = github.GitHub(self.github_repo_user, self.github_repo, self.branch)
|
|
|
|
# try to get newest commit hash and commits behind directly by comparing branch and current commit
|
|
if self._cur_commit_hash:
|
|
branch_compared = gh.compare(base=self.branch, head=self._cur_commit_hash)
|
|
|
|
if 'base_commit' in branch_compared:
|
|
self._newest_commit_hash = branch_compared['base_commit']['sha']
|
|
|
|
if 'behind_by' in branch_compared:
|
|
self._num_commits_behind = int(branch_compared['behind_by'])
|
|
|
|
# fall back and iterate over last 100 (items per page in gh_api) commits
|
|
if not self._newest_commit_hash:
|
|
|
|
for curCommit in gh.commits():
|
|
if not self._newest_commit_hash:
|
|
self._newest_commit_hash = curCommit['sha']
|
|
if not self._cur_commit_hash:
|
|
break
|
|
|
|
if curCommit['sha'] == self._cur_commit_hash:
|
|
break
|
|
|
|
# when _cur_commit_hash doesn't match anything _num_commits_behind == 100
|
|
self._num_commits_behind += 1
|
|
|
|
logger.log(u"cur_commit = " + str(self._cur_commit_hash) + u", newest_commit = " + str(self._newest_commit_hash)
|
|
+ u", num_commits_behind = " + str(self._num_commits_behind), logger.DEBUG)
|
|
|
|
def set_newest_text(self):
|
|
|
|
# if we're up to date then don't set this
|
|
sickbeard.NEWEST_VERSION_STRING = None
|
|
|
|
if not self._cur_commit_hash:
|
|
logger.log(u"Unknown current version number, don't know if we should update or not", logger.DEBUG)
|
|
|
|
newest_text = "Unknown current version number: If you've never used the Sick Beard upgrade system before then current version is not set."
|
|
newest_text += "— <a href=\"" + self.get_update_url() + "\">Update Now</a>"
|
|
|
|
elif self._num_commits_behind > 0:
|
|
base_url = 'http://github.com/' + self.github_repo_user + '/' + self.github_repo
|
|
if self._newest_commit_hash:
|
|
url = base_url + '/compare/' + self._cur_commit_hash + '...' + self._newest_commit_hash
|
|
else:
|
|
url = base_url + '/commits/'
|
|
|
|
newest_text = 'There is a <a href="' + url + '" onclick="window.open(this.href); return false;">newer version available</a>'
|
|
newest_text += " (you're " + str(self._num_commits_behind) + " commit"
|
|
if self._num_commits_behind > 1:
|
|
newest_text += "s"
|
|
newest_text += " behind)" + "— <a href=\"" + self.get_update_url() + "\">Update Now</a>"
|
|
else:
|
|
return
|
|
|
|
sickbeard.NEWEST_VERSION_STRING = newest_text
|
|
|
|
def update(self):
|
|
"""
|
|
Downloads the latest source tarball from github and installs it over the existing version.
|
|
"""
|
|
base_url = 'https://github.com/' + self.github_repo_user + '/' + self.github_repo
|
|
tar_download_url = base_url + '/tarball/' + self.branch
|
|
version_path = ek.ek(os.path.join, sickbeard.PROG_DIR, u'version.txt')
|
|
|
|
try:
|
|
# prepare the update dir
|
|
sb_update_dir = ek.ek(os.path.join, sickbeard.PROG_DIR, u'sb-update')
|
|
|
|
if os.path.isdir(sb_update_dir):
|
|
logger.log(u"Clearing out update folder " + sb_update_dir + " before extracting")
|
|
shutil.rmtree(sb_update_dir)
|
|
|
|
logger.log(u"Creating update folder " + sb_update_dir + " before extracting")
|
|
os.makedirs(sb_update_dir)
|
|
|
|
# retrieve file
|
|
logger.log(u"Downloading update from " + repr(tar_download_url))
|
|
tar_download_path = os.path.join(sb_update_dir, u'sb-update.tar')
|
|
urllib.urlretrieve(tar_download_url, tar_download_path)
|
|
|
|
if not ek.ek(os.path.isfile, tar_download_path):
|
|
logger.log(u"Unable to retrieve new version from " + tar_download_url + ", can't update", logger.ERROR)
|
|
return False
|
|
|
|
if not ek.ek(tarfile.is_tarfile, tar_download_path):
|
|
logger.log(u"Retrieved version from " + tar_download_url + " is corrupt, can't update", logger.ERROR)
|
|
return False
|
|
|
|
# extract to sb-update dir
|
|
logger.log(u"Extracting file " + tar_download_path)
|
|
tar = tarfile.open(tar_download_path)
|
|
tar.extractall(sb_update_dir)
|
|
tar.close()
|
|
|
|
# delete .tar.gz
|
|
logger.log(u"Deleting file " + tar_download_path)
|
|
os.remove(tar_download_path)
|
|
|
|
# find update dir name
|
|
update_dir_contents = [x for x in os.listdir(sb_update_dir) if
|
|
os.path.isdir(os.path.join(sb_update_dir, x))]
|
|
if len(update_dir_contents) != 1:
|
|
logger.log(u"Invalid update data, update failed: " + str(update_dir_contents), logger.ERROR)
|
|
return False
|
|
content_dir = os.path.join(sb_update_dir, update_dir_contents[0])
|
|
|
|
# walk temp folder and move files to main folder
|
|
logger.log(u"Moving files from " + content_dir + " to " + sickbeard.PROG_DIR)
|
|
for dirname, dirnames, filenames in os.walk(content_dir): # @UnusedVariable
|
|
dirname = dirname[len(content_dir) + 1:]
|
|
for curfile in filenames:
|
|
old_path = os.path.join(content_dir, dirname, curfile)
|
|
new_path = os.path.join(sickbeard.PROG_DIR, dirname, curfile)
|
|
|
|
#Avoid DLL access problem on WIN32/64
|
|
#These files needing to be updated manually
|
|
#or find a way to kill the access from memory
|
|
if curfile in ('unrar.dll', 'unrar64.dll'):
|
|
try:
|
|
os.chmod(new_path, stat.S_IWRITE)
|
|
os.remove(new_path)
|
|
os.renames(old_path, new_path)
|
|
except Exception, e:
|
|
logger.log(u"Unable to update " + new_path + ': ' + ex(e), logger.DEBUG)
|
|
os.remove(old_path) # Trash the updated file without moving in new path
|
|
continue
|
|
|
|
if os.path.isfile(new_path):
|
|
os.remove(new_path)
|
|
os.renames(old_path, new_path)
|
|
|
|
# update version.txt with commit hash
|
|
try:
|
|
with open(version_path, 'w') as ver_file:
|
|
ver_file.write(self._newest_commit_hash)
|
|
except EnvironmentError, e:
|
|
logger.log(u"Unable to write version file, update not complete: " + ex(e), logger.ERROR)
|
|
return False
|
|
|
|
except Exception, e:
|
|
logger.log(u"Error while trying to update: " + ex(e), logger.ERROR)
|
|
logger.log(u"Traceback: " + traceback.format_exc(), logger.DEBUG)
|
|
return False
|
|
|
|
return True
|