forked from axiom-team/astrXbian
162 lines
5.3 KiB
Python
162 lines
5.3 KiB
Python
# -*- coding: utf-8 -*-
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"""
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Copyright (C) 2013-2014 Team-XBMC
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Copyright (C) 2014-2019 Team Kodi
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This file is part of service.xbmc.versioncheck
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SPDX-License-Identifier: GPL-3.0-or-later
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See LICENSES/GPL-3.0-or-later.txt for more information.
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"""
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import platform
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import sys
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import xbmc # pylint: disable=import-error
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import xbmcgui # pylint: disable=import-error
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from .common import ADDON
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from .common import ADDON_NAME
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from .common import ADDON_VERSION
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from .common import dialog_yes_no
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from .common import localise
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from .common import log
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from .common import wait_for_abort
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from .common import message_restart
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from .common import message_upgrade_success
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from .common import upgrade_message
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from .common import upgrade_message2
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from .json_interface import get_version_file_list
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from .json_interface import get_installed_version
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from .versions import compare_version
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if sys.version_info[0] == 3 and sys.version_info[1] >= 8:
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try:
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from .distro import distro
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DISTRIBUTION = distro.linux_distribution(full_distribution_name=False)[0].lower()
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except (AttributeError, ImportError):
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DISTRIBUTION = ''
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else:
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DISTRIBUTION = platform.linux_distribution(full_distribution_name=0)[0].lower() # pylint: disable=deprecated-method
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if not DISTRIBUTION:
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DISTRIBUTION = platform.uname()[0].lower()
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def _version_check():
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""" Check versions (non-linux)
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:return: old, current, available, and stable versions
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:rtype: bool / 'stable', dict, dict, dict
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"""
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# retrieve version_lists from supplied version file
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version_list = get_version_file_list()
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# retrieve version installed
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version_installed = get_installed_version()
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# compare installed and available
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old_version, version_installed, version_available, version_stable = \
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compare_version(version_installed, version_list)
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return old_version, version_installed, version_available, version_stable
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def _version_check_linux(packages):
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""" Check package version on linux
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:param packages: list of packages to check
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:type packages: list of str
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"""
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if DISTRIBUTION in ['ubuntu', 'debian', 'linuxmint']:
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try:
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# try aptdaemon first
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# pylint: disable=import-outside-toplevel
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from .apt_daemon_handler import AptDaemonHandler
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handler = AptDaemonHandler()
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except: # pylint: disable=bare-except
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# fallback to shell
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# since we need the user password, ask to check for new version first
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# pylint: disable=import-outside-toplevel
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from .shell_handler_apt import ShellHandlerApt
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handler = ShellHandlerApt(use_sudo=True)
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if dialog_yes_no(32015):
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pass
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elif dialog_yes_no(32009, 32010):
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log('disabling addon by user request')
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ADDON.setSetting('versioncheck_enable', 'false')
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return
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if handler:
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if handler.check_upgrade_available(packages[0]):
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if upgrade_message(32012):
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if ADDON.getSetting('upgrade_system') == 'false':
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result = handler.upgrade_package(packages[0])
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else:
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result = handler.upgrade_system()
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if result:
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message_upgrade_success()
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message_restart()
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else:
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log('Error during upgrade')
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return
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log('No upgrade available')
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return
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log('Error: no handler found')
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return
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log('Unsupported platform %s' % DISTRIBUTION)
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sys.exit(0)
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def _check_cryptography():
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""" Check for cryptography package, and version
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Python cryptography < 1.7 (still shipped with Ubuntu 16.04) has issues with
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pyOpenSSL integration, leading to all sorts of weird bugs - check here to save
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on some troubleshooting. This check may be removed in the future (when switching
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to Python3?)
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See https://github.com/pyca/pyopenssl/issues/542
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"""
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try:
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import cryptography # pylint: disable=import-outside-toplevel
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ver = cryptography.__version__
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except ImportError:
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# If the module is not found - no problem
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return
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ver_parts = list(map(int, ver.split('.')))
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if len(ver_parts) < 2 or ver_parts[0] < 1 or (ver_parts[0] == 1 and ver_parts[1] < 7):
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log('Python cryptography module version %s is too old, at least version 1.7 needed' % ver)
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xbmcgui.Dialog().ok(
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ADDON_NAME,
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'[CR]'.join([localise(32040) % ver, localise(32041), localise(32042)])
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)
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def run():
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""" Service entry-point
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"""
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_check_cryptography()
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if ADDON.getSetting('versioncheck_enable') == 'false':
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log('Disabled')
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else:
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log('Version %s started' % ADDON_VERSION)
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if wait_for_abort(5):
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sys.exit(0)
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if (xbmc.getCondVisibility('System.Platform.Linux') and
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ADDON.getSetting('upgrade_apt') == 'true'):
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_version_check_linux(['kodi'])
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else:
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old_version, version_installed, version_available, version_stable = _version_check()
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if old_version:
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upgrade_message2(version_installed, version_available, version_stable, old_version)
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