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# -*- Mode: Python; coding: utf-8; indent-tabs-mode: nil; tab-width: 4 -*-
# Copyright (C) 2013 Canonical Ltd.
# Author: Sergio Schvezov <sergio.schvezov@canonical.com>
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 3 of the License.
#
# 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import logging
import tempfile
log = logging.getLogger()
def backup(adb, backup_file=tempfile.mkstemp()[1]):
adb.shell('tar -czpf /tmp/backup.tar.gz '
'/home/phablet '
'/etc/NetworkManager/system-connections')
log.info('Saving backup to %s' % backup_file)
adb.pull('/tmp/backup.tar.gz', backup_file)
return backup_file
def restore(adb, backup_file):
adb.push(backup_file, '/tmp/backup.tar.gz')
log.info('Restoring from %s' % backup_file)
adb.shell('tar -xzpf /tmp/backup.tar.gz -C /')
adb.reboot()
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