mirror of
https://github.com/freedombox/FreedomBox.git
synced 2026-02-04 08:13:38 +00:00
04d14e276f
Signed-off-by: James Valleroy <jvalleroy@mailbox.org> Reviewed-by: Joseph Nuthalapati <njoseph@thoughtworks.com>
124 lines
3.6 KiB
Python
124 lines
3.6 KiB
Python
#
|
|
# This file is part of FreedomBox.
|
|
#
|
|
# 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 <http://www.gnu.org/licenses/>.
|
|
#
|
|
"""
|
|
FreedomBox app to manage backup archives.
|
|
"""
|
|
|
|
import json
|
|
|
|
from django.utils.translation import ugettext_lazy as _
|
|
|
|
from plinth import actions
|
|
from plinth.menu import main_menu
|
|
from plinth.modules import udiskie
|
|
|
|
version = 1
|
|
|
|
managed_packages = ['borgbackup']
|
|
|
|
name = _('Backups')
|
|
|
|
description = [_('Backups allows creating and managing backup archives.'), ]
|
|
|
|
service = None
|
|
|
|
|
|
def init():
|
|
"""Intialize the module."""
|
|
menu = main_menu.get('system')
|
|
menu.add_urlname(name, 'glyphicon-duplicate', 'backups:index')
|
|
|
|
|
|
def setup(helper, old_version=None):
|
|
"""Install and configure the module."""
|
|
helper.install(managed_packages)
|
|
helper.call('post', actions.superuser_run, 'backups', ['setup'])
|
|
|
|
|
|
def get_info():
|
|
output = actions.superuser_run('backups', ['info'])
|
|
return json.loads(output)
|
|
|
|
|
|
def list_archives():
|
|
output = actions.superuser_run('backups', ['list'])
|
|
return json.loads(output)['archives']
|
|
|
|
|
|
def get_archive(name):
|
|
for archive in list_archives():
|
|
if archive['name'] == name:
|
|
return archive
|
|
|
|
return None
|
|
|
|
|
|
def create_archive(name, path):
|
|
actions.superuser_run('backups',
|
|
['create', '--name', name, '--path', path])
|
|
|
|
|
|
def delete_archive(name):
|
|
actions.superuser_run('backups', ['delete', '--name', name])
|
|
|
|
|
|
def export_archive(name, location):
|
|
if location[-1] != '/':
|
|
location += '/'
|
|
filename = location + 'FreedomBox-backups/' + name + '.tar.gz'
|
|
actions.superuser_run('backups',
|
|
['export', '--name', name, '--filename', filename])
|
|
|
|
|
|
def get_export_locations():
|
|
"""Return a list of storage locations for exported backup archives."""
|
|
locations = [('/var/lib/freedombox/', _('Root Filesystem'))]
|
|
if udiskie.is_running():
|
|
devices = udiskie.udisks2.list_devices()
|
|
for device in devices:
|
|
if 'mount_points' in device and len(device['mount_points']) > 0:
|
|
name = device['label'] or device['device']
|
|
locations.append((device['mount_points'][0], name))
|
|
|
|
return locations
|
|
|
|
|
|
def get_export_files():
|
|
"""Return a dict of exported backup archives found in storage locations."""
|
|
locations = get_export_locations()
|
|
export_files = {}
|
|
for location in locations:
|
|
output = actions.superuser_run(
|
|
'backups', ['list-exports', '--location', location[0]])
|
|
export_files[location[1]] = json.loads(output)
|
|
|
|
return export_files
|
|
|
|
|
|
def restore_exported(label, name):
|
|
"""Restore files from exported backup archive."""
|
|
locations = get_export_locations()
|
|
for location in locations:
|
|
if location[1] == label:
|
|
filename = location[0]
|
|
if filename[-1] != '/':
|
|
filename += '/'
|
|
filename += 'FreedomBox-backups/' + name
|
|
actions.superuser_run(
|
|
'backups', ['restore', '--filename', filename])
|
|
break
|