Sunil Mohan Adapa 5f548a9e36
packages: Make modules declare managed packages
This can then be used by a privileged action to verify that packages
requested for installation are in fact valid.  This slightly improves
security of those privileged actions.
2016-06-11 12:11:32 -04:00

103 lines
3.0 KiB
Python

#
# This file is part of Plinth.
#
# 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/>.
#
"""
Plinth module to configure Transmission server
"""
from django.utils.translation import ugettext_lazy as _
import json
from plinth import actions
from plinth import action_utils
from plinth import cfg
from plinth import service as service_module
version = 1
depends = ['apps']
managed_services = ['transmission-daemon']
managed_packages = ['transmission-daemon']
title = _('BitTorrent (Transmission)')
description = [
_('BitTorrent is a peer-to-peer file sharing protocol. '
'Transmission daemon handles Bitorrent file sharing. Note that '
'BitTorrent is not anonymous.'),
_('Access the web interface at <a href="/transmission">/transmission</a>.')
]
service = None
TRANSMISSION_CONFIG = '/etc/transmission-daemon/settings.json'
def init():
"""Intialize the Transmission module."""
menu = cfg.main_menu.get('apps:index')
menu.add_urlname(title, 'glyphicon-save', 'transmission:index')
global service
service = service_module.Service(
managed_services[0], title, ports=['http', 'https'], is_external=True,
is_enabled=is_enabled, enable=enable, disable=disable)
def setup(helper, old_version=None):
"""Install and configure the module."""
helper.install(managed_packages)
new_configuration = {'rpc-whitelist-enabled': False}
helper.call('post', actions.superuser_run, 'transmission',
['merge-configuration'],
input=json.dumps(new_configuration).encode())
helper.call('post', actions.superuser_run, 'transmission', ['enable'])
helper.call('post', service.notify_enabled, None, True)
def is_enabled():
"""Return whether the module is enabled."""
return (action_utils.service_is_enabled('transmission-daemon') and
action_utils.webserver_is_enabled('transmission-plinth'))
def enable():
"""Enable the module."""
actions.superuser_run('transmission', ['enable'])
def disable():
"""Enable the module."""
actions.superuser_run('transmission', ['disable'])
def diagnose():
"""Run diagnostics and return the results."""
results = []
results.append(action_utils.diagnose_port_listening(9091, 'tcp4'))
results.append(action_utils.diagnose_port_listening(9091, 'tcp6'))
results.extend(action_utils.diagnose_url_on_all(
'https://{host}/transmission', check_certificate=False))
return results