Alice Kile fa74a26042
use single variable for referencing icon filename
- add and use "icon_filename" property to almost all of the modules
  being displayed in the apps page
- sharing and tor modules do not seem to be using setup.html template
  file and so the variable is not added to their __init__.py files,
  therefore the icon will not be displayed on these app pages.

Reviewed-by: James Valleroy <jvalleroy@mailbox.org>
2019-12-07 13:08:33 -05:00

118 lines
3.7 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 configure Shadowsocks.
"""
from django.urls import reverse_lazy
from django.utils.translation import ugettext_lazy as _
from plinth import action_utils, actions
from plinth import app as app_module
from plinth import cfg, frontpage, menu
from plinth.daemon import Daemon
from plinth.modules.firewall.components import Firewall
from plinth.utils import format_lazy
from .manifest import backup # noqa, pylint: disable=unused-import
version = 1
name = _('Shadowsocks')
icon_filename = 'shadowsocks'
short_description = _('Socks5 Proxy')
managed_services = ['shadowsocks-libev-local@freedombox']
managed_packages = ['shadowsocks-libev']
description = [
_('Shadowsocks is a lightweight and secure SOCKS5 proxy, designed to '
'protect your Internet traffic. It can be used to bypass Internet '
'filtering and censorship.'),
format_lazy(
_('Your {box_name} can run a Shadowsocks client, that can connect to '
'a Shadowsocks server. It will also run a SOCKS5 proxy. Local '
'devices can connect to this proxy, and their data will be '
'encrypted and proxied through the Shadowsocks server.'),
box_name=_(cfg.box_name)),
_('To use Shadowsocks after setup, set the SOCKS5 proxy URL in your '
'device, browser or application to http://freedombox_address:1080/')
]
manual_page = 'Shadowsocks'
app = None
class ShadowsocksApp(app_module.App):
"""FreedomBox app for Shadowsocks."""
app_id = 'shadowsocks'
def __init__(self):
"""Create components for the app."""
super().__init__()
menu_item = menu.Menu('menu-shadowsocks', name, short_description,
'shadowsocks', 'shadowsocks:index',
parent_url_name='apps')
self.add(menu_item)
shortcut = frontpage.Shortcut(
'shortcut-shadowsocks', name, short_description=short_description,
icon=icon_filename, description=description,
configure_url=reverse_lazy('shadowsocks:index'),
login_required=True)
self.add(shortcut)
firewall = Firewall('firewall-shadowsocks', name,
ports=['shadowsocks-local-plinth'],
is_external=False)
self.add(firewall)
daemon = Daemon('daemon-shadowsocks', managed_services[0])
self.add(daemon)
def init():
"""Initialize the module."""
global app
app = ShadowsocksApp()
setup_helper = globals()['setup_helper']
if setup_helper.get_state() != 'needs-setup' and app.is_enabled():
app.set_enabled(True)
def setup(helper, old_version=None):
"""Install and configure the module."""
helper.install(managed_packages)
helper.call('post', actions.superuser_run, 'shadowsocks', ['setup'])
helper.call('post', app.enable)
def diagnose():
"""Run diagnostics and return the results."""
results = []
results.append(action_utils.diagnose_port_listening(1080, 'tcp4'))
results.append(action_utils.diagnose_port_listening(1080, 'tcp6'))
return results