Joseph Nuthalapati e04ae48637
users: Add component for managing users and groups
- Handle groups needed by an app.
- Handle reserved usernames for an app.
- Updated documentation
- Updated unit tests

Tests performed:
  - Reserved usernames: ez-ipupd, ejabberd, Debian-minetest, mldonkey,
    monkeysphere, mumble-server, privoxy, quasselcore, radicale, debian-tor,
    debian-transmission
  - Reserved usernames checks should work in the following forms:
    - Create user
    - Update user
    - First boot user creation
  - Full list of available groups should appear in following cases:
    - Create user form
    - Update user form
  - Full list of groups should get created in Django DB during:
    - Update user form display
    - First boot form save
  - When updating the last admin user, the 'admin' group choice is checked
    and disabled.
  - Following groups show up (sorted by group name):
    - bit-torrent: Download files using BitTorrent applications
    - git-access: Read-write access to Git repositories
    - i2p: Manage I2P application
    - wiki: View and edit wiki applications
    - minidlna: Media streaming server
    - ed2k: Download files using eDonkey applications
    - freedombox-share: Access to the private shares
    - web-search: Search the web
    - syncthing: Administer Syncthing application
    - feed-reader: Read and subscribe to news feeds
    - admin: Access to all services and system settings
  - Directory validation form checks for write permissions for following apps:
    - deluge with debian-deluged user
    - transmission with debian-transmission user
  - Sharing app should show all the groups in add/edit share forms
  - The following apps should get added to share group during setup:
    debian-transmission
    debian-deluged
  - Unit tests pass
  - Functional tests for users and groups pass
  - Test that an app (example syncthing) provides the necessary
    permissions to users in that group (but not in admin group).

Signed-off-by: Joseph Nuthalapati <njoseph@riseup.net>
[sunil: Fix i18n of group descriptions]
[sunil: Update developer documentation]
[sunil: Separate out cosmetic changes]
[sunil: Fix component ID for mumble]
[sunil: sharing: Remove unneeded dependency on users app]
[sunil: Implement better API for getting groups in component]
[sunil: Fix incorrect regression change ttrss app]
[sunil: Make iterating over gourps more readable]
[sunil: Improve tests, drop single use fixtures]
[sunil: Simplify test_view.py fixture]
Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org>
Tested-by: Sunil Mohan Adapa <sunil@medhas.org>
Reviewed-by: Sunil Mohan Adapa <sunil@medhas.org>
Reviewed-by: James Valleroy <jvalleroy@mailbox.org>
2020-04-04 09:31:35 -04:00

104 lines
3.5 KiB
Python

# SPDX-License-Identifier: AGPL-3.0-or-later
"""
FreedomBox app for mldonkey.
"""
from django.utils.translation import ugettext_lazy as _
from plinth import actions
from plinth import app as app_module
from plinth import cfg, frontpage, menu
from plinth.daemon import Daemon
from plinth.modules.apache.components import Webserver
from plinth.modules.firewall.components import Firewall
from plinth.modules.users.components import UsersAndGroups
from plinth.utils import format_lazy
from .manifest import backup, clients # noqa, pylint: disable=unused-import
version = 1
managed_services = ['mldonkey-server']
managed_packages = ['mldonkey-server']
_description = [
_('MLDonkey is a peer-to-peer file sharing application used to exchange '
'large files. It can participate in multiple peer-to-peer networks '
'including eDonkey, Kademlia, Overnet, BitTorrent and DirectConnect.'),
_('Users belonging to admin and ed2k group can control it through the web '
'interface. Users in the admin group can also control it through any of '
'the separate mobile or desktop front-ends or a telnet interface. See '
'manual.'),
format_lazy(
_('On {box_name}, downloaded files can be found in /var/lib/mldonkey/ '
'directory.'), box_name=cfg.box_name)
]
app = None
class MLDonkeyApp(app_module.App):
"""FreedomBox app for MLDonkey."""
app_id = 'mldonkey'
def __init__(self):
"""Create components for the app."""
super().__init__()
groups = {'ed2k': _('Download files using eDonkey applications')}
info = app_module.Info(
app_id=self.app_id, version=version, name=_('MLDonkey'),
icon_filename='mldonkey',
short_description=_('Peer-to-peer File Sharing'),
description=_description, manual_page='MLDonkey', clients=clients)
self.add(info)
menu_item = menu.Menu('menu-mldonkey', info.name,
info.short_description, info.icon_filename,
'mldonkey:index', parent_url_name='apps')
self.add(menu_item)
shortcuts = frontpage.Shortcut(
'shortcut-mldonkey', info.name,
short_description=info.short_description, icon=info.icon_filename,
url='/mldonkey/', login_required=True, clients=info.clients,
allowed_groups=list(groups))
self.add(shortcuts)
firewall = Firewall('firewall-mldonkey', info.name,
ports=['http', 'https'], is_external=True)
self.add(firewall)
webserver = Webserver('webserver-mldonkey', 'mldonkey-freedombox',
urls=['https://{host}/mldonkey/'])
self.add(webserver)
daemon = Daemon('daemon-mldonkey', managed_services[0],
listen_ports=[(4080, 'tcp4')])
self.add(daemon)
users_and_groups = UsersAndGroups('users-and-groups-mldonkey',
reserved_usernames=['mldonkey'],
groups=groups)
self.add(users_and_groups)
def init():
"""Initialize the MLDonkey module."""
global app
app = MLDonkeyApp()
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.call('pre', actions.superuser_run, 'mldonkey', ['pre-install'])
helper.install(managed_packages)
helper.call('post', app.enable)