mirror of
https://github.com/freedombox/FreedomBox.git
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bba1ed618a
Tests performed: - Upgrade from old 2.x versions to 3.x has not been tested. - Fresh installation of radicale 3 works (via FreedomBox). Web interface works. Able to create a calendar. - Upgrading from radicale 2 to radicale 3 works (via unattended-upgrades). There were no configuration file prompts in FreedomBox (where only /etc/radicale/config is modified). - After upgrade, all functional test cases for radicale in FreedomBox passed (including backup and restore of data). - After upgrade, I have tested that permissions system as configured in FreedomBox owner_only = allow file permissions, owner_write and authorized are same as defined in radicale. - These permissions have worked as expected as tested with Thunderbird. - Radicale says that file based permissions format has changed, however, FreedomBox relies on only the right files provided by default. Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org> Tested-by: Sunil Mohan Adapa <sunil@medhas.org>
145 lines
4.7 KiB
Python
145 lines
4.7 KiB
Python
# SPDX-License-Identifier: AGPL-3.0-or-later
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"""
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FreedomBox app for radicale.
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"""
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import logging
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import augeas
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from django.utils.translation import ugettext_lazy as _
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from plinth import actions
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from plinth import app as app_module
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from plinth import cfg, frontpage, menu
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from plinth.modules.apache.components import Uwsgi, Webserver
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from plinth.modules.backups.components import BackupRestore
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from plinth.modules.firewall.components import Firewall
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from plinth.modules.users.components import UsersAndGroups
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from plinth.utils import Version, format_lazy
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from . import manifest
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version = 2
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managed_packages = ['radicale']
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_description = [
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format_lazy(
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_('Radicale is a CalDAV and CardDAV server. It allows synchronization '
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'and sharing of scheduling and contact data. To use Radicale, a '
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'<a href="https://radicale.org/master.html#documentation/supported-'
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'clients">supported client application</a> is needed. Radicale can '
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'be accessed by any user with a {box_name} login.'),
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box_name=_(cfg.box_name)),
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_('Radicale provides a basic web interface, which only supports creating '
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'new calendars and addressbooks. It does not support adding events or '
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'contacts, which must be done using a separate client.'),
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]
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logger = logging.getLogger(__name__)
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CONFIG_FILE = '/etc/radicale/config'
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app = None
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class RadicaleApp(app_module.App):
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"""FreedomBox app for Radicale."""
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app_id = 'radicale'
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def __init__(self):
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"""Create components for the app."""
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super().__init__()
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info = app_module.Info(app_id=self.app_id, version=version,
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name=_('Radicale'), icon_filename='radicale',
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short_description=_('Calendar and Addressbook'),
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description=_description,
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manual_page='Radicale',
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clients=manifest.clients)
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self.add(info)
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menu_item = menu.Menu('menu-radicale', info.name,
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info.short_description, info.icon_filename,
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'radicale:index', parent_url_name='apps')
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self.add(menu_item)
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shortcut = frontpage.Shortcut('shortcut-radicale', info.name,
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short_description=info.short_description,
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icon=info.icon_filename,
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url='/radicale/', clients=info.clients,
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login_required=True)
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self.add(shortcut)
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firewall = Firewall('firewall-radicale', info.name,
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ports=['http', 'https'], is_external=True)
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self.add(firewall)
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webserver = Webserver('webserver-radicale', 'radicale2-freedombox',
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urls=['https://{host}/radicale'])
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self.add(webserver)
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uwsgi = Uwsgi('uwsgi-radicale', 'radicale')
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self.add(uwsgi)
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users_and_groups = UsersAndGroups('users-and-groups-radicale',
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reserved_usernames=['radicale'])
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self.add(users_and_groups)
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backup_restore = BackupRestore('backup-restore-radicale',
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**manifest.backup)
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self.add(backup_restore)
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def enable(self):
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"""Fix missing directories before enabling radicale."""
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actions.superuser_run('radicale', ['fix-paths'])
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super().enable()
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def setup(helper, old_version=None):
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"""Install and configure the module."""
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helper.install(managed_packages)
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helper.call('post', app.enable)
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def force_upgrade(helper, packages):
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"""Force upgrade radicale to resolve conffile prompt."""
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if 'radicale' not in packages:
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return False
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# Allow upgrade from 2.* to newer 2.* and 3.*
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package = packages['radicale']
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if Version(package['new_version']) > Version('4~'):
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return False
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rights = get_rights_value()
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helper.install(['radicale'], force_configuration='new')
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actions.superuser_run('radicale', ['configure', '--rights_type', rights])
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return True
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def load_augeas():
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"""Prepares the augeas."""
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aug = augeas.Augeas(flags=augeas.Augeas.NO_LOAD +
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augeas.Augeas.NO_MODL_AUTOLOAD)
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# INI file lens
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aug.set('/augeas/load/Puppet/lens', 'Puppet.lns')
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aug.set('/augeas/load/Puppet/incl[last() + 1]', CONFIG_FILE)
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aug.load()
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return aug
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def get_rights_value():
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"""Returns the current Rights value."""
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aug = load_augeas()
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value = aug.get('/files' + CONFIG_FILE + '/rights/type')
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if value == 'from_file':
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# Default rights file is equivalent to owner_only.
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value = 'owner_only'
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return value
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