mirror of
https://github.com/freedombox/FreedomBox.git
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f362ce937e
There might be data to backup in future if we allow customizing domain configuration. Currently, it is just an assurance to the user that there is no data to backup. Reviewed-by: James Valleroy <jvalleroy@mailbox.org>
130 lines
3.5 KiB
Python
130 lines
3.5 KiB
Python
#
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# This file is part of FreedomBox.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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"""
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FreedomBox app to configure name services.
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"""
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import logging
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from django.utils.translation import ugettext_lazy as _
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from plinth.menu import main_menu
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from plinth.signals import domain_added, domain_removed
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from .manifest import backup
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SERVICES = (
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('http', _('HTTP'), 80),
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('https', _('HTTPS'), 443),
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('ssh', _('SSH'), 22),
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)
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version = 1
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is_essential = True
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name = _('Name Services')
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domain_types = {}
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domains = {}
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logger = logging.getLogger(__name__)
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manual_page = 'NameServices'
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def init():
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"""Initialize the names module."""
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menu = main_menu.get('system')
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menu.add_urlname(name, 'glyphicon-tag', 'names:index')
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domain_added.connect(on_domain_added)
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domain_removed.connect(on_domain_removed)
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def on_domain_added(sender, domain_type, name='', description='',
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services=None, **kwargs):
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"""Add domain to global list."""
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if not domain_type:
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return
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domain_types[domain_type] = description
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if not name:
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return
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if not services:
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services = []
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if domain_type not in domains:
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# new domain_type
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domains[domain_type] = {}
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domains[domain_type][name] = services
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logger.info('Added domain %s of type %s with services %s', name,
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domain_type, str(services))
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def on_domain_removed(sender, domain_type, name='', **kwargs):
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"""Remove domain from global list."""
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if domain_type in domains:
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if name == '': # remove all domains of this type
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domains[domain_type] = {}
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logger.info('Removed all domains of type %s', domain_type)
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elif name in domains[domain_type]:
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del domains[domain_type][name]
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logger.info('Removed domain %s of type %s', name, domain_type)
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def get_domain_types():
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"""Get list of domain_types."""
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return list(domain_types.keys())
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def get_description(domain_type):
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"""Get description of a domain_type, if available."""
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if domain_type in domain_types:
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return domain_types[domain_type]
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else:
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return domain_type
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def get_domain(domain_type):
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"""
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Get domain of type domain_type.
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This function is meant for use with single-domain domain_types. If there is
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more than one domain, any one of the domains may be returned.
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"""
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if domain_type in domains and len(domains[domain_type]) > 0:
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return list(domains[domain_type].keys())[0]
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else:
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return None
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def get_enabled_services(domain_type, domain):
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"""Get list of enabled services for a domain."""
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try:
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return domains[domain_type][domain]
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except KeyError:
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# domain_type or domain not registered
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return []
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def get_services_status(domain_type, domain):
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"""Get list of whether each service is enabled for a domain."""
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enabled = get_enabled_services(domain_type, domain)
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return [service[0] in enabled for service in SERVICES]
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