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https://github.com/freedombox/FreedomBox.git
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4064d6e231
Closes #930 - Make targets to download wiki pages of each service - Add post-processor script for DocBook file processing Signed-off-by: Joseph Nuthalapati <njoseph@thoughtworks.com> Reviewed-by: James Valleroy <jvalleroy@mailbox.org>
128 lines
3.5 KiB
Python
128 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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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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