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https://github.com/freedombox/FreedomBox.git
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82 lines
2.9 KiB
Python
82 lines
2.9 KiB
Python
#
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# This file is part of Plinth.
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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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Views for BIND module.
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"""
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from django.contrib import messages
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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.views import ServiceView
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from . import description, managed_services, get_default
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from .forms import BindForm
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class BindServiceView(ServiceView): # pylint: disable=too-many-ancestors
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"""A specialized view for configuring Bind."""
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service_id = managed_services[0]
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diagnostics_module_name = "bind"
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description = description
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show_status_block = True
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form_class = BindForm
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def get_initial(self):
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"""Return the values to fill in the form."""
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initial = super().get_initial()
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initial.update(get_default())
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return initial
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def form_valid(self, form):
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"""Change the configurations of Bind service."""
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data = form.cleaned_data
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old_config = get_default()
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if old_config['set_forwarding'] != data['set_forwarding']:
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value = 'true' if data['set_forwarding'] else 'false'
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actions.superuser_run(
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'bind',
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['configure', '--set-forwarding', value])
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messages.success(self.request,
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_('Set forwarding configuration updated'))
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if old_config['enable_dnssec'] != data['enable_dnssec']:
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value = 'true' if data['enable_dnssec'] else 'false'
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actions.superuser_run(
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'bind',
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['configure', '--enable-dnssec', value])
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messages.success(self.request,
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_('Enable DNSSEC configuration updated'))
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if old_config['forwarders'] != data['forwarders'] \
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and old_config['forwarders'] is not '':
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actions.superuser_run(
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'bind',
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['dns', '--set', data['forwarders']])
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messages.success(self.request,
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_('DNS server configuration updated'))
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elif old_config['forwarders'] is '' \
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and old_config['forwarders'] != data['forwarders']:
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messages.error(
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self.request,
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_('Enable forwarding to set forwarding DNS servers'))
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return super().form_valid(form)
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