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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>
78 lines
2.6 KiB
Python
78 lines
2.6 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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Views for security module
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"""
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from django.contrib import messages
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from django.template.response import TemplateResponse
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from django.utils.translation import ugettext as _
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from plinth import action_utils, actions
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from plinth.modules import security
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from .forms import SecurityForm
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def index(request):
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"""Serve the security configuration form"""
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status = get_status(request)
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form = None
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if request.method == 'POST':
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form = SecurityForm(request.POST, initial=status, prefix='security')
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if form.is_valid():
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_apply_changes(request, status, form.cleaned_data)
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status = get_status(request)
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form = SecurityForm(initial=status, prefix='security')
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else:
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form = SecurityForm(initial=status, prefix='security')
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return TemplateResponse(request, 'security.html', {
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'title': _('Security'),
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'manual_page': security.manual_page,
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'form': form
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})
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def get_status(request):
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"""Return the current status"""
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return {
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'restricted_access': security.get_restricted_access_enabled(),
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'fail2ban_enabled': action_utils.service_is_enabled('fail2ban')
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}
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def _apply_changes(request, old_status, new_status):
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"""Apply the form changes"""
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if old_status['restricted_access'] != new_status['restricted_access']:
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try:
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security.set_restricted_access(new_status['restricted_access'])
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except Exception as exception:
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messages.error(request,
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_('Error setting restricted access: {exception}')
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.format(exception=exception))
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else:
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messages.success(request, _('Updated security configuration'))
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if old_status['fail2ban_enabled'] != new_status['fail2ban_enabled']:
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if new_status['fail2ban_enabled']:
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actions.superuser_run('service', ['enable', 'fail2ban'])
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else:
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actions.superuser_run('service', ['disable', 'fail2ban'])
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