mirror of
https://github.com/freedombox/FreedomBox.git
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77 lines
2.5 KiB
Python
77 lines
2.5 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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Views for the SSH 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.modules import ssh
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from plinth.views import AppView
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from . import is_password_authentication_disabled
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from .forms import SSHServerForm
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class SshAppView(AppView):
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app_id = 'ssh'
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name = ssh.name
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description = ssh.description
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port_forwarding_info = ssh.port_forwarding_info
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template_name = 'ssh.html'
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form_class = SSHServerForm
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def get_context_data(self, *args, **kwargs):
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context = super().get_context_data(**kwargs)
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context['host_keys'] = ssh.get_host_keys()
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return context
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def get_initial(self):
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"""Initial form value"""
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initial = super().get_initial()
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initial.update({
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'password_auth_disabled': is_password_authentication_disabled(),
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})
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return initial
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def form_valid(self, form):
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"""Apply changes from the form"""
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old_config = self.get_initial()
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new_config = form.cleaned_data
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def is_field_changed(field):
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return old_config[field] != new_config[field]
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passwd_auth_changed = is_field_changed('password_auth_disabled')
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if passwd_auth_changed:
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if new_config['password_auth_disabled']:
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passwd_auth = 'no'
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message = _('SSH authentication with password disabled.')
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else:
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passwd_auth = 'yes'
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message = _('SSH authentication with password enabled.')
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actions.superuser_run(
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'ssh', ['set-password-config', '--value', passwd_auth])
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actions.superuser_run('service', ['reload', 'ssh'])
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messages.success(self.request, message)
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return super().form_valid(form)
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