def edit_server(interface, settings):
"""Edit information for connecting to a server."""
settings['common']['interface'] = interface
settings['common']['name'] = 'WireGuard-Client-' + interface
if not settings['wireguard']['private_key']:
settings['wireguard']['private_key'] = _generate_private_key()
connection = network.get_connection_by_interface_name(interface)
network.edit_connection(connection, settings)
network.reactivate_connection(connection.get_uuid())
def _server_connection():
"""Return a server connection. Create one if necessary."""
setting_name = nm.SETTING_WIREGUARD_SETTING_NAME
connection = network.get_connection_by_interface_name('wg0')
if not connection:
setup_server()
for _ in range(10):
# XXX: Improve this waiting by doing a synchronous D-Bus operation to
# add network manager connection instead.
time.sleep(1)
connection = network.get_connection_by_interface_name('wg0')
if connection:
break
if not connection:
raise RuntimeError('Unable to create a server connection.')
# Retrieve secrets so that when the connection is changed, secrets are
# preserved properly.
secrets = connection.get_secrets(setting_name)
connection.update_secrets(setting_name, secrets)
return connection
def post(self, request, interface):
"""Delete the server."""
connection = network.get_connection_by_interface_name(interface)
network.delete_connection(connection.get_uuid())
messages.success(request, _('Server deleted.'))
return redirect('wireguard:index')