def _calculate_using_str_network(self, ifaces, str_net):
add_nets = []
remove_ports = [iface.port_id for iface in ifaces or []]
if str_net == self.NETWORK_AUTO:
nets = self._get_available_networks()
if not nets:
nets = [self._auto_allocate_network()]
if len(nets) > 1:
msg = 'Multiple possible networks found.'
raise exception.UnableToAutoAllocateNetwork(message=msg)
add_nets.append({'port_id': None, 'net_id': nets[0], 'fip': None})
return remove_ports, add_nets
def _calculate_using_str_network(self,
ifaces,
str_net,
security_groups=None):
add_nets = []
remove_ports = [iface.port_id for iface in ifaces or []]
if str_net == self.NETWORK_AUTO:
nets = self._get_available_networks()
if not nets:
nets = [self._auto_allocate_network()]
if len(nets) > 1:
msg = 'Multiple possible networks found.'
raise exception.UnableToAutoAllocateNetwork(message=msg)
handle_args = {'port_id': None, 'net_id': nets[0], 'fip': None}
if security_groups:
sg_ids = self.client_plugin('neutron').get_secgroup_uuids(
security_groups)
handle_args['security_groups'] = sg_ids
add_nets.append(handle_args)
return remove_ports, add_nets
