neutron.py 文件源码

def get_neutron_network(self, network):
        if uuidutils.is_uuid_like(network):
            networks = self.neutron.list_networks(id=network)['networks']
        else:
            networks = self.neutron.list_networks(name=network)['networks']

        if len(networks) == 0:
            raise exception.NetworkNotFound(network=network)
        elif len(networks) > 1:
            raise exception.Conflict(_(
                'Multiple neutron networks exist with same name. '
                'Please use the uuid instead.'))

        network = networks[0]
        return network