tables.py 文件源码

def single(self, table, request, pool_id):
        try:
            pool = api.lbaas.pool_get(request, pool_id)
            fips = api.network.tenant_floating_ip_list(request)
            vip_fips = [fip for fip in fips
                        if fip.port_id == pool.vip.port_id]
            if not vip_fips:
                messages.info(request, _("No floating IPs to disassociate."))
            else:
                api.network.floating_ip_disassociate(request,
                                                     vip_fips[0].id)
                messages.success(request,
                                 _("Successfully disassociated "
                                   "floating IP: %s") % fip.ip)
        except Exception:
            exceptions.handle(request,
                              _("Unable to disassociate floating IP."))
        return shortcuts.redirect(request.get_full_path())