36 lines
1.6 KiB
Python
36 lines
1.6 KiB
Python
# -*- coding: utf-8 -*-
|
|
|
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
|
# not use this file except in compliance with the License. You may obtain
|
|
# a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
# License for the specific language governing permissions and limitations
|
|
# under the License.
|
|
|
|
TRAITS = [
|
|
# The virt driver supports associating a tag with a device *at boot time*
|
|
'DEVICE_TAGGING',
|
|
# A provider with this trait is a compute *node*. (As distinct from
|
|
# "compute host" or "hypervisor". These may be synonymous in some cases,
|
|
# but the distinction matters e.g. when using the ironic virt driver.)
|
|
'NODE',
|
|
# The virt driver supports trusted image certificate validation
|
|
'TRUSTED_CERTS',
|
|
# The virt driver supports cold migrating to the same compute service host.
|
|
# This really only works for a cluster-type hypervisor driver like the
|
|
# vCenter driver which is a single compute service host managing a vCenter
|
|
# cluster of potentially hundreds of ESXi hosts. Note that this trait will
|
|
# not make sense to use in GET /allocation_candidates until/unless there is
|
|
# a way to tie it to the condition of SAME_HOST-ness.
|
|
'SAME_HOST_COLD_MIGRATE',
|
|
# The virt driver supports rescuing boot from volume instances.
|
|
'RESCUE_BFV',
|
|
# The compute manager supports handling accelerator requests.
|
|
'ACCELERATORS',
|
|
]
|