nova/nova/api/openstack/compute/schemas/migrate_server.py
Stephen Finucane 36a91936a8 API: Remove evacuate/live-migrate 'force' parameter
Add a new microversion that removes support for the aforementioned
argument, which cannot be adequately guaranteed in the new placement
world.

Change-Id: I2a395aa6eccad75a97fa49e993b0300bdcfc7258
Signed-off-by: Stephen Finucane <sfinucan@redhat.com>
Implements: blueprint remove-force-flag-from-live-migrate-and-evacuate
APIImpact
2019-02-08 17:05:19 -05:00

75 lines
2.3 KiB
Python

# Copyright 2014 NEC Corporation. All rights reserved.
#
# 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.
import copy
from nova.api.validation import parameter_types
host = copy.deepcopy(parameter_types.hostname)
host['type'] = ['string', 'null']
migrate_v2_56 = {
'type': 'object',
'properties': {
'migrate': {
'type': ['object', 'null'],
'properties': {
'host': host,
},
'additionalProperties': False,
},
},
'required': ['migrate'],
'additionalProperties': False,
}
migrate_live = {
'type': 'object',
'properties': {
'os-migrateLive': {
'type': 'object',
'properties': {
'block_migration': parameter_types.boolean,
'disk_over_commit': parameter_types.boolean,
'host': host
},
'required': ['block_migration', 'disk_over_commit', 'host'],
'additionalProperties': False,
},
},
'required': ['os-migrateLive'],
'additionalProperties': False,
}
block_migration = copy.deepcopy(parameter_types.boolean)
block_migration['enum'].append('auto')
migrate_live_v2_25 = copy.deepcopy(migrate_live)
del migrate_live_v2_25['properties']['os-migrateLive']['properties'][
'disk_over_commit']
migrate_live_v2_25['properties']['os-migrateLive']['properties'][
'block_migration'] = block_migration
migrate_live_v2_25['properties']['os-migrateLive']['required'] = (
['block_migration', 'host'])
migrate_live_v2_30 = copy.deepcopy(migrate_live_v2_25)
migrate_live_v2_30['properties']['os-migrateLive']['properties'][
'force'] = parameter_types.boolean
# v2.68 removes the 'force' parameter added in v2.30, meaning it is identical
# to v2.25
migrate_live_v2_68 = copy.deepcopy(migrate_live_v2_25)