Merge "Merge server create schema for BDM v2 extension"

This commit is contained in:
Zuul 2018-06-29 18:10:20 +00:00 committed by Gerrit Code Review
commit bd7253a9d9
4 changed files with 79 additions and 110 deletions

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@ -17,9 +17,6 @@
from webob import exc
from nova.api.openstack import api_version_request
from nova.api.openstack.compute.schemas import block_device_mapping as \
schema_block_device_mapping
from nova import block_device
from nova import exception
from nova.i18n import _
@ -56,19 +53,3 @@ def server_create(server_dict, create_kwargs, body_deprecated_param):
create_kwargs['block_device_mapping'] = block_device_mapping
# Unset the legacy_bdm flag if we got a block device mapping.
create_kwargs['legacy_bdm'] = False
def get_server_create_schema(version):
request_version = api_version_request.APIVersionRequest(version)
version_242 = api_version_request.APIVersionRequest('2.42')
# NOTE(artom) the following conditional was merged as
# "if version == '2.32'" The intent all along was to check whether
# version was greater than or equal to 2.32. In other words, we wanted
# to support tags in versions 2.32 and up, but ended up supporting them
# in version 2.32 only. Since we need a new microversion to add request
# body attributes, tags have been re-added in version 2.42.
if version == '2.32' or request_version >= version_242:
return schema_block_device_mapping.server_create_with_tags
else:
return schema_block_device_mapping.server_create

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@ -1,87 +0,0 @@
# 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.openstack.compute.schemas import servers
from nova.api.validation import parameter_types
block_device_mapping_new_item = {
# defined in nova/block_device.py:from_api()
# NOTE: Client can specify the Id with the combination of
# source_type and uuid, or a single attribute like volume_id/
# image_id/snapshot_id.
'source_type': {
'type': 'string',
'enum': ['volume', 'image', 'snapshot', 'blank'],
},
'uuid': {
'type': 'string', 'minLength': 1, 'maxLength': 255,
'pattern': '^[a-zA-Z0-9._-]*$',
},
'image_id': parameter_types.image_id,
'destination_type': {
'type': 'string',
'enum': ['local', 'volume'],
},
# Defined as varchar(255) in column "guest_format" in table
# "block_device_mapping"
'guest_format': {
'type': 'string', 'maxLength': 255,
},
# Defined as varchar(255) in column "device_type" in table
# "block_device_mapping"
'device_type': {
'type': 'string', 'maxLength': 255,
},
# Defined as varchar(255) in column "disk_bus" in table
# "block_device_mapping"
'disk_bus': {
'type': 'string', 'maxLength': 255,
},
# Defined as integer in nova/block_device.py:from_api()
# NOTE(mriedem): boot_index=None is also accepted for backward
# compatibility with the legacy v2 API.
'boot_index': {
'type': ['integer', 'string', 'null'],
'pattern': '^-?[0-9]+$',
},
}
block_device_mapping = copy.deepcopy(
servers.legacy_block_device_mapping)
block_device_mapping['properties'].update(block_device_mapping_new_item)
server_create = {
'block_device_mapping_v2': {
'type': 'array',
'items': block_device_mapping
}
}
block_device_mapping_with_tags_new_item = {
'tag': parameter_types.tag
}
block_device_mapping_with_tags = copy.deepcopy(block_device_mapping)
block_device_mapping_with_tags['properties'].update(
block_device_mapping_with_tags_new_item)
server_create_with_tags = {
'block_device_mapping_v2': {
'type': 'array',
'items': block_device_mapping_with_tags
}
}

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@ -46,6 +46,51 @@ legacy_block_device_mapping = {
'additionalProperties': False
}
block_device_mapping_v2_new_item = {
# defined in nova/block_device.py:from_api()
# NOTE: Client can specify the Id with the combination of
# source_type and uuid, or a single attribute like volume_id/
# image_id/snapshot_id.
'source_type': {
'type': 'string',
'enum': ['volume', 'image', 'snapshot', 'blank'],
},
'uuid': {
'type': 'string', 'minLength': 1, 'maxLength': 255,
'pattern': '^[a-zA-Z0-9._-]*$',
},
'image_id': parameter_types.image_id,
'destination_type': {
'type': 'string',
'enum': ['local', 'volume'],
},
# Defined as varchar(255) in column "guest_format" in table
# "block_device_mapping"
'guest_format': {
'type': 'string', 'maxLength': 255,
},
# Defined as varchar(255) in column "device_type" in table
# "block_device_mapping"
'device_type': {
'type': 'string', 'maxLength': 255,
},
# Defined as varchar(255) in column "disk_bus" in table
# "block_device_mapping"
'disk_bus': {
'type': 'string', 'maxLength': 255,
},
# Defined as integer in nova/block_device.py:from_api()
# NOTE(mriedem): boot_index=None is also accepted for backward
# compatibility with the legacy v2 API.
'boot_index': {
'type': ['integer', 'string', 'null'],
'pattern': '^-?[0-9]+$',
},
}
block_device_mapping_v2 = copy.deepcopy(legacy_block_device_mapping)
block_device_mapping_v2['properties'].update(block_device_mapping_v2_new_item)
base_create = {
'type': 'object',
'properties': {
@ -85,8 +130,13 @@ base_create = {
'block_device_mapping': {
'type': 'array',
'items': legacy_block_device_mapping
},
'block_device_mapping_v2': {
'type': 'array',
'items': block_device_mapping_v2
}
},
'required': ['name', 'flavorRef'],
'additionalProperties': False,
@ -108,18 +158,38 @@ base_create_v219 = copy.deepcopy(base_create)
base_create_v219['properties']['server'][
'properties']['description'] = parameter_types.description
base_create_v232 = copy.deepcopy(base_create_v219)
base_create_v232['properties']['server'][
'properties']['networks']['items'][
'properties']['tag'] = parameter_types.tag
base_create_v232['properties']['server'][
'properties']['block_device_mapping_v2']['items'][
'properties']['tag'] = parameter_types.tag
# NOTE(artom) the following conditional was merged as
# "if version == '2.32'" The intent all along was to check whether
# version was greater than or equal to 2.32. In other words, we wanted
# to support tags in versions 2.32 and up, but ended up supporting them
# in version 2.32 only. Since we need a new microversion to add request
# body attributes, tags have been re-added in version 2.42.
# NOTE(gmann) Below schema 'base_create_v233' is added (builds on 2.19 schema)
# to keep the above mentioned behavior while merging the extension schema code
# into server schema file. Below is the ref code where BDM tag was originally
# got added for 2.32 microversion *only*.
# Ref- https://github.com/openstack/nova/blob/
# 9882a60e69a5ab8da314a199a56defc05098b743/nova/api/
# openstack/compute/block_device_mapping.py#L71
base_create_v233 = copy.deepcopy(base_create_v219)
base_create_v233['properties']['server'][
'properties']['networks']['items'][
'properties']['tag'] = parameter_types.tag
# 2.37 builds on 2.32 and makes the following changes:
# 1. server.networks is required
# 2. server.networks is now either an enum or a list
# 3. server.networks.uuid is now required to be a uuid
base_create_v237 = copy.deepcopy(base_create_v232)
base_create_v237 = copy.deepcopy(base_create_v233)
base_create_v237['properties']['server']['required'].append('networks')
base_create_v237['properties']['server']['properties']['networks'] = {
'oneOf': [
@ -163,6 +233,9 @@ base_create_v242['properties']['server']['properties']['networks'] = {
},
{'type': 'string', 'enum': ['none', 'auto']},
]}
base_create_v242['properties']['server'][
'properties']['block_device_mapping_v2']['items'][
'properties']['tag'] = parameter_types.tag
# 2.52 builds on 2.42 and makes the following changes:

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@ -81,6 +81,7 @@ class ServersController(wsgi.Controller):
schema_server_rebuild_v257 = schema_servers.base_rebuild_v257
schema_server_create_v232 = schema_servers.base_create_v232
schema_server_create_v233 = schema_servers.base_create_v233
schema_server_create_v237 = schema_servers.base_create_v237
schema_server_create_v242 = schema_servers.base_create_v242
schema_server_create_v252 = schema_servers.base_create_v252
@ -92,7 +93,6 @@ class ServersController(wsgi.Controller):
# NOTE(alex_xu): Please do not add more items into this list. This list
# should be removed in the future.
schema_func_list = [
block_device_mapping.get_server_create_schema,
config_drive.get_server_create_schema,
keypairs.get_server_create_schema,
multiple_create.get_server_create_schema,
@ -139,6 +139,7 @@ class ServersController(wsgi.Controller):
self._create_schema(self.schema_server_create_v252, '2.52')
self._create_schema(self.schema_server_create_v242, '2.42')
self._create_schema(self.schema_server_create_v237, '2.37')
self._create_schema(self.schema_server_create_v233, '2.33')
self._create_schema(self.schema_server_create_v232, '2.32')
self._create_schema(self.schema_server_create_v219, '2.19')
self._create_schema(self.schema_server_create, '2.1')
@ -459,7 +460,8 @@ class ServersController(wsgi.Controller):
@validation.schema(schema_server_create_v20, '2.0', '2.0')
@validation.schema(schema_server_create, '2.1', '2.18')
@validation.schema(schema_server_create_v219, '2.19', '2.31')
@validation.schema(schema_server_create_v232, '2.32', '2.36')
@validation.schema(schema_server_create_v232, '2.32', '2.32')
@validation.schema(schema_server_create_v233, '2.33', '2.36')
@validation.schema(schema_server_create_v237, '2.37', '2.41')
@validation.schema(schema_server_create_v242, '2.42', '2.51')
@validation.schema(schema_server_create_v252, '2.52', '2.56')