ffc50c5001
This patch set adds a link to actual API version for OSC. Closes-Bug: #1807180 Change-Id: I622bfec99c2e6fd9f69293aaa04c3184215af0d3
91 lines
3.0 KiB
Python
91 lines
3.0 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import logging
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from osc_lib import utils
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import watcherclient
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from watcherclient.common import api_versioning
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from watcherclient.common import httpclient
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from watcherclient import exceptions
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LOG = logging.getLogger(__name__)
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DEFAULT_API_VERSION = httpclient.LATEST_VERSION
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API_VERSION_OPTION = 'os_infra_optim_api_version'
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API_NAME = 'infra-optim'
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API_VERSIONS = {
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'1': 'watcherclient.v1.client.Client',
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}
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def make_client(instance):
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"""Returns an infra-optim service client."""
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version = api_versioning.APIVersion(instance._api_version[API_NAME])
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infraoptim_client_class = utils.get_client_class(
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API_NAME,
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version.ver_major,
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API_VERSIONS)
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LOG.debug('Instantiating infraoptim client: %s', infraoptim_client_class)
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client = infraoptim_client_class(
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os_infra_optim_api_version=instance._api_version[API_NAME],
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session=instance.session,
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region_name=instance._region_name,
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)
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return client
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def build_option_parser(parser):
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"""Hook to add global options."""
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parser.add_argument('--os-infra-optim-api-version',
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metavar='<infra-optim-api-version>',
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default=utils.env(
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'OS_INFRA_OPTIM_API_VERSION',
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default=DEFAULT_API_VERSION),
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help=('Watcher API version, default=' +
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DEFAULT_API_VERSION +
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' (Env: OS_INFRA_OPTIM_API_VERSION)'))
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return parser
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def check_api_version(check_version):
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"""Validate version supplied by user
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Returns:
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* True if version is OK
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* False if the version has not been checked and the previous plugin
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check should be performed
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* throws an exception if the version is no good
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"""
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infra_api_version = api_versioning.get_api_version(check_version)
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# Bypass X.latest format microversion
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if not infra_api_version.is_latest():
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if infra_api_version > api_versioning.APIVersion("2.0"):
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if not infra_api_version.matches(
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watcherclient.API_MIN_VERSION,
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watcherclient.API_MAX_VERSION,
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):
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msg = "versions supported by client: %(min)s - %(max)s" % {
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"min": watcherclient.API_MIN_VERSION.get_string(),
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"max": watcherclient.API_MAX_VERSION.get_string(),
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}
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raise exceptions.CommandError(msg)
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return True
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