79 lines
2.5 KiB
Python
79 lines
2.5 KiB
Python
# Copyright 2017 Catalyst IT Limited
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""OpenStackClient plugin for Function service."""
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from osc_lib import utils
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from oslo_log import log as logging
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from qinlingclient.i18n import _
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LOG = logging.getLogger(__name__)
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DEFAULT_FUNCTION_ENGINE_API_VERSION = "1"
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API_NAME = "function_engine"
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API_VERSION_OPTION = "os_function_engine_api_version"
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API_VERSIONS = {
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'1': 'qinlingclient.v1.client.Client',
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}
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def make_client(instance):
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"""Returns an qinling service client"""
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function_engine_client = utils.get_client_class(
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API_NAME,
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instance._api_version[API_NAME],
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API_VERSIONS)
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LOG.debug("Instantiating function-engine client: {0}".format(
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function_engine_client))
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kwargs = {
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'session': instance.session,
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'service_type': 'function-engine',
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'region_name': instance._region_name
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}
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qinling_endpoint = instance.get_configuration().get('qinling_url')
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if not qinling_endpoint:
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qinling_endpoint = instance.get_endpoint_for_service_type(
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'function-engine',
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region_name=instance._region_name,
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interface=instance._interface
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)
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client = function_engine_client(qinling_endpoint, **kwargs)
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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(
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'--os-function-engine-api-version',
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metavar='<function-engine-api-version>',
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default=utils.env(
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'OS_FUNCTION_ENGINE_API_VERSION',
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default=DEFAULT_FUNCTION_ENGINE_API_VERSION
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),
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help=_(
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"Function engine API version, default={0}"
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"(Env:OS_FUNCTION_ENGINE_API_VERSION)").format(
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DEFAULT_FUNCTION_ENGINE_API_VERSION
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)
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)
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parser.add_argument('--qinling-url',
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default=utils.env('QINLING_URL'),
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help=_('Defaults to env[QINLING_URL].'))
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return parser
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