98789f8f9a
Add version '2' for support version of --os-tacker-api-version to 'openstack vnflcm' CLI. If '--os-tacker-api-version 2' is specified, REST API url '/vnflcm/v2' is used instead of '/vnflcm/v1'. New CLI 'openstack vnflcm versions' is added too. Implements: blueprint multi-version-api Change-Id: I256a4010043d0b84ffe43b055c6a6a67a2d5d661
50 lines
1.7 KiB
Python
50 lines
1.7 KiB
Python
# Copyright (C) 2021 Nippon Telegraph and Telephone Corporation
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# All Rights Reserved.
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#
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# 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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from osc_lib.command import command
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from tackerclient.common import exceptions
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from tackerclient.i18n import _
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SUPPORTED_VERSIONS = [1, 2]
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class VnfLcmVersions(command.ShowOne):
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_description = _("Show VnfLcm Api versions")
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def get_parser(self, prog_name):
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parser = super(VnfLcmVersions, self).get_parser(prog_name)
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parser.add_argument(
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'--major-version',
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metavar="<major-version>",
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type=int,
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help=_('Show only specify major version.'))
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return parser
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def take_action(self, parsed_args):
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v = None
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if parsed_args.major_version:
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if parsed_args.major_version not in SUPPORTED_VERSIONS:
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msg = _("Major version %d is not supported")
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reason = msg % parsed_args.major_version
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raise exceptions.InvalidInput(reason=reason)
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v = "v{}".format(parsed_args.major_version)
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client = self.app.client_manager.tackerclient
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data = client.show_vnf_lcm_versions(v)
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return (tuple(data.keys()), tuple(data.values()))
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