1d033f9053
Fix some exception messages because some exception messages are not outputed as expected. In addition, the codes that seems to improve readability by explicitly specifying the arguments are also modified. Change-Id: I425d15ea9f5a3d0b6132ffd03cb577e583239c3a Closes-Bug: #1881510
138 lines
4.6 KiB
Python
138 lines
4.6 KiB
Python
# Copyright 2016 Brocade Communications Systems Inc
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# All Rights Reserved.
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#
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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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import yaml
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from oslo_utils import strutils
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from tackerclient.common import exceptions
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from tackerclient.i18n import _
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from tackerclient.tacker import v1_0 as tackerV10
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from tackerclient.tacker.v1_0.nfvo import vim_utils
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_VIM = "vim"
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class ListVIM(tackerV10.ListCommand):
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"""List VIMs that belong to a given tenant."""
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resource = _VIM
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list_columns = ['id', 'tenant_id', 'name', 'type', 'is_default',
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'placement_attr', 'status']
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class ShowVIM(tackerV10.ShowCommand):
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"""Show information of a given VIM."""
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resource = _VIM
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class CreateVIM(tackerV10.CreateCommand):
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"""Create a VIM."""
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resource = _VIM
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def add_known_arguments(self, parser):
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parser.add_argument(
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'--config-file',
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required=True,
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help=_('YAML file with VIM configuration parameters'))
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parser.add_argument(
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'name', metavar='NAME',
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help=_('Set a name for the VIM'))
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parser.add_argument(
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'--description',
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help=_('Set a description for the VIM'))
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parser.add_argument(
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'--is-default',
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action='store_true',
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default=False,
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help=_('Set as default VIM'))
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def args2body(self, parsed_args):
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body = {self.resource: {}}
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if parsed_args.config_file:
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with open(parsed_args.config_file) as f:
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vim_config = f.read()
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try:
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config_param = yaml.load(vim_config,
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Loader=yaml.SafeLoader)
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except yaml.YAMLError as e:
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raise exceptions.InvalidInput(reason=e)
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vim_obj = body[self.resource]
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try:
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auth_url = config_param.pop('auth_url')
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except KeyError:
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raise exceptions.TackerClientException(message='Auth URL must be '
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'specified',
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status_code=404)
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vim_obj['auth_url'] = vim_utils.validate_auth_url(auth_url).geturl()
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vim_utils.args2body_vim(config_param, vim_obj)
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tackerV10.update_dict(parsed_args, body[self.resource],
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['tenant_id', 'name', 'description',
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'is_default'])
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return body
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class UpdateVIM(tackerV10.UpdateCommand):
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"""Update a given VIM."""
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resource = _VIM
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def add_known_arguments(self, parser):
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parser.add_argument(
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'--config-file',
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required=False,
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help=_('YAML file with VIM configuration parameters'))
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parser.add_argument(
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'--name',
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help=_('New name for the VIM'))
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parser.add_argument(
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'--description',
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help=_('New description for the VIM'))
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parser.add_argument(
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'--is-default',
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type=strutils.bool_from_string,
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metavar='{True,False}',
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help=_('Indicate whether the VIM is used as default'))
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def args2body(self, parsed_args):
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body = {self.resource: {}}
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config_param = None
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# config arg passed as data overrides config yaml when both args passed
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if parsed_args.config_file:
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with open(parsed_args.config_file) as f:
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config_yaml = f.read()
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try:
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config_param = yaml.load(config_yaml)
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except yaml.YAMLError as e:
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raise exceptions.InvalidInput(reason=e)
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vim_obj = body[self.resource]
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if config_param is not None:
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vim_utils.args2body_vim(config_param, vim_obj)
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tackerV10.update_dict(parsed_args, body[self.resource],
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['tenant_id', 'name', 'description',
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'is_default'])
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# type attribute is read-only, it can't be updated, so remove it
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# in update method
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body['vim'].pop('type', None)
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return body
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class DeleteVIM(tackerV10.DeleteCommand):
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"""Delete given VIM(s)."""
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resource = _VIM
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