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# 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 argparse
from openstackclient.i18n import _
class _CommaListAction(argparse.Action):
def __call__(self, parser, namespace, values, option_string=None):
setattr(namespace, self.dest, values.split(','))
def add_tag_filtering_option_to_parser(parser, collection_name):
parser.add_argument(
'--tags',
metavar='<tag>[,<tag>,...]',
action=_CommaListAction,
help=_(
'List %s which have all given tag(s) '
'(Comma-separated list of tags)'
)
% collection_name,
)
parser.add_argument(
'--tags-any',
metavar='<tag>[,<tag>,...]',
action=_CommaListAction,
help=_(
'List %s which have any given tag(s) '
'(Comma-separated list of tags)'
)
% collection_name,
)
parser.add_argument(
'--not-tags',
metavar='<tag>[,<tag>,...]',
action=_CommaListAction,
help=_(
'Exclude %s which have all given tag(s) '
'(Comma-separated list of tags)'
)
% collection_name,
)
parser.add_argument(
'--not-tags-any',
metavar='<tag>[,<tag>,...]',
action=_CommaListAction,
help=_(
'Exclude %s which have any given tag(s) '
'(Comma-separated list of tags)'
)
% collection_name,
)
def get_tag_filtering_args(parsed_args, args):
if parsed_args.tags:
args['tags'] = ','.join(parsed_args.tags)
if parsed_args.tags_any:
args['tags-any'] = ','.join(parsed_args.tags_any)
if parsed_args.not_tags:
args['not-tags'] = ','.join(parsed_args.not_tags)
if parsed_args.not_tags_any:
args['not-tags-any'] = ','.join(parsed_args.not_tags_any)
def add_tag_option_to_parser_for_create(parser, resource_name):
tag_group = parser.add_mutually_exclusive_group()
tag_group.add_argument(
'--tag',
action='append',
dest='tags',
metavar='<tag>',
default=[],
help=_(
'Tag to be added to the %s (repeat option to set multiple tags)'
)
% resource_name,
)
def add_tag_option_to_parser_for_set(parser, resource_name):
parser.add_argument(
'--tag',
action='append',
dest='tags',
metavar='<tag>',
default=[],
help=_(
'Tag to be added to the %s (repeat option to set multiple tags)'
)
% resource_name,
)
parser.add_argument(
'--clear-tags',
action='store_true',
help=_(
'Clear tags associated with the %s. Specify '
'both --tag and --clear-tags to overwrite '
'current tags'
)
% resource_name,
)
parser.add_argument(
'--remove-tag',
action='append',
metavar='<tag>',
default=[],
help=_(
'Tag to be deleted from the %s '
'(repeat option to delete multiple tags)'
)
% resource_name,
)
def update_tags_in_args(parsed_args, obj, args):
if parsed_args.clear_tags:
args['tags'] = []
obj.tags = []
if parsed_args.remove_tag:
args['tags'] = sorted(set(obj.tags) - set(parsed_args.remove_tag))
return
if parsed_args.tags:
args['tags'] = sorted(set(obj.tags).union(set(parsed_args.tags)))
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