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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.
"""Application-catalog v1 class-schema action implementation"""
from osc_lib.command import command
from oslo_log import log as logging
LOG = logging.getLogger(__name__)
class ShowSchema(command.ShowOne):
"""Show class schema."""
def get_parser(self, prog_name):
parser = super(ShowSchema, self).get_parser(prog_name)
parser.add_argument(
"class_name", metavar="<CLASS>", help="Class FQN")
parser.add_argument(
"method_names", metavar="<METHOD>",
help="Method name", nargs='*')
parser.add_argument(
"--package-name", default=None,
help="FQN of the package where the class is located")
parser.add_argument(
"--class-version", default='=0',
help="Class version or version range (version spec)")
return parser
def take_action(self, parsed_args):
LOG.debug("take_action({0})".format(parsed_args))
client = self.app.client_manager.application_catalog
schema = client.schemas.get(
parsed_args.class_name, parsed_args.method_names,
class_version=parsed_args.class_version,
package_name=parsed_args.package_name)
return self.dict2columns(schema.data)
@property
def formatter_default(self):
return 'json'
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