# 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.

"""Clustering v1 build_info action implementations"""

import logging
import six

from cliff import show
from openstackclient.common import utils

from senlinclient.common import utils as senlin_utils


class BuildInfo(show.ShowOne):
    """Retrieve build information."""

    log = logging.getLogger(__name__ + ".BuildInfo")

    def get_parser(self, prog_name):
        parser = super(BuildInfo, self).get_parser(prog_name)
        return parser

    def take_action(self, parsed_args):
        self.log.debug("take_action(%s)", parsed_args)

        senlin_client = self.app.client_manager.clustering
        result = senlin_client.get_build_info()

        formatters = {
            'api': senlin_utils.json_formatter,
            'engine': senlin_utils.json_formatter,
        }
        columns = sorted(list(six.iterkeys(result)))
        return columns, utils.get_dict_properties(result.to_dict(), columns,
                                                  formatters=formatters)