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# -*- coding: utf-8 -*-
# Copyright 2010-2020 OpenStack Foundation
#
# 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.
from sushycli import base
class ManagerList(base.BaseLister):
"""List available managers"""
def get_parser(self, prog_name):
"""List managers command parser.
:param prog_name: name of the cliff command being executed
:returns: an `argparse.ArgumentParser` instance
"""
parser = super(ManagerList, self).get_parser(prog_name)
return parser
def take_action(self, args):
"""List managers command action.
:param args: a namespace of command-line option-value pairs that
come from the user
:returns: CLI process exit code
"""
root = super(ManagerList, self).take_action(args)
managers = root.get_manager_collection()
rows = []
for manager in managers.get_members():
manager_inst = root.get_manager(manager.path)
rows.append(
[manager_inst.name, manager_inst.uuid, manager.path]
)
columns = [
'Name', 'Identity', 'Manager ID'
]
return columns, rows
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