sonu.kumar fa5f6c4b56 Adds changes related to py3 compatibility
This patch replaces map() and zip() with six.moves.map()
and six.moves.zip() respectively  to provide py2/3
compatibility.

Change-Id: I2e4b61c67ee34247f4c9e77f593df18d9dfd574b
Partially-Implements: blueprint designate-py3
2015-11-24 16:35:14 +05:30

135 lines
3.9 KiB
Python

# Copyright 2014 Hewlett-Packard Development Company, L.P.
#
# Author: Endre Karlson <endre.karlson@hp.com>
#
# 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 logging
from cliff import command
from cliff import lister
from cliff import show
import six
from designateclient import utils
LOG = logging.getLogger(__name__)
def _format_blacklist(blacklist):
# Remove unneeded fields for display output formatting
blacklist.pop('links', None)
class ListBlacklistsCommand(lister.Lister):
"""List blacklists"""
columns = ['id', 'pattern', 'description']
def take_action(self, parsed_args):
client = self.app.client_manager.dns
cols = self.columns
data = client.blacklists.list()
return cols, (utils.get_item_properties(s, cols) for s in data)
class ShowBlacklistCommand(show.ShowOne):
"""Show blacklist details"""
def get_parser(self, prog_name):
parser = super(ShowBlacklistCommand, self).get_parser(prog_name)
parser.add_argument('id', help="Blacklist ID")
return parser
def take_action(self, parsed_args):
client = self.app.client_manager.dns
data = client.blacklists.get(parsed_args.id)
_format_blacklist(data)
return six.moves.zip(*sorted(six.iteritems(data)))
class CreateBlacklistCommand(show.ShowOne):
"""Create new blacklist"""
def get_parser(self, prog_name):
parser = super(CreateBlacklistCommand, self).get_parser(prog_name)
parser.add_argument('--pattern', help="Blacklist pattern",
required=True)
parser.add_argument('--description', help="Description")
return parser
def take_action(self, parsed_args):
client = self.app.client_manager.dns
data = client.blacklists.create(
parsed_args.pattern, parsed_args.description)
_format_blacklist(data)
return six.moves.zip(*sorted(six.iteritems(data)))
class SetBlacklistCommand(show.ShowOne):
"""Set blacklist properties"""
def get_parser(self, prog_name):
parser = super(SetBlacklistCommand, self).get_parser(prog_name)
parser.add_argument('id', help="Blacklist ID")
parser.add_argument('--pattern', help="Blacklist pattern")
description_group = parser.add_mutually_exclusive_group()
description_group.add_argument('--description', help="Description")
description_group.add_argument('--no-description', action='store_true')
return parser
def take_action(self, parsed_args):
data = {}
if parsed_args.pattern:
data['pattern'] = parsed_args.pattern
if parsed_args.no_description:
data['description'] = None
elif parsed_args.description:
data['description'] = parsed_args.description
client = self.app.client_manager.dns
updated = client.blacklists.update(parsed_args.id, data)
_format_blacklist(updated)
return six.moves.zip(*sorted(six.iteritems(updated)))
class DeleteBlacklistCommand(command.Command):
"""Delete blacklist"""
def get_parser(self, prog_name):
parser = super(DeleteBlacklistCommand, self).get_parser(prog_name)
parser.add_argument('id', help="Blacklist ID")
return parser
def take_action(self, parsed_args):
client = self.app.client_manager.dns
client.blacklists.delete(parsed_args.id)
LOG.info('Blacklist %s was deleted', parsed_args.id)