kolla-cli/kolla_cli/commands/group.py
Steve Noyes 88bc11320c Add group unit tests
Add group unit tests.

Also, while writing the group unit tests, found that there was some
dead code in the commands/group module. That code is removed.

Change-Id: I7a4abfe26d3a3c55a02cbac6642008225285d2f9
2018-06-07 16:09:23 -04:00

156 lines
5.2 KiB
Python

# Copyright(c) 2016, Oracle and/or its affiliates. All Rights Reserved.
#
# 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 traceback
import kolla_cli.i18n as u
from kolla_cli.api.client import ClientApi
from kolla_cli.api.exceptions import ClientException
from kolla_cli.commands.exceptions import CommandError
from kolla_cli.common.utils import convert_lists_to_string
from cliff.command import Command
from cliff.lister import Lister
CLIENT = ClientApi()
class GroupAdd(Command):
"""Add group to openstack-kolla."""
def get_parser(self, prog_name):
parser = super(GroupAdd, self).get_parser(prog_name)
parser.add_argument('groupname', metavar='<groupname>',
help=u._('Group name'))
return parser
def take_action(self, parsed_args):
try:
groupname = parsed_args.groupname.strip()
CLIENT.group_add([groupname])
except ClientException as e:
raise CommandError(str(e))
except Exception as e:
raise Exception(traceback.format_exc())
class GroupRemove(Command):
"""Remove group from openstack-kolla."""
def get_parser(self, prog_name):
parser = super(GroupRemove, self).get_parser(prog_name)
parser.add_argument('groupname', metavar='<groupname>',
help=u._('Group name'))
return parser
def take_action(self, parsed_args):
try:
groupname = parsed_args.groupname.strip()
CLIENT.group_remove([groupname])
except ClientException as e:
raise CommandError(str(e))
except Exception as e:
raise Exception(traceback.format_exc())
class GroupAddhost(Command):
"""Add host to group."""
def get_parser(self, prog_name):
parser = super(GroupAddhost, self).get_parser(prog_name)
parser.add_argument('groupname', metavar='<groupname>',
help=u._('Group name'))
parser.add_argument('hostname', metavar='<hostname>',
help=u._('Host name'))
return parser
def take_action(self, parsed_args):
try:
groupname = parsed_args.groupname.strip()
hostname = parsed_args.hostname.strip()
group = CLIENT.group_get([groupname])[0]
group.add_host(hostname)
except ClientException as e:
raise CommandError(str(e))
except Exception as e:
raise Exception(traceback.format_exc())
class GroupRemovehost(Command):
"""Remove host group from group."""
def get_parser(self, prog_name):
parser = super(GroupRemovehost, self).get_parser(prog_name)
parser.add_argument('groupname', metavar='<groupname>',
help=u._('Group name'))
parser.add_argument('hostname', metavar='<hostname>',
help=u._('Host name'))
return parser
def take_action(self, parsed_args):
try:
groupname = parsed_args.groupname.strip()
hostname = parsed_args.hostname.strip()
group = CLIENT.group_get([groupname])[0]
group.remove_host(hostname)
except ClientException as e:
raise CommandError(str(e))
except Exception as e:
raise Exception(traceback.format_exc())
class GroupListhosts(Lister):
"""List all groups and their hosts."""
def take_action(self, parsed_args):
try:
data = [('', '')]
groups = CLIENT.group_get_all()
if groups:
data = []
for group in groups:
data.append((group.get_name(),
sorted(group.get_hosts())))
data = convert_lists_to_string(data, parsed_args)
return ((u._('Group'), u._('Hosts')), sorted(data))
except ClientException as e:
raise CommandError(str(e))
except Exception as e:
raise Exception(traceback.format_exc())
class GroupListservices(Lister):
"""List all groups and their services."""
def take_action(self, parsed_args):
try:
data = [('', '')]
groups = CLIENT.group_get_all()
if groups:
data = []
for group in groups:
data.append((group.get_name(),
sorted(group.get_services())))
data = convert_lists_to_string(data, parsed_args)
return ((u._('Group'), u._('Services')), sorted(data))
except ClientException as e:
raise CommandError(str(e))
except Exception as e:
raise Exception(traceback.format_exc())