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# Copyright 2012-2013 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.
#
"""Group action implementations"""
import six
import sys
from keystoneauth1 import exceptions as ks_exc
from openstackclient.common import command
from openstackclient.common import utils
from openstackclient.i18n import _ # noqa
from openstackclient.identity import common
class AddUserToGroup(command.Command):
"""Add user to group"""
def get_parser(self, prog_name):
parser = super(AddUserToGroup, self).get_parser(prog_name)
parser.add_argument(
'group',
metavar='<group>',
help='Group to contain <user> (name or ID)',
)
parser.add_argument(
'user',
metavar='<user>',
help='User to add to <group> (name or ID)',
)
common.add_group_domain_option_to_parser(parser)
common.add_user_domain_option_to_parser(parser)
return parser
def take_action(self, parsed_args):
identity_client = self.app.client_manager.identity
user_id = common.find_user(identity_client,
parsed_args.user,
parsed_args.user_domain).id
group_id = common.find_group(identity_client,
parsed_args.group,
parsed_args.group_domain).id
try:
identity_client.users.add_to_group(user_id, group_id)
except Exception:
sys.stderr.write("%s not added to group %s\n" %
(parsed_args.user, parsed_args.group))
else:
sys.stdout.write("%s added to group %s\n" %
(parsed_args.user, parsed_args.group))
class CheckUserInGroup(command.Command):
"""Check user membership in group"""
def get_parser(self, prog_name):
parser = super(CheckUserInGroup, self).get_parser(prog_name)
parser.add_argument(
'group',
metavar='<group>',
help='Group to check (name or ID)',
)
parser.add_argument(
'user',
metavar='<user>',
help='User to check (name or ID)',
)
common.add_group_domain_option_to_parser(parser)
common.add_user_domain_option_to_parser(parser)
return parser
def take_action(self, parsed_args):
identity_client = self.app.client_manager.identity
user_id = common.find_user(identity_client,
parsed_args.user,
parsed_args.user_domain).id
group_id = common.find_group(identity_client,
parsed_args.group,
parsed_args.group_domain).id
try:
identity_client.users.check_in_group(user_id, group_id)
except Exception:
sys.stderr.write("%s not in group %s\n" %
(parsed_args.user, parsed_args.group))
else:
sys.stdout.write("%s in group %s\n" %
(parsed_args.user, parsed_args.group))
class CreateGroup(command.ShowOne):
"""Create new group"""
def get_parser(self, prog_name):
parser = super(CreateGroup, self).get_parser(prog_name)
parser.add_argument(
'name',
metavar='<group-name>',
help='New group name',
)
parser.add_argument(
'--domain',
metavar='<domain>',
help='Domain to contain new group (name or ID)',
)
parser.add_argument(
'--description',
metavar='<description>',
help='New group description',
)
parser.add_argument(
'--or-show',
action='store_true',
help=_('Return existing group'),
)
return parser
def take_action(self, parsed_args):
identity_client = self.app.client_manager.identity
domain = None
if parsed_args.domain:
domain = common.find_domain(identity_client,
parsed_args.domain).id
try:
group = identity_client.groups.create(
name=parsed_args.name,
domain=domain,
description=parsed_args.description)
except ks_exc.Conflict as e:
if parsed_args.or_show:
group = utils.find_resource(identity_client.groups,
parsed_args.name,
domain_id=domain)
self.log.info('Returning existing group %s', group.name)
else:
raise e
group._info.pop('links')
return zip(*sorted(six.iteritems(group._info)))
class DeleteGroup(command.Command):
"""Delete group(s)"""
def get_parser(self, prog_name):
parser = super(DeleteGroup, self).get_parser(prog_name)
parser.add_argument(
'groups',
metavar='<group>',
nargs="+",
help='Group(s) to delete (name or ID)')
parser.add_argument(
'--domain',
metavar='<domain>',
help='Domain containing group(s) (name or ID)',
)
return parser
def take_action(self, parsed_args):
identity_client = self.app.client_manager.identity
for group in parsed_args.groups:
group_obj = common.find_group(identity_client,
group,
parsed_args.domain)
identity_client.groups.delete(group_obj.id)
class ListGroup(command.Lister):
"""List groups"""
def get_parser(self, prog_name):
parser = super(ListGroup, self).get_parser(prog_name)
parser.add_argument(
'--domain',
metavar='<domain>',
help='Filter group list by <domain> (name or ID)',
)
parser.add_argument(
'--user',
metavar='<user>',
help='Filter group list by <user> (name or ID)',
)
common.add_user_domain_option_to_parser(parser)
parser.add_argument(
'--long',
action='store_true',
default=False,
help='List additional fields in output',
)
return parser
def take_action(self, parsed_args):
identity_client = self.app.client_manager.identity
domain = None
if parsed_args.domain:
domain = common.find_domain(identity_client,
parsed_args.domain).id
if parsed_args.user:
user = common.find_user(
identity_client,
parsed_args.user,
parsed_args.user_domain,
).id
else:
user = None
# List groups
if parsed_args.long:
columns = ('ID', 'Name', 'Domain ID', 'Description')
else:
columns = ('ID', 'Name')
data = identity_client.groups.list(
domain=domain,
user=user,
)
return (
columns,
(utils.get_item_properties(
s, columns,
formatters={},
) for s in data)
)
class RemoveUserFromGroup(command.Command):
"""Remove user from group"""
def get_parser(self, prog_name):
parser = super(RemoveUserFromGroup, self).get_parser(prog_name)
parser.add_argument(
'group',
metavar='<group>',
help='Group containing <user> (name or ID)',
)
parser.add_argument(
'user',
metavar='<user>',
help='User to remove from <group> (name or ID)',
)
common.add_group_domain_option_to_parser(parser)
common.add_user_domain_option_to_parser(parser)
return parser
def take_action(self, parsed_args):
identity_client = self.app.client_manager.identity
user_id = common.find_user(identity_client,
parsed_args.user,
parsed_args.user_domain).id
group_id = common.find_group(identity_client,
parsed_args.group,
parsed_args.group_domain).id
try:
identity_client.users.remove_from_group(user_id, group_id)
except Exception:
sys.stderr.write("%s not removed from group %s\n" %
(parsed_args.user, parsed_args.group))
else:
sys.stdout.write("%s removed from group %s\n" %
(parsed_args.user, parsed_args.group))
class SetGroup(command.Command):
"""Set group properties"""
def get_parser(self, prog_name):
parser = super(SetGroup, self).get_parser(prog_name)
parser.add_argument(
'group',
metavar='<group>',
help='Group to modify (name or ID)')
parser.add_argument(
'--domain',
metavar='<domain>',
help='Domain containing <group> (name or ID)',
)
parser.add_argument(
'--name',
metavar='<name>',
help='New group name')
parser.add_argument(
'--description',
metavar='<description>',
help='New group description')
return parser
def take_action(self, parsed_args):
identity_client = self.app.client_manager.identity
group = common.find_group(identity_client, parsed_args.group,
parsed_args.domain)
kwargs = {}
if parsed_args.name:
kwargs['name'] = parsed_args.name
if parsed_args.description:
kwargs['description'] = parsed_args.description
if not len(kwargs):
sys.stderr.write("Group not updated, no arguments present")
return
identity_client.groups.update(group.id, **kwargs)
class ShowGroup(command.ShowOne):
"""Display group details"""
def get_parser(self, prog_name):
parser = super(ShowGroup, self).get_parser(prog_name)
parser.add_argument(
'group',
metavar='<group>',
help='Group to display (name or ID)',
)
parser.add_argument(
'--domain',
metavar='<domain>',
help='Domain containing <group> (name or ID)',
)
return parser
def take_action(self, parsed_args):
identity_client = self.app.client_manager.identity
group = common.find_group(identity_client,
parsed_args.group,
domain_name_or_id=parsed_args.domain)
group._info.pop('links')
return zip(*sorted(six.iteritems(group._info)))
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