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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 logging
import six
import sys
from cliff import command
from cliff import lister
from cliff import show
from openstackclient.common import utils
class AddUserToGroup(command.Command):
"""Add user to group"""
log = logging.getLogger(__name__ + '.AddUserToGroup')
def get_parser(self, prog_name):
parser = super(AddUserToGroup, self).get_parser(prog_name)
parser.add_argument(
'group',
metavar='<group>',
help='Group name or ID that user will be added to',
)
parser.add_argument(
'user',
metavar='<user>',
help='User name or ID to add to group',
)
return parser
def take_action(self, parsed_args):
self.log.debug('take_action(%s)', parsed_args)
identity_client = self.app.client_manager.identity
user_id = utils.find_resource(identity_client.users,
parsed_args.user).id
group_id = utils.find_resource(identity_client.groups,
parsed_args.group).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):
"""Checks that user is in a specific group"""
log = logging.getLogger(__name__ + '.CheckUserInGroup')
def get_parser(self, prog_name):
parser = super(CheckUserInGroup, self).get_parser(prog_name)
parser.add_argument(
'group',
metavar='<group>',
help='Group name or ID that user will be added to',
)
parser.add_argument(
'user',
metavar='<user>',
help='User name or ID to add to group',
)
return parser
def take_action(self, parsed_args):
self.log.debug('take_action(%s)', parsed_args)
identity_client = self.app.client_manager.identity
user_id = utils.find_resource(identity_client.users,
parsed_args.user).id
group_id = utils.find_resource(identity_client.groups,
parsed_args.group).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(show.ShowOne):
"""Create group command"""
log = logging.getLogger(__name__ + '.CreateGroup')
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(
'--description',
metavar='<group-description>',
help='New group description')
parser.add_argument(
'--domain',
metavar='<group-domain>',
help='References the domain ID or name which owns the group')
return parser
def take_action(self, parsed_args):
self.log.debug('take_action(%s)', parsed_args)
identity_client = self.app.client_manager.identity
if parsed_args.domain:
domain = utils.find_resource(identity_client.domains,
parsed_args.domain).id
else:
domain = None
group = identity_client.groups.create(
name=parsed_args.name,
domain=domain,
description=parsed_args.description)
info = {}
info.update(group._info)
return zip(*sorted(six.iteritems(info)))
class DeleteGroup(command.Command):
"""Delete group command"""
log = logging.getLogger(__name__ + '.DeleteGroup')
def get_parser(self, prog_name):
parser = super(DeleteGroup, self).get_parser(prog_name)
parser.add_argument(
'group',
metavar='<group>',
help='Name or ID of group to delete')
return parser
def take_action(self, parsed_args):
self.log.debug('take_action(%s)', parsed_args)
identity_client = self.app.client_manager.identity
group = utils.find_resource(identity_client.groups, parsed_args.group)
identity_client.groups.delete(group.id)
return
class ListGroup(lister.Lister):
"""List groups"""
log = logging.getLogger(__name__ + '.ListGroup')
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>',
)
parser.add_argument(
'--user',
metavar='<user>',
help='List group memberships for <user> (name or ID)',
)
parser.add_argument(
'--long',
action='store_true',
default=False,
help='List additional fields in output',
)
return parser
def take_action(self, parsed_args):
self.log.debug('take_action(%s)', parsed_args)
identity_client = self.app.client_manager.identity
if parsed_args.domain:
domain = utils.find_resource(
identity_client.domains,
parsed_args.domain,
).id
else:
domain = None
if parsed_args.user:
user = utils.find_resource(
identity_client.users,
parsed_args.user,
).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 to group"""
log = logging.getLogger(__name__ + '.RemoveUserFromGroup')
def get_parser(self, prog_name):
parser = super(RemoveUserFromGroup, self).get_parser(prog_name)
parser.add_argument(
'group',
metavar='<group>',
help='Group name or ID that user will be removed from',
)
parser.add_argument(
'user',
metavar='<user>',
help='User name or ID to remove from group',
)
return parser
def take_action(self, parsed_args):
self.log.debug('take_action(%s)', parsed_args)
identity_client = self.app.client_manager.identity
user_id = utils.find_resource(identity_client.users,
parsed_args.user).id
group_id = utils.find_resource(identity_client.groups,
parsed_args.group).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 command"""
log = logging.getLogger(__name__ + '.SetGroup')
def get_parser(self, prog_name):
parser = super(SetGroup, self).get_parser(prog_name)
parser.add_argument(
'group',
metavar='<group>',
help='Name or ID of group to change')
parser.add_argument(
'--name',
metavar='<new-group-name>',
help='New group name')
parser.add_argument(
'--domain',
metavar='<group-domain>',
help='New domain name or ID that will now own the group')
parser.add_argument(
'--description',
metavar='<group-description>',
help='New group description')
return parser
def take_action(self, parsed_args):
self.log.debug('take_action(%s)', parsed_args)
identity_client = self.app.client_manager.identity
group = utils.find_resource(identity_client.groups, parsed_args.group)
kwargs = {}
if parsed_args.name:
kwargs['name'] = parsed_args.name
if parsed_args.description:
kwargs['description'] = parsed_args.description
if parsed_args.domain:
domain = utils.find_resource(
identity_client.domains, parsed_args.domain).id
kwargs['domain'] = domain
if not len(kwargs):
sys.stderr.write("Group not updated, no arguments present")
return
identity_client.groups.update(group.id, **kwargs)
return
class ShowGroup(show.ShowOne):
"""Show group command"""
log = logging.getLogger(__name__ + '.ShowGroup')
def get_parser(self, prog_name):
parser = super(ShowGroup, self).get_parser(prog_name)
parser.add_argument(
'group',
metavar='<group>',
help='Name or ID of group to display')
return parser
def take_action(self, parsed_args):
self.log.debug('take_action(%s)', parsed_args)
identity_client = self.app.client_manager.identity
group = utils.find_resource(identity_client.groups, parsed_args.group)
info = {}
info.update(group._info)
return zip(*sorted(six.iteritems(info)))
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