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# Authors:
# Rob Crittenden <rcritten@redhat.com>
# Pavel Zuna <pzuna@redhat.com>
#
# Copyright (C) 2009 Red Hat
# see file 'COPYING' for use and warranty information
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; version 2 only
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
"""
Rolegroups
A rolegroup is used for fine-grained delegation. Access control rules (ACIs)
grant permission to performa a given task (add user, modify group, etc) to
task groups. Role groups are members of task groups, giving them permission
to perform the task.
The logic looks like this:
ACI grants permission to taskgroup
rolegroups are members of taskgroups
users, groups, hosts and hostgroups are members of role groups
A host/hostgroup may be members because you may want to perform
operations using the host service principal associated with a machine.
A rolegroup may not be members of other rolegroups.
EXAMPLES:
Create a new role group:
ipa rolegroup-add --desc="Junion level admin" junioradmin
Add this role to some tasks
ipa taskgroup-add-member --rolegroups=junioradmin addusers
ipa taskgroup-add-member --rolegroups=junioradmin change_password
ipa taskgroup-add-member --rolegroups=junioradmin add_user_to_default_group
Add a group of users to this role:
ipa rolegroup-add-member --groups=junioradmins junioradmin
Display this role group:
ipa rolegroup-show junioradmin
"""
from ipalib.plugins.baseldap import *
from ipalib import api, Str, _, ngettext
class rolegroup(LDAPObject):
"""
Rolegroup object.
"""
container_dn = api.env.container_rolegroup
object_name = 'rolegroup'
object_name_plural = 'rolegroups'
object_class = ['groupofnames', 'nestedgroup']
default_attributes = ['cn', 'description', 'member', 'memberof']
attribute_members = {
'member': ['user', 'group', 'host', 'hostgroup'],
'memberof': ['taskgroup'],
}
label = _('Role Groups')
takes_params = (
Str('cn',
cli_name='name',
label=_('Role-group name'),
primary_key=True,
normalizer=lambda value: value.lower(),
),
Str('description',
cli_name='desc',
label=_('Description'),
doc=_('A description of this role-group'),
),
Str('member_group?',
label=_('Member groups'),
flags=['no_create', 'no_update', 'no_search'],
),
Str('member_user?',
label=_('Member users'),
flags=['no_create', 'no_update', 'no_search'],
),
Str('memberof_taskgroup?',
label=_('Member of task-groups'),
flags=['no_create', 'no_update', 'no_search'],
),
)
api.register(rolegroup)
class rolegroup_add(LDAPCreate):
"""
Create new rolegroup.
"""
msg_summary = _('Added rolegroup "%(value)s"')
api.register(rolegroup_add)
class rolegroup_del(LDAPDelete):
"""
Delete rolegroup.
"""
msg_summary = _('Deleted rolegroup "%(value)s"')
api.register(rolegroup_del)
class rolegroup_mod(LDAPUpdate):
"""
Edit rolegroup.
"""
msg_summary = _('Modified rolegroup "%(value)s"')
api.register(rolegroup_mod)
class rolegroup_find(LDAPSearch):
"""
Search for rolegroups.
"""
msg_summary = ngettext(
'%(count)d rolegroup matched', '%(count)d rolegroups matched'
)
api.register(rolegroup_find)
class rolegroup_show(LDAPRetrieve):
"""
Display rolegroup.
"""
api.register(rolegroup_show)
class rolegroup_add_member(LDAPAddMember):
"""
Add member to rolegroup.
"""
api.register(rolegroup_add_member)
class rolegroup_remove_member(LDAPRemoveMember):
"""
Remove member from rolegroup.
"""
api.register(rolegroup_remove_member)
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