Make the group plugin use baseldap classes.

This commit is contained in:
Pavel Zuna 2009-08-27 15:51:48 +02:00 committed by Rob Crittenden
parent 5af07b693a
commit 1e48662b9b

View File

@ -17,26 +17,52 @@
# 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
"""
Groups of users
"""
from ipalib import api
from ipalib.plugins.basegroup import *
_container_dn = api.env.container_group
_default_attributes = ['cn', 'description', 'gidnumber', 'member', 'memberof']
_default_class = 'ipausergroup'
from ipalib import Int, Str
from ipalib.plugins.baseldap import *
class group(basegroup):
class group(LDAPObject):
"""
Group object.
"""
container = _container_dn
container_dn = api.env.container_group
object_name = 'group'
object_name_plural = 'groups'
object_class = ['ipausergroup']
object_class_config = 'ipagroupobjectclasses'
default_attributes = ['cn', 'description', 'gidnumber', 'memberof']
uuid_attribute = 'ipauniqueid'
attribute_names = {
'cn': 'name',
'gidnumber': 'group id',
'member user': 'member users',
'member group': 'member groups',
'memberof group': 'member of groups',
'memberof netgroup': 'member of netgroups',
'memberof rolegroup': 'member of rolegroup',
'memberof taskgroup': 'member of taskgroup',
}
attribute_members = {
'member': ['user', 'group'],
'memberof': ['group', 'netgroup', 'rolegroup', 'taskgroup'],
}
takes_params = basegroup.takes_params + (
takes_params = (
Str('cn',
cli_name='name',
doc='group name',
primary_key=True,
normalizer=lambda value: value.lower(),
),
Str('description',
cli_name='desc',
doc='group description',
),
Int('gidnumber?',
cli_name='gid',
doc='GID (use this option to set it manually)',
@ -46,178 +72,93 @@ class group(basegroup):
api.register(group)
class group_add(basegroup_add):
class group_add(LDAPCreate):
"""
Create new group.
"""
takes_options = (
takes_options = LDAPCreate.takes_options + (
Flag('posix',
cli_name='posix',
doc='create as posix group?',
),
)
def execute(self, cn, **kw):
"""
Execute the group-add operation.
The dn should not be passed as a keyword argument as it is constructed
by this method.
Returns the entry as it will be created in LDAP.
No need to explicitly set gidNumber. The dna_plugin will do this
for us if the value isn't provided by the caller.
:param cn: The name of the group being added.
:param kw: Keyword arguments for the other LDAP attributes.
"""
assert 'cn' not in kw
assert 'dn' not in kw
ldap = self.api.Backend.ldap2
config = ldap.get_ipa_config()[1]
kw['objectclass'] = config.get('ipagroupobjectclasses')
if kw['posix'] or 'gidnumber' in kw:
kw['objectclass'].append('posixgroup')
return super(group_add, self).execute(cn, **kw)
def pre_callback(self, ldap, dn, entry_attrs, *keys, **options):
if options['posix'] or 'gidnumber' in options:
options['objectclass'].append('posixgroup')
return dn
api.register(group_add)
class group_del(basegroup_del):
class group_del(LDAPDelete):
"""
Delete group.
"""
container = _container_dn
filter_class = _default_class
def execute(self, cn, **kw):
"""
Delete a group
The memberOf plugin handles removing the group from any other
groups.
:param cn: The name of the group being removed
:param kw: Unused
"""
ldap = self.api.Backend.ldap2
(dn, entry_attrs) = ldap.find_entry_by_attr(
'cn', cn, self.filter_class, [''], self.container
)
# Don't allow the default user group to be removed
try:
def pre_callback(self, ldap, dn, *keys, **options):
config = ldap.get_ipa_config()[1]
def_group_cn = config.get('ipadefaultprimarygroup')
(def_group_dn, entry_attrs) = ldap.find_entry_by_attr(
'cn', def_group_cn, self.filter_class, [''], self.container
)
if dn == def_group_dn:
raise errors.DefaultGroupError()
except errors.NotFound:
pass
return super(group_del, self).execute(cn, **kw)
def_primary_group = config.get('ipadefaultprimarygroup', '')
def_primary_group_dn = group_dn = self.obj.get_dn(def_primary_group)
if dn == def_primary_group_dn:
raise errors.DefaultGroup()
return dn
api.register(group_del)
class group_mod(basegroup_mod):
class group_mod(LDAPUpdate):
"""
Modify group.
"""
container = _container_dn
filter_class = _default_class
takes_options = (
takes_options = LDAPUpdate.takes_options + (
Flag('posix',
cli_name='posix',
doc='change to posix group',
),
)
def execute(self, cn, **kw):
"""
Execute the group-mod operation.
The dn should not be passed as a keyword argument as it is constructed
by this method.
Returns the entry
:param cn: The name of the group to update.
:param kw: Keyword arguments for the other LDAP attributes.
"""
assert 'cn' not in kw
assert 'dn' not in kw
ldap = self.api.Backend.ldap2
if kw['posix'] or 'gidnumber' in kw:
(dn, entry_attrs) = ldap.find_entry_by_attr(
'cn', cn, self.filter_class, ['objectclass'], self.container
)
if 'posixgroup' in entry_attrs['objectclass']:
if kw['posix'] in entry_attrs['objectclass']:
def pre_callback(self, ldap, dn, entry_attrs, *keys, **options):
if options['posix'] or 'gidnumber' in options:
(dn, old_entry_attrs) = ldap.get_entry(dn, ['objectclass'])
if 'posixgroup' in old_entry_attrs['objectclass']:
if options['posix']:
raise errors.AlreadyPosixGroup()
else:
entry_attrs['objectclass'].append('posixgroup')
kw['objectclass'] = entry_attrs['objectclass']
return super(group_mod, self).execute(cn, **kw)
old_entry_attrs['objectclass'].append('posixgroup')
entry_attrs['objectclass'] = old_entry_attrs['objectclass']
return dn
api.register(group_mod)
class group_find(basegroup_find):
class group_find(LDAPSearch):
"""
Search for groups.
"""
default_attributes = _default_attributes
container = _container_dn
filter_class = _default_class
def execute(self, term, **kw):
return super(group_find, self).execute(term, **kw)
api.register(group_find)
class group_show(basegroup_show):
class group_show(LDAPRetrieve):
"""
Display group.
"""
default_attributes = _default_attributes
container = _container_dn
def execute(self, cn, **kw):
return super(group_show, self).execute(cn, **kw)
api.register(group_show)
class group_add_member(basegroup_add_member):
class group_add_member(LDAPAddMember):
"""
Add members to group.
"""
container = _container_dn
def execute(self, cn, **kw):
return super(group_add_member, self).execute(cn, **kw)
api.register(group_add_member)
class group_remove_member(basegroup_remove_member):
class group_remove_member(LDAPRemoveMember):
"""
Remove members from group.
"""
container = _container_dn
def execute(self, cn, **kw):
return super(group_remove_member, self).execute(cn, **kw)
api.register(group_remove_member)