diff options
Diffstat (limited to 'ipalib')
| -rw-r--r-- | ipalib/plugins/hostgroup.py | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/ipalib/plugins/hostgroup.py b/ipalib/plugins/hostgroup.py new file mode 100644 index 000000000..71b14993e --- /dev/null +++ b/ipalib/plugins/hostgroup.py @@ -0,0 +1,156 @@ +# Authors: +# Rob Crittenden <rcritten@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 + +""" +Frontend plugins for hostgroups. +""" + +from ipalib import api +from ipalib.plugins.basegroup import * + +container_hostgroup = api.env.container_hostgroup +default_class="ipaHostGroup" + +class hostgroup(BaseGroup): + """ + hostgroup object. + """ + container=container_hostgroup + +api.register(hostgroup) + + +class hostgroup_add(basegroup_add): + 'Add a new hostgroup.' + base_classes = ["top", "groupofnames", "ipaHostGroup"] + +api.register(hostgroup_add) + + +class hostgroup_del(basegroup_del): + 'Delete an existing hostgroup.' + container = container_hostgroup + +api.register(hostgroup_del) + + +class hostgroup_mod(basegroup_mod): + 'Edit an existing hostgroup.' + container = container_hostgroup + +api.register(hostgroup_mod) + + +class hostgroup_find(basegroup_find): + 'Search the groups.' + container = container_hostgroup + +api.register(hostgroup_find) + + +class hostgroup_show(basegroup_show): + 'Examine an existing hostgroup.' + container = container_hostgroup + +api.register(hostgroup_show) + + +class hostgroup_add_member(basegroup_add_member): + 'Add a member to a hostgroup.' + container = container_hostgroup + takes_options = ( + List('groups?', doc='comma-separated list of user groups to add'), + List('hosts?', doc='comma-separated list of hosts to add'), + List('hostgroups?', doc='comma-separated list of hostgroups to add'), + ) + + def execute(self, cn, **kw): + """ + Execute the group-add-member operation. + + Returns the updated group entry + + :param cn: The group name to add new members to. + :param kw: groups is a comma-separated list of groups to add + :parem kw: users is a comma-separated list of users to add + """ + assert self.container + ldap = self.api.Backend.ldap + dn = ldap.find_entry_dn("cn", cn, self.filter_class, self.container) + add_failed = [] + to_add = [] + completed = 0 + + # Do the base class additions first. Note that the super function + # also supports users but since we never pass any in that code + # will never execute + add_failed = super(hostgroup_add_member, self).execute(cn, **kw) + + members = kw.get('hosts', []) + (to_add, add_failed) = self._find_members(ldap, add_failed, members, "cn", "ipaHost", self.api.env.container_host) + (completed, add_failed) = self._add_members(ldap, completed, to_add, add_failed, dn, "member") + + members = kw.get('hostgroups', []) + (to_add, add_failed) = self._find_members(ldap, add_failed, members, "cn", default_class, self.api.env.container_hostgroup) + (completed, add_failed) = self._add_members(ldap, completed, to_add, add_failed, dn, "member") + + return add_failed + +api.register(hostgroup_add_member) + + +class hostgroup_remove_member(basegroup_remove_member): + 'Remove a member from a hostgroup.' + container = container_hostgroup + takes_options = ( + List('groups?', doc='comma-separated list of user groups to add'), + List('hosts?', doc='comma-separated list of hosts to add'), + List('hostgroups?', doc='comma-separated list of hostgroups to add'), + ) + + def execute(self, cn, **kw): + """ + Execute the group-remove-member operation. + + Returns the updated group entry + + :param cn: The group name to remove new members from. + :parem kw: users is a comma-separated list of users to remove + """ + assert self.container + ldap = self.api.Backend.ldap + dn = ldap.find_entry_dn("cn", cn, self.filter_class, self.container) + remove_failed = [] + to_remove = [] + completed = 0 + + # Do the base class removals first + remove_failed = super(hostgroup_remove_member, self).execute(cn, **kw) + + members = kw.get('hosts', []) + (to_remove, remove_failed) = self._find_members(ldap, remove_failed, members, "cn", "ipaHost", self.api.env.container_host) + (completed, remove_failed) = self._remove_members(ldap, completed, to_remove, remove_failed, dn, "member") + + members = kw.get('hostgroups', []) + (to_remove, remove_failed) = self._find_members(ldap, remove_failed, members, "cn", default_class, self.api.env.container_hostgroup) + (completed, remove_failed) = self._remove_members(ldap, completed, to_remove, remove_failed, dn, "member") + + return remove_failed + +api.register(hostgroup_remove_member) |