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#! /usr/bin/python -E
# Authors: Rob Crittenden <rcritten@redhat.com>
#
# Copyright (C) 2007 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
#
import sys
from optparse import OptionParser
import ipa
import ipa.group
import ipa.ipaclient as ipaclient
import ipa.config
import ipa.ipaerror
import xmlrpclib
import kerberos
import ldap
import errno
def usage():
print "ipa-groupmod [-a|--add] [-r|--remove] user group"
print "ipa-groupmod [-d|--desc description STRING] [--addattr attribute=value] [--delattr attribute] [--setattr attribute=value] group"
sys.exit(1)
def set_add_usage(which):
print "%s option usage: --%s NAME=VALUE" % (which, which)
def parse_options():
parser = OptionParser()
parser.add_option("-a", "--add", dest="add", action="store_true",
help="Add a user to the group")
parser.add_option("-r", "--remove", dest="remove", action="store_true",
help="Remove a user from the group")
parser.add_option("-d", "--description", dest="desc",
help="Modify the description of the group")
parser.add_option("--addattr", dest="addattr",
help="Adds an attribute or values to that attribute, attr=value",
action="append")
parser.add_option("--delattr", dest="delattr",
help="Remove an attribute", action="append")
parser.add_option("--setattr", dest="setattr",
help="Set an attribute, dropping any existing values that may exist",
action="append")
parser.add_option("--usage", action="store_true",
help="Program usage")
args = ipa.config.init_config(sys.argv)
options, args = parser.parse_args(args)
if (not options.add and not options.remove) and (not options.desc and
not options.addattr and not options.delattr and not options.setattr):
usage()
return options, args
def get_group(client, options, group_cn):
try:
attrs = ['*']
# in case any attributes being modified are operational such as
# nsaccountlock. Any attribute to be deleted needs to be included
# in the original record so it can be seen as being removed.
if options.delattr:
for d in options.delattr:
attrs.append(d)
group = client.get_entry_by_cn(group_cn, sattrs=attrs)
except ipa.ipaerror.IPAError, e:
print "%s" % e.message
return None
return group
def main():
group=ipa.group.Group()
options, args = parse_options()
if (options.add or options.remove) and (len(args) != 3):
usage()
elif ((options.desc or options.addattr or options.delattr or options.setattr) and (len(args) != 2)):
usage()
try:
client = ipaclient.IPAClient()
if options.add:
group = get_group(client, options, args[2])
if group is None:
return 1
users = args[1].split(',')
for user in users:
client.add_user_to_group(user, group.dn)
print user + " successfully added to " + args[2]
elif options.remove:
group = get_group(client, options, args[2])
if group is None:
return 1
users = args[1].split(',')
for user in users:
client.remove_user_from_group(user, group.dn)
print user + " successfully removed"
else:
group = get_group(client, options, args[1])
if group is None:
return 1
if options.desc:
group.setValue('description', options.desc)
if options.delattr:
for d in options.delattr:
group.delValue(d)
if options.setattr:
for s in options.setattr:
s = s.split('=')
if len(s) != 2:
set_add_usage("set")
sys.exit(1)
(attr,value) = s
group.setValue(attr, value)
if options.addattr:
for a in options.addattr:
a = a.split('=')
if len(a) != 2:
set_add_usage("add")
sys.exit(1)
(attr,value) = a
cvalue = group.getValue(attr)
if cvalue:
if isinstance(cvalue,str):
cvalue = [cvalue]
value = cvalue + [value]
group.setValue(attr, value)
client.update_group(group)
print args[1] + " successfully updated"
except xmlrpclib.Fault, fault:
if fault.faultCode == errno.ECONNREFUSED:
print "The IPA XML-RPC service is not responding."
else:
print fault.faultString
return 1
except kerberos.GSSError, e:
print "Could not initialize GSSAPI: %s/%s" % (e[0][0][0], e[0][1][0])
return 1
except xmlrpclib.ProtocolError, e:
print "Unable to connect to IPA server: %s" % (e.errmsg)
return 1
except ipa.ipaerror.IPAError, e:
print "%s" % (e.message)
return 1
return 0
if __name__ == "__main__":
sys.exit(main())
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