#! /usr/bin/python -E # Authors: Rob Crittenden # # 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 try: from optparse import OptionParser import ipa import ipa.user import ipa.ipaclient as ipaclient import ipa.config import ipa.aci import ipa.ipaadminutil as ipaadminutil import ipa.ipautil as ipautil import xmlrpclib import kerberos import krbV import ldap import errno import socket except ImportError: print >> sys.stderr, """\ There was a problem importing one of the required Python modules. The error was: %s """ % sys.exc_value sys.exit(1) def parse_options(): usage = "%prog -l|--list\n" usage += "%prog -a|--attributes attr1,attr2,..,attrn -s|--source STRING -t|--target STRING [-v|--verbose] name" parser = OptionParser(usage=usage, formatter=ipa.config.IPAFormatter()) parser.add_option("-a", "--attributes", dest="attributes", help="The attributes the source group may change in the target group") parser.add_option("-s", "--source", dest="source", help="The source group name") parser.add_option("-t", "--target", dest="target", help="The target group name") parser.add_option("-l", "--list", dest="list", action="store_true", help="List common attributes (this is not an exhaustive list)") parser.add_option("-v", "--verbose", action="store_true", dest="verbose", help="Verbose output of the XML-RPC connection") ipa.config.add_standard_options(parser) options, args = parser.parse_args() if options.list: ipa.config.verify_args(parser, args) else: ipa.config.verify_args(parser, args, "name") if not options.attributes or not options.source or not options.target: parser.error("need attributes and both source and target groups") ipa.config.init_config(options) return options, args def main(): options, args = parse_options() if options.list: client = ipaclient.IPAClient(verbose=options.verbose) l = client.get_all_attrs() for x in l: print x return 0 client = ipaclient.IPAClient(verbose=options.verbose) source_grp = client.find_groups(options.source) counter = source_grp[0] source_grp = source_grp[1:] groupindex = -1 if counter == 0: print "No entries found for %s" % options.source return 2 elif counter == -1: print "These results are truncated." print "Please refine your search and try again." return 3 if counter > 1: print "\nMultiple entries for the source group found." groupindex = ipaadminutil.select_group(counter, source_grp) if groupindex == "q": return 0 if groupindex >= 0: source_grp = [source_grp[groupindex]] target_grp = client.find_groups(options.target) counter = target_grp[0] target_grp = target_grp[1:] groupindex = -1 if counter == 0: print "No entries found for %s" % options.target return 2 elif counter == -1: print "These results are truncated." print "Please refine your search and try again." return 3 if counter > 1: print "\nMultiple entries for the target group found." groupindex = ipaadminutil.select_group(counter, target_grp) if groupindex == "q": return 0 if groupindex >= 0: target_grp = [target_grp[groupindex]] attr_list = options.attributes.split(',') new_aci = ipa.aci.ACI() new_aci.name = args[0] new_aci.source_group = source_grp[0].dn new_aci.dest_group = target_grp[0].dn new_aci.attrs = attr_list aci_entry = client.get_aci_entry(['*', 'aci']) # Look for an existing ACI of the same name aci_str_list = aci_entry.getValues('aci') if aci_str_list is None: aci_str_list = [] if not(isinstance(aci_str_list,list) or isinstance(aci_str_list,tuple)): aci_str_list = [aci_str_list] for aci_str in aci_str_list: try: old_aci = ipa.aci.ACI(aci_str) if old_aci.name == new_aci.name: print "A delegation of that name already exists" return 2 except SyntaxError: # ignore aci_str's that ACI can't parse pass aci_entry = client.get_aci_entry(['dn']) aci_entry.setValue('aci', new_aci.export_to_string()) client.update_entry(aci_entry) # Now add to the editors group so they can make changes in the UI try: group = client.get_entry_by_cn("editors") client.add_group_to_group(new_aci.source_group, group.dn) except ipa.ipaerror.exception_for(ipa.ipaerror.LDAP_EMPTY_MODLIST): # This is ok, ignore it pass print "Delegation %s successfully added" % args[0] return 0 try: if __name__ == "__main__": sys.exit(main()) except SystemExit, e: sys.exit(e) except KeyboardInterrupt, e: sys.exit(1) except xmlrpclib.Fault, fault: if fault.faultCode == errno.ECONNREFUSED: print "The IPA XML-RPC service is not responding." else: print fault.faultString sys.exit(1) except kerberos.GSSError, e: print "Could not initialize GSSAPI: %s/%s" % (ipautil.get_gsserror(e)) sys.exit(1) except xmlrpclib.ProtocolError, e: print "Unable to connect to IPA server: %s" % (e.errmsg) sys.exit(1) except ipa.ipaerror.IPAError, e: print "%s" % (e.message) sys.exit(1) except socket.error, e: print e[1] print "Re-run with -v flag for more details." except Exception, e: print "%s" % str(e) sys.exit(1)