Source code for lmi.scripts.realmd

# Copyright (C) 2013-2014 Red Hat, Inc. All rights reserved.
#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# Author: Tomas Smetana <tsmetana@redhat.com>
#
"""
LMI realmd provider client library.
"""

try:
    import lmiwbem as wbem
except ImportError:
    import pywbem as wbem
from getpass import getpass

from lmi.scripts.common.errors import LmiFailed
from lmi.scripts.common import get_logger
from lmi.shell import LMIClassNotFound

LOG = get_logger(__name__)

def read_password():
    return getpass('Realm authentication password: ')

[docs]def join(ns, domain, user, _password = None): """ Join the domain. :param string domain: The domain to be joined. :param string user: User name to authenticate with :param string password: The authentication password """ try: r = ns.LMI_RealmdService.first_instance() if (_password == None): _password = read_password(); r.JoinDomain(Domain = domain, User = user, Password = _password) LOG.info("Joined domain: " + domain) except (LMIClassNotFound, wbem.CIMError) as e: if (isinstance(e, wbem.CIMError) and e.args[0] != wbem.CIM_ERR_NOT_SUPPORTED): raise LOG().error('The realmd provider not found or incorrect version installed,' ' class LMI_RealmdService not available.') except Exception as e: raise LmiFailed(e)
[docs]def leave(ns, domain, user, _password = None): """ Leave the domain. :param string domain: The domain to be left. :param string user: User name to authenticate with :param string password: The authentication password """ try: r = ns.LMI_RealmdService.first_instance() if (_password == None): _password = read_password(); r.LeaveDomain(Domain = domain, User = user, Password = _password) LOG.info("Left domain: " + domain) except (LMIClassNotFound, wbem.CIMError) as e: if (isinstance(e, wbem.CIMError) and e.args[0] != wbem.CIM_ERR_NOT_SUPPORTED): raise LOG().error('The realmd provider not found or incorrect version installed,' ' class LMI_RealmdService not available.') except Exception as e: raise LmiFailed(e)
[docs]def show(ns): """ Show the joined domain. """ try: r = ns.LMI_RealmdService.first_instance() if (r.Domain != None): print r.Domain else: print "No domain joined" except (LMIClassNotFound, wbem.CIMError) as e: if (isinstance(e, wbem.CIMError) and e.args[0] != wbem.CIM_ERR_NOT_SUPPORTED): raise LOG().error('The realmd provider not found or incorrect version installed,' ' class LMI_RealmdService not available.') except Exception as e: raise LmiFailed(e)