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# Authors: Simo Sorce <ssorce@redhat.com>
# Alexander Bokovoy <abokovoy@redhat.com>
# Tomas Babej <tbabej@redhat.com>
#
# Copyright (C) 2007-2014 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, either version 3 of the License, or
# (at your option) any later version.
#
# 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, see <http://www.gnu.org/licenses/>.
from ipapython import ipautil
class FedoraAuthConfig(object):
"""
AuthConfig class implements system-independent interface to configure
system authentication resources. In Red Hat systems this is done with
authconfig(8) utility.
AuthConfig class is nothing more than a tool to gather configuration
options and execute their processing. These options then converted by
an actual implementation to series of a system calls to appropriate
utilities performing real configuration.
If you need to re-use existing AuthConfig instance for multiple runs,
make sure to call 'AuthConfig.reset()' between the runs.
"""
def __init__(self):
self.parameters = {}
def enable(self, option):
self.parameters[option] = True
return self
def disable(self, option):
self.parameters[option] = False
return self
def add_option(self, option):
self.parameters[option] = None
return self
def add_parameter(self, option, value):
self.parameters[option] = [value]
return self
def reset(self):
self.parameters = {}
return self
def build_args(self):
args = []
for (option, value) in self.parameters.items():
if type(value) is bool:
if value:
args.append("--enable%s" % (option))
else:
args.append("--disable%s" % (option))
elif type(value) in (tuple, list):
args.append("--%s" % (option))
args.append("%s" % (value[0]))
elif value is None:
args.append("--%s" % (option))
else:
args.append("--%s%s" % (option, value))
return args
def execute(self, update=True):
if update:
self.add_option("update")
args = self.build_args()
ipautil.run(["/usr/sbin/authconfig"] + args)
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