/usr/lib/python2.7/dist-packages/ipaplatform/redhat/authconfig.py is in python-ipalib 4.7.0~pre1+git20180411-2ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 | # 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 ipaplatform.paths import paths
from ipapython import ipautil
from ipapython.admintool import ScriptError
import os
FILES_TO_NOT_BACKUP = ['passwd', 'group', 'shadow', 'gshadow']
class RedHatAuthConfig(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()
try:
ipautil.run([paths.AUTHCONFIG] + args)
except ipautil.CalledProcessError:
raise ScriptError("Failed to execute authconfig command")
def backup(self, path):
try:
ipautil.run([paths.AUTHCONFIG, "--savebackup", path])
except ipautil.CalledProcessError:
raise ScriptError("Failed to execute authconfig command")
# do not backup these files since we don't want to mess with
# users/groups during restore. Authconfig doesn't seem to mind about
# having them deleted from backup dir
files_to_remove = [os.path.join(path, f) for f in FILES_TO_NOT_BACKUP]
for filename in files_to_remove:
try:
os.remove(filename)
except OSError:
pass
def restore(self, path):
try:
ipautil.run([paths.AUTHCONFIG, "--restorebackup", path])
except ipautil.CalledProcessError:
raise ScriptError("Failed to execute authconfig command")
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