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#
# SSSD LOCAL domain tests
#
# Copyright (c) 2015 Red Hat, Inc.
# Author: Michal Zidek <mzidek@redhat.com>
#
# This 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, see <http://www.gnu.org/licenses/>.
#
import os
import stat
import pwd
import time
import config
import signal
import subprocess
import pytest
from util import unindent
def stop_sssd():
pid_file = open(config.PIDFILE_PATH, "r")
pid = int(pid_file.read())
os.kill(pid, signal.SIGTERM)
while True:
try:
os.kill(pid, signal.SIGCONT)
except:
break
time.sleep(1)
def create_conf_fixture(request, contents):
"""Generate sssd.conf and add teardown for removing it"""
conf = open(config.CONF_PATH, "w")
conf.write(contents)
conf.close()
os.chmod(config.CONF_PATH, stat.S_IRUSR | stat.S_IWUSR)
request.addfinalizer(lambda: os.unlink(config.CONF_PATH))
def create_sssd_fixture(request):
"""Start sssd and add teardown for stopping it and removing state"""
if subprocess.call(["sssd", "-D", "-f"]) != 0:
raise Exception("sssd start failed")
def teardown():
try:
stop_sssd()
except:
pass
for path in os.listdir(config.DB_PATH):
os.unlink(config.DB_PATH + "/" + path)
for path in os.listdir(config.MCACHE_PATH):
os.unlink(config.MCACHE_PATH + "/" + path)
request.addfinalizer(teardown)
@pytest.fixture
def local_domain_only(request):
conf = unindent("""\
[sssd]
domains = LOCAL
services = nss
[nss]
memcache_timeout = 0
[domain/LOCAL]
id_provider = local
min_id = 10000
max_id = 20000
""").format(**locals())
create_conf_fixture(request, conf)
create_sssd_fixture(request)
return None
def assert_nonexistent_user(name):
with pytest.raises(KeyError):
pwd.getpwnam(name)
def test_wrong_LC_ALL(local_domain_only):
"""
Regression test for ticket
https://fedorahosted.org/sssd/ticket/2785
"""
subprocess.check_call(["sss_useradd", "foo", "-M"])
pwd.getpwnam("foo")
# Change the LC_ALL variable to nonexistent locale
oldvalue = os.environ.get("LC_ALL", "")
os.environ["LC_ALL"] = "nonexistent_locale"
# sss_userdel must remove the user despite wrong LC_ALL
subprocess.check_call(["sss_userdel", "foo", "-R"])
assert_nonexistent_user("foo")
os.environ["LC_LOCAL"] = oldvalue
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