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# Copyright (C) 2016-2017 Red Hat, Inc. <http://www.redhat.com>
#
# 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 2 of the License, or
# 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, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
""" Description:
Test Cases in this module tests the nfs ganesha version 4
ACL functionality.
"""
from glusto.core import Glusto as g
from glustolibs.gluster.gluster_base_class import runs_on
from glustolibs.gluster.nfs_ganesha_libs import NfsGaneshaVolumeBaseClass
from glustolibs.gluster.nfs_ganesha_ops import enable_acl, disable_acl
from glustolibs.gluster.exceptions import ExecutionError
import time
import re
@runs_on([['replicated', 'distributed', 'distributed-replicated',
'dispersed', 'distributed-dispersed'],
['nfs']])
class TestNfsGaneshaAcls(NfsGaneshaVolumeBaseClass):
"""
Tests to verify Nfs Ganesha v4 ACL stability
"""
@classmethod
def setUpClass(cls):
NfsGaneshaVolumeBaseClass.setUpClass.im_func(cls)
def setUp(self):
ret = enable_acl(self.servers[0], self.volname)
if not ret:
raise ExecutionError("Failed to enable ACL on the nfs "
"ganesha cluster")
def test_nfsv4_acls(self):
# pylint: disable=too-many-locals
source_file = ("/usr/share/glustolibs/io/scripts/nfs_ganesha/"
"nfsv4_acl_test.sh")
test_acl_file = "/tmp/nfsv4_acl_test.sh"
for server in self.servers:
g.upload(server, source_file, "/tmp/", user="root")
cmd = ("export ONLY_CREATE_USERS_AND_GROUPS=\"yes\";sh %s %s"
% (test_acl_file, "/tmp"))
ret, _, _ = g.run(server, cmd)
self.assertEqual(ret, 0, ("Failed to create users and groups "
"for running acl test in server %s"
% server))
time.sleep(5)
for client in self.clients:
g.upload(client, source_file, "/tmp/", user="root")
option_flag = 0
for mount in self.mounts:
if mount.client_system == client:
mountpoint = mount.mountpoint
if "vers=4" not in mount.options:
option_flag = 1
break
if option_flag:
g.log.info("This acl test required mount option to be "
"vers=4 in %s", client)
continue
dirname = mountpoint + "/" + "testdir_" + client
cmd = "[ -d %s ] || mkdir %s" % (dirname, dirname)
ret, _, _ = g.run(client, cmd)
self.assertEqual(ret, 0, "Failed to create dir %s for running "
"acl test" % dirname)
cmd = "sh %s %s" % (test_acl_file, dirname)
ret, out, _ = g.run(client, cmd)
self.assertEqual(ret, 0, ("Failed to execute acl test on %s"
% client))
g.log.info("ACL test output in %s : %s", client, out)
acl_output = out.split('\n')[:-1]
for output in acl_output:
match = re.search("^OK.*", output)
if match is None:
self.assertTrue(False, "Unexpected behaviour in acl "
"functionality in %s" % client)
cmd = "rm -rf %s" % dirname
ret, _, _ = g.run(client, cmd)
self.assertEqual(ret, 0, "Failed to remove dir %s after running "
"acl test" % dirname)
def tearDown(self):
ret = disable_acl(self.servers[0], self.volname)
if not ret:
raise ExecutionError("Failed to disable ACL on nfs "
"ganesha cluster")
@classmethod
def tearDownClass(cls):
NfsGaneshaVolumeBaseClass.tearDownClass.im_func(cls)
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