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# Copyright (C) 2018 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.
from glusto.core import Glusto as g
from glustolibs.gluster.constants import \
TEST_LAYOUT_IS_COMPLETE as LAYOUT_IS_COMPLETE
from glustolibs.gluster.constants import FILETYPE_DIRS
from glustolibs.gluster.dht_test_utils import validate_files_in_dir
from glustolibs.io.utils import list_all_files_and_dirs_mounts
from glustolibs.gluster.exceptions import ExecutionError
from glustolibs.gluster.gluster_base_class import GlusterBaseClass, runs_on
from glustolibs.gluster.brick_libs import get_all_bricks
from glustolibs.io.utils import \
compare_dir_structure_mount_with_brick as compare_dir_structure
from glustolibs.gluster.lib_utils import (add_user, del_user)
@runs_on([['distributed', 'distributed-replicated',
'dispersed', 'distributed-dispersed', 'replicated'],
['glusterfs']])
class DirChangePerm(GlusterBaseClass):
def setUp(self):
# Calling GlusterBaseClass setUp
self.get_super_method(self, 'setUp')()
# Setup Volume and Mount Volume
g.log.info("Starting to Setup Volume and Mount Volume")
ret = self.setup_volume_and_mount_volume(mounts=self.mounts)
if not ret:
raise ExecutionError("Failed to Setup_Volume and Mount_Volume")
g.log.info("Successful in Setup Volume and Mount Volume")
brick_list = get_all_bricks(self.mnode, self.volname)
# Add user on all nodes
for brick in brick_list:
brick_node, _ = brick.split(":")
add_user(brick_node, "test_user1")
add_user(brick_node, "test_user2")
for mount_obj in self.mounts:
add_user(mount_obj.client_system, "test_user1")
add_user(mount_obj.client_system, "test_user2")
def tearDown(self):
brick_list = get_all_bricks(self.mnode, self.volname)
for brick in brick_list:
brick_node, _ = brick.split(":")
del_user(brick_node, "test_user1")
del_user(brick_node, "test_user2")
for mount_obj in self.mounts:
del_user(mount_obj.client_system, "test_user1")
del_user(mount_obj.client_system, "test_user2")
# Unmount Volume and Cleanup Volume
g.log.info("Starting to Unmount Volume and Cleanup Volume")
ret = self.unmount_volume_and_cleanup_volume(mounts=self.mounts)
if not ret:
raise ExecutionError("Failed to Unmount Volume and Cleanup Volume")
g.log.info("Successful in Unmount Volume and Cleanup Volume")
# Calling GlusterBaseClass tearDown
self.get_super_method(self, 'tearDown')()
def test_dir_change_perm(self):
# pylint: disable=too-many-statements
# Start IO on mounts
g.log.info("Starting IO on all mounts...")
mount_obj = self.mounts[0]
cmd = ('cd %s ; mkdir testdir; '
'mkdir -p testdir/dir{1..10} '
'touch testdir/file{1..10}') % (mount_obj.mountpoint)
rcode, _, err = g.run(mount_obj.client_system, cmd)
self.assertEqual(rcode, 0, err)
g.log.info("IO is successful on mount %s", self.clients[0])
# List all files and dirs created
g.log.info("List all files and directories:")
ret = list_all_files_and_dirs_mounts(mount_obj)
self.assertTrue(ret, "Failed to list all files and dirs")
g.log.info("Listing all files and directories is successful")
# DHT Layout validation
g.log.debug("Verifying hash layout values %s:%s",
self.clients[0], self.mounts[0].mountpoint)
ret = validate_files_in_dir(self.clients[0], self.mounts[0].mountpoint,
test_type=LAYOUT_IS_COMPLETE,
file_type=FILETYPE_DIRS)
self.assertTrue(ret, "layout is complete: FAILED")
g.log.info("layout is complete: PASS")
brick_list = get_all_bricks(self.mnode, self.volname)
self.assertIsNotNone(brick_list, "Failed to get brick list")
g.log.info("Successful in getting brick list %s", brick_list)
cmd = ("find %s -mindepth 1 -maxdepth 1 -type d | "
"xargs chown test_user1" % (mount_obj.mountpoint))
rcode, _, err = g.run(mount_obj.client_system, cmd)
self.assertEqual(rcode, 0, err)
g.log.info("Change user owner successfully for testdir on %s",
mount_obj.client_system)
retval = compare_dir_structure(mount_obj.client_system,
mount_obj.mountpoint,
brick_list, 0)
self.assertTrue(retval, "Failed to compare user permission for all"
" files/dir in mount directory with brick directory")
g.log.info("User permission is same on mount and brick directory")
cmd = ("su -l test_user2 -c \"find %s -mindepth 1 -maxdepth 1"
" -type d\"" % (mount_obj.mountpoint))
rcode, _, err = g.run(mount_obj.client_system, cmd)
self.assertEqual(rcode, 0, err)
g.log.info("directory is successfully accessed with different user")
cmd = ("su -l test_user2 -c \"find %s -mindepth 1 -maxdepth 1"
" -type d | xargs chmod 777\"" % (mount_obj.mountpoint))
rcode, _, err = g.run(mount_obj.client_system, cmd)
self.assertNotEqual(rcode, 0, err)
g.log.info("directory permission are not changed by different user")
cmd = ("find %s -mindepth 1 -maxdepth 1 -type d | "
"xargs chgrp test_user1" % (mount_obj.mountpoint))
rcode, _, err = g.run(mount_obj.client_system, cmd)
self.assertEqual(rcode, 0, err)
g.log.info("Change group owner successfully for testdir on %s",
mount_obj.client_system)
retval = compare_dir_structure(mount_obj.client_system,
mount_obj.mountpoint,
brick_list, 1)
self.assertTrue(retval, "Failed to compare group permission for all"
" files/dir in mount directory with brick directory")
g.log.info("Group permission is same on mount and brick directory")
cmd = ("su -l test_user2 -c \"find %s -mindepth 1 -maxdepth 1"
" -type d\"" % (mount_obj.mountpoint))
rcode, _, err = g.run(mount_obj.client_system, cmd)
self.assertEqual(rcode, 0, err)
g.log.info("directory is successfully accessed with different user")
cmd = ("su -l test_user2 -c \"find %s -mindepth 1 -maxdepth 1 -type d "
"| xargs chmod 777\"" % (mount_obj.mountpoint))
rcode, _, err = g.run(mount_obj.client_system, cmd)
self.assertNotEqual(rcode, 0, err)
g.log.info("directory permission are not changed by different user")
cmd = ("find %s -mindepth 1 -maxdepth 1 -type d | xargs chmod 777"
% (mount_obj.mountpoint))
rcode, _, err = g.run(mount_obj.client_system, cmd)
self.assertEqual(rcode, 0, err)
g.log.info("Change permission 777 successfully for testdir on %s",
mount_obj.client_system)
retval = compare_dir_structure(mount_obj.client_system,
mount_obj.mountpoint,
brick_list, 2)
self.assertTrue(retval, "Failed to compare permission for all"
" files/dir in mount directory with brick directory")
g.log.info("Permission is same on mount and brick directory")
cmd = ("su -l test_user2 -c \"find %s -mindepth 1 -maxdepth 1"
" -type d\"" % (mount_obj.mountpoint))
rcode, _, err = g.run(mount_obj.client_system, cmd)
self.assertEqual(rcode, 0, err)
g.log.info("directory is successfully accessed with different user")
cmd = ("su -l test_user2 -c \"find %s -mindepth 1 -maxdepth 1"
" -type d | xargs chmod 666\"" % (mount_obj.mountpoint))
rcode, _, err = g.run(mount_obj.client_system, cmd)
self.assertNotEqual(rcode, 0, err)
g.log.info("directory permission are not changed by different user")
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