diff options
Diffstat (limited to 'tests/functional/dht/test_wipe_out_directory_permissions.py')
| -rw-r--r-- | tests/functional/dht/test_wipe_out_directory_permissions.py | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/tests/functional/dht/test_wipe_out_directory_permissions.py b/tests/functional/dht/test_wipe_out_directory_permissions.py new file mode 100644 index 000000000..485aaf0d5 --- /dev/null +++ b/tests/functional/dht/test_wipe_out_directory_permissions.py @@ -0,0 +1,132 @@ +# Copyright (C) 2020 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.gluster_base_class import GlusterBaseClass, runs_on +from glustolibs.gluster.exceptions import ExecutionError +from glustolibs.gluster.brick_libs import get_all_bricks +from glustolibs.gluster.brick_ops import add_brick +from glustolibs.gluster.lib_utils import form_bricks_list +from glustolibs.gluster.glusterdir import mkdir +from glustolibs.gluster.glusterfile import get_file_stat, get_fattr + + +@runs_on([['distributed'], ['glusterfs']]) +class TestDhtWipeOutDirectoryPremissions(GlusterBaseClass): + + def setUp(self): + + self.get_super_method(self, 'setUp')() + + # Changing dist_count to 1 + self.volume['voltype']['dist_count'] = 1 + + # Creating Volume and mounting the volume + ret = self.setup_volume_and_mount_volume([self.mounts[0]]) + if not ret: + raise ExecutionError("Volume creation or mount failed: %s" + % self.volname) + + # Assign a variable for the first_client + self.first_client = self.mounts[0].client_system + + def tearDown(self): + + # Unmounting and cleaning volume + ret = self.unmount_volume_and_cleanup_volume([self.mounts[0]]) + if not ret: + raise ExecutionError("Unable to delete volume %s" % self.volname) + + self.get_super_method(self, 'tearDown')() + + def _check_permissions_of_dir(self): + """Check permissions of dir created.""" + for brick_path in get_all_bricks(self.mnode, self.volname): + node, path = brick_path.split(":") + ret = get_file_stat(node, "{}/dir".format(path)) + self.assertEqual(int(ret["access"]), 755, + "Unexpected:Permissions of dir is %s and not %d" + % (ret["access"], 755)) + g.log.info("Permissions of dir directory is proper on all bricks") + + def _check_trusted_glusterfs_dht_on_all_bricks(self): + """Check trusted.glusterfs.dht xattr on the backend bricks""" + bricks = get_all_bricks(self.mnode, self.volname) + possible_values = ["0x000000000000000000000000ffffffff", + "0x00000000000000000000000000000000"] + for brick_path in bricks: + node, path = brick_path.split(":") + ret = get_fattr(node, "{}/dir".format(path), + "trusted.glusterfs.dht") + self.assertEqual( + ret, possible_values[bricks.index(brick_path)], + "Value of trusted.glusterfs.dht is not as expected") + g.log.info("Successfully checked value of trusted.glusterfs.dht.") + + def test_wipe_out_directory_permissions(self): + """ + Test case: + 1. Create a 1 brick pure distributed volume. + 2. Start the volume and mount it on a client node using FUSE. + 3. Create a directory on the mount point. + 4. Check trusted.glusterfs.dht xattr on the backend brick. + 5. Add brick to the volume using force. + 6. Do lookup from the mount point. + 7. Check the directory permissions from the backend bricks. + 8. Check trusted.glusterfs.dht xattr on the backend bricks. + 9. From mount point cd into the directory. + 10. Check the directory permissions from backend bricks. + 11. Check trusted.glusterfs.dht xattr on the backend bricks. + """ + # Create a directory on the mount point + self.dir_path = "{}/dir".format(self.mounts[0].mountpoint) + ret = mkdir(self.first_client, self.dir_path) + self.assertTrue(ret, "Failed to create directory dir") + + # Check trusted.glusterfs.dht xattr on the backend brick + self._check_trusted_glusterfs_dht_on_all_bricks() + + # Add brick to the volume using force + brick_list = form_bricks_list(self.mnode, self.volname, 1, + self.servers, self.all_servers_info) + self.assertIsNotNone(brick_list, + "Failed to get available space on mount point") + ret, _, _ = add_brick(self.mnode, self.volname, brick_list, force=True) + self.assertEqual(ret, 0, ("Volume {}: Add-brick failed".format + (self.volname))) + + # Do a lookup from the mount point + cmd = "ls -lR {}".format(self.dir_path) + ret, _, _ = g.run(self.first_client, cmd) + self.assertEqual(ret, 0, "Failed to lookup") + g.log.info("Lookup successful") + + # Check the directory permissions from the backend bricks + self._check_permissions_of_dir() + + # Check trusted.glusterfs.dht xattr on the backend bricks + self._check_trusted_glusterfs_dht_on_all_bricks() + + # From mount point cd into the directory + ret, _, _ = g.run(self.first_client, "cd {};cd ..;cd {}" + .format(self.dir_path, self.dir_path)) + self.assertEqual(ret, 0, "Unable to cd into dir from mount point") + + # Check the directory permissions from backend bricks + self._check_permissions_of_dir() + + # Check trusted.glusterfs.dht xattr on the backend bricks + self._check_trusted_glusterfs_dht_on_all_bricks() |