# Copyright (C) 2017-2018 Red Hat, Inc. # # 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 is to validate the auth.reject volume option with "*" as value. FUSE Mount not allowed to the rejected client """ from glusto.core import Glusto as g from glustolibs.gluster.exceptions import ExecutionError from glustolibs.gluster.gluster_base_class import GlusterBaseClass, runs_on from glustolibs.gluster.volume_ops import (get_volume_info, set_volume_options, volume_reset) from glustolibs.gluster.mount_ops import (mount_volume, is_mounted, umount_volume) from glustolibs.gluster.brick_libs import get_all_bricks, are_bricks_online @runs_on([['replicated'], ['glusterfs']]) class AuthRejectVol(GlusterBaseClass): """ Create a replicated volume and start the volume and check if volume is started """ def setUp(self): """ Creating a replicated volume and checking if it is started """ ret = self.setup_volume() if not ret: raise ExecutionError("Failed to setup volume %s" % self.volname) g.log.info("Volume %s has been setup successfully", self.volname) # Check if volume is started volinfo = get_volume_info(self.mnode, self.volname) if volinfo[self.volname]['statusStr'] != "Started": raise ExecutionError("Volume has not Started") g.log.info("Volume is started") # Calling GlusterBaseClass Setup GlusterBaseClass.setUp.im_func(self) def tearDown(self): """ Unmount Volume and Volume Cleanup """ for client in self.clients: ret, _, _ = umount_volume(client, self.mountpoint, self.mount_type) if ret != 0: raise ExecutionError("Failed to unmount volume from client" " %s" % client) g.log.info("Unmounted Volume from client %s successfully", client) g.log.info("Cleaning up volume") ret = self.cleanup_volume() if not ret: raise ExecutionError("Failed to Cleanup the " "Volume %s" % self.volname) g.log.info("Volume deleted successfully " ": %s", self.volname) # Calling GlusterBaseClass tearDown GlusterBaseClass.tearDown.im_func(self) def test_validate_authreject_vol(self): """ -Set Authentication Reject for client1 -Check if bricks are online -Mounting the vol on client1 -Check if bricks are online -Mounting the vol on client2 -Reset the Volume -Check if bricks are online -Mounting the vol on client1 """ # pylint: disable=too-many-statements # Obtain hostname of clients ret, hostname_client1, _ = g.run(self.clients[0], "hostname") self.assertEqual(ret, 0, ("Failed to obtain hostname of client %s" % self.clients[0])) g.log.info("Obtained hostname of client. IP- %s, hostname- %s", self.clients[0], hostname_client1.strip()) # Set Authentication option = {"auth.reject": hostname_client1.strip()} ret = set_volume_options(self.mnode, self.volname, option) self.assertTrue(ret, ("Failed to set authentication with option: %s" % option)) g.log.info("Authentication Set successfully with option: %s", option) # Fetching all the bricks self.mountpoint = "/mnt/testvol" g.log.info("Fetching bricks for the volume : %s", self.volname) bricks_list = get_all_bricks(self.mnode, self.volname) self.assertIsNotNone(bricks_list, "Brick list is empty") g.log.info("Brick List : %s", bricks_list) # Check are bricks online ret = are_bricks_online(self.mnode, self.volname, bricks_list) self.assertTrue(ret, "All bricks are not online") g.log.info("All bricks are online") # Using this way to check because of bug 1586036 # Mounting volume ret, _, _ = mount_volume(self.volname, self.mount_type, self.mountpoint, self.mnode, self.clients[0]) # Checking if volume is mounted out = is_mounted(self.volname, self.mountpoint, self.mnode, self.clients[0], self.mount_type, user='root') if (ret == 0) & (not out): g.log.error("Mount executed successfully due to bug 1586036") elif (ret == 1) & (not out): g.log.info("Expected:Mounting has failed successfully") else: raise ExecutionError("Unexpected Mounting of Volume %s successful" % self.volname) # Checking client logs for authentication error cmd = ("grep AUTH_FAILED /var/log/glusterfs/mnt-" "testvol.log") ret, _, _ = g.run(self.clients[0], cmd) self.assertEqual(ret, 0, "Mounting has not failed due to" "authentication error") g.log.info("Mounting has failed due to authentication error") # Mounting the vol on client2 # Check bricks are online g.log.info("Brick List : %s", bricks_list) ret = are_bricks_online(self.mnode, self.volname, bricks_list) self.assertTrue(ret, "All bricks are not online") g.log.info("All bricks are online") # Mounting Volume ret, _, _ = mount_volume(self.volname, self.mount_type, self.mountpoint, self.mnode, self.clients[1]) self.assertEqual(ret, 0, "Failed to mount volume") g.log.info("Mounted Successfully") # Checking if volume is mounted out = is_mounted(self.volname, self.mountpoint, self.mnode, self.clients[1], self.mount_type, user='root') self.assertTrue(out, "Volume %s has failed to mount" % self.volname) g.log.info("Volume is mounted successfully %s", self.volname) # Reset Volume ret, _, _ = volume_reset(mnode=self.mnode, volname=self.volname) self.assertEqual(ret, 0, "Failed to reset volume") g.log.info("Volume %s reset operation is successful", self.volname) # Checking if bricks are online g.log.info("Brick List : %s", bricks_list) ret = are_bricks_online(self.mnode, self.volname, bricks_list) self.assertTrue(ret, "All bricks are not online") g.log.info("All bricks are online") # Mounting Volume ret, _, _ = mount_volume(self.volname, self.mount_type, self.mountpoint, self.mnode, self.clients[0]) self.assertEqual(ret, 0, "Failed to mount volume") g.log.info("Mounted Successfully") # Checking if Volume is mounted out = is_mounted(self.volname, self.mountpoint, self.servers[0], self.clients[0], self.mount_type, user='root') self.assertTrue(out, "Volume %s has failed to mount" % self.volname) g.log.info("Volume is mounted successfully %s", self.volname)