# 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. from glusto.core import Glusto as g from glustolibs.gluster.gluster_base_class import (GlusterBaseClass, runs_on) from glustolibs.gluster.quota_ops import (quota_enable, quota_limit_usage, quota_fetch_list) from glustolibs.gluster.exceptions import ExecutionError @runs_on([['distributed-replicated', 'replicated', 'distributed', 'dispersed', 'distributed-dispersed'], ['glusterfs', 'nfs']]) class QuotaListPathValues(GlusterBaseClass): """ QuotaListPathValues contains tests which verifies the quota list functionality with and without path """ @classmethod def setUpClass(cls): """ setup volume, mount volume and initialize necessary variables which is used in tests """ # calling GlusterBaseClass setUpClass cls.get_super_method(cls, 'setUpClass')() # Setup Volume and Mount Volume g.log.info("Starting to Setup and Mount Volume %s", cls.volname) ret = cls.setup_volume_and_mount_volume(mounts=cls.mounts) if not ret: raise ExecutionError("Failed to Setup_Volume " "and Mount_Volume %s" % cls.volname) g.log.info("Successful in Setup and Mount Volume %s", cls.volname) @classmethod def tearDownClass(cls): """ Clean up the volume and umount volume from client """ # stopping the volume g.log.info("Starting to Unmount Volume and Cleanup Volume") ret = cls.unmount_volume_and_cleanup_volume(mounts=cls.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 tearDownClass cls.get_super_method(cls, 'tearDownClass')() def test_quota_list_path_values(self): """ Verifying directory quota list functionality where giving the quota list command with and without the path should return the same output. * Enable quota * Set limit of 2 GB on / * Create data inside the volume * Execute a quota list command with and without path where both outputs should be same """ # Enable Quota g.log.info("Enabling quota on the volume %s", self.volname) ret, _, _ = quota_enable(self.mnode, self.volname) self.assertEqual(ret, 0, ("Failed to enable quota on the volume " "%s", self.volname)) g.log.info("Successfully enabled quota on the volume %s", self.volname) # Path to set quota limit path = "/" # Set Quota limit on the root of the volume g.log.info("Set Quota Limit on the path %s of the volume %s", path, self.volname) ret, _, _ = quota_limit_usage(self.mnode, self.volname, path=path, limit="2GB") self.assertEqual(ret, 0, ("Failed to set quota limit on path %s of " " the volume %s", path, self.volname)) g.log.info("Successfully set the Quota limit on %s of the volume " "%s", path, self.volname) # Starting IO on the mounts for mount_object in self.mounts: g.log.info("Creating Files on %s:%s", mount_object.client_system, mount_object.mountpoint) cmd = ("cd %s ; mkdir foo ; cd foo ; for i in `seq 1 100` ;" "do dd if=/dev/urandom of=file$i bs=20M " "count=1;done" % (mount_object.mountpoint)) ret, _, _ = g.run(mount_object.client_system, cmd) self.assertEqual(ret, 0, "Failed to create files on mountpoint") g.log.info("Files created successfully on mountpoint") # Get Quota list without specifying the path g.log.info("Get Quota list for the volume %s", self.volname) quota_list1 = quota_fetch_list(self.mnode, self.volname, path=None) self.assertIsNotNone(quota_list1, ("Failed to get the quota list for " "the volume %s", self.volname)) self.assertIn(path, quota_list1.keys(), ("%s not part of the ""quota list %s even if " "it is set on the volume %s", path, quota_list1, self.volname)) g.log.info("Successfully listed quota list %s of the " "volume %s", quota_list1, self.volname) # Get Quota List with path mentioned in the command g.log.info("Get Quota list for path %s of the volume %s", path, self.volname) quota_list2 = quota_fetch_list(self.mnode, self.volname, path=path) self.assertIsNotNone(quota_list2, ("Failed to get the quota list for " "path %s of the volume %s", path, self.volname)) self.assertIn(path, quota_list2.keys(), ("%s not part of the ""quota list %s even if " "it is set on the volume %s", path, quota_list2, self.volname)) g.log.info("Successfully listed path %s in the quota list %s of the " "volume %s", path, quota_list2, self.volname) # Validate both outputs of the list commands with and without paths g.log.info("Validating the output of quota list command with path and " "without path is the same for volume %s.", self.volname) self.assertEqual(quota_list1, quota_list2, ("The output of quota list for volume " "%s is different as compared among " "command with path and command without " "path.", self.volname)) g.log.info("Successfully validated both outputs of quota list command " "with and without path are the same in volume " "%s.", self.volname)