From 278dee07660f6a9d7a6b3f4124e0ae8598381667 Mon Sep 17 00:00:00 2001 From: Vinayak Papnoi Date: Wed, 31 Jan 2018 18:11:15 +0530 Subject: Quota : Test case to validate limits on various directories [breadth] Verifying directory quota functionality with respect to the limit-usage option. Set limits on various directories [breadth] and check for the quota list of all the directories. * Enable Quota * Create 10 directories and set limit of 1GB on each directory * Perform a quota list operation * Create some random amount of data inside each directory * Perform a quota list operation Change-Id: I3ffc5b99018365eca21ecbdd55d6d9c176f36d6f Signed-off-by: Vinayak Papnoi Signed-off-by: Vitalii Koriakov --- .../quota/test_quota_limit_dir_breadth.py | 185 +++++++++++++++++++++ 1 file changed, 185 insertions(+) create mode 100755 tests/functional/quota/test_quota_limit_dir_breadth.py (limited to 'tests/functional/quota/test_quota_limit_dir_breadth.py') diff --git a/tests/functional/quota/test_quota_limit_dir_breadth.py b/tests/functional/quota/test_quota_limit_dir_breadth.py new file mode 100755 index 000000000..020e4fa11 --- /dev/null +++ b/tests/functional/quota/test_quota_limit_dir_breadth.py @@ -0,0 +1,185 @@ +# Copyright (C) 2015-2018 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 (enable_quota, + get_quota_list, + set_quota_limit_usage) +from glustolibs.gluster.exceptions import ExecutionError +from glustolibs.misc.misc_libs import upload_scripts +from glustolibs.io.utils import validate_io_procs + + +@runs_on([['distributed-replicated', 'replicated', 'distributed', + 'dispersed', 'distributed-dispersed'], + ['glusterfs', 'nfs']]) +class QuotaLimitDirBreadth(GlusterBaseClass): + + @classmethod + def setUpClass(cls): + # Calling GlusterBaseClass setUpClass + GlusterBaseClass.setUpClass.im_func(cls) + + # Upload io scripts for running IO on mounts + g.log.info("Upload io scripts to clients %s for running IO on mounts", + cls.clients) + script_local_path = ("/usr/share/glustolibs/io/scripts/" + "file_dir_ops.py") + cls.script_upload_path = ("/usr/share/glustolibs/io/scripts/" + "file_dir_ops.py") + ret = upload_scripts(cls.clients, [script_local_path]) + if not ret: + raise ExecutionError("Failed to upload IO scripts to clients %s" + % cls.clients) + g.log.info("Successfully uploaded IO scripts to clients %s", + cls.clients) + + def setUp(self): + # Calling GlusterBaseClass setUp + GlusterBaseClass.setUp.im_func(self) + + self.all_mounts_procs = [] + + # 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") + + def tearDown(self): + """ + Cleanup and umount volume + """ + # Cleanup and umount 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 umount the vol & cleanup Volume") + g.log.info("Successful in umounting the volume and Cleanup") + + # Calling GlusterBaseClass teardown + GlusterBaseClass.tearDown.im_func(self) + + def test_quota_limit_dir_breadth(self): + """ + Verifying directory quota functionality with respect to the + limit-usage option. Set limits on various directories [breadth] + and check for the quota list of all the directories. + + * Enable Quota + * Create 10 directories and set limit of 1GB on each directory + * Perform a quota list operation + * Create some random amount of data inside each directory + * Perform a quota list operation + """ + # Enable Quota + g.log.info("Enabling quota on the volume %s", self.volname) + ret, _, _ = enable_quota(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) + + # Create Directories in the mount point + for mount_object in self.mounts: + g.log.info("Creating Directories on %s:%s", + mount_object.client_system, mount_object.mountpoint) + cmd = ('python %s create_deep_dir -d 0 -l 10 %s' + % (self.script_upload_path, mount_object.mountpoint)) + + proc = g.run_async(mount_object.client_system, cmd, + user=mount_object.user) + self.all_mounts_procs.append(proc) + + # Validate IO + g.log.info("Wait for IO to complete and validate IO ...") + ret = validate_io_procs(self.all_mounts_procs, self.mounts) + self.assertTrue(ret, "IO failed on some of the clients") + g.log.info("IO is successful on all mounts") + + # Get dir list + g.log.info('Getting dir list in %s', self.volname) + cmd = ('ls %s' % self.mounts[0].mountpoint) + ret, out, err = g.run(self.mounts[0].client_system, cmd) + self.assertFalse(ret, err) + dir_list = out.split() + for dir_name in dir_list: + dir_list[dir_list.index(dir_name)] = '/%s' % dir_name + + # Set limit of 1 GB on every directory created inside the mountpoint + g.log.info("Set Quota Limit on each directory of the volume %s", + self.volname) + for dir_name in dir_list: + ret, _, _ = set_quota_limit_usage(self.mnode, self.volname, + dir_name, '1GB') + self.assertFalse(ret, "Failed to set Quota for dir %s" % dir_name) + g.log.info("Set quota for dir %s successfully", dir_name) + g.log.info("Successfully set the Quota limit on each path of the " + "volume %s", self.volname) + + # Get Quota List on every Directory of the Volume + g.log.info("Get Quota list for every directory on the volume %s", + self.volname) + for dir_name in dir_list: + quota_list = get_quota_list(self.mnode, self.volname, + path=dir_name) + self.assertIsNotNone(quota_list, ("Failed to get the quota list " + "for the volume %s", + self.volname)) + hard_limit = quota_list[dir_name]['hard_limit'] + self.assertEqual(hard_limit, '1073741824', + "Hard limit does not match the actual " + "limit-usage set on the directory %s" % dir_name) + + g.log.info("Hard limit matches the actual limit-usage " + "set on the directory %s", dir_name) + + # Create some data inside each directory + self.all_mounts_procs = [] + for mount_object in self.mounts: + g.log.info("Creating Files on %s:%s", + mount_object.client_system, + mount_object.mountpoint) + for i in range(1, 11): + dir_name = "/user" + str(i) + cmd = ("python %s create_files -f 10 --fixed-file-size 1M " + "%s/%s" + % (self.script_upload_path, mount_object.mountpoint, + dir_name)) + + ret, _, _ = g.run(mount_object.client_system, cmd) + self.assertFalse(ret, "Failed to create files in %s" + % dir_name) + g.log.info("Files created succesfully in %s", dir_name) + + # Get Quota list on Volume + g.log.info("Get Quota list for every directory on the volume %s", + self.volname) + for dir_name in dir_list: + quota_list = get_quota_list(self.mnode, self.volname, + path=dir_name) + self.assertIsNotNone(quota_list, ("Failed to get the quota list " + "for the volume %s", + self.volname)) + hard_limit = quota_list[dir_name]['hard_limit'] + self.assertEqual(hard_limit, '1073741824', + "Hard limit does not match the actual " + "limit-usage set on the directory %s" % dir_name) + + g.log.info("Hard limit matches the actual limit-usage " + "set on the directory %s", dir_name) -- cgit