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-rw-r--r--tests/functional/quota/test_multi_value_limit.py277
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diff --git a/tests/functional/quota/test_multi_value_limit.py b/tests/functional/quota/test_multi_value_limit.py
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+++ b/tests/functional/quota/test_multi_value_limit.py
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+# Copyright (C) 2015-2018 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.gluster_base_class import (GlusterBaseClass,
+ runs_on)
+from glustolibs.gluster.quota_ops import (quota_enable,
+ quota_set_soft_timeout,
+ quota_set_hard_timeout,
+ quota_limit_usage,
+ quota_remove)
+from glustolibs.gluster.quota_libs import quota_validate
+from glustolibs.gluster.exceptions import ExecutionError
+
+
+@runs_on([['distributed-replicated', 'replicated', 'dispersed', 'distributed',
+ 'distributed-dispersed'],
+ ['glusterfs', 'nfs', 'cifs']])
+class QuotaMultiValueLimits(GlusterBaseClass):
+
+ @classmethod
+ def setUpClass(cls):
+ """
+ setup volume, mount volume and initialize necessary variables
+ which is used in tests
+ """
+
+ # calling GlusterBaseClass setUpClass
+ GlusterBaseClass.setUpClass.im_func(cls)
+
+ # 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
+ GlusterBaseClass.tearDownClass.im_func(cls)
+
+ def test_quota_multi_value_limits(self):
+ # pylint: disable=too-many-statements
+ """
+ Verifying directory quota functionality with respect to
+ the limit-usage option. Set limits of various values being
+ big, small and decimal values. eg. 1GB, 10GB, 2.5GB, etc.
+ Set limits on various directories and check for the quota
+ list of all the directories.
+
+ * Enable Quota.
+ * Create some data on mount point.
+ * Set limit of 1 GB on path "/" , perform some I/O from mount
+ such that the hard limit is reached and validate with quota list.
+ * Set limit of 1.5 GB on path "/" , perform some I/O from mounts
+ such that the hard limit is reached and validate with quota list.
+ * Set limit of 10 GB on path "/" , perform some I/O from mounts
+ such that the hard limit is reached and validate with quota list.
+ """
+
+ # 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)
+
+ # Perform some I/O on mounts
+ mount_obj = self.mounts[0]
+ mount_dir = mount_obj.mountpoint
+ client = mount_obj.client_system
+
+ g.log.info("Creating Files on %s:%s", client, mount_dir)
+ cmd = ("cd %s ; "
+ "for i in `seq 1 10` ; "
+ "do dd if=/dev/zero of=foo$i "
+ "bs=10M "
+ "count=1 ; "
+ "done" % mount_dir)
+ ret, _, _ = g.run(client, cmd)
+ self.assertEqual(ret, 0, "Failed to create files on mountpoint")
+ g.log.info("Files created successfully on mountpoint")
+
+ # Set soft timeout to 1 second
+ g.log.info("Set quota soft timeout:")
+ ret, _, _ = quota_set_soft_timeout(self.mnode, self.volname, '1sec')
+ self.assertEqual(ret, 0, ("Failed to set soft timeout"))
+ g.log.info("Quota soft timeout set successfully")
+
+ # Set hard timeout to 0 second
+ g.log.info("Set quota hard timeout:")
+ ret, _, _ = quota_set_hard_timeout(self.mnode, self.volname, '0sec')
+ self.assertEqual(ret, 0, ("Failed to set hard timeout"))
+ g.log.info("Quota hard timeout set successfully")
+
+ # Path to set quota limit
+ path = "/"
+
+ # Set Quota limit of 1 GB on the root of the volume
+ g.log.info("Set Quota Limit on the path %s of the volume %s",
+ path, self.volname)
+ ret, _, _ = quota_limit_usage(self.mnode, self.volname,
+ path=path, limit="1GB")
+ self.assertEqual(ret, 0, ("Failed to set quota limit on path %s of "
+ "the volume %s", path, self.volname))
+ g.log.info("Successfully set the Quota limit on %s of the volume %s",
+ path, self.volname)
+
+ # Create data such that soft limit is crossed but not the hard limit
+ g.log.info("Creating Files on %s:%s", client, mount_dir)
+ cmd = ("cd %s ; "
+ "for i in `seq 11 102` ; "
+ "do dd if=/dev/zero of=foo$i "
+ "bs=10M "
+ "count=1 ; "
+ "done" % mount_dir)
+ ret, _, _ = g.run(client, cmd)
+ self.assertEqual(ret, 0, "Failed to create files on mountpoint")
+ g.log.info("Files created successfully on mountpoint")
+
+ # Create data such that hard limit is crossed
+ g.log.info("Creating Files on %s:%s", client, mount_dir)
+ cmd = ("cd %s ; "
+ "for i in `seq 1 10` ; "
+ "do dd if=/dev/zero of=small$i "
+ "bs=3M "
+ "count=1 ; "
+ "done" % mount_dir)
+ ret, _, _ = g.run(client, cmd)
+ self.assertEqual(ret, 1, "Failed: Files created successfully inspite "
+ "of crossing hard-limit")
+ g.log.info("Files creation stopped on mountpoint once exceeded "
+ "hard limit")
+
+ # Validate if the Quota limit set is correct and hard limit is reached
+ # by checking the quota list
+ g.log.info("Validate if the Quota limit set is correct for the "
+ "volume %s", self.volname)
+ ret = quota_validate(self.mnode, self.volname, path=path,
+ hard_limit=1073741824, avail_space=0,
+ sl_exceeded=True, hl_exceeded=True)
+ self.assertTrue(ret, ("Quota Limit of 1 GB was not set properly on the"
+ " volume %s", self.volname))
+ g.log.info("Successfully Validated Quota Limit of 1 GB is set on "
+ "volume %s", self.volname)
+
+ # Set Quota limit as decimal value eg. 1.5 GB on the root of the volume
+ g.log.info("Set Quota Limit on the path %s of the volume %s",
+ path, self.volname)
+ ret, _, _ = quota_limit_usage(self.mnode, self.volname,
+ path=path, limit="1.5GB")
+ self.assertEqual(ret, 0, ("Failed to set quota limit on path %s of "
+ "the volume %s", path, self.volname))
+ g.log.info("Successfully set the Quota limit on %s of the volume %s",
+ path, self.volname)
+
+ # Create data such that soft limit is crossed but not the hard limit
+ g.log.info("Creating Files on %s:%s", client, mount_dir)
+ cmd = ("cd %s ; "
+ "for i in `seq 103 152` ; "
+ "do dd if=/dev/zero of=foo$i "
+ "bs=10M "
+ "count=1 ; "
+ "done" % mount_dir)
+ ret, _, _ = g.run(client, cmd)
+ self.assertEqual(ret, 0, "Failed to create files on mountpoint")
+ g.log.info("Files created successfully on mountpoint")
+
+ # Create data such that hard limit is crossed
+ g.log.info("Creating Files on %s:%s", client, mount_dir)
+ cmd = ("cd %s ; "
+ "for i in `seq 1 10` ; "
+ "do dd if=/dev/zero of=medium$i "
+ "bs=5M "
+ "count=1 ; "
+ "done" % mount_dir)
+ ret, _, _ = g.run(client, cmd)
+ self.assertEqual(ret, 1, "Failed: Files created successfully inspite "
+ "of crossing hard-limit")
+ g.log.info("Files creation stopped on mountpoint once exceeded "
+ "hard limit")
+
+ # Validate if the Quota limit set is correct and hard limit is reached
+ # by checking the quota list
+ g.log.info("Validate if the Quota limit set is correct for the "
+ "volume %s", self.volname)
+ ret = quota_validate(self.mnode, self.volname, path=path,
+ hard_limit=1610612736, avail_space=0,
+ sl_exceeded=True, hl_exceeded=True)
+ self.assertTrue(ret, ("Quota Limit of 1.5GB was not set properly on "
+ "the volume %s", self.volname))
+ g.log.info("Successfully Validated Quota Limit of 1.5 GB is set on "
+ "volume %s", self.volname)
+
+ # Set Quota limit of 10 GB on the root of the volume
+ g.log.info("Set Quota Limit on the path %s of the volume %s",
+ path, self.volname)
+ ret, _, _ = quota_limit_usage(self.mnode, self.volname,
+ path=path, limit="10GB")
+ self.assertEqual(ret, 0, ("Failed to set quota limit on path %s of "
+ "the volume %s", path, self.volname))
+ g.log.info("Successfully set the Quota limit on %s of the volume %s",
+ path, self.volname)
+
+ # Create data such that soft limit is crossed but not the hard limit
+ g.log.info("Creating Files on %s:%s", client, mount_dir)
+ cmd = ("cd %s ; "
+ "for i in `seq 1 17` ; "
+ "do dd if=/dev/zero of=large$i "
+ "bs=500M "
+ "count=1 ; "
+ "done" % mount_dir)
+ ret, _, _ = g.run(client, cmd)
+ self.assertEqual(ret, 0, "Failed to create files on mountpoint")
+ g.log.info("Files created successfully on mountpoint")
+
+ # Create data such that hard limit is crossed
+ g.log.info("Creating Files on %s:%s", client, mount_dir)
+ cmd = ("cd %s ; "
+ "for i in `seq 1 30` ; "
+ "do dd if=/dev/zero of=largelimit$i "
+ "bs=10M "
+ "count=1 ; "
+ "done" % mount_dir)
+ ret, _, _ = g.run(client, cmd)
+ self.assertEqual(ret, 1, "Failed: Files created successfully inspite "
+ "of crossing hard-limit")
+ g.log.info("Files creation stopped on mountpoint once exceeded "
+ "hard limit")
+
+ # Validate if the Quota limit set is correct and hard limit is reached
+ # by checking the quota list
+ g.log.info("Validate if the Quota limit set is correct for the "
+ "volume %s", self.volname)
+ ret = quota_validate(self.mnode, self.volname, path=path,
+ hard_limit=10737418240, avail_space=0,
+ sl_exceeded=True, hl_exceeded=True)
+ self.assertTrue(ret, ("Quota Limit of 10GB was not set properly on the"
+ " volume %s", self.volname))
+ g.log.info("Successfully Validated Quota Limit of 10 GB is set on "
+ "volume %s", self.volname)
+
+ # Remove Quota from the Volume
+ g.log.info("Remove Quota Limit set on path %s of the volume %s",
+ path, self.volname)
+ ret, _, _ = quota_remove(self.mnode, self.volname, path=path)
+ self.assertEqual(ret, 0, ("Failed to remove quota limit on path %s of "
+ "the volume %s", path, self.volname))
+ g.log.info("Successfully removed the Quota limit on path %s of the "
+ "volume %s", path, self.volname)