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authorsrivickynesh <sselvan@redhat.com>2018-06-09 13:28:32 +0530
committerJonathan Holloway <jholloway@redhat.com>2018-06-17 04:54:01 +0000
commit26b3a93ce833122c20dcd7692ab4f5fd3e8027b8 (patch)
treec7f752c1686c653cdbcf897f22452a0243df5498 /tests/functional/snapshot
parent894a03d6c81f9d5d0f950bc88411120d96eff534 (diff)
Snapshot: Information of snapshots after restarting glusterd
Test Cases in this module tests the snapshot information after glusterd is restarted. Change-Id: I7c5e761d8a8cd261841d064dbd94093e1c5b6edd Signed-off-by: srivickynesh <sselvan@redhat.com>
Diffstat (limited to 'tests/functional/snapshot')
-rw-r--r--tests/functional/snapshot/test_snap_info_glusterd_restart.py136
1 files changed, 136 insertions, 0 deletions
diff --git a/tests/functional/snapshot/test_snap_info_glusterd_restart.py b/tests/functional/snapshot/test_snap_info_glusterd_restart.py
new file mode 100644
index 0000000..13d9f0b
--- /dev/null
+++ b/tests/functional/snapshot/test_snap_info_glusterd_restart.py
@@ -0,0 +1,136 @@
+# Copyright (C) 2017-2018 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.
+
+"""
+Description:
+
+Test Cases in this module tests the
+snapshot information after glusterd
+is restarted.
+
+"""
+from glusto.core import Glusto as g
+from glustolibs.gluster.exceptions import ExecutionError
+from glustolibs.gluster.gluster_base_class import GlusterBaseClass
+from glustolibs.gluster.gluster_base_class import runs_on
+from glustolibs.gluster.gluster_init import (restart_glusterd,
+ is_glusterd_running)
+from glustolibs.gluster.snap_ops import (snap_create,
+ get_snap_info,
+ get_snap_info_by_volname,
+ get_snap_info_by_snapname)
+
+
+@runs_on([['replicated', 'distributed-replicated', 'dispersed',
+ 'distributed', 'distributed-dispersed'],
+ ['glusterfs', 'nfs', 'cifs']])
+class SnapshotInfo(GlusterBaseClass):
+
+ @classmethod
+ def setUpClass(cls):
+ GlusterBaseClass.setUpClass.im_func(cls)
+ cls.snap1 = "snap1"
+ cls.snap2 = "snap2"
+
+ def setUp(self):
+
+ # SettingUp volume and Mounting the volume
+ GlusterBaseClass.setUpClass.im_func(self)
+ g.log.info("Starting to SetUp Volume")
+ ret = self.setup_volume_and_mount_volume(mounts=self.mounts)
+ if not ret:
+ raise ExecutionError("Failed to setup volume %s" % self.volname)
+ g.log.info("Volume %s has been setup successfully", self.volname)
+
+ def snapshot_info(self):
+ # Check snapshot info using snap name
+ g.log.info("Checking snapshot info using snap name")
+ snap_info_chk = get_snap_info_by_snapname(self.mnode,
+ self.snap1)
+ self.assertIsNotNone(snap_info_chk, "Failed to get snap info")
+ self.assertEqual(snap_info_chk['name'], "%s" % self.snap1,
+ "Failed to show snapshot info for %s"
+ % self.snap1)
+ g.log.info("Successfully checked snapshot info for %s", self.snap1)
+
+ # Check snapshot info using volname
+ g.log.info("Checking snapshot info using volname")
+ snap_vol_info = get_snap_info_by_volname(self.mnode, self.volname)
+ self.assertIsNotNone(snap_vol_info, "Failed to get snap info")
+ self.assertEqual(snap_vol_info['originVolume']['name'], "%s"
+ % self.volname,
+ "Failed to show snapshot info for %s"
+ % self.volname)
+ g.log.info("Successfully checked snapshot info for %s",
+ self.volname)
+
+ # Validate snapshot information
+ g.log.info("Validating snapshot information")
+ info_snaps = get_snap_info(self.mnode)
+ self.assertIsNotNone(snap_vol_info, "Failed to get snap info")
+ for snap in range(0, 2):
+ self.assertEqual(info_snaps[snap]['name'], "snap%s" % snap,
+ "Failed to validate"
+ "snap information")
+ g.log.info("Successfully Validated snap Information")
+
+ def test_snap_info(self):
+ """
+ 1. Create volumes
+ 2. create multiple snapshots
+ 3. Check snapshot info for snapshots created
+ using snap name, using volume name and
+ without using snap name and volume name
+ 4. restart glusterd
+ 5. follow step 3
+ """
+
+ # pylint: disable=too-many-statements
+ # Creating snapshot with description
+ g.log.info("Starting to Create snapshot")
+ for count in range(0, 2):
+ self.snap = "snap%s" % count
+ ret, _, _ = snap_create(self.mnode, self.volname,
+ self.snap,
+ description='$p3C!@l C#@R@cT#R$')
+ self.assertEqual(ret, 0, ("Failed to create snapshot for volume %s"
+ % self.volname))
+ g.log.info("Snapshot %s created successfully"
+ " for volume %s", self.snap, self.volname)
+ self.snapshot_info()
+
+ # Restart Glusterd on all node
+ g.log.info("Restarting Glusterd on all node")
+ ret = restart_glusterd(self.servers)
+ self.assertTrue(ret, "Failed to stop glusterd")
+ g.log.info("Successfully stopped glusterd on all node")
+
+ # Check Glusterd status
+ g.log.info("Check glusterd running or not")
+ ret = is_glusterd_running(self.servers)
+ self.assertEqual(ret, 0, "glusterd running on node ")
+ g.log.info("glusterd is not running")
+
+ self.snapshot_info()
+
+ def tearDown(self):
+
+ # Unmount and cleanup original 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")