summaryrefslogtreecommitdiffstats
path: root/tests/functional/snapshot
diff options
context:
space:
mode:
Diffstat (limited to 'tests/functional/snapshot')
-rw-r--r--tests/functional/snapshot/test_snap_delete_existing_scheduler.py238
1 files changed, 238 insertions, 0 deletions
diff --git a/tests/functional/snapshot/test_snap_delete_existing_scheduler.py b/tests/functional/snapshot/test_snap_delete_existing_scheduler.py
new file mode 100644
index 0000000..bce21ea
--- /dev/null
+++ b/tests/functional/snapshot/test_snap_delete_existing_scheduler.py
@@ -0,0 +1,238 @@
+# 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 scheduler behavior when shared volume is mounted/not
+ mounted. scheduler command such as initialise scheduler,
+ enable scheduler, status of scheduler.
+"""
+import time
+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.misc.misc_libs import upload_scripts
+from glustolibs.io.utils import validate_io_procs
+from glustolibs.gluster.volume_ops import get_volume_info
+from glustolibs.gluster.shared_storage_ops import (enable_shared_storage,
+ is_shared_volume_mounted,
+ is_shared_volume_unmounted,
+ disable_shared_storage)
+from glustolibs.gluster.snap_scheduler import (scheduler_enable,
+ scheduler_init,
+ scheduler_status,
+ scheduler_disable,
+ scheduler_add_jobs,
+ scheduler_delete,
+ scheduler_list)
+
+
+@runs_on([['replicated', 'distributed-replicated', 'dispersed',
+ 'distributed-dispersed', 'distributed'],
+ ['glusterfs']])
+class SnapshotDeleteExistingScheduler(GlusterBaseClass):
+
+ @classmethod
+ def setUpClass(cls):
+ 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):
+
+ # SettingUp volume and Mounting the volume
+ GlusterBaseClass.setUp.im_func(self)
+ g.log.info("Starting to SetUp and Mount 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)
+
+ # Enable Shared storage
+ g.log.info("Starting to enable shared storage")
+ ret = enable_shared_storage(self.mnode)
+ if not ret:
+ raise ExecutionError("Unexpected: Failed to enable shared storage")
+ g.log.info("Successfully enabled shared storage as expected")
+
+ # Validate shared storage mounted
+ g.log.info("Starting to validate shared storage mounted")
+ ret = is_shared_volume_mounted(self.mnode)
+ if not ret:
+ raise ExecutionError("Failed to mount shared volume")
+ g.log.info("Successfully mounted shared volume")
+
+ # Validate shared storage is enabled
+ g.log.info("Starting to validate shared storage volume")
+ volinfo = get_volume_info(self.mnode, "gluster_shared_storage")
+ if ((volinfo['gluster_shared_storage']['options']
+ ['cluster.enable-shared-storage']) != 'enable'):
+ raise ExecutionError("Unexpected: shared storage is disabled")
+ g.log.info("Shared storage enabled successfully as expected")
+
+ def tearDown(self):
+
+ # Disable snap scheduler
+ g.log.info("Starting to disable snapshot scheduler on all nodes")
+ ret, _, _ = scheduler_disable(self.mnode)
+ if ret != 0:
+ raise ExecutionError("Failed to disable snap scheduler "
+ "on all nodes")
+ g.log.info("Successfully disabled snapshot scheduler on all nodes")
+
+ # disable shared storage
+ g.log.info("starting to disable shared storage")
+ count = 0
+ while count < 80:
+ ret = disable_shared_storage(self.mnode)
+ if ret:
+ break
+ time.sleep(2)
+ count += 1
+
+ if not ret:
+ raise ExecutionError("Unexpected: Failed to disable "
+ "shared storage")
+ g.log.info("Expected: Successfully disabled shared storage")
+
+ # Validate shared volume unmounted
+ g.log.info("Validate shared volume unmounted")
+ ret = is_shared_volume_unmounted(self.mnode)
+ if not ret:
+ raise ExecutionError("Failed to unmount shared storage")
+ g.log.info("Successfully unmounted shared storage")
+
+ # Unmount and cleanup-volume
+ g.log.info("Starting to Unmount and cleanup-volume")
+ ret = self.unmount_volume_and_cleanup_volume(mounts=self.mounts)
+ if not ret:
+ raise ExecutionError("Failed to Unmount and Cleanup Volume")
+ g.log.info("Successful in Unmount Volume and Cleanup Volume")
+
+ def test_snap_delete_existing_scheduler(self):
+ # pylint: disable=too-many-statements
+ """
+ Steps:
+ 1. enable shared volume
+ 2. create a volume
+ 3. initialise snap scheduler on all nodes
+ 4. enable snap scheduler
+ 5. check snap scheduler status
+ 6. perform io on mounts
+ 7. schedule a job of creating snapshot
+ every 30 mins
+ 8. list jobs created
+ 9. delete scheduled job
+ 10. validate io is successful
+ 11. list job should not list
+ any existing snapshot jobs
+ """
+
+ # Initialise snap scheduler
+ g.log.info("Initialising snap scheduler on all servers")
+ count = 0
+ while count < 80:
+ ret = scheduler_init(self.servers)
+ if ret:
+ break
+ time.sleep(2)
+ count += 1
+ self.assertTrue(ret, "Failed to initialise scheduler on all servers")
+ g.log.info("Successfully initialised scheduler on all servers")
+
+ # Enable snap scheduler
+ g.log.info("Enabling snap scheduler")
+ ret, _, _ = scheduler_enable(self.mnode)
+ self.assertEqual(ret, 0, "Failed to enable scheduler on node %s"
+ % self.mnode)
+ g.log.info("Successfully enabled scheduler on node %s", self.mnode)
+
+ # Check snapshot scheduler status
+ g.log.info("checking status of snapshot scheduler")
+ for server in self.servers:
+ count = 0
+ while count < 40:
+ ret, status, _ = scheduler_status(server)
+ if status.strip().split(":")[2] == ' Enabled':
+ break
+ time.sleep(2)
+ count += 2
+ self.assertEqual(status.strip().split(":")[2], ' Enabled',
+ "Failed to check status of scheduler")
+ g.log.info("Successfuly checked scheduler status")
+
+ # write files on all mounts
+ g.log.info("Starting IO on all mounts...")
+ all_mounts_procs = []
+ for mount_obj in self.mounts:
+ cmd = ("python %s create_files "
+ "-f 10 --base-file-name file %s" % (self.script_upload_path,
+ mount_obj.mountpoint))
+ proc = g.run_async(mount_obj.client_system, cmd,
+ user=mount_obj.user)
+ all_mounts_procs.append(proc)
+
+ # add a job to schedule snapshot every 30 mins
+ g.log.info("Starting to add new job")
+ self.scheduler = r"*/30 * * * *"
+ self.job_name = "Job1"
+ ret, _, _ = scheduler_add_jobs(self.mnode, self.job_name,
+ self.scheduler,
+ self.volname)
+ self.assertEqual(ret, 0, "Failed to add job")
+ g.log.info("Successfully added Job on volume %s", self.volname)
+
+ # scheduler list
+ g.log.info("Starting to list all scheduler jobs")
+ ret, _, _ = scheduler_list(self.mnode)
+ self.assertEqual(ret, 0, "Failed to list scheduler jobs")
+ g.log.info("Successfully listed all jobs")
+
+ # delete scheduled job
+ g.log.info("Starting to delete scheduled jobs")
+ ret, _, _ = scheduler_delete(self.mnode, self.job_name)
+ self.assertEqual(ret, 0, "Failed to delete scheduled job")
+ g.log.info("Successfully deleted scheduled job %s",
+ self.job_name)
+
+ # Validate IO
+ g.log.info("Validating IO on mounts")
+ ret = validate_io_procs(all_mounts_procs, self.mounts)
+ self.assertTrue(ret, "IO failed on some of the clients")
+ g.log.info("IO is successful on all mounts")
+
+ # scheduler list (no active jobs should be there)
+ g.log.info("Starting to list all scheduler jobs")
+ ret, out, _ = scheduler_list(self.mnode)
+ self.assertEqual(ret, 0, "Failed to list scheduler jobs")
+ ret1 = out.strip().split(":")
+ self.assertEqual(ret1[1], " No snapshots scheduled", "Unexpected:"
+ "Failed to delete scheduled job %s" % self.job_name)
+ g.log.info("Expected: No snapshots Jobs scheduled")