diff options
Diffstat (limited to 'tests/functional/arbiter/brick_cases/test_rmvrf_files.py')
-rwxr-xr-x | tests/functional/arbiter/brick_cases/test_rmvrf_files.py | 450 |
1 files changed, 225 insertions, 225 deletions
diff --git a/tests/functional/arbiter/brick_cases/test_rmvrf_files.py b/tests/functional/arbiter/brick_cases/test_rmvrf_files.py index 6fe959e64..5d8e87ed5 100755 --- a/tests/functional/arbiter/brick_cases/test_rmvrf_files.py +++ b/tests/functional/arbiter/brick_cases/test_rmvrf_files.py @@ -1,225 +1,225 @@ -# 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.
-
-from glusto.core import Glusto as g
-from glustolibs.gluster.gluster_base_class import (GlusterBaseClass, runs_on)
-from glustolibs.gluster.volume_libs import (
- log_volume_info_and_status)
-from glustolibs.gluster.brick_libs import (
- bring_bricks_offline, bring_bricks_online,
- are_bricks_offline, are_bricks_online, select_bricks_to_bring_offline)
-from glustolibs.gluster.heal_libs import (
- monitor_heal_completion)
-from glustolibs.gluster.exceptions import ExecutionError
-from glustolibs.io.utils import (validate_io_procs,
- list_all_files_and_dirs_mounts,
- wait_for_io_to_complete)
-from glustolibs.misc.misc_libs import upload_scripts
-
-
-@runs_on([['replicated', 'distributed-replicated'],
- ['glusterfs', 'cifs', 'nfs']])
-class TestRmrfMount(GlusterBaseClass):
- """
- Description:
- Removing files when one of the brick if in offline state
- """
- @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)
-
- cls.counter = 1
- # int: Value of counter is used for dirname-start-num argument for
- # file_dir_ops.py create_deep_dirs_with_files.
-
- # The --dir-length argument value for file_dir_ops.py
- # create_deep_dirs_with_files is set to 10 (refer to the cmd in setUp
- # method). This means every mount will create
- # 10 top level dirs. For every mountpoint/testcase to create new set of
- # dirs, we are incrementing the counter by --dir-length value i.e 10
- # in this test suite.
-
- # If we are changing the --dir-length to new value, ensure the counter
- # is also incremented by same value to create new set of files/dirs.
-
- def setUp(self):
- # Calling GlusterBaseClass setUp
- GlusterBaseClass.setUp.im_func(self)
-
- self.all_mounts_procs = []
- self.io_validation_complete = False
-
- # 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):
- """
- If test method failed before validating IO, tearDown waits for the
- IO's to complete and checks for the IO exit status
-
- Unmount Volume and Cleanup Volume
- """
-
- # Wait for IO to complete if io validation is not executed in the
- # test method
- if not self.io_validation_complete:
- g.log.info("Wait for IO to complete as IO validation did not "
- "succeed in test method")
- ret = wait_for_io_to_complete(self.all_mounts_procs, self.mounts)
- if not ret:
- raise ExecutionError("IO failed on some of the clients")
- g.log.info("IO is successful on all mounts")
-
- # Unmount Volume and Cleanup 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 Unmount Volume and Cleanup Volume")
- g.log.info("Successful in Unmount Volume and Cleanup Volume")
-
- # Calling GlusterBaseClass tearDown
- GlusterBaseClass.tearDown.im_func(self)
-
- def test_self_heal(self):
- """
- Description:-
- - Create files on mount point
- - Kill one brick from volume
- - rm -rfv on mount point
- - bring bricks online
- - wait for heals
- - list
- """
- # pylint: disable=too-many-statements
-
- # IO on the mount point
- g.log.info("Starting IO on all mounts...")
- self.all_mounts_procs = []
- for mount_obj in self.mounts:
- g.log.info("Starting IO on %s:%s", mount_obj.client_system,
- mount_obj.mountpoint)
- cmd = ("python %s create_deep_dirs_with_files "
- "--dirname-start-num %d "
- "--dir-depth 2 "
- "--dir-length 35 "
- "--max-num-of-dirs 5 "
- "--num-of-files 5 %s" % (self.script_upload_path,
- self.counter,
- mount_obj.mountpoint))
- proc = g.run_async(mount_obj.client_system, cmd,
- user=mount_obj.user)
- self.all_mounts_procs.append(proc)
- self.counter = self.counter + 10
-
- # Select bricks to bring offline
- bricks_to_bring_offline_dict = (select_bricks_to_bring_offline(
- self.mnode, self.volname))
- bricks_to_bring_offline = filter(None, (
- bricks_to_bring_offline_dict['hot_tier_bricks'] +
- bricks_to_bring_offline_dict['cold_tier_bricks'] +
- bricks_to_bring_offline_dict['volume_bricks']))
-
- # Killing one brick from the volume set
- g.log.info("Bringing bricks: %s offline", bricks_to_bring_offline)
- ret = bring_bricks_offline(self.volname, bricks_to_bring_offline)
- self.assertTrue(ret, ("Failed to bring bricks: %s offline",
- bricks_to_bring_offline))
- g.log.info("Successful in bringing bricks: %s offline",
- bricks_to_bring_offline)
-
- # Validate if bricks are offline
- g.log.info("Validating if bricks: %s are offline",
- bricks_to_bring_offline)
- ret = are_bricks_offline(self.mnode, self.volname,
- bricks_to_bring_offline)
- self.assertTrue(ret, "Not all the bricks in list: %s are offline" %
- bricks_to_bring_offline)
- g.log.info("Successfully validated that bricks: %s are all offline",
- bricks_to_bring_offline)
-
- # 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")
- self.io_validation_complete = True
- g.log.info("IO is successful on all mounts")
-
- # Checking volume status
- g.log.info("Logging volume info and Status after bringing bricks "
- "offline from the volume %s", self.volname)
- ret = log_volume_info_and_status(self.mnode, self.volname)
- self.assertTrue(ret, ("Logging volume info and status failed on "
- "volume %s", self.volname))
- g.log.info("Successful in logging volume info and status of volume %s",
- self.volname)
-
- # Removing files from the mount point when one brick is down
- g.log.info("Removing files from the mount point")
- mountpoint = self.mounts[0].mountpoint
- client = self.mounts[0].client_system
- cmd = "rm -rfv %s/*" % mountpoint
- ret, _, _ = g.run(client, cmd)
- if ret != 0:
- raise ExecutionError("failed to delete the files")
-
- # Bringing bricks online
- g.log.info('Bringing bricks %s online', bricks_to_bring_offline)
- ret = bring_bricks_online(self.mnode, self.volname,
- bricks_to_bring_offline)
- self.assertTrue(ret, 'Failed to bring bricks %s online' %
- bricks_to_bring_offline)
- g.log.info('Bricks %s are online', bricks_to_bring_offline)
-
- # Check if bricks are online
- g.log.info("Checking bricks are online or not")
- ret = are_bricks_online(self.mnode, self.volname,
- bricks_to_bring_offline)
- self.assertTrue(ret, 'Bricks %s are not online' %
- bricks_to_bring_offline)
- g.log.info('Bricks %s are online', bricks_to_bring_offline)
-
- # Monitoring heals on the volume
- g.log.info("Wait for heal completion...")
- ret = monitor_heal_completion(self.mnode, self.volname)
- self.assertTrue(ret, "Self heal didn't complete even after waiting "
- "for 20 minutes.")
- g.log.info("self-heal is successful after changing the volume type "
- "from replicated to arbitered volume")
-
- # List all files and dirs created
- g.log.info("List all files and directories:")
- ret = list_all_files_and_dirs_mounts(self.mounts)
- self.assertTrue(ret, "Failed to list all files and dirs")
- g.log.info("Listing all files and directories is successful")
+# 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. + +from glusto.core import Glusto as g +from glustolibs.gluster.gluster_base_class import (GlusterBaseClass, runs_on) +from glustolibs.gluster.volume_libs import ( + log_volume_info_and_status) +from glustolibs.gluster.brick_libs import ( + bring_bricks_offline, bring_bricks_online, + are_bricks_offline, are_bricks_online, select_bricks_to_bring_offline) +from glustolibs.gluster.heal_libs import ( + monitor_heal_completion) +from glustolibs.gluster.exceptions import ExecutionError +from glustolibs.io.utils import (validate_io_procs, + list_all_files_and_dirs_mounts, + wait_for_io_to_complete) +from glustolibs.misc.misc_libs import upload_scripts + + +@runs_on([['replicated', 'distributed-replicated'], + ['glusterfs', 'cifs', 'nfs']]) +class TestRmrfMount(GlusterBaseClass): + """ + Description: + Removing files when one of the brick if in offline state + """ + @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) + + cls.counter = 1 + # int: Value of counter is used for dirname-start-num argument for + # file_dir_ops.py create_deep_dirs_with_files. + + # The --dir-length argument value for file_dir_ops.py + # create_deep_dirs_with_files is set to 10 (refer to the cmd in setUp + # method). This means every mount will create + # 10 top level dirs. For every mountpoint/testcase to create new set of + # dirs, we are incrementing the counter by --dir-length value i.e 10 + # in this test suite. + + # If we are changing the --dir-length to new value, ensure the counter + # is also incremented by same value to create new set of files/dirs. + + def setUp(self): + # Calling GlusterBaseClass setUp + GlusterBaseClass.setUp.im_func(self) + + self.all_mounts_procs = [] + self.io_validation_complete = False + + # 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): + """ + If test method failed before validating IO, tearDown waits for the + IO's to complete and checks for the IO exit status + + Unmount Volume and Cleanup Volume + """ + + # Wait for IO to complete if io validation is not executed in the + # test method + if not self.io_validation_complete: + g.log.info("Wait for IO to complete as IO validation did not " + "succeed in test method") + ret = wait_for_io_to_complete(self.all_mounts_procs, self.mounts) + if not ret: + raise ExecutionError("IO failed on some of the clients") + g.log.info("IO is successful on all mounts") + + # Unmount Volume and Cleanup 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 Unmount Volume and Cleanup Volume") + g.log.info("Successful in Unmount Volume and Cleanup Volume") + + # Calling GlusterBaseClass tearDown + GlusterBaseClass.tearDown.im_func(self) + + def test_self_heal(self): + """ + Description:- + - Create files on mount point + - Kill one brick from volume + - rm -rfv on mount point + - bring bricks online + - wait for heals + - list + """ + # pylint: disable=too-many-statements + + # IO on the mount point + g.log.info("Starting IO on all mounts...") + self.all_mounts_procs = [] + for mount_obj in self.mounts: + g.log.info("Starting IO on %s:%s", mount_obj.client_system, + mount_obj.mountpoint) + cmd = ("python %s create_deep_dirs_with_files " + "--dirname-start-num %d " + "--dir-depth 2 " + "--dir-length 35 " + "--max-num-of-dirs 5 " + "--num-of-files 5 %s" % (self.script_upload_path, + self.counter, + mount_obj.mountpoint)) + proc = g.run_async(mount_obj.client_system, cmd, + user=mount_obj.user) + self.all_mounts_procs.append(proc) + self.counter = self.counter + 10 + + # Select bricks to bring offline + bricks_to_bring_offline_dict = (select_bricks_to_bring_offline( + self.mnode, self.volname)) + bricks_to_bring_offline = filter(None, ( + bricks_to_bring_offline_dict['hot_tier_bricks'] + + bricks_to_bring_offline_dict['cold_tier_bricks'] + + bricks_to_bring_offline_dict['volume_bricks'])) + + # Killing one brick from the volume set + g.log.info("Bringing bricks: %s offline", bricks_to_bring_offline) + ret = bring_bricks_offline(self.volname, bricks_to_bring_offline) + self.assertTrue(ret, ("Failed to bring bricks: %s offline", + bricks_to_bring_offline)) + g.log.info("Successful in bringing bricks: %s offline", + bricks_to_bring_offline) + + # Validate if bricks are offline + g.log.info("Validating if bricks: %s are offline", + bricks_to_bring_offline) + ret = are_bricks_offline(self.mnode, self.volname, + bricks_to_bring_offline) + self.assertTrue(ret, "Not all the bricks in list: %s are offline" % + bricks_to_bring_offline) + g.log.info("Successfully validated that bricks: %s are all offline", + bricks_to_bring_offline) + + # Validate IO + self.assertTrue( + validate_io_procs(self.all_mounts_procs, self.mounts), + "IO failed on some of the clients" + ) + self.io_validation_complete = True + + # Checking volume status + g.log.info("Logging volume info and Status after bringing bricks " + "offline from the volume %s", self.volname) + ret = log_volume_info_and_status(self.mnode, self.volname) + self.assertTrue(ret, ("Logging volume info and status failed on " + "volume %s", self.volname)) + g.log.info("Successful in logging volume info and status of volume %s", + self.volname) + + # Removing files from the mount point when one brick is down + g.log.info("Removing files from the mount point") + mountpoint = self.mounts[0].mountpoint + client = self.mounts[0].client_system + cmd = "rm -rfv %s/*" % mountpoint + ret, _, _ = g.run(client, cmd) + if ret != 0: + raise ExecutionError("failed to delete the files") + + # Bringing bricks online + g.log.info('Bringing bricks %s online', bricks_to_bring_offline) + ret = bring_bricks_online(self.mnode, self.volname, + bricks_to_bring_offline) + self.assertTrue(ret, 'Failed to bring bricks %s online' % + bricks_to_bring_offline) + g.log.info('Bricks %s are online', bricks_to_bring_offline) + + # Check if bricks are online + g.log.info("Checking bricks are online or not") + ret = are_bricks_online(self.mnode, self.volname, + bricks_to_bring_offline) + self.assertTrue(ret, 'Bricks %s are not online' % + bricks_to_bring_offline) + g.log.info('Bricks %s are online', bricks_to_bring_offline) + + # Monitoring heals on the volume + g.log.info("Wait for heal completion...") + ret = monitor_heal_completion(self.mnode, self.volname) + self.assertTrue(ret, "Self heal didn't complete even after waiting " + "for 20 minutes.") + g.log.info("self-heal is successful after changing the volume type " + "from replicated to arbitered volume") + + # List all files and dirs created + g.log.info("List all files and directories:") + ret = list_all_files_and_dirs_mounts(self.mounts) + self.assertTrue(ret, "Failed to list all files and dirs") + g.log.info("Listing all files and directories is successful") |