diff options
| -rw-r--r-- | glustolibs-gluster/glustolibs/gluster/gluster_base_class.py | 148 | ||||
| -rw-r--r-- | glustolibs-gluster/glustolibs/gluster/nfs_ganesha_libs.py | 2 | ||||
| -rwxr-xr-x | glustolibs-io/glustolibs/io/utils.py | 2 | ||||
| -rwxr-xr-x | glustolibs-io/shared_files/scripts/fd_writes.py | 2 | ||||
| -rwxr-xr-x | glustolibs-io/shared_files/scripts/file_dir_ops.py | 2 | ||||
| -rwxr-xr-x[-rw-r--r--] | glustolibs-io/shared_files/scripts/generate_io.py | 30 | ||||
| -rw-r--r-- | tests/functional/afr/test_client_side_quorum.py | 791 | ||||
| -rwxr-xr-x | tests/functional/afr/test_client_side_quorum_with_fixed_validate_max_bricks.py | 130 | ||||
| -rwxr-xr-x[-rw-r--r--] | tests/functional/nfs_ganesha/test_nfs_ganesha_sanity.py | 20 |
9 files changed, 233 insertions, 894 deletions
diff --git a/glustolibs-gluster/glustolibs/gluster/gluster_base_class.py b/glustolibs-gluster/glustolibs/gluster/gluster_base_class.py index d5864c0b1..73a6c4c1e 100644 --- a/glustolibs-gluster/glustolibs/gluster/gluster_base_class.py +++ b/glustolibs-gluster/glustolibs/gluster/gluster_base_class.py @@ -1202,83 +1202,83 @@ class GlusterBlockBaseClass(GlusterBaseClass): """ # Get gluster block info from config file if g.config.get('gluster_block_args_info'): - cls.gluster_block_args_info = {} - blocks_count = 0 - each_block_info = g.config['gluster_block_args_info'] + cls.gluster_block_args_info = {} + blocks_count = 0 + each_block_info = g.config['gluster_block_args_info'] # for i, each_block_info in enumerate( # g.config['gluster_block_args_info']): # volname - block_on_volume = cls.volname - if each_block_info.get('volname'): - block_on_volume = each_block_info['volname'] - - # Block name - block_base_name = "gluster_block" - if each_block_info.get('blockname'): - block_base_name = each_block_info['blockname'] - - # servers - block_servers = cls.servers - if each_block_info.get('servers'): - block_servers = each_block_info['servers'] - if not filter(None, block_servers): - block_servers = cls.servers - - # Block size - block_size = "1GiB" - if each_block_info.get('size'): - block_size = each_block_info['size'] - - # HA - block_ha = 3 - if each_block_info.get('ha'): - block_ha = each_block_info['ha'] - - # auth - block_auth = None - if each_block_info.get('auth'): - block_auth = each_block_info['auth'] - - # prealloc - block_prealloc = None - if each_block_info.get('prealloc'): - block_prealloc = each_block_info['prealloc'] - - # ring-buffer - block_ring_buffer = None - if each_block_info.get('ring-buffer'): - block_ring_buffer = each_block_info['ring-buffer'] - - # Number of blocks - num_of_blocks = 1 - if each_block_info.get('num_of_blocks'): - num_of_blocks = int(each_block_info['num_of_blocks']) - - # for count in range(blocks_count,num_of_blocks +blocks_count): - for count in range(blocks_count, num_of_blocks): - # blocks_count = int(count) + i - - if block_ha: - selected_block_servers = random.sample(block_servers, - block_ha) - else: - selected_block_servers = random.choice(block_servers) - - block_name = "_".join([block_base_name, - str(count + 1)]) - - cls.gluster_block_args_info[block_name] = ( - {'volname': block_on_volume, - 'blockname': block_name, - 'servers': cls.get_ip_from_hostname( - selected_block_servers), - 'size': block_size, - 'ha': block_ha, - 'auth': block_auth, - 'prealloc': block_prealloc, - 'storage': None, - 'ring-buffer': block_ring_buffer} - ) + block_on_volume = cls.volname + if each_block_info.get('volname'): + block_on_volume = each_block_info['volname'] + + # Block name + block_base_name = "gluster_block" + if each_block_info.get('blockname'): + block_base_name = each_block_info['blockname'] + + # servers + block_servers = cls.servers + if each_block_info.get('servers'): + block_servers = each_block_info['servers'] + if not filter(None, block_servers): + block_servers = cls.servers + + # Block size + block_size = "1GiB" + if each_block_info.get('size'): + block_size = each_block_info['size'] + + # HA + block_ha = 3 + if each_block_info.get('ha'): + block_ha = each_block_info['ha'] + + # auth + block_auth = None + if each_block_info.get('auth'): + block_auth = each_block_info['auth'] + + # prealloc + block_prealloc = None + if each_block_info.get('prealloc'): + block_prealloc = each_block_info['prealloc'] + + # ring-buffer + block_ring_buffer = None + if each_block_info.get('ring-buffer'): + block_ring_buffer = each_block_info['ring-buffer'] + + # Number of blocks + num_of_blocks = 1 + if each_block_info.get('num_of_blocks'): + num_of_blocks = int(each_block_info['num_of_blocks']) + + # for count in range(blocks_count,num_of_blocks +blocks_count): + for count in range(blocks_count, num_of_blocks): + # blocks_count = int(count) + i + + if block_ha: + selected_block_servers = random.sample(block_servers, + block_ha) + else: + selected_block_servers = random.choice(block_servers) + + block_name = "_".join([block_base_name, + str(count + 1)]) + + cls.gluster_block_args_info[block_name] = ( + {'volname': block_on_volume, + 'blockname': block_name, + 'servers': cls.get_ip_from_hostname( + selected_block_servers), + 'size': block_size, + 'ha': block_ha, + 'auth': block_auth, + 'prealloc': block_prealloc, + 'storage': None, + 'ring-buffer': block_ring_buffer} + ) for key in cls.gluster_block_args_info.keys(): value = cls.gluster_block_args_info[key] diff --git a/glustolibs-gluster/glustolibs/gluster/nfs_ganesha_libs.py b/glustolibs-gluster/glustolibs/gluster/nfs_ganesha_libs.py index fd7d8f4a5..863ba40d7 100644 --- a/glustolibs-gluster/glustolibs/gluster/nfs_ganesha_libs.py +++ b/glustolibs-gluster/glustolibs/gluster/nfs_ganesha_libs.py @@ -142,7 +142,7 @@ class NfsGaneshaClusterSetupClass(GlusterBaseClass): if is_nfs_ganesha_cluster_in_healthy_state( cls.servers_in_nfs_ganesha_cluster[0]): - g.log.info("Nfs-ganesha Cluster exists is in healthy state") + g.log.info("Nfs-ganesha Cluster exists is in healthy state") else: raise ExecutionError("Nfs-ganesha Cluster setup Failed") diff --git a/glustolibs-io/glustolibs/io/utils.py b/glustolibs-io/glustolibs/io/utils.py index b6325faa1..b6e1f627c 100755 --- a/glustolibs-io/glustolibs/io/utils.py +++ b/glustolibs-io/glustolibs/io/utils.py @@ -317,7 +317,7 @@ def cleanup_mounts(mounts): mount_obj.mountpoint) if (not mount_obj.mountpoint or (os.path.realpath(os.path.abspath(mount_obj.mountpoint)) - is '/')): + == '/')): g.log.error("%s on %s is not a valid mount point", mount_obj.mountpoint, mount_obj.client_system) continue diff --git a/glustolibs-io/shared_files/scripts/fd_writes.py b/glustolibs-io/shared_files/scripts/fd_writes.py index 0911c3f11..87358f45a 100755 --- a/glustolibs-io/shared_files/scripts/fd_writes.py +++ b/glustolibs-io/shared_files/scripts/fd_writes.py @@ -34,7 +34,7 @@ def is_root(path): Returns: True if path is '/' , False otherwise """ - if os.path.realpath(os.path.abspath(path)) is '/': + if os.path.realpath(os.path.abspath(path)) == '/': print ("Directory '%s' is the root of filesystem. " "Not performing any operations on the root of filesystem" % os.path.abspath(path)) diff --git a/glustolibs-io/shared_files/scripts/file_dir_ops.py b/glustolibs-io/shared_files/scripts/file_dir_ops.py index 2ea6a96ab..96e53262d 100755 --- a/glustolibs-io/shared_files/scripts/file_dir_ops.py +++ b/glustolibs-io/shared_files/scripts/file_dir_ops.py @@ -48,7 +48,7 @@ def is_root(path): Returns: True if path is '/' , False otherwise """ - if os.path.realpath(os.path.abspath(path)) is '/': + if os.path.realpath(os.path.abspath(path)) == '/': print ("Directory '%s' is the root of filesystem. " "Not performing any operations on the root of filesystem" % os.path.abspath(path)) diff --git a/glustolibs-io/shared_files/scripts/generate_io.py b/glustolibs-io/shared_files/scripts/generate_io.py index c9836ba80..d07bda7b0 100644..100755 --- a/glustolibs-io/shared_files/scripts/generate_io.py +++ b/glustolibs-io/shared_files/scripts/generate_io.py @@ -275,21 +275,21 @@ def start_populate_data(mount_point, io_dict, proc_queue = [] for each_io in io_dict.keys(): - q = multiprocessing.Queue() - proc_queue.append(q) - workload_type = io_dict[each_io]['workload_type'] - proc = multiprocessing.Process(target=(io_dict[each_io] - ['function_addr']), - args=(q, - (io_dict[each_io] - ['script_path']), - dirname, - (io_dict[each_io]['job_files'] - [workload_type]), - io_dict[each_io]['log_file'])) - proc_list.append(proc) - time.sleep(5) - proc.start() + q = multiprocessing.Queue() + proc_queue.append(q) + workload_type = io_dict[each_io]['workload_type'] + proc = multiprocessing.Process(target=(io_dict[each_io] + ['function_addr']), + args=(q, + (io_dict[each_io] + ['script_path']), + dirname, + (io_dict[each_io]['job_files'] + [workload_type]), + io_dict[each_io]['log_file'])) + proc_list.append(proc) + time.sleep(5) + proc.start() p = multiprocessing.Process( target=run_check_if_percent_to_fill_or_timeout_is_met, diff --git a/tests/functional/afr/test_client_side_quorum.py b/tests/functional/afr/test_client_side_quorum.py deleted file mode 100644 index 66f2ee281..000000000 --- a/tests/functional/afr/test_client_side_quorum.py +++ /dev/null @@ -1,791 +0,0 @@ -# Copyright (C) 2016-2017 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 client side quorum. -""" - -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.gluster.volume_libs import ( - set_volume_options, get_subvols) -from glustolibs.misc.misc_libs import upload_scripts -from glustolibs.gluster.brick_libs import (bring_bricks_offline, - bring_bricks_online) -from glustolibs.io.utils import (validate_io_procs, - is_io_procs_fail_with_rofs) - - -@runs_on([['replicated', 'distributed-replicated'], - ['glusterfs', 'nfs', 'cifs']]) -class ClientSideQuorumTests(GlusterBaseClass): - """ - ClientSideQuorumTests contains tests which verifies the - client side quorum Test Cases - """ - @classmethod - def setUpClass(cls): - """ - Upload the necessary scripts to run tests. - """ - - # 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_abs_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_abs_path) - if not ret: - raise ExecutionError("Failed to upload IO scripts to clients") - - def setUp(self): - """ - setUp method for every test - """ - - # calling GlusterBaseClass setUp - GlusterBaseClass.setUp.im_func(self) - - # Setup Volume and Mount Volume - g.log.info("Starting to Setup Volume %s", self.volname) - ret = self.setup_volume_and_mount_volume(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): - """ - tearDown for every test - """ - - # stopping the 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_client_side_quorum_with_fixed_validate_max_bricks(self): - """ - Test Script with Client Side Quorum with fixed should validate - maximum number of bricks to accept - - * set cluster quorum to fixed - * set cluster.quorum-count to higher number which is greater than - number of replicas in a sub-voulme - * Above step should fail - - """ - - # set cluster.quorum-type to fixed - options = {"cluster.quorum-type": "fixed"} - g.log.info("setting %s for the volume %s", options, self.volname) - ret = set_volume_options(self.mnode, self.volname, options) - self.assertTrue(ret, ("Unable to set %s for volume %s" - % (options, self.volname))) - g.log.info("Successfully set %s for volume %s", options, self.volname) - - # get the subvolumes - g.log.info("Starting to get sub-volumes for volume %s", self.volname) - subvols_dict = get_subvols(self.mnode, self.volname) - num_subvols = len(subvols_dict['volume_subvols']) - g.log.info("Number of subvolumes in volume %s is %s", self.volname, - num_subvols) - - # get the number of bricks in replica set - num_bricks_in_subvol = len(subvols_dict['volume_subvols'][0]) - g.log.info("Number of bricks in each replica set : %s", - num_bricks_in_subvol) - - # set cluster.quorum-count to higher value than the number of bricks in - # repliac set - start_range = num_bricks_in_subvol + 1 - end_range = num_bricks_in_subvol + 30 - for i in range(start_range, end_range): - options = {"cluster.quorum-count": "%s" % i} - g.log.info("setting %s for the volume %s", options, self.volname) - ret = set_volume_options(self.mnode, self.volname, options) - self.assertFalse(ret, ("Able to set %s for volume %s, quorum-count" - " should not be greater than number of" - " bricks in replica set" - % (options, self.volname))) - g.log.info("Expected: Unable to set %s for volume %s, " - "quorum-count should be less than number of bricks " - "in replica set", options, self.volname) - - -@runs_on([['replicated', 'distributed-replicated'], ['glusterfs']]) -class ClientSideQuorumTestsWithSingleVolumeCross3(GlusterBaseClass): - """ - ClientSideQuorumTestsWithSingleVolumeCross3 contains tests which - verifies the client side quorum Test Cases with cross 3 volume. - """ - @classmethod - def setUpClass(cls): - """ - Upload the necessary scripts to run tests. - """ - - # calling GlusterBaseClass setUpClass - GlusterBaseClass.setUpClass.im_func(cls) - - # Overriding the volume type to specifically test the volume type - if cls.volume_type == "replicated": - cls.volume['voltype'] = { - 'type': 'replicated', - 'replica_count': 3, - 'dist_count': 1, - 'transport': 'tcp' - } - - # 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_abs_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_abs_path) - if not ret: - raise ExecutionError("Failed to upload IO scripts to clients") - - def setUp(self): - """ - setUp method for every test - """ - - # calling GlusterBaseClass setUp - GlusterBaseClass.setUp.im_func(self) - - # Setup Volume and Mount Volume - g.log.info("Starting to Setup Volume %s", self.volname) - ret = self.setup_volume_and_mount_volume(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): - """ - tearDown for every test - """ - - # stopping the 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_client_side_quorum_with_fixed_for_cross3(self): - """ - Test Script to verify the Client Side Quorum with fixed - for cross 3 volume - - * Disable self heal daemom - * set cluster.quorum-type to fixed. - * start I/O( write and read )from the mount point - must succeed - * Bring down brick1 - * start I/0 ( write and read ) - must succeed - * Bring down brick2 - * start I/0 ( write and read ) - must succeed - * set the cluster.quorum-count to 1 - * start I/0 ( write and read ) - must succeed - * set the cluster.quorum-count to 2 - * start I/0 ( write and read ) - read must pass, write will fail - * bring back the brick1 online - * start I/0 ( write and read ) - must succeed - * Bring back brick2 online - * start I/0 ( write and read ) - must succeed - * set cluster.quorum-type to auto - * start I/0 ( write and read ) - must succeed - * Bring down brick1 and brick2 - * start I/0 ( write and read ) - read must pass, write will fail - * set the cluster.quorum-count to 1 - * start I/0 ( write and read ) - read must pass, write will fail - * set the cluster.quorum-count to 3 - * start I/0 ( write and read ) - read must pass, write will fail - * set the quorum-type to none - * start I/0 ( write and read ) - must succeed - - """ - # pylint: disable=too-many-locals,too-many-statements,too-many-branches - # Disable self heal daemon - options = {"cluster.self-heal-daemon": "off"} - g.log.info("setting %s for the volume %s", options, self.volname) - ret = set_volume_options(self.mnode, self.volname, options) - self.assertTrue(ret, ("Unable to set %s for volume %s" - % (options, self.volname))) - g.log.info("Successfully set %s for volume %s", - options, self.volname) - - # set cluster.quorum-type to fixed - options = {"cluster.quorum-type": "fixed"} - g.log.info("setting %s for the volume %s", options, self.volname) - ret = set_volume_options(self.mnode, self.volname, options) - self.assertTrue(ret, ("Unable to set %s for volume %s" - % (options, self.volname))) - g.log.info("Successfully set %s for volume %s", - options, self.volname) - - # start I/O( write ) - must succeed - g.log.info("Starting IO on all mounts...") - g.log.info("mounts: %s", self.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) - - # Validate IO - self.assertTrue( - validate_io_procs(all_mounts_procs, self.mounts), - "IO failed on some of the clients" - ) - - # read the file - g.log.info("Start reading files on all mounts") - all_mounts_procs = [] - for mount_obj in self.mounts: - cmd = ("python %s read " - "%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) - - # Validate IO - self.assertTrue( - validate_io_procs(all_mounts_procs, self.mounts), - "Reads failed on some of the clients" - ) - - # get the subvolumes - g.log.info("Starting to get sub-volumes for volume %s", self.volname) - subvols_dict = get_subvols(self.mnode, self.volname) - num_subvols = len(subvols_dict['volume_subvols']) - g.log.info("Number of subvolumes in volume %s:", num_subvols) - - # bring down brick1 for all the subvolumes - offline_brick1_from_replicasets = [] - for i in range(0, num_subvols): - subvol_brick_list = subvols_dict['volume_subvols'][i] - g.log.info("sub-volume %s brick list : %s", - i, subvol_brick_list) - brick_to_bring_offline1 = subvol_brick_list[0] - g.log.info("Going to bring down the brick process " - "for %s", brick_to_bring_offline1) - ret = bring_bricks_offline(self.volname, brick_to_bring_offline1) - self.assertTrue(ret, ("Failed to bring down the bricks. Please " - "check the log file for more details.")) - g.log.info("Brought down the brick process " - "for %s successfully", brick_to_bring_offline1) - offline_brick1_from_replicasets.append(brick_to_bring_offline1) - - # start I/0 ( write and read ) - must succeed - g.log.info("Starting IO on all mounts...") - g.log.info("mounts: %s", self.mounts) - all_mounts_procs = [] - for mount_obj in self.mounts: - cmd = ("python %s create_files " - "-f 10 --base-file-name testfile %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) - - # Validate IO - self.assertTrue( - validate_io_procs(all_mounts_procs, self.mounts), - "IO failed on some of the clients" - ) - - # read the file - g.log.info("Start reading files on all mounts") - all_mounts_procs = [] - for mount_obj in self.mounts: - cmd = ("python %s read " - "%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) - - # Validate IO - self.assertTrue( - validate_io_procs(all_mounts_procs, self.mounts), - "Reads failed on some of the clients" - ) - - # bring down brick2 for all the subvolumes - offline_brick2_from_replicasets = [] - for i in range(0, num_subvols): - subvol_brick_list = subvols_dict['volume_subvols'][i] - g.log.info("sub-volume %s brick list : %s", - i, subvol_brick_list) - brick_to_bring_offline2 = subvol_brick_list[1] - g.log.info("Going to bring down the brick process " - "for %s", brick_to_bring_offline2) - ret = bring_bricks_offline(self.volname, brick_to_bring_offline2) - self.assertTrue(ret, ("Failed to bring down the bricks. Please " - "check the log file for more details.")) - g.log.info("Brought down the brick process " - "for %s successfully", brick_to_bring_offline2) - offline_brick2_from_replicasets.append(brick_to_bring_offline2) - - # start I/0 ( write and read ) - must succeed - g.log.info("Starting IO on all mounts...") - g.log.info("mounts: %s", self.mounts) - all_mounts_procs = [] - for mount_obj in self.mounts: - cmd = ("python %s create_files " - "-f 10 --base-file-name newfile %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) - - # Validate IO - self.assertTrue( - validate_io_procs(all_mounts_procs, self.mounts), - "IO failed on some of the clients" - ) - - # read the file - g.log.info("Start reading files on all mounts") - all_mounts_procs = [] - for mount_obj in self.mounts: - cmd = ("python %s read " - "%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) - - # Validate IO - self.assertTrue( - validate_io_procs(all_mounts_procs, self.mounts), - "Reads failed on some of the clients" - ) - - # set the cluster.quorum-count to 1 - options = {"cluster.quorum-count": "1"} - g.log.info("setting %s for the volume %s", options, self.volname) - ret = set_volume_options(self.mnode, self.volname, options) - self.assertTrue(ret, ("Unable to set %s for volume %s" - % (options, self.volname))) - g.log.info("Successfully set %s for volume %s", - options, self.volname) - - # start I/0 ( write and read ) - must succeed - g.log.info("Starting IO on all mounts...") - g.log.info("mounts: %s", self.mounts) - all_mounts_procs = [] - for mount_obj in self.mounts: - cmd = ("python %s create_files " - "-f 10 --base-file-name filename %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) - - # Validate IO - self.assertTrue( - validate_io_procs(all_mounts_procs, self.mounts), - "IO failed on some of the clients" - ) - - # read the file - g.log.info("Start reading files on all mounts") - all_mounts_procs = [] - for mount_obj in self.mounts: - cmd = ("python %s read " - "%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) - - # Validate IO - self.assertTrue( - validate_io_procs(all_mounts_procs, self.mounts), - "Reads failed on some of the clients" - ) - - # set the cluster.quorum-count to 2 - options = {"cluster.quorum-count": "2"} - g.log.info("setting %s for the volume %s", options, self.volname) - ret = set_volume_options(self.mnode, self.volname, options) - self.assertTrue(ret, ("Unable to set %s for volume %s" - % (options, self.volname))) - g.log.info("Successfully set %s for volume %s", - options, self.volname) - - # start I/0 ( write and read ) - read must pass, write will fail - 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 testfilename %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) - - # Validate IO - g.log.info("Validating whether IO failed with Read Only File System") - ret, _ = is_io_procs_fail_with_rofs(self, all_mounts_procs, - self.mounts) - self.assertTrue(ret, ("Unexpected Error and IO successful" - " on Read-Only File System")) - g.log.info("EXPECTED Read-only file system in IO while creating file") - - # read the file - g.log.info("Start reading files on all mounts") - all_mounts_procs = [] - for mount_obj in self.mounts: - cmd = ("python %s read " - "%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) - - # Validate IO - self.assertTrue( - validate_io_procs(all_mounts_procs, self.mounts), - "Reads failed on some of the clients" - ) - - # bring back the brick1 online for all subvolumes - g.log.info("bringing up the brick : %s online", - offline_brick1_from_replicasets) - ret = bring_bricks_online(self.mnode, self.volname, - offline_brick1_from_replicasets) - self.assertTrue(ret, ("Failed to brought the brick %s online" - % offline_brick1_from_replicasets)) - g.log.info("Successfully brought the brick %s online", - offline_brick1_from_replicasets) - - # start I/0 ( write and read ) - must succeed - g.log.info("Starting IO on all mounts...") - g.log.info("mounts: %s", self.mounts) - all_mounts_procs = [] - for mount_obj in self.mounts: - cmd = ("python %s create_files " - "-f 10 --base-file-name newfilename %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) - - # Validate IO - self.assertTrue( - validate_io_procs(all_mounts_procs, self.mounts), - "IO failed on some of the clients" - ) - - # read the file - g.log.info("Start reading files on all mounts") - all_mounts_procs = [] - for mount_obj in self.mounts: - cmd = ("python %s read " - "%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) - - # Validate IO - self.assertTrue( - validate_io_procs(all_mounts_procs, self.mounts), - "Reads failed on some of the clients" - ) - - # Bring back brick2 online - g.log.info("bringing up the brick : %s online", - offline_brick2_from_replicasets) - ret = bring_bricks_online(self.mnode, self.volname, - offline_brick2_from_replicasets) - self.assertTrue(ret, ("Failed to brought the brick %s online" - % offline_brick2_from_replicasets)) - g.log.info("Successfully brought the brick %s online", - offline_brick2_from_replicasets) - - # start I/0 ( write and read ) - must succeed - g.log.info("Starting IO on all mounts...") - g.log.info("mounts: %s", self.mounts) - all_mounts_procs = [] - for mount_obj in self.mounts: - cmd = ("python %s create_files " - "-f 10 --base-file-name textfile %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) - - # Validate IO - self.assertTrue( - validate_io_procs(all_mounts_procs, self.mounts), - "IO failed on some of the clients" - ) - - # read the file - g.log.info("Start reading files on all mounts") - all_mounts_procs = [] - for mount_obj in self.mounts: - cmd = ("python %s read " - "%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) - - # Validate IO - self.assertTrue( - validate_io_procs(all_mounts_procs, self.mounts), - "Reads failed on some of the clients" - ) - - # set cluster.quorum-type to auto - options = {"cluster.quorum-type": "auto"} - g.log.info("setting %s for the volume %s", options, self.volname) - ret = set_volume_options(self.mnode, self.volname, options) - self.assertTrue(ret, ("Unable to set %s for volume %s" - % (options, self.volname))) - g.log.info("Successfully set %s for volume %s", - options, self.volname) - - # # start I/0 ( write and read ) - must succeed - g.log.info("Starting IO on all mounts...") - g.log.info("mounts: %s", self.mounts) - all_mounts_procs = [] - for mount_obj in self.mounts: - cmd = ("python %s create_files " - "-f 10 --base-file-name newtextfile %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) - - # Validate IO - self.assertTrue( - validate_io_procs(all_mounts_procs, self.mounts), - "IO failed on some of the clients" - ) - - # read the file - g.log.info("Start reading files on all mounts") - all_mounts_procs = [] - for mount_obj in self.mounts: - cmd = ("python %s read " - "%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) - - # Validate IO - self.assertTrue( - validate_io_procs(all_mounts_procs, self.mounts), - "Reads failed on some of the clients" - ) - - # bring down brick1 and brick2 for all the subvolumes - for i in range(0, num_subvols): - subvol_brick_list = subvols_dict['volume_subvols'][i] - g.log.info("sub-volume %s brick list : %s", - i, subvol_brick_list) - bricks_to_bring_offline = subvol_brick_list[0:2] - g.log.info("Going to bring down the brick process " - "for %s", bricks_to_bring_offline) - ret = bring_bricks_offline(self.volname, bricks_to_bring_offline) - self.assertTrue(ret, ("Failed to bring down the bricks. Please " - "check the log file for more details.")) - g.log.info("Brought down the brick process " - "for %s successfully", bricks_to_bring_offline) - - # start I/0 ( write and read ) - read must pass, write will fail - g.log.info("Start creating files on all mounts...") - all_mounts_procs = [] - for mount_obj in self.mounts: - cmd = ("python %s create_files " - "-f 10 --base-file-name newtestfile %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) - - # Validate IO - g.log.info("Validating whether IO failed with Read-only file system") - ret, _ = is_io_procs_fail_with_rofs(self, all_mounts_procs, - self.mounts) - self.assertTrue(ret, ("Unexpected error and IO successful" - " on Read-only file system")) - g.log.info("EXPECTED: Read-only file system in IO while creating file") - - # read the file - g.log.info("Start reading files on all mounts") - all_mounts_procs = [] - for mount_obj in self.mounts: - cmd = ("python %s read " - "%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) - - # Validate IO - self.assertTrue( - validate_io_procs(all_mounts_procs, self.mounts), - "Reads failed on some of the clients" - ) - - # set the cluster.quorum-count to 1 - options = {"cluster.quorum-count": "1"} - g.log.info("setting %s for the volume %s", options, self.volname) - ret = set_volume_options(self.mnode, self.volname, options) - self.assertTrue(ret, ("Unable to set %s for volume %s" - % (options, self.volname))) - g.log.info("Successfully set %s for volume %s", - options, self.volname) - - # start I/0 ( write and read ) - read must pass, write will fail - g.log.info("Start creating files on all mounts...") - all_mounts_procs = [] - for mount_obj in self.mounts: - cmd = ("python %s create_files " - "-f 10 --base-file-name newtestfilename %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) - - # Validate IO - g.log.info("Validating whether IO failed with Read-only file system") - ret, _ = is_io_procs_fail_with_rofs(self, all_mounts_procs, - self.mounts) - self.assertTrue(ret, ("Unexpected error and IO successful" - " on Read-only file system")) - g.log.info("EXPECTED: Read-only file system in IO while creating file") - - # read the file - g.log.info("Start reading files on all mounts") - all_mounts_procs = [] - for mount_obj in self.mounts: - cmd = ("python %s read " - "%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) - - # Validate IO - self.assertTrue( - validate_io_procs(all_mounts_procs, self.mounts), - "Reads failed on some of the clients" - ) - - # set the cluster.quorum-count to 3 - options = {"cluster.quorum-count": "3"} - g.log.info("setting %s for the volume %s", options, self.volname) - ret = set_volume_options(self.mnode, self.volname, options) - self.assertTrue(ret, ("Unable to set %s for volume %s" - % (options, self.volname))) - g.log.info("Successfully set %s for volume %s", - options, self.volname) - - # start I/0 ( write and read ) - read must pass, write will fail - g.log.info("Start creating files on all mounts...") - all_mounts_procs = [] - for mount_obj in self.mounts: - cmd = ("python %s create_files " - "-f 10 --base-file-name textfilename %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) - - # Validate IO - g.log.info("Validating whether IO failed with Read-only file system") - ret, _ = is_io_procs_fail_with_rofs(self, all_mounts_procs, - self.mounts) - self.assertTrue(ret, ("Unexpected error and IO successful" - " on Read-only file system")) - g.log.info("EXPECTED: Read-only file system in IO while creating file") - - # read the file - g.log.info("Start reading files on all mounts") - all_mounts_procs = [] - for mount_obj in self.mounts: - cmd = ("python %s read " - "%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) - - # Validate IO - self.assertTrue( - validate_io_procs(all_mounts_procs, self.mounts), - "Reads failed on some of the clients" - ) - - # set the quorum-type to none - options = {"cluster.quorum-type": "none"} - g.log.info("setting %s for the volume %s", options, self.volname) - ret = set_volume_options(self.mnode, self.volname, options) - self.assertTrue(ret, ("Unable to set %s for volume %s" - % (options, self.volname))) - g.log.info("Successfully set %s for volume %s", - options, self.volname) - - # start I/0 ( write and read ) - must succeed - g.log.info("Starting IO on all mounts...") - g.log.info("mounts: %s", self.mounts) - all_mounts_procs = [] - for mount_obj in self.mounts: - cmd = ("python %s create_files " - "-f 10 --base-file-name lastfile %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) - - # Validate IO - self.assertTrue( - validate_io_procs(all_mounts_procs, self.mounts), - "IO failed on some of the clients" - ) - - # read the file - g.log.info("Start reading files on all mounts") - all_mounts_procs = [] - for mount_obj in self.mounts: - cmd = ("python %s read " - "%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) - - # Validate IO - self.assertTrue( - validate_io_procs(all_mounts_procs, self.mounts), - "Reads failed on some of the clients" - ) diff --git a/tests/functional/afr/test_client_side_quorum_with_fixed_validate_max_bricks.py b/tests/functional/afr/test_client_side_quorum_with_fixed_validate_max_bricks.py new file mode 100755 index 000000000..cf699b7d8 --- /dev/null +++ b/tests/functional/afr/test_client_side_quorum_with_fixed_validate_max_bricks.py @@ -0,0 +1,130 @@ +# Copyright (C) 2016-2017 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 client side quorum. +""" + +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.gluster.volume_libs import ( + set_volume_options, get_subvols) +from glustolibs.misc.misc_libs import upload_scripts + + +@runs_on([['replicated', 'distributed-replicated'], + ['glusterfs', 'nfs', 'cifs']]) +class ClientSideQuorumTests(GlusterBaseClass): + """ + ClientSideQuorumTests contains tests which verifies the + client side quorum Test Cases + """ + @classmethod + def setUpClass(cls): + """ + Upload the necessary scripts to run tests. + """ + + # 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_abs_path = "/usr/share/glustolibs/io/scripts/file_dir_ops.py" + cls.script_upload_path = script_abs_path + ret = upload_scripts(cls.clients, script_abs_path) + if not ret: + raise ExecutionError("Failed to upload IO scripts to clients") + + def setUp(self): + """ + setUp method for every test + """ + + # calling GlusterBaseClass setUp + GlusterBaseClass.setUp.im_func(self) + + # Setup Volume and Mount Volume + g.log.info("Starting to Setup Volume %s", self.volname) + ret = self.setup_volume_and_mount_volume(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): + """ + tearDown for every test + """ + + # stopping the 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_client_side_quorum_with_fixed_validate_max_bricks(self): + """ + Test Script with Client Side Quorum with fixed should validate + maximum number of bricks to accept + + * set cluster quorum to fixed + * set cluster.quorum-count to higher number which is greater than + number of replicas in a sub-voulme + * Above step should fail + + """ + + # set cluster.quorum-type to fixed + options = {"cluster.quorum-type": "fixed"} + g.log.info("setting %s for the volume %s", options, self.volname) + ret = set_volume_options(self.mnode, self.volname, options) + self.assertTrue(ret, ("Unable to set %s for volume %s" + % (options, self.volname))) + g.log.info("Successfully set %s for volume %s", options, self.volname) + + # get the subvolumes + g.log.info("Starting to get sub-volumes for volume %s", self.volname) + subvols_dict = get_subvols(self.mnode, self.volname) + num_subvols = len(subvols_dict['volume_subvols']) + g.log.info("Number of subvolumes in volume %s is %s", self.volname, + num_subvols) + + # get the number of bricks in replica set + num_bricks_in_subvol = len(subvols_dict['volume_subvols'][0]) + g.log.info("Number of bricks in each replica set : %s", + num_bricks_in_subvol) + + # set cluster.quorum-count to higher value than the number of bricks in + # repliac set + start_range = num_bricks_in_subvol + 1 + end_range = num_bricks_in_subvol + 30 + for i in range(start_range, end_range): + options = {"cluster.quorum-count": "%s" % i} + g.log.info("setting %s for the volume %s", options, self.volname) + ret = set_volume_options(self.mnode, self.volname, options) + self.assertFalse(ret, ("Able to set %s for volume %s, quorum-count" + " should not be greater than number of" + " bricks in replica set" + % (options, self.volname))) + g.log.info("Expected: Unable to set %s for volume %s, " + "quorum-count should be less than number of bricks " + "in replica set", options, self.volname) diff --git a/tests/functional/nfs_ganesha/test_nfs_ganesha_sanity.py b/tests/functional/nfs_ganesha/test_nfs_ganesha_sanity.py index 05caf4a43..1e0956508 100644..100755 --- a/tests/functional/nfs_ganesha/test_nfs_ganesha_sanity.py +++ b/tests/functional/nfs_ganesha/test_nfs_ganesha_sanity.py @@ -69,16 +69,16 @@ class TestNfsGaneshaSanity(NfsGaneshaVolumeBaseClass): # Running kernel untar now,single loop for the sanity test g.log.info("Running kernel untars now") for mount_obj in self.mounts: - cmd = ("cd %s ;mkdir $(hostname);cd $(hostname);" - "wget https://www.kernel.org/pub/linux/kernel/v2.6" - "/linux-2.6.1.tar.gz;" - "tar xvf linux-2.6.1.tar.gz" % (mount_obj.mountpoint)) - ret, out, err = g.run(mount_obj.client_system, cmd) - if ret == 0: - g.log.info("Successfully untared the tarball!") - else: - g.log.error("ERROR ! Kernel untar errored out!") - self.assertEqual(ret, 0, "Kernel untar failed!") + cmd = ("cd %s ;mkdir $(hostname);cd $(hostname);" + "wget https://www.kernel.org/pub/linux/kernel/v2.6" + "/linux-2.6.1.tar.gz;" + "tar xvf linux-2.6.1.tar.gz" % mount_obj.mountpoint) + ret, out, err = g.run(mount_obj.client_system, cmd) + if ret == 0: + g.log.info("Successfully untared the tarball!") + else: + g.log.error("ERROR ! Kernel untar errored out!") + self.assertEqual(ret, 0, "Kernel untar failed!") # Check for crashes after kernel untar g.log.info("Checking for Cluster Status after kernel untar") |