# Copyright (C) 2020 Red Hat, Inc. # # 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. """ Test Description: Tests to check profile info without starting profile """ from glusto.core import Glusto as g from glustolibs.gluster.gluster_base_class import GlusterBaseClass, runs_on from glustolibs.gluster.exceptions import ExecutionError from glustolibs.gluster.profile_ops import (profile_start, profile_info) from glustolibs.misc.misc_libs import upload_scripts from glustolibs.io.utils import validate_io_procs from glustolibs.gluster.brick_libs import get_all_bricks from glustolibs.gluster.lib_utils import is_core_file_created from glustolibs.gluster.gluster_init import is_glusterd_running from glustolibs.gluster.volume_ops import get_volume_list from glustolibs.gluster.volume_libs import (cleanup_volume, setup_volume) @runs_on([['distributed', 'replicated', 'distributed-replicated', 'dispersed', 'distributed-dispersed', 'arbiter', 'distributed-arbiter'], ['glusterfs']]) class TestProfileInfoWithoutHavingProfileStarted(GlusterBaseClass): @classmethod def setUpClass(cls): cls.get_super_method(cls, 'setUpClass')() # Uploading file_dir script in all client direcotries g.log.info("Upload io scripts to clients %s for running IO on " "mounts", cls.clients) cls.script_upload_path = ("/usr/share/glustolibs/io/scripts/" "file_dir_ops.py") ret = upload_scripts(cls.clients, cls.script_upload_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): self.get_super_method(self, 'setUp')() # Creating Volume and mounting volume. ret = self.setup_volume_and_mount_volume(self.mounts) if not ret: raise ExecutionError("Volume creation or mount failed: %s" % self.volname) g.log.info("Volme created and mounted successfully : %s", self.volname) def tearDown(self): # Unmounting and cleaning volume. ret = self.unmount_volume_and_cleanup_volume(self.mounts) if not ret: raise ExecutionError("Unable to delete volume % s" % self.volname) g.log.info("Volume deleted successfully : %s", self.volname) # clean up all volumes vol_list = get_volume_list(self.mnode) if not vol_list: raise ExecutionError("Failed to get the volume list") for volume in vol_list: ret = cleanup_volume(self.mnode, volume) if not ret: raise ExecutionError("Unable to delete volume % s" % volume) g.log.info("Volume deleted successfully : %s", volume) self.get_super_method(self, 'tearDown')() def test_profile_operations(self): """ Test Case: 1) Create a volume and start it. 2) Mount volume on client and start IO. 3) Start profile on the volume. 4) Run profile info and see if all bricks are present or not. 6) Create another volume. 7) Run profile info without starting the profile. 8) Run profile info with all possible options without starting the profile. """ # Timestamp of current test case of start time ret, test_timestamp, _ = g.run_local('date +%s') test_timestamp = test_timestamp.strip() # Start IO on mount points. g.log.info("Starting IO on all mounts...") self.all_mounts_procs = [] counter = 1 for mount_obj in self.mounts: g.log.info("Starting IO on %s:%s", mount_obj.client_system, mount_obj.mountpoint) cmd = ("/usr/bin/env python %s create_deep_dirs_with_files " "--dir-depth 4 " "--dir-length 6 " "--dirname-start-num %d " "--max-num-of-dirs 3 " "--num-of-files 5 %s" % ( self.script_upload_path, counter, mount_obj.mountpoint)) proc = g.run_async(mount_obj.client_system, cmd, user=mount_obj.user) self.all_mounts_procs.append(proc) counter += 1 # Start profile on volume. ret, _, _ = profile_start(self.mnode, self.volname) self.assertEqual(ret, 0, "Failed to start profile on volume: %s" % self.volname) g.log.info("Successfully started profile on volume: %s", self.volname) # Getting and checking output of profile info. ret, out, _ = profile_info(self.mnode, self.volname) self.assertEqual(ret, 0, "Failed to run profile info on volume: %s" % self.volname) g.log.info("Successfully executed profile info on volume: %s", self.volname) # Checking if all bricks are present in profile info. brick_list = get_all_bricks(self.mnode, self.volname) for brick in brick_list: self.assertTrue(brick in out, "Brick %s not a part of profile info output." % brick) g.log.info("Brick %s showing in profile info output.", brick) # Validate IO self.assertTrue( validate_io_procs(self.all_mounts_procs, self.mounts), "IO failed on some of the clients" ) g.log.info("IO validation complete.") # Create and start a volume self.volume['name'] = "volume_2" self.volname = "volume_2" ret = setup_volume(self.mnode, self.all_servers_info, self.volume) self.assertTrue(ret, "Failed to create and start volume") g.log.info("Successfully created and started volume_2") # Check profile info on volume without starting profile ret, _, _ = profile_info(self.mnode, self.volname) self.assertNotEqual(ret, 0, "Unexpected:Successfully ran profile info" " on volume: %s" % self.volname) g.log.info("Expected: Failed to run pofile info on volume: %s", self.volname) # Running profile info with different profile options. profile_options = ('peek', 'incremental', 'clear', 'incremental peek', 'cumulative') for option in profile_options: # Getting and checking output of profile info. ret, _, _ = profile_info(self.mnode, self.volname, options=option) self.assertNotEqual(ret, 0, "Unexpected: Successfully ran profile info" " %s on volume: %s" % (option, self.volname)) g.log.info("Expected: Failed to execute profile info %s on" " volume: %s", option, self.volname) # Chekcing for core files. ret = is_core_file_created(self.servers, test_timestamp) self.assertTrue(ret, "glusterd service should not crash") g.log.info("No core file found, glusterd service running " "successfully") # Checking whether glusterd is running or not ret = is_glusterd_running(self.servers) self.assertEqual(ret, 0, "Glusterd has crashed on nodes.") g.log.info("No glusterd crashes observed.")