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* [Test+Lib] No fresh lookups on directoryBala Konda Reddy M2020-04-281-0/+33
| | | | | | | | | | | | | | | | | | | Test Steps: 1. Create a volume and set the volume option 'diagnostics.client-log-level' to DEBUG mount the volume on one client. 2. Create a directory 3. Validate the number of lookups for the directory creation from the log file. 4. Perform a new lookup of the directory 5. No new lookups should have happened on the directory, validate from the log file. 6. Bring down one subvol of the volume and repeat step 4, 5 7. Bring down one brick from the online bricks and repeat step 4, 5 8. Start the volume with force and wait for all process to be online. Change-Id: I162766837fd7e61625238a669c4050c2ec9c8a8b Signed-off-by: Bala Konda Reddy M <bmekala@redhat.com>
* [Libfix] Fix check_brick_pid_matches_glusterfsd_pid() to use pgrepkshithijiyer2020-04-281-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | Problem: On latest platforms pidof command is returning multiple pids as shown below: 27190 27078 26854 This is becasue it was returning glusterd,glusterfsd and glusterfs processes as well. The problem is that /usr/sbin/glusterd is a link to glusterfsd. 'pidof' has a new feature that pidof searches for the pattern in /proc/PID/cmdline, /proc/PID/stat and finally /proc/PID/exe. Hence pidof matches realpath of /proc/<pid_of_glusterd>/exe as /usr/sbin/glusterfsd and results in glusterd, glusterfs and glusterfsd pids being returned in output. Fix: Use pgrep instead of pidof to get glusterfsd pids. And change the split logic accordingly. Change-Id: I729e05c3f4cacf7bf826592da965a94a49bb6f33 Signed-off-by: kshithijiyer <kshithij.ki@gmail.com>
* [Libfix] Fix get_brick_processes_count() to use pgrepkshithijiyer2020-04-271-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | Problem: On latest platforms pidof command is returning multiple pids as shown below: 27190 27078 26854 This is becasue it was returning glusterd,glusterfsd and glusterfs processes as well. The problem is that /usr/sbin/glusterd is a link to glusterfsd. 'pidof' has a new feature that pidof searches for the pattern in /proc/PID/cmdline, /proc/PID/stat and finally /proc/PID/exe. Hence pidof matches realpath of /proc/<pid_of_glusterd>/exe as /usr/sbin/glusterfsd and results in glusterd, glusterfs and glusterfsd pids being returned in output. Fix: Use pgrep instead of pidof to get glusterfsd pids. And change the split logic accordingly. Change-Id: Ie215734387989f2d8cb19e4b4f7cddc73d2a5608 Signed-off-by: kshithijiyer <kshithij.ki@gmail.com>
* [Lib] Function to check xattr of the bricksubansal2020-04-241-1/+41
| | | | | | | Check if the xattr of the given bricks are same Change-Id: Ib1ba010bfeafc132123a88a893017f870a989789 Signed-off-by: ubansal <ubansal@redhat.com>
* [Lib] Add is_shd_daemon_running methodPranav2020-04-231-0/+30
| | | | | | | | | | | Verifies whether the shd daemon is up and running on a particular node. The method verifies whether the shd pid is present or not on the given node. If present, as an additional verification, verifies that the 'self-heal daemon' for the node specified is not there in the get volume status output Change-Id: I4865dc5c493a72ed7334ea998d0a231f4f8c75c8 Signed-off-by: Pranav <prprakas@redhat.com>
* [Libfix] Fix .next() to work with python 3kshithijiyer2020-04-211-1/+4
| | | | | | | | | | | | Problem: item.next() is not supported in python 3. Solution: Add try except block to take care of both python 2 and python 3. Change-Id: I4c88804e45eee2a2ace24a982447000027e6ca3c Signed-off-by: kshithijiyer <kshithij.ki@gmail.com>
* [Libfix] Add brick sharing spt to replace_brick_from_volume()kshithijiyer2020-04-211-5/+17
| | | | | | | | | | | | | | | | | | | | | | Problem: `replace_brick_from_volume()` function doesn't support brick shareing which creates a problem as when we try to perform replace brick with a large number of volumes it is unable to get bricks and hence failes. Solution: Adding code for boolean kawrg for multi_vol and using form_bricks_for_multivol() or form_bricks_list() according to the value of multi_vol. The default value of multi_vol is false which would only use form_bricks_list() as done without the changes. Blocks: This patch currently blocks the below mentioned patch: https://review.gluster.org/#/c/glusto-tests/+/19483/ Change-Id: I842a4ebea81e53e694b5b194294f1b941f47d380 Signed-off-by: kshithijiyer <kshithij.ki@gmail.com>
* [Lib] Add get_gluster_state methodPranav2020-04-151-1/+79
| | | | | | | | | The method executes the 'gluster get-state' command on the specified node and verifies the glusterd state dump, reads it and returns the content as a dictionary Change-Id: I0356ccf740fd97d1930e9f09d6111304b14cd015 Signed-off-by: Pranav <prprakas@redhat.com>
* [Libfix] Remove rpyc_get_connection() dependency from codekshithijiyer2020-04-015-122/+105
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: `g.rpyc_get_connection()` has a limitaion where it can't convert python2 calls to python3 calls. Due to this a large number of testcases fail when executed from a python2 machine on a python3 only setup or visa versa with the below stack trace: ``` E ========= Remote Traceback (1) ========= E Traceback (most recent call last): E File "/root/tmp.tL8Eqx7d8l/rpyc/core/protocol.py", line 323, in _dispatch_request E res = self._HANDLERS[handler](self, *args) E File "/root/tmp.tL8Eqx7d8l/rpyc/core/protocol.py", line 591, in _handle_inspect E if hasattr(self._local_objects[id_pack], '____conn__'): E File "/root/tmp.tL8Eqx7d8l/rpyc/lib/colls.py", line 110, in __getitem__ E return self._dict[key][0] E KeyError: (b'rpyc.core.service.SlaveService', 94282642994712, 140067150858560) ``` Solution: The solution here is to modify the code to not use `g.rpyc_get_connection()`. The following changes are done to accomplish it: 1)Remove code which uses g.rpyc_get_connection() and use generic logic in functions: a. do_bricks_exist_in_shd_volfile() b. get_disk_usage() c. mount_volume() d. list_files() f. append_string_to_file() 2)Create files which can be uploaded and executed on clients/servers to avoid rpc calls in functions: a. calculate_hash() b. validate_files_in_dir() 3)Modify setup.py to push the below files to `/usr/share/glustolibs/scripts/`: a.compute_hash.py b.walk_dir.py Change-Id: I00a81a88382bf3f8b366753eebdb2999260788ca Signed-off-by: kshithijiyer <kshithij.ki@gmail.com>
* [Libfix] Add function in baseclass for cleanupSri Vignesh2020-03-241-1/+109
| | | | | | | | | | Add docleanup and docleanupclass in baseclass, which will call the function fresh_setup_cleanup, will cleanup the nodes to fresh setup if it is set to true or whenever the testcase fails. Change-Id: I951ff59cc3959ede5580348b7f93b57683880a23 Signed-off-by: Sri Vignesh <sselvan@redhat.com>
* [Test+libfix] Add testcase to access of filekshithijiyer2020-03-191-3/+15
| | | | | | | | | | | | | Testcase steps: (file access) - rename the file so that the hashed and cached are different - make sure file can be accessed as long as cached is up Fixes a library issue as well in find_new_hashed() Change-Id: Id81264848d6470b9fe477b50290f5ecf917ceda3 Co-authored-by: Susant Palai <spalai@redhat.com> Signed-off-by: Susant Palai <spalai@redhat.com> Signed-off-by: kshithijiyer <kshithij.ki@gmail.com>
* [Test+libfix] Testcases for rename with subvol downkshithijiyer2020-03-171-4/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Case 1: 1.mkdir srcdir and dstdir(such that srcdir and dstdir hashes to different subvols) 2.Bring down srcdir hashed subvol 3.mv srcdir dstdir (should fail) Case 2: 1.mkdir srcdir dstdir 2.Bring down srcdir hashed 3.Bring down dstdir hashed 4.mv srcdir dstdir (should fail) Case 3: 1.mkdir srcdir dstdir 2.Bring down dstdir hashed subvol 3.mv srcdir dstdir (should fail) Additional library fix details: Also fixing library function to work with distributed-disperse volume by removing `if oldhashed._host != brickdir._host:` as the same node can host multiple bricks of the same volume. Change-Id: Iaa472d1eb304b547bdec7a8e6b62c1df1a0ce591 Co-authored-by: Susant Palai <spalai@redhat.com> Signed-off-by: Susant Palai <spalai@redhat.com> Signed-off-by: kshithijiyer <kshithij.ki@gmail.com>
* [Lib] Library for multi volume creation Bala Konda Reddy M2020-03-162-5/+220
| | | | | | | | | | | | | | | | | | | Earlier, brick creation is carried out based on the difference of used and unused bricks. This is a bottleneck for implementing brick multiplexing testcases. Moreover we can't create more than 10 volumes. With this library, implementing a way to create bricks on top of the existing servers in a cyclic way to have equal number of bricks on each brick partition on each server Added paramter in setup_volume function, if multi_vol flag is set it will fetch bricks using cyclic manner using (form_bricks_for_multi_vol) otherwise it will fetch using old mechanism. Added bulk_volume_creation function, to create multiple volumes the user has specified. Change-Id: I2103ec6ce2be4e091e0a96b18220d5e3502284a0 Signed-off-by: Bala Konda Reddy M <bala12352@gmail.com>
* [libfix] Fix framework break due to geo_rep patchkshithijiyer2020-03-031-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: Due to patch [1], the framework broke and was failing for all the testcases with the below backtrace: ``` > mount_dict['server'] = cls.snode E AttributeError: type object 'VolumeAccessibilityTests_cplex_replicated_glusterf' has no attribute 'snode' ``` Solution: This was becasue mnode_slave was accidentally written as snode. And cls.geo_rep_info wasn't a safe condition operator hence changed it to cls.slaves. Testcase results with patch: test_cvt.py::TestGlusterHealSanity_cplex_replicated_glusterfs::test_self_heal_when_io_in_progress PASSED test_cvt.py::TestGlusterExpandVolumeSanity_cplex_distributed-dispersed_glusterfs::test_expanding_volume_when_io_in_progress PASSED test_cvt.py::TestGlusterHealSanity_cplex_dispersed_glusterfs::test_self_heal_when_io_in_progress PASSED test_cvt.py::TestGlusterExpandVolumeSanity_cplex_distributed_nfs::test_expanding_volume_when_io_in_progress PASSED test_cvt.py::TestQuotaSanity_cplex_replicated_nfs::test_quota_enable_disable_enable_when_io_in_progress PASSED test_cvt.py::TestSnapshotSanity_cplex_distributed-dispersed_glusterfs::test_snapshot_basic_commands_when_io_in_progress PASSED test_cvt.py::TestGlusterReplaceBrickSanity_cplex_distributed-replicated_glusterfs::test_replace_brick_when_io_in_progress PASSED test_cvt.py::TestQuotaSanity_cplex_distributed_nfs::test_quota_enable_disable_enable_when_io_in_progress PASSED test_cvt.py::TestGlusterExpandVolumeSanity_cplex_dispersed_glusterfs::test_expanding_volume_when_io_in_progress PASSED test_cvt.py::TestGlusterShrinkVolumeSanity_cplex_distributed-dispersed_glusterfs::test_shrinking_volume_when_io_in_progress PASSED test_cvt.py::TestGlusterExpandVolumeSanity_cplex_dispersed_nfs::test_expanding_volume_when_io_in_progress PASSED test_cvt.py::TestGlusterShrinkVolumeSanity_cplex_distributed_glusterfs::test_shrinking_volume_when_io_in_progress PASSED test_cvt.py::TestGlusterExpandVolumeSanity_cplex_distributed_glusterfs::test_expanding_volume_when_io_in_progress PASSED test_cvt.py::TestQuotaSanity_cplex_dispersed_nfs::test_quota_enable_disable_enable_when_io_in_progress PASSED test_cvt.py::TestSnapshotSanity_cplex_distributed-replicated_glusterfs::test_snapshot_basic_commands_when_io_in_progress PASSED test_cvt.py::TestSnapshotSanity_cplex_dispersed_glusterfs::test_snapshot_basic_commands_when_io_in_progress PASSED test_cvt.py::TestQuotaSanity_cplex_distributed-replicated_glusterfs::test_quota_enable_disable_enable_when_io_in_progress PASSED test_cvt.py::TestSnapshotSanity_cplex_replicated_glusterfs::test_snapshot_basic_commands_when_io_in_progress PASSED test_cvt.py::TestGlusterShrinkVolumeSanity_cplex_distributed-dispersed_nfs::test_shrinking_volume_when_io_in_progress PASSED test_cvt.py::TestGlusterShrinkVolumeSanity_cplex_distributed_nfs::test_shrinking_volume_when_io_in_progress PASSED links: [1] https://review.gluster.org/#/c/glusto-tests/+/24029/ Change-Id: If7b329e232ab61df9f9d38f5491c58693336dd48 Signed-off-by: kshithijiyer <kshithij.ki@gmail.com>
* [lib] Add functionality to setup master and slave volumeskshithijiyer2020-03-022-1/+118
| | | | | | | | | | | | | Adding the code for the following: 1.Adding function setup_master_and_slave_volumes() to geo_rep_libs. 2.Adding variables for master_mounts, slave_mounts, master_volume and slave_volume to gluster_base_class.py 3.Adding class class method setup_and_mount_geo_rep_master_and_slave_volumes to gluster_base_class.py. Change-Id: Ic8ae1cb1c8b5719d4774996c3e9e978551414b44 Signed-off-by: kshithijiyer <kshithij.ki@gmail.com>
* [LibFix] Update in run_layout_tests() and validate_files_in_dir()sayaleeraut2020-03-021-27/+43
| | | | | | | | | | | | | The new function volume_type() will check if the volume under test is of pure Replicated/Disperse/Arbiter type and return the result in string. The functions,run_layout_tests() & validate_files_in_dir() have been modified to check the Gluster version and volume type in order to fix the DHT pass-through caused issues. Change-Id: Ie7ad259883907c1fdc0b54e6743636fdab793272 Signed-off-by: sayaleeraut <saraut@redhat.com>
* [LibFix] Adding code to fix issues caused by DHT pass-throughsayaleeraut2020-02-281-45/+74
| | | | | | | | | | | | | | | | | The issue earlier was that whenever a TC called the _get_layout() and _is_complete() methods, it failed on Replicate/Arbiter/Disperse volume types because of DHT pass-through. The functions,get_layout() and is_complete() have been modified to check for the Gluster version and volume type before running, in order to fix the issue. About DHT pass-through : Please refer to- https://github.com/gluster/glusterfs/issues/405 for the details. Change-Id: I0b0dc0ac3cbdef070a20854fbc89442fee1da8b6 Signed-off-by: sayaleeraut <saraut@redhat.com>
* [Lib Fix] Typo leading to error not being publishednchilaka2020-02-191-1/+1
| | | | | | | | Instead of calling g.log.error, we were calling g.log.err Due to this instead of throwing the right error message in, say, when doing volume cleanup, it was throwing ambiguos traceback. Change-Id: I39887ce08756eaf29df2d99f73cc7795a4d2c065
* [LibFix] Add code to check bricksayaleeraut2020-02-181-4/+7
| | | | | | | | | | | | | | | | | | | | | Earlier the method get_volume_type() passed when ran on interpreter. But when the method was called in a TC, it failed at condition (Line: 2235) because : e.g. The value of brickdir_path is "dhcp47-3.lab.eng.blr.redhat.com:/bricks/ brick2/testvol_replicated_brick2/" and it is trying to find the value in the list ['10.70.46.172:/bricks/brick2/testvol_replicated_brick0', '10.70.46.195:/bricks/brick2/testvol_replicated_brick1', '10.70.47.3:/bricks/brick2/testvol_replicated_brick2'] returned by get_all_bricks(), which will fail. Now, with fix, it will run successfully as it tries to check if for host dhcp47-3.lab.eng.blr.redhat.com, the brick /bricks/brick2/testvol_replicated_brick2 is present in the list brick_paths[] which consists of only the paths and not the IP addresses of the bricks present on that host. Change-Id: Ie595faba1e92c559293ddd04f46b85065b23dfc5 Signed-off-by: sayaleeraut <saraut@redhat.com>
* [Libfix] Add steps to bring bricks online and volume resetSri Vignesh2020-02-171-1/+28
| | | | | | | | Add steps to include bring offline bricks to online and volume reset in case of failure scenarios Change-Id: I9bdadd8a80ded81cf7cb4e324a18321400bfcc4c Signed-off-by: Sri Vignesh <sselvan@redhat.com>
* [LibFix] Fix volume type checksayaleeraut2020-02-141-4/+4
| | | | | | | | | | | Earlier the elements passed in list for volume type check were ('replicate', 'disperse', 'arbiter'), but as the volume type returned by get_volume_type() will be in the format 'Replicate', 'Disperse', 'Arbiter' and lists are case sensitive, these changes will make sure it does not change. Change-Id: Ic73ca946cd9c06bfa5b92605dbeba74d6ffa83d9 Signed-off-by: sayaleeraut <saraut@redhat.com>
* [Lib] Add function get_volume_type()sayaleeraut2020-02-141-1/+35
| | | | | | | | | The function get_volume_type() will return the type of volume (as distributed/replicate/disperse/arbiter/distributed-replicated/ distributed-dispersed/distributed-arbiter) under test. Change-Id: Ib23ae1ad18ef65d0520fe041a5f80211030a034b Signed-off-by: sayaleeraut <saraut@redhat.com>
* [LibFix] Fix issue caused by DHT pass-throughsayaleeraut2020-02-131-9/+96
| | | | | | | | | | | | | | | | | | | | | | The DHT pass-through functionality was introduced in the Gluster 6, due to which the TCs were failing for Replicate, Disperse and Arbiter volume types whenever the function to get hashrange was called. With this fix, first the Gluster version and later the volume type will be checked before calling the function to get the hashrange. If the Gluster version is greater than or equal to 6, the layout will not be checked for the pure AFR/Arbiter/EC volumes. About DHT pass-through option : The distribute xlator now skips unnecessary checks and operations when the distribute count is one for a volume, resulting in improved performance. Comes into play when there is only 1 brick or it is a pure replicate or pure disperse or pure arbiter volume. Change-Id: I55634f495a54e3c9909b1e1c716990b9ee9834a3 Signed-off-by: sayaleeraut <saraut@redhat.com>
* [lib] Adding collect_bricks_arequal() to lib_utils.pykshithijiyer2020-02-041-1/+47
| | | | | | | | | | | | | | | | | | | | Adding function collect_bricks_arequal() to lib_utils.py to collect arequal-checksum on all the bricks of all the nodes used to create a volume using the below command: ``` arequal-checksum -p <BrickPath> -i .glusterfs -i .landfill -i .trashcan ``` Usage: ``` >>> all_bricks = get_all_bricks(self.mnode, self.volname) >>> ret, arequal = collect_bricks_arequal(all_bricks) >>> ret True ``` Change-Id: Id42615469be18d84e5691c982369634c436ed0cf Signed-off-by: kshithijiyer <kshithij.ki@gmail.com>
* [libfix] Fix get_snap_list in snap_ops.pyVinayak Papnoi2020-01-291-3/+9
| | | | | | | | | | | | | | | | | | | The existing method does not have an option to use the volume name to get the list of snapshots. Without the option to provide the volume name, it is not possible to get the snapshots specific to a volume. With this fix, there is an addition of a kwarg 'volname' for the method 'get_snap_list' with which the snapshots of a particular volume can be listed. This option is necessary in some test cases where the user needs to get the list of snapshots specific to a particular volume. This fix also includes a small typo error in the description of a method. Change-Id: Ib0aeaf417a37142ebe36847e27bcd60683f325e7 Signed-off-by: Vinayak Papnoi <vpapnoi@redhat.com>
* [LibFix][TestFix] Add function get_unique_lv_list_from_all_serversSri Vignesh2020-01-281-3/+48
| | | | | | | | Added library to cleanup lv created after snapshot clone and made modifications with cleanup. Change-Id: I71a437bf99eac1170895510475ddb30748771672 Signed-off-by: Sri Vignesh <sselvan@redhat.com>
* [libfix] Fix type in wait_for_peers_to_connectVinayak Papnoi2020-01-271-1/+1
| | | | | | | | | | | The method wait_for_peers_to_connect checks whether it's Arg 'servers' is a string. It should rather be checking if the arg is a list and accordingly make the changes if required. Changed the Arg 'servers' validation type from 'str' to 'list'. Change-Id: I74ddb489cd286c1f2531af478f8811759173f01e Signed-off-by: Vinayak Papnoi <vpapnoi@redhat.com>
* [Lib] Adding function to check the Gluster versionsayaleeraut2020-01-241-0/+16
| | | | | | | | The function will return the gluster version in float for the host it is called on. It accepts the host IP as a parameter. Change-Id: Icf48cf41031f0fa06cf3864e9215c5a960bb7c64 Signed-off-by: sayaleeraut <saraut@redhat.com>
* [libfix][testfix] Add waiter function for glusterd and peer connected ↵Sri Vignesh2020-01-212-4/+62
| | | | | | | | | library files Moving waiters from testcase and adding it as function in library in gluster_init and peer_ops. Change-Id: I5ab1e42a5a0366fadb399789da1c156d8d96ec18 Signed-off-by: Sri Vignesh <sselvan@redhat.com>
* [lib] Add method to get list of snaps in .snapsVinayak Papnoi2020-01-211-0/+27
| | | | | | | | | | | | | | This addition is to aid the test cases which validate the existence of snapshots under the '.snaps' directory. The existing method i.e. 'uss_list_snap' does not help in getting the list of snapshots and instead just recursively performs 'ls' under the .snaps directory. This method will return a list of directory names present under the '.snaps' directory. Change-Id: I808131788df975ca243ac5721713492422af0ab8 Signed-off-by: Vinayak Papnoi <vpapnoi@redhat.com>
* [lib] Adding function is_broken_symlinks_present_on_bricks to brick_libskshithijiyer2020-01-171-0/+25
| | | | | | | | | | | | Adding function is_broken_symlinks_present_on_bricks() to brick_libs for checking if backend bricks have broken symlinks or not. Function added based on reviews on patch [1]. [1] https://review.gluster.org/#/c/glusto-tests/+/20460/8/tests/functional/bvt/test_verify_volume_sanity.py Change-Id: I1b512702ab6bc629bcd967ff34ad7ecfddfc1af1 Signed-off-by: kshithijiyer <kshithij.ki@gmail.com>
* [Fix] Fixing keyerror introduced in the gluster_base_classkshithijiyer2020-01-171-0/+2
| | | | | | | | Fixing keyerror introduced in the patch: https://review.gluster.org/#/c/glusto-tests/+/23967/ Change-Id: Ib44678fe46df5090b1586b09b47d3046c4dc6f9b Signed-off-by: kshithijiyer <kshithij.ki@gmail.com>
* [lib] Adding geo-rep params in gluster_base_class.pykshithijiyer2020-01-161-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | Adding params in gluster_base_class.py to store value of root user's password and non-root user's name, group and password. sync_method will be mentioned inside the testcase as there are testcases which are only specific to one of the sync type and it doesn't make sense to add it in the config file. Instead we'll write testcase as shown below: ``` class georeptestcase(baseclass): run_chmod_with_changelog_crawl(sync_type): # Steps of the testcase test_chmod_with_changelog_crawl_rsync(): # Calling function with rsync as sync_type. run_chmod_with_changelog_crawl('rsync') test_chmod_with_changelog_crawl_tarssh(): # Calling function with tarssh as sync_type. run_chmod_with_changelog_crawl('tarssh') ``` Change-Id: Ie65f542e76bfbee89ac2914bdcd086e1bd08dfdb Signed-off-by: kshithijiyer <kshithij.ki@gmail.com>
* [Shared storage] Fix library functionVinayak Papnoi2020-01-161-32/+6
| | | | | | | | | | | | | | | | | | The library shared_storage_ops.py contains two functions which are similar and do not serve a completely unique purpose. These functions are "is_shared_volume_mounted" and "is_shared_volume_unmounted". Here, the function "is_shared_volume_unmounted" needs to be removed because any test case can be validated using assertion for the function "is_shared_volume_mounted". The function "disable_shared_storage" has an incorrect description. This description has been changed with the fix. There are minor cosmetic changes as well which have been fixed to make the code lightweight. Change-Id: I796831a95c205fef49a841eb14f5a15079f9a6b0 Signed-off-by: Vinayak Papnoi <vpapnoi@redhat.com>
* [TC] Snapshot + glusterd: Status of snapshot after glusterd restartkshithijiyer2020-01-161-52/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Checking the status of snapshot informations before and after restarting glusterd. Test case: 1. Create volume 2. Create two snapshots with description 3. Check snapshot status informations with snapname, volume name and without snap name/volname. 4. Restart glusterd on all nodes 5. Follow step3 again and validate snapshot History of the patch: The testcase was failing in CentOS-ci due to bug [1], However this bug was defered for fix. Post updating the code with the workaround mentioned below, it was observed that glusterd restart was failing due to bug [2]. And now as the both the bugs are fixed this patch is safe to merge. Workaround: Now the only possible workaround for this is to modify the function get_snap_info_by_volname() to not use --xml option and directly run the command which will dump the output as string which can be directly used in the testcase. This modification in the library function will not impact any other testcase. Links: [1] https://bugzilla.redhat.com/show_bug.cgi?id=1590797 [2] https://bugzilla.redhat.com/show_bug.cgi?id=1782200 Change-Id: I26ac0aaa5f6c8849fd9de41f506d6d13fc55e166 Co-authored-by: srivickynesh <sselvan@redhat.com> Signed-off-by: srivickynesh <sselvan@redhat.com> Signed-off-by: kshithijiyer <kshithij.ki@gmail.com>
* [py2to3] Change str to list in isinstance()kshithijiyer2020-01-0911-31/+31
| | | | | | | | | | | | Use 'list' object type in comparisons instead of 'str' Because it is differently treated in py2 and py3. Example: In py2 isinstance(u'foo', str) is False In py3 isinstance(u'foo', str) is True Change-Id: I7663d42494bf59d74550ff4897379d35cc357db4 Signed-off-by: kshithijiyer <kshithij.ki@gmail.com>
* [py2to3] Fix file gluster_init.pySri Vignesh2020-01-071-8/+8
| | | | | | | | | | - Use 'list' object type in comparisons instead of 'str'. Because it is differently treated in py2 and py3. Example: # In py2 isinstance(u'foo', str) is False # In py3 isinstance(u'foo', str) is True Change-Id: Ic0a5c1469e9951ee9b2472714004b05e2c5fdc94 Signed-off-by: Sri Vignesh <sselvan@redhat.com>
* [lib] Adding more check functions and tarssh supportkshithijiyer2020-01-033-54/+198
| | | | | | | | | | | | | | | | | | | | | | - Adding the following check functions: 1. is_passwordless_ssh_configured() - To check if passwordless ssh is configured or not between given nodes with a given user. 2. is_group_exists() - To check if group is present on servers or not. 3. is_user_exists() - To check if a given user is present on servers or not. - Adding functionality to support both sync methods. - Adding nonrootpass parameter to georep_prerequisites() as in the previous logic the password for the non-root and the root user were the same which might not always be the case. - Fixing georep_config_get() and georep_config_set() to take non-root user as well. Change-Id: I8a42d48d56690040dd7f78d1fb919029c0d6e61d Signed-off-by: kshithijiyer <kshithij.ki@gmail.com>
* [Fix] Fix for variable type check in lib_utils.pykshithijiyer2019-12-311-3/+3
| | | | | | | | | | | | isinstance() was missing at some places due to which variable type check for string was failing in the following functions: 1.set_passwd() 2.group_add() 3.add_user() Change-Id: Iafe47967f8d6df686c9ecdd6d87dac3c81bdb5db Signed-off-by: kshithijiyer <kshithij.ki@gmail.com>
* [TC] Gluster cli reset commands behaviour with brick muxkshithijiyer2019-12-231-7/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Test case steps: 1. Set cluster.brick-multiplex to enabled. 2. Create and start 2 volumes of type 1x3 and 2x3. 3. Check if cluster.brick-multiplex is enabled. 4. Reset the cluster using "gluster v reset all". 5. Check if cluster.brick-multiplex is disabled. 6. Create a new volume of type 2x3. 7. Set cluster.brick-multiplex to enabled. 8. Stop and start all three volumes. 9. Check the if pids match and check if more than one pids of glusterfsd is present. Additional library fix: Changing the command in check_brick_pid_matches_glusterfsd_pid() as it won't work when brick-mux is enabled. From: cmd = ("ps -eaf | grep glusterfsd | " "grep %s.%s | grep -v 'grep %s.%s'" % (volname, brick_node, volname, brick_node)) To: cmd = "pidof glusterfsd" Change-Id: If7bdde13071732b176a0a2289635319571872e47 Co-authored-by: Vitalii Koriakov <vkoriako@redhat.com> Signed-off-by: Vitalii Koriakov <vkoriako@redhat.com> Signed-off-by: kshithijiyer <kshithij.ki@gmail.com>
* [py2to3] Add py3 support in 'glusterdir.py' and 'ssl_ops.py' librariesValerii Ponomarov2019-12-182-2/+3
| | | | | Change-Id: Ifad7d7f8e2e97bf327483b90dbf5a1cb855bc0dd Signed-off-by: Valerii Ponomarov <kiparis.kh@gmail.com>
* [py2to3] Add py3 support in 'tests/functional/nfs_ganesha'Valerii Ponomarov2019-12-181-2/+2
| | | | | Change-Id: I7a76e0c2e491caffd7ba1b648b47c4c6a687c89a Signed-off-by: Valerii Ponomarov <kiparis.kh@gmail.com>
* Fix volume cleanup in 'gluster_base_class' moduleValerii Ponomarov2019-12-171-1/+1
| | | | | | | | | | | | | One of the recent changes [1] broke volume cleanup logic which is located in base class. Fix it by proper handling of the cleanup function results where '0' return code is 'success' and not 'failure' as it was considered in that change. [1] 6cd137615aec29dade5b41975fcbdae06852cf53 Change-Id: I674493369202ceabc6983fae0b3834e3b0708bf1 Signed-off-by: Valerii Ponomarov <kiparis.kh@gmail.com>
* [py2to3] Add py3 support in 'tests/functional/snapshot'Valerii Ponomarov2019-12-171-1/+1
| | | | | Change-Id: Ie408d7972452123b63eb5cc17c61bc319a99e304 Signed-off-by: Valerii Ponomarov <kiparis.kh@gmail.com>
* [py2to3] Add py3 support in 'tests/functional/samba'Valerii Ponomarov2019-12-171-1/+1
| | | | | Change-Id: Iae0f6e729c26e466d82c4133439bdd7021485e7f Signed-off-by: Valerii Ponomarov <kiparis.kh@gmail.com>
* Add steps to stablize the existing contents in cleanupSri Vignesh2019-12-131-7/+18
| | | | | Change-Id: I0d405afb3ed84ae8a67f7c2e6a303063096f490c Signed-off-by: Sri Vignesh <sselvan@redhat.com>
* [py2to3] Add py3 support for tests in 'tests/functional/bvt'Valerii Ponomarov2019-12-091-6/+4
| | | | | Change-Id: I8b8aad4c3e4a2ad924478f1842498289323b7098 Signed-off-by: Valerii Ponomarov <kiparis.kh@gmail.com>
* [lib]:Adding the default configs for arbiter and dist-arbitersayaleeraut2019-11-291-1/+15
| | | | | | | | | | | Adding the default configurations for arbiter and distributed- arbiter volume types, as it was missing from the gluster_base_class.py. Adding Arbiter and Distributed arbiter configuration in the glusto_tests_config.yml Change-Id: Ic078505975ff1a1171a4bc6ee6ad2c67f0fb45f1 Signed-off-by: sayaleeraut <saraut@redhat.com>
* [lib]-Adding support for arbiter volumes in setup_volume()sayaleeraut2019-11-291-1/+36
| | | | | | | | Adding support for arbiter and distributed-arbiter volume types as it was not present earlier in setup_volume(). Change-Id: I836e4865bb2066478d5f08254f37f115b3a1aac5 Signed-off-by: sayaleeraut <saraut@redhat.com>
* [py2to3] Refactor gluster_base_class.pyValerii Ponomarov2019-11-281-165/+127
| | | | | | | | | | | | | | | | | | Following changes were implemented: - Delete unused imports and place used ones in the alphabetical order. Imports are splitted into 3 groups: built-ins, third-parties and local modules/libs. - Make changes to support py3 in addition to py2. - Minimize number of code lines keeping the same behaviour and improving readability. - Add possibility to get 'bound' (cls) methods using 'get_super_method' staticmethod from base class. Before it was possible to call only unbound (self) methods. - Update 'test_add_brick.py' module as PoC for running base class bound methods in both - py2 and py3. Now this module py2/3 compatible. Change-Id: I1b66b3a91084b2487c26bec8763ab2b4e12ac482 Signed-off-by: Valerii Ponomarov <kiparis.kh@gmail.com>
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