diff options
author | kshithijiyer <kshithij.ki@gmail.com> | 2020-04-01 10:44:54 +0530 |
---|---|---|
committer | kshithijiyer <kshithij.ki@gmail.com> | 2020-04-01 12:17:18 +0530 |
commit | dd2382c613db6f3dd72a25c74d5f765006aea31f (patch) | |
tree | fcbdca0fc93539b7eee159bfa3c381167cd0eb1c /tests/functional/arbiter | |
parent | d4349ba649c967ed6c16c1efdd9caa56433142f1 (diff) |
[Libfix] Remove rpyc_get_connection() dependency from code
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>
Diffstat (limited to 'tests/functional/arbiter')
0 files changed, 0 insertions, 0 deletions