delta/openstack/taskflow.git/taskflow/utils, branch 4.6.2

Replace deprecated import of ABCs from collections

2021-07-16T15:46:38+00:00

ABCs in collections should be imported from collections.abc and direct
import from collections is deprecated since Python 3.3.

Closes-Bug: #1936667
Change-Id: Ia6316894a67cc0ea7ee0d2110565b45546c813e7

Drop use of deprecated collections classes

2020-04-14T18:31:44+00:00

Many classes have moved from collections to collections.abc. The
original imports work, but emit deprecation warnings.

Now that we are py3-only, we can drop any references to the older
deprecated locations.

Change-Id: I24b13c8654a33d99bf687a44a36cfdace39e3866
Signed-off-by: Sean McGinnis

Zookeeper backend SSL support

2020-03-06T08:49:58+00:00

Bump kazoo version to 2.6.0 that supports SSL.

Allow to configure ssl config options via conf
* keyfile
* keyfile_password
* certfile
* use_ssl
* verify_certs

https://kazoo.readthedocs.io/en/latest/api/client.html#kazoo.client.KazooClient

This should be done in conformance with Redis
jobboard backend, that already allows SSL settings.

Change-Id: Ic2670c3c4caa93f69bc2d541c3701df2b6037d2e

Update TaskFlow for networkx 2.x

2019-10-19T01:11:44+00:00

The networkx 2.x series has been out for two years now and supports
python 3.6 and greater[1]. This patch updates TaskFlow to require
a minimum of networkx 2.1. It also updates the code to support
recent deprecation expiration introduced in the 2.4 release.

[1] https://networkx.github.io/documentation/stable/news.html

Change-Id: Ife31d353ba80824ebc63c8b21ee90943badc8da3

Create KazooClient with taskflow logger

2018-08-16T12:17:38+00:00

KazooClient should use the taskflow logger and not the default one.
Using the default logger means that the user cannot control its
log level

Change-Id: Id9549028522955ece0ae9f675c5ecc1c2fd816de
Closes-Bug: #1785036

Update various links in docs

2018-07-17T18:56:19+00:00

Avoid redirects, s/http/https/.

Change-Id: Id03bd49f250b48109967a0e04b92b75925f08932

Fix code to support networkx > 1.0

2018-07-11T11:11:51+00:00

With the release of NetworkX 2.0 the reporting API was
moved to view/iterator model. Many methods were moved from
reporting lists or dicts to iterating over the information.
Methods that used to return containers now return views and
methods that returned iterators have been removed in networkx.
Because of this change in NetworkX 2.0 , taskflow code
have to be changed also to support networkx > 2.0

Change-Id: I23c226f37bd85c1e38039fbcb302a2d0de49f333
Closes-Bug: #1778115

python3.0 has deprecated LOG.warn

2017-03-07T09:29:26+00:00

python3.0 has deprecated LOG.warn
https://docs.python.org/3/library/logging.html#logging.warning
Closes-Bug: #1650843

Change-Id: Ib8473cbdb84547f385e619fe08ed723b1ee7bcdb

Remove vim header from source files

2016-11-09T08:06:10+00:00

Trivial fix

[H106] Don't put vim configuration in source files (off by default).

Change-Id: I7e9e9930fd6f135074078637f5af6f403e75ff78

Fix broken link

2016-11-03T14:18:01+00:00

http://docs.openstack.org/developer/taskflow/utils.html points to
http://docs.openstack.org/developer/taskflow/kazoo.readthedocs.org/ -
fix the broken URL.

Change-Id: I6f6650cef94cea9d6f138925e5e8d2ed6ea177c3