Open Stack

We are overjoyed to announce the release of:

python-swiftclient 4.3.0: OpenStack Object Storage API Client Library

This release is part of the bobcat release series.

The source is available from:

    https://opendev.org/openstack/python-swiftclient

Download the package from:

    https://pypi.org/project/python-swiftclient

Please report issues through:

    https://bugs.launchpad.net/python-swiftclient/+bugs

For more details, please see below.

4.3.0
^^^^^


New Features
************

* Static Large Objects will now be used by default for segmented
  uploads to clusters that support them. The new "--use-dlo" option
  may be used to create Dynamic Large Objects, as was the previous
  behavior without "--use-slo".

* Uploads from stdin may now be Dynamic Large Objects by using the
  new "--use-dlo" option.

* The "--timeout" option may now include 's', 'm', and 'h' suffixes
  similar to the "tempurl" "<time>" argument.


Bug Fixes
*********

* "499 Client Disconnect" responses are now retried in a manner
  similar to "408 Request Timeout" responses.

* Requests are retried for more SSL errors. Only certificate
  validation errors will not be retried.

* If downloaded content does not match the Content-Length from
  response headers, the reported error will now highlight Content-
  Length rather than ETag.

* Transaction IDs are now included when downloaded content does not
  match the expectations set by response headers.

* Fix an import error for some distributions by using "importlib"
  rather than "pkg_resources" when possible.

* Various other minor bug fixes and improvements.

Changes in python-swiftclient 4.2.0..4.3.0
------------------------------------------

236c277 Changelog for 4.3.0 (and 4.2.0)
ee952c1 Ensure v*password auth_type correctly implies auth version
825145e trivial: Refactor os_options processing
9c45343 shell: Allow uploads from stdin to specify --use-dlo
f96c3cf docs: Fix code-generated docs
6a8675e Use SLO by default for segmented uploads if the cluster supports it
9e703b9 shell: Allow timeouts to have units
099dd66 Retry on SSLError
d368644 Metadata updates
e343298 Include transaction ID on content-check failures
6adb8bb service: Check content-length before etag
16f0034 Switch from pkg_resources to importlib
cf3be52 Update master for stable/2023.1
ff6b359 Retry with fresh socket on 499


Diffstat (except docs and test files)
-------------------------------------

ChangeLog                             |  43 +++++++++
releasenotes/notes/4_3_0_release.yaml |  40 ++++++++
releasenotes/source/2023.1.rst        |   6 ++
releasenotes/source/index.rst         |   1 +
setup.cfg                             |   6 ++
swiftclient/client.py                 |  13 ++-
swiftclient/service.py                | 100 +++++++++++++-------
swiftclient/shell.py                  |  26 +++--
swiftclient/utils.py                  |  14 +++
swiftclient/version.py                |  30 ++++--
test/unit/test_service.py             | 112 +++++++++++++++++++++-
test/unit/test_shell.py               | 172 +++++++++++++++++++++++++++++++++-
test/unit/test_swiftclient.py         |  59 +++++++++++-
14 files changed, 563 insertions(+), 64 deletions(-)