Ussuri Series Release Notes¶
The Ussuri release of the python-cinderclient supports Block Storage API version 2 and Block Storage API version 3 through microversion 3.60. (The maximum microversion of the Block Storage API in the Ussuri release is 3.60.)
In addition to the features and bugfixes described below, this release includes some documentation updates.
Note that this release corresponds to a major bump in the version number. See the “Upgrade Notes” section of this document for details.
Please keep in mind that the minimum version of Python supported by this release is Python 3.6.
When communicating with the Block Storage API version 3.60 and higher, you can apply time comparison filtering to the volume list command on the
updated_atfields. Time must be expressed in ISO 8601 format: CCYY-MM-DDThh:mm:ss±hh:mm. The ±hh:mm value, if included, returns the time zone as an offset from UTC.
See the Block Storage service (cinder) command-line client documentation for usage details.
New command option
--filtersis added to
transfer-listcommand to support filtering. The
transfer-listcommand can be used with filters when communicating with the Block Storage API version 3.52 and higher.
--bypass-urlcommand line argument, having been deprecated in version 2.10, was removed in version 4.0.0. It was replaced by the command line argument
--os-endpointfor consistency with other OpenStack clients. In this release, the initializer functions for client objects no longer recognize
bypass_urlas a parameter name. Instead, use
os_endpoint. This keeps the cinderclient consistent both internally and with respect to other OpenStack clients.
Fixed an issue where the
os_endpointwas not being passed to the keystone session as the
Python 2.7 support has been dropped. Beginning with release 6.0.0, the minimum version of Python supported by python-cinderclient is Python 3.6. The last version of python-cinderclient to support Python 2.7 is the 5.x series from the Train release.