Open Stack

We jubilantly announce the release of:

cinder 12.0.3: OpenStack Block Storage

This release is part of the queens stable release series.

Download the package from:

    https://tarballs.openstack.org/cinder/

For more details, please see below.

12.0.3
^^^^^^


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

* Dell EMC Unity Driver: Adds support for removing empty host. The
  new option named *remove_empty_host* could be configured as *True*
  to notify Unity driver to remove the host after the last LUN is
  detached from it.


Bug Fixes
*********

* NetApp ONTAP iSCSI (bug 1712651): Fix ONTAP NetApp iSCSI driver
  not raising a proper exception when trying to extend an attached
  volume beyond its max geometry.

* NetApp ONTAP (bug 1762424): Fix ONTAP NetApp driver not being able
  to extend a volume to a size greater than the corresponding LUN max
  geometry.

* Dell EMC Unity: Fixes bug 1775518 to make sure driver succeed to
  initialize even though the value of unity_io_ports and
  unity_storage_pool_names are empty

Changes in cinder 12.0.2..12.0.3
--------------------------------

dca7636 VMAX docs - PowerMax functionality
c7f9d29 Empty option value maybe cause Unity driver failed to initialize
55edbdd Fix handling of 'cinder_encryption_key_id' image metadata
24bd0c4 [Unity] Add support of removing empty host
41735db NetApp ONTAP iSCSI: Force exception on online extend
a60b6a8 VMAX docs - PowerMax functionality
e0a1269 NetApp ONTAP: Set new sub-lun clone limit for ONTAP driver


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

cinder/image/glance.py                             |  8 +-
.../drivers/dell_emc/unity/fake_exception.py       |  4 +
.../volume/drivers/dell_emc/unity/test_adapter.py  | 35 ++++++++
.../volume/drivers/dell_emc/unity/test_client.py   | 14 +++
.../volume/drivers/dell_emc/unity/test_driver.py   |  3 +-
.../volume/drivers/dell_emc/unity/test_utils.py    | 21 +++++
.../netapp/dataontap/client/test_client_cmode.py   |  4 +-
.../unit/volume/drivers/netapp/dataontap/fakes.py  |  3 +
.../drivers/netapp/dataontap/test_block_base.py    | 99 +++++++++++++++++++---
.../unit/volume/flows/test_create_volume_flow.py   |  3 +-
cinder/volume/drivers/dell_emc/unity/adapter.py    | 85 ++++++++++++++-----
cinder/volume/drivers/dell_emc/unity/client.py     |  7 ++
cinder/volume/drivers/dell_emc/unity/driver.py     | 16 +++-
cinder/volume/drivers/dell_emc/unity/utils.py      | 13 ++-
.../volume/drivers/netapp/dataontap/block_base.py  | 10 +++
.../netapp/dataontap/client/client_cmode.py        | 15 ++--
cinder/volume/flows/manager/create_volume.py       |  4 +-
.../block-storage/drivers/emc-vmax-driver.rst      | 46 +++++++++-
.../notes/bug-1712651-7bc90264eb5001ea.yaml        |  6 ++
.../notes/bug-1762424-f76af2f37fe408f1.yaml        |  5 ++
...ix-unity-empty-list-issue-2d6b7c33aae1ffcc.yaml |  6 ++
.../unity-remove-empty-host-17d567dbb6738e4e.yaml  |  6 ++
23 files changed, 358 insertions(+), 56 deletions(-)