openstack
/
python-glanceclient
Code Issues Proposed changes

Add multihash release note. 

Related to blueprint multihash

Change-Id: I3dd3c06f970b5d1e9373b3240863e3806e759811
This commit is contained in:
Brian Rosmaita 2018-07-24 16:01:52 -04:00
parent c159b5ccbc
commit 148d1c080f
1 changed files with 15 additions and 0 deletions
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releasenotes/notes/multihash-support-f1474590cf3ef5cf.yaml Normal file
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---
features:
- |
This release adds client support for the Glance "multihash" feature
introduced in Rocky. This feature introduces two new image properties,
``os_hash_algo`` and ``os_hash_value``. The content of ``os_hash_algo``
is an algorithm identifier recognized by the Python ``hashlib`` library.
The ``os_hash_value``is a hexdigest of the image data computed using
this algorithm. The ``os_hash_algo`` is not end-user settable; it
is configured in Glance by the cloud operator. In the glanceclient,
the feature is limited solely to the display of these values.
If the "multihash" properties are not available on an image, their
values are displayed as ``None`` in the glanceclient image-show and
image-list responses.