ironic/deprecate-glance-url-scheme-ceff3008cf9cf590.yaml at 91b0f738347cdbcb87c320e80023657b1824b6a5 - ironic - OpenDev: Free Software Needs Free Tools

openstack/ironic

Pavlo Shchelokovskyy 63e0ff2f6c Rework keystone auth for glance

this patch changes the way glance client is instantiated, using
keystoneauth sessions and adapters.

In order to support glance API endpoint discovery from keystone catalog
and more unified way of client loading,
many options in `[glance]` config sections are deprecated,
mostly those that specified a (set of) glance API endpoint(s)
or parts of glance API address.
Instead, a single option `[glance]endpoint_override` must be used when
required to access a specific (possibly load-balanced)
glance API endpoint without discovering it from keystone catalog.

Another set of deprecated options are those that are duplicating
keystoneauth session options in [glance] section.

Also, intrinsic support for parsing the glance API URL from image ref
set to the full glance REST path to the image is removed as it was not
working any way since an 'http(s)://' image ref is not treated
as a glance image.

Change-Id: I6a93b71ac097e951dfc93fd1ee4d7ef483514f2c
Partial-Bug: #1699547
Closes-Bug: #1699542

2017-11-17 11:40:14 -05:00

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 other:
   - |
     Support for parsing the glance API endpoint from the full REST path
     to a glance image was removed as it was not working anyway.
     The image service API is now always resolved from keystone catalog or
     via the options in the ``[glance]`` section in ironic configuration file.