We have also discussed during Caracal PTG about the deprecation of
cachemanage middleware since Cache operations (CR(u)D) is now part
of glance API, even though we need to depend on cache middleware to
enable it. There are two middlewares related to caching, one is `cache`
and other is `cachemanage` and we can now get rid of `cachemanage`
middleware and glance-cache-manage command line utility.
In this cycle we are going to deprecate cachemanage middleware and api
pipeline `keystone+cachemanage` (defined in glance-api-paste.ini) and
`glance-cache-manage` command line utility. A deprecation warning
message will be added to each command of `glance-cache-manage` utility
as well as during initialization of `cachemanage` middleware.
The spec-lite has been submitted for the same [1]
Please let us know if you have any comments/suggestions on the plan above.
[1]:
https://review.opendev.org/c/openstack/glance-specs/+/899805