Add config options for optimized upload volume
When glance is using cinder as a backend, we can use optimized
path for upload volume to image operation.
The config options image_upload_use_cinder_backend and
image_upload_use_internal_tenant are used to configure optimization
in the upload volume to image workflow where we create a cinder
volume in the internal service project and register the location
in glance.
Recently it was found that the glance location API workflow was
broken[1] for the upload volume case and it wasn't detected because we
are not testing it in our glance cinder job "cinder-for-glance-optimized".
This patch adds the config option to test the optimized path.
Note that the optimized upload functionality is only possible when glance
uses cinder as it's backend since it uses clone volume functionality to
clone the Image-Volume from the source volume.
[1] https://bugs.launchpad.net/glance/+bug/2054575
Change-Id: I521ed04696a5a545b2a2923cf8008bd64add7782
1 file changed