Updated openstack/openstack
Project: openstack/cinder  de373bae02406fb9fde79e3227e2b0d7d566d21b
null
Add call to retrieve image metadata for volumes in bulk

When using the GET volume details REST API call, the image metadata API
contribution is making an individual db call for each of the available
volumes. When the number of volumes is large the details call can take
several minutes.

This patch adds a call to the volume.API to retrieve image metadata in
bulk, very similar to the one used to retrieve individual volume image
metadata.

Change-Id: Ic3aa721016704c72b7564cc5ceff71676806a24a
Partial-Bug: #1197612
Updated openstack/openstack
Project: openstack/cinder  50c990318794acf7a371ad9c70ff1645c4fef812
null
Retrieve volume image metadata using single query

The image metadata REST API contributions are making an individual db
call for each of the available volumes. When the number of volumes is
large the volume details call can take several minutes.

This patch changes the image metadata API contributions to take
advantage of the new db query to retrieve metadata in bulk.

Change-Id: I9a35438c1f38ea8a3d8f5b687ae58ba1f3f78121
Partial-Bug: #1197612
Updated openstack/openstack
Project: openstack/cinder  43479e23f4c6afdf42680a7f0515595a7d93b294
null
Fail when image is bigger than the volume

When creating a new volume from a qcow2 image stored in glance, we will
be given the physical size of the image instead of the virtual size.
Most drivers will convert that image to raw after downloading for
resizing it to the requested volume size afterwards.

If the virtual size of the image is bigger than the requested one, the
resulting volume might end up being unusable after the resize even
though the creation went good.

This patch will make the volume creation fail if the virtual size of
the image exceeds the one of the requested volume.

Closes-Bug: #1235358
Change-Id: I254cd9e3acf5d9eb7eb913b37d27a14e97568dec