ae22195df7
When we create a snapshot of a server that is volume-backed, glance creates a zero sized metadata entry of the image which is backed by the volume snapshot. When we try to reimage a volume with that given image, we need to fetch the volume snapshot details from the image metadata. Now to reimage, we need to create a new volume from snapshot and copy the data from our snapshot-volume to our original volume for which we use the generic revert to snapshot mechanism as it performs the same steps. Closes-Bug: #2062539 Change-Id: Ic4bf44c320ad53b514178ecd4d5f57f037169bfe
OpenStack Cinder
OpenStack Cinder is a storage service for an open cloud computing service.
You can learn more about Cinder at:
Getting Started
If you'd like to run from the master branch, you can clone the git repo:
git clone https://opendev.org/openstack/cinder
If you'd like to contribute, please see the information in CONTRIBUTING.rst
You can raise bugs on Launchpad