Cloned from launchpad blueprint https://blueprints.launchpad.net/glance/+spec/glance-exists-notification.

Description:

Glance needs to emit a periodic notification which contains the details of all the images that were active in a particular period. Each notification will contain a list of all the corresponding images for a particular owner. We chose this instead of emitting a notification for each individual image to reduce the number of notifications that'll need to be emitted.  Two type of images are considered as having existed during the given audit period. First are active images that were created before or during the audit period. Second are images that were active but were deleted during the audit period. To determine if and image was or is active, we select based on location having been set and whether created_at/deleted_at are in range.

This blueprint is an offshoot of https://review.openstack.org/#/c/21823/


Specification URL (additional information):

None