535151f32d
This adds the "nova-manage placement sync_aggregates" command which will compare nova host aggregates to placement resource provider aggregates and add any missing resource provider aggregates based on the nova host aggregates. At this time, it's only additive in that the command does not remove resource provider aggregates if those matching nodes are not found in nova host aggregates. That likely needs to happen in a change that provides an opt-in option for that behavior since it could be destructive for externally-managed provider aggregates for things like ironic nodes or shared storage pools. Part of blueprint placement-mirror-host-aggregates Change-Id: Iac67b6bf7e46fbac02b9d3cb59efc3c59b9e56c8