Controllers

OpenStackClusterStackRelease controller

The OpenStackClusterStackRelease controller’s main responsibilities are:

Download release assets into the CSPO container
Create OpenStackNodeImageRelease resources based on the required NodeImages defined in the downloaded release asset node-images.yaml
Set an OwnerReference on the existing OpenStackNodeImageRelease resources that could be utilized by the ClusterStack release (multiple versions of one ClusterStack could share an image)
Update the OpenStackClusterStackRelease status to ready once all related OpenStackNodeImageReleases are also ready

The OpenStackNodeImageRelease controller’s main responsibilities are:

Load the OpenStack Cloud configuration from the Secret referenced in spec.IdentityRef
Create an Image as defined by spec.Image if it does not already exist in the specified OpenStack project
Instruct the OpenStack Glance service to import an Image from the provided URL
Set the OpenStackNodeImageRelease status to ready once the image achieves an Active status