[RFE] also publish release (qcow-)images via OCI registry

[cbricart]

(as discussed on Kubecon 2025 London at the booth)

Current situation

for easy deployment on KubeVirt, it would be great to have the relesse artifacts (i.e: qcow disk images) also available as OCI registry images .

Ideal future situation

release artifacts to be also available as pull'able images from an OCI registry

Implementation options

FCOS describes their deployment options with KubeVirt and registry images here

KubeVirt's description about creating containerDisk images is here

as a tl;dr, that should just be to wrap the existing artifact:

cat << END > Dockerfile
FROM kubevirt/container-disk-v1alpha
ADD flatcar_production_kubevirt_image.qcow2 /disk
END

build and push the OCI image with the according tag(s).