No validation prevents creating image without source URL

[mandre]

Using this minimal image spec:

apiVersion: openstack.k-orc.cloud/v1alpha1
kind: Image
metadata:
  name: create-minimal
spec:
  cloudCredentialsRef:
    cloudName: openstack-admin
    secretName: openstack-clouds
  managementPolicy: managed
  resource:
    content:
      diskFormat: qcow2

returns

apiVersion: openstack.k-orc.cloud/v1alpha1
kind: Image
[snip]
status:
  conditions:
  - lastTransitionTime: "2025-02-20T09:15:54Z"
    message: image source type URL has no url entry
    observedGeneration: 1
    reason: InvalidConfiguration
    status: "False"
    type: Available
  - lastTransitionTime: "2025-02-20T09:15:54Z"
    message: image source type URL has no url entry
    observedGeneration: 1
    reason: InvalidConfiguration
    status: "False"
    type: Progressing

spec.resource.content.download is required for managed resources. We must validate against it.