Adding data plane service for accelerator drivers

[csibbitt]

• See New role for accelerator drivers edpm-ansible#1074 (review)

[openshift-ci]

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[csibbitt]

I see a several services (for example[1]) listing caCerts: combined-ca-bundle, which looks like it contains internal CAs. I'd like that for this service, so that it can verify certs on an internal https URL by default.

AFAICT, "combined-ca-bundle" should be the default[2], is there a reason it's repeated in so many service definitions or something I'm missing from my understanding? Should I be adding this here?

[1] https://github.com/openstack-k8s-operators/openstack-operator/blob/main/config/services/dataplane_v1beta1_openstackdataplaneservice_ovn.yaml#L23
[2] https://github.com/openstack-k8s-operators/openstack-operator/blob/main/api/bases/dataplane.openstack.org_openstackdataplaneservices.yaml#L37

[csibbitt]

I tested this in my cloud and the defaults seem to apply just fine.

$ oc describe po accel-drivers-accel-drivers-deployment-openstack-edpm-ipam54rph | grep -B 3 combined-ca-bundle
    Mounts:
      /runner/env/ssh_key from ssh-key (rw,path="ssh_key")
      /runner/inventory/hosts from inventory (rw,path="inventory")
      /var/lib/openstack/cacerts/accel-drivers from accel-drivers-combined-ca-bundle (rw)
--
  ContainersReady             False 
  PodScheduled                True 
Volumes:
  accel-drivers-combined-ca-bundle:
    Type:        Secret (a volume populated by a Secret)
    SecretName:  combined-ca-bundle