Path is the absolute path within the virt-launcher container to expose to the VM. The path must correspond to an existing volumeMount in the compute container.
OptionalreadReadOnly controls whether the volume is exposed as read-only to the VM. Defaults to true. Write access is not currently supported.
ContainerPathVolumeSource represents a path from the virt-launcher container to be exposed to the VM via virtiofs. The path must correspond to an existing volumeMount in the virt-launcher pod's compute container.