Create Service and Update it without any VM association

Hi Everyone,

I am trying to manage OVM with Cloudforms. As we dont have an OVM provider so we want to only do basic functions

I am able to create the service using Service.create(:name => “Test”)
But I would like to fill in the basic inventory for aggregate_all_vm_cpus, DIsks and Memory
Also when I update the ovm vms I would like to update my services
I am not associating these vms so the service will not be attached to any vms
I will be adding custom attributes to these services for managing these vms
If any help on this would really appreciate it