vcenter vm hardware disk: update spec

The update_spec structure describes the updates to be made to the configuration of a virtual disk.

Representation:

{
    "backing"{
        "type""VMDK_FILE",
        "vmdk_file""string"
    }
}

Attributes:

Name Type Description
Optional
backing backing_spec Physical resource backing for the virtual disk.

This field may only be modified if the virtual machine is not powered on.

Optional. If unset, the value is unchanged.