[ovirt-devel] How to copy snapshot of a disk from backup VM in ovirt to a storage area using scripting language with the help of api

I have taken the snapshot of a virtual machine using rest API. I attached the disk to another backup vm in oVirt. 1) Is it possible using php to copy the backup of Virtual Machine to another storage . 2) How can i access a backup virtual machine in oVirt using bash script. Is it possible using some scripting language .Any reference to some script would be helpful. Thanks and regards, Midhun Raj S