autotest/autotest — pull request #432 by chuanchang (2012-06-29 17:15:47+00:00)
Title: Introducing virt-v2v test

This is a patchset introducing virt-v2v test. We've been working during the last 2 months
to provide this pilot test, and get many help from autotest guys during the development,
I would like to thank everyone and especially Yiqiao Pu, Xiaoqing Wei and Amos Kong.

Each patch tries to explain some core concepts behind the work, but pretty much we are using
virt-v2v cmdline tool for automatically converting and importing an existing virtual machines
to libvirt-managed KVM, or an open manageable virtualized environment - oVirt.

For these 2 different input method/target (Libvirt and oVirt), we reuse current libvirt-autotest
as libvirt input target, and implement a new oVirt module as oVirt input target, and using SDK
for the oVirt engine API(as a RESTful API) to manipulate resources in oVirt such as Data Centers,
Clusters, Hosts, Storage Domains, VMs, etc.

At present, we haven't cover everything into our oVirt module, it only includes some necessary
API implementation for virt-v2v requirement. However, it's very easy to extend new functions to
support oVirt autotest in the future.

Please review our patchset, and we need your feedback and good advise.

Thanks in advance,
Alex Jia
Wayne Sun