On Fri, Apr 12, 2013 at 08:34:18AM +0200, Michal Privoznik wrote: > On 10.04.2013 15:13, harryxiyou wrote: > > > > Hi all, > > > > I've also got some ideas like following for GSOC 2013. > > > > Storage driver jobs. > > > > Currently, there is no Libvirt storage API to rename storage volume, > > storage pool, snapshot, etc. There is also no Libvirt API to move > > volume from one pool to another using libvirt API. Possibly those > > pools could have different backend (lvm, dir, ...). So i wanna finish > > these jobs for Libvirt during GSOC 2013. See following in details. > > > > > > 1, Rename storage volume. I will develop ' virsh vol-rename xxx' > > option for virsh tool. > > > > 2, Rename storage pool. I will develop 'virsh pool-rename xxx' > > option for virsh tool. > > > > 3, Rename snapshot. I will develop 'virsh snapshot-rename xxx' > > option for virsh tool. > > I am not sure we want *rename virsh commands. Not only for storage, but > in general. And even if we do want these, they don't require a new API. > They can be implemented with simple vir*GetXML(); vir*Define(); > vir*Undefine(); Actually I disagree - I think you want explicit APIs for renames, so that it can be done atomically / with minimal risk of failure halfway. > > > > 4, Move volume from one pool to another. I will develop 'virsh vol-move xxx' > > option for virsh tool. > > This one makes more sense, however I am worried about difficulty a bit. > A GSoC project should take 3 months for a student to complete. This is > something that even unexperienced user can accomplish in less than a month. Isn't all the libvirt functionality for this already existing? it it is basically just virStorageVolCreateFrom(...original vol) and then delete the original volume. Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :| -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list