[et-mgmt-tools] [PATCH] virt-manager: Storage aware delete dialog

[Cole Robinson]

Cole Robinson wrote:
> Hi all,
> 
> The attached patch adds a storage aware delete dialog to virt-manager.
> When deleting a VM, we are presented with a list of storage attached to
> it, with an option to remove individual disks as part of the delete process.
> 
> Some screenshots:
> 
> http://fedorapeople.org/~crobinso/virt-manager/delete/vmm-delete-2.1.png
> 
> The dialog's look when it is launched (we make the user opt in to delete
> storage).
> 
> http://fedorapeople.org/~crobinso/virt-manager/delete/vmm-delete-2.2.png
> 
> Even when the user opts in, we don't select all disks for deletion by
> default. We won't select a disk by default if:
> 
> It is marked as read-only in the xml
> It is marked as shareable in the xml
> It is in use by another VM on the same connection
> 
> A tooltip to this effect is shown when hovering over the warning icon.
> 
> http://fedorapeople.org/~crobinso/virt-manager/delete/vmm-delete-2.4.png
> 
> If we think we can't delete certain storage, the check box is marked as
> inconsistent. There are multiple reasons we can't delete (no
> permissions, storage is an iSCSI volume, storage isn't managed and we
> are on a remote connection, etc.) The reasoning is also shown in a tooltip.
> 
> If any storage deletion fails, we continue with the process, and just
> show all aggregated errors to the user at the end. The VM removal will
> be attempted regardless.
> 

This has been pushed now.

Thanks,
Cole