[pve-devel] New Backup Strategy - pve-manager patch

[Dietmar Maurer]

> 1. Add a 'pre-backup' hook, if the hook script responds with non-zero exit status
> vzdump would simply skip that VM and move onto the next one.
> 2. Allow the hook script to alter the storage used when 'pre-backup' is called
> 
> It would then be possible to implement the same functionality Jeff is proposing
> using a hook script. This gives the users the ability to implement whatever they
> need without Proxmox dictating a one sized fits all solution.

Yes, I also though such approach would be better.