[Opendnssec-develop] Key (HSM) backup

[sion at nominet.org.uk]

> Do we also want to have a backup-hook? So OpenDNSSEC can run a
> command when a backup should be done according to the system.
>
> Maybe the user wants a backup script to be run.

Maybe we should write an example script which would backup the softHSM and
then call ksmutil; just to show the process?

We could also add something to the keygend that can call a script after
every run, so that keys can be backed up as they are generated. Is that
what you had in mind?

Sion