[ENHANCEMENT] create separate ZFS tanks for jail

[hackacad]

I think it could be useful to put every jail into separate ZFS tanks.

That should make it much easier to migrate jails (e.g. moving it to a new host) and give the ability to zfs snapshot single jails (if you don't want a full export).

[cedwards]

If ZFS is enabled this is already the case. ZFS snapshotting is available and bastille export uses a ZFS snapshot.

[hackacad]

This one isn't working for me as well.
Maybe it's again a general issue when using 'make install'?

root@srslt01:~ # ls /usr/local/bastille/jails/
grep1 grep2 grep3 grep4 grep5 grep6 iptest iptest3 iptest4 iptest5 iptest6 iptest8 tmp

root@srslt01:~ # zfs list
NAME USED AVAIL REFER MOUNTPOINT
zroot 14.5G 2.91G 96K /zroot
zroot/ROOT 12.8G 2.91G 96K none
zroot/ROOT/default 12.8G 2.91G 12.8G /
zroot/bastille 643M 2.91G 86.8M /usr/local/bastille
zroot/bastille/cache 154M 2.91G 88K /usr/local/bastille/cache
zroot/bastille/cache/12.1-RELEASE 154M 2.91G 154M /usr/local/bastille/cache/12.1-RELEASE
zroot/bastille/logs 136K 2.91G 136K /usr/local/bastille/logs
zroot/bastille/releases 402M 2.91G 88K /usr/local/bastille/releases
zroot/bastille/releases/12.1-RELEASE 402M 2.91G 402M /usr/local/bastille/releases/12.1-RELEASE
zroot/bastille/templates 88K 2.91G 88K /usr/local/bastille/templates

[hackacad]

It seems like an general issue when using make install on an existing system.