HardenedBSD/usr.sbin/freebsd-update
Dave Fullard f28f138905 freebsd-update: create a ZFS boot environment on install
Updated freebsd-update to allow it to create boot environments using
bectl should the system support it. The bectl utility was updated in
r352211 (490e13c140) to support a 'check' to determine if the system
supports boot environments.  If UFS is used, the bectl check will fail
then no attempt will be made to create the boot environment.

If freebsd-update is run inside a jail, no attempt will be made to
create a boot environment.

The boot environment function will create a new environment using the
format: current FreeBSD kernel version and date/timestamp, example:

12.0-RELEASE-p10_2019-10-03_185233

This functionality can be disabled by setting 'CreateBootEnv' in
freebsd-update.conf to 'no'.

Discussed with:	allanjude
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D21892
2021-07-15 23:07:00 -05:00
..
freebsd-update.8
freebsd-update.conf freebsd-update: create a ZFS boot environment on install 2021-07-15 23:07:00 -05:00
freebsd-update.sh freebsd-update: create a ZFS boot environment on install 2021-07-15 23:07:00 -05:00
Makefile
Makefile.depend