The
beadm 0.8 has just been commited to the Ports tree:
http://freshports.org/sysutils/beadm
Changelog:
Code:
-- Introduce proper space calculation by each boot environment in *beadm list*
-- Rework the *beadm destroy* command so no orphans are left after destroying boot environment.
-- Fix the *beadm mount* and *beadm umount* commands error handling.
-- Rework consistency of all error and informational messages.
-- Simplify and cleanup code where possible.
-- Fix *beadm destroy* for 'static' (not cloned) boot environments received by *zfs receive* command.
-- Use mktemp(1) where possible.
-- Implement *beadm list -a* option to list all datasets and snapshots of boot environments.
-- Add proper mountpoint listing to the *beadm list* command.
% beadm list
BE Active Mountpoint Space Created
default NR / 11.0G 2012-07-28 00:01
test1 - /tmp/tmp.IUQuFO 41.2M 2012-08-27 21:20
test2 - - 56.6M 2012-08-27 21:20
-- Change snapshot format to the one used by original *beadm* command
(%Y-%m-%d-%H:%M:%S).
% zfs list -t snapshot -o name -r sys/ROOT/default
NAME
sys/ROOT/default@2012-08-27-21:20:00
sys/ROOT/default@2012-08-27-21:20:18
-- Implement *beadm list -D* option to display space that would be consumed by single boot environment if all other boot environments will be destroyed.
% beadm list -D
BE Active Mountpoint Space Created
default NR / 9.4G 2012-07-28 00:01
test1 - /tmp/tmp.IUQuFO 8.7G 2012-08-27 21:20
test2 - 8.7G 2012-08-27 21:20
-- Add an option to BEADM DESTROY command to not destroy manually created snapshots used for boot environment.
# beadm destroy test1
Are you sure you want to destroy 'test1'?
This action cannot be undone (y/[n]): y
Boot environment 'test1' was created from existing snapshot
Destroy 'default@test1' snapshot? (y/[n]): y
Destroyed successfully
# beadm destroy test1
Are you sure you want to destroy 'test1'?
This action cannot be undone (y/[n]): y
Boot environment 'test1' was created from existing snapshot
Destroy 'default@test1' snapshot? (y/[n]): n
Origin snapshot 'default@test1' will be preserved
Destroyed successfully