[Service]
Type=oneshot
RemainAfterExit=yes
-ExecStartPre=-/sbin/modprobe zfs
ExecStart=@sbindir@/zpool import -aN -o cachefile=none
ExecStartPost=/bin/bash -c "/bin/systemctl set-environment BOOTFS=$(@sbindir@/zpool list -H -o bootfs | /bin/awk '$1 != \"-\" {print; exit}')"