|
|
|
|
@ -1,3 +1,9 @@ |
|
|
|
|
# |
|
|
|
|
# WARNING: This script is parsed by ash in busybox at boot time, not bash! |
|
|
|
|
# http://linux.die.net/man/1/ash |
|
|
|
|
# https://wiki.ubuntu.com/DashAsBinSh |
|
|
|
|
# http://www.jpsdomain.org/public/2008-JP_bash_vs_dash.pdf |
|
|
|
|
# |
|
|
|
|
ZPOOL_FORCE="" |
|
|
|
|
ZPOOL_IMPORT_FLAGS="" |
|
|
|
|
|
|
|
|
|
@ -31,24 +37,24 @@ zfs_mount_handler () { |
|
|
|
|
fi |
|
|
|
|
|
|
|
|
|
local pool="${ZFS_DATASET%%/*}" |
|
|
|
|
local rwopt_exp=${rwopt:-ro} |
|
|
|
|
local rwopt_exp="${rwopt:-ro}" |
|
|
|
|
|
|
|
|
|
if ! zpool list -H ${pool} 2>1 > /dev/null ; then |
|
|
|
|
if [ "${rwopt_exp}" != "rw" ]; then |
|
|
|
|
if ! zpool list -H "${pool}" 2>1 > /dev/null ; then |
|
|
|
|
if [ ! "${rwopt_exp}" = "rw" ]; then |
|
|
|
|
msg "ZFS: Importing pool ${pool} readonly." |
|
|
|
|
ZPOOL_IMPORT_FLAGS="${ZPOOL_IMPORT_FLAGS} -o readonly=on" |
|
|
|
|
else |
|
|
|
|
msg "ZFS: Importing pool ${pool}." |
|
|
|
|
fi |
|
|
|
|
|
|
|
|
|
if ! zpool import ${ZPOOL_IMPORT_FLAGS} -N ${pool} ${ZPOOL_FORCE} ; then |
|
|
|
|
if ! zpool import ${ZPOOL_IMPORT_FLAGS} -N "${pool}" ${ZPOOL_FORCE} ; then |
|
|
|
|
die "ZFS: Unable to import pool ${pool}." |
|
|
|
|
fi |
|
|
|
|
fi |
|
|
|
|
|
|
|
|
|
local node=$1 |
|
|
|
|
local tab_file="$node/etc/fstab" |
|
|
|
|
local zfs_datasets=$(zfs list -H -o name -t filesystem -r "${ZFS_DATASET}") |
|
|
|
|
local node="$1" |
|
|
|
|
local tab_file="${node}/etc/fstab" |
|
|
|
|
local zfs_datasets="$(zfs list -H -o name -t filesystem -r ${ZFS_DATASET})" |
|
|
|
|
|
|
|
|
|
# Mount the root, and any child datasets |
|
|
|
|
for dataset in ${zfs_datasets}; do |
|
|
|
|
@ -75,35 +81,33 @@ zfs_mount_handler () { |
|
|
|
|
|
|
|
|
|
run_hook() { |
|
|
|
|
# Force import the pools, useful if the pool has not properly been exported using 'zpool export <pool>' |
|
|
|
|
[[ ${zfs_force} == 1 ]] && ZPOOL_FORCE='-f' |
|
|
|
|
[ ! "${zfs_force}" = "" ] && ZPOOL_FORCE="-f" |
|
|
|
|
|
|
|
|
|
# Add import directory to import command flags |
|
|
|
|
[[ "${zfs_import_dir}" != "" ]] && ZPOOL_IMPORT_FLAGS="${ZPOOL_IMPORT_FLAGS} -d ${zfs_import_dir}" |
|
|
|
|
[ ! "${zfs_import_dir}" = "" ] && ZPOOL_IMPORT_FLAGS="${ZPOOL_IMPORT_FLAGS} -d ${zfs_import_dir}" |
|
|
|
|
|
|
|
|
|
# Wait 15 seconds for ZFS devices to show up |
|
|
|
|
[[ "${zfs_wait}" == "" ]] && ZFS_WAIT="15" || ZFS_WAIT="${zfs_wait}" |
|
|
|
|
[ "${zfs_wait}" = "" ] && ZFS_WAIT="15" || ZFS_WAIT="${zfs_wait}" |
|
|
|
|
|
|
|
|
|
if [[ "${root}" == 'zfs' ]]; then |
|
|
|
|
mount_handler='zfs_mount_handler' |
|
|
|
|
fi |
|
|
|
|
[ "${root}" = "zfs" ] && mount_handler="zfs_mount_handler" |
|
|
|
|
|
|
|
|
|
case ${zfs} in |
|
|
|
|
"") |
|
|
|
|
# skip this line/dataset |
|
|
|
|
;; |
|
|
|
|
auto|bootfs) |
|
|
|
|
ZFS_DATASET='bootfs' |
|
|
|
|
ZFS_DATASET="bootfs" |
|
|
|
|
mount_handler="zfs_mount_handler" |
|
|
|
|
;; |
|
|
|
|
*) |
|
|
|
|
ZFS_DATASET=${zfs} |
|
|
|
|
ZFS_DATASET="${zfs}" |
|
|
|
|
mount_handler="zfs_mount_handler" |
|
|
|
|
;; |
|
|
|
|
esac |
|
|
|
|
|
|
|
|
|
# Allow up to n seconds for zfs device to show up |
|
|
|
|
for i in {1..${ZFS_WAIT}}; do |
|
|
|
|
[[ -c "/dev/zfs" ]] && break |
|
|
|
|
for i in $(seq 1 ${ZFS_WAIT}); do |
|
|
|
|
[ -c "/dev/zfs" ] && break |
|
|
|
|
sleep 1 |
|
|
|
|
done |
|
|
|
|
} |
|
|
|
|
|
Jesus Alvarez
9 years ago