root/archboot
1
0
Fork 0
mirror of https://gitlab.archlinux.org/tpowa/archboot.git synced 2024-09-20 03:50:37 +02:00
Code Issues Projects Releases Packages Wiki Activity

start adding multi bcachefs devices

Browse source
This commit is contained in:
Tobias Powalowski 2024-04-19 08:38:23 +02:00
parent 5720f589d5
commit f6461ec15b
1 changed files with 36 additions and 30 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

74
usr/lib/archboot/installer/bcachefs.sh
View file

@ -2,40 +2,7 @@
# SPDX-License-Identifier: GPL-3.0-or-later # SPDX-License-Identifier: GPL-3.0-or-later
# created by Tobias Powalowski <tpowa@archlinux.org> # created by Tobias Powalowski <tpowa@archlinux.org>
# select bcfs raid devices _bcfs_raid_options() {
_bcfs_select_raid_devices () {
# select the second device to use, no missing option available!
: >/tmp/.bcfs-devices
echo "${_BCFS_DEV}" >>/tmp/.bcfs-devices
_BCFS_DEVS=""
_DUR_COUNT="0"
_BCFS_HDD_COUNT="0"
_BCFS_SSD_COUNT="0"
#shellcheck disable=SC2001,SC2086
for i in ${_DEVS}; do
echo "${i}" | grep -q /dev && _BCFS_DEVS="${_BCFS_DEVS} ${i} _ "
done
_BCFS_DEVS=${_BCFS_DEVS//${_BCFS_DEV}\ _/}
_RAIDNUMBER=1
while [[ "${_BCFS_DEV}" != "DONE" ]]; do
_BCFS_DONE=""
_RAIDNUMBER=$((_RAIDNUMBER + 1))
# RAID5 needs 3 devices
# RAID6 and RAID10 need 4 devices!
[[ "$((_RAIDNUMBER + _DUR_COUNT))" -ge "$((_BCFS_REP_COUNT + 1))" &&\
! "${_BCFS_LEVEL}" == "raid10" && ! "${_BCFS_LEVEL}" == "raid6" &&\
! "${_BCFS_LEVEL}" == "raid5" ]] && _BCFS_DONE="DONE _"
[[ "$((_RAIDNUMBER + _DUR_COUNT))" -ge "$((_BCFS_REP_COUNT + 2))" &&\
"${_BCFS_LEVEL}" == "raid5" ]] && _BCFS_DONE="DONE _"
[[ "$((_RAIDNUMBER + _DUR_COUNT))" -ge "$((_BCFS_REP_COUNT + 3))" &&\
"${_BCFS_LEVEL}" == "raid10" || "${_BCFS_LEVEL}" == "raid6" ]] && _BCFS_DONE="DONE _"
# clean loop from used partition and options
_BCFS_DEVS=${_BCFS_DEVS//${_BCFS_DEV}\ _/}
# add more devices
#shellcheck disable=SC2086
_dialog --title " Device ${_RAIDNUMBER} " --no-cancel --menu "" 12 50 6 ${_BCFS_DEVS} ${_BCFS_DONE} 2>"${_ANSWER}" || return 1
_BCFS_DEV=$(cat "${_ANSWER}")
[[ "${_BCFS_DEV}" == "DONE" ]] && break
# add durability # add durability
_BCFS_DURABILITY="1 Normal_Device 0 Cache_Device Custom _" _BCFS_DURABILITY="1 Normal_Device 0 Cache_Device Custom _"
_dialog --no-cancel --title " Durability " --menu "" 13 50 7 ${_BCFS_DURABILITY} 2>"${_ANSWER}" || return 1 _dialog --no-cancel --title " Durability " --menu "" 13 50 7 ${_BCFS_DURABILITY} 2>"${_ANSWER}" || return 1
@ -63,6 +30,40 @@ _bcfs_select_raid_devices () {
_BCFS_LABEL="--label hdd.${_BCFS_HDD_COUNT}" _BCFS_LABEL="--label hdd.${_BCFS_HDD_COUNT}"
_BCFS_HDD_OPTIONS="--background_target=hdd" _BCFS_HDD_OPTIONS="--background_target=hdd"
fi fi
}
# select bcfs raid devices
_bcfs_select_raid_devices () {
# select the second device to use, no missing option available!
: >/tmp/.bcfs-devices
echo "${_BCFS_DEV}" >>/tmp/.bcfs-devices
_BCFS_DEVS=""
#shellcheck disable=SC2001,SC2086
for i in ${_DEVS}; do
echo "${i}" | grep -q /dev && _BCFS_DEVS="${_BCFS_DEVS} ${i} _ "
done
_BCFS_DEVS=${_BCFS_DEVS//${_BCFS_DEV}\ _/}
_RAIDNUMBER=1
while [[ "${_BCFS_DEV}" != "DONE" ]]; do
_BCFS_DONE=""
_RAIDNUMBER=$((_RAIDNUMBER + 1))
# RAID5 needs 3 devices
# RAID6 and RAID10 need 4 devices!
[[ "$((_RAIDNUMBER + _DUR_COUNT))" -ge "$((_BCFS_REP_COUNT + 1))" &&\
! "${_BCFS_LEVEL}" == "raid10" && ! "${_BCFS_LEVEL}" == "raid6" &&\
! "${_BCFS_LEVEL}" == "raid5" ]] && _BCFS_DONE="DONE _"
[[ "$((_RAIDNUMBER + _DUR_COUNT))" -ge "$((_BCFS_REP_COUNT + 2))" &&\
"${_BCFS_LEVEL}" == "raid5" ]] && _BCFS_DONE="DONE _"
[[ "$((_RAIDNUMBER + _DUR_COUNT))" -ge "$((_BCFS_REP_COUNT + 3))" &&\
"${_BCFS_LEVEL}" == "raid10" || "${_BCFS_LEVEL}" == "raid6" ]] && _BCFS_DONE="DONE _"
# clean loop from used partition and options
_BCFS_DEVS=${_BCFS_DEVS//${_BCFS_DEV}\ _/}
# add more devices
#shellcheck disable=SC2086
_dialog --title " Device ${_RAIDNUMBER} " --no-cancel --menu "" 12 50 6 ${_BCFS_DEVS} ${_BCFS_DONE} 2>"${_ANSWER}" || return 1
_BCFS_DEV=$(cat "${_ANSWER}")
[[ "${_BCFS_DEV}" == "DONE" ]] && break
_bcfs_raid_options || return 1
echo "${_DURABILITY}" "${_BCFS_LABEL}" "${_BCFS_DEV}" >>/tmp/.bcfs-devices echo "${_DURABILITY}" "${_BCFS_LABEL}" "${_BCFS_DEV}" >>/tmp/.bcfs-devices
done done
# final step ask if everything is ok? # final step ask if everything is ok?
@ -76,6 +77,9 @@ _bcfs_raid_level() {
_BCFS_RAID_FINISH="" _BCFS_RAID_FINISH=""
_BCFS_LEVEL="" _BCFS_LEVEL=""
_BCFS_DEV="${_DEV}" _BCFS_DEV="${_DEV}"
_DUR_COUNT="0"
_BCFS_HDD_COUNT="0"
_BCFS_SSD_COUNT="0"
: >/tmp/.bcfs-devices : >/tmp/.bcfs-devices
while [[ "${_BCFS_RAID_FINISH}" != "DONE" ]]; do while [[ "${_BCFS_RAID_FINISH}" != "DONE" ]]; do
#shellcheck disable=SC2086 #shellcheck disable=SC2086
@ -88,12 +92,14 @@ _bcfs_raid_level() {
# replicas # replicas
_BCFS_REPLICATION="2 - 3 - Custom _" _BCFS_REPLICATION="2 - 3 - Custom _"
_dialog --no-cancel --title " Replication Level " --menu "" 13 50 7 ${_BCFS_REPLICATION} 2>"${_ANSWER}" || return 1 _dialog --no-cancel --title " Replication Level " --menu "" 13 50 7 ${_BCFS_REPLICATION} 2>"${_ANSWER}" || return 1
_BCFS_REP_COUNT="$(cat ${_ANSWER})" _BCFS_REP_COUNT="$(cat ${_ANSWER})"
if [[ ${_BCFS_REPLICATION} == "Custom" ]]; then if [[ ${_BCFS_REPLICATION} == "Custom" ]]; then
_dialog --inputbox "Enter custom replication level (number):" 8 65 \ _dialog --inputbox "Enter custom replication level (number):" 8 65 \
"4" 2>"${_ANSWER}" || return 1 "4" 2>"${_ANSWER}" || return 1
_BCFS_REPLICATION=$(cat "${_ANSWER}") _BCFS_REPLICATION=$(cat "${_ANSWER}")
fi fi
_bcfs_raid_options
_bcfs_select_raid_devices _bcfs_select_raid_devices
fi fi
done done