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start adding multi bcachefs devices

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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
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66
usr/lib/archboot/installer/bcachefs.sh
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@ -2,15 +2,42 @@
# SPDX-License-Identifier: GPL-3.0-or-later
# created by Tobias Powalowski <tpowa@archlinux.org>
_bcfs_raid_options() {
# add durability
_BCFS_DURABILITY="1 Normal_Device 0 Cache_Device Custom _"
_dialog --no-cancel --title " Durability " --menu "" 13 50 7 ${_BCFS_DURABILITY} 2>"${_ANSWER}" || return 1
_BCFS_DURABILITY_SELECTED=$(cat "${_ANSWER}")
if [[ ${_BCFS_DURABILITY_SELECTED} == 1 ]]; then
_DURABILITY=""
elif [[ ${_BCFS_DURABILITY_SELECTED} == 0 ]]; then
_DURABILITY="--durability=0"
_DUR_COUNT=$((_DUR_COUNT - 1))
else
if [[ ${_BCFS_DURABILITY_SELECTED} == "Custom" ]]; then
_dialog --inputbox "Enter custom durability level (number):" 8 65 \
"2" 2>"${_ANSWER}" || return 1
_BCFS_DURABILITY_SELECTED="$(cat "${_ANSWER}")"
_DURABILITY="--durability=${_BCFS_DURABILITY_SELECTED}"
fi
_DUR_COUNT=$((_DUR_COUNT + _BCFS_DURABILITY_SELECTED))
fi
if [[ "$(cat /sys/block/"$(basename "${_BCFS_DEV}")"/queue/rotational)" == 0 ]]; then
_BCFS_SSD_COUNT=$((_BCFS_SSD_COUNT + 1))
_BCFS_LABEL="--label ssd.ssd${_BCFS_SSD_COUNT}"
_BCFS_SSD_OPTIONS="--foreground_target=ssd --promote_target=ssd"
else
_BCFS_HDD_COUNT=$((_BCFS_HDD_COUNT + 1))
_BCFS_LABEL="--label hdd.${_BCFS_HDD_COUNT}"
_BCFS_HDD_OPTIONS="--background_target=hdd"
fi
}
# select bcfs raid devices
_bcfs_select_raid_devices () {
# select the second device to use, no missing option available!
: >/tmp/.bcfs-devices
echo "${_BCFS_DEV}" >>/tmp/.bcfs-devices
_BCFS_DEVS=""
_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} _ "
@ -36,33 +63,7 @@ _bcfs_select_raid_devices () {
_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
_BCFS_DURABILITY="1 Normal_Device 0 Cache_Device Custom _"
_dialog --no-cancel --title " Durability " --menu "" 13 50 7 ${_BCFS_DURABILITY} 2>"${_ANSWER}" || return 1
_BCFS_DURABILITY_SELECTED=$(cat "${_ANSWER}")
if [[ ${_BCFS_DURABILITY_SELECTED} == 1 ]]; then
_DURABILITY=""
elif [[ ${_BCFS_DURABILITY_SELECTED} == 0 ]]; then
_DURABILITY="--durability=0"
_DUR_COUNT=$((_DUR_COUNT - 1))
else
if [[ ${_BCFS_DURABILITY_SELECTED} == "Custom" ]]; then
_dialog --inputbox "Enter custom durability level (number):" 8 65 \
"2" 2>"${_ANSWER}" || return 1
_BCFS_DURABILITY_SELECTED="$(cat "${_ANSWER}")"
_DURABILITY="--durability=${_BCFS_DURABILITY_SELECTED}"
fi
_DUR_COUNT=$((_DUR_COUNT + _BCFS_DURABILITY_SELECTED))
fi
if [[ "$(cat /sys/block/"$(basename "${_BCFS_DEV}")"/queue/rotational)" == 0 ]]; then
_BCFS_SSD_COUNT=$((_BCFS_SSD_COUNT + 1))
_BCFS_LABEL="--label ssd.ssd${_BCFS_SSD_COUNT}"
_BCFS_SSD_OPTIONS="--foreground_target=ssd --promote_target=ssd"
else
_BCFS_HDD_COUNT=$((_BCFS_HDD_COUNT + 1))
_BCFS_LABEL="--label hdd.${_BCFS_HDD_COUNT}"
_BCFS_HDD_OPTIONS="--background_target=hdd"
fi
_bcfs_raid_options || return 1
echo "${_DURABILITY}" "${_BCFS_LABEL}" "${_BCFS_DEV}" >>/tmp/.bcfs-devices
done
# final step ask if everything is ok?
@ -76,6 +77,9 @@ _bcfs_raid_level() {
_BCFS_RAID_FINISH=""
_BCFS_LEVEL=""
_BCFS_DEV="${_DEV}"
_DUR_COUNT="0"
_BCFS_HDD_COUNT="0"
_BCFS_SSD_COUNT="0"
: >/tmp/.bcfs-devices
while [[ "${_BCFS_RAID_FINISH}" != "DONE" ]]; do
#shellcheck disable=SC2086
@ -88,12 +92,14 @@ _bcfs_raid_level() {
# replicas
_BCFS_REPLICATION="2 - 3 - Custom _"
_dialog --no-cancel --title " Replication Level " --menu "" 13 50 7 ${_BCFS_REPLICATION} 2>"${_ANSWER}" || return 1
_BCFS_REP_COUNT="$(cat ${_ANSWER})"
if [[ ${_BCFS_REPLICATION} == "Custom" ]]; then
_dialog --inputbox "Enter custom replication level (number):" 8 65 \
"4" 2>"${_ANSWER}" || return 1
_BCFS_REPLICATION=$(cat "${_ANSWER}")
fi
_bcfs_raid_options
_bcfs_select_raid_devices
fi
done