if ! type -p devbyid; then
for d in $FAI/distro-install-common \
- /a/bin/fai/fai/config/distro-install-common $FAI $PWD; do
+ /a/bin/fai/fai/config/distro-install-common $FAI $PWD; do
[[ -d $d ]] || continue
if [[ -e $d/devbyid ]]; then
devbyid=$d/devbyid
fi
done
+even_raid=false
if ifclass RAID0 || (( ${#boot_devs[@]} == 1 )); then
raid_level=0
elif ifclass RAID1 || (( ${#boot_devs[@]} <= 3 )); then
+ if (( ${#boot_devs[@]} == 2 )); then
+ even_raid=true
+ fi
raid_level=1
else
raid_level=10
fi
### end wipefs
+
+ if $even_raid; then
+ for dev in ${devs[@]}; do
+ disk_mib=$(( $(parted -m $dev unit MiB print | \
+ sed -nr "s#^/dev/[^:]+:([0-9]+).*#\1#p") - 1))
+ if [[ ! min_disk_mib ]] || (( disk_mib < min_disk_mib )); then
+ min_disk_mib=$disk_mib
+ fi
+ done
+ fi
+
for dev in ${devs[@]}; do
if [[ $SPECIAL_DISK ]]; then
dev=$(devbyid $SPECIAL_DISK)
#
# Note: parted print error output is expected. example:
# Error: /dev/vda: unrecognised disk label
- disk_mib=$(( $(parted -m $dev unit MiB print | \
- sed -nr "s#^/dev/[^:]+:([0-9]+).*#\1#p") - 1))
+ if $even_raid; then
+ disk_mib=$min_disk_mib
+ else
+ disk_mib=$(( $(parted -m $dev unit MiB print | \
+ sed -nr "s#^/dev/[^:]+:([0-9]+).*#\1#p") - 1))
+ fi
root_end=$(( disk_mib - swap_mib - boot_mib / ${#boot_devs[@]} ))
swap_end=$(( root_end + swap_mib))