82 lines
1.9 KiB
Bash
Executable File
82 lines
1.9 KiB
Bash
Executable File
#!/bin/sh
|
|
# Check if boot partition gets mounted on /boot/grub, /boot or root,
|
|
# is of type ext2 and is the first partition.
|
|
|
|
ARCH="$(archdetect)"
|
|
|
|
case $ARCH in
|
|
powerpc/chrp_pegasos)
|
|
;;
|
|
*)
|
|
exit 0
|
|
;;
|
|
esac
|
|
|
|
. /lib/partman/lib/base.sh
|
|
|
|
for dev in $DEVICES/*; do
|
|
[ -d "$dev" ] || continue
|
|
cd $dev
|
|
open_dialog PARTITIONS
|
|
while { read_line num id size type fs path name; [ "$id" ]; }; do
|
|
[ "$fs" != free ] || continue
|
|
[ -f $id/method ] || continue
|
|
[ -f $id/acting_filesystem ] || continue
|
|
[ -f $id/mountpoint ] || continue
|
|
mountpoint=$(cat $id/mountpoint)
|
|
filesystem=$(cat $id/acting_filesystem)
|
|
if [ "$mountpoint" = / ]; then
|
|
root_fs=$filesystem
|
|
root_type=$type
|
|
root_path=$path
|
|
elif [ "$mountpoint" = /boot ]; then
|
|
boot_fs=$filesystem
|
|
boot_type=$type
|
|
boot_path=$path
|
|
elif [ "$mountpoint" = /boot/grub ]; then
|
|
boot_grub_fs=$filesystem
|
|
boot_grub_type=$type
|
|
boot_grub_path=$path
|
|
fi
|
|
done
|
|
close_dialog
|
|
done
|
|
|
|
# Check if separate /boot/grub partition exists
|
|
if [ -n "$boot_grub_path" ]; then
|
|
boot_fs=$boot_grub_fs
|
|
boot_type=$boot_grub_type
|
|
boot_path=$boot_grub_path
|
|
fi
|
|
|
|
# If no separate boot partition exists then root acts as boot
|
|
if [ -z "$boot_path" ]; then
|
|
boot_fs=$root_fs
|
|
boot_type=$root_type
|
|
boot_path=$root_path
|
|
fi
|
|
|
|
# We need an ext2 filesystem to boot
|
|
if [ "$boot_fs" != ext2 ]; then
|
|
db_set partman-basicfilesystems/boot_not_ext2 true
|
|
db_input critical partman-basicfilesystems/boot_not_ext2 || true
|
|
db_go || true
|
|
db_get partman-basicfilesystems/boot_not_ext2
|
|
if [ "$RET" = true ]; then
|
|
exit 1
|
|
fi
|
|
fi
|
|
|
|
# The boot file system has to be on the first partition
|
|
part_num=$(echo "$boot_path" | sed -e 's/.*[^0-9]\+//')
|
|
if [ "$part_num" -ne 1 ]; then
|
|
db_set partman-basicfilesystems/boot_not_first_partition true
|
|
db_input critical partman-basicfilesystems/boot_not_first_partition || true
|
|
db_go || true
|
|
db_get partman-basicfilesystems/boot_not_first_partition
|
|
if [ "$RET" = true ]; then
|
|
exit 1
|
|
fi
|
|
fi
|
|
|