/lib/partman/check.d/08mountpoint_fat is in ubiquity 18.04.14.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 | #!/bin/sh
. /lib/partman/lib/base.sh
ARCH="$(archdetect)"
for dev in $DEVICES/*; do
[ -d "$dev" ] || continue
cd $dev
partitions=
open_dialog PARTITIONS
while { read_line num id size type fs path name; [ "$id" ]; }; do
[ "$fs" != free ] || continue
partitions="$partitions $id,$num"
done
close_dialog
for part in $partitions; do
id=${part%,*}
num=${part#*,}
[ -f $id/method ] || continue
[ -f $id/acting_filesystem ] || continue
filesystem=$(cat $id/acting_filesystem)
case $filesystem in
fat16|fat32|ntfs)
[ -f "$id/mountpoint" ] || continue
mountpoint="$(cat "$id/mountpoint")"
# Check for FAT file systems mounted in places where POSIX
# filesystem semantics are usually expected, and make the
# user choose again.
case $mountpoint in
/boot)
case $ARCH in
armel/omap)
# omap uboot has problems with ext2;
# the problems with FAT can be
# worked around.
continue
;;
esac
;;
esac
case $mountpoint in
/|/boot|/home|/opt|/srv|/tmp|/usr|/usr/local|/var)
>"$id/visual_mountpoint"
db_subst partman-basicfilesystems/posix_filesystem_required FILESYSTEM "$filesystem"
db_subst partman-basicfilesystems/posix_filesystem_required MOUNTPOINT "$mountpoint"
db_metaget partman/filesystem_short/ext2 description || RET=
[ "$RET" ] || RET=ext2
db_subst partman-basicfilesystems/posix_filesystem_required EXT2 "$RET"
db_input critical partman-basicfilesystems/posix_filesystem_required || true
db_go || true
exit 1
;;
esac
;;
esac
done
done
|