#!/bin/sh

. /lib/partman/definitions.sh

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 $mountpoint in
		    /|/boot|/home|/opt|/srv|/tmp|/usr|/usr/local|/var)
			>"$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
