#!/bin/sh

# Only run the first time.
if [ -f /var/lib/partman/auto_mountpoints ]; then
	exit 0
fi
[ -d /var/lib/partman ] || mkdir /var/lib/partman
touch /var/lib/partman/auto_mountpoints

. /lib/partman/lib/base.sh

db_get partman/automount
if [ "$RET" = false ]; then
	exit 0
fi

if type udevadm >/dev/null 2>&1; then
	udevinfo () {
		udevadm info "$@"
	}
fi

partitions=
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
		if udevinfo -q env -n "$path" 2>/dev/null | egrep -q 'ID_PATH=(pci-[^-]*-)?(ieee1394|usb)'; then
			continue
		fi
		[ -f $id/detected_filesystem ] || continue
		fs=$(cat $id/detected_filesystem)
		if [ "$name" ]; then
			mountpoint="$(/usr/lib/partconf/mountpoint "$path" "$fs" "$name")"
		else
			mountpoint="$(/usr/lib/partconf/mountpoint "$path" "$fs")"
		fi
		if [ "$mountpoint" ]; then
			partitions="$partitions
$dev,$id,$fs,$mountpoint"
		fi
	done
	close_dialog
done

IFS_SAVE="$IFS"
IFS='
'
for part in $partitions; do
	IFS="$IFS_SAVE"
	dev="${part%%,*}"
	cdr="${part#*,}"
	id="${cdr%%,*}"
	cdr="${cdr#*,}"
	fs="${cdr%%,*}"
	mountpoint="${cdr#*,}"

	[ -d "$dev/$id" ] || continue

	if [ -f "$dev/$id/method" ]; then
		method="$(cat $dev/$id/method)"
		if [ "$method" ]; then
			# Already used for something else.
			continue
		fi
	fi

	echo keep >"$dev/$id/method"
	rm -f "$dev/$id/format"
	>"$dev/$id/use_filesystem"
	echo "$fs" >"$dev/$id/filesystem"
	mkdir -p "$dev/$id/options"
	echo "$mountpoint" >"$dev/$id/mountpoint"

	update_partition "$dev" "$id"

	IFS='
'
done
IFS="$IFS_SAVE"