#!/bin/bash

# Files are included in alphabetical order.

set -e

tmpdir=$(mktemp -d)
if [ ! -d $tmpdir ] ; then
        echo "Failed to create tmp directory" >&2
        exit 0
fi

tmpfile1="$tmpdir/01_file.nft"
touch $tmpfile1
if [ ! -w $tmpfile1 ] ; then
        echo "Failed to create tmp file" >&2
        exit 0
fi

tmpfile2="$tmpdir/02_file.nft"
touch $tmpfile2
if [ ! -w $tmpfile2 ] ; then
        echo "Failed to create tmp file" >&2
        exit 0
fi

tmpfile3=$(mktemp)
if [ ! -w $tmpfile3 ] ; then
        echo "Failed to create tmp file" >&2
        exit 0
fi

# cleanup if aborted
trap "rm -rf $tmpfile1 $tmpfile2 $tmpfile3 && rmdir $tmpdir" EXIT

# add interdependent rulesets
RULESET1="add table x"
RULESET2="add chain x y"
RULESET3="include \"$tmpdir/*\""

# Note different order when compared with 0011dir_dependency_0. The idea
# here is to introduce wrong order to get the loading fail.
echo "$RULESET1" > $tmpfile2
echo "$RULESET2" > $tmpfile1
echo "$RULESET3" > $tmpfile3

$NFT -f $tmpfile3 || exit 0
echo "E: did not catch wrong file order in include directory" >&2
exit 1