#!/bin/bash

set -e

tmpfile1=$(mktemp)
if [ ! -w $tmpfile1 ] ; then
        echo "Failed to create tmp file" >&2
        exit 0
fi

tmpfile3=$(echo "$tmpfile1" | cut -d'/' -f 3)

tmpfile2=$(mktemp)
if [ ! -w $tmpfile2 ] ; then
        echo "Failed to create tmp file" >&2
        exit 0
fi

trap "rm -rf $tmpfile1 $tmpfile2" EXIT # cleanup if aborted

RULESET1="add table x"
RULESET2="include \"$tmpfile3\""

echo "$RULESET1" > $tmpfile1
echo "$RULESET2" > $tmpfile2

$NFT -I /tmp -f $tmpfile2
if [ $? -ne 0 ] ; then
	echo "E: unable to load good ruleset" >&2
	exit 1
fi