#!/bin/bash

# When using wildcards, not having any match is not an error.

set -e

tmpdir=$(mktemp -d)

if [ ! -d $tmpdir ] ; then

        echo "Failed to create tmp directory" >&2

        exit 0

fi

# remove the directory

rmdir $tmpdir

tmpfile1=$(mktemp)

if [ ! -w $tmpfile1 ] ; then

        echo "Failed to create tmp file" >&2

        exit 0

fi

# cleanup if aborted

trap "rm -rf $tmpfile1" EXIT

RULESET1="include \"$tmpdir/non_existent_file*.nft\""

echo "$RULESET1" > $tmpfile1

$NFT -f $tmpfile1

if [ $? -ne 0 ] ; then

        echo "E: unable to load good ruleset" >&2

        exit 1

fi