#!/bin/bash

# Remove old compiled firewalls in case fwbuilder fails to compile. This
# prevents it from redeploying old files by mistake.

set -eu

if [[ "$#" != 1 ]]; then
	echo "Usage: fwbuilder <file>" >&2
	exit 1
fi

file="$1"

dir="$(dirname "$file")"
shopt -s nullglob
rm -f "$dir"/*.fw

exec /usr/bin/fwbuilder "$file"