#! /bin/bash

# shellcheck source=../scripts/helper-functions.sh
. /usr/local/bin/helper-functions.sh

DATABASE=${DATABASE:-/tmp/docker-mailserver/postfix-virtual.cf}

[[ -f ${DATABASE} ]] || errex "Error: No postfix-virtual.cf file"
[[ -s ${DATABASE} ]] || errex "Error: Empty postfix-virtual.cf - no aliases have been added"

( grep -v "^\s*$\|^\s*\#" "${DATABASE}" || true )