#!/usr/bin/env bash

for cf in /postfix-config/*.cf; do
  cat ${cf} > /etc/postfix/`basename ${cf}`;
done

for cf in /etc/postfix/*.cf; do
  sed -iE -e "s/%DB_PASSWORD%/${DB_PASSWORD}/g" \
          -e "s/%DB_HOST%/${DB_HOST}/g" \
          -e "s/%DB_USER%/${DB_USER}/g" \
          -e "s/%DB_DATABASE%/${DB_DATABASE}/g" ${cf};
done

/usr/lib/postfix/configure-instance.sh
/usr/sbin/postfix -c /etc/postfix start-fg