#!/bin/bash

##----------------------------##
#    OpenDKIM Configuration    #
##----------------------------##

gpasswd -a postfix opendkim

wget -q -t7 https://git.ictmaatwerk.com/VPS-scripts/Ubuntu-Mail/raw/branch/beta/config/dkim/opendkim.conf -O /etc/opendkim.conf
mkdir -p /etc/opendkim
mkdir -p /etc/opendkim/keys
chown -R opendkim:opendkim /etc/opendkim
chmod go-rw /etc/opendkim/keys

echo "*@$domonly    default._domainkey.$domonly" >> /etc/opendkim/signing.table
echo "default._domainkey.$domonly     $domonly:default:/etc/opendkim/keys/$domonly/default.private" >> /etc/opendkim/key.table
echo "127.0.0.1" >> /etc/opendkim/trusted.hosts
echo "localhost" >> /etc/opendkim/trusted.hosts
echo "" >> /etc/opendkim/trusted.hosts
echo "*.$domonly" >> /etc/opendkim/trusted.hosts

mkdir -p /etc/opendkim/keys/$domonly
opendkim-genkey -b $dhparam -d $domonly -D /etc/opendkim/keys/$domonly -s default -v
chown opendkim:opendkim /etc/opendkim/keys/$domonly/default.private

##---------------------------##
#    Postfix Configuration    #
##---------------------------##

mkdir -p /var/spool/postfix/opendkim
chown opendkim:postfix /var/spool/postfix/opendkim

echo "# Milter configuration" >> /etc/postfix/main.cf
echo "milter_default_action = accept" >> /etc/postfix/main.cf
echo "milter_protocol = 6" >> /etc/postfix/main.cf
echo "smtpd_milters = local:/opendkim/opendkim.sock" >> /etc/postfix/main.cf
echo 'non_smtpd_milters = $smtpd_milters' >> /etc/postfix/main.cf