vmail-stack/bin/vmail-dovecot-enable.sh

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#!/bin/bash
#
# vmail-stack
# https://git.stack-source.com/msb/vmail-stack
# Copyright (c) 2023 Matthew Saunders Brown <matthewsaundersbrown@gmail.com>
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
# load include file
source $(dirname $0)/vmail.sh
help()
{
thisfilename=$(basename -- "$0")
echo "$thisfilename"
echo "Enable SSL (TLS) in dovecot (POP/IMAP) for given domain"
echo ""
echo "usage: $thisfilename -d <domain> [-h]"
echo ""
echo " -h Print this help."
echo " -d <domain> Domain to enable dovecot for."
echo ""
echo " Let's Encrypt certificate must already exist. If need be run this first:"
echo " letsencrypt-certonly.sh -d mail.<domain>"
}
vmail:getoptions "$@"
# check for domain
if [[ -z $domain ]]; then
echo "ERROR: domain name is required"
exit 1
fi
# check that letsencrypt cert exists
if [ ! -f /etc/ssl/letsencrypt/mail.$domain.pem ]; then
echo "Let's Encrypt cert for mail.$domain does not exist, create that first:"
exit 1
fi
# create dovecot config & restart
if [ ! -f "/etc/dovecot/sites.d/mail.$domain.conf" ]; then
echo "local_name mail.pawderosa.com {" > /etc/dovecot/sites.d/mail.$domain.conf
echo " ssl_cert = </etc/ssl/letsencrypt/mail.pawderosa.com.pem" >> /etc/dovecot/sites.d/mail.$domain.conf
echo " ssl_key = </etc/ssl/letsencrypt/mail.pawderosa.com.pem" >> /etc/dovecot/sites.d/mail.$domain.conf
echo "}" >> /etc/dovecot/sites.d/mail.$domain.conf
/usr/bin/systemctl --quiet is-active dovecot && systemctl --quiet reload dovecot
fi