#/bin/bash set -euo pipefail FQDN='{{ mail_server_fqdn }}' cat "/etc/letsencrypt/live/${FQDN}/privkey.pem" "/etc/letsencrypt/live/${FQDN}/fullchain.pem" > /etc/courier/${FQDN}.imapd.pem chmod 600 "/etc/courier/${FQDN}.imapd.pem" chown courier.courier "/etc/courier/${FQDN}.imapd.pem" cp "/etc/letsencrypt/live/${FQDN}/privkey.pem" /etc/postfix/smtpd.key -rfpL chmod 0600 /etc/postfix/smtpd.key chown root.courier /etc/postfix/smtpd.key cp "/etc/letsencrypt/live/${FQDN}/fullchain.pem" /etc/postfix/smtpd.crt -rfpL chmod 0600 /etc/postfix/smtpd.crt chown root.courier /etc/postfix/smtpd.crt