#!/usr/bin/env bash
#
# Auto renew letsencrypt certs
#
HOSTNAME=`hostname`
EMAIL="alerts@lhprojects.net"
OUTPUT=$(letsencrypt renew)
LE_STATUS=$?

echo $OUTPUT >> /var/log/letsencrypt/renew.log

if [ "$LE_STATUS" != 0 ]; then
	SUBJECT="CRON: Letsencrypt automated renewal failed on ${HOSTNAME}"
else
	SUBJECT="CRON: Renewing all letsencrypt certs on ${HOSTNAME}"
fi

echo $OUTPUT | mail -s "$SUBJECT" $EMAIL

# Restart nginx
systemctl restart nginx