nginx/ssl.sh

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1.8 KiB
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#!/bin/bash
if [ "$1" == "certbot" ]; then
certbot renew -q --config-dir /etc/nginx/conf.d/ssl/letsencrypt/ --renew-hook "/usr/sbin/nginx -s reload"
elif [ "$1" == "lego" ]; then
CERTDIR=/etc/nginx/conf.d
CERTFILE=${CERTDIR}/lego-cert.ssl
RELOAD="/tmp/nginx.reload"
TLS_PORT=444
[ -r ${CERTFILE} ] || exit 1
cat ${CERTFILE} | while read line; do
#echo " - line is [${line}]"
LEGO_ACCOUNT_EMAIL=$(echo ${line} | cut -d':' -f 1)
DOMAINS=$(echo ${line} | cut -d':' -f 2)
LEGO_CERT_DOMAIN=(${DOMAINS//,/ })
if [ -n "$3" ]; then
if [[ ! " ${DOMAINS[@]} " =~ " ${3} " ]]; then
continue;
fi
fi
METHOD=$(echo ${line} | cut -d':' -f 3)
LEGO_ACCOUNT_EMAIL=${LEGO_ACCOUNT_EMAIL:? LEGO_ACCOUNT_EMAIL not set}
LEGO_CERT_DOMAIN=${LEGO_CERT_DOMAIN:? LEGO_CERT_DOMAIN not set}
LEGO_CERT_DOMAIN=(${LEGO_CERT_DOMAIN[@]/#/-d })
if [ ${METHOD} == 'dns' ]; then
DNS=$(echo ${line} | cut -d':' -f 4)
if [ ${DNS} == 'cloudflare' ]; then
export CLOUDFLARE_EMAIL=$(echo ${line} | cut -d':' -f 5)
export CF_DNS_API_TOKEN=$(echo ${line} | cut -d':' -f 6)
LEGO_METHOD="--dns cloudflare"
else
echo "! ERROR: Unknown DNS [${DNS}]" && continue
fi
elif [ ${METHOD} == 'tls' ]; then
LEGO_METHOD="--tls --tls.port :${TLS_PORT}"
else
echo "! ERROR: Unknown METHOD [${METHOD}]" && continue
fi
if [ "$2" == "renew" ]; then
lego ${LEGO_METHOD} --email="${LEGO_ACCOUNT_EMAIL}" ${LEGO_CERT_DOMAIN[@]} --path ${CERTDIR}/ssl/lego renew --renew-hook="touch $RELOAD"
else
lego ${LEGO_METHOD} --email="${LEGO_ACCOUNT_EMAIL}" ${LEGO_CERT_DOMAIN[@]} --path ${CERTDIR}/ssl/lego run --run-hook="touch $RELOAD"
fi
done
if [ -r ${RELOAD} ]; then
echo "Reloading NGINX"
/usr/sbin/nginx -s reload
rm -f ${RELOAD}
fi
else
echo "! ERROR: Unknown certbot method [$1]"
fi