nginx-certbot/scripts/run_certbot.sh

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echo "Running certbot for domains $DOMAINS"
get_certificate() {
# Gets the certificate for the domain(s) CERT_DOMAINS (a comma separated list)
# The certificate will be named after the first domain in the list
# To work, the following variables must be set:
# - CERT_DOMAINS : comma separated list of domains
# - EMAIL
# - args
local d=${CERT_DOMAINS//,*/} # read first domain
echo "Getting certificate for $CERT_DOMAINS"
certbot certonly --agree-tos --renew-by-default -n \
--text --server https://acme-v01.api.letsencrypt.org/directory \
--email $EMAIL -d $CERT_DOMAINS $args
ec=$?
echo "certbot exit code $ec"
if [ $ec -eq 0 ]
then
echo "Certificate obtained for $CERT_DOMAINS! Your new certificate - named $d - /etc/letsencrypt"
else
echo "Cerbot failed for $CERT_DOMAINS. Check the logs for details."
fi
}
args=""
if [ $WEBROOT ]
then
args=" --webroot -w $WEBROOT"
else
args=" --standalone --standalone-supported-challenges http-01"
fi
if $DEBUG
then
args=$args" --debug"
fi
set -x
if $SEPARATE
then
for d in $DOMAINS
do
CERT_DOMAINS=$d
get_certificate
done
else
CERT_DOMAINS=${DOMAINS// /,}
get_certificate
fi