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proxy-scheduler/scripts/check_certificates.sh
2021-07-01 18:49:49 +00:00

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#!/bin/sh
# Set env variables
LETSENCRYPT_URL=$LETSENCRYPT_URL
DOMAIN_DIR=$DOMAIN_DIR
DOMAIN=$1
CERT_DIR=$CERT_DIR/$DOMAIN
service_exec="docker run --rm -v /etc/user/config/services/:/services/:ro -v /var/run/docker.sock:/var/run/docker.sock -v /usr/bin/docker:/usr/bin/docker:ro registry.format.hu/setup /scripts/service-exec"
letsencrypt_certificates() {
$service_exec /services/letsencrypt.json start
}
create_self_signed_certificate() {
# generate dhparam file
openssl dhparam -dsaparam -out $CERT_DIR/dhparam.pem 4096
# generate key
openssl req -x509 -newkey rsa:4096 -keyout $CERT_DIR/key.pem -out $CERT_DIR/fullchain.pem -days 365 -sha256 -nodes -subj "/CN=$DOMAIN"
}
if [[ "$(ls $CERT_DIR)" == "" ]]; then
echo "$DOMAIN not contains certificates, creates new."
mkdir -p $CERT_DIR;
CURL_CHECK="curl -s -o /dev/null -w "%{http_code}" https://$LETSENCRYPT_URL";
if [[ "$(eval $CURL_CHECK)" != "200" ]] ; then
create_self_signed_certificate;
fi
else
file="$CERT_DIR/letsencrypt"
{
echo "{ \"DOMAIN\": \"$DOMAIN\" }"
} >> "$file"
letsencrypt_certificates;
fi