Files
addons/nginx_proxy/data/run.sh
Shiwigy a9e4163670 Added an optional Cloudflare mechanism for real visitor ip (#697)
* Update nginx.conf

* Update nginx.conf

* Update nginx.conf

* Update nginx.conf

* Update run.sh

* Update run.sh

* Update run.sh

* Update run.sh

* Update nginx.conf

* Update run.sh

* Update config.json

* Update Dockerfile

* Update run.sh

* Update run.sh

* Update run.sh

* Update run.sh

* Update config.json

* Update CHANGELOG.md

* Update run.sh

* Update run.sh

* Update config.json

* Update run.sh

* Update run.sh

* Update config.json

* Update config.json

* Update CHANGELOG.md
2019-09-19 09:53:07 +02:00

73 lines
2.6 KiB
Bash
Executable File

#!/bin/bash
set -e
CONFIG_PATH=/data/options.json
DHPARAMS_PATH=/data/dhparams.pem
SNAKEOIL_CERT=/data/ssl-cert-snakeoil.pem
SNAKEOIL_KEY=/data/ssl-cert-snakeoil.key
CLOUDFLARE_CONF=/data/cloudflare.conf
DOMAIN=$(jq --raw-output ".domain" $CONFIG_PATH)
KEYFILE=$(jq --raw-output ".keyfile" $CONFIG_PATH)
CERTFILE=$(jq --raw-output ".certfile" $CONFIG_PATH)
HSTS=$(jq --raw-output ".hsts // empty" $CONFIG_PATH)
CUSTOMIZE_ACTIVE=$(jq --raw-output ".customize.active" $CONFIG_PATH)
CLOUDFLARE=$(jq --raw-output ".cloudflare" $CONFIG_PATH)
# Generate dhparams
if [ ! -f "$DHPARAMS_PATH" ]; then
echo "[INFO] Generating dhparams (this will take some time)..."
openssl dhparam -dsaparam -out "$DHPARAMS_PATH" 4096 > /dev/null
fi
if [ ! -f "$SNAKEOIL_CERT" ]; then
echo "[INFO] Creating 'snakeoil' self-signed certificate..."
openssl req -x509 -nodes -days 3650 -newkey rsa:2048 -keyout $SNAKEOIL_KEY -out $SNAKEOIL_CERT -subj '/CN=localhost'
fi
if [ "$CLOUDFLARE" == "true" ]; then
sed -i "s|#include /data/cloudflare.conf;|include /data/cloudflare.conf;|" /etc/nginx.conf
# Generate cloudflare.conf
if [ ! -f "$CLOUDFLARE_CONF" ]; then
echo "[INFO] Creating 'cloudflare.conf' for real visitor IP address..."
echo "# Cloudflare IP addresses" > $CLOUDFLARE_CONF;
echo "" >> $CLOUDFLARE_CONF;
echo "# - IPv4" >> $CLOUDFLARE_CONF;
for i in $(curl https://www.cloudflare.com/ips-v4); do
echo "set_real_ip_from ${i};" >> $CLOUDFLARE_CONF;
done
echo "" >> $CLOUDFLARE_CONF;
echo "# - IPv6" >> $CLOUDFLARE_CONF;
for i in $(curl https://www.cloudflare.com/ips-v6); do
echo "set_real_ip_from ${i};" >> $CLOUDFLARE_CONF;
done
echo "" >> $CLOUDFLARE_CONF;
echo "real_ip_header CF-Connecting-IP;" >> $CLOUDFLARE_CONF;
fi
fi
# Prepare config file
sed -i "s/%%FULLCHAIN%%/$CERTFILE/g" /etc/nginx.conf
sed -i "s/%%PRIVKEY%%/$KEYFILE/g" /etc/nginx.conf
sed -i "s/%%DOMAIN%%/$DOMAIN/g" /etc/nginx.conf
[ -n "$HSTS" ] && HSTS="add_header Strict-Transport-Security \"$HSTS\";"
sed -i "s/%%HSTS%%/$HSTS/g" /etc/nginx.conf
# Allow customize configs from share
if [ "$CUSTOMIZE_ACTIVE" == "true" ]; then
CUSTOMIZE_DEFAULT=$(jq --raw-output ".customize.default" $CONFIG_PATH)
sed -i "s|#include /share/nginx_proxy_default.*|include /share/$CUSTOMIZE_DEFAULT;|" /etc/nginx.conf
CUSTOMIZE_SERVERS=$(jq --raw-output ".customize.servers" $CONFIG_PATH)
sed -i "s|#include /share/nginx_proxy/.*|include /share/$CUSTOMIZE_SERVERS;|" /etc/nginx.conf
fi
# start server
echo "[INFO] Running nginx..."
exec nginx -c /etc/nginx.conf < /dev/null