#!/usr/bin/with-contenv bash
# shellcheck shell=bash
# shellcheck disable=SC2046

printf "set_real_ip_from %b;\n" $(curl -s "https://www.cloudflare.com/ips-v4/") > /config/nginx/cf_real-ip.conf
printf "set_real_ip_from %b;\n" $(curl -s "https://www.cloudflare.com/ips-v6/") >> /config/nginx/cf_real-ip.conf
printf "set_real_ip_from %b;\n" $(ip route | grep -v default | awk '{print $1}') >> /config/nginx/cf_real-ip.conf

chown abc:abc /config/nginx/cf_real-ip.conf