#!/bin/sh
set -eu

export CLEARNET_DOMAIN

if [ -n "${ONION_HOSTNAME:-}" ]; then
    export ONION_LOCATION_HEADER="add_header Onion-Location \"http://${ONION_HOSTNAME}\$request_uri\";"
else
    export ONION_LOCATION_HEADER=""
fi

envsubst '${CLEARNET_DOMAIN} ${ONION_LOCATION_HEADER}' \
    < /etc/nginx/templates/conf.d/clearnet.conf.template \
    > /etc/nginx/conf.d/clearnet.conf

cp /etc/nginx/templates/conf.d/onion.conf /etc/nginx/conf.d/onion.conf

exec nginx -g 'daemon off;'