mynode/rootfs/standard/usr/bin/service_scripts/pre_sphinxrelay.sh

#!/bin/bash

set -x
set -e

LOCAL_IP_ADDR=$(hostname -I | head -n 1 | cut -d' ' -f1)
SPHINX_TOR_ADDR=$(cat /var/lib/tor/mynode_sphinx/hostname)

# Update IP address in config file (local IP)
if [ -f /mnt/hdd/mynode/sphinxrelay/app.json ]; then
    sed -i "s/public_url\": \".*/public_url\": \"${SPHINX_TOR_ADDR}:53001\",/g" /mnt/hdd/mynode/sphinxrelay/app.json
fi

exit 0