export APP_MEMPOOL_IP="10.21.21.26" export APP_MEMPOOL_PORT="3006" export APP_MEMPOOL_API_IP="10.21.21.27" export APP_MEMPOOL_DB_IP="10.21.21.28" hidden_service_file="${EXPORTS_TOR_DATA_DIR}/app-${EXPORTS_APP_ID}/hostname" export APP_MEMPOOL_HIDDEN_SERVICE="$(cat "${hidden_service_file}" 2>/dev/null || echo "")"