export APP_FULCRUM_IP="10.21.22.200" export APP_FULCRUM_NODE_IP="10.21.21.200" export APP_FULCRUM_NODE_PORT="50002" export APP_FULCRUM_ADMIN_PORT="8000" for var in \ IP \ NODE_IP \ NODE_PORT \ ; do electrs_var="APP_ELECTRS_${var}" fulcrum_var="APP_FULCRUM_${var}" if [ -n "${!fulcrum_var-}" ]; then export "$electrs_var"="${!electrs_var:=${!fulcrum_var}}" else echo "Warning: $fulcrum_var is unset or empty" fi done rpc_hidden_service_file="${EXPORTS_TOR_DATA_DIR}/app-${EXPORTS_APP_ID}-rpc/hostname" export APP_FULCRUM_RPC_HIDDEN_SERVICE="$(cat "${rpc_hidden_service_file}" 2>/dev/null || echo "notyetset.onion")"