nodem/lib/preinstall.js

A YottaDB and GT.M database driver and language binding for Node.js

/*
 * Package:    NodeM
 * File:       preinstall.js
 * Summary:    Check for the existence of $ydb_dist or $gtm_dist
 * Maintainer: David Wicksell <dlw@linux.com>
 *
 * Written by David Wicksell <dlw@linux.com>
 * Copyright © 2019-2024 Fourth Watch Software LC
 *
 * This program is free software: you can redistribute it and/or modify it
 * under the terms of the GNU Affero General Public License (AGPL) as published
 * by the Free Software Foundation, either version 3 of the License, or (at
 * your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License
 * for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see http://www.gnu.org/licenses/.
 */

'use strict';

var dist = process.env.ydb_dist ? process.env.ydb_dist : process.env.gtm_dist;

if (dist === undefined) {
    console.error(__filename + ': Error: Need to set $ydb_dist (YottaDB) or $gtm_dist (GT.M) before installing Nodem\n');
    process.exit(1);
}

process.exit(0);