LoRaWAN-Signal-Mapping/server/bootstrap/settings.mjs

"use strict";

import path from 'path';
import fs from 'fs';

import toml from '@iarna/toml';

import apply_settings from '../Helpers/apply_settings.mjs';

const root_dir = path.dirname(process.argv[1]);

let filename_default = path.resolve(root_dir, "./settings.default.toml"),
	filename_custom = path.resolve(root_dir, "../settings.toml");

if(!fs.existsSync(filename_custom)) {
	fs.writeFileSync(
		filename_custom,
		`# Custom settings file. This file overrides server/settings.default.toml - refer there for examples of settings you can override.\n\n`, {
			mode: 0o600
		}
	);
	
}
let settings = toml.parse(fs.readFileSync(filename_default, "utf-8")),
	settings_override = toml.parse(fs.readFileSync(filename_custom, "utf-8"));

apply_settings(settings, settings_override);

export default settings;