salix/services/mailer/application/config.js

var path = require('path');
var fs = require('fs');
var config = {};

let devConfigPath = path.join(__dirname, '/config/datasources.development.json');
let configPath = path.join(__dirname, '/config/datasources.json');

try {
    config = Object.assign(require(configPath), require(devConfigPath));
} catch (e) {
    if (e.code == 'MODULE_NOT_FOUND')
        config = require(configPath);
}

config.proxy = require('../../nginx/config.json');
config.package = require('../package.json');

module.exports = config;