lucyclient/OSUtilities.js

Lucy Node JS Client Library

const os = require('os');
const packageInfo = require('./package.json');

//Credit: https://coderwall.com/p/0eds7q/detecting-64-bit-windows-in-node-js
function isOSWin64() {
    return process.arch === 'x64' || process.env.hasOwnProperty('PROCESSOR_ARCHITEW6432');
}

function OsName(){
    switch(os.platform()){
        case 'aix' :
            return "AIX";
        case 'darwin' :
            return "MacOS";
        case 'freebsd' :
            return "FreeBsd";
        case 'linux' :
            return "Linux";
        case 'openbsd' :
            return "OpenBsd";
        case 'sunos' :
            return "Sunos";
        case 'win32' :
            return "Windows";
    }
}

function version(){
    var version = packageInfo.dependencies.lucy_nodejs_client;
    if(version === undefined){
        version = packageInfo.version;
    }
  return version;
}

module.exports = {
    userAgent: "NodeJS " + version() + " / " + OsName() + " " + (isOSWin64() ? "x64" : "x32") + " " + os.release()
};