nativefier/src/infer/inferOs.js

import os from 'os';

function inferPlatform() {
    const platform = os.platform();
    if (platform === 'darwin' || platform === 'win32' || platform === 'linux') {
        return platform;
    }

    throw `Untested platform ${platform} detected`;
}

function inferArch() {
    const arch = os.arch();
    if (arch !== 'ia32' && arch !== 'x64') {
        throw `Incompatible architecture ${arch} detected`;
    }
    return arch;
}

export default {
    inferPlatform: inferPlatform,
    inferArch: inferArch
};