const fs = require('fs');const extend = require('extend');const Config = require('./config').Configconst os = require('os');const pathFinder = require('./path-finder');const path = require('path');const argv = require('yargs').argv;const hfprocess = require('./hf-process');const osHomeDir = require('os-homedir');const childProcess = require('child_process');const Process = hfprocess.Process; const binaryType = argv.binaryType;const osType = os.type(); exports.getBuildInfo = function() {    var buildInfoPath = null;     if (osType === 'Windows_NT') {        buildInfoPath = path.join(path.dirname(process.execPath), 'build-info.json');    } else if (osType === 'Darwin') {        var contentPath = ".app/Contents/";        var contentEndIndex = __dirname.indexOf(contentPath);         if (contentEndIndex != -1) {            // this is an app bundle            var appPath = __dirname.substring(0, contentEndIndex) + ".app";            buildInfoPath = path.join(appPath, "/Contents/Resources/build-info.json");        }    }     const DEFAULT_BUILD_INFO = {        releaseType: "",        buildIdentifier: "dev",        buildNumber: "0",        stableBuild: "0",        organization: "Overte - dev",        appUserModelId: "org.overte.console"    };    var buildInfo = DEFAULT_BUILD_INFO;     if (buildInfoPath) {        try {            buildInfo = JSON.parse(fs.readFileSync(buildInfoPath));        } catch (e) {            buildInfo = DEFAULT_BUILD_INFO;        }    }     return buildInfo;} const buildInfo = exports.getBuildInfo();const interfacePath = pathFinder.discoveredPath("interface", binaryType, buildInfo.releaseType); exports.startInterface = function(url) {     if (osType === 'Darwin') {        if (!url) {            log.debug("No URL given for startInterface");            return;        }         // do this as a workaround for app translocation on osx, which makes        // it nearly impossible to find the interface executable        var bundle_id = 'org.overte.interface-dev';        if (buildInfo.releaseType == 'PR') {            bundle_id = 'org.overte.interface-pr';        } else if (buildInfo.releaseType == 'PRODUCTION') {            bundle_id = 'org.overte.interface';        }        childProcess.exec('open -b ' + bundle_id + ' --args --url ' + url);    } else {        var argArray = [];         // check if we have a url parameter to include        if (url) {            argArray = ["--url", url];        }        console.log("Starting with " + url);        // create a new Interface instance - Interface makes sure only one is running at a time        var pInterface = new Process('Interface', interfacePath, argArray);        pInterface.detached = true;        pInterface.start();    }} exports.isInterfaceRunning = function(done) {    if (osType === 'Windows_NT') {        var pInterface = new Process('interface', 'interface.exe');    } else if (osType === 'Darwin') {        var pInterface = new Process('interface', 'interface');    }    return pInterface.isRunning(done);}  exports.getRootHifiDataDirectory = function(local) {    var organization = buildInfo.organization;    if (osType === 'Windows_NT') {        if (local) {            return path.resolve(osHomeDir(), 'AppData/Local', organization);        } else {            return path.resolve(osHomeDir(), 'AppData/Roaming', organization);        }    } else if (osType === 'Darwin') {        return path.resolve(osHomeDir(), 'Library/Application Support', organization);    } else {        return path.resolve(osHomeDir(), '.local/share/', organization);    }} exports.getDomainServerClientResourcesDirectory = function() {    return path.join(exports.getRootHifiDataDirectory(), '/domain-server');} exports.getAssignmentClientResourcesDirectory = function()  {    return path.join(exports.getRootHifiDataDirectory(), '/assignment-client');} exports.getApplicationDataDirectory = function(local) {    return path.join(exports.getRootHifiDataDirectory(local), '/Server Console');} exports.getInterfaceDataDirectory = function(local) {    return path.join(exports.getRootHifiDataDirectory(local), '/Interface');}