bitwarden-desktop/gulpfile.js

const gulp = require('gulp');
const googleWebFonts = require('gulp-google-webfonts');
const del = require('del');
const fs = require('fs');
const child = require('child_process');

const paths = {
    cssDir: './src/css/',
    node_modules: './node_modules/',
    dist: './dist/',
    resources: './resources/',
};

function clean() {
    return del([paths.cssDir]);
}

function webfonts() {
    return gulp.src('./webfonts.list')
        .pipe(googleWebFonts({
            fontsDir: 'webfonts',
            cssFilename: 'webfonts.css',
            format: 'woff',
        }))
        .pipe(gulp.dest(paths.cssDir));
}

// ref: https://github.com/angular/angular/issues/22524
function cleanupAotIssue() {
    return del(['./node_modules/@types/uglify-js/node_modules/source-map/source-map.d.ts']);
}

// ref: https://github.com/t4t5/sweetalert/issues/890
function fixSweetAlert(cb) {
    fs.writeFileSync(paths.node_modules + 'sweetalert/typings/sweetalert.d.ts',
        'import swal, { SweetAlert } from "./core";export default swal;export as namespace swal;');
    cb();
}

function pkgMas(cb) {
    const appPath = paths.dist + 'mas/Bitwarden.app';
    const pkgPath = paths.dist + 'mas/Bitwarden-mas.pkg';
    const pkgSignedPath = paths.dist + 'mas/Bitwarden-mas-signed.pkg';

    return del([paths.dist + 'mas/Bitwarden*.pkg'])
        .then(() => {
            return signMas(cb);
        }).then(() => {
            const proc = child.spawn('productbuild', [
                '--component',
                appPath,
                '/Applications',
                pkgPath]);
            stdOutProc(proc);
            return new Promise((resolve) => proc.on('close', resolve));
        }).then(() => {
            const proc = child.spawn('productsign', [
                '--sign',
                '3rd Party Mac Developer Installer: 8bit Solutions LLC',
                pkgPath,
                pkgSignedPath]);
            stdOutProc(proc);
            return new Promise((resolve) => proc.on('close', resolve));
        }).then(() => {
            return cb;
        }, () => {
            return cb;
        });
}

function signMas(cb) {
    return signSafariExt(cb, 'mas');
}

function signMac(cb) {
    return signSafariExt(cb, 'mac');
}

function signSafariExt(cb, dir) {
    const appPath = paths.dist + dir + '/Bitwarden.app';
    const safariAppexPath = appPath + '/Contents/PlugIns/safari.appex';
    const safariAppexFrameworkPath = safariAppexPath + '/Contents/Frameworks/';
    const safariEntitlementsPath = paths.resources + 'safari.entitlements';

    const libs = fs.readdirSync(safariAppexFrameworkPath).filter((p) => p.endsWith('.dylib'))
        .map((p) => safariAppexFrameworkPath + p);
    const libPromises = [];
    var args = dir === 'mas' ?
        [
            '--verbose',
            '--force',
            '--sign',
            '3rd Party Mac Developer Application: 8bit Solutions LLC',
            '--entitlements',
            safariEntitlementsPath
        ] :
        [
            '--verbose',
            '--force',
            '-o',
            'runtime',
            '--sign',
            'Developer ID Application: 8bit Solutions LLC',
            '--entitlements',
            safariEntitlementsPath
        ];
    libs.forEach((i) => {
        const proc = child.spawn('codesign', args.concat([i]));
        stdOutProc(proc);
        libPromises.push(new Promise((resolve) => proc.on('close', resolve)));
        libPromises.push(new Promise((resolve) => setTimeout(() => resolve(), 10000)));
    });
    return Promise.all(libPromises).then(() => {
        const proc = child.spawn('codesign', args.concat([safariAppexPath]));
        stdOutProc(proc);
        return new Promise((resolve) => proc.on('close', resolve));
    }).then(() => {
        return cb;
    }, () => {
        return cb;
    });
}

function stdOutProc(proc) {
    proc.stdout.on('data', (data) => console.log(data.toString()));
    proc.stderr.on('data', (data) => console.error(data.toString()));
}

exports.clean = clean;
exports.cleanupAotIssue = cleanupAotIssue;
exports.webfonts = gulp.series(clean, webfonts);
exports['prebuild:renderer'] = gulp.parallel(webfonts, cleanupAotIssue);
exports.fixSweetAlert = fixSweetAlert;
exports.pkgMas = pkgMas;
exports.signMas = signMas;
exports.signMac = signMac;
exports.postinstall = fixSweetAlert;