You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
362 lines
11 KiB
362 lines
11 KiB
const fs = require('fs')
|
|
const gulp = require('gulp')
|
|
const watch = require('gulp-watch')
|
|
const source = require('vinyl-source-stream')
|
|
const buffer = require('vinyl-buffer')
|
|
const log = require('fancy-log')
|
|
const { assign } = require('lodash')
|
|
const watchify = require('watchify')
|
|
const browserify = require('browserify')
|
|
const envify = require('envify/custom')
|
|
const sourcemaps = require('gulp-sourcemaps')
|
|
const sesify = require('sesify')
|
|
const terser = require('gulp-terser-js')
|
|
const pify = require('pify')
|
|
const endOfStream = pify(require('end-of-stream'))
|
|
const { makeStringTransform } = require('browserify-transform-tools')
|
|
|
|
|
|
const { createTask, composeParallel, composeSeries, runInChildProcess } = require('./task')
|
|
const packageJSON = require('../../package.json')
|
|
|
|
module.exports = createScriptTasks
|
|
|
|
|
|
const dependencies = Object.keys((packageJSON && packageJSON.dependencies) || {})
|
|
const materialUIDependencies = ['@material-ui/core']
|
|
const reactDepenendencies = dependencies.filter((dep) => dep.match(/react/))
|
|
const d3Dependencies = ['c3', 'd3']
|
|
|
|
const externalDependenciesMap = {
|
|
background: [
|
|
'3box',
|
|
],
|
|
ui: [
|
|
...materialUIDependencies, ...reactDepenendencies, ...d3Dependencies,
|
|
],
|
|
}
|
|
|
|
function createScriptTasks ({ browserPlatforms, livereload }) {
|
|
|
|
// internal tasks
|
|
const core = {
|
|
// dev tasks (live reload)
|
|
dev: createTasksForBuildJsExtension({ taskPrefix: 'scripts:core:dev', devMode: true }),
|
|
testDev: createTasksForBuildJsExtension({ taskPrefix: 'scripts:core:test-live', devMode: true, testing: true }),
|
|
// built for CI tests
|
|
test: createTasksForBuildJsExtension({ taskPrefix: 'scripts:core:test', testing: true }),
|
|
// production
|
|
prod: createTasksForBuildJsExtension({ taskPrefix: 'scripts:core:prod' }),
|
|
}
|
|
const deps = {
|
|
background: createTasksForBuildJsDeps({ filename: 'bg-libs', key: 'background' }),
|
|
ui: createTasksForBuildJsDeps({ filename: 'ui-libs', key: 'ui' }),
|
|
}
|
|
|
|
// high level tasks
|
|
|
|
const prod = composeParallel(
|
|
deps.background,
|
|
deps.ui,
|
|
core.prod,
|
|
)
|
|
|
|
const dev = core.dev
|
|
const testDev = core.testDev
|
|
|
|
const test = composeParallel(
|
|
deps.background,
|
|
deps.ui,
|
|
core.test,
|
|
)
|
|
|
|
return { prod, dev, testDev, test }
|
|
|
|
|
|
function createTasksForBuildJsDeps ({ key, filename }) {
|
|
return createTask(`scripts:deps:${key}`, bundleTask({
|
|
label: filename,
|
|
filename: `${filename}.js`,
|
|
buildLib: true,
|
|
dependenciesToBundle: externalDependenciesMap[key],
|
|
devMode: false,
|
|
}))
|
|
}
|
|
|
|
|
|
function createTasksForBuildJsExtension ({ taskPrefix, devMode, testing }) {
|
|
const standardBundles = [
|
|
'background',
|
|
'ui',
|
|
'phishing-detect',
|
|
]
|
|
|
|
const standardSubtasks = standardBundles.map((filename) => {
|
|
return createTask(`${taskPrefix}:${filename}`,
|
|
createBundleTaskForBuildJsExtensionNormal({ filename, devMode, testing })
|
|
)
|
|
})
|
|
// inpage must be built before contentscript
|
|
// because inpage bundle result is included inside contentscript
|
|
const contentscriptSubtask = createTask(`${taskPrefix}:contentscript`,
|
|
createTaskForBuildJsExtensionContentscript({ devMode, testing })
|
|
)
|
|
|
|
// task for initiating livereload
|
|
const initiateLiveReload = async () => {
|
|
if (devMode) {
|
|
// trigger live reload when the bundles are updated
|
|
// this is not ideal, but overcomes the limitations:
|
|
// - run from the main process (not child process tasks)
|
|
// - after the first build has completed (thus the timeout)
|
|
// - build tasks never "complete" when run with livereload + child process
|
|
setTimeout(() => {
|
|
watch('./dist/*/*.js', (event) => {
|
|
livereload.changed(event.path)
|
|
})
|
|
}, 75e3)
|
|
}
|
|
}
|
|
|
|
// make each bundle run in a separate process
|
|
const allSubtasks = [...standardSubtasks, contentscriptSubtask].map((subtask) => runInChildProcess(subtask))
|
|
// const allSubtasks = [...standardSubtasks, contentscriptSubtask].map(subtask => (subtask))
|
|
// make a parent task that runs each task in a child thread
|
|
return composeParallel(initiateLiveReload, ...allSubtasks)
|
|
}
|
|
|
|
function createBundleTaskForBuildJsExtensionNormal ({ filename, devMode, testing }) {
|
|
return bundleTask({
|
|
label: filename,
|
|
filename: `${filename}.js`,
|
|
filepath: `./app/scripts/${filename}.js`,
|
|
externalDependencies: devMode ? undefined : externalDependenciesMap[filename],
|
|
devMode,
|
|
testing,
|
|
})
|
|
}
|
|
|
|
function createTaskForBuildJsExtensionContentscript ({ devMode, testing }) {
|
|
const inpage = 'inpage'
|
|
const contentscript = 'contentscript'
|
|
return composeSeries(
|
|
bundleTask({
|
|
label: inpage,
|
|
filename: `${inpage}.js`,
|
|
filepath: `./app/scripts/${inpage}.js`,
|
|
externalDependencies: devMode ? undefined : externalDependenciesMap[inpage],
|
|
devMode,
|
|
testing,
|
|
}),
|
|
bundleTask({
|
|
label: contentscript,
|
|
filename: `${contentscript}.js`,
|
|
filepath: `./app/scripts/${contentscript}.js`,
|
|
externalDependencies: devMode ? undefined : externalDependenciesMap[contentscript],
|
|
devMode,
|
|
testing,
|
|
})
|
|
)
|
|
}
|
|
|
|
|
|
function bundleTask (opts) {
|
|
let bundler
|
|
|
|
return performBundle
|
|
|
|
async function performBundle () {
|
|
// initialize bundler if not available yet
|
|
// dont create bundler until task is actually run
|
|
if (!bundler) {
|
|
bundler = generateBundler(opts, performBundle)
|
|
// output build logs to terminal
|
|
bundler.on('log', log)
|
|
}
|
|
|
|
let buildStream = bundler.bundle()
|
|
|
|
// handle errors
|
|
buildStream.on('error', (err) => {
|
|
beep()
|
|
if (opts.devMode) {
|
|
console.warn(err.stack)
|
|
} else {
|
|
throw err
|
|
}
|
|
})
|
|
|
|
// process bundles
|
|
buildStream = buildStream
|
|
// convert bundle stream to gulp vinyl stream
|
|
.pipe(source(opts.filename))
|
|
// buffer file contents (?)
|
|
.pipe(buffer())
|
|
|
|
// Initialize Source Maps
|
|
buildStream = buildStream
|
|
// loads map from browserify file
|
|
.pipe(sourcemaps.init({ loadMaps: true }))
|
|
|
|
// Minification
|
|
if (!opts.devMode) {
|
|
buildStream = buildStream
|
|
.pipe(terser({
|
|
mangle: {
|
|
reserved: [ 'MetamaskInpageProvider' ],
|
|
},
|
|
}))
|
|
}
|
|
|
|
// Finalize Source Maps
|
|
if (opts.devMode) {
|
|
// Use inline source maps for development due to Chrome DevTools bug
|
|
// https://bugs.chromium.org/p/chromium/issues/detail?id=931675
|
|
buildStream = buildStream
|
|
.pipe(sourcemaps.write())
|
|
} else {
|
|
buildStream = buildStream
|
|
.pipe(sourcemaps.write('../sourcemaps'))
|
|
}
|
|
|
|
// write completed bundles
|
|
browserPlatforms.forEach((platform) => {
|
|
const dest = `./dist/${platform}`
|
|
buildStream = buildStream.pipe(gulp.dest(dest))
|
|
})
|
|
|
|
await endOfStream(buildStream)
|
|
}
|
|
}
|
|
|
|
function configureBundleForSesify ({
|
|
browserifyOpts,
|
|
bundleName,
|
|
}) {
|
|
// add in sesify args for better globalRef usage detection
|
|
Object.assign(browserifyOpts, sesify.args)
|
|
|
|
// ensure browserify uses full paths
|
|
browserifyOpts.fullPaths = true
|
|
|
|
// record dependencies used in bundle
|
|
fs.mkdirSync('./sesify', { recursive: true })
|
|
browserifyOpts.plugin.push(['deps-dump', {
|
|
filename: `./sesify/deps-${bundleName}.json`,
|
|
}])
|
|
|
|
const sesifyConfigPath = `./sesify/${bundleName}.json`
|
|
|
|
// add sesify plugin
|
|
browserifyOpts.plugin.push([sesify, {
|
|
writeAutoConfig: sesifyConfigPath,
|
|
}])
|
|
|
|
// remove html comments that SES is alergic to
|
|
const removeHtmlComment = makeStringTransform('remove-html-comment', { excludeExtension: ['.json'] }, (content, _, cb) => {
|
|
const result = content.split('-->').join('-- >')
|
|
cb(null, result)
|
|
})
|
|
browserifyOpts.transform.push([removeHtmlComment, { global: true }])
|
|
}
|
|
|
|
function generateBundler (opts, performBundle) {
|
|
const browserifyOpts = assign({}, watchify.args, {
|
|
plugin: [],
|
|
transform: [],
|
|
debug: true,
|
|
fullPaths: opts.devMode,
|
|
})
|
|
|
|
const bundleName = opts.filename.split('.')[0]
|
|
|
|
// activate sesify
|
|
const activateAutoConfig = Boolean(process.env.SESIFY_AUTOGEN)
|
|
// const activateSesify = activateAutoConfig
|
|
const activateSesify = activateAutoConfig && ['background'].includes(bundleName)
|
|
if (activateSesify) {
|
|
configureBundleForSesify({ browserifyOpts, bundleName })
|
|
}
|
|
|
|
if (!activateSesify) {
|
|
browserifyOpts.plugin.push('browserify-derequire')
|
|
}
|
|
|
|
if (!opts.buildLib) {
|
|
if (opts.devMode && opts.filename === 'ui.js') {
|
|
browserifyOpts['entries'] = ['./development/require-react-devtools.js', opts.filepath]
|
|
} else {
|
|
browserifyOpts['entries'] = [opts.filepath]
|
|
}
|
|
}
|
|
|
|
let bundler = browserify(browserifyOpts)
|
|
.transform('babelify')
|
|
// Transpile any dependencies using the object spread/rest operator
|
|
// because it is incompatible with `esprima`, which is used by `envify`
|
|
// See https://github.com/jquery/esprima/issues/1927
|
|
.transform('babelify', {
|
|
only: [
|
|
'./**/node_modules/libp2p',
|
|
],
|
|
global: true,
|
|
plugins: ['@babel/plugin-proposal-object-rest-spread'],
|
|
})
|
|
.transform('brfs')
|
|
|
|
if (opts.buildLib) {
|
|
bundler = bundler.require(opts.dependenciesToBundle)
|
|
}
|
|
|
|
if (opts.externalDependencies) {
|
|
bundler = bundler.external(opts.externalDependencies)
|
|
}
|
|
|
|
let environment
|
|
if (opts.devMode) {
|
|
environment = 'development'
|
|
} else if (opts.testing) {
|
|
environment = 'testing'
|
|
} else if (process.env.CIRCLE_BRANCH === 'master') {
|
|
environment = 'production'
|
|
} else if (/^Version-v(\d+)[.](\d+)[.](\d+)/.test(process.env.CIRCLE_BRANCH)) {
|
|
environment = 'release-candidate'
|
|
} else if (process.env.CIRCLE_BRANCH === 'develop') {
|
|
environment = 'staging'
|
|
} else if (process.env.CIRCLE_PULL_REQUEST) {
|
|
environment = 'pull-request'
|
|
} else {
|
|
environment = 'other'
|
|
}
|
|
|
|
// Inject variables into bundle
|
|
bundler.transform(envify({
|
|
METAMASK_DEBUG: opts.devMode,
|
|
METAMASK_ENVIRONMENT: environment,
|
|
NODE_ENV: opts.devMode ? 'development' : 'production',
|
|
IN_TEST: opts.testing ? 'true' : false,
|
|
PUBNUB_SUB_KEY: process.env.PUBNUB_SUB_KEY || '',
|
|
PUBNUB_PUB_KEY: process.env.PUBNUB_PUB_KEY || '',
|
|
}), {
|
|
global: true,
|
|
})
|
|
|
|
// Live reload - minimal rebundle on change
|
|
if (opts.devMode) {
|
|
bundler = watchify(bundler)
|
|
// on any file update, re-runs the bundler
|
|
bundler.on('update', () => {
|
|
performBundle()
|
|
})
|
|
}
|
|
|
|
return bundler
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
function beep () {
|
|
process.stdout.write('\x07')
|
|
}
|
|
|