MyCrypto/webpack_config/makeConfig.js

323 lines
8.3 KiB
JavaScript

'use strict';
const path = require('path');
const webpack = require('webpack');
const threadLoader = require('thread-loader');
const HtmlWebpackPlugin = require('html-webpack-plugin');
const CopyWebpackPlugin = require('copy-webpack-plugin');
const FriendlyErrorsPlugin = require('friendly-errors-webpack-plugin');
const AutoDllPlugin = require('autodll-webpack-plugin');
const HardSourceWebpackPlugin = require('hard-source-webpack-plugin');
const FaviconsWebpackPlugin = require('favicons-webpack-plugin');
const ExtractTextPlugin = require('extract-text-webpack-plugin');
const ProgressPlugin = require('webpack/lib/ProgressPlugin');
const BabelMinifyPlugin = require('babel-minify-webpack-plugin');
const SriPlugin = require('webpack-subresource-integrity');
const ClearDistPlugin = require('./plugins/clearDist');
const SortCachePlugin = require('./plugins/sortCache');
const config = require('./config');
const DEFAULT_OPTIONS = {
isProduction: false,
isElectronBuild: false,
isHTMLBuild: false,
outputDir: ''
};
module.exports = function(opts = {}) {
const options = Object.assign({}, DEFAULT_OPTIONS, opts);
const isDownloadable = options.isHTMLBuild || options.isElectronBuild;
// ====================
// ====== Entry =======
// ====================
const entry = {
client: './common/index.tsx'
};
if (options.isProduction) {
entry.vendor = config.vendorModules;
}
// ====================
// ====== Rules =======
// ====================
const rules = [];
// Typescript
if (options.isProduction || !process.env.SLOW_BUILD_SPEED) {
rules.push(config.typescriptRule);
} else {
threadLoader.warmup(config.typescriptRule.use[0].options, [
config.typescriptRule.use[0].loader
]);
rules.push({
...config.typescriptRule,
use: [
{
loader: 'thread-loader',
options: {
workers: 4
}
},
...config.typescriptRule.use
]
});
}
// Styles (CSS, SCSS, LESS)
if (options.isProduction) {
rules.push(
{
test: /\.css$/,
use: ExtractTextPlugin.extract({
fallback: 'style-loader',
use: 'css-loader'
})
},
{
test: /\.scss$/,
use: ExtractTextPlugin.extract({
fallback: 'style-loader',
use: ['css-loader', 'sass-loader']
})
},
{
test: /\.less$/,
use: ExtractTextPlugin.extract({
fallback: 'style-loader',
use: ['css-loader', 'less-loader']
})
}
);
} else {
rules.push(
{
test: /\.css$/,
include: path.resolve(config.path.src, 'vendor'),
use: ['style-loader', 'css-loader']
},
{
test: /\.scss$/,
include: ['components', 'containers', 'sass']
.map(dir => path.resolve(config.path.src, dir))
.concat([config.path.modules]),
exclude: /node_modules(?!\/font-awesome)/,
use: ['style-loader', 'css-loader', 'sass-loader']
},
{
test: /\.less$/,
include: path.resolve(config.path.assets, 'styles'),
use: ['style-loader', 'css-loader', 'less-loader']
}
);
}
// Web workers
rules.push({
test: /\.worker\.js$/,
loader: 'worker-loader'
});
// Images
rules.push({
include: [path.resolve(config.path.assets), path.resolve(config.path.modules)],
exclude: /node_modules(?!\/font-awesome)/,
test: /\.(gif|png|jpe?g|svg)$/i,
use: [
{
loader: 'file-loader',
options: {
hash: 'sha512',
digest: 'hex',
name: '[path][name].[ext]?[hash:6]'
}
},
{
loader: 'image-webpack-loader',
options: {
bypassOnDebug: true,
optipng: {
optimizationLevel: 4
},
gifsicle: {
interlaced: false
},
mozjpeg: {
quality: 80
},
svgo: {
plugins: [{ removeViewBox: true }, { removeEmptyAttrs: false }, { sortAttrs: true }]
}
}
}
]
});
// Fonts
rules.push({
include: [path.resolve(config.path.assets), path.resolve(config.path.modules)],
exclude: /node_modules(?!\/font-awesome)/,
test: /\.(ico|eot|otf|webp|ttf|woff|woff2)(\?.*)?$/,
loader: 'file-loader'
});
// ====================
// ====== Plugins =====
// ====================
const plugins = [
new HtmlWebpackPlugin({
title: config.title,
template: path.resolve(config.path.src, 'index.html'),
inject: true
}),
new CopyWebpackPlugin([
{
from: config.path.static,
// to the root of dist path
to: './'
}
]),
new webpack.LoaderOptionsPlugin({
minimize: options.isProduction,
debug: !options.isProduction,
options: {
// css-loader relies on context
context: process.cwd()
}
}),
new webpack.DefinePlugin({
'process.env.NODE_ENV': JSON.stringify(options.isProduction ? 'production' : 'development'),
'process.env.BUILD_DOWNLOADABLE': JSON.stringify(isDownloadable),
'process.env.BUILD_HTML': JSON.stringify(options.isHTMLBuild),
'process.env.BUILD_ELECTRON': JSON.stringify(options.isElectronBuild)
})
];
if (options.isProduction) {
plugins.push(
new BabelMinifyPlugin(
{
// Mangle seems to be reusing variable identifiers, causing errors
mangle: false,
// These two on top of a lodash file are causing illegal characters for
// safari and ios browsers
evaluate: false,
propertyLiterals: false
},
{
comments: false
}
),
new webpack.optimize.CommonsChunkPlugin({
name: 'vendor',
filename: 'vendor.[chunkhash:8].js'
}),
new ExtractTextPlugin('[name].[chunkhash:8].css'),
new FaviconsWebpackPlugin({
logo: path.resolve(config.path.assets, 'images/favicon.png'),
background: '#163151',
inject: true
}),
new SriPlugin({
hashFuncNames: ['sha256', 'sha384'],
enabled: true
}),
new ProgressPlugin(),
new ClearDistPlugin(),
new SortCachePlugin()
);
} else {
plugins.push(
new AutoDllPlugin({
inject: true, // will inject the DLL bundles to index.html
filename: '[name]_[hash].js',
debug: true,
context: path.join(config.path.root),
entry: {
vendor: [...config.vendorModules, 'babel-polyfill', 'bootstrap-sass', 'font-awesome']
}
}),
new HardSourceWebpackPlugin({
environmentHash: {
root: process.cwd(),
directories: ['webpack_config'],
files: ['package.json']
}
}),
new webpack.HotModuleReplacementPlugin(),
new webpack.NoEmitOnErrorsPlugin(),
new FriendlyErrorsPlugin()
);
}
if (options.isElectronBuild) {
// target: 'electron-renderer' kills scrypt, so manually pull in some
// of its configuration instead
plugins.push(
new webpack.ExternalsPlugin('commonjs', [
'desktop-capturer',
'electron',
'ipc',
'ipc-renderer',
'remote',
'web-frame',
'clipboard',
'crash-reporter',
'native-image',
'screen',
'shell'
])
);
}
// ====================
// ====== DevTool =====
// ====================
let devtool = false;
if (!options.isProduction) {
if (process.env.VSCODE_DEBUG) {
devtool = 'cheap-module-source-map';
} else {
devtool = 'cheap-module-eval-source-map';
}
}
// ====================
// ====== Output ======
// ====================
const output = {
path: path.resolve(config.path.output, options.outputDir),
filename: options.isProduction ? '[name].[chunkhash:8].js' : '[name].js',
publicPath: isDownloadable && options.isProduction ? './' : '/',
crossOriginLoading: 'anonymous'
};
// The final bundle
return {
devtool,
entry,
output,
module: { rules },
plugins,
target: 'web',
resolve: config.resolve,
performance: {
hints: options.isProduction ? 'warning' : false
},
stats: {
// Reduce build output
children: false,
chunks: false,
chunkModules: false,
chunkOrigins: false,
modules: false
}
};
};