TeaWeb/webpack.config.ts

343 lines
12 KiB
TypeScript

import * as fs from "fs";
import * as util from "util";
import * as path from "path";
import * as child_process from "child_process";
import {GeneratedAssetPlugin} from "./webpack/GeneratedAssetPlugin";
import { DefinePlugin, Configuration, } from "webpack";
import { Plugin as SvgSpriteGenerator } from "webpack-svg-sprite-generator";
import ManifestGenerator from "./webpack/ManifestPlugin";
import HtmlWebpackInlineSourcePlugin from "./webpack/HtmlWebpackInlineSource";
import TranslateableWebpackPlugin from "./tools/trgen/WebpackPlugin";
import ZipWebpackPlugin from "zip-webpack-plugin";
import HtmlWebpackPlugin from "html-webpack-plugin";
import MiniCssExtractPlugin from "mini-css-extract-plugin";
import CssMinimizerPlugin from "css-minimizer-webpack-plugin";
import TerserPlugin from "terser-webpack-plugin";
import CopyWebpackPlugin from "copy-webpack-plugin";
const { CleanWebpackPlugin } = require("clean-webpack-plugin");
const { BundleAnalyzerPlugin } = require("webpack-bundle-analyzer");
export let isDevelopment = process.env.NODE_ENV === 'development';
console.log("Webpacking for %s (%s)", isDevelopment ? "development" : "production", process.env.NODE_ENV || "NODE_ENV not specified");
interface LocalBuildInfo {
target: "client" | "web",
mode: "debug" | "release",
gitVersion: string,
gitTimestamp: number,
unixTimestamp: number,
localTimestamp: string
}
let localBuildInfo: LocalBuildInfo;
const generateLocalBuildInfo = async (target: string): Promise<LocalBuildInfo> => {
let info: LocalBuildInfo = {} as any;
info.target = target as any;
info.mode = isDevelopment ? "debug" : "release";
{
const gitRevision = fs.readFileSync(path.join(__dirname, ".git", "HEAD")).toString();
if(gitRevision.indexOf("/") === -1) {
info.gitVersion = (gitRevision || "0000000").substr(0, 7);
} else {
info.gitVersion = fs.readFileSync(path.join(__dirname, ".git", gitRevision.substr(5).trim())).toString().substr(0, 7);
}
try {
const { stdout } = await util.promisify(child_process.exec)("git show -s --format=%ct");
info.gitTimestamp = parseInt(stdout.toString());
if(isNaN(info.gitTimestamp)) {
throw "failed to parse timestamp '" + stdout.toString() + "'";
}
} catch (error) {
console.error("Failed to get commit timestamp: %o", error);
throw "failed to get commit timestamp";
}
}
info.unixTimestamp = Date.now();
info.localTimestamp = new Date().toString();
return info;
};
const generateDefinitions = async (target: string) => {
return {
"__build": {
target: JSON.stringify(target),
mode: JSON.stringify(isDevelopment ? "debug" : "release"),
version: JSON.stringify(localBuildInfo.gitVersion),
timestamp: localBuildInfo.gitTimestamp,
entry_chunk_name: JSON.stringify(target === "web" ? "shared-app" : "client-app")
} as BuildDefinitions
} as any;
};
const generateIndexPlugin = (target: "web" | "client"): HtmlWebpackPlugin => {
const options: HtmlWebpackPlugin.Options & { inlineSource?: RegExp | string } = {};
options.cache = true;
options.chunks = ["loader"];
options.inject = false;
options.template = path.join(__dirname, "loader", "index.ejs");
options.templateParameters = { buildTarget: target };
options.scriptLoading = "defer";
if(!isDevelopment) {
options.minify = {
html5: true,
collapseWhitespace: true,
removeComments: true,
removeRedundantAttributes: true,
removeScriptTypeAttributes: true,
removeTagWhitespace: true,
minifyCSS: true,
minifyJS: true,
minifyURLs: true,
};
options.inlineSource = /\.(js|css)$/;
}
return new HtmlWebpackPlugin(options);
}
export const config = async (env: any, target: "web" | "client"): Promise<Configuration & { devServer: any }> => {
localBuildInfo = await generateLocalBuildInfo(target);
const translateablePlugin = new TranslateableWebpackPlugin({ assetName: "translations.json" });
return {
entry: {
"loader": "./loader/app/index.ts",
"modal-external": "./shared/js/ui/react-elements/external-modal/PopoutEntrypoint.ts",
//"devel-main": "./shared/js/devel_main.ts"
},
devtool: isDevelopment ? "inline-source-map" : "source-map",
mode: isDevelopment ? "development" : "production",
plugins: [
new CleanWebpackPlugin(),
new DefinePlugin(await generateDefinitions(target)),
new GeneratedAssetPlugin({
customFiles: [
{
assetName: "buildInfo.json",
content: JSON.stringify(localBuildInfo)
}
]
}),
new ManifestGenerator({
outputFileName: "manifest.json",
context: __dirname
}),
new CopyWebpackPlugin({
patterns: [
{
from: path.join(__dirname, "shared", "img"),
to: 'img',
globOptions: {
ignore: [
'**/client-icons/**',
//'**/style/**',
]
}
},
target === "web" ? { from: path.join(__dirname, "shared", "i18n"), to: 'i18n' } : undefined,
{ from: path.join(__dirname, "shared", "audio"), to: 'audio' }
].filter(e => !!e)
}),
new MiniCssExtractPlugin({
filename: isDevelopment ? "css/[name].[contenthash].css" : "css/[contenthash].css",
chunkFilename: isDevelopment ? "css/[name].[contenthash].css" : "css/[contenthash].css",
ignoreOrder: true,
}),
new SvgSpriteGenerator({
dtsOutputFolder: path.join(__dirname, "shared", "svg-sprites"),
publicPath: "/",
configurations: {
"client-icons": {
folder: path.join(__dirname, "shared", "img", "client-icons"),
cssClassPrefix: "client-",
cssOptions: [
{
scale: 1,
selector: ".icon",
unit: "px"
},
{
scale: 1.5,
selector: ".icon_x24",
unit: "px"
},
{
scale: 2,
selector: ".icon_x32",
unit: "px"
},
{
scale: 1,
selector: ".icon_em",
unit: "em"
}
],
dtsOptions: {
enumName: "ClientIcon",
classUnionName: "ClientIconClass",
module: false
}
}
}
}),
generateIndexPlugin(target),
new HtmlWebpackInlineSourcePlugin(HtmlWebpackPlugin),
translateablePlugin,
//new BundleAnalyzerPlugin(),
env.package ? new ZipWebpackPlugin({
path: path.join(__dirname, "dist-package"),
filename: `TeaWeb-${isDevelopment ? "development" : "release"}-${localBuildInfo.gitVersion}.zip`,
}) : undefined
].filter(e => !!e),
module: {
rules: [
{
test: /\.(s[ac]|c)ss$/,
use: [
//'style-loader',
{
loader: MiniCssExtractPlugin.loader,
options: {
esModule: false,
}
},
{
loader: 'css-loader',
options: {
modules: {
mode: "local",
localIdentName: isDevelopment ? "[path][name]__[local]--[hash:base64:5]" : "[hash:base64]",
},
sourceMap: isDevelopment
}
},
{
loader: "postcss-loader"
},
{
loader: "sass-loader",
options: {
sourceMap: isDevelopment
}
}
]
},
{
test: /\.tsx?$/,
exclude: /node_modules/,
use: [
{
loader: "babel-loader",
options: {
presets: ["@babel/preset-env"]
}
},
{
loader: "ts-loader",
options: {
context: __dirname,
colors: true,
getCustomTransformers: program => ({
before: [translateablePlugin.createTypeScriptTransformer(program)]
}),
transpileOnly: isDevelopment
}
}
]
},
{
test: /\.was?t$/,
use: [
"./webpack/WatLoader.js"
]
},
{
test: /\.html$/i,
use: [translateablePlugin.createTemplateLoader()],
type: "asset/source",
},
{
test: /ChangeLog\.md$/i,
type: "asset/source",
},
{
test: /\.svg$/,
use: 'svg-inline-loader'
},
{
test: /\.(png|jpg|jpeg|gif)?$/,
type: "asset/resource",
generator: {
filename: 'img/[hash][ext][query]'
}
},
]
} as any,
resolve: {
extensions: ['.tsx', '.ts', '.js', ".scss"],
alias: {
"vendor/xbbcode": path.resolve(__dirname, "vendor/xbbcode/src"),
"tc-events": path.resolve(__dirname, "vendor/TeaEventBus/src/index.ts"),
"tc-services": path.resolve(__dirname, "vendor/TeaClientServices/src/index.ts"),
},
},
externals: [
{"tc-loader": "window loader"}
],
output: {
filename: isDevelopment ? "js/[name].[contenthash].js" : "js/[contenthash].js",
chunkFilename: isDevelopment ? "js/[name].[contenthash].js" : "js/[contenthash].js",
path: path.resolve(__dirname, "dist"),
publicPath: "/"
},
performance: {
hints: false
},
optimization: {
splitChunks: {
chunks: "all",
maxSize: 512 * 1024
},
minimize: !isDevelopment,
minimizer: [
new TerserPlugin(),
new CssMinimizerPlugin()
]
},
devServer: {
publicPath: "/",
contentBase: path.join(__dirname, 'dist'),
writeToDisk: true,
compress: true,
hot: false,
inline: false,
liveReload: false,
},
};
};