vscode-docker/webpack.config.js

136 строки
5.7 KiB
JavaScript

/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
// @ts-check // Check this file for typing issues (helps prevent mistakes in options passed)
/* eslint-disable no-undef */ // Ignore the fact that the engine (which is webpack) is unknown
'use strict';
/* eslint-disable @typescript-eslint/no-var-requires */
const path = require('path');
const CopyPlugin = require('copy-webpack-plugin');
const TerserPlugin = require('terser-webpack-plugin');
const BundleAnalyzerPlugin = require('webpack-bundle-analyzer').BundleAnalyzerPlugin;
/* eslint-enable @typescript-eslint/no-var-requires */
const debugWebpack = !!process.env.DEBUG_WEBPACK;
/** @type {import('webpack').Configuration} */ // Here's where we can get typing help even though it's JS
const config = {
target: 'node', // vscode extensions run in a Node.js-context 📖 -> https://webpack.js.org/configuration/node/
mode: 'none', // this leaves the source code as close as possible to the original (when packaging we set this to 'production')
cache: true, // Makes 'watch' builds way faster after the first full build
entry: {
/* eslint-disable @typescript-eslint/naming-convention */
'./extension.bundle': './src/extension.ts',
'./dockerfile-language-server-nodejs/lib/server': './node_modules/dockerfile-language-server-nodejs/lib/server.js',
'./compose-language-service/lib/server': './node_modules/@microsoft/compose-language-service/lib/server.js',
/* eslint-enable @typescript-eslint/naming-convention */
}, // the entry point of this extension, 📖 -> https://webpack.js.org/configuration/entry-context/
output: {
// the bundle is stored in the 'dist' folder (check package.json), 📖 -> https://webpack.js.org/configuration/output/
path: path.resolve(__dirname, 'dist'),
filename: '[name].js',
libraryTarget: 'commonjs2'
},
devtool: 'nosources-source-map',
externals: {
vscode: 'commonjs vscode' // the vscode-module is created on-the-fly and must be excluded. Add other modules that cannot be webpack'ed, 📖 -> https://webpack.js.org/configuration/externals/
},
resolve: {
// support reading TypeScript and JavaScript files, 📖 -> https://github.com/TypeStrong/ts-loader
extensions: ['.ts', '.js']
},
module: {
rules: [
{
// Default TypeScript loader for .ts files
test: /\.ts$/,
exclude: /node_modules/,
use: [
{
loader: 'ts-loader'
}
]
},
{
// Unpack UMD module headers used in some modules since webpack doesn't handle them.
test: /dockerfile-language-service|vscode-languageserver-types/,
use: { loader: 'umd-compat-loader' }
},
{
test: /\.node$/,
loader: 'node-loader',
},
]
},
plugins: [
// Copy some needed resource files from external sources
new CopyPlugin({
patterns: [
'./node_modules/@microsoft/vscode-azext-azureutils/resources/**/*.svg',
],
}),
],
optimization: {
minimizer: [
new TerserPlugin({
terserOptions: {
/* eslint-disable @typescript-eslint/naming-convention */
// Keep class and function names so that stacks aren't useless and things like UserCancelledError work
keep_classnames: true,
keep_fnames: true,
/* eslint-enable @typescript-eslint/naming-convention */
}
}),
]
},
ignoreWarnings: [
// Suppress some webpack warnings caused by dependencies
{
// Ignore some warnings from handlebars in code that doesn't get used anyway
module: /node_modules\/handlebars\/lib\/index\.js/,
message: /require\.extensions/,
},
{
// Ignore a warning from `@vscode/extension-telemetry`
module: /node_modules\/@vscode\/extension-telemetry/,
message: /Can't resolve 'applicationinsights-native-metrics'/
},
{
// Ignore a warning for missing optional dependency of `ssh2`
module: /node_modules\/ssh2/,
message: /Can't resolve 'cpu-features'/
},
{
// Ignore another warning for missing optional dependency of `ssh2`, if VS build tools aren't installed
module: /node_modules\/ssh2/,
message: /Can't resolve '.\/crypto\/build\/Release\/sshcrypto.node'/
},
{
// Ignore a warning for a missing optional dependency of `ws` via `@microsoft/vscode-azext-azureappservice`
module: /node_modules\/ws/,
message: /Can't resolve 'bufferutil'/
},
{
// Ignore another warning for a missing optional dependency of `ws` via `@microsoft/vscode-azext-azureappservice`
module: /node_modules\/ws/,
message: /Can't resolve 'utf-8-validate'/
},
(warning) => false, // No other warnings should be ignored
],
};
if (debugWebpack) {
// @ts-expect-error for a spurious type incompatibility
config.plugins.push(new BundleAnalyzerPlugin({ analyzerMode: 'static' }));
console.log('Config:', config);
}
module.exports = config;
/* eslint-enable no-undef */