| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| const process = require('process'); |
| const path = require('path'); |
| const BundleAnalyzerPlugin = require('webpack-bundle-analyzer').BundleAnalyzerPlugin; |
| const webpack = require('webpack'); |
| |
| const { version } = require('./package.json'); |
| |
| function friendlyErrorFormatter(e) { |
| return `${e.severity}: ${e.content} [TS${e.code}]\n at (${e.file}:${e.line}:${e.character})`; |
| } |
| |
| module.exports = env => { |
| let druidUrl = (env || {}).druid_host || process.env.druid_host || 'localhost'; |
| if (!druidUrl.startsWith('http')) druidUrl = 'http://' + druidUrl; |
| if (!/:\d+$/.test(druidUrl)) druidUrl += ':8888'; |
| |
| const proxyTarget = { |
| target: druidUrl, |
| secure: false, |
| }; |
| |
| const mode = process.env.NODE_ENV === 'production' ? 'production' : 'development'; |
| const useBabel = process.env.babel || mode === 'production'; |
| console.log(`Webpack running in ${mode} mode. ${useBabel ? 'Will' : "Won't"} use babel.`); |
| |
| const plugins = [ |
| new webpack.DefinePlugin({ |
| 'process.env': JSON.stringify({ NODE_ENV: mode }), |
| 'global': {}, |
| 'NODE_ENV': JSON.stringify(mode), |
| }), |
| ]; |
| |
| function babelTest(s) { |
| // https://github.com/zloirock/core-js/issues/514 |
| if (s.includes('/node_modules/core-js/')) return false; |
| return /\.m?js$/.test(s); |
| } |
| |
| return { |
| mode: mode, |
| devtool: mode === 'production' ? undefined : 'eval-cheap-module-source-map', |
| entry: { |
| 'web-console': './src/entry.ts', |
| }, |
| output: { |
| path: path.resolve(__dirname, './public'), |
| filename: `[name]-${version}.js`, |
| chunkFilename: `[name]-${version}.js`, |
| publicPath: 'public/', |
| }, |
| target: 'web', |
| resolve: { |
| alias: { |
| // ./node_modules/@blueprintjs/core/src/common/_mixins.scss imports color definitions |
| // from the "lib" folder in @blueprintjs/colors but we need to import it from the "src" |
| // folder. The "src" version includes "!default" in variable definitions, which allows |
| // us to override color variables, but the "lib" version does not. |
| // |
| // Maps './node_modules/@blueprintjs/colors/lib/scss/colors.scss' to './node_modules/@blueprintjs/colors/src/_colors.scss' |
| '@blueprintjs/colors/lib/scss/colors': '@blueprintjs/colors/src/_colors', |
| }, |
| extensions: ['.tsx', '.ts', '.js', '.scss', '.css'], |
| fallback: { |
| os: false, |
| }, |
| }, |
| devServer: { |
| publicPath: '/public', |
| index: './index.html', |
| openPage: 'unified-console.html', |
| host: '0.0.0.0', |
| port: 18081, |
| proxy: { |
| '/status': proxyTarget, |
| '/druid': proxyTarget, |
| '/proxy': proxyTarget, |
| }, |
| transportMode: 'ws', |
| }, |
| module: { |
| rules: [ |
| { |
| test: /\.tsx?$/, |
| exclude: /node_modules/, |
| use: [ |
| { |
| loader: 'ts-loader', |
| options: { |
| errorFormatter: friendlyErrorFormatter, |
| }, |
| }, |
| ], |
| }, |
| { |
| test: useBabel ? babelTest : /^xxx_nothing_will_match_$/, |
| use: { |
| loader: 'babel-loader', |
| }, |
| }, |
| { |
| test: /\.s?css$/, |
| use: [ |
| { loader: 'style-loader' }, // creates style nodes from JS strings |
| { loader: 'css-loader' }, // translates CSS into CommonJS |
| { |
| loader: 'postcss-loader', |
| options: { |
| postcssOptions: { |
| plugins: { |
| 'postcss-preset-env': { |
| autoprefixer: { grid: 'no-autoplace' }, |
| }, |
| }, |
| }, |
| }, |
| }, |
| { loader: 'sass-loader' }, // compiles Sass to CSS, using Node Sass by default |
| ], |
| }, |
| { |
| test: /\.(woff|woff2|ttf|eot)$/, |
| use: { |
| loader: 'file-loader', |
| options: { |
| name: '[name].[ext]', |
| }, |
| }, |
| }, |
| ], |
| }, |
| performance: { |
| hints: false, |
| }, |
| plugins: |
| process.env.BUNDLE_ANALYZER_PLUGIN === 'TRUE' |
| ? [...plugins, new BundleAnalyzerPlugin()] |
| : plugins, |
| }; |
| }; |