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Diffstat (limited to '.storybook/webpack.config.js')
| -rw-r--r-- | .storybook/webpack.config.js | 219 |
1 files changed, 219 insertions, 0 deletions
diff --git a/.storybook/webpack.config.js b/.storybook/webpack.config.js new file mode 100644 index 00000000000..d5f0b880f40 --- /dev/null +++ b/.storybook/webpack.config.js @@ -0,0 +1,219 @@ +'use strict'; + +var fs = require('fs'); +var path = require('path'); +var webpack = require('webpack'); +var StatsPlugin = require('stats-webpack-plugin'); +var CompressionPlugin = require('compression-webpack-plugin'); +var NameAllModulesPlugin = require('name-all-modules-plugin'); +var BundleAnalyzerPlugin = require('webpack-bundle-analyzer').BundleAnalyzerPlugin; +var WatchMissingNodeModulesPlugin = require('react-dev-utils/WatchMissingNodeModulesPlugin'); + +var ROOT_PATH = path.resolve(__dirname, '..'); +var IS_PRODUCTION = process.env.NODE_ENV === 'production'; +var IS_DEV_SERVER = process.argv.join(' ').indexOf('webpack-dev-server') !== -1; +var DEV_SERVER_HOST = process.env.DEV_SERVER_HOST || 'localhost'; +var DEV_SERVER_PORT = parseInt(process.env.DEV_SERVER_PORT, 10) || 3808; +var DEV_SERVER_LIVERELOAD = process.env.DEV_SERVER_LIVERELOAD !== 'false'; +var WEBPACK_REPORT = process.env.WEBPACK_REPORT; +var NO_COMPRESSION = process.env.NO_COMPRESSION; + +var config = { + // because sqljs requires fs. + node: { + fs: "empty" + }, + context: path.join(ROOT_PATH, 'app/assets/javascripts'), + entry: { + balsamiq_viewer: './blob/balsamiq_viewer.js', + blob: './blob_edit/blob_bundle.js', + boards: './boards/boards_bundle.js', + common: './commons/index.js', + common_vue: ['vue', './vue_shared/common_vue.js'], + common_d3: ['d3'], + cycle_analytics: './cycle_analytics/cycle_analytics_bundle.js', + commit_pipelines: './commit/pipelines/pipelines_bundle.js', + deploy_keys: './deploy_keys/index.js', + diff_notes: './diff_notes/diff_notes_bundle.js', + environments: './environments/environments_bundle.js', + environments_folder: './environments/folder/environments_folder_bundle.js', + filtered_search: './filtered_search/filtered_search_bundle.js', + graphs: './graphs/graphs_bundle.js', + group: './group.js', + groups: './groups/index.js', + groups_list: './groups_list.js', + issue_show: './issue_show/index.js', + integrations: './integrations', + job_details: './jobs/job_details_bundle.js', + locale: './locale/index.js', + main: './main.js', + merge_conflicts: './merge_conflicts/merge_conflicts_bundle.js', + monitoring: './monitoring/monitoring_bundle.js', + network: './network/network_bundle.js', + notebook_viewer: './blob/notebook_viewer.js', + pdf_viewer: './blob/pdf_viewer.js', + pipelines: './pipelines/pipelines_bundle.js', + pipelines_details: './pipelines/pipeline_details_bundle.js', + profile: './profile/profile_bundle.js', + protected_branches: './protected_branches/protected_branches_bundle.js', + protected_tags: './protected_tags', + sidebar: './sidebar/sidebar_bundle.js', + schedule_form: './pipeline_schedules/pipeline_schedule_form_bundle.js', + schedules_index: './pipeline_schedules/pipeline_schedules_index_bundle.js', + snippet: './snippet/snippet_bundle.js', + sketch_viewer: './blob/sketch_viewer.js', + stl_viewer: './blob/stl_viewer.js', + terminal: './terminal/terminal_bundle.js', + u2f: ['vendor/u2f'], + users: './users/users_bundle.js', + raven: './raven/index.js', + vue_merge_request_widget: './vue_merge_request_widget/index.js', + test: './test.js', + peek: './peek.js', + }, + + output: { + path: path.join(ROOT_PATH, 'public/assets/webpack'), + publicPath: '/assets/webpack/', + filename: IS_PRODUCTION ? '[name].[chunkhash].bundle.js' : '[name].bundle.js', + chunkFilename: IS_PRODUCTION ? '[name].[chunkhash].chunk.js' : '[name].chunk.js', + }, + + module: { + rules: [ + { + test: /\.js$/, + exclude: /(node_modules|vendor\/assets)/, + loader: 'babel-loader', + }, + { + test: /\.vue$/, + loader: 'vue-loader', + }, + { + test: /\.svg$/, + loader: 'raw-loader', + }, + { + test: /\.(gif|png)$/, + loader: 'url-loader', + options: { limit: 2048 }, + }, + { + test: /\.(worker\.js|pdf|bmpr)$/, + exclude: /node_modules/, + loader: 'file-loader', + }, + { + test: /locale\/\w+\/(.*)\.js$/, + loader: 'exports-loader?locales', + }, + ] + }, + + plugins: [ + // manifest filename must match config.webpack.manifest_filename + // webpack-rails only needs assetsByChunkName to function properly + new StatsPlugin('manifest.json', { + chunkModules: false, + source: false, + chunks: false, + modules: false, + assets: true + }), + + // prevent pikaday from including moment.js + new webpack.IgnorePlugin(/moment/, /pikaday/), + + // fix legacy jQuery plugins which depend on globals + new webpack.ProvidePlugin({ + $: 'jquery', + jQuery: 'jquery', + }), + + // assign deterministic module ids + new webpack.NamedModulesPlugin(), + new NameAllModulesPlugin(), + + // assign deterministic chunk ids + new webpack.NamedChunksPlugin((chunk) => { + if (chunk.name) { + return chunk.name; + } + return chunk.modules.map((m) => { + var chunkPath = m.request.split('!').pop(); + return path.relative(m.context, chunkPath); + }).join('_'); + }), + ], + + resolve: { + extensions: ['.js'], + alias: { + '~': path.join(ROOT_PATH, 'app/assets/javascripts'), + 'emojis': path.join(ROOT_PATH, 'fixtures/emojis'), + 'empty_states': path.join(ROOT_PATH, 'app/views/shared/empty_states'), + 'icons': path.join(ROOT_PATH, 'app/views/shared/icons'), + 'images': path.join(ROOT_PATH, 'app/assets/images'), + 'vendor': path.join(ROOT_PATH, 'vendor/assets/javascripts'), + 'vue$': 'vue/dist/vue.esm.js', + } + } +} + +if (IS_PRODUCTION) { + config.devtool = 'source-map'; + config.plugins.push( + new webpack.NoEmitOnErrorsPlugin(), + new webpack.LoaderOptionsPlugin({ + minimize: true, + debug: false + }), + new webpack.optimize.UglifyJsPlugin({ + sourceMap: true + }), + new webpack.DefinePlugin({ + 'process.env': { NODE_ENV: JSON.stringify('production') } + }) + ); + + // zopfli requires a lot of compute time and is disabled in CI + if (!NO_COMPRESSION) { + // gracefully fall back to gzip if `node-zopfli` is unavailable (e.g. in CentOS 6) + try { + config.plugins.push(new CompressionPlugin({ algorithm: 'zopfli' })); + } catch(err) { + config.plugins.push(new CompressionPlugin({ algorithm: 'gzip' })); + } + } +} + +if (IS_DEV_SERVER) { + config.devtool = 'cheap-module-eval-source-map'; + config.devServer = { + host: DEV_SERVER_HOST, + port: DEV_SERVER_PORT, + headers: { 'Access-Control-Allow-Origin': '*' }, + stats: 'errors-only', + inline: DEV_SERVER_LIVERELOAD + }; + config.output.publicPath = '//' + DEV_SERVER_HOST + ':' + DEV_SERVER_PORT + config.output.publicPath; + config.plugins.push( + // watch node_modules for changes if we encounter a missing module compile error + new WatchMissingNodeModulesPlugin(path.join(ROOT_PATH, 'node_modules')) + ); +} + +if (WEBPACK_REPORT) { + config.plugins.push( + new BundleAnalyzerPlugin({ + analyzerMode: 'static', + generateStatsFile: true, + openAnalyzer: false, + reportFilename: path.join(ROOT_PATH, 'webpack-report/index.html'), + statsFilename: path.join(ROOT_PATH, 'webpack-report/stats.json'), + }) + ); +} + +module.exports = config; |