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