Merge branch 'master' into glitch-soc/merge-upstream

Conflicts:
- app/controllers/settings/follower_domains_controller.rb
  Removed upstream. Did the same here. Maybe we should not have?
- config/locales/en.yml
  Upstream removed the “Authorized followers” page and associated
  translations. This is too close in the file to our glitch-soc-specific
  “flavour” string. No actual conflict.
- config/locales/ja.yml
  Same as above.
- config/locales/pl.yml
  Same as above.
- config/navigation.rb
  No real conflict. New route added too close to the glitch-soc-specific
  “flavours” one.
- config/webpack/configuration.js
  Upstream refactored the webpack(er) configuration quite a bit.
  Tried to keep up.
- config/webpack/loaders/babel.js
  Upstream refactored the webpack(er) configuration quite a bit.
  Tried to keep up.
  The contents of this file have been moved to package.json.
- config/webpack/shared.js
  Upstream refactored the webpack(er) configuration quite a bit.
  Tried to keep up.
- config/webpacker.yml
  Upstream refactored the webpack(er) configuration quite a bit.
  Tried to keep up.
- jest.config.js
  The contents of this file have been moved to package.json.
- package.json
  Upstream refactored the webpack(er) configuration quite a bit.
  Tried to keep up.
- yarn.lock
  Upstream refactored the webpack(er) configuration quite a bit.
  Tried to keep up.

1 files changed, 13 insertions, 26 deletions

diff --git a/config/webpack/production.js b/config/webpack/production.js
index d37e11792..c829ff6f1 100644
--- a/config/webpack/production.js
+++ b/config/webpack/production.js
@@ -1,15 +1,14 @@
 // Note: You must restart bin/webpack-dev-server for changes to take effect
 
+const path = require('path');
+const { URL } = require('url');
 const merge = require('webpack-merge');
+const { BundleAnalyzerPlugin } = require('webpack-bundle-analyzer');
+const OfflinePlugin = require('offline-plugin');
 const UglifyJsPlugin = require('uglifyjs-webpack-plugin');
 const CompressionPlugin = require('compression-webpack-plugin');
-const zopfli = require('@gfx/zopfli');
-const sharedConfig = require('./shared.js');
-const BundleAnalyzerPlugin = require('webpack-bundle-analyzer').BundleAnalyzerPlugin;
-const OfflinePlugin = require('offline-plugin');
-const { publicPath } = require('./configuration.js');
-const path = require('path');
-const { URL } = require('url');
+const { output } = require('./configuration');
+const sharedConfig = require('./shared');
 
 let attachmentHost;
 
@@ -28,15 +27,9 @@ if (process.env.S3_ENABLED === 'true') {
 
 module.exports = merge(sharedConfig, {
   mode: 'production',
-
-  output: {
-    filename: '[name]-[chunkhash].js',
-    chunkFilename: '[name]-[chunkhash].js',
-  },
-
-  devtool: 'source-map', // separate sourcemap file, suitable for production
+  devtool: 'source-map',
   stats: 'normal',
-
+  bail: true,
   optimization: {
     minimize: true,
     minimizer: [
@@ -60,23 +53,17 @@ module.exports = merge(sharedConfig, {
 
   plugins: [
     new CompressionPlugin({
-      algorithm(input, compressionOptions, callback) {
-        return zopfli.gzip(input, compressionOptions, callback);
-      },
-      test: /\.(js|css|html|json|ico|svg|eot|otf|ttf)$/,
+      filename: '[path].gz[query]',
+      cache: true,
+      test: /\.(js|css|html|json|ico|svg|eot|otf|ttf|map)$/,
     }),
-    new BundleAnalyzerPlugin({ // generates report.html and stats.json
+    new BundleAnalyzerPlugin({ // generates report.html
       analyzerMode: 'static',
-      generateStatsFile: true,
-      statsOptions: {
-        // allows usage with http://chrisbateman.github.io/webpack-visualizer/
-        chunkModules: true,
-      },
       openAnalyzer: false,
       logLevel: 'silent', // do not bother Webpacker, who runs with --json and parses stdout
     }),
     new OfflinePlugin({
-      publicPath: publicPath, // sw.js must be served from the root to avoid scope issues
+      publicPath: output.publicPath, // sw.js must be served from the root to avoid scope issues
       caches: {
         main: [':rest:'],
         additional: [':externals:'],