45fb6504dc
* Replace HEROKU_SLUG_COMMIT with custom footprint (naive) * Fully set RELEASE_FOOTPRINT with the expectation of setting it before launch * Change tests * Fix cache
69 lines
2.2 KiB
JavaScript
69 lines
2.2 KiB
JavaScript
/* global require module process */
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const path = require('path');
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const { environment } = require('@rails/webpacker');
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const HoneybadgerSourceMapPlugin = require('@honeybadger-io/webpack');
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const erb = require('./loaders/erb');
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/*
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The customizations below are to create the vendor chunk. The vendor chunk is no longer consumed like it was in webpacker 3.
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There is no longer one vendor bundle. It gets code split based on what webpacker packs need. All the object spreading e.g. `...config.optimization` is to keep
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the existing configuration and only override/add what is necessary.
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The cache groups section is the default cache groups in webpack 4. See https://webpack.js.org/plugins/split-chunks-plugin/#optimizationsplitchunks.
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It does not appear to be the default with webpacker 4.
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*/
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environment.splitChunks((config) => {
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return {
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...config,
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resolve: {
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...config.resolve,
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alias: {
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...(config.resolve ? config.resolve.alias : {}),
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'@crayons': path.resolve(
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__dirname,
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'../../app/javascript/crayons',
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) /* global __dirname */,
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'@utilities': path.resolve(__dirname, '../../app/javascript/utilities'),
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},
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},
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optimization: {
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...config.optimization,
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splitChunks: {
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...config.optimization.splitChunks,
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cacheGroups: {
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vendor: {
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test: /node_modules/,
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chunks: 'initial',
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name: 'vendor',
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enforce: true,
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},
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default: {
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minChunks: 2,
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priority: -20,
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reuseExistingChunk: true,
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},
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},
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},
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},
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};
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});
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// We don't want babel-loader running on the node_modules folder.
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environment.loaders.delete('nodeModules');
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environment.loaders.append('erb', erb);
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if (process.env.HONEYBADGER_API_KEY && process.env.ASSETS_URL) {
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environment.plugins.append(
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'HoneybadgerSourceMap',
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new HoneybadgerSourceMapPlugin({
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apiKey: process.env.HONEYBADGER_API_KEY,
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assetsUrl: process.env.ASSETS_URL,
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silent: false,
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ignoreErrors: false,
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revision: process.env.RELEASE_FOOTPRINT || process.env.HEROKU_SLUG_COMMIT || 'master',
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}),
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);
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}
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module.exports = environment;
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