Added custom build for minified script

refs TryGhost/Team#1665

- overrides webpack config to generate single script for publishing
- adds custom scripts for dev and production mode

ghost/sodo-search/.github/workflows/test.yml

@@ -0,0 +1,12 @@
+name: Test
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+      - 'renovate/*'
+jobs:
+  test:
+    uses: tryghost/actions/.github/workflows/test.yml@main
+    secrets:
+      SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}

ghost/sodo-search/.gitignore

@@ -68,4 +68,17 @@ typings/
 # OSX
 .DS_Store
 
-# Sodo Search Custom
+# Comments Ui Custom
+# dotenv environment variables file
+.env.*
+
+# Membersjs build folders
+umd/
+build/
+
+# Allow .env file
+!.env
+## We use .env file to define NODE_PATH as recommended test-utils setup pattern to avoid relative imports.
+# Refs: https://testing-library.com/docs/react-testing-library/setup#jest-and-create-react-app
+# CRA also suggests `.env` files should be checked into source control
+# Ref: https://create-react-app.dev/docs/adding-custom-environment-variables/#adding-development-environment-variables-in-env

ghost/sodo-search/package.json

@@ -5,24 +5,40 @@
   "repository": "git@github.com:TryGhost/sodo-search.git",
   "author": "Ghost Foundation",
   "dependencies": {
-    "@testing-library/jest-dom": "^5.14.1",
-    "@testing-library/react": "^13.0.0",
-    "@testing-library/user-event": "^13.2.1",
-    "react": "^18.2.0",
-    "react-dom": "^18.2.0",
-    "react-scripts": "5.0.1",
-    "web-vitals": "^2.1.0"
+    "@testing-library/jest-dom": "5.16.2",
+    "@testing-library/react": "12.1.2",
+    "@testing-library/user-event": "14.0.0",
+    "react": "17.0.2",
+    "react-dom": "17.0.2",
+    "react-scripts": "4.0.3"
   },
   "scripts": {
-    "start": "react-scripts start",
-    "build": "react-scripts build",
-    "test": "react-scripts test",
-    "eject": "react-scripts eject"
+    "start": "BROWSER=none react-scripts start",
+    "start:combined": "BROWSER=none node ./scripts/start-combined.js",
+    "start:dev": "node ./scripts/start-mode.js",
+    "dev": "node ./scripts/dev-mode.js",
+    "build": "npm run build:combined",
+    "build:original": "react-scripts build",
+    "build:combined": "node ./scripts/build-combined.js",
+    "build:bundle": "webpack --config webpack.config.js",
+    "test:ui": "react-scripts test",
+    "test": "yarn test --watchAll=false --coverage",
+    "eject": "react-scripts eject",
+    "lint": "eslint src --ext .js --cache",
+    "preship": "yarn lint",
+    "ship": "STATUS=$(git status --porcelain); echo $STATUS; if [ -z \"$STATUS\" ]; then yarn publish && git push ${GHOST_UPSTREAM:-upstream} main --follow-tags; fi",
+    "posttest": "yarn lint",
+    "analyze": "source-map-explorer 'umd/*.js'",
+    "prepublishOnly": "yarn build"
   },
   "eslintConfig": {
     "extends": [
       "react-app",
-      "react-app/jest"
+      "react-app/jest",
+      "plugin:ghost/browser"
+    ],
+    "plugins": [
+      "ghost"
     ]
   },
   "browserslist": {
@@ -36,5 +52,21 @@
       "last 1 firefox version",
       "last 1 safari version"
     ]
+  },
+  "devDependencies": {
+    "chalk": "4.1.2",
+    "chokidar": "3.5.2",
+    "copy-webpack-plugin": "6.4.1",
+    "eslint-plugin-ghost": "2.12.0",
+    "minimist": "1.2.5",
+    "ora": "5.4.1",
+    "rewire": "6.0.0",
+    "serve-handler": "6.1.3",
+    "source-map-explorer": "2.5.2",
+    "webpack-cli": "3.3.12"
+  },
+  "resolutions": {
+    "//": "See https://github.com/facebook/create-react-app/issues/11773",
+    "react-error-overlay": "6.0.9"
   }
 }

ghost/sodo-search/scripts/build-combined.js

@@ -0,0 +1,29 @@
+const rewire = require('rewire');
+const MiniCssExtractPlugin = require('mini-css-extract-plugin');
+const defaults = rewire('react-scripts/scripts/build.js');
+let config = defaults.__get__('config');
+
+config.optimization.splitChunks = {
+    cacheGroups: {
+        default: false
+    }
+};
+
+config.optimization.runtimeChunk = false;
+
+// JS: Save built file in `/umd`
+config.output.filename = '../umd/sodo-search.min.js';
+
+// CSS: Remove MiniCssPlugin from list of plugins
+config.plugins = config.plugins.filter(plugin => !(plugin instanceof MiniCssExtractPlugin));
+// CSS: replaces all MiniCssExtractPlugin.loader with style-loader to embed CSS in JS
+config.module.rules[1].oneOf = config.module.rules[1].oneOf.map((rule) => {
+    if (!Object.prototype.hasOwnProperty.call(rule, 'use')) {
+        return rule;
+    }
+    return Object.assign({}, rule, {
+        use: rule.use.map(options => (/mini-css-extract-plugin/.test(options.loader)
+            ? {loader: require.resolve('style-loader'), options: {}}
+            : options))
+    });
+});

ghost/sodo-search/scripts/dev-mode.js

@@ -0,0 +1,220 @@
+const handler = require('serve-handler');
+const http = require('http');
+const chokidar = require('chokidar');
+const chalk = require('chalk');
+const {spawn} = require('child_process');
+const minimist = require('minimist');
+const ora = require('ora');
+
+/* eslint-disable no-console */
+const log = console.log;
+/* eslint-enable no-console */
+
+let buildProcess;
+let fileChanges = [];
+let spinner;
+let stdOutChunks = [];
+let stdErrChunks = [];
+
+const {v, verbose, port = 5369, basic, b} = minimist(process.argv.slice(2));
+const showVerbose = !!(v || verbose);
+const showBasic = !!(b || basic);
+
+function clearConsole({withHistory = true} = {}) {
+    if (!withHistory) {
+        process.stdout.write('\x1Bc');
+        return;
+    }
+    process.stdout.write(
+        process.platform === 'win32' ? '\x1B[2J\x1B[0f' : '\x1B[2J\x1B[3J\x1B[H'
+    );
+}
+
+function maybePluralize(count, noun, suffix = 's') {
+    return `${count} ${noun}${count !== 1 ? suffix : ''}`;
+}
+
+function printFileChanges() {
+    if (fileChanges.length > 0) {
+        const prefix = maybePluralize(fileChanges.length, 'file');
+        log(chalk.bold.hex('#ffa300').underline(`${prefix} changed`));
+        const message = fileChanges.map((path) => {
+            return chalk.hex('#ffa300').dim(`${path}`);
+        }).join('\n');
+        log(message);
+        log();
+    }
+}
+
+function printBuildSuccessDetails() {
+    if (showBasic) {
+        return;
+    }
+    if ((stdOutChunks && stdOutChunks.length > 0)) {
+        const detail = Buffer.concat(stdOutChunks.slice(4,7)).toString();
+        log();
+        log(chalk.dim(detail));
+    }
+}
+
+function printBuildErrorDetails() {
+    if ((stdOutChunks && stdOutChunks.length > 0)) {
+        const failDetails = Buffer.concat(stdOutChunks.slice(4, stdOutChunks.length - 1)).toString().replace(/^(?=\n)$|\s*$|\n\n+/gm, '');
+        log(chalk(failDetails));
+    }
+    if (stdErrChunks && stdErrChunks.length > 0) {
+        const stderrContent = Buffer.concat(stdErrChunks).toString();
+        log(chalk.dim(stderrContent));
+    }
+}
+
+function printBuildComplete(code) {
+    if (code === 0) {
+        if (!showVerbose) {
+            spinner && spinner.succeed(chalk.greenBright.bold('Build finished'));
+            printBuildSuccessDetails();
+        } else {
+            log();
+            log(chalk.bold.greenBright.bgBlackBright(`${'-'.repeat(25)}Build Success${'-'.repeat(25)}`));
+        }
+    } else {
+        if (!showVerbose) {
+            spinner && spinner.fail(chalk.redBright.bold('Build failed'));
+            printBuildErrorDetails();
+        } else {
+            log(chalk.bold.redBright.bgBlackBright(`${'-'.repeat(25)}Build finished: Failed${'-'.repeat(25)}`));
+        }
+    }
+    log();
+}
+
+function printConfigInstruction() {
+    const data = {
+        portal: {
+            url: `http://localhost:${port}/sodo-search`
+        }
+    };
+    const stringifedData = JSON.stringify(data, null, 2);
+    const splitData = stringifedData.split('\n');
+    log();
+    splitData.forEach((_data, idx, arr) => {
+        if (idx === 0 || idx === arr.length - 1) {
+            log(chalk.grey(_data));
+        } else {
+            log(chalk.bold.whiteBright(_data));
+        }
+    });
+    log();
+}
+
+function printInstructions() {
+    log();
+    log(chalk.yellowBright.underline(`Add portal to your local Ghost config`));
+    printConfigInstruction();
+    log(chalk.cyanBright('='.repeat(50)));
+    log();
+}
+
+function printBuildStart() {
+    if (showVerbose) {
+        log(chalk.bold.greenBright.bgBlackBright(`${'-'.repeat(32)}Building${'-'.repeat(32)}`));
+        log();
+    } else {
+        spinner = ora(chalk.magentaBright.bold('Bundling files, hang on...')).start();
+    }
+}
+
+function onBuildComplete(code) {
+    buildProcess = null;
+    printBuildComplete(code);
+    stdErrChunks = [];
+    stdOutChunks = [];
+    if (fileChanges.length > 0) {
+        buildPortal();
+    } else {
+        log(chalk.yellowBright.bold.underline(`Watching file changes...\n`));
+    }
+}
+
+function getBuildOptions() {
+    process.env.FORCE_COLOR = 'true';
+    const options = {
+        shell: true,
+        env: process.env
+    };
+    if (showVerbose) {
+        options.stdio = 'inherit';
+    }
+    return options;
+}
+
+function buildPortal() {
+    if (buildProcess) {
+        return;
+    }
+    printFileChanges();
+    printBuildStart();
+    fileChanges = [];
+    const options = getBuildOptions();
+    buildProcess = spawn('yarn build', options);
+
+    buildProcess.on('close', onBuildComplete);
+
+    if (!showVerbose) {
+        buildProcess.stdout.on('data', (data) => {
+            stdOutChunks.push(data);
+        });
+        buildProcess.stderr.on('data', (data) => {
+            stdErrChunks.push(data);
+        });
+    }
+}
+
+function watchFiles() {
+    const watcher = chokidar.watch('.', {
+        ignored: /build|node_modules|.git|public|umd|scripts|(^|[\/\\])\../
+    });
+
+    watcher.on('ready', () => {
+        buildPortal();
+    }).on('change', (path) => {
+        if (!fileChanges.includes(path)) {
+            fileChanges.push(path);
+        }
+        if (!buildProcess) {
+            buildPortal();
+        }
+    });
+}
+
+function startDevServer() {
+    const server = http.createServer((request, response) => {
+        return handler(request, response, {
+            rewrites: [
+                {source: '/sodo-search', destination: 'umd/sodo-search.min.js'},
+                {source: '/sodo-search.min.js.map', destination: 'umd/sodo-search.min.js.map'}
+            ],
+            headers: [
+                {
+                    source: '**',
+                    headers: [{
+                        key: 'Cache-Control',
+                        value: 'no-cache'
+                    },{
+                        key: 'Access-Control-Allow-Origin',
+                        value: '*'
+                    }]
+                }
+            ]
+        });
+    });
+
+    server.listen(port, () => {
+        log(chalk.whiteBright(`Portal dev server is running on http://localhost:${port}`));
+        printInstructions();
+        watchFiles();
+    });
+}
+
+clearConsole({withHistory: false});
+startDevServer();

ghost/sodo-search/scripts/load-portal.js

@@ -0,0 +1,8 @@
+/** Script to load Portal bundle for local development */
+function loadScript(src) {
+    var script = document.createElement('script');
+    script.src = src;
+    document.head.appendChild(script);
+}
+
+loadScript('http://localhost:3000/static/js/bundle.js');

ghost/sodo-search/scripts/start-combined.js

@@ -0,0 +1,14 @@
+const rewire = require('rewire');
+const defaults = rewire('react-scripts/scripts/start.js');
+let configFactory = defaults.__get__('configFactory');
+
+defaults.__set__('configFactory', (env) => {
+    const config = configFactory(env);
+    config.optimization.splitChunks = {
+        cacheGroups: {
+            default: false
+        }
+    };
+    config.optimization.runtimeChunk = false;
+    return config;
+});

ghost/sodo-search/scripts/start-mode.js

@@ -0,0 +1,151 @@
+const handler = require('serve-handler');
+const http = require('http');
+const chalk = require('chalk');
+const {spawn} = require('child_process');
+const minimist = require('minimist');
+
+/* eslint-disable no-console */
+const log = console.log;
+/* eslint-enable no-console */
+
+let yarnStartProcess;
+let stdOutChunks = [];
+let stdErrChunks = [];
+let startYarnOutput = false;
+
+const {v, verbose, port = 5369} = minimist(process.argv.slice(2));
+const showVerbose = !!(v || verbose);
+
+function clearConsole({withHistory = true} = {}) {
+    if (!withHistory) {
+        process.stdout.write('\x1Bc');
+        return;
+    }
+    process.stdout.write(
+        process.platform === 'win32' ? '\x1B[2J\x1B[0f' : '\x1B[2J\x1B[3J\x1B[H'
+    );
+}
+
+function printConfigInstruction() {
+    const data = {
+        portal: {
+            url: `http://localhost:${port}/sodo-search`
+        }
+    };
+    const stringifedData = JSON.stringify(data, null, 2);
+    const splitData = stringifedData.split('\n');
+    log();
+    splitData.forEach((data, idx, arr) => {
+        if (idx === 0 || idx === arr.length - 1) {
+            log(chalk.grey(data));
+        } else {
+            log(chalk.bold.whiteBright(data));
+        }
+    });
+    log();
+}
+
+function printInstructions() {
+    log();
+    log(chalk.yellowBright.underline(`Add portal to your local Ghost config`));
+    printConfigInstruction();
+    log(chalk.cyanBright('='.repeat(50)));
+    log();
+}
+
+function onProcessClose(code) {
+    yarnStartProcess = null;
+    stdErrChunks = [];
+    stdOutChunks = [];
+    log(chalk.redBright.bold.underline(`Please restart the script...\n`));
+}
+
+function getBuildOptions() {
+    process.env.FORCE_COLOR = 'true';
+    const options = {
+        shell: true,
+        env: process.env
+    };
+    if (showVerbose) {
+        options.stdio = 'inherit';
+    }
+    return options;
+}
+
+function doYarnStart() {
+    if (yarnStartProcess) {
+        return;
+    }
+    const options = getBuildOptions();
+    yarnStartProcess = spawn('yarn start:combined', options);
+
+    ['SIGINT', 'SIGTERM'].forEach(function (sig) {
+        yarnStartProcess.on(sig, function () {
+            yarnStartProcess && yarnStartProcess.exit();
+        });
+    });
+
+    yarnStartProcess.on('close', onProcessClose);
+
+    if (!showVerbose) {
+        yarnStartProcess.stdout.on('data', (data) => {
+            stdOutChunks.push(data);
+            printYarnProcessOutput(data);
+        });
+        yarnStartProcess.stderr.on('data', (data) => {
+            log(Buffer.from(data).toString());
+            stdErrChunks.push(data);
+        });
+    }
+}
+
+function printYarnProcessOutput(data) {
+    const dataStr = Buffer.from(data).toString();
+    const dataArr = dataStr.split('\n').filter((d) => {
+        return /\S/.test(d.trim());
+    });
+    if (dataArr.find(d => d.includes('Starting the development'))) {
+        startYarnOutput = true;
+        log(chalk.yellowBright('Starting the development server...\n'));
+        return;
+    }
+    dataArr.forEach((dataOut) => {
+        if (startYarnOutput) {
+            log(dataOut);
+        }
+    });
+    if (startYarnOutput) {
+        log();
+    }
+}
+
+function startDevServer() {
+    const server = http.createServer((request, response) => {
+        return handler(request, response, {
+            rewrites: [
+                {source: '/sodo-search', destination: 'scripts/load-portal.js'}
+            ],
+            headers: [
+                {
+                    source: '**',
+                    headers: [{
+                        key: 'Cache-Control',
+                        value: 'no-cache'
+                    },{
+                        key: 'Access-Control-Allow-Origin',
+                        value: '*'
+                    }]
+                }
+            ]
+        });
+    });
+
+    server.listen(port, () => {
+        log(chalk.whiteBright(`Portal dev server is running on http://localhost:${port}`));
+        printInstructions();
+        doYarnStart();
+    });
+}
+
+clearConsole({withHistory: false});
+startDevServer();

ghost/sodo-search/src/App.js

@@ -1,23 +1,10 @@
-import logo from './logo.svg';
+import React from 'react';
 import './App.css';
 
 function App() {
   return (
     <div className="App">
-      <header className="App-header">
-        <img src={logo} className="App-logo" alt="logo" />
-        <p>
-          Edit <code>src/App.js</code> and save to reload.
-        </p>
-        <a
-          className="App-link"
-          href="https://reactjs.org"
-          target="_blank"
-          rel="noopener noreferrer"
-        >
-          Learn React
-        </a>
-      </header>
+        Sodo Search
     </div>
   );
 }

ghost/sodo-search/src/index.js

@@ -1,17 +1,54 @@
 import React from 'react';
-import ReactDOM from 'react-dom/client';
+import ReactDOM from 'react-dom';
 import './index.css';
 import App from './App';
-import reportWebVitals from './reportWebVitals';
 
-const root = ReactDOM.createRoot(document.getElementById('root'));
-root.render(
-  <React.StrictMode>
-    <App />
-  </React.StrictMode>
-);
+const ROOT_DIV_ID = 'ghost-search-root';
 
-// If you want to start measuring performance in your app, pass a function
-// to log results (for example: reportWebVitals(console.log))
-// or send to an analytics endpoint. Learn more: https://bit.ly/CRA-vitals
-reportWebVitals();
+function addRootDiv() {
+    const elem = document.createElement('div');
+    elem.id = ROOT_DIV_ID;
+    document.body.appendChild(elem);
+}
+
+function getSiteData() {
+    /**
+     * @type {HTMLElement}
+     */
+    const scriptTag = document.querySelector('script[data-ghost]');
+    if (scriptTag) {
+        const siteUrl = scriptTag.dataset.ghost;
+        const apiKey = scriptTag.dataset.key;
+        const apiUrl = scriptTag.dataset.api;
+        return {siteUrl, apiKey, apiUrl};
+    }
+    return {};
+}
+
+function handleTokenUrl() {
+    const url = new URL(window.location.href);
+    if (url.searchParams.get('token')) {
+        url.searchParams.delete('token');
+        window.history.replaceState({}, document.title, url.href);
+    }
+}
+
+function setup({siteUrl}) {
+    addRootDiv();
+    handleTokenUrl();
+}
+
+function init() {
+    // const customSiteUrl = getSiteUrl();
+    const {siteUrl: customSiteUrl} = getSiteData();
+    const siteUrl = customSiteUrl || window.location.origin;
+    setup({siteUrl});
+    ReactDOM.render(
+        <React.StrictMode>
+            <App />
+        </React.StrictMode>,
+        document.getElementById(ROOT_DIV_ID)
+    );
+}
+
+init();

ghost/sodo-search/webpack.config.js

@@ -0,0 +1,34 @@
+const path = require('path');
+const glob = require('glob');
+const CopyPlugin = require('copy-webpack-plugin');
+
+module.exports = {
+    mode: 'production',
+    entry: {
+        'bundle.js': glob.sync('build/static/?(js|css)/main.*.?(js|css)').map(f => path.resolve(__dirname, f))
+    },
+    output: {
+        filename: 'sodo-search.min.js',
+        path: __dirname + '/umd'
+    },
+    module: {
+        rules: [
+            {
+                test: /\.css$/,
+                use: ['style-loader', 'css-loader']
+            }
+        ]
+    },
+    plugins: [
+        new CopyPlugin({
+            patterns: [
+                {from: './build/static/js/main.js.map', to: './umd/sodo-search.min.js.map'}
+            ]
+        })
+    ],
+    performance: {
+        hints: false,
+        maxEntrypointSize: 560,
+        maxAssetSize: 5600
+    }
+};