From f870d0d7833c0512192a57442823580aa59648c3 Mon Sep 17 00:00:00 2001
From: venetak <veneta.kochovska93@gmail.com>
Date: Wed, 14 Feb 2024 17:30:29 +0200
Subject: [PATCH] Add publish script and workflow

---
 .github/workflows/publish.yml |  43 ++++++++++++++
 publish.js                    | 103 ++++++++++++++++++++++++++++++++++
 2 files changed, 146 insertions(+)
 create mode 100644 .github/workflows/publish.yml
 create mode 100644 publish.js

diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
new file mode 100644
index 00000000000..aa1a6411b9c
--- /dev/null
+++ b/.github/workflows/publish.yml
@@ -0,0 +1,43 @@
+# This workflow will do a clean install of node dependencies, build the source code and run tests across different versions of node
+# For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions
+
+name: Publish
+
+on:
+  push:
+    branches: [main]
+
+jobs:
+  package:
+    runs-on: windows-latest
+
+    strategy:
+      matrix:
+        node-version: [20.11.0]
+        # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
+
+    steps:
+      - name: Setup Chrome
+        uses: browser-actions/setup-chrome@v0.0.0
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v2
+        with:
+          node-version: ${{ matrix.node-version }}
+
+      - run: npm config set '//registry.npmjs.org/:_authToken' "${{ secrets.NPM_TOKEN }}"
+      - name: Package cohtml react-scripts
+        run: npm pack
+        working-directory: ./packages/react-scripts
+
+      - name: Package cra-template-cohtml
+        run: npm pack
+        working-directory: ./packages/cra-template-cohtml
+
+      - name: Publish cohtml react-scripts and template
+        run: node publish.js
+
+        env:
+          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
diff --git a/publish.js b/publish.js
new file mode 100644
index 00000000000..9947bb2db73
--- /dev/null
+++ b/publish.js
@@ -0,0 +1,103 @@
+'use strict';
+
+const path = require('path');
+const fs = require('fs');
+const { execSync } = require('child_process');
+const reactScriptsPath = path.join(__dirname, 'packages/react-scripts');
+const craTemplateCohtmlPath = path.join(
+  __dirname,
+  'packages/cra-template-cohtml'
+);
+
+const reactScriptsPackageJSON = getPackageJSON(reactScriptsPath);
+const craTemplateCohtmlPackageJSON = getPackageJSON(craTemplateCohtmlPath);
+
+/**
+ * Will get package json for some package
+ * @param {string} directory
+ * @returns {Object}
+ */
+function getPackageJSON(directory) {
+  const packageJSONPath = path.join(directory, 'package.json');
+  const fsStats = fs.lstatSync(packageJSONPath, { throwIfNoEntry: false });
+  if (!fsStats || !fsStats.isFile()) {
+    console.error(`Could not find package.json in ${directory}.`);
+    return null;
+  }
+  return JSON.parse(fs.readFileSync(packageJSONPath));
+}
+
+/**
+ * Gets the latest version of some npm package
+ * @param {string} npmPackage - The npm package name
+ * @returns {string}
+ */
+function getPublicVersion(npmPackage) {
+  return execSync(`npm view ${npmPackage} version`, {
+    encoding: 'utf8',
+  }).replace('\n', '');
+}
+
+/**
+ * Checks if some component should be updated in npm if its version is bumped
+ * @param {string} packageJSON
+ * @returns {boolean}
+ */
+function shouldUpdate(packageJSON) {
+  if (!packageJSON) {
+    return false;
+  }
+
+  const name = packageJSON.name;
+  console.log(`Checking if ${name} should be published...`);
+  // if a package doesn't exist in the registry then it must be published
+  if (
+    !JSON.parse(execSync(`npm search ${name} --json`, { encoding: 'utf8' }))
+      .length
+  ) {
+    console.log(
+      `Package ${name} does not exist on the public registry - it should be published!`
+    );
+    return true;
+  }
+
+  const localVersion = packageJSON.version;
+  const publicVersion = getPublicVersion(name);
+
+  if (localVersion !== publicVersion) {
+    console.log(
+      `Package ${name} has new local version - ${localVersion}. The current npm version is ${publicVersion}.`
+    );
+    return true;
+  }
+
+  console.log(`Package ${name} needs no publish.`);
+  return false;
+}
+
+/**
+ * Publish a package to npm
+ * @param {string} name
+ * @param {string} directory
+ */
+function publish(name, directory) {
+  try {
+    execSync(`npm publish`, {
+      cwd: directory,
+      encoding: 'utf8',
+      stdio: 'inherit',
+    });
+    console.log(`Successfully published ${name}.`);
+  } catch (error) {
+    console.error(error);
+  }
+}
+
+module.exports = (() => {
+  if (shouldUpdate(reactScriptsPackageJSON)) {
+    publish(reactScriptsPackageJSON.name, reactScriptsPath);
+  }
+  if (shouldUpdate(craTemplateCohtmlPackageJSON)) {
+    publish(craTemplateCohtmlPackageJSON.name, craTemplateCohtmlPath);
+  }
+})();