Fix nodeapp-1 issues for CI/CD compatibility

Author: timothywarner

nodeapp-1/.dockerignore

@@ -0,0 +1,15 @@
+node_modules
+npm-debug.log
+mochawesome-report
+.git
+.gitignore
+.npmrc
+.eslintrc.json
+.mocharc.json
+test
+debug-solution.txt
+*.code-workspace
+.vscode
+.devcontainer
+.github
+.azure

nodeapp-1/.eslintrc.json

@@ -0,0 +1,20 @@
+{
+  "env": {
+    "node": true,
+    "es2021": true,
+    "mocha": true
+  },
+  "extends": "eslint:recommended",
+  "parserOptions": {
+    "ecmaVersion": "latest",
+    "sourceType": "module"
+  },
+  "rules": {
+    "indent": ["error", 2],
+    "linebreak-style": ["error", "unix"],
+    "quotes": ["error", "single"],
+    "semi": ["error", "always"],
+    "no-unused-vars": ["error", { "argsIgnorePattern": "^_" }],
+    "no-console": "off"
+  }
+}

nodeapp-1/.mocharc.json

@@ -0,0 +1,13 @@
+{
+  "timeout": 5000,
+  "exit": true,
+  "reporter": "mochawesome",
+  "reporter-options": [
+    "reportDir=mochawesome-report",
+    "reportFilename=test-results",
+    "html=true",
+    "json=true",
+    "overwrite=true",
+    "inline=true"
+  ]
+}

nodeapp-1/Dockerfile

@@ -0,0 +1,19 @@
+FROM node:18-alpine
+
+# Create app directory
+WORKDIR /usr/src/app
+
+# Install app dependencies
+# A wildcard is used to ensure both package.json AND package-lock.json are copied
+COPY package*.json ./
+
+RUN npm ci --only=production
+
+# Bundle app source
+COPY . .
+
+# Expose port
+EXPOSE 3000
+
+# Start the application
+CMD [ "node", "app.js" ]

nodeapp-1/README.md

@@ -1,40 +1,77 @@
-# Node & Express Demo App for GitHub Actions, Azure DevOps, and Beyond
+# Node Express Azure - AZ-400 Demo App
 
-## Last edited by Tim Warner
+Sample Node.js Express application for demonstrating CI/CD pipelines in AZ-400 training.
 
-> Build Your First CI/CD Pipeline using Azure DevOps with this Demo App.
+## Features
 
-This is a Node and Express web application used to demonstrate CI/CD with Azure DevOps. You can clone this repo and use it within Azure DevOps to build, test, and release to an Azure App Service web app.
+- Express.js web application
+- Handlebars templating
+- Mocha/Chai testing with mochawesome reports
+- ESLint for code quality
+- Docker support
+- Azure DevOps and GitHub Actions ready
 
-[![Open in GitHub Codespaces](https://github.com/codespaces/badge.svg)](https://github.com/codespaces/new/timothywarner/node-express-azure)
+## Getting Started
 
-## Running and Testing Locally:
+### Prerequisites
 
-You can use these commands to install, test, and run the app locally. (Not Required)
+- Node.js 18.x or higher
+- npm 8.x or higher
 
-### Install
+### Installation
 
-```
+```bash
 npm install
 ```
 
-### Test
+### Running Locally
 
+```bash
+npm start
 ```
+
+The app will be available at http://localhost:3000
+
+### Running Tests
+
+```bash
 npm test
 ```
 
-![alt text](https://user-images.githubusercontent.com/5126491/51065379-c1743280-15c1-11e9-80fd-6a3d7ab4ac1b.jpg "Unit Test")
+### Linting
 
-Navigate to the `/test` folder to review the unit tests for this project. These tests will run as part of your Azure DevOps Build pipeline. See `azure-pipelines.yml` in this repo.
+```bash
+npm run lint
+```
 
-### Start
+### Docker
 
+Build the image:
+```bash
+docker build -t nodeapp-1 .
 ```
-npm start
+
+Run the container:
+```bash
+docker run -p 3000:3000 nodeapp-1
 ```
 
+## CI/CD Pipelines
+
+This app includes example pipelines for:
+- Azure Pipelines (see `/pipelines` folder in repo root)
+- GitHub Actions (see `.github/workflows` in repo root)
+
+## Azure Artifacts
+
+To publish to Azure Artifacts:
+
+1. Create `.npmrc` from `.npmrc.template`
+2. Set up authentication
+3. Run `npm run publish:dev` or `npm run publish:prod`
 
-### License
+## Environment Variables
 
-This project is licensed under the Apache License 2.0
+- `PORT` - Server port (default: 3000)
+- `NODE_ENV` - Environment (development/production)
+- `AZURE_ARTIFACTS_FEED` - Azure Artifacts feed URL

nodeapp-1/app.js

@@ -27,7 +27,12 @@ app.use('/', index);
 app.use('/who', who);
 app.use('/contact', contact);
 
-// Start the server
-app.listen(app.get('port'), () => {
-  console.log(`Server running on port ${app.get('port')}`);
-});
+// Export the app for testing
+module.exports = app;
+
+// Only start the server if this file is run directly
+if (require.main === module) {
+  app.listen(app.get('port'), () => {
+    console.log(`Server running on port ${app.get('port')}`);
+  });
+}

nodeapp-1/config.js

@@ -1,3 +1,7 @@
 module.exports = {
-  port: process.env.PORT || 443,
+  port: process.env.PORT || 3000,
+  environment: process.env.NODE_ENV || 'development',
+  azure: {
+    artifactsFeed: process.env.AZURE_ARTIFACTS_FEED || 'https://pkgs.dev.azure.com/certstarorg/_packaging/az400-npm-feed/npm/registry/'
+  }
 };

nodeapp-1/server.js

@@ -0,0 +1,9 @@
+// Server entry point for production
+const app = require('./app');
+
+const port = process.env.PORT || app.get('port');
+
+app.listen(port, () => {
+  console.log(`Server running on port ${port}`);
+  console.log(`Environment: ${process.env.NODE_ENV || 'development'}`);
+});

nodeapp-1/test/contact_test.js

@@ -3,17 +3,17 @@ const config = require('../config');
 const chai = require('chai');
 const chaiHttp = require('chai-http');
 const should = chai.should();
-const server = require('../app');
+const app = require('../app');
 
 chai.use(chaiHttp);
 
-describe('/GET', () => {
+describe('/GET contact', () => {
     it('returns the contact page', (done) => {
-        chai.request(`http://localhost:${config.port}`)
+        chai.request(app)
             .get('/contact')
             .end((err, res) => {
                 res.should.have.status(200);
-                res.text.should.contain('Contact Us');
+                res.text.should.contain('Contact information');
                 done();
             });
     });

nodeapp-1/test/index_test.js

@@ -3,18 +3,18 @@ const config = require('../config');
 const chai = require('chai');
 const chaiHttp = require('chai-http');
 const should = chai.should();
-const server = require('../app');
+const app = require('../app');
 
 chai.use(chaiHttp);
 
 describe('/GET', () => {
     it('returns the homepage', (done) => {
-        chai.request(`http://localhost:${config.port}`)
+        chai.request(app)
             .get('/')
             .end((err, res) => {
                 res.should.have.status(200);
                 res.text.should.contain('Welcome to GitHub Copilot Training!');
                 done();
             });
     });
-});
+});