Initial commit with tests and deployment pipeline

.gitea/workflows/test-and-deploy.yml

@@ -0,0 +1,58 @@
+name: Test and Deploy Website
+
+on:
+  push:
+    branches:
+      - '**'
+
+jobs:
+  test-and-deploy:
+    runs-on: ubuntu-latest
+    
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+
+      - name: Install Dependencies
+        run: npm ci
+
+      - name: Run Unit Tests
+        run: npm run test:unit
+
+      - name: Run Integration Tests
+        run: npm run test:integration
+
+      - name: Install Playwright Browsers and Deps
+        run: npx playwright install --with-deps chromium
+
+      - name: Run E2E Tests
+        run: npm run test:e2e
+
+      - name: Deploy to Production
+        if: github.ref == 'refs/heads/main'
+        run: |
+          echo "Deploying to Production website..."
+          # Make sure target directory exists (it is mounted from host)
+          mkdir -p /root/docker/website-prod/html
+          # Clean old files
+          rm -rf /root/docker/website-prod/html/*
+          # Copy new files
+          cp -r public/* /root/docker/website-prod/html/
+          echo "Production deployment completed!"
+
+      - name: Deploy to Staging
+        if: github.ref != 'refs/heads/main'
+        run: |
+          echo "Deploying to Staging website..."
+          # Make sure target directory exists (it is mounted from host)
+          mkdir -p /root/docker/website-stage/html
+          # Clean old files
+          rm -rf /root/docker/website-stage/html/*
+          # Copy new files
+          cp -r public/* /root/docker/website-stage/html/
+          echo "Staging deployment completed!"

.gitignore

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+node_modules/
+test-results/
+playwright-report/
+.env

package-lock.json

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+{
+  "name": "robert-mueller-homepage",
+  "version": "1.0.0",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "robert-mueller-homepage",
+      "version": "1.0.0",
+      "devDependencies": {
+        "@playwright/test": "^1.44.0"
+      }
+    },
+    "node_modules/@playwright/test": {
+      "version": "1.61.0",
+      "resolved": "https://registry.npmjs.org/@playwright/test/-/test-1.61.0.tgz",
+      "integrity": "sha512-cKA5B6lpFEMyMGjxF54QihfYpB4FkEGH+qZhtArDEG+wezQAJY8Pq6C7T1SjWz+FFzt3TbyoXBQYk/0292TdJA==",
+      "dev": true,
+      "license": "Apache-2.0",
+      "dependencies": {
+        "playwright": "1.61.0"
+      },
+      "bin": {
+        "playwright": "cli.js"
+      },
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/fsevents": {
+      "version": "2.3.2",
+      "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.3.2.tgz",
+      "integrity": "sha512-xiqMQR4xAeHTuB9uWm+fFRcIOgKBMiOBP+eXiyT7jsgVCq1bkVygt00oASowB7EdtpOHaaPgKt812P9ab+DDKA==",
+      "dev": true,
+      "hasInstallScript": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "darwin"
+      ],
+      "engines": {
+        "node": "^8.16.0 || ^10.6.0 || >=11.0.0"
+      }
+    },
+    "node_modules/playwright": {
+      "version": "1.61.0",
+      "resolved": "https://registry.npmjs.org/playwright/-/playwright-1.61.0.tgz",
+      "integrity": "sha512-Z+7BeeqQPRRzklHsVFP4KTGIyMxKUmfeRA4WisM6G3/XW6nwGeX6fX9qYaDa+CiUqpOkb2f6X3nar05R3kSuJQ==",
+      "dev": true,
+      "license": "Apache-2.0",
+      "dependencies": {
+        "playwright-core": "1.61.0"
+      },
+      "bin": {
+        "playwright": "cli.js"
+      },
+      "engines": {
+        "node": ">=18"
+      },
+      "optionalDependencies": {
+        "fsevents": "2.3.2"
+      }
+    },
+    "node_modules/playwright-core": {
+      "version": "1.61.0",
+      "resolved": "https://registry.npmjs.org/playwright-core/-/playwright-core-1.61.0.tgz",
+      "integrity": "sha512-caX7TrY3Ml6egyDX0WUcTHDxodl/b51y5wJOdCEA36QviK/s2g081hvmGs8eaE3DWb6NYZQ6BjO/QkNRPenoPA==",
+      "dev": true,
+      "license": "Apache-2.0",
+      "bin": {
+        "playwright-core": "cli.js"
+      },
+      "engines": {
+        "node": ">=18"
+      }
+    }
+  }
+}

package.json

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+{
+  "name": "robert-mueller-homepage",
+  "version": "1.0.0",
+  "description": "Personal Homepage for Robert Müller",
+  "main": "index.js",
+  "scripts": {
+    "test:unit": "node --test tests/unit.test.js",
+    "test:integration": "node --test tests/integration.test.js",
+    "test:e2e": "playwright test --workers=1"
+  },
+  "devDependencies": {
+    "@playwright/test": "^1.44.0"
+  }
+}

playwright.config.js

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+const { defineConfig, devices } = require('@playwright/test');
+
+module.exports = defineConfig({
+  testDir: './tests',
+  fullyParallel: false,
+  forbiddenOnly: !!process.env.CI,
+  retries: process.env.CI ? 2 : 0,
+  workers: 1, // Restrict to 1 worker to conserve RAM on 2GB VPS
+  reporter: 'list',
+  use: {
+    baseURL: 'http://localhost:8080',
+    trace: 'on-first-retry',
+    headless: true,
+  },
+  projects: [
+    {
+      name: 'chromium',
+      use: { ...devices['Desktop Chrome'] },
+    },
+  ],
+  webServer: {
+    command: 'node server.js',
+    url: 'http://localhost:8080',
+    reuseExistingServer: !process.env.CI,
+    timeout: 10000,
+  },
+});

public/index.html

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+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>Robert Müller — Software Engineer & Architect</title>
+  <link rel="preconnect" href="https://fonts.googleapis.com">
+  <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
+  <link href="https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;800&display=swap" rel="stylesheet">
+  <style>
+    :root {
+      --bg-dark: #090d16;
+      --panel-bg: rgba(255, 255, 255, 0.03);
+      --panel-hover: rgba(255, 255, 255, 0.06);
+      --border-color: rgba(255, 255, 255, 0.08);
+      --accent-color: #6366f1;
+      --accent-glow: rgba(99, 102, 241, 0.3);
+      --accent-secondary: #06b6d4;
+      --text-main: #f8fafc;
+      --text-muted: #94a3b8;
+    }
+
+    * {
+      box-sizing: border-box;
+      margin: 0;
+      padding: 0;
+    }
+
+    body {
+      font-family: 'Outfit', sans-serif;
+      background-color: var(--bg-dark);
+      color: var(--text-main);
+      min-height: 100vh;
+      display: flex;
+      flex-direction: column;
+      align-items: center;
+      justify-content: center;
+      position: relative;
+      overflow-x: hidden;
+      padding: 2rem 1rem;
+    }
+
+    /* Animated Ambient Lights */
+    .ambient-glow {
+      position: absolute;
+      width: 60vw;
+      height: 60vw;
+      border-radius: 50%;
+      background: radial-gradient(circle, rgba(99, 102, 241, 0.15) 0%, rgba(6, 182, 212, 0.05) 50%, rgba(0,0,0,0) 70%);
+      filter: blur(120px);
+      z-index: 0;
+      top: -10vw;
+      left: -10vw;
+      animation: drift 25s infinite alternate ease-in-out;
+    }
+
+    .ambient-glow-2 {
+      position: absolute;
+      width: 50vw;
+      height: 50vw;
+      border-radius: 50%;
+      background: radial-gradient(circle, rgba(6, 182, 212, 0.15) 0%, rgba(99, 102, 241, 0.05) 50%, rgba(0,0,0,0) 70%);
+      filter: blur(120px);
+      z-index: 0;
+      bottom: -10vw;
+      right: -10vw;
+      animation: drift 20s infinite alternate-reverse ease-in-out;
+    }
+
+    @keyframes drift {
+      0% { transform: translate(0, 0) scale(1); }
+      100% { transform: translate(5vw, 5vw) scale(1.1); }
+    }
+
+    /* Container Card */
+    .container {
+      background: var(--panel-bg);
+      backdrop-filter: blur(24px);
+      -webkit-backdrop-filter: blur(24px);
+      border: 1px solid var(--border-color);
+      border-radius: 24px;
+      padding: 4rem 3rem;
+      width: 100%;
+      max-width: 650px;
+      text-align: center;
+      z-index: 10;
+      box-shadow: 0 30px 60px -15px rgba(0,0,0,0.6);
+      transition: border-color 0.5s ease;
+    }
+
+    .container:hover {
+      border-color: rgba(99, 102, 241, 0.25);
+    }
+
+    /* Badge */
+    .badge {
+      display: inline-block;
+      background: rgba(99, 102, 241, 0.08);
+      border: 1px solid rgba(99, 102, 241, 0.3);
+      color: #a5b4fc;
+      padding: 0.4rem 1rem;
+      border-radius: 99px;
+      font-size: 0.8rem;
+      font-weight: 600;
+      text-transform: uppercase;
+      letter-spacing: 0.1em;
+      margin-bottom: 2rem;
+    }
+
+    /* Header */
+    h1 {
+      font-size: 3rem;
+      font-weight: 800;
+      margin-bottom: 0.5rem;
+      background: linear-gradient(135deg, #ffffff 40%, #a5b4fc 100%);
+      -webkit-background-clip: text;
+      -webkit-text-fill-color: transparent;
+      letter-spacing: -0.02em;
+    }
+
+    .subtitle {
+      font-size: 1.25rem;
+      color: var(--accent-secondary);
+      font-weight: 600;
+      margin-bottom: 1.5rem;
+      letter-spacing: 0.05em;
+      text-transform: uppercase;
+    }
+
+    /* Dynamic greeting */
+    .greeting {
+      font-size: 1.05rem;
+      color: var(--text-muted);
+      margin-bottom: 2rem;
+      min-height: 24px;
+      font-style: italic;
+    }
+
+    p.description {
+      color: var(--text-muted);
+      font-size: 1.15rem;
+      line-height: 1.75;
+      margin-bottom: 2.5rem;
+      font-weight: 300;
+    }
+
+    /* Skills Grid */
+    .skills-title {
+      font-size: 0.9rem;
+      text-transform: uppercase;
+      color: var(--text-muted);
+      letter-spacing: 0.15em;
+      margin-bottom: 1.2rem;
+      font-weight: 600;
+    }
+
+    .skills-grid {
+      display: grid;
+      grid-template-columns: repeat(3, 1fr);
+      gap: 1rem;
+      margin-bottom: 3rem;
+    }
+
+    .skill-card {
+      background: rgba(255, 255, 255, 0.015);
+      border: 1px solid var(--border-color);
+      border-radius: 12px;
+      padding: 1rem;
+      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
+    }
+
+    .skill-card:hover {
+      background: var(--panel-hover);
+      border-color: rgba(6, 182, 212, 0.3);
+      transform: translateY(-4px);
+    }
+
+    .skill-card h3 {
+      font-size: 0.95rem;
+      font-weight: 600;
+      margin-bottom: 0.25rem;
+    }
+
+    .skill-card p {
+      font-size: 0.8rem;
+      color: var(--text-muted);
+    }
+
+    /* Actions / Button */
+    .btn {
+      display: inline-flex;
+      align-items: center;
+      justify-content: center;
+      background: linear-gradient(135deg, var(--accent-color) 0%, #4f46e5 100%);
+      color: white;
+      text-decoration: none;
+      padding: 1rem 2.25rem;
+      border-radius: 99px;
+      font-size: 1rem;
+      font-weight: 600;
+      box-shadow: 0 10px 25px -5px var(--accent-glow);
+      transition: all 0.3s ease;
+      border: none;
+      cursor: pointer;
+    }
+
+    .btn:hover {
+      transform: translateY(-2px);
+      box-shadow: 0 15px 30px -5px var(--accent-glow);
+      filter: brightness(1.1);
+    }
+
+    .btn:active {
+      transform: translateY(0);
+    }
+
+    /* Footer */
+    footer {
+      margin-top: 3rem;
+      font-size: 0.8rem;
+      color: rgba(255,255,255,0.2);
+      z-index: 10;
+    }
+
+    @media (max-width: 500px) {
+      .container {
+        padding: 3rem 1.5rem;
+      }
+      h1 { font-size: 2.25rem; }
+      .skills-grid {
+        grid-template-columns: 1fr;
+      }
+    }
+  </style>
+</head>
+<body>
+  <div class="ambient-glow"></div>
+  <div class="ambient-glow-2"></div>
+
+  <div class="container">
+    <span class="badge">Online</span>
+    <h1>Robert Müller</h1>
+    <div class="subtitle">Software Engineer & Architect</div>
+    
+    <div class="greeting" id="greeting-box">...</div>
+
+    <p class="description">
+      Specializing in building robust, high-performance distributed systems, container orchestration, and security-hardened self-hosted platforms. Committed to craftsmanship, optimization, and clean architectures.
+    </p>
+
+    <div class="skills-title">Core Competencies</div>
+    <div class="skills-grid">
+      <div class="skill-card">
+        <h3>DevOps</h3>
+        <p>Docker & Compose</p>
+      </div>
+      <div class="skill-card">
+        <h3>Backend</h3>
+        <p>PostgreSQL & Node.js</p>
+      </div>
+      <div class="skill-card">
+        <h3>SysOps</h3>
+        <p>Nginx & Linux OS</p>
+      </div>
+    </div>
+
+    <a href="mailto:mail@robert-mueller.net" class="btn" id="contact-button">Get In Touch</a>
+  </div>
+
+  <footer>
+    &copy; 2026 Robert Müller. All rights reserved.
+  </footer>
+
+  <script src="js/utils.js"></script>
+  <script>
+    document.addEventListener('DOMContentLoaded', () => {
+      // Dynamic Greeting based on time
+      const hour = new Date().getHours();
+      let timeOfDay = 'day';
+      if (hour < 12) timeOfDay = 'morning';
+      else if (hour < 18) timeOfDay = 'afternoon';
+      else timeOfDay = 'evening';
+
+      const greetingBox = document.getElementById('greeting-box');
+      if (typeof formatGreeting === 'function') {
+        greetingBox.textContent = formatGreeting(timeOfDay, 'Robert Müller');
+      } else {
+        greetingBox.textContent = `Welcome to Robert Müller's portfolio!`;
+      }
+    });
+  </script>
+</body>
+</html>

public/js/utils.js

@@ -0,0 +1,12 @@
+function validateEmail(email) {
+  const re = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
+  return re.test(email);
+}
+
+function formatGreeting(timeOfDay, name) {
+  return `Good ${timeOfDay}, welcome to ${name}'s portfolio!`;
+}
+
+if (typeof module !== 'undefined' && module.exports) {
+  module.exports = { validateEmail, formatGreeting };
+}

server.js

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+const http = require('http');
+const fs = require('fs');
+const path = require('path');
+
+const PORT = 8080;
+const PUBLIC_DIR = path.join(__dirname, 'public');
+
+const MIME_TYPES = {
+  '.html': 'text/html',
+  '.css': 'text/css',
+  '.js': 'text/javascript',
+  '.json': 'application/json',
+  '.png': 'image/png',
+  '.jpg': 'image/jpeg',
+  '.svg': 'image/svg+xml',
+};
+
+const server = http.createServer((req, res) => {
+  let filePath = path.join(PUBLIC_DIR, req.url === '/' ? 'index.html' : req.url);
+  
+  // Prevent directory traversal
+  if (!filePath.startsWith(PUBLIC_DIR)) {
+    res.statusCode = 403;
+    res.end('Forbidden');
+    return;
+  }
+
+  const ext = path.extname(filePath);
+  const contentType = MIME_TYPES[ext] || 'application/octet-stream';
+
+  fs.readFile(filePath, (err, data) => {
+    if (err) {
+      if (err.code === 'ENOENT') {
+        res.statusCode = 404;
+        res.setHeader('Content-Type', 'text/plain');
+        res.end('Not Found');
+      } else {
+        res.statusCode = 500;
+        res.setHeader('Content-Type', 'text/plain');
+        res.end('Internal Server Error');
+      }
+      return;
+    }
+    res.statusCode = 200;
+    res.setHeader('Content-Type', contentType);
+    res.end(data);
+  });
+});
+
+server.listen(PORT, () => {
+  console.log(`Server running at http://localhost:${PORT}/`);
+});

tests/e2e.spec.js

@@ -0,0 +1,24 @@
+const { test, expect } = require('@playwright/test');
+
+test.describe('E2E Tests: Portfolio Homepage', () => {
+  test('should load page and display correct title and header', async ({ page }) => {
+    await page.goto('/');
+
+    // Check title
+    await expect(page).toHaveTitle(/Robert Müller/i);
+
+    // Check header heading
+    const heading = page.locator('h1');
+    await expect(heading).toBeVisible();
+    await expect(heading).toContainText('Robert Müller');
+  });
+
+  test('should contain interactive email link', async ({ page }) => {
+    await page.goto('/');
+
+    // Check if mail link exists and has correct href
+    const mailLink = page.locator('a[href^="mailto:"]');
+    await expect(mailLink).toBeVisible();
+    await expect(mailLink).toHaveAttribute('href', 'mailto:mail@robert-mueller.net');
+  });
+});

tests/integration.test.js

@@ -0,0 +1,35 @@
+const test = require('node:test');
+const assert = require('node:assert');
+const http = require('http');
+const { spawn } = require('child_process');
+
+test('Integration Tests: Local Static Server', async (t) => {
+  // Start server as a child process
+  const serverProcess = spawn('node', ['server.js']);
+
+  // Wait for server to start
+  await new Promise((resolve) => setTimeout(resolve, 1500));
+
+  await t.test('Server returns 200 OK for index.html', () => {
+    return new Promise((resolve, reject) => {
+      http.get('http://localhost:8080/', (res) => {
+        assert.strictEqual(res.statusCode, 200);
+        assert.match(res.headers['content-type'], /text\/html/);
+        resolve();
+      }).on('error', reject);
+    });
+  });
+
+  await t.test('Server returns 404 for non-existent routes', () => {
+    return new Promise((resolve, reject) => {
+      http.get('http://localhost:8080/non-existent-page.html', (res) => {
+        assert.strictEqual(res.statusCode, 404);
+        resolve();
+      }).on('error', reject);
+    });
+  });
+
+  // Stop server
+  serverProcess.kill();
+  await new Promise((resolve) => setTimeout(resolve, 500));
+});

tests/unit.test.js

@@ -0,0 +1,16 @@
+const test = require('node:test');
+const assert = require('node:assert');
+const { validateEmail, formatGreeting } = require('../public/js/utils.js');
+
+test('Unit Tests: validateEmail', (t) => {
+  assert.strictEqual(validateEmail('mail@robert-mueller.net'), true);
+  assert.strictEqual(validateEmail('invalid-email'), false);
+  assert.strictEqual(validateEmail('@domain.com'), false);
+});
+
+test('Unit Tests: formatGreeting', (t) => {
+  assert.strictEqual(
+    formatGreeting('evening', 'Robert Müller'),
+    "Good evening, welcome to Robert Müller's portfolio!"
+  );
+});