Complete Node.js container implementation with multi-version support
- Add Dockerfile with AlmaLinux 9 base, Nginx reverse proxy, and PM2 - Support Node.js versions 18, 20, 22 with automated installation - Implement memory-optimized configuration (256MB minimum, 512MB recommended) - Add Memcached session storage for development environments - Create comprehensive documentation (README, USER-GUIDE, MEMORY-GUIDE, CLAUDE.md) - Include example applications (simple website and REST API) - Add Gitea CI/CD pipeline for automated multi-version builds - Provide local development script with helper utilities - Implement health monitoring, log rotation, and backup systems 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
12
examples/api-server/package.json
Normal file
12
examples/api-server/package.json
Normal file
@@ -0,0 +1,12 @@
|
||||
{
|
||||
"name": "simple-api",
|
||||
"version": "1.0.0",
|
||||
"description": "A simple REST API server",
|
||||
"main": "server.js",
|
||||
"scripts": {
|
||||
"start": "node server.js"
|
||||
},
|
||||
"dependencies": {
|
||||
"express": "^4.18.2"
|
||||
}
|
||||
}
|
||||
83
examples/api-server/server.js
Normal file
83
examples/api-server/server.js
Normal file
@@ -0,0 +1,83 @@
|
||||
const express = require('express');
|
||||
const app = express();
|
||||
const port = process.env.PORT || 3000;
|
||||
|
||||
// Middleware
|
||||
app.use(express.json());
|
||||
|
||||
// In-memory data store (in production, you'd use a database)
|
||||
let users = [
|
||||
{ id: 1, name: 'John Doe', email: 'john@example.com' },
|
||||
{ id: 2, name: 'Jane Smith', email: 'jane@example.com' }
|
||||
];
|
||||
let nextId = 3;
|
||||
|
||||
// Health check endpoint
|
||||
app.get('/ping', (req, res) => {
|
||||
res.json({ status: 'ok', timestamp: new Date().toISOString() });
|
||||
});
|
||||
|
||||
// API Routes
|
||||
app.get('/api/users', (req, res) => {
|
||||
res.json(users);
|
||||
});
|
||||
|
||||
app.get('/api/users/:id', (req, res) => {
|
||||
const user = users.find(u => u.id === parseInt(req.params.id));
|
||||
if (!user) {
|
||||
return res.status(404).json({ error: 'User not found' });
|
||||
}
|
||||
res.json(user);
|
||||
});
|
||||
|
||||
app.post('/api/users', (req, res) => {
|
||||
const { name, email } = req.body;
|
||||
if (!name || !email) {
|
||||
return res.status(400).json({ error: 'Name and email are required' });
|
||||
}
|
||||
|
||||
const user = { id: nextId++, name, email };
|
||||
users.push(user);
|
||||
res.status(201).json(user);
|
||||
});
|
||||
|
||||
app.put('/api/users/:id', (req, res) => {
|
||||
const user = users.find(u => u.id === parseInt(req.params.id));
|
||||
if (!user) {
|
||||
return res.status(404).json({ error: 'User not found' });
|
||||
}
|
||||
|
||||
const { name, email } = req.body;
|
||||
if (name) user.name = name;
|
||||
if (email) user.email = email;
|
||||
|
||||
res.json(user);
|
||||
});
|
||||
|
||||
app.delete('/api/users/:id', (req, res) => {
|
||||
const index = users.findIndex(u => u.id === parseInt(req.params.id));
|
||||
if (index === -1) {
|
||||
return res.status(404).json({ error: 'User not found' });
|
||||
}
|
||||
|
||||
users.splice(index, 1);
|
||||
res.status(204).send();
|
||||
});
|
||||
|
||||
// Basic documentation endpoint
|
||||
app.get('/', (req, res) => {
|
||||
res.json({
|
||||
message: 'Simple API Server',
|
||||
endpoints: {
|
||||
'GET /api/users': 'Get all users',
|
||||
'GET /api/users/:id': 'Get user by ID',
|
||||
'POST /api/users': 'Create new user',
|
||||
'PUT /api/users/:id': 'Update user by ID',
|
||||
'DELETE /api/users/:id': 'Delete user by ID'
|
||||
}
|
||||
});
|
||||
});
|
||||
|
||||
app.listen(port, () => {
|
||||
console.log(`API server running on port ${port}`);
|
||||
});
|
||||
12
examples/simple-website/package.json
Normal file
12
examples/simple-website/package.json
Normal file
@@ -0,0 +1,12 @@
|
||||
{
|
||||
"name": "simple-website",
|
||||
"version": "1.0.0",
|
||||
"description": "A simple website with static pages",
|
||||
"main": "server.js",
|
||||
"scripts": {
|
||||
"start": "node server.js"
|
||||
},
|
||||
"dependencies": {
|
||||
"express": "^4.18.2"
|
||||
}
|
||||
}
|
||||
22
examples/simple-website/public/about.html
Normal file
22
examples/simple-website/public/about.html
Normal file
@@ -0,0 +1,22 @@
|
||||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||||
<title>About - My Simple Website</title>
|
||||
<link rel="stylesheet" href="style.css">
|
||||
</head>
|
||||
<body>
|
||||
<nav>
|
||||
<a href="/">Home</a>
|
||||
<a href="/about">About</a>
|
||||
<a href="/contact">Contact</a>
|
||||
</nav>
|
||||
|
||||
<main>
|
||||
<h1>About Us</h1>
|
||||
<p>This website is powered by Node.js and Express, running in a containerized environment.</p>
|
||||
<p>It demonstrates how easy it is to deploy web applications with the Cloud Node Container.</p>
|
||||
</main>
|
||||
</body>
|
||||
</html>
|
||||
33
examples/simple-website/public/contact.html
Normal file
33
examples/simple-website/public/contact.html
Normal file
@@ -0,0 +1,33 @@
|
||||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||||
<title>Contact - My Simple Website</title>
|
||||
<link rel="stylesheet" href="style.css">
|
||||
</head>
|
||||
<body>
|
||||
<nav>
|
||||
<a href="/">Home</a>
|
||||
<a href="/about">About</a>
|
||||
<a href="/contact">Contact</a>
|
||||
</nav>
|
||||
|
||||
<main>
|
||||
<h1>Contact Us</h1>
|
||||
<p>Get in touch with us!</p>
|
||||
<form>
|
||||
<label for="name">Name:</label>
|
||||
<input type="text" id="name" name="name" required>
|
||||
|
||||
<label for="email">Email:</label>
|
||||
<input type="email" id="email" name="email" required>
|
||||
|
||||
<label for="message">Message:</label>
|
||||
<textarea id="message" name="message" required></textarea>
|
||||
|
||||
<button type="submit">Send Message</button>
|
||||
</form>
|
||||
</main>
|
||||
</body>
|
||||
</html>
|
||||
26
examples/simple-website/public/index.html
Normal file
26
examples/simple-website/public/index.html
Normal file
@@ -0,0 +1,26 @@
|
||||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||||
<title>My Simple Website</title>
|
||||
<link rel="stylesheet" href="style.css">
|
||||
</head>
|
||||
<body>
|
||||
<nav>
|
||||
<a href="/">Home</a>
|
||||
<a href="/about">About</a>
|
||||
<a href="/contact">Contact</a>
|
||||
</nav>
|
||||
|
||||
<main>
|
||||
<h1>Welcome to My Website</h1>
|
||||
<p>This is a simple website running on Node.js in a Docker container!</p>
|
||||
<p>Current time: <span id="time"></span></p>
|
||||
</main>
|
||||
|
||||
<script>
|
||||
document.getElementById('time').textContent = new Date().toLocaleString();
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
||||
65
examples/simple-website/public/style.css
Normal file
65
examples/simple-website/public/style.css
Normal file
@@ -0,0 +1,65 @@
|
||||
body {
|
||||
font-family: Arial, sans-serif;
|
||||
margin: 0;
|
||||
padding: 0;
|
||||
background-color: #f4f4f4;
|
||||
}
|
||||
|
||||
nav {
|
||||
background-color: #333;
|
||||
padding: 1rem;
|
||||
}
|
||||
|
||||
nav a {
|
||||
color: white;
|
||||
text-decoration: none;
|
||||
margin-right: 1rem;
|
||||
padding: 0.5rem;
|
||||
}
|
||||
|
||||
nav a:hover {
|
||||
background-color: #555;
|
||||
border-radius: 4px;
|
||||
}
|
||||
|
||||
main {
|
||||
max-width: 800px;
|
||||
margin: 2rem auto;
|
||||
padding: 2rem;
|
||||
background-color: white;
|
||||
border-radius: 8px;
|
||||
box-shadow: 0 2px 4px rgba(0,0,0,0.1);
|
||||
}
|
||||
|
||||
h1 {
|
||||
color: #333;
|
||||
}
|
||||
|
||||
form {
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
gap: 1rem;
|
||||
}
|
||||
|
||||
label {
|
||||
font-weight: bold;
|
||||
}
|
||||
|
||||
input, textarea {
|
||||
padding: 0.5rem;
|
||||
border: 1px solid #ccc;
|
||||
border-radius: 4px;
|
||||
}
|
||||
|
||||
button {
|
||||
padding: 0.75rem;
|
||||
background-color: #007bff;
|
||||
color: white;
|
||||
border: none;
|
||||
border-radius: 4px;
|
||||
cursor: pointer;
|
||||
}
|
||||
|
||||
button:hover {
|
||||
background-color: #0056b3;
|
||||
}
|
||||
29
examples/simple-website/server.js
Normal file
29
examples/simple-website/server.js
Normal file
@@ -0,0 +1,29 @@
|
||||
const express = require('express');
|
||||
const path = require('path');
|
||||
const app = express();
|
||||
const port = process.env.PORT || 3000;
|
||||
|
||||
// Serve static files from public directory
|
||||
app.use(express.static('public'));
|
||||
|
||||
// Basic routes
|
||||
app.get('/', (req, res) => {
|
||||
res.sendFile(path.join(__dirname, 'public', 'index.html'));
|
||||
});
|
||||
|
||||
app.get('/about', (req, res) => {
|
||||
res.sendFile(path.join(__dirname, 'public', 'about.html'));
|
||||
});
|
||||
|
||||
app.get('/contact', (req, res) => {
|
||||
res.sendFile(path.join(__dirname, 'public', 'contact.html'));
|
||||
});
|
||||
|
||||
// Health check for the container
|
||||
app.get('/ping', (req, res) => {
|
||||
res.json({ status: 'ok', timestamp: new Date().toISOString() });
|
||||
});
|
||||
|
||||
app.listen(port, () => {
|
||||
console.log(`Simple website running on port ${port}`);
|
||||
});
|
||||
Reference in New Issue
Block a user