DigitalOcean App Platform

{
  "name": "my-express-app",
  "version": "1.0.0",
  "main": "index.js",
  "scripts": {
    "start": "node index.js",
    "dev": "nodemon index.js"
  },
  "dependencies": {
    "express": "^4.18.2"
  },
  "engines": {
    "node": "18.x"
  }
}

const express = require('express');
const app = express();
const port = process.env.PORT || 8080;

app.get('/', (req, res) => {
  res.json({
    message: 'Hello from DigitalOcean App Platform!',
    timestamp: new Date().toISOString()
  });
});

app.get('/health', (req, res) => {
  res.status(200).json({ status: 'healthy' });
});

app.listen(port, '0.0.0.0', () => {
  console.log(`Server running on port ${port}`);
});

Flask==3.0.0
gunicorn==21.2.0
python-dotenv==1.0.0

import os
from flask import Flask, jsonify

app = Flask(__name__)

@app.route('/')
def home():
    return jsonify({
        'message': 'Hello from DigitalOcean App Platform!',
        'framework': 'Flask'
    })

@app.route('/health')
def health():
    return jsonify({'status': 'healthy'}), 200

if __name__ == '__main__':
    app.run(host='0.0.0.0', port=int(os.environ.get('PORT', 8080)))

python-3.11.0

# Build stage
FROM node:18-alpine AS builder
WORKDIR /app
COPY package*.json ./
RUN npm ci --only=production

# Production stage
FROM node:18-alpine
WORKDIR /app
COPY --from=builder /app/node_modules ./node_modules
COPY . .

# Create non-root user
RUN addgroup -g 1001 -S appuser && \
    adduser -S -D -H -u 1001 -s /sbin/nologin -G appuser appuser && \
    chown -R appuser:appuser /app
USER appuser

EXPOSE 8080
CMD ["node", "index.js"]

name: my-awesome-app
region: sgp  # Singapore - ใกล้ไทย
services:
  - name: web
    github:
      repo: username/my-app
      branch: main
    build_command: npm run build
    run_command: npm start
    environment_slug: node-js
    instance_count: 1
    instance_size_slug: apps-s-1vcpu-1gb
    env:
      - key: NODE_ENV
        value: production
      - key: DATABASE_URL
        value: ${db.DATABASE_URL}
    http_port: 8080
    health_check:
      http_path: /health

databases:
  - name: db
    engine: PG
    production: false
    cluster_name: my-postgres