This project uses Docker Compose to start MySQL and Redis services in a remote development environment, with Koa providing API services.

Click the Fork button in the upper right corner to fork the project to your own repository. Then click the Cloud Native Development button to start remote development.

1. Install dependencies

npm install

2. Start development

Supports command line execution:

npm run dev

Alternatively, you can debug in VSCode:

• Click the "Run and Debug" icon in the activity bar on the left side of VSCode
• Select "Debug Koa Application" from the run and debug drop-down list
• Click the green run button (or press F5 directly)
• View configuration

3. Access API

curl http://localhost:3000
curl http://localhost:3000/users
curl http://localhost:3000/visits

.
├── .ide
│   └── Dockerfile
├── .vscode
├── docker-compose.yml
├── Dockerfile
├── .env.example
├── .gitignore
├── package.json
├── README.md
├── src
│   └── app.js
└── mysql-init
    └── init.sql

• .ide/Dockerfile: Custom environment for remote development
• .vscode: VSCode configuration files (e.g., debug settings)
• docker-compose.yml: Docker Compose configuration file
• Dockerfile: Docker configuration for Node.js application
• .env.example: Environment variables example file
• src/index.js: Main application file
• mysql-init/init.sql: MySQL initialization script

• GET /: Welcome message
• GET /users: Get user list (from MySQL)
• GET /visits: Get and increment visit count (using Redis)
• GET /init-db: Initialize database (execute SQL script)

Configuration file is located at .cnb.yml, using CNB Cloud Native Development for remote development.

$:
  # vscode event: specifically for starting remote development from the page
  vscode:
    - docker:
        build: .ide/Dockerfile
      services:
        - vscode
        - docker
      stages:
        # Starts MySQL, Redis and other services
        - name: start docker compose
          script: docker compose up -d

MIT License