Universal Boilerplate

A comprehensive, production-ready boilerplate infrastructure for any type of application - web, mobile, or backend. This repository provides all the DevOps tooling, infrastructure, and configuration files you need to quickly start any project with any technology stack.

🚀 Features

• Multi-Project Support: Backend, frontend, mobile, and shared code
• Infrastructure as Code: Terraform for AWS, Kubernetes manifests
• Containerization: Docker and Docker Compose configurations
• CI/CD: GitHub Actions with automated testing and deployment
• Monitoring: Prometheus, Grafana, and comprehensive logging
• Security: Infrastructure security, secrets management, and best practices
• Testing: Testing framework templates for any technology
• Templates: Technology-agnostic project structure templates
• Documentation: Comprehensive guides and best practices

📁 Project Structure

boilerplate/
├── .github/workflows/     # GitHub Actions CI/CD
├── argocd/               # ArgoCD applications
├── docs/                 # Documentation
├── k8s/                  # Kubernetes manifests
├── monitoring/           # Monitoring configuration
├── nginx/                # Nginx configuration
├── scripts/              # Deployment and utility scripts
├── src/                  # Source code directory
│   ├── backend/          # Backend implementations
│   ├── frontend/         # Frontend applications
│   ├── mobile/           # Mobile applications
│   └── shared/           # Shared code
├── templates/            # Project templates
│   ├── backend/          # Backend templates
│   ├── frontend/         # Frontend templates
│   └── mobile/           # Mobile templates
├── terraform/            # Infrastructure as code
├── tests/                # Test suites
├── docker-compose.yml    # Docker Compose configuration
└── README.md            # This file

🛠️ Quick Start

Prerequisites

• Docker and Docker Compose
• Git
• A code editor (VS Code recommended)

Using This Boilerplate

1. Clone the repository

   git clone <your-repo-url>
   cd boilerplate

2. Choose your project type and copy a template

   # For a basic backend
   cp -r templates/backend/basic/* src/backend/
   
   # For an advanced frontend
   cp -r templates/frontend/advanced/* src/frontend/
   
   # For a basic mobile app
   cp -r templates/mobile/basic/* src/mobile/

3. Set up your project

   # Add technology-specific files (package.json, requirements.txt, etc.)
   # Install dependencies for your chosen technology
   cd src/backend && npm install  # or pip install, go mod tidy, etc.
   cd src/frontend && npm install  # or yarn install, etc.
   # etc.

4. Start development

   # Using Docker Compose for infrastructure
   docker-compose -f docker-compose.dev.yml up -d
   
   # Start your specific project (adapt to your technology)
   cd src/backend && npm run dev      # Node.js
   cd src/backend && python app.py    # Python
   cd src/backend && go run main.go   # Go
   cd src/frontend && npm run dev     # React/Vue/Angular
   cd src/mobile && npm start         # React Native
   cd src/mobile && flutter run       # Flutter

5. Access your application

   • Your app: http://localhost:3000 (or configured port)
   • Monitoring: http://localhost:3001 (Grafana)
   • Database: Configured based on your template

🧪 Testing

Run Tests

Each template includes its own testing setup. Navigate to your project directory and run:

# For backend projects
cd src/backend && npm test

# For frontend projects
cd src/frontend && npm test

# For mobile projects
cd src/mobile && npm test

# Run all tests (if you have multiple projects)
npm run test:all

🚀 Deployment

Docker Deployment

# Build and run with Docker Compose
docker-compose up --build

Kubernetes Deployment

# Deploy to Kubernetes
kubectl apply -f k8s/

# Check deployment status
kubectl get pods -n boilerplate
kubectl get services -n boilerplate

Production Deployment

# Set up infrastructure
cd terraform
terraform init
terraform plan
terraform apply

# Deploy application
./scripts/deploy.sh production

📋 Available Templates

Backend Templates

• Basic Backend - Minimal structure for simple APIs and microservices
• Advanced Backend - Comprehensive structure for complex enterprise applications

Frontend Templates

• Basic Frontend - Simple structure for small applications and prototypes
• Advanced Frontend - Complex structure for large applications and enterprise frontends

Mobile Templates

• Basic Mobile - Simple structure for small mobile apps and prototypes
• Advanced Mobile - Complex structure for large mobile applications and enterprise apps

Template Philosophy

• Technology Agnostic - No specific tech stack assumptions
• Structure Focus - Emphasis on project organization and best practices
• Flexible - Easy to adapt to any technology choice
• Scalable - Designed to grow with your project

🎯 How to Use This Boilerplate

1. Start a new project by copying a template structure
2. Choose your technology stack (any language/framework)
3. Add technology-specific files (package.json, requirements.txt, etc.)
4. Customize the template for your specific needs
5. Use the infrastructure (Docker, K8s, Terraform) as-is
6. Deploy using the provided scripts and configurations
7. Scale using the monitoring and infrastructure setup

🌟 Key Benefits

• Technology Freedom: Use any programming language or framework
• No Assumptions: No specific authentication, database, or API implementations
• Consistent Structure: Follow proven organizational patterns
• Production Ready: Complete DevOps and infrastructure setup
• Scalable: Designed to grow from prototype to enterprise
• Best Practices: Built-in testing, monitoring, and deployment
• Time Saving: Skip the setup, focus on building features
• Clean Slate: Start with infrastructure, add your own implementations

🔧 Configuration

Environment Variables

Each template includes environment variable examples. After copying a template, customize the .env files for your specific technology stack and project needs.

Common variables include:

• Database connection strings
• API endpoints
• Application configuration
• Third-party service credentials
• Custom secrets (add your own authentication, API keys, etc.)

📊 Monitoring

• Grafana: http://localhost:3001 (admin/admin)
• Prometheus: http://localhost:9090
• Metrics: Comprehensive application and infrastructure metrics
• Logging: Structured logging with Fluentd

🔒 Security

The boilerplate includes security best practices and configurations:

• Infrastructure Security: Secure Docker and Kubernetes configurations
• Network Security: Proper firewall and network policies
• Monitoring: Security event logging and alerting
• Secrets Management: Secure handling of sensitive data
• Best Practices: Security guidelines and recommendations

Specific security implementations depend on your chosen technology stack.

⚠️ What's NOT Included

This boilerplate is technology-agnostic and does NOT include:

• ❌ Authentication Systems - No JWT, OAuth, or login implementations
• ❌ Database Schemas - No specific user tables or data models
• ❌ API Endpoints - No specific REST/GraphQL implementations
• ❌ Business Logic - No application-specific functionality
• ❌ Technology Dependencies - No package.json, requirements.txt, etc.

What IS included:

• ✅ Infrastructure - Docker, Kubernetes, Terraform
• ✅ DevOps - CI/CD, Monitoring, Logging
• ✅ Project Structure - Templates and organization patterns
• ✅ Configuration - Environment setup and secrets management

📚 Documentation

• PROJECT_SETUP.md - How to start new projects
• TECHNOLOGY_GUIDE.md - Technology integration guide
• DEPLOYMENT.md - Deployment instructions
• CONTRIBUTING.md - Contributing guidelines

🤝 Contributing

1. Fork the repository
2. Create a feature branch
3. Make your changes
4. Add tests
5. Run the test suite
6. Submit a pull request

📄 License

This project is licensed under the MIT License - see the LICENSE file for details.

🆘 Support

For support and questions:

• Create a GitHub issue
• Check the documentation in the docs/ folder
• Review the troubleshooting section

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Happy coding! 🎉