Fluxion

Fluxion is an intelligent CLI tool designed to modernize legacy Java applications. It analyzes your source code, detects architecture patterns (Monolith vs Microservices), and automatically generates production-ready Dockerfiles and Docker Compose environments.

Stop writing YAML manually. Let Fluxion handle the infrastructure.

⚡ Key Features

• Smart Detection: Automatically identifies Spring Boot versions, Java versions (8-21), and build tools.
• Microservices Ready: Detects Spring Cloud Gateway, Eureka, and Config Server relationships to generate a unified system config.
• Infrastructure Analysis: Scans dependencies to auto-configure required services:
  • 🐘 PostgreSQL / MySQL
  • 🧠 Redis / MongoDB
  • broker Kafka / RabbitMQ
  • 🔍 Elasticsearch / Consul
• Production-Grade Dockerfiles: Generates optimized Multi-Stage builds using Spring Boot Layered Jars for faster deployments.
• Health-Checked Compose: Generates docker-compose.yml with proper depends_on conditions and healthchecks, so your app waits for the DB to start.

🚀 Installation

From Source

# Clone the repository
git clone [https://github.com/YOUR_USERNAME/fluxion.git](https://github.com/YOUR_USERNAME/fluxion.git)

# Build the binary
cd fluxion
go build -o fluxion main.go

# Run
./fluxion -path /path/to/your/java-project

(Binary releases coming soon)

📖 Usage

Simply point Fluxion to your project root (or a folder containing multiple microservices):

fluxion -path ./my-legacy-project

What happens next?

1. Fluxion scans the directory tree.
2. Identifies if it's a standalone app or a microservice mesh.
3. Gezerates Dockerfile in each service folder.
4. Generates a global docker-compose.yml with all dependencies wired up.
5. You run docker-compose up and enjoy.

🗺 Roadmap

• MVP: Spring Boot & Docker Compose generation
• Support for Gradle projects
• Kubernetes manifests generation (Helm/Kustomize)
• CI/CD pipeline generation (GitHub Actions/GitLab CI)
• Interactive TUI (Terminal UI)

🤝 Contributing

We are looking for Go developers to join the team! If you are interested in DevOps, AST parsing, or CLI tools:

1. Fork the repository.
2. Create your feature branch (git checkout -b feature/AmazingFeature).
3. Commit your changes.
4. Open a Pull Request.

📄 License

Distributed under the MIT License. See LICENSE for more information.