🚀 CI/CD Pipeline for Spring Boot + Angular Project

This repository contains the complete CI/CD pipeline setup for deploying a full-stack application built with Spring Boot (backend) and Angular (frontend) using tools like Jenkins, Docker, and Docker Compose.

📦 What’s Included

• 🐳 Dockerfile – to containerize the Spring Boot backend
• ⚙️ docker-compose.yml – to orchestrate multi-container setup (Angular + Spring Boot)
• 🔐 .env – for environment variables
• 🛠 jenkinsfile – for automating the CI/CD pipeline via Jenkins
• ☕ pom.xml – Maven project for backend dependency management
• mvnw, mvnw.cmd – Maven wrapper scripts for portability

---

🔁 CI/CD Pipeline Steps (Jenkins)

The Jenkins pipeline defined in jenkinsfile executes the following:

1. Clone the repository
2. Build the backend using Maven
3. Build and package the frontend Angular app
4. Build Docker images for both apps
5. Push to Docker Hub (optional configuration)
6. Deploy containers via Docker Compose

---

🐳 Dockerized Stack

The docker-compose.yml manages:

• A Spring Boot API container
• An Angular frontend container
• (Optionally) a MySQL or PostgreSQL DB container (if added)

Make sure Docker and Docker Compose are installed and running.

docker-compose up --build

---

📁 Folder Structure

├── docker-compose.yml          # Multi-service orchestration
├── dockerfile                  # Backend containerization
├── jenkinsfile                 # Jenkins pipeline config
├── .env                        # Environment configuration
├── pom.xml                     # Maven backend config
├── src/                        # Application source code

---

✅ Prerequisites

• Docker & Docker Compose
• Jenkins (locally or on Jenkins server)
• Node.js & Angular CLI (for local frontend testing)
• Java 11+ & Maven

---

🧪 Usage

Local Development

1. Clone the repository
2. Edit .env and docker-compose.yml as needed
3. Run the full stack:

docker-compose up --build

Jenkins Deployment

Ensure Jenkins has:

• Docker installed
• Git credentials configured
• Docker daemon access
• Optional: Docker Hub or artifact registry credentials

---

🔐 Environment Variables

Use the .env file to configure:

• Application ports
• DB credentials (if used)
• JWT secrets
• Build modes

---

🧭 Roadmap

• Add Nginx as a reverse proxy
• Add TLS certificates (Let's Encrypt or custom)
• Integrate SonarQube for code quality checks
• Add Kubernetes deployment manifests

---

🤝 Contributing

Feel free to fork the repo and submit a pull request. All contributions and suggestions are welcome!

---

Built with 💻 DevOps tools to streamline Spring Boot + Angular deployments.