🚀 Node.js CI/CD Pipeline with Jenkins, SonarQube, Nexus & Nginx

📌 Project Overview

This project demonstrates a complete CI/CD pipeline for a Node.js application using:

• Jenkins for automation
• SonarQube for code quality analysis
• Nexus for artifact storage
• Nginx as a reverse proxy for deployment

The pipeline ensures code quality, artifact versioning, and automated deployment for smooth DevOps workflows.

📋 Prerequisites

Make sure you have the following installed and configured:

• Jenkins with required plugins:
  • Pipeline
  • NodeJS
  • SonarQube Scanner
  • Nexus Artifact Uploader
• SonarQube Server (Running on a separate server or as a Docker container)
• Nexus Repository Manager (Configured to store artifacts)
• Nginx (For reverse proxy and deployment)
• EC2 Instance / Vagrant VM (To host the Node.js app)

📂 Folder Structure

📦 NodeJS-CI-CD
 ┣ 📂 src              # Application Source Code
 ┣ 📂 tests            # Unit & Integration Tests
 ┣ 📜 Jenkinsfile      # Jenkins Pipeline as Code
 ┣ 📜 sonar-project.properties  # SonarQube Config
 ┣ 📜 nginx.conf       # Nginx Configuration
 ┣ 📜 package.json     # Node.js Dependencies
 ┗ 📜 README.md        # Project Documentation