python_app

Hello from Python App - CI/CD is success and successfully deployed!

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Project Overview

This project demonstrates:

• Building a Python Flask app
• Dockerizing the application
• CI/CD with Jenkins pipeline
• Scanning Docker images using Trivy
• Deploying to Kubernetes (K3s cluster)

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Features

• Flask app running on port 5000
• CI/CD pipeline triggered on GitHub push
• Automated Docker build and push to Docker Hub
• Kubernetes deployment with NodePort service
• Prometheus and Grafana monitoring support

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Pipeline Stages

1. Clone: Pull source code from GitHub
2. Build Docker Image: Build python_app:dev
3. Scan with Trivy: Security scan for CRITICAL vulnerabilities
4. Push Image: Push image to Docker Hub using personal access token
5. Deploy to Kubernetes: Apply deployment.yaml and service.yaml

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Deployment

Kubernetes Service:

kubectl get all