DevOps Project: Flask App CI/CD with Kubernetes & Monitoring

🚀 Overview

A complete DevOps pipeline for a simple Flask web application. This project demonstrates containerization, automated CI/CD, and real-time monitoring using Prometheus and Grafana.

🧠 Skills Demonstrated

• Docker & DockerHub
• GitHub Actions for CI/CD
• Kubernetes (Deployment + Service)
• Monitoring with Prometheus & Grafana

🧱 Stack

• Python + Flask
• Docker
• GitHub Actions
• Kubernetes
• Prometheus & Grafana

📁 Project Structure

.
├── app.py
├── requirements.txt
├── Dockerfile
├── k8s-deployment.yaml
└── .github/
    └── workflows/
        └── deploy.yml

🛠 How to Run

1. Build & Push Docker Image:

docker build -t your-dockerhub/flask-app .
docker push your-dockerhub/flask-app

2. Apply Kubernetes Resources:

kubectl apply -f k8s-deployment.yaml

3. Configure Prometheus to scrape metrics.

🎯 Value

Demonstrates a real-world DevOps pipeline with full automation, deployment, and monitoring — a key requirement for production environments.