aryanaroraa/simple-flask-app repository overview

⁠Simple Flask App

A simple Flask web application containerized with Docker.

⁠Tech Stack

• Python
• Flask
• Docker

⁠Docker

The application is packaged into a lightweight Docker image using python:3.11-slim.

⁠Run

docker pull aryanaroraa/simple-flask-app:1.0

docker run -d \
  --name flask-app \
  -p 80:80 \
  aryanaroraa/simple-flask-app:1.0

Then open http://localhost in your browser.

⁠Project Structure

.
├── app/
│   ├── __init__.py
│   └── ...
├── run.py
├── requirements.txt
└── Dockerfile

⁠Dockerfile

The image uses python:3.11-slim as the base image, installs the required Python dependencies, copies the application into the container, and starts the Flask application.

⁠What This Project Demonstrates

• Creating a Dockerfile for a Python application
• Building a Docker image
• Running a Flask application inside a container
• Docker port mapping
• Using a Python slim base image
• Publishing a Docker image to Docker Hub

⁠Image

aryanaroraa/simple-flask-app:1.0