Project: Dockerize python flask application

This project helps us understand and know how to dockerize an application (python flask in this case)

Overview

Introduction

• Tech stack: python, docker, flask
• To get basic concept of these tools, you could visit: devops-basic repository

Prerequisite

• You have docker installed on your machine
• Basic knowledge about docker

1-Install docker

• See: how-to-install-docker

2-Build the docker image

• Run docker build -t my-flask-app .

3-Run the Docker container based on the image

• Run docker run -p 5000:5000 my-flask-app

4-Verify the result

• curl localhost:5000
• Or open http://localhost:5000/ in your browser

5-Bonus

All in one script could be found at demo_project.sh

Related link

• https://pypi.org/project/Flask/
• https://www.docker.com/
• https://github.com/tungbq/devops-basic/blob/main/topics/docker/README.md