Add Dockerize a simple REST API #122

[pancreaflame]

Resolves Issue #122

Description

Created folder named "122_Dockerize_REST" under Development folder. Put the dockerized program for RESTful API supporting GET and POST methods at the root path '/' respectively.

Technical Specifications

Docker image is based on python:3.8.6-slim-buster. It uses Flask 1.1.2 and gunicorn 20.0.4 as the application core.

How to run

Build the docker image first:

docker build -t rest .

And then run it as a container:

docker run -it -p 8080:8080 rest

Checklist

• [x] Code compiles correctly.
• [x] Changes are tested properly.
• [x] Added the README / documentation, if necessary.
• [x] Followed the Contributing guidelines.
• [x] Resolved merge conflicts, if any.

[pancreaflame]

Hello @krithikvaidya , I would like to request your review on this. Thanks!

[krithikvaidya]

Good job!