Calculator App with Docker

This is a simple calculator web application built with Flask and Docker. The app provides basic arithmetic operations (addition, subtraction, multiplication, division) via a RESTful API. It is containerized using Docker for easy deployment and scalability.

Features

• Basic calculator functionality: Add, subtract, multiply, and divide.
• REST API: Provides endpoints to perform calculations.
• Dockerized: The app is containerized with Docker for easy deployment and management.
• CI/CD: Uses GitHub Actions to automate building, testing, and pushing the Docker image to Docker Hub.

Docker Image Link

https://hub.docker.com/r/arko0/calculator_app

Prerequisites

Before getting started, make sure you have the following installed:

• Docker: To build and run the containerized app.
• Python 3.x: To install dependencies and run tests.
• Make: For managing the build and deployment process.

Installation and Run

1. Clone the repository:

   git clone https://github.com/yourusername/calculator-app.git
   cd calculator-app

2. Run locally

   pip install -r requirements.txt
   python app.py

3. Docker run

   make deploy