Fibonacci number calculation front end

This Python sample application uses the Flask framework.

This version of the application can be packaged and deployed as a Docker container.

1. To build the container run (from the directory containing dockerfile):

    sudo docker build -t dg-fibonacci-fe .        
   

2. To run the container run:

    sudo docker run -d -p 80:80 -e FIBONACCI_BE_ADDRESS="<app-ip>:5000" --name dg-fibonacci-fe dg-fibonacci-fe
   

3. To access:

    http://<app-ip>