MikeFoto / DockerHello

Hello World application in docker

Requisites

As this is just a demo:

• no workflow or integration with remote services is coded;
• not discussed cluster access nor permissions (user/namespaces/....).

Run

• working minikube environment access

Build

• python
• docker running

Python

Hello World app

Webserver at a specific port with a simple message.

Configuration

shell variables are used

• MESSAGE : message to be displayed
• PORT : port to bind

die if they are not defined

Usage

MESSAGE="hello from demo " PORT=1344  hello.py

Container

Basic container creation in a Dockerfile based on python 2 image.