Objective

Test the behaviour of the test_docker.sh script, which is suppose to display 'Running inside a Docker container' when run inside a Docker container.

Usage

1. Build this test image and pass the base image name as a build argument. Examples:

    docker build --build-arg BASE_IMAGE=ubuntu:focal -t test_docker .
    docker build --build-arg BASE_IMAGE=ubuntu:xenial -t test_docker .
    docker build --build-arg BASE_IMAGE=amazon/aws-cli -t test_docker .
    docker build --build-arg BASE_IMAGE=awscli_v1 -t test_docker .
    docker build --build-arg BASE_IMAGE=python:3.9.24-trixie -t test_docker .

2. Run the image

   docker run test_docker:latest