dbryant4 / gannett

Hello World App

This is a basic Hello World web application.

Requirements

• virtualenv
• Docker (Docker for Mac or Docker-CE/EE)
• dgoss - for container tests

Getting Started

1. Run application acceptance tests.

docker run -v ${PWD}:/app -e PYTHONPATH=/app python:2.7  bash -c "pip install -r /app/requirements.txt -r /app/tests/requirements.txt && pytest /app/tests"

2. Deactivate and delete virtualenv

deactivate
rm -rf venv

3. Next, build a container image.

docker build -t hello_world_app:latest .

4. Then, test the container image using dgoss:

dgoss run hello_world_app:latest

5. Start the application:

docker run --rm -d -p 8080:8080 --name my_app hello_world_app:latest

6. Point your web browser to http://127.0.0.1:8080/. "hello world" should be returned.

7. To stop the container:

docker kill my_app

Endpoints

The endpoints below support the query parameters below. They can be used

• uppercase - Capitalizes the return string.
• reversed -

/

• Method: GET

  Return Content: hello world

  Success Status Code: 200

/hello

• Method: GET

  Return Content: hello

  Success Status Code: 200

/world

• Method: GET

  Return Content: world

  Success Status Code: 200

Tests

To run tests,