Dapla Statbank Authenticator

An authentication service for Statistikkbanken used in Statistics Norway

Contributing

Prerequisites

• Python >3.8 (3.10 is preferred)
• Poetry, install via curl -sSL https://install.python-poetry.org | python3 -

A note on Windows operating system

• The scripts provided in the bin-directory are developed targeting macOS/Linux
• gunicorn which handles the FastAPI does not work on Windows, so the only option to run the app on your machine is by running the Docker image. See description below

Development

Use make for common tasks:

setup-dev                      Installs required packages for the app and tests
test                           Run tests
run-dev                        Run the app using gunicorn on your machine
run-docker-dev                 Creates docker image from Dockerfile and runs the image
setup-pre-commit               Installs Black and creates a pre-commit-hook to enforce code formatting

Swagger UI for the API can be browsed locally at: http://localhost:8080/docs

Other endpoints are:

• http://localhost:8080/metrics
• http://localhost:8080/health/alive
• http://localhost:8080/health/ready

Troubleshooting

Incompatible python version warning

If you get a warning like below

The currently activated Python version 3.8.12 is not supported by the project (^3.9).
Trying to find and use a compatible version.
Using python3.9 (3.9.13)
Creating virtualenv microservice-template-test-FTpaP-8S-py3.9 in /Users/mmwinther/Library/Caches/pypoetry/virtualenvs

Then the fix is to change the python interpreter version where poetry is installed. For example:

curl -sSL https://install.python-poetry.org | python3 - --uninstall
curl -sSL https://install.python-poetry.org | python3.9 -