image: python:latest

stages:
  - test

# prepare set up of latest python image to run style checks
.prepare_style: &prepare_style
  - cat /etc/issue
  - python3 -V
  - which python3
  - python3 -m venv ../venv
  - source ../venv/bin/activate
  - which python3
  - pwd
  - ls -l
  - pip install -U pip
  - pip --version
  - pip install pytest black ruff pydocstyle
  - pytest --version
  - cat /etc/issue


# prepare set up of Debian system to run py.test
.prepare_debian: &prepare_debian
  - echo "Execute this command before any 'script:' commands."
  - cat /etc/issue
  - pwd
  - ls -l

  - echo "Install Python3"
  - apt-get update
  - apt-get install -y python3 python3-venv python3-rich
  - python3 -m venv --help
  - python3 -m venv venv
  - source venv/bin/activate
  - which python3
  - python3 --version

  - echo "Install Python dependencies for running the tests"
  - pip install -U pip
  - pip --version
  - pip install pytest black ruff archspec

  - echo "Diagnostics - which versions are we using"
  - python3 --version
  - pytest --version
  - black --version
  - ruff --version

  - echo "Install additional packages we need to run spack-setup.sh"
  - apt-get install -y git rsync
  - echo "Install additional packages we need to run spack"
  # Taken from https://github.com/fangohr/oommf-in-spack/blob/main/Dockerfile
  - apt-get install -y --no-install-recommends
            autoconf
            build-essential
            ca-certificates
            coreutils
            curl
            environment-modules
            file
            gfortran
            git
            openssh-server
            unzip

  - export MPSD_MICROARCH=$(archspec cpu)
  - echo "Setting MPSD_MICROARCH variable to $MPSD_MICROARCH"
  - echo "Which version of Debian are we running?"
  - cat /etc/issue


style:
  stage: test
  image: python:latest
  script:
    - *prepare_style
    - black --version
    - ruff --version
    - pydocstyle --version
    - ruff .
    - black --check --diff .
    - pydocstyle mpsd-software-environment.py
    - pydocstyle tests.py
    # we could also use `ruff --select D` for pycodestyle. But the behaviour is not exactly the same.


test-bullseye:
  stage: test
  image: debian:bullseye-slim
  script:
    - *prepare_debian
    - pytest -v -l tests.py

test-bookworm:
  stage: test
  image: debian:bookworm-slim
  script:
    - *prepare_debian
    - pytest -v -l tests.py