variables:
  PIP_CACHE_DIR: "$CI_PROJECT_DIR/.cache/pip"

# Pip's cache doesn't store the python packages
# https://pip.pypa.io/en/stable/reference/pip_install/#caching
#
# If you want to also cache the installed packages, you have to install
# them in a virtualenv and cache it as well.
stages:
  - init
  - build
  - test
  - doc
  - release


.virtualenv_template: &virtualenv_definition |
  ./scripts/create_venv.sh
  source venv/bin/activate
  pip install .

.test_template: &test_definition |
  source venv/bin/activate
  pip install -U pytest
  pytest

.junit_template: &junit_definition
    artifacts:
      reports:
        junit: "reports/junit*.xml"


download-pdfs:
    image: docker.km3net.de/base/ci-helper:1
    stage: init
    script:
        - ./scripts/get_pdfs.sh
    artifacts:
      paths:
        - pdfs
    cache:
      paths:
        - pdfs
      key: "init-$CI_COMMIT_REF_SLUG"

build-jpp-master-py35:
    image: docker.km3net.de/base/python:3.5
    stage: build
    script:
        - echo "CI_COMMIT_REF_SLUG = $CI_COMMIT_REF_SLUG"
        - *virtualenv_definition
    cache:
      paths:
        - venv
      key: "py35-$CI_COMMIT_REF_SLUG"
    artifacts:
      paths:
        - venv

build-jpp-master-py36:
    image: docker.km3net.de/base/python:3.6
    stage: build
    script:
        - *virtualenv_definition
    cache:
      paths:
        - venv
      key: "py36-$CI_COMMIT_REF_SLUG"
    artifacts:
      paths:
        - venv
        
build-jpp-master-py37:
    image: docker.km3net.de/base/python:3.7
    stage: build
    script:
        - *virtualenv_definition
    cache:
      paths:
        - venv
      key: "py37-$CI_COMMIT_REF_SLUG"
    artifacts:
      paths:
        - venv
        
build-jpp-master-py38:
    image: docker.km3net.de/base/python:3.8
    stage: build
    script:
        - *virtualenv_definition
    cache:
      paths:
        - venv
      key: "py38-$CI_COMMIT_REF_SLUG"
    artifacts:
      paths:
        - venv
        
test-jpp-master-py35:
    image: docker.km3net.de/base/python:3.5
    stage: test
    script:
        - *test_definition
    dependencies:
        - build-jpp-master-py35
        - download-pdfs
    cache: {}
    
test-jpp-master-py36:
    image: docker.km3net.de/base/python:3.6
    stage: test
    script:
        - *test_definition
    dependencies:
        - build-jpp-master-py36
        - download-pdfs
    cache: {}
    
test-jpp-master-py37:
    image: docker.km3net.de/base/python:3.7
    stage: test
    script:
        - *test_definition
    dependencies:
        - build-jpp-master-py37
        - download-pdfs
    cache: {}
    
test-jpp-master-py38:
    image: docker.km3net.de/base/python:3.8
    stage: test
    script:
        - *test_definition
    dependencies:
        - build-jpp-master-py38
        - download-pdfs
    cache: {}
    
pages:
    image: docker.km3net.de/base/python:3.8
    stage: doc
    script:
        - pip install -U sphinx
        - cd docs && make clean && make html && cd ..
        - mv docs/_build/html public/
        - cp -R examples public/
    artifacts:
        paths:
            - public
    cache: {}
    only:
        - tags
        - master

pypi:
    image: docker.km3net.de/base/python:3.8
    stage: release
    cache: {}
    script:
        - pip install -U twine setuptools
        - python setup.py sdist
        - twine upload dist/*
    only:
        - tags