variables:
  POSTGRES_DB: thalia
  POSTGRES_USER: postgres
  POSTGRES_PASSWORD: ""
  # https://hub.docker.com/r/thalia/python-thalia/
  # https://github.com/thaliawww/python-thalia
  # Should get auto-updated with the official 'python' repository
  # Installs:
  #  - pip: coverage, poetry
  #  - apt: ghostscript
  PY36_IMAGE: thalia/python-thalia:3.6
  PY37_IMAGE: thalia/python-thalia:3.7
  PIP_CACHE_DIR: "${CI_PROJECT_DIR}/pip-cache"

stages:
  - test
  - deploy

codestyle:
  stage: test
  image: $PY36_IMAGE
  before_script:
    - poetry install --no-interaction
  script:
    - poetry run flake8 website
    # Check for obsolete translations in .po files (starting with `#~`).
    - cd website
    - grep --include="*.po" --files-with-matches --recursive "^#~" && exit 1 || echo "No obsolete translations found."
    # Check for untranslated strings in .po files
    - empty_strings=$(sed '$a\\' **/locale/nl/LC_MESSAGES/django.po | tac | sed '/^$/N;/\nmsgstr ""$/,/^msgid/!d' | tac)
    - empty_strings+=$(sed '$a\\' locale/nl/LC_MESSAGES/django.po | tac | sed '/^$/N;/\nmsgstr ""$/,/^msgid/!d' | tac)
    - if [[ $empty_strings ]]; then echo $empty_strings && exit 1; else echo "No untranslated strings found."; fi
    # Check for fuzzy translations in .po files
    - grep --include="*.po" --files-with-matches --recursive "#, fuzzy" && exit 1 || echo "No fuzzy translations found."

.djangotest: &djangotest
  stage: test
  services:
    - postgres:latest
  before_script:
    - git log -1
    - poetry install --no-interaction
  script:
    - cd website
    - poetry run python manage.py check
    - poetry run python manage.py templatecheck --project-only
    - poetry run python manage.py makemigrations --no-input --check --dry-run
    - >
      poetry run
      python -Wall -mcoverage run
      --omit="manage.py,thaliawebsite/wsgi.py,*/migrations/*"
      --branch
      --source '.'
      manage.py test
    - coverage report

python36-django21:
  <<: *djangotest
  image: $PY36_IMAGE

python37-django21:
  <<: *djangotest
  image: $PY37_IMAGE

docs:
  stage: test
  image: $PY36_IMAGE
  before_script:
    # install django deps
    - poetry install --no-interaction --extras "docs"
  script:
    - echo "Building current docs"
    - cd docs
    - env -u GITLAB_CI poetry run make doctest
    - env -u GITLAB_CI poetry run sphinx-build -W . _build
    - echo "Checking if there are changes"
    - poetry run ./generate-apidocs.sh
    - git diff --exit-code

build docker image:
  stage: test
  services:
    - docker:dind
  image: thalia/docker-compose
  tags:
    - docker
  before_script:
    - echo $DOCKER_REGISTRY_PASSWORD | docker login --username thaliawww --password-stdin registry.hub.docker.com
  script:
    - docker-compose config -q
    - docker-compose build --build-arg install_dev_requirements=0 --build-arg source_commit=$(git rev-parse HEAD) web
    - docker-compose run --rm web test
    - docker tag $DOCKER_LATEST $DOCKER_TAG
    - docker push $DOCKER_TAG
  variables:
    DOCKER_LATEST: registry.hub.docker.com/thalia/concrexit:latest
    DOCKER_TAG: registry.hub.docker.com/thalia/concrexit:$CI_COMMIT_SHA

tag docker image:
  stage: deploy
  services:
    - docker:dind
  image: docker:git
  tags:
    - docker
  only:
    - tags
  dependencies:
    - build docker image
  before_script:
    - echo $DOCKER_REGISTRY_PASSWORD | docker login --username thaliawww --password-stdin registry.hub.docker.com
  script:
    - docker pull $DOCKER_TAG
    - docker tag $DOCKER_TAG $DOCKER_TAG_PRODUCTION
    - docker tag $DOCKER_TAG $DOCKER_LATEST
    - docker push $DOCKER_TAG_PRODUCTION
    - docker push $DOCKER_LATEST
  variables:
    DOCKER_TAG: registry.hub.docker.com/thalia/concrexit:$CI_COMMIT_SHA
    DOCKER_TAG_PRODUCTION: registry.hub.docker.com/thalia/concrexit:$CI_COMMIT_TAG
    DOCKER_LATEST: registry.hub.docker.com/thalia/concrexit:latest


cache:
  key: "$CI_JOB_NAME"
  paths:
    - "${PIP_CACHE_DIR}"

# vim: set sw=2 ts=2 et :