workflow:
  rules:
    - if: $CI_MERGE_REQUEST_IID
    - if: $CI_COMMIT_TAG
    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH

variables:
  PIP_CACHE_DIR: "$CI_PROJECT_DIR/.cache/pip"
  VIRTUAL_ENV: "$CI_PROJECT_DIR/.venv"
  FF_USE_FASTZIP: "true"

stages:
  - install
  - quality
  - test

.pip cache template:
  cache:
    key:
      files:
        - setup.py
        - requirements.txt
    paths:
      - .cache/pip
      - ${VIRTUAL_ENV}

before_script:
  - export PATH="${VIRTUAL_ENV}:$PATH"

requirements:
  extends: .pip cache template
  image: python:3.10-alpine
  stage: install
  script:
    - python3 -m venv "${VIRTUAL_ENV}"
    - pip install -r requirements.txt
  cache:
    policy: pull-push
  interruptible: true

linting:
  extends: .pip cache template
  image: python:3.10-alpine
  stage: quality
  script:
    - flake8 .
  cache:
    policy: pull
  interruptible: true

tests:
  extends: .pip cache template
  image: python:3.10-alpine
  stage: test
  script:
    - coverage run --source matrix_alertbot -m pytest --junitxml=report.xml
    - coverage xml -o coverage.xml
  cache:
    policy: pull
  artifacts:
    reports:
      coverage_report:
        coverage_format: cobertura
        path: coverage.xml
      junit: report.xml
  interruptible: true