workflow.yml

name: OpenFisca Tunisia

on:
  push:
  pull_request:
    types: [opened, reopened]

env:
  DEFAULT_PYTHON_VERSION: '3.10.6'

jobs:
  build:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: true
      matrix:
        os: ["ubuntu-20.04"]  # On peut ajouter "macos-latest" si besoin
        python-version: ["3.9.9", "3.10.6"]
        openfisca-dependencies: [minimal, maximal]
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python-version }}
      - name: Cache build
        id: restore-build
        uses: actions/cache@v4
        with:
          path: ${{ env.pythonLocation }}
          key: build-${{ env.pythonLocation }}-${{ hashFiles('pyproject.toml') }}-${{ github.sha }}-${{ matrix.os }}-${{ matrix.openfisca-dependencies }}
          restore-keys: |  # in case of a cache miss (systematically unless the same commit is built repeatedly), the keys below will be used to restore dependencies from previous builds, and the cache will be stored at the end of the job, making up-to-date dependencies available for all jobs of the workflow; see more at https://docs.github.com/en/actions/advanced-guides/caching-dependencies-to-speed-up-workflows#example-using-the-cache-action
            build-${{ env.pythonLocation }}-${{ hashFiles('pyproject.toml') }}-${{ matrix.os }}
            build-${{ env.pythonLocation }}-${{ matrix.os }}
      - name: Build package
        run: make build
      - name: Minimal version
        if: matrix.openfisca-dependencies == 'minimal'
        run: | # Installs the OpenFisca dependencies minimal version from pyproject.toml
            pip install $(python ${GITHUB_WORKSPACE}/.github/get_minimal_version.py)
      - name: Cache release
        id: restore-release
        uses: actions/cache@v4
        with:
          path: dist
          key: release-${{ env.pythonLocation }}-${{ hashFiles('pyproject.toml') }}-${{ github.sha }}-${{ matrix.os }}-${{ matrix.openfisca-dependencies }}

  lint-files:
    runs-on: ubuntu-20.04
    strategy:
      matrix:
        dependencies-version: [maximal]
    needs: [ build ]
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0 # Fetch all the tags
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: ${{ env.DEFAULT_PYTHON_VERSION }}
      - name: Cache build
        id: restore-build
        uses: actions/cache@v4
        with:
          path: ${{ env.pythonLocation }}
          key: build-${{ env.pythonLocation }}-${{ hashFiles('pyproject.toml') }}-${{ github.sha }}-ubuntu-20.04-${{ matrix.dependencies-version }}
      - run: make check-syntax-errors
      - run: make check-style
      - name: Lint Python files
        run: "${GITHUB_WORKSPACE}/.github/lint-changed-python-files.sh"
      - name: Lint YAML tests
        run: "${GITHUB_WORKSPACE}/.github/lint-changed-yaml-tests.sh"

  test-python:
    runs-on: ${{ matrix.os }}
    needs: [ build ]
    strategy:
      fail-fast: true
      matrix:
        os: [ "ubuntu-20.04" ]  # On peut ajouter "macos-latest" si besoin
        python-version: ["3.9.9", "3.10.6"]
        openfisca-dependencies: [minimal, maximal]
    steps:
      - uses: actions/checkout@v4
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python-version }}
      - name: Cache build
        id: restore-build
        uses: actions/cache@v4
        with:
          path: ${{ env.pythonLocation }}
          key: build-${{ env.pythonLocation }}-${{ hashFiles('pyproject.toml') }}-${{ github.sha }}-${{ matrix.os }}-${{ matrix.openfisca-dependencies }}
      - run: |
          shopt -s globstar
          openfisca test --country-package openfisca_tunisia_pension tests/**/*.py
        if: matrix.openfisca-dependencies != 'minimal' || matrix.python-version != '3.9.9'

  test-path-length:
    runs-on: ubuntu-20.04
    steps:
      - uses: actions/checkout@v4
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: ${{ env.DEFAULT_PYTHON_VERSION }}
      - name: Test max path length
        run: make check-path-length

  test-yaml:
    runs-on: ubuntu-20.04
    needs: [ build ]
    strategy:
      fail-fast: false
      matrix:
        # Set N number of parallel jobs to run tests on. Here we use 10 jobs
        # Remember to update ci_node_index below to 0..N-1
        ci_node_total: [ 10 ]
        ci_node_index: [ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 ]
        openfisca-dependencies: [minimal, maximal]
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: ${{ env.DEFAULT_PYTHON_VERSION }}
      - name: Cache build
        id: restore-build
        uses: actions/cache@v4
        with:
          path: ${{ env.pythonLocation }}
          key: build-${{ env.pythonLocation }}-${{ hashFiles('pyproject.toml') }}-${{ github.sha }}-ubuntu-20.04-${{ matrix.openfisca-dependencies }}
      - name: Split YAML tests
        id: yaml-test
        env:
          CI_NODE_TOTAL: ${{ matrix.ci_node_total }}
          CI_NODE_INDEX: ${{ matrix.ci_node_index }}
        run: |
          echo "TEST_FILES_SUBLIST=$(python "${GITHUB_WORKSPACE}/.github/split_tests.py" ${CI_NODE_TOTAL} ${CI_NODE_INDEX})" >> $GITHUB_ENV
      - name: Run YAML test
        run: |
          openfisca test --country-package openfisca_tunisia_pension ${TEST_FILES_SUBLIST}

  test-api:
    runs-on: ubuntu-20.04
    strategy:
      matrix:
        dependencies-version: [maximal]
    needs: [ build ]
    steps:
      - uses: actions/checkout@v4
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: ${{ env.DEFAULT_PYTHON_VERSION }}
      - name: Cache build
        id: restore-build
        uses: actions/cache@v4
        with:
          path: ${{ env.pythonLocation }}
          key: build-${{ env.pythonLocation }}-${{ hashFiles('pyproject.toml') }}-${{ github.sha }}-ubuntu-20.04-${{ matrix.dependencies-version }}
      - name: Test the Web API
        run: "${GITHUB_WORKSPACE}/.github/test-api.sh"

  check-version-and-changelog:
    runs-on: ubuntu-20.04
    needs: [ lint-files, test-python, test-yaml, test-api ] # Last job to run
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0 # Fetch all the tags
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: ${{ env.DEFAULT_PYTHON_VERSION }}
      - name: Check version number has been properly updated
        run: "${GITHUB_WORKSPACE}/.github/is-version-number-acceptable.sh"

  # GitHub Actions does not have a halt job option, to stop from deploying if no functional changes were found.
  # We build a separate job to substitute the halt option.
  # The `deploy` job is dependent on the output of the `check-for-functional-changes` job.
  check-for-functional-changes:
    runs-on: ubuntu-20.04
    if: github.ref == 'refs/heads/master' # Only triggered for the `master` or `main` branch
    needs: [ check-version-and-changelog ]
    outputs:
      status: ${{ steps.stop-early.outputs.status }}
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0 # Fetch all the tags
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: ${{ env.DEFAULT_PYTHON_VERSION }}
      - id: stop-early
        run: if "${GITHUB_WORKSPACE}/.github/has-functional-changes.sh" ; then echo "::set-output name=status::success" ; fi

  deploy:
    runs-on: ubuntu-20.04
    strategy:
      matrix:
        dependencies-version: [maximal]
    needs: [ check-for-functional-changes ]
    if: needs.check-for-functional-changes.outputs.status == 'success'
    env:
      PYPI_USERNAME: __token__
      PYPI_TOKEN: ${{ secrets.PYPI_TOKEN }}
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0 # Fetch all the tags
      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: ${{ env.DEFAULT_PYTHON_VERSION }}
      - name: Cache build
        id: restore-build
        uses: actions/cache@v4
        with:
          path: ${{ env.pythonLocation }}
          key: build-${{ env.pythonLocation }}-${{ hashFiles('pyproject.toml') }}-${{ github.sha }}-ubuntu-20.04-${{ matrix.dependencies-version }}
      - name: Cache release
        id: restore-release
        uses: actions/cache@v4
        with:
          path: dist
          key: release-${{ env.pythonLocation }}-${{ hashFiles('pyproject.toml') }}-${{ github.sha }}-ubuntu-20.04-${{ matrix.dependencies-version }}
      - name: Upload a Python package to PyPi
        run: twine upload dist/* --username $PYPI_USERNAME --password $PYPI_TOKEN
      - name: Publish a git tag
        run: "${GITHUB_WORKSPACE}/.github/publish-git-tag.sh"