release.yaml

name: release

env:
  PYTHON_VERSION_BUMP: "3.12"
  PYTHON_VERSION_RELEASE: "3.12"
  POETRY_VERSION: "1.8"

on:
  workflow_dispatch:

jobs:
  bump-version:
    if: github.ref == 'refs/heads/master' # only release from master
    runs-on: ubuntu-latest
    outputs:
      new_tag_name: ${{ steps.get_new_tag.outputs.new_tag_name }}
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0 # get all history and tags

      - run: |
          git config user.name github-actions
          git config user.email github-actions@github.com

      - uses: actions/setup-python@v5
        with:
          python-version: ${{ env.PYTHON_VERSION_BUMP }}

      - name: Get git-chglog executable
        run: |
          wget https://github.com/git-chglog/git-chglog/releases/download/v0.15.0/git-chglog_0.15.0_linux_amd64.tar.gz
          tar --extract --file git-chglog_0.15.0_linux_amd64.tar.gz git-chglog

      - name: Install commitizen
        run: pip install commitizen

      - name: Get current tag
        run: |
          CUR_TAG=$(git describe --tags $(git rev-list --tags --max-count=1))
          echo "cur_tag=$CUR_TAG" >> $GITHUB_ENV

      - name: Commitizen bump # Bump version strings and add a new tag; commit
        run: cz bump

      - name: Get new tag
        id: get_new_tag
        run: |
          NEW_TAG=$(git describe --tags $(git rev-list --tags --max-count=1))
          echo "new_tag=$NEW_TAG" >> $GITHUB_ENV
          echo "::set-output name=new_tag_name::$NEW_TAG"

      - name: Generate CHANGELOG
        run: |
          ./git-chglog --output CHANGELOG.md
          git add CHANGELOG.md
          git tag -d ${{ env.new_tag }}
          git commit --amend --no-edit
          git tag ${{ env.new_tag }}

      - name: Push changes
        run: git push && git push origin ${{ env.new_tag }}

      - name: Generate incremental CHANGELOG for GitHub release body
        run: |
          ./git-chglog --template .chglog/RELEASE.tpl.md --output CHANGELOG_increment.md ${{ env.new_tag }}
          cat CHANGELOG_increment.md

      - uses: actions/upload-artifact@v4
        with:
          name: CHANGELOG_increment
          path: CHANGELOG_increment.md

  release-github-PyPI:
    needs: [bump-version]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          ref: ${{ github.ref }} # otherwise we get the ref when the workflow started (missing above commit)

      - uses: actions/setup-python@v5
        with:
          python-version: ${{ env.PYTHON_VERSION_RELEASE }}

      - name: Install poetry
        run: python -m pip install poetry==${{ env.POETRY_VERSION }}

      - name: Configure poetry
        run: |
          poetry config virtualenvs.in-project true

      - name: Cache the virtualenv
        uses: actions/cache@v4
        with:
          path: ./.venv
          key: venv-${{ hashFiles('**/poetry.lock') }}

      - name: Install dependencies
        run: poetry install

      - name: Build (for PyPI)
        run: |
          poetry build

      - run: mkdir release-artifacts

      - uses: actions/download-artifact@v2
        id: download_executables
        with:
          path: release-artifacts

      - name: Release
        uses: softprops/action-gh-release@v2
        with:
          body_path: release-artifacts/CHANGELOG_increment/CHANGELOG_increment.md
          tag_name: ${{ needs.bump-version.outputs.new_tag_name }}

      - name: Publish to PyPI
        run: |
          poetry config pypi-token.pypi ${{ secrets.DAMASK_PARSE_PYPI }}
          poetry publish