release-drafter.yml

name: Release Drafter

on:
  push:
    branches:
      - "main"
  workflow_dispatch:

jobs:
  draft-release:
    permissions:
      # write permission is required to create a github release
      contents: write
      # write permission is required for autolabeler
      # otherwise, read permission is required at least
      pull-requests: write
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3  # v6.0.0

      - name: Set up Python
        uses: actions/setup-python@e797f83bcb11b83ae66e0230d6156d7c80228e7c  # v6.0.0
        with:
          python-version: "3.12"

      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          python -m pip install -e .

      - name: Extract default tool versions
        id: versions
        run: |
          # Get versions from Python
          CLANG_FORMAT_VERSION=$(python -c "from cpp_linter_hooks.util import DEFAULT_CLANG_FORMAT_VERSION; print(DEFAULT_CLANG_FORMAT_VERSION)")
          CLANG_TIDY_VERSION=$(python -c "from cpp_linter_hooks.util import DEFAULT_CLANG_TIDY_VERSION; print(DEFAULT_CLANG_TIDY_VERSION)")

          # Export to GitHub Actions environment for subsequent steps
          echo "CLANG_FORMAT_VERSION=$CLANG_FORMAT_VERSION" >> $GITHUB_ENV
          echo "CLANG_TIDY_VERSION=$CLANG_TIDY_VERSION" >> $GITHUB_ENV

          # Log for debug
          echo "Default clang-format version: $CLANG_FORMAT_VERSION"
          echo "Default clang-tidy version: $CLANG_TIDY_VERSION"

          # Generate release notes file
          echo "## 💡 Default Clang Tool Version" > release_notes.md
          echo "clang-format: \`$CLANG_FORMAT_VERSION\` · clang-tidy: \`$CLANG_TIDY_VERSION\`" >> release_notes.md
          echo "" >> release_notes.md
          echo "You can override the default versions for by adding the \`--version\` argument under \`args\` in your pre-commit config. See [Custom Clang Tool Version](https://github.com/cpp-linter/cpp-linter-hooks?tab=readme-ov-file#custom-clang-tool-version) for details." >> release_notes.md
          echo "" >> release_notes.md
          cat release_notes.md

          # Export release notes content to env variable for Release Drafter
          echo "RELEASE_BODY<<EOF" >> $GITHUB_ENV
          cat release_notes.md >> $GITHUB_ENV
          echo "EOF" >> $GITHUB_ENV

      # Draft your next Release notes as Pull Requests are merged into the default branch
      - uses: release-drafter/release-drafter@3a7fb5c85b80b1dda66e1ccb94009adbbd32fce3 # v7.0.0
        with:
          commitish: 'main'
          header: ${{ env.RELEASE_BODY }}
          config-name: github:cpp-linter/.github:/.github/release-drafter.yml
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}