batcontrol/.github/workflows/prepare-release.yml at main · MaStr/batcontrol · GitHub

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# .github/workflows/prepare-release.yml
name: Prepare Release

permissions:
  contents: write # Grants write access to repository contents (required for creating releases)
  pull-requests: write

on:
  workflow_dispatch:

jobs:
  prepare:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v6
        with:
          fetch-depth: 0

      - name: Set up uv with Python 3.12
        id: setup-uv
        uses: astral-sh/setup-uv@v7
        with:
          python-version: 3.12
          activate-environment: true
          enable-cache: true

      - name: Install bump-my-version
        run: uv pip install bump-my-version

      - name: Setup git user
        run: |
          git config --global user.name "github-actions[bot]"
          git config --global user.email "github-actions[bot]@users.noreply.github.com"

      - name: Generate unique branch name
        id: create_branch
        run: |
          TIMESTAMP=$(date +%Y%m%d-%H%M%S)
          BRANCH="prepare-release-$TIMESTAMP"
          echo "branch=$BRANCH" >> $GITHUB_OUTPUT

      - name: Bump version
        id: bump_version
        run: |
          # Get current version before bump
          CURRENT_VERSION=$(bump-my-version show current_version)
          echo "previous-version=$CURRENT_VERSION" >> $GITHUB_OUTPUT

          # Bump version
          bump-my-version bump release --commit

          # Get new version after bump
          NEW_VERSION=$(bump-my-version show current_version)
          echo "current-version=$NEW_VERSION" >> $GITHUB_OUTPUT

      - name: Build package
        id: build
        run: |
          uv build --no-sources .
          echo "WHEEL_FILE=$(ls dist/*.whl)" >> $GITHUB_OUTPUT
          echo "TAR_FILE=$(ls dist/*.tar.gz)" >> $GITHUB_OUTPUT

      - name: Create Draft Release
        uses: softprops/action-gh-release@v3
        with:
          files: |
            ${{ steps.build.outputs.WHEEL_FILE }}
            ${{ steps.build.outputs.TAR_FILE }}
          draft: true
          name: "Release ${{ steps.bump_version.outputs.current-version }}"
          tag_name: ${{ steps.bump_version.outputs.current-version }}
          body: |
            ## Release ${{ steps.bump_version.outputs.current-version }}

            *Release notes will be added here*

            ### Artifacts
            - Python wheel package
            - Source distribution

      - name: Create PR
        id: create-pr
        uses: peter-evans/create-pull-request@v8
        with:
          title: "Release ${{ steps.bump_version.outputs.current-version }}"
          body: |
            # Release ${{ steps.bump_version.outputs.current-version }}

            This PR prepares release ${{ steps.bump_version.outputs.current-version }}.

            ## Manual steps after review:
            1. Merge this PR
            2. Create a tag with the release version on the merged commit
            3. Finalize the release on GitHub

            The tag will trigger Docker image build automatically.
          branch: ${{ steps.create_branch.outputs.branch }}
          base: main