lowks/minimock

name: Release

on:
  push:
    # release on tag push
    tags:
      - '*'

jobs:
  create_release:
    runs-on: ubuntu-20.04

    steps:
      - name: Get version
        id: get_version
        run: |
          echo "VERSION=${GITHUB_REF/refs\/tags\//}" >> $GITHUB_ENV
          echo ${{ env.VERSION }}

      - uses: actions/checkout@v2
        with:
          fetch-depth: 0

      - uses: actions/setup-python@v2
        name: Install Python
        with:
          python-version: 3.7

      - name: Install gitchangelog
        run: |
          python -m pip install https://github.com/freepn/gitchangelog/archive/3.0.5.tar.gz

      - name: Generate changes file
        run: |
          export GITCHANGELOG_CONFIG_FILENAME=$(get-rcpath)
          bash -c 'gitchangelog $(git tag --sort=taggerdate | tail -n2 | head -n1)..${{ env.VERSION }} > CHANGES.md'

      - name: Create draft release
        id: create_release
        uses: softprops/action-gh-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ env.VERSION }}
          name: Release v${{ env.VERSION }}
          body_path: CHANGES.md
          draft: false
          prerelease: false