pre-release.yaml

name: Create Pre-Release

on:
  workflow_dispatch:
    inputs:
      commit:
        description: 'Release commit'
        required: true

jobs:
  pre-release:
    name: Pre-release
    runs-on: ubuntu-20.04

    steps:
      - name: Checkout
        uses: actions/checkout@v3.1.0
        with:
          fetch-depth: 0

      - name: Determine minor version
        id: tag-setter
        run: |
            DATE=$(date +"%Y.%m.%d")
            PREV_RELEASE=$(git tag --list | tail -1)
            PREV_DATE="${PREV_RELEASE%.*}"
            MINOR_VERSION=0
            case $PREV_DATE in
              *"$DATE"*)
                MINOR_VERSION=${PREV_RELEASE##*.}
                MINOR_VERSION=$((MINOR_VERSION+1))
                ;;
              *)
                MINOR_VERSION=0
                ;;
            esac
            echo "TAG_VERSION=r.$DATE.$MINOR_VERSION" >> $GITHUB_ENV

      - name: Set the release commit
        run: echo "RELEASE_COMMIT=${{ github.event.inputs.commit }}" >> $GITHUB_ENV

      - name: Create release body file
        run: bash .github/scripts/get_description.sh

      - name: Set release body
        uses: ncipollo/release-action@v1.11.1
        with:
          bodyFile: release_body.md
          commit: ${{ github.event.inputs.commit }}
          prerelease: true
          tag: ${{ env.TAG_VERSION }}
          token: ${{ secrets.GITHUB_TOKEN }}