release.yml

name: VRS Release

on: [push]

jobs:
  get-current-version:
    if: github.repository == 'facebookresearch/vrs'
    runs-on: ubuntu-latest
    steps:
      - name: checkout-repo-content
        uses: actions/checkout@v2

      - name: setup-python
        uses: actions/setup-python@v2
        with:
          python-version: 3.9

      - name: get current version and tag
        id: get-current-version-and-tag
        run: |
          output=$(python3 release_utils.py --get-current-version)
          echo $output
          current_version=$(echo $output | awk '{print $1}')
          current_tag=$(echo $output | awk '{print $2}')
          echo "current version is $current_version"
          echo "current tag is $current_tag"
          echo ::set-output name=version::$current_version
          echo ::set-output name=tag::$current_tag
    outputs:
      current_version: ${{ steps.get-current-version-and-tag.outputs.version }}
      current_tag: ${{ steps.get-current-version-and-tag.outputs.tag }}

  create-release-if-not-exist:
    if: github.repository == 'facebookresearch/vrs'
    runs-on: ubuntu-latest
    needs:
      - get-current-version
    steps:
      - id: get-latest-tag
        uses: pozetroninc/github-action-get-latest-release@master
        with:
          repository: ${{ github.repository }}
      - name: checkout-repo-content
        uses: actions/checkout@v2

      - name: Create release
        if: needs.get-current-version.outputs.current_tag != steps.get-latest-tag.outputs.release
        uses: ncipollo/release-action@v1
        with:
          tag: '${{ needs.get-current-version.outputs.current_tag }}'