name: versions

on:
  - pull_request
  - push

jobs:
  verify-tags:

    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Verify setup.sh for each tag
        run: |
          for tag in $(git tag -l); do
            echo "Verify $tag:"

            curl -sLo- "https://raw.githubusercontent.com/bpkg/bpkg/$tag/setup.sh" | bash
            version="$(bpkg --version)"

            if [ "$version" != "$tag" ]; then
              echo "Failed to verify $tag"
              exit 1
            fi
          done