release.yml

name: Release

on:
  push:
    tags: ['v*']

permissions:
  contents: write

jobs:
  release:
    name: Create release
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - name: Run tests before release
        run: |
          sudo apt-get update -qq && sudo apt-get install -qq -y bats
          bats test/hdi.bats

      - name: Get version from tag
        id: version
        run: echo "version=${GITHUB_REF#refs/tags/}" >> "$GITHUB_OUTPUT"

      # Build a minimal tarball with just the hdi script and LICENSE
      - name: Create minimal tarball
        run: |
          tag="${GITHUB_REF#refs/tags/}"
          mkdir -p "dist/hdi-${tag}"
          cp hdi LICENSE "dist/hdi-${tag}/"
          tar -czf "dist/hdi-${tag}.tar.gz" -C dist "hdi-${tag}"

      - name: Create GitHub release
        uses: softprops/action-gh-release@v2
        with:
          files: dist/hdi-*.tar.gz
          generate_release_notes: true