tag.yml

name: "tag -> create release"

on:
  push:
    tags: [ '*' ]

jobs:

  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          # need this for figuring out the branch name
          # (see https://stackoverflow.com/questions/63745613/how-to-get-a-branch-name-on-github-action-when-push-on-a-tag)
          fetch-depth: 0

      - name: Get branch name
        id: branch-name
        run: |
          raw=$(git branch -r --contains ${{ github.ref }})
          branch=${raw##*/}
          echo "branch=$branch" >> $GITHUB_OUTPUT

      - name: Set up build environment and dependencies
        uses: ./.github/actions/setup
      - name: Build and package library with Ant
        run: ant dist dist-android

      - name: "v* tags only: create version release draft"
        uses: softprops/action-gh-release@v1
        if: startsWith(github.ref, 'refs/tags/v')
        with:
          draft: true
          generate_release_notes: true
          files: |
            ../sound.zip
            ../sound-android.zip
            ../sound.txt

      - name: "`latest` tag only: build latest library download release"
        uses: softprops/action-gh-release@v1
        if: github.ref == 'refs/tags/latest'
        # just override the assets, otherwise leave the existing release unchanged
        with:
          files: |
            ../sound.zip
            ../sound.txt

      - name: "all other tags: create preliminary test build release"
        uses: softprops/action-gh-release@v1
        if: github.ref != 'refs/tags/latest' && !startsWith(github.ref, 'refs/tags/v')
        with:
          name: ${{ github.ref_name }} dev build
          prerelease: true
          body: Dev build of commit ${{ github.sha }} by ${{ github.actor }} from the [${{ steps.branch-name.outputs.branch }}](https://github.com/${{ github.repository }}/tree/${{ steps.branch-name.outputs.branch }}) branch
          generate_release_notes: true
          files: ../sound.zip