build-and-release.yml

name: build and release

on: push

env:
  ARTIFACTS_PATH: artifacts
  ZIP_ARTIFACT_NAME: game-boy-test-roms.zip

jobs:
  # make the tools required for some build jobs
  tools:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        tool: [ rgbds, wla-dx ]
    steps:
      - uses: actions/checkout@v4
      - run: |
          src/assemble.sh ${{ matrix.tool }}
          ls ${{ env.ARTIFACTS_PATH }} -lsah
      - uses: actions/upload-artifact@v4
        with:
          name: artifact-${{ github.job }}-${{ matrix.tool }}
          path: ${{ env.ARTIFACTS_PATH }}

  # build test roms using the tools created above
  test-roms:
    runs-on: ubuntu-latest
    needs: [ tools ]
    strategy:
      fail-fast: false
      matrix:
        suite:
          - age-test-roms
          - bully
          - cgb-acid-hell
          - cgb-acid2
          - dmg-acid2
          - gbmicrotest
          - little-things-gb
          - mbc3-tester
          - mealybug-tearoom-tests
          - mooneye-test-suite
          - same-suite
          - strikethrough
          - turtle-tests
    steps:
      - uses: actions/checkout@v4
      - uses: actions/download-artifact@v4
        with:
          pattern: artifact-tools-*
          path: ${{ env.ARTIFACTS_PATH }}
          merge-multiple: true
      - run: |
          src/assemble.sh ${{ matrix.suite }}
          ls ${{ env.ARTIFACTS_PATH }} -lsah
      - uses: actions/upload-artifact@v4
        with:
          name: artifact-${{ github.job }}-${{ matrix.suite }}
          path: ${{ env.ARTIFACTS_PATH }}

  # build test roms (no tools required)
  test-roms-no-tools:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        suite: [ blargg-roms, gambatte-roms, mooneye-test-suite-wilbertpol, rtc3test ]
    steps:
      - uses: actions/checkout@v4
      - run: |
          src/assemble.sh ${{ matrix.suite }}
          ls ${{ env.ARTIFACTS_PATH }} -lsah
      - uses: actions/upload-artifact@v4
        with:
          name: artifact-${{ github.job }}-${{ matrix.suite }}
          path: ${{ env.ARTIFACTS_PATH }}

  # create a releasable zip
  create-release-zip:
    name: create release zip
    runs-on: ubuntu-latest
    needs: [ test-roms, test-roms-no-tools ]
    steps:
      - uses: actions/checkout@v4
      - uses: actions/download-artifact@v4
        with:
          path: ${{ env.ARTIFACTS_PATH }}
          merge-multiple: true
      - run: |
          src/assemble.sh release-zip $ZIP_ARTIFACT_NAME
          ls ${{ env.ARTIFACTS_PATH }} -lsah
      - uses: actions/upload-artifact@v4
        with:
          name: ${{ env.ZIP_ARTIFACT_NAME }}
          path: ${{ env.ARTIFACTS_PATH }}/${{ env.ZIP_ARTIFACT_NAME }}

  # Releases are created automatically for each pushed tag.
  # Creating a new tag without any additional release information is
  # (as of 2020-06-13) not possible using the github.com website.
  # Instead, create a new tag via CLI:
  #     git tag -a v1.0 -m "release v1.0"
  #     git push origin --tags
  #
  # Release preparations:
  #   - adjust CHANGELOG.md
  #   - adjust README.md (readme link)
  #   - push new tag
  #
  upload-new-release:
    name: upload new release
    runs-on: ubuntu-latest
    needs: [ create-release-zip ]
    if: startsWith( github.ref, 'refs/tags/v' )
    steps:
      - uses: actions/download-artifact@v4
        with:
          name: ${{ env.ZIP_ARTIFACT_NAME }}
          path: ./
      - run: echo "RELEASE_VERSION=${GITHUB_REF#refs/*/}" >> $GITHUB_ENV
      - id: create_release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ env.RELEASE_VERSION }}
          release_name: ${{ env.RELEASE_VERSION }}
          draft: false
          prerelease: false
      - uses: actions/upload-release-asset@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          # This pulls from the CREATE RELEASE step above,
          # referencing its ID to get its outputs object,
          # which include a `upload_url`.
          # See this blog post for more info:
          # https://jasonet.co/posts/new-features-of-github-actions/#passing-data-to-future-steps
          upload_url: ${{ steps.create_release.outputs.upload_url }}
          asset_path: ./${{ env.ZIP_ARTIFACT_NAME }}
          asset_name: game-boy-test-roms-${{ env.RELEASE_VERSION }}.zip
          asset_content_type: application/zip