name: canary
on:
  push:
    branches: [ "master" ]
jobs:
  build:
    name: ${{ matrix.artifact }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: ubuntu-latest
            cc: gcc
            artifact: libtinyff-linux-x86_64.a
          - os: macos-latest
            cc: clang
            artifact: libtinyff-macos-aarch64.a
          - os: windows-latest
            cc: gcc
            artifact: libtinyff-windows-x86_64.a
    steps:
      - uses: actions/checkout@v4
      - name: Build
        run: make CC=${{ matrix.cc }} USE_HOSTED=1
      - name: Copy artifact
        run: cp dist/libtinyff.a ${{ matrix.artifact }}
      - name: Upload artifact
        uses: actions/upload-artifact@v4
        with:
          name: ${{ matrix.artifact }}
          path: ${{ matrix.artifact }}
  release:
    name: Publish canary
    needs: build
    runs-on: ubuntu-latest
    permissions:
      contents: write
    steps:
      - uses: actions/download-artifact@v4
      - name: Delete existing canary
        run: gh release delete canary --yes --cleanup-tag || true
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          GH_REPO: ${{ github.repository }}
      - name: Create canary release
        uses: softprops/action-gh-release@v2
        with:
          tag_name: canary
          name: "canary (${{ github.sha }})"
          prerelease: true
          make_latest: false
          body: |
            Automated canary build from `${{ github.sha }}`.
            Built on ${{ github.event.head_commit.timestamp }}.
            > ⚠️ This is a rolling prerelease. Not recommended for production use.
          files: "**/*.a"