name: Build and Release

on: push

jobs:

  cache:
    name: Cache
    runs-on: ubuntu-22.04
    steps:
      - name: Cache permissions
        run: |
          sudo chown $(id -un) /var/cache/apt/archives
      - name: Cache packages
        uses: actions/cache@v4
        with:
          path: /var/cache/apt/archives/*.deb
          key: apt-cache-${{ github.run_id }}-${{ github.run_attempt }}
          restore-keys: |
            apt-cache-
      - name: Download packages
        run: |
          sudo apt update
          sudo apt install -y -d -o Acquire::Retries=50 \
                           mtools syslinux isolinux \
                           libc6-dev-i386 valgrind \
                           gcc-arm-none-eabi gcc-aarch64-linux-gnu

  build:
    name: Build on ${{ matrix.arch }}
    runs-on: ubuntu-22.04
    needs: cache
    strategy:
      matrix:
        include:
          - arch: x86
            packages: "mtools syslinux isolinux libc6-dev-i386 valgrind libgcc-s1:i386 libc6-dbg:i386"
            build_commands: |
              make -j 4 -C src
              make -j 4 -C src everything
          - arch: arm32
            packages: "mtools syslinux isolinux gcc-arm-none-eabi"
            build_commands: |
              make -j 4 -C src CROSS=arm-none-eabi- bin-arm32-efi/intel.efi bin-arm32-efi/intel.usb bin-arm32-efi/intel.iso
          - arch: arm64
            packages: "mtools syslinux isolinux gcc-aarch64-linux-gnu"
            build_commands: |
              make -j 4 -C src CROSS=aarch64-linux-gnu- bin-arm64-efi/ipxe.efi bin-arm64-efi/ipxe.usb bin-arm64-efi/ipxe.iso
    steps:
      - name: Check out code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Cache permissions
        run: |
          sudo chown $(id -un) /var/cache/apt/archives

      - name: Cache packages
        uses: actions/cache/restore@v4
        with:
          path: /var/cache/apt/archives/*.deb
          key: apt-cache-${{ github.run_id }}-${{ github.run_attempt }}

      - name: Install packages
        run: |
          sudo dpkg --add-architecture i386
          sudo apt update
          sudo apt install -y -o Acquire::Retries=50 ${{ matrix.packages }}

      - name: Build
        run: |
          ${{ matrix.build_commands }}

      - name: Upload artifacts to workflow
        uses: actions/upload-artifact@v2
        with:
          name: ${{ matrix.arch }}-artifacts
          path: |
            src/bin-*

  release:
    name: Release and Upload Artifacts
    runs-on: ubuntu-22.04
    needs: build
    steps:
      - name: Check out code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Bump version
        id: bump_version
        uses: anothrNick/github-tag-action@1.67.0
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          INITIAL_VERSION: 1.21.1
          DEFAULT_BUMP: minor
          PRERELEASE: true
          PRERELEASE_SUFFIX: ${{ env.BRANCH_NAME }}
          RELEASE_BRANCHES: master
          WITH_V: true

      - name: Create Release
        id: create_release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ steps.bump_version.outputs.tag }}
          release_name: Release ${{ steps.bump_version.outputs.tag }}
          draft: false
          prerelease: false

      - name: Download all artifacts
        uses: actions/download-artifact@v2