ipxe/.github/workflows/build.yml

name: Build

on: push

env:
  MAKEFLAGS: "-j4 GITVERSION=${{ github.sha }}"

jobs:

  bios:
    name: BIOS / ${{ matrix.arch }}
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        arch:
          - i386
          - x86_64
    container:
      image: ghcr.io/ipxe/ipxe-builder-${{ matrix.arch }}
    env:
      bindir: >-
        ${{ matrix.arch == 'i386' && 'bin' || 'bin-x86_64-pcbios' }}
    steps:

      - name: Check out code
        uses: actions/checkout@v6

      - name: Build
        working-directory: src
        run: |
          make ${{ env.bindir }}/10ec8139.rom \
               ${{ env.bindir }}/8086100e.mrom \
               ${{ env.bindir }}/ipxe.dsk \
               ${{ env.bindir }}/ipxe.iso \
               ${{ env.bindir }}/ipxe.lkrn \
               ${{ env.bindir }}/ipxe.pxe \
               ${{ env.bindir }}/ipxe.usb \
               ${{ env.bindir }}/undionly.kpxe

      - name: Upload
        uses: actions/upload-artifact@v6
        with:
          name: ${{ env.bindir }}
          if-no-files-found: error
          path: |
            src/${{ env.bindir }}/ipxe.lkrn
            src/${{ env.bindir }}/ipxe.pxe
            src/${{ env.bindir }}/undionly.kpxe

  sbi:
    name: SBI / ${{ matrix.arch }}
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        arch:
          - riscv32
          - riscv64
    container:
      image: ghcr.io/ipxe/ipxe-builder-${{ matrix.arch }}
    env:
      bindir: bin-${{ matrix.arch }}
    steps:

      - name: Check out code
        uses: actions/checkout@v6

      - name: Build
        working-directory: src
        run: |
          make ${{ env.bindir }}/ipxe.pf32 \
               ${{ env.bindir }}/ipxe.lkrn \
               ${{ env.bindir }}/ipxe.sbi

      - name: Upload
        uses: actions/upload-artifact@v6
        with:
          name: ${{ env.bindir }}
          if-no-files-found: error
          path: |
            src/${{ env.bindir }}/ipxe.lkrn
            src/${{ env.bindir }}/ipxe.sbi

  uefi:
    name: UEFI / ${{ matrix.arch }}
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        arch:
          - arm32
          - arm64
          - i386
          - loong64
          - riscv32
          - riscv64
          - x86_64
    container:
      image: ghcr.io/ipxe/ipxe-builder-${{ matrix.arch }}
    env:
      bindir: bin-${{ matrix.arch }}-efi
    steps:

      - name: Check out code
        uses: actions/checkout@v6

      - name: Build
        working-directory: src
        run: |
          make ${{ env.bindir }}/ipxe.efi \
               ${{ env.bindir }}/ipxe.iso \
               ${{ env.bindir }}/ipxe.usb \
               ${{ env.bindir }}/snponly.efi

      - name: Upload
        uses: actions/upload-artifact@v6
        with:
          name: ${{ env.bindir }}
          if-no-files-found: error
          path: |
            src/${{ env.bindir }}/ipxe.efi
            src/${{ env.bindir }}/snponly.efi

  tests:
    name: Tests / ${{ matrix.arch }}
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        include:
          - arch: arm32
            exec: qemu-arm-static
          - arch: arm64
            exec: qemu-aarch64-static
          - arch: i386
            exec: valgrind
          - arch: loong64
            exec: qemu-loongarch64-static
          - arch: riscv32
            exec: qemu-riscv32-static
          - arch: riscv64
            exec: qemu-riscv64-static
          - arch: x86_64
            exec: valgrind
    container:
      image: ghcr.io/ipxe/ipxe-builder-${{ matrix.arch }}
    env:
      bindir: bin-${{ matrix.arch }}-linux
    steps:

      - name: Check out code
        uses: actions/checkout@v6

      - name: Build
        working-directory: src
        run: |
          make ${{ env.bindir }}/tests.linux

      - name: Test
        working-directory: src
        run: |
          ${{ matrix.exec }} ${{ env.bindir }}/tests.linux

  combine:
    name: BIOS + UEFI
    runs-on: ubuntu-latest
    needs:
      - bios
      - uefi
    container:
      image: ghcr.io/ipxe/ipxe-signer
    env:
      binaries: >-
        bin-x86_64-pcbios/ipxe.lkrn
        bin-arm32-efi/ipxe.efi
        bin-arm64-efi/ipxe.efi
        bin-i386-efi/ipxe.efi
        bin-loong64-efi/ipxe.efi
        bin-riscv32-efi/ipxe.efi
        bin-riscv64-efi/ipxe.efi
        bin-x86_64-efi/ipxe.efi
    steps:

      - name: Check out code
        uses: actions/checkout@v6

      - name: Download
        uses: actions/download-artifact@v7
        with:
          pattern: "{bin-x86_64-pcbios,bin-*-efi}"

      - name: Combine
        run: |
          # Provide an editable placeholder autoexec.ipxe for the USB image
          cat > autoexec.ipxe <<'EOF'
          #!ipxe
          echo
          prompt --key 0x02 --timeout 2000 \
              Press Ctrl-B for the iPXE command line... \
              && shell || autoboot
          EOF
          ./src/util/genfsimg -o ipxe.iso ${{ env.binaries }}
          ./src/util/genfsimg -o ipxe.usb -s autoexec.ipxe ${{ env.binaries }}

      - name: Upload
        uses: actions/upload-artifact@v6
        with:
          name: bin-combined
          if-no-files-found: error
          path: |
            ipxe.iso
            ipxe.usb