build.yml

name: Build

on:
  push:

permissions:
  contents: write

jobs:
  build-deb:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Install dependencies
        run: sudo apt-get install -y build-essential dpkg-dev
      - name: Download source deb
        run: |
          branch=$(echo $GITHUB_REF | cut -d'/' -f3)
          branch=${branch/-p2p/}
          # download source deb
          curl -o source.deb https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2204/x86_64/nvidia-kernel-source-550-open_${branch}-0ubuntu1_amd64.deb
      - name: Extract source deb
        run: dpkg-deb -R source.deb source-deb
      - name: Build kernel module
        run: |
          make modules -j$(nproc)
      - name: Replace kernel module source
        run: |
          branch=$(echo $GITHUB_REF | cut -d'/' -f3)
          branch=${branch/-p2p/}
          cp kernel-open/nvidia/nv-pci.c source-deb/usr/src/nvidia-${branch}/nvidia/nv-pci.c
      - name: Replace kernel module
        run: |
          branch=$(echo $GITHUB_REF | cut -d'/' -f3)
          branch=${branch/-p2p/}
          cp src/nvidia/_out/Linux_x86_64/nv-kernel.o source-deb/usr/src/nvidia-${branch}/nvidia/nv-kernel.o_binary
          cp src/nvidia-modeset/_out/Linux_x86_64/nv-modeset-kernel.o source-deb/usr/src/nvidia-${branch}/nvidia-modeset/nv-modeset-kernel.o_binary
      - name: Repack deb
        run: dpkg-deb -b source-deb nvidia-kernel-source-550-open-0ubuntu1_amd64.deb
      - name: Upload deb
        uses: actions/upload-artifact@v4
        with:
          name: nvidia-kernel-source-550-open-0ubuntu1_amd64.deb
          path: nvidia-kernel-source-550-open-0ubuntu1_amd64.deb
      - name: Create release
        uses: softprops/action-gh-release@v2
        if: startsWith(github.ref, 'refs/tags/')
        with:
          files: nvidia-kernel-source-550-open-0ubuntu1_amd64.deb
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}