build.yml

name: Build
on:
  push:
    branches:
      - master
    tags:
      - '*'
  pull_request:
    branches:
      - master
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Build
        run: |
          sudo apt-get update
          sudo apt-get install -y qemu-user-static

          # https://cloud.debian.org/images/cloud/bullseye/latest/debian-11-generic-arm64.tar.xz
          # https://github.com/OpenIPC/sbc-groundstations/releases/download/zero3w-v1.7.0/radxaZero3wrev2.img.xz

          host=https://cloud.debian.org/images/cloud/bullseye
          release=latest
          system=debian-11-generic-arm64.tar
          
          wget -nv ${host}/${release}/${system}.xz
          # unxz -T4 ${system}.xz
          tar -xf ${system}.xz

          output=output
          mkdir $output
          
          # device=$(sudo losetup -P --show -f ${system})
          # sudo mount ${device}p3 $output

          device=$(sudo losetup -P --show -f disk.raw)
          sudo mount ${device}p1 $output

          cat > build.sh << EOL
          #!/bin/bash
          cd /home
          # install radxa APT repo, see https://radxa-repo.github.io/bullseye/
          keyring="/home/keyring.deb"
          version="\$(curl -L https://github.com/radxa-pkg/radxa-archive-keyring/releases/latest/download/VERSION)"
          curl -L --output "\$keyring" "https://github.com/radxa-pkg/radxa-archive-keyring/releases/download/\${version}/radxa-archive-keyring_\${version}_all.deb"
          dpkg -i \$keyring
          tee /etc/apt/sources.list.d/70-radxa.list <<< "deb [signed-by=/usr/share/keyrings/radxa-archive-keyring.gpg] https://radxa-repo.github.io/bullseye/ bullseye main"
          tee /etc/apt/sources.list.d/80-rockchip.list <<< "deb [signed-by=/usr/share/keyrings/radxa-archive-keyring.gpg] https://radxa-repo.github.io/bullseye rockchip-bullseye main"

          apt-get update
          apt-get install -y cmake g++ git pkg-config librockchip-mpp-dev libcairo-dev libdrm-dev libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev libspdlog-dev
          apt clean

          cmake -B build
          cmake --build build -j4 --target install
          EOL

          cat > run.sh <<EOL
          #!/bin/bash
          LD_LIBRARY_PATH=/usr/local/lib/ /usr/local/bin/pixelpilot \$@
          EOL

          chmod 755 build.sh run.sh
          sudo cp -r build.sh run.sh CMakeLists.txt pixelpilot_config.h.in src $output/home
          sudo rm $output/etc/resolv.conf
          echo nameserver 1.1.1.1 | sudo tee -a $output/etc/resolv.conf
          sudo chroot $output /home/build.sh
          sudo chroot $output /home/run.sh --version
          sudo cp $output/home/build/pixelpilot .

      - name: Versioned release
        if: startsWith(github.ref, 'refs/tags/')
        uses: softprops/action-gh-release@v2
        with:
          files: pixelpilot

      - name: Upload latest
        if: github.event_name != 'pull_request'
        uses: softprops/action-gh-release@v2
        with:
          tag_name: latest
          files: pixelpilot