th1520.yml

name: th1520-build

on:
  push:
  pull_request:
  workflow_dispatch:
  schedule:
    - cron: "0 3 * * *"

env:
  xt64_toolchain: https://occ-oss-prod.oss-cn-hangzhou.aliyuncs.com/resource//1705395627867
  xt64_toolchain_file_name: Xuantie-900-gcc-linux-5.10.4-glibc-x86_64-V2.8.1-20240115.tar.gz
  rv64_toolchain: https://github.com/riscv-collab/riscv-gnu-toolchain/releases/download/2024.04.12
  rv64_toolchain_file_name: riscv64-glibc-ubuntu-22.04-gcc-nightly-2024.04.12-nightly.tar.gz
  ARCH: riscv
  KBUILD_BUILD_USER: builder
  KBUILD_BUILD_HOST: ci-riscv-builder
  KDEB_COMPRESS: none
  KDEB_CHANGELOG_DIST: unstable
  TH1520_IMAGE_BASE_URL: https://mirror.iscas.ac.cn/revyos/extra/images/lpi4amain
  TH1520_IMAGE_DATE: 20240127
  TH1520_BOOT: boot-lpi4amain-20240127_105111.ext4.zst
  TH1520_ROOT: root-lpi4amain-20240127_105111.ext4.zst

jobs:
  kernel:
    strategy:
      fail-fast: false
      matrix:
        include:
          - name: linux-64lp64-xt
            toolchain_tripe: riscv64-unknown-linux-gnu-
          - name: linux-64lp64
            toolchain_tripe: riscv64-unknown-linux-gnu-

    runs-on: ubuntu-22.04
    env:
      CROSS_COMPILE: ${{ matrix.toolchain_tripe }}

    steps:
      - name: Install software
        run: |
              sudo apt update && \
              sudo apt install -y gdisk dosfstools g++-12-riscv64-linux-gnu build-essential \
                                  libncurses-dev gawk flex bison openssl libssl-dev tree \
                                  dkms libelf-dev libudev-dev libpci-dev libiberty-dev autoconf device-tree-compiler \
                                  devscripts debhelper pahole qemu-user-static binfmt-support zstd ninja-build wget

      - name: Checkout source
        uses: actions/checkout@v4
        with:
            path: 'kernel'

      - name: Configure toolchains
        run: |
              if [ x"${{ matrix.name }}" = x"linux-64lp64" ]; then
                wget ${rv64_toolchain}/${rv64_toolchain_file_name}
                tar -xvf ${rv64_toolchain_file_name} -C /opt
                rm -v ${rv64_toolchain_file_name}
              fi
              if [ x"${{ matrix.name }}" = x"linux-64lp64-xt" ]; then
                wget ${xt64_toolchain}/${xt64_toolchain_file_name}
                tar -xvf ${xt64_toolchain_file_name} -C /opt
                rm -v ${xt64_toolchain_file_name}
              fi

      - name: Compile
        run: |
              mkdir artifact
              if [ x"${{ matrix.name }}" = x"linux-64lp64" ]; then
                export PATH="/opt/riscv/bin:$PATH"
              fi
              if [ x"${{ matrix.name }}" = x"linux-64lp64-xt" ]; then
                export PATH="/opt/Xuantie-900-gcc-linux-5.10.4-glibc-x86_64-V2.8.1/bin:$PATH"
              fi
              pushd kernel
                make defconfig
                export KDEB_PKGVERSION="$(make kernelversion)-$(date "+%Y.%m.%d.%H.%M")+$(git rev-parse --short HEAD)"
                make -j$(nproc) bindeb-pkg
                dcmd cp -v ../*.changes ${GITHUB_WORKSPACE}/artifact
              popd

      - name: 'Upload Artifact'
        uses: actions/upload-artifact@v4
        with:
          name: ${{ matrix.name }}.tar.gz
          path: artifact/*
          retention-days: 90

      - name: Checkout qemu
        uses: actions/checkout@v4
        with:
          repository: revyos/qemu
          path: qemu
          ref: ab8f84892a89feea60f1bb24432ff58ce6d2885c  # TODO: remove this line

      - name: build qemu
        run: |
            pushd qemu
              ./configure \
                --prefix=$HOME/qemu-install \
                --static \
                --target-list=riscv64-linux-user \
                --disable-system \
                --disable-pie \
                --interp-prefix=/etc/qemu-binfmt/%M
              make -j$(nproc)
              make install

              sudo cp -fv $HOME/qemu-install/bin/qemu-riscv64 /usr/bin/qemu-riscv64-static
            popd
            ls -al /usr/bin/qemu-riscv64-static
            sudo dpkg-reconfigure binfmt-support

      - name: Download th1520 boot/root
        run: |
            wget ${TH1520_IMAGE_BASE_URL}/${TH1520_IMAGE_DATE}/${TH1520_BOOT}
            wget ${TH1520_IMAGE_BASE_URL}/${TH1520_IMAGE_DATE}/${TH1520_ROOT}

      - name: Reconfigure th1520 boot/root
        run: |
            export TIMESTAMP=$(date +%Y%m%d-%H%M%S)
            zstd -d ${TH1520_BOOT}
            mv boot*.ext4 boot-lpi4amain-ci-${TIMESTAMP}.ext4
            zstd -d ${TH1520_ROOT}
            mv root*.ext4 root-lpi4amain-ci-${TIMESTAMP}.ext4
            rm -rf ${TH1520_BOOT} ${TH1520_ROOT}
            mkdir -p mnt
            sudo mount root-lpi4amain-ci-${TIMESTAMP}.ext4 mnt
            sudo mount boot-lpi4amain-ci-${TIMESTAMP}.ext4 mnt/boot
            sudo chroot mnt sh -c 'apt remove -y linux-image* linux-headers*'
            sudo dcmd cp -v ${GITHUB_WORKSPACE}/artifact/*.changes mnt/root
            sudo chroot mnt sh -c 'dpkg -i /root/*.deb'
            sudo umount -l mnt
            zstd boot-lpi4amain-ci-${TIMESTAMP}.ext4
            zstd root-lpi4amain-ci-${TIMESTAMP}.ext4

      - name: 'Upload Artifact EMMC'
        uses: actions/upload-artifact@v3
        with:
          retention-days: 30
          name: th1520-${{ matrix.name }}
          path: |
                  *.ext4.zst