docker-boot.yml

name: docker arch boot
on: [push, pull_request]

jobs:
    build:
        runs-on: ubuntu-22.04
        strategy:
            fail-fast: false
            matrix:
                include:
#                    - args: image=i386/ubuntu:bionic
#                            qemu=qemu-system-i386
#                      install: qemu-system-x86

                    - args: image=arm64v8/ubuntu:jammy
                            platform=linux/arm64
                            opts="-M virt,gic-version=3 -cpu cortex-a57"
                            console=ttyAMA0
                            root=/dev/vda
                            qemu=qemu-system-aarch64
                      install: qemu-system-arm

                    # It's possible to use: opts="-M raspi2b" dtb=bcm2709-rpi-2-b.dtb root=/dev/mmcblk0
                    # but since power-off is unreliable anyway (until QEMU 6.2) use simpler virt machine.
                    - args: image=arm32v7/ubuntu:jammy
                            platform=linux/arm/v7
                            opts="-M virt"
                            console=ttyAMA0
                            root=/dev/vda
                            kernel="linux-raspi linux-modules-extra-raspi"
                            qemu=qemu-system-arm
                      install: qemu-system-arm

        steps:
            - uses: docker/setup-qemu-action@v2
            - run: sudo apt-get update
              # It's possible to update QEMU to (6.0) on focal (ubuntu-20.04) with
              #   add-apt-repository ppa:canonical-server/server-backports
              # but this is still not enough to boot & power-off raspi2b properly.
            - run: sudo apt-get install -y qemu-utils e2fsprogs expect ${{ matrix.install }}

            - uses: actions/checkout@v3
            - name: Enable LKRG debugging options
              run: |
                  sed -i '/P_LKRG_JUMP_LABEL_STEXT_DEBUG/s/\/\///' src/modules/print_log/p_lkrg_print_log.h
                  git diff
            - name: Build and boot test image
              run: .github/workflows/docker-boot.sh ${{ matrix.args }} 2>&1 | tr -d '\r' | tee boot.log

            - name: Check boot.log for 'LKRG initialized successfully'
              run: |
                  grep 'Linux version' boot.log
                  grep 'LKRG initialized successfully' boot.log
            - name: Check that boot.log does not contain problems
              run:
                  "! grep -v 'The requested image.s platform .* does not match the detected host platform' boot.log |
                     grep -E 'Kernel panic|BUG:|WARNING:|ALERT:|FAULT:|FATAL:|Oops|Call Trace'"
            - name: Check that boot-tests script finished successfully
              run: grep 'run-boot-tests.sh - SUCCESS' boot.log
            - name: Check that boot.log contains shutdown sequence
              run: |
                  grep 'sysrq: Power Off' boot.log
                  grep 'reboot: Power down' boot.log

# vim: sw=4