Skip to content
Build in QEMU

Build in QEMU #58

Sign in to view logs

Build in QEMU

Build in QEMU #58

Workflow file for this run

.github/workflows/qemu_build.yml at db3b791
name: Build in QEMU
on:
push:
tags:
- 'v**-rc.[0-9]+'
jobs:
prepare-image:
runs-on: ubuntu-24.04-arm
outputs:
raspios_version: ${{ steps.os_version.outputs.name }}
steps:
- name: Install QEMU and Dependencies
run: |
sudo apt update
sudo apt install -y qemu-system qemu-user-static binfmt-support libfdt-dev
- name: Install Tool dtmerge
run: |
git clone https://github.com/raspberrypi/utils.git
cd utils/dtmerge
cmake .
make
sudo make install
- name: Extract OS Version
id: os_version
run: |
FILE_URL=$(curl -sI https://downloads.raspberrypi.org/raspios_lite_arm64_latest | grep -i '^location:' | awk '{print $2}' | tr -d '\r')
FILENAME=$(basename $FILE_URL)
OS_NAME=$(echo $FILENAME | grep -oP 'raspios-[a-z]+-arm64')
echo "name=$OS_NAME" >> $GITHUB_OUTPUT
- name: Download and Prepare Raspberry Pi OS Image
run: |
wget -q https://downloads.raspberrypi.org/raspios_lite_arm64_latest -O rpi-os.img.xz
xz -d rpi-os.img.xz
sudo mkdir boot
sudo mount -o loop,offset=4194304 rpi-os.img boot
cp boot/kernel8.img kernel8.img
cp boot/bcm2710-rpi-3-b-plus.dtb custom.dtb
dtmerge custom.dtb merged.dtb - uart0=on
mv merged.dtb custom.dtb
dtmerge custom.dtb merged.dtb boot/overlays/disable-bt.dtbo
mv merged.dtb custom.dtb
sudo touch boot/ssh
echo 'pi:$6$uQd.Z0f45vuTlnIM$fH2KnG/2zM/c7oQNYKf/VOhqPlkR82IFNIjmDWftvrmw/K1XPLNJVMvWgmqq0iMjn9dd7gfJAl2tM5e8vgiu8/' | sudo tee boot/userconf.txt > /dev/null
echo -e "\ndtoverlay=disable-bt\ndtparam=uart0=on" | sudo tee -a boot/config.txt > /dev/null
sudo umount boot
qemu-img resize rpi-os.img 8g
- name: Install Dependencies in QEMU
run: |
qemu-system-aarch64 \
-machine raspi3b \
-cpu cortex-a72 \
-smp 4 -m 1G \
-kernel kernel8.img \
-dtb custom.dtb \
-drive "file=rpi-os.img,format=raw,index=0,if=sd" \
-append "rw console=ttyAMA0,115200 dwc_otg.lpm_enable=0 root=/dev/mmcblk0p2 rootfstype=ext4" \
-device usb-net,netdev=net0 -netdev user,id=net0,hostfwd=tcp::5555-:22 \
-display none \
-daemonize
sleep 360
sshpass -p "raspberry" ssh -o StrictHostKeyChecking=no -p 5555 pi@localhost "\
sudo parted /dev/mmcblk0 resizepart 2 100% && \
sudo resize2fs -fp /dev/mmcblk0p2 && \
df -h && \
lsblk && \
echo "CONF_SWAPSIZE=1024" | sudo tee -a /etc/dphys-swapfile && \
sudo systemctl restart dphys-swapfile
"
sshpass -p "raspberry" ssh -o StrictHostKeyChecking=no -p 5555 pi@localhost "\
sudo apt update && \
sudo apt full-upgrade -y && \
sudo apt install -y \
wget \
curl \
cmake \
clang \
build-essential \
mosquitto-dev \
libboost-program-options-dev \
libavformat-dev \
libavcodec-dev \
libavutil-dev \
libswscale-dev \
libpulse-dev \
libasound2-dev \
libjpeg-dev \
libcamera-dev \
libmosquitto-dev && \
wget -q https://github.com/TzuHuanTai/Native-WebRTC-Builder/releases/download/5790/libwebrtc-arm64.tar.gz &&
tar -xzf libwebrtc-arm64.tar.gz &&
sudo mkdir -p /usr/local/include/webrtc &&
sudo mv include/* /usr/local/include/webrtc &&
sudo mv lib/* /usr/local/lib &&
sudo mkdir -p /usr/local/include/nlohmann &&
sudo curl -L https://raw.githubusercontent.com/nlohmann/json/v3.11.3/single_include/nlohmann/json.hpp -o /usr/local/include/nlohmann/json.hpp
"
- name: Upload Raspberry Pi OS Image
uses: actions/upload-artifact@v4
with:
name: rpi-os-image
path: |
rpi-os.img
kernel8.img
custom.dtb
build:
runs-on: ubuntu-24.04-arm
needs: prepare-image
strategy:
matrix:
build_type: [Debug, Release]
steps:
- name: Install QEMU and Dependencies
run: |
sudo apt update
sudo apt install -y qemu-system qemu-user-static binfmt-support libfdt-dev
- name: Download Raspberry Pi OS Image
uses: actions/download-artifact@v4
with:
name: rpi-os-image
path: .
- name: Run Raspberry Pi OS with QEMU
run: |
qemu-system-aarch64 \
-machine raspi3b \
-cpu cortex-a72 \
-smp 4 -m 1G \
-kernel kernel8.img \
-dtb custom.dtb \
-drive "file=rpi-os.img,format=raw,index=0,if=sd" \
-append "rw console=ttyAMA0,115200 dwc_otg.lpm_enable=0 root=/dev/mmcblk0p2 rootfstype=ext4" \
-device usb-net,netdev=net0 -netdev user,id=net0,hostfwd=tcp::5555-:22 \
-display none \
-daemonize
sleep 600
- name: Checkout code
uses: actions/checkout@v4
- name: Build project inside Raspberry Pi OS
run: |
sshpass -p "raspberry" scp -P 5555 -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -r . pi@localhost:~/project
sshpass -p "raspberry" ssh -o StrictHostKeyChecking=no -p 5555 pi@localhost "\
cd project && \
mkdir build && \
cd build && \
cmake .. -DCMAKE_CXX_COMPILER=clang++ -DCMAKE_BUILD_TYPE=${{ matrix.build_type }} && \
make -j$(nproc)
"
sshpass -p "raspberry" scp -P 5555 -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null pi@localhost:~/project/build/pi_webrtc .
- name: Zip binary
id: zip-binary
run: |
if [ "${{ matrix.build_type }}" == "Release" ]; then
FILENAME="pi_webrtc-${{ github.ref_name }}_${{ needs.prepare-image.outputs.raspios_version }}.tar.gz"
else
FILENAME="pi_webrtc-${{ github.ref_name }}_${{ needs.prepare-image.outputs.raspios_version }}_debug.tar.gz"
fi
sudo tar -czvf $FILENAME pi_webrtc
echo "filename=$FILENAME" >> $GITHUB_OUTPUT
- name: Upload to GitHub
uses: softprops/action-gh-release@v2
with:
files: ${{ steps.zip-binary.outputs.filename }}