feat: update build #9
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| name: Build Ubuntu 24 ARM Image | |
| on: | |
| push: | |
| branches: | |
| - main | |
| workflow_dispatch: | |
| jobs: | |
| build-image: | |
| runs-on: ubuntu-24.04 | |
| env: | |
| ROOT_PASSWORD: root # Change this to your desired root password | |
| steps: | |
| - name: Checkout Code | |
| uses: actions/checkout@v3 | |
| - name: Set up QEMU | |
| uses: docker/setup-qemu-action@v3 | |
| - name: Build Docker Image | |
| run: | | |
| docker build -t ubuntu-arm-builder . | |
| - name: Create Output Directory | |
| run: | | |
| mkdir -p ${{ github.workspace }}/output | |
| chmod 777 ${{ github.workspace }}/output | |
| - name: Clone and Configure Kernel | |
| run: | | |
| docker run --rm -v ${{ github.workspace }}/output:/output ubuntu-arm-builder /bin/bash -c " | |
| cd /output | |
| git clone --depth 1 --branch v6.13 https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git | |
| cd linux | |
| cp /build/kernel-config .config | |
| make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- olddefconfig | |
| " | |
| - name: Build Kernel | |
| run: | | |
| docker run --rm -v ${{ github.workspace }}/output:/output ubuntu-arm-builder /bin/bash -c " | |
| cd /output/linux | |
| make -j$(nproc) ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- | |
| " | |
| - name: Create Initial Root Filesystem | |
| run: | | |
| docker run --rm -v ${{ github.workspace }}/output:/output ubuntu-arm-builder /bin/bash -c " | |
| mkdir -p /output/rootfs | |
| cd /output | |
| wget https://cdimage.ubuntu.com/ubuntu-base/releases/24.10/release/ubuntu-base-24.10-base-arm64.tar.gz | |
| mkdir -p temp_rootfs | |
| tar --no-overwrite-dir -xpf ubuntu-base-24.10-base-arm64.tar.gz -C temp_rootfs | |
| cp -a temp_rootfs/. /output/rootfs/ | |
| rm -rf temp_rootfs ubuntu-base-24.10-base-arm64.tar.gz | |
| " | |
| - name: Install Kernel and Modules | |
| run: | | |
| docker run --rm -v ${{ github.workspace }}/output:/output ubuntu-arm-builder /bin/bash -c " | |
| cd /output/linux | |
| make -j$(nproc) ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- modules_install INSTALL_MOD_PATH=/output/rootfs | |
| make -j$(nproc) ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- INSTALL_PATH=/output/rootfs/boot install | |
| " | |
| - name: Create and Partition Image | |
| run: | | |
| docker run --privileged --rm -v ${{ github.workspace }}/output:/output ubuntu-arm-builder /bin/bash -c " | |
| cd /output | |
| qemu-img create -f raw ubuntu-24-arm.img 8G | |
| parted ubuntu-24-arm.img --script \ | |
| mklabel gpt \ | |
| mkpart EFI fat32 1MiB 261MiB \ | |
| set 1 esp on \ | |
| mkpart primary ext4 261MiB 100% | |
| LOOP_DEV=\$(losetup -f --show ubuntu-24-arm.img) | |
| mkfs.fat -F 32 \${LOOP_DEV}p1 | |
| mkfs.ext4 \${LOOP_DEV}p2 | |
| mkdir -p /mnt/efi /mnt/rootfs | |
| mount \${LOOP_DEV}p2 /mnt/rootfs | |
| mkdir -p /mnt/rootfs/boot/efi | |
| mount \${LOOP_DEV}p1 /mnt/rootfs/boot/efi | |
| echo 'Copying root filesystem...' | |
| cp -a /output/rootfs/* /mnt/rootfs/ | |
| sync | |
| " | |
| - name: Configure System | |
| run: | | |
| docker run --privileged --rm -v ${{ github.workspace }}/output:/output ubuntu-arm-builder /bin/bash -c " | |
| # Generate /etc/fstab | |
| echo '/dev/sda2 / ext4 defaults 0 1' > /mnt/rootfs/etc/fstab | |
| echo '/dev/sda1 /boot/efi vfat defaults 0 2' >> /mnt/rootfs/etc/fstab | |
| # Configure hostname | |
| echo 'ubuntu-arm' > /mnt/rootfs/etc/hostname | |
| # Configure hosts file | |
| echo '127.0.0.1 localhost' > /mnt/rootfs/etc/hosts | |
| echo '127.0.1.1 ubuntu-arm' >> /mnt/rootfs/etc/hosts | |
| # Configure network | |
| mkdir -p /mnt/rootfs/etc/netplan | |
| cat > /mnt/rootfs/etc/netplan/01-netcfg.yaml << EOF | |
| network: | |
| version: 2 | |
| renderer: NetworkManager | |
| ethernets: | |
| eth0: | |
| dhcp4: true | |
| EOF | |
| # Configure root password | |
| echo "root:${ROOT_PASSWORD}" | chroot /mnt/rootfs chpasswd | |
| # Install additional packages | |
| mount -t proc none /mnt/rootfs/proc | |
| mount -t sysfs none /mnt/rootfs/sys | |
| mount -o bind /dev /mnt/rootfs/dev | |
| chroot /mnt/rootfs apt-get update | |
| chroot /mnt/rootfs apt-get install -y \ | |
| sudo \ | |
| networkmanager \ | |
| openssh-server \ | |
| linux-firmware \ | |
| ubuntu-standard \ | |
| ubuntu-minimal \ | |
| grub-efi-arm64 \ | |
| initramfs-tools | |
| # Update initramfs | |
| chroot /mnt/rootfs update-initramfs -u | |
| # Install and configure GRUB | |
| chroot /mnt/rootfs grub-install --target=arm64-efi --efi-directory=/boot/efi --bootloader-id=ubuntu --no-nvram --removable | |
| chroot /mnt/rootfs update-grub | |
| # Cleanup | |
| umount /mnt/rootfs/dev | |
| umount /mnt/rootfs/proc | |
| umount /mnt/rootfs/sys | |
| umount /mnt/rootfs/boot/efi | |
| umount /mnt/rootfs | |
| losetup -D | |
| " | |
| - name: Compress Image | |
| run: | | |
| docker run --rm -v ${{ github.workspace }}/output:/output ubuntu-arm-builder /bin/bash -c " | |
| cd /output | |
| xz -9 ubuntu-24-arm.img | |
| " | |
| - name: Upload Artifact | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: ubuntu-24-arm-image | |
| path: ${{ github.workspace }}/output/ubuntu-24-arm.img.xz | |
| if-no-files-found: error |