kernel: build in CI #8
Workflow file for this run
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| name: build kernel | |
| on: | |
| push: | |
| branches: [master] | |
| paths: | |
| - 'kernel/**' | |
| - 'build_kernel.sh' | |
| - 'Dockerfile.builder' | |
| - '.github/workflows/build-kernel.yml' | |
| pull_request: | |
| paths: | |
| - 'kernel/**' | |
| - 'build_kernel.sh' | |
| - 'Dockerfile.builder' | |
| - '.github/workflows/build-kernel.yml' | |
| jobs: | |
| build: | |
| runs-on: ubuntu-24.04-arm | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: get kernel submodule ref | |
| id: kernel-submodule | |
| run: echo "ref=$(git ls-tree HEAD | awk '$4 == "kernel"' | awk '{print $3}')" | tee -a $GITHUB_OUTPUT | |
| - name: set up docker buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: restore ccache | |
| uses: actions/cache@v4 | |
| with: | |
| path: .ccache | |
| key: ccache-kernel-${{ steps.kernel-submodule.outputs.ref }}-${{ github.run_id }} | |
| restore-keys: | | |
| ccache-kernel-${{ steps.kernel-submodule.outputs.ref }}- | |
| ccache-kernel- | |
| - name: build kernel | |
| run: ./build_kernel.sh | |
| env: | |
| BUILDX_CACHE: 1 | |
| - name: upload boot.img | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: boot.img | |
| path: output/boot.img |