Build & Release Latest Kernel #814
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| name: Build & Release Latest Kernel | |
| on: | |
| schedule: | |
| - cron: '17 */12 * * *' # “At minute 17 past every 12th hour.” | |
| workflow_dispatch: | |
| jobs: | |
| kver-checks: | |
| runs-on: ubuntu-latest | |
| outputs: | |
| latest_release: ${{ steps.latest_release.outputs.release }} | |
| latest_kernel: ${{ steps.versions.outputs.latest_kernel }} | |
| steps: | |
| # Get latest release in repo, so we compare its version | |
| # with the latest kernel available so far | |
| - name: Get latest release | |
| id: latest_release | |
| uses: pozetroninc/github-action-get-latest-release@master | |
| with: | |
| repository: ${{ github.repository }} | |
| # it fails when there's no release | |
| continue-on-error: true | |
| - name: Checkout linux-tkg | |
| uses: actions/checkout@v4 | |
| - name: Get latest kernel version | |
| id: versions | |
| run: | | |
| get_latest_kernel() { | |
| git -c 'versionsort.suffix=-' \ | |
| ls-remote --exit-code --refs --sort='version:refname' --tags https://github.com/gregkh/linux.git '*.*' \ | |
| | cut --delimiter='/' --fields=3 | grep "$1" | tail -n 1 | |
| } | |
| grep "_current_kernels=(" linux-tkg-config/prepare > current_kernels.txt | |
| source current_kernels.txt | |
| latest_kernel=`get_latest_kernel "${_current_kernels[0]}"` | |
| if [[ "$latest_kernel" =~ "rc" ]] | |
| then | |
| latest_kernel=`get_latest_kernel "${_current_kernels[1]}"` | |
| fi | |
| echo "latest_kernel=$latest_kernel" >> $GITHUB_OUTPUT | |
| build: | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| _cpusched: [bore, eevdf] | |
| os: [arch, ubuntu, fedora] | |
| uses: ./.github/workflows/builder-dispatcher.yml | |
| with: | |
| _cpusched: ${{ matrix._cpusched }} | |
| os: ${{ matrix.os }} | |
| needs: [kver-checks] | |
| if: needs.kver-checks.outputs.latest_kernel != needs.kver-checks.outputs.latest_release | |
| make-release: | |
| runs-on: ubuntu-latest | |
| needs: | |
| - kver-checks | |
| - build | |
| if: needs.build.result == 'success' | |
| steps: | |
| - name: Checkout linux-tkg | |
| uses: actions/checkout@v4 | |
| - name: Download release artifacts | |
| uses: actions/download-artifact@v4 | |
| - name: Make new release | |
| env: | |
| GH_TOKEN: ${{ github.token }} | |
| run: | | |
| files_list=$(find *-kernel-packages-* -type f | paste -sd' ') | |
| gh release create ${{ needs.kver-checks.outputs.latest_kernel }} $files_list --latest \ | |
| --title 'diet linux-tkg ${{ needs.kver-checks.outputs.latest_kernel }}' \ | |
| --notes 'This is a version of linux-tkg built with the option `_kernel_on_diet` enabled. | |
| If you encounter issues with it, please build the kernel locally with that option disabled.' |