Build #109
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| name: Build | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| host-os: | |
| required: true | |
| type: choice | |
| options: | |
| - ubuntu-22.04 | |
| - ubuntu-20.04 | |
| ack: | |
| required: true | |
| type: choice | |
| options: | |
| - "0" | |
| - "1" | |
| arch: | |
| required: true | |
| type: choice | |
| options: | |
| - x86_64 | |
| - arm64 | |
| version: | |
| required: true | |
| type: string | |
| use-cached: | |
| required: false | |
| type: boolean | |
| default: false | |
| workflow_call: | |
| inputs: | |
| host-os: | |
| required: false | |
| type: string | |
| default: ubuntu-22.04 | |
| ack: | |
| required: true | |
| type: string | |
| arch: | |
| required: true | |
| type: string | |
| version: | |
| required: true | |
| type: string | |
| use-cached: | |
| required: false | |
| type: boolean | |
| default: false | |
| outputs: | |
| artifact-dir: | |
| value: ${{ jobs.build.outputs.artifact-dir }} | |
| kernel-image-name: | |
| value: ${{ jobs.build.outputs.kernel-image-name }} | |
| suffix: | |
| value: ${{ jobs.build.outputs.suffix }} | |
| version: | |
| value: ${{ jobs.build.outputs.version }} | |
| jobs: | |
| build: | |
| name: Build (ack=${{ inputs.ack }}, ${{ inputs.version }}, ${{ inputs.arch }}, ${{ inputs.host-os }}) | |
| runs-on: ${{ inputs.host-os }} | |
| timeout-minutes: 100 | |
| env: | |
| ACK: ${{ inputs.ack }} | |
| ARCH: ${{ inputs.arch }} | |
| outputs: | |
| artifact-dir: ${{ steps.vars.outputs.ARTIFACT_DIR }} | |
| kernel-image-name: ${{ steps.vars.outputs.KERNEL_IMAGE_NAME }} | |
| suffix: ${{ steps.vars.outputs.SUFFIX }} | |
| version: ${{ steps.version.outputs.VERSION }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Get real kernel version | |
| id: version | |
| shell: bash | |
| run: | | |
| LINUX_URL=https://cdn.kernel.org/pub/linux/kernel | |
| VERSION="${{ inputs.version }}" | |
| first_char=${VERSION:0:1} | |
| last_char=${VERSION: -1:1} | |
| if [ $last_char == y ]; then | |
| major_minor=${VERSION: 0:-1} | |
| # We do this in multiple steps instead of a chain of pipes to make debugging easier | |
| TMP=$(curl -s $LINUX_URL/v${first_char}.x/) | |
| TMP=$(echo "$TMP" | sed -e 's/<[^>]*>//g') | |
| TMP=$(echo "$TMP" | grep -oP "linux-${major_minor}[0-9]+") | |
| TMP=$(echo "$TMP" | sort -r -V) | |
| TMP=$(echo "$TMP" | head -n1) | |
| TMP=$(echo "$TMP" | cut -d '-' -f2) | |
| VERSION=$TMP | |
| fi | |
| echo "VERSION=$VERSION" >> $GITHUB_OUTPUT | |
| - name: Set output variables | |
| id: vars | |
| shell: bash | |
| run: | | |
| set -x | |
| if [ $ACK -eq 0 ]; then | |
| KERNEL_TYPE=linux | |
| OUT_DIR=out/linux/${ARCH} | |
| else | |
| KERNEL_TYPE=ack | |
| OUT_DIR=out/ack/common/${ARCH} | |
| fi | |
| if [ $ARCH == x86_64 ]; then | |
| # We need to use the real image in the x86 folder because caching | |
| # doesn't work with symlinks | |
| KERNEL_IMAGE="arch/x86/boot/bzImage" | |
| elif [ $ARCH == arm64 ]; then | |
| KERNEL_IMAGE="arch/arm64/boot/Image" | |
| fi | |
| SUFFIX=${KERNEL_TYPE}-${{ steps.version.outputs.VERSION }}-${{ inputs.arch }} | |
| echo "SUFFIX=$SUFFIX" >> $GITHUB_OUTPUT | |
| echo "OUT_DIR=$OUT_DIR" >> $GITHUB_OUTPUT | |
| echo "KERNEL_TYPE=$KERNEL_TYPE" >> $GITHUB_OUTPUT | |
| echo "KERNEL_IMAGE=$KERNEL_IMAGE" >> $GITHUB_OUTPUT | |
| echo "KERNEL_IMAGE_NAME=$(basename $KERNEL_IMAGE)" >> $GITHUB_OUTPUT | |
| echo "FINAL_KERNEL_IMAGE_PATH=${OUT_DIR}/$(basename ${KERNEL_IMAGE})-${SUFFIX}" >> $GITHUB_OUTPUT | |
| echo "FINAL_VMLINUX_PATH=${OUT_DIR}/vmlinux-${SUFFIX}" >> $GITHUB_OUTPUT | |
| echo "FINAL_LINUX_HEADERS_PATH=${OUT_DIR}/linux-headers-${SUFFIX}.deb" >> $GITHUB_OUTPUT | |
| echo "ARTIFACT_DIR=kernel-artifacts-${SUFFIX}" >> $GITHUB_OUTPUT | |
| - name: Cache kernel image | |
| if: ${{ inputs.use-cached == true }} | |
| id: cache-kernel | |
| uses: actions/cache@v4 | |
| with: | |
| key: ${{ inputs.host-os }}-${{ steps.vars.outputs.SUFFIX }} | |
| path: | | |
| ${{ steps.vars.outputs.FINAL_KERNEL_IMAGE_PATH }} | |
| ${{ steps.vars.outputs.FINAL_VMLINUX_PATH }} | |
| ${{ steps.vars.outputs.FINAL_LINUX_HEADERS_PATH }} | |
| - run: ls -lR | |
| if: ${{ steps.cache-kernel.outputs.cache-hit == 'true' }} | |
| - name: Build kernel | |
| if: ${{ steps.cache-kernel.outputs.cache-hit != 'true' }} | |
| uses: ./.github/actions/build-kernel | |
| with: | |
| os: ${{ inputs.host-os }} | |
| arch: ${{ inputs.arch }} | |
| ack: ${{ inputs.ack }} | |
| kernel-version: ${{ steps.version.outputs.VERSION }} | |
| - name: Rename kernel images | |
| if: ${{ steps.cache-kernel.outputs.cache-hit != 'true' }} | |
| run: | | |
| mv ${{ steps.vars.outputs.OUT_DIR }}/${{ steps.vars.outputs.KERNEL_IMAGE }} ${{ steps.vars.outputs.FINAL_KERNEL_IMAGE_PATH }} | |
| mv ${{ steps.vars.outputs.OUT_DIR }}/vmlinux ${{ steps.vars.outputs.FINAL_VMLINUX_PATH }} | |
| mv ${{ steps.vars.outputs.OUT_DIR }}/../linux-headers-*.deb ${{ steps.vars.outputs.FINAL_LINUX_HEADERS_PATH }} | |
| - name: Upload kernel image artifact | |
| if: ${{ inputs.host-os == 'ubuntu-22.04' }} | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: ${{ steps.vars.outputs.ARTIFACT_DIR }} | |
| path: | | |
| ${{ steps.vars.outputs.FINAL_KERNEL_IMAGE_PATH }} | |
| ${{ steps.vars.outputs.FINAL_VMLINUX_PATH }} | |
| ${{ steps.vars.outputs.FINAL_LINUX_HEADERS_PATH }} |