Update and Rebase #5
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| name: Update and Rebase | |
| on: | |
| schedule: | |
| - cron: '0 0 * * *' | |
| workflow_dispatch: | |
| inputs: | |
| branch: | |
| description: 'Branch to rebase (leave empty for all)' | |
| required: false | |
| type: choice | |
| options: | |
| - linux-nvidia-6.6 | |
| - linux-nvidia-6.12 | |
| - linux-nvidia-6.18 | |
| jobs: | |
| update-rebase-branch: | |
| runs-on: ubuntu-latest | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| branch: | |
| - linux-nvidia-6.6 | |
| - linux-nvidia-6.12 | |
| - linux-nvidia-6.18 | |
| steps: | |
| - name: Check if branch should be processed | |
| id: check | |
| run: | | |
| if [ "${{ github.event_name }}" = "workflow_dispatch" ]; then | |
| # Skip only if a specific branch was selected AND it's not this one | |
| # Empty means process all branches | |
| if [ -n "${{ inputs.branch }}" ] && [ "${{ inputs.branch }}" != "${{ matrix.branch }}" ]; then | |
| echo "skip=true" >> $GITHUB_OUTPUT | |
| else | |
| echo "skip=false" >> $GITHUB_OUTPUT | |
| fi | |
| else | |
| echo "skip=false" >> $GITHUB_OUTPUT | |
| fi | |
| - name: Checkout target branch | |
| if: steps.check.outputs.skip != 'true' | |
| uses: actions/checkout@v4 | |
| with: | |
| ref: ${{ matrix.branch }} | |
| fetch-depth: 0 | |
| - name: Add upstream remote (if not exists) | |
| if: steps.check.outputs.skip != 'true' | |
| run: | | |
| if ! git remote | grep -q upstream; then | |
| git remote add upstream https://github.com/gregkh/linux.git | |
| fi | |
| - name: Fetch upstream tags | |
| if: steps.check.outputs.skip != 'true' | |
| run: git fetch upstream --tags --force | |
| - name: Find latest stable tag for branch | |
| if: steps.check.outputs.skip != 'true' | |
| id: latest_tag | |
| run: | | |
| version=$(echo "${{ matrix.branch }}" | sed 's/^linux-nvidia-//') | |
| tag=$(git describe --abbrev=0 --tags upstream/linux-${version}.y) | |
| echo "tag=$tag" >> $GITHUB_OUTPUT | |
| - name: Fetch patch branch | |
| if: steps.check.outputs.skip != 'true' | |
| run: git fetch origin ${{ matrix.branch }} | |
| - name: Find merge base between patch branch and updated LTS | |
| if: steps.check.outputs.skip != 'true' | |
| id: merge_base | |
| run: | | |
| base=$(git merge-base origin/${{ matrix.branch }} ${{ steps.latest_tag.outputs.tag }}) | |
| echo "base=$base" >> $GITHUB_OUTPUT | |
| - name: Create new branch for rebased patches | |
| if: steps.check.outputs.skip != 'true' | |
| run: | | |
| git checkout -b ${{ matrix.branch }}-${{ steps.latest_tag.outputs.tag }} origin/${{ matrix.branch }} | |
| - name: Set git user identity | |
| if: steps.check.outputs.skip != 'true' | |
| run: | | |
| git config --local user.name "github-actions[bot]" | |
| git config --local user.email "github-actions[bot]@users.noreply.github.com" | |
| - name: Rebase patch branch onto updated LTS | |
| if: steps.check.outputs.skip != 'true' | |
| run: | | |
| git rebase --onto ${{ steps.latest_tag.outputs.tag }} ${{ steps.merge_base.outputs.base }} | |
| - name: Push rebased patch branch | |
| if: steps.check.outputs.skip != 'true' | |
| run: | | |
| git push --force origin HEAD:${{ matrix.branch }}-${{ steps.latest_tag.outputs.tag }} | |
| - name: Trigger kernel build for rebased branch | |
| if: steps.check.outputs.skip != 'true' | |
| env: | |
| GH_TOKEN: ${{ github.token }} | |
| run: | | |
| gh workflow run kernel-build.yml \ | |
| --ref github-actions \ | |
| -f branch=${{ matrix.branch }}-${{ steps.latest_tag.outputs.tag }} |