Sync with upstream #105
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| name: "Sync with upstream" | |
| on: | |
| schedule: | |
| - cron: 20 4 * * * | |
| workflow_dispatch: | |
| env: | |
| # repo to fetch changes from | |
| UPSTREAM_REPO: vllm-project/vllm | |
| # branch to sync | |
| BRANCH: main | |
| jobs: | |
| upstream-sync: | |
| name: Sync with upstream | |
| runs-on: ubuntu-latest | |
| permissions: | |
| pull-requests: write | |
| contents: write | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - name: Fetch upstream repo | |
| run: | | |
| git remote add upstream https://github.com/${UPSTREAM_REPO} | |
| git fetch upstream | |
| - name: Check diff | |
| id: diff | |
| shell: bash | |
| run: | | |
| echo 'diff<<EOF' >> $GITHUB_OUTPUT | |
| git diff --stat upstream/${BRANCH} | tee -a >(cat >> $GITHUB_OUTPUT) | |
| echo 'EOF' >> $GITHUB_OUTPUT | |
| - name: Create PR | |
| if: ${{ steps.diff.outputs.diff != '' }} | |
| env: | |
| GH_TOKEN: ${{ github.token }} | |
| run: | | |
| set -xeu | |
| git_hash="$(git rev-parse upstream/${BRANCH})" | |
| echo "git_hash=$git_hash" >> $GITHUB_OUTPUT | |
| git_describe="$(git describe --tags upstream/${BRANCH})" | |
| echo "git_describe=$git_describe" >> $GITHUB_OUTPUT | |
| # echo 'commits<<EOF' >> $GITHUB_OUTPUT | |
| # git log --oneline ..upstream/${BRANCH} >> $GITHUB_OUTPUT | |
| # echo 'EOF' >> $GITHUB_OUTPUT | |
| upstream_url="https://github.com/${UPSTREAM_REPO}" | |
| upstream_branch="$upstream_url/tree/${BRANCH}" | |
| title="Sync with upstream@${git_describe}" | |
| body="Merge [${UPSTREAM_REPO}]($upstream_url):[${BRANCH}]($upstream_branch)@[${git_describe}](${upstream_url}/commit/$git_hash) into $BRANCH" | |
| gh repo set-default $GITHUB_REPOSITORY | |
| pr_number=$(gh pr list -S "Sync with upstream@" --json number --jq '.[0].number') | |
| if [[ -z $pr_number ]]; then | |
| echo "Creating PR" | |
| gh pr create \ | |
| --head $(echo $UPSTREAM_REPO | sed 's|/|:|g'):${BRANCH} \ | |
| --base ${BRANCH} \ | |
| --label code-sync \ | |
| --title "$title" \ | |
| --body "$body" \ | |
| --draft \ | |
| --no-maintainer-edit | |
| exit 0 | |
| fi | |
| echo "Updating PR \#${pr_number}" | |
| gh pr edit \ | |
| $pr_number \ | |
| --body "$body" \ | |
| --title "$title" |