Upstream Sync (v4-web Release Triggered) #12
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| name: Upstream Sync (v4-web Release Triggered) | |
| on: | |
| schedule: | |
| - cron: '0 3 * * *' # 3:00:00am daily | |
| workflow_dispatch: | |
| jobs: | |
| sync: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout fork main | |
| uses: actions/checkout@v3 | |
| with: | |
| fetch-depth: 0 | |
| ref: main | |
| - name: Configure Git | |
| run: | | |
| git config user.name "github-actions[bot]" | |
| git config user.email "41898282+github-actions[bot]@users.noreply.github.com" | |
| - name: Add upstream remote | |
| run: git remote add upstream https://github.com/dydxprotocol/v4-web.git | |
| - name: Fetch upstream | |
| run: git fetch upstream --tags | |
| ####################################################################### | |
| # Detect new upstream release | |
| ####################################################################### | |
| - name: Get latest upstream release tag | |
| id: upstream_tag | |
| run: | | |
| TAG=$(git ls-remote --tags upstream | grep -o 'refs/tags/.*' | sed 's|refs/tags/||' | sort -V | tail -n1) | |
| echo "tag=$TAG" >> $GITHUB_OUTPUT | |
| - name: Get latest local release tag | |
| id: local_tag | |
| run: | | |
| TAG=$(git tag --sort=version:refname | tail -n1) | |
| echo "tag=${TAG:-none}" >> $GITHUB_OUTPUT | |
| - name: Compare release tags | |
| id: compare | |
| run: | | |
| if [ "${{ steps.upstream_tag.outputs.tag }}" = "${{ steps.local_tag.outputs.tag }}" ]; then | |
| echo "no_update=true" >> $GITHUB_OUTPUT | |
| else | |
| echo "no_update=false" >> $GITHUB_OUTPUT | |
| fi | |
| - name: Stop if no new upstream release | |
| if: steps.compare.outputs.no_update == 'true' | |
| run: echo "No new upstream release. Exiting..." | |
| ####################################################################### | |
| # Rebase + squash fork custom changes on top of upstream/main | |
| ####################################################################### | |
| - name: Create sync branch | |
| if: steps.compare.outputs.no_update == 'false' | |
| run: | | |
| BRANCH="sync/upstream-$(date +'%Y-%m-%d')" | |
| echo "BRANCH=$BRANCH" >> $GITHUB_ENV | |
| git checkout -b $BRANCH | |
| - name: Rebase main onto upstream/main | |
| if: steps.compare.outputs.no_update == 'false' | |
| run: | | |
| git rebase upstream/main || true | |
| - name: Squash fork changes into one commit | |
| if: steps.compare.outputs.no_update == 'false' | |
| run: | | |
| git reset --soft upstream/main | |
| git commit -m "Fork custom changes (squashed)" | |
| - name: Push sync branch | |
| if: steps.compare.outputs.no_update == 'false' | |
| run: git push origin $BRANCH --force | |
| ####################################################################### | |
| # Create Pull Request | |
| ####################################################################### | |
| - name: Create Pull Request | |
| if: steps.compare.outputs.no_update == 'false' | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| run: | | |
| gh pr create \ | |
| --base main \ | |
| --head $BRANCH \ | |
| --title "chore: Sync Upstream Release → Fork (Rebase + Squash)" \ | |
| --body "A new upstream release (**${{ steps.upstream_tag.outputs.tag }}**) was detected.\n\n | |
| This PR:\n | |
| - Rebases fork changes on top of upstream/main\n | |
| - Squashes fork custom modifications into a single commit\n | |
| - Automatically opens for manual review + merge\n | |
| _Generated by GitHub Actions._" |