Sync from Monorepo #1
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| name: Sync from Monorepo | |
| on: | |
| repository_dispatch: | |
| types: [portal-frontend-update] | |
| workflow_dispatch: | |
| inputs: | |
| source_sha: | |
| description: 'Source commit SHA (optional)' | |
| required: false | |
| source_ref: | |
| description: 'Source ref (optional)' | |
| required: false | |
| jobs: | |
| sync: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - name: Setup Git | |
| run: | | |
| git config --global user.name 'github-actions[bot]' | |
| git config --global user.email 'github-actions[bot]@users.noreply.github.com' | |
| # Determine source ref | |
| - name: Set source ref | |
| id: set-ref | |
| run: | | |
| SOURCE_SHA="${{ github.event.client_payload.source_sha || github.event.inputs.source_sha }}" | |
| if [ -z "$SOURCE_SHA" ]; then | |
| echo "ref=develop" >> $GITHUB_OUTPUT | |
| echo "source_desc=develop branch" >> $GITHUB_OUTPUT | |
| else | |
| echo "ref=$SOURCE_SHA" >> $GITHUB_OUTPUT | |
| echo "source_desc=commit $SOURCE_SHA" >> $GITHUB_OUTPUT | |
| fi | |
| - name: Clone and prepare monorepo | |
| run: | | |
| # Full clone to preserve history | |
| git clone https://x-access-token:${{ secrets.PAT_TOKEN }}@github.com/lumeweb/web source | |
| cd source | |
| # Checkout desired ref | |
| git checkout ${{ steps.set-ref.outputs.ref }} | |
| # Extract portal-frontend history to a branch | |
| git subtree split -P apps/portal-frontend -b portal-frontend-split | |
| # Create a temporary remote | |
| cd .. | |
| git remote add monorepo ./source | |
| git fetch monorepo portal-frontend-split | |
| - name: Sync changes | |
| id: sync | |
| run: | | |
| # Always work on the sync branch | |
| git checkout sync/portal-frontend 2>/dev/null || git checkout -b sync/portal-frontend | |
| # Try to merge the subtree while preserving history | |
| if git merge --no-commit --allow-unrelated-histories monorepo/portal-frontend-split; then | |
| # Check if there are actual changes | |
| if git status --porcelain | grep .; then | |
| echo "changes_detected=true" >> $GITHUB_OUTPUT | |
| # Complete the merge | |
| git add . | |
| git commit -m "sync: Update from monorepo ${{ steps.set-ref.outputs.source_desc }}" | |
| else | |
| git merge --abort | |
| echo "changes_detected=false" >> $GITHUB_OUTPUT | |
| fi | |
| else | |
| git merge --abort | |
| echo "changes_detected=false" >> $GITHUB_OUTPUT | |
| fi | |
| - name: Push changes and update PR | |
| if: steps.sync.outputs.changes_detected == 'true' | |
| run: | | |
| git push -f origin sync/portal-frontend | |
| - name: Create or Update Pull Request | |
| if: steps.sync.outputs.changes_detected == 'true' | |
| uses: peter-evans/create-pull-request@v5 | |
| with: | |
| title: "chore: sync portal-frontend from upstream" | |
| body: | | |
| Automated sync from monorepo ${{ steps.set-ref.outputs.source_desc }} | |
| This PR includes all related commit history from the portal-frontend directory. | |
| This is an automatically updating PR that keeps the portal-frontend in sync with upstream. | |
| branch: "sync/portal-frontend" | |
| delete-branch: false | |
| base: main | |
| labels: | | |
| sync | |
| automated |