Sync from Monorepo #7
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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' | |
| # Detect default branch | |
| - name: Get default branch | |
| id: default-branch | |
| run: | | |
| DEFAULT_BRANCH=$(git remote show origin | grep 'HEAD branch' | cut -d' ' -f5) | |
| echo "name=$DEFAULT_BRANCH" >> $GITHUB_OUTPUT | |
| # Determine source ref | |
| - name: Set source ref | |
| id: set-ref | |
| run: | | |
| SOURCE_SHA="${{ github.event.client_payload.source_sha || github.event.inputs.source_sha }}" | |
| SOURCE_REF="${{ github.event.client_payload.source_ref || github.event.inputs.source_ref || 'develop' }}" | |
| if [ -z "$SOURCE_SHA" ]; then | |
| echo "ref=$SOURCE_REF" >> $GITHUB_OUTPUT | |
| echo "source_desc=$SOURCE_REF branch" >> $GITHUB_OUTPUT | |
| else | |
| echo "ref=$SOURCE_SHA" >> $GITHUB_OUTPUT | |
| echo "source_desc=commit $SOURCE_SHA" >> $GITHUB_OUTPUT | |
| fi | |
| - name: Clone and prepare monorepo | |
| run: | | |
| # Clone into temp directory to avoid git repo warning | |
| mkdir -p temp && cd temp | |
| git clone https://x-access-token:${{ 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 | |
| cd .. | |
| # Pack the split history for transfer | |
| cd source | |
| git pack-refs | |
| cp -r .git/refs/heads/portal-frontend-split ../portal-frontend-split.ref | |
| cd .. | |
| # Move back to main repo directory | |
| cd .. | |
| # Import the split history | |
| mkdir -p .git/refs/heads | |
| cp temp/portal-frontend-split.ref .git/refs/heads/portal-frontend-split | |
| # Clean up temp directory | |
| rm -rf temp | |
| - name: Sync changes | |
| id: sync | |
| run: | | |
| # Create or reset sync branch | |
| git branch -D sync/portal-frontend || true | |
| git checkout -b sync/portal-frontend | |
| # Start fresh by removing everything except .git | |
| git rm -rf . | |
| git clean -fdx | |
| # Try to merge the subtree without commit | |
| if ! git merge --no-commit --allow-unrelated-histories portal-frontend-split; then | |
| echo "changes_detected=false" >> $GITHUB_OUTPUT | |
| exit 1 | |
| fi | |
| # 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 | |
| echo "changes_detected=false" >> $GITHUB_OUTPUT | |
| fi | |
| - name: Push changes | |
| 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: ${{ steps.default-branch.outputs.name }} | |
| labels: | | |
| sync | |
| automated |