Sync Next Branch #2
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| name: Sync Next Branch | |
| on: | |
| schedule: | |
| # Run daily at 9:00 AM UTC (6:00 AM EST, 3:00 AM PST) | |
| - cron: '0 9 * * *' | |
| workflow_dispatch: | |
| # Allow manual triggering | |
| permissions: | |
| contents: write | |
| pull-requests: write | |
| jobs: | |
| check-and-sync: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| token: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Configure Git | |
| run: | | |
| git config user.name "github-actions[bot]" | |
| git config user.email "github-actions[bot]@users.noreply.github.com" | |
| - name: Check branch status | |
| id: branch-status | |
| run: | | |
| echo "Checking if next branch is up-to-date with main..." | |
| # Fetch latest branches | |
| git fetch origin main | |
| git fetch origin next | |
| # Check if next is behind main | |
| BEHIND_COUNT=$(git rev-list --count origin/next..origin/main) | |
| AHEAD_COUNT=$(git rev-list --count origin/main..origin/next) | |
| echo "Next branch is ${AHEAD_COUNT} commits ahead of main" | |
| echo "Next branch is ${BEHIND_COUNT} commits behind main" | |
| echo "behind-count=${BEHIND_COUNT}" >> $GITHUB_OUTPUT | |
| echo "ahead-count=${AHEAD_COUNT}" >> $GITHUB_OUTPUT | |
| if [ "$BEHIND_COUNT" -gt 0 ]; then | |
| echo "needs-sync=true" >> $GITHUB_OUTPUT | |
| echo "🔄 Next branch needs to be synced (${BEHIND_COUNT} commits behind)" | |
| else | |
| echo "needs-sync=false" >> $GITHUB_OUTPUT | |
| echo "✅ Next branch is up-to-date with main" | |
| fi | |
| - name: Check for existing sync PR | |
| id: existing-pr | |
| if: steps.branch-status.outputs.needs-sync == 'true' | |
| run: | | |
| # Check if there's already an open PR from main to next for syncing | |
| EXISTING_PR=$(gh pr list \ | |
| --base next \ | |
| --head main \ | |
| --state open \ | |
| --json number,title \ | |
| --jq '.[] | select(.title | test("^(Sync|Update) next branch")) | .number') | |
| if [ -n "$EXISTING_PR" ]; then | |
| echo "existing-pr=${EXISTING_PR}" >> $GITHUB_OUTPUT | |
| echo "⚠️ Sync PR already exists: #${EXISTING_PR}" | |
| echo "has-existing-pr=true" >> $GITHUB_OUTPUT | |
| else | |
| echo "has-existing-pr=false" >> $GITHUB_OUTPUT | |
| echo "No existing sync PR found" | |
| fi | |
| env: | |
| GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Create sync PR | |
| id: create-sync-pr | |
| if: steps.branch-status.outputs.needs-sync == 'true' && steps.existing-pr.outputs.has-existing-pr == 'false' | |
| run: | | |
| BEHIND_COUNT="${{ steps.branch-status.outputs.behind-count }}" | |
| AHEAD_COUNT="${{ steps.branch-status.outputs.ahead-count }}" | |
| # Create PR from main to next | |
| PR_URL=$(gh pr create \ | |
| --base next \ | |
| --head main \ | |
| --title "Sync next branch with main" \ | |
| --body "## 🔄 Automated Branch Sync | |
| This PR syncs the \`next\` branch with the latest changes from \`main\`. | |
| ### Status: | |
| - **Behind main**: ${BEHIND_COUNT} commits | |
| - **Ahead of main**: ${AHEAD_COUNT} commits | |
| ### What to do: | |
| 1. 🔍 Review the changes in this PR | |
| 2. ✅ Ensure all checks pass | |
| 3. 🔀 Merge this PR to sync the \`next\` branch | |
| 4. 🗑️ The \`next\` branch will then be ready for new development | |
| > **Note**: This PR was automatically created by the daily branch sync workflow. | |
| > If you have any concerns about these changes, please review them carefully before merging." \ | |
| --label "automated" \ | |
| --label "sync") | |
| # Extract PR number from URL (e.g., https://github.com/owner/repo/pull/123 -> 123) | |
| PR_NUMBER=$(echo "$PR_URL" | sed 's|.*/pull/||') | |
| echo "pr-number=${PR_NUMBER}" >> $GITHUB_OUTPUT | |
| echo "pr-url=${PR_URL}" >> $GITHUB_OUTPUT | |
| echo "✅ Created sync PR #${PR_NUMBER}: ${PR_URL}" | |
| env: | |
| GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Job Summary | |
| if: always() | |
| run: | | |
| BEHIND_COUNT="${{ steps.branch-status.outputs.behind-count }}" | |
| AHEAD_COUNT="${{ steps.branch-status.outputs.ahead-count }}" | |
| NEEDS_SYNC="${{ steps.branch-status.outputs.needs-sync }}" | |
| HAS_EXISTING_PR="${{ steps.existing-pr.outputs.has-existing-pr }}" | |
| EXISTING_PR="${{ steps.existing-pr.outputs.existing-pr }}" | |
| NEW_PR_URL="${{ steps.create-sync-pr.outputs.pr-url }}" | |
| NEW_PR_NUMBER="${{ steps.create-sync-pr.outputs.pr-number }}" | |
| cat << EOF >> $GITHUB_STEP_SUMMARY | |
| # 🔄 Branch Sync Status | |
| ## Current Status: | |
| - **Next branch**: ${AHEAD_COUNT} commits ahead, ${BEHIND_COUNT} commits behind main | |
| - **Needs sync**: ${NEEDS_SYNC} | |
| EOF | |
| if [ "$NEEDS_SYNC" = "true" ]; then | |
| if [ "$HAS_EXISTING_PR" = "true" ]; then | |
| cat << EOF >> $GITHUB_STEP_SUMMARY | |
| ## ⚠️ Action Required: | |
| There is already an existing sync PR: [#${EXISTING_PR}](https://github.com/${{ github.repository }}/pull/${EXISTING_PR}) | |
| Please review and merge the existing PR to sync the next branch. | |
| EOF | |
| elif [ -n "$NEW_PR_NUMBER" ]; then | |
| cat << EOF >> $GITHUB_STEP_SUMMARY | |
| ## ✅ Action Taken: | |
| Created a new sync PR: [#${NEW_PR_NUMBER}](${NEW_PR_URL}) | |
| **Next steps:** | |
| 1. Review the changes in the PR | |
| 2. Ensure all checks pass | |
| 3. Merge the PR to sync the next branch | |
| EOF | |
| fi | |
| else | |
| cat << EOF >> $GITHUB_STEP_SUMMARY | |
| ## ✅ All Good! | |
| The next branch is up-to-date with main. No action needed. | |
| EOF | |
| fi |