Promote develop/1.0 to preview/1.0 #29
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| name: 'Backtrack' | |
| on: | |
| pull_request: | |
| types: | |
| - closed | |
| branches: | |
| - 'preview/**' | |
| - 'release/**' | |
| permissions: | |
| actions: read | |
| contents: write | |
| concurrency: | |
| group: backtrack-${{ github.base_ref }} | |
| cancel-in-progress: false | |
| jobs: | |
| backtrack: | |
| name: 'Backtrack changes from ${{ github.base_ref }}' | |
| if: ${{ github.event.pull_request.merged == true }} | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: 'Checkout ${{ github.base_ref }}' | |
| uses: actions/checkout@v6 | |
| with: | |
| ref: ${{ github.base_ref }} | |
| fetch-depth: 0 | |
| token: ${{ secrets.GH_ADMIN_TOKEN }} | |
| - name: 'Configure git' | |
| uses: './.github/actions/git/configure-identity' | |
| - name: 'Resolve backtrack targets' | |
| id: targets | |
| run: | | |
| base_ref="${{ github.base_ref }}" | |
| if [[ "$base_ref" == preview/* ]]; then | |
| version="${base_ref#preview/}" | |
| echo "preview-branch=" >> $GITHUB_OUTPUT # no intermediate branch; merge directly into develop | |
| echo "develop-branch=develop/$version" >> $GITHUB_OUTPUT | |
| echo "merge-source=$base_ref" >> $GITHUB_OUTPUT | |
| elif [[ "$base_ref" == release/* ]]; then | |
| version="${base_ref#release/}" | |
| echo "preview-branch=preview/$version" >> $GITHUB_OUTPUT | |
| echo "develop-branch=develop/$version" >> $GITHUB_OUTPUT | |
| echo "merge-source=preview/$version" >> $GITHUB_OUTPUT | |
| fi | |
| - name: 'Check if develop branch exists' | |
| id: check-develop | |
| run: | | |
| git fetch origin | |
| if git ls-remote --exit-code --heads origin "${{ steps.targets.outputs.develop-branch }}" > /dev/null 2>&1; then | |
| echo "exists=true" >> $GITHUB_OUTPUT | |
| else | |
| echo "exists=false" >> $GITHUB_OUTPUT | |
| echo "::warning::Develop branch '${{ steps.targets.outputs.develop-branch }}' not found, skipping backtrack." | |
| fi | |
| - name: 'Lock base branch' | |
| id: lock-base | |
| uses: './.github/actions/github/branch-protection/lock' | |
| with: | |
| branch: ${{ github.base_ref }} | |
| token: ${{ secrets.GH_ADMIN_TOKEN }} | |
| lock-branch: 'true' | |
| - name: 'Lock preview branch' | |
| id: lock-preview | |
| if: ${{ steps.targets.outputs.preview-branch != '' }} | |
| uses: './.github/actions/github/branch-protection/lock' | |
| with: | |
| branch: ${{ steps.targets.outputs.preview-branch }} | |
| token: ${{ secrets.GH_ADMIN_TOKEN }} | |
| lock-branch: 'true' | |
| - name: 'Lock develop branch' | |
| id: lock-develop | |
| if: ${{ steps.check-develop.outputs.exists == 'true' }} | |
| uses: './.github/actions/github/branch-protection/lock' | |
| with: | |
| branch: ${{ steps.targets.outputs.develop-branch }} | |
| token: ${{ secrets.GH_ADMIN_TOKEN }} | |
| lock-branch: 'true' | |
| - name: 'Unlock preview branch for merge' | |
| if: ${{ steps.targets.outputs.preview-branch != '' }} | |
| uses: './.github/actions/github/branch-protection/lock' | |
| with: | |
| branch: ${{ steps.targets.outputs.preview-branch }} | |
| token: ${{ secrets.GH_ADMIN_TOKEN }} | |
| lock-branch: 'false' | |
| skip-pull-request-reviews: 'true' | |
| - name: 'Backtrack: merge ${{ github.base_ref }} into ${{ steps.targets.outputs.preview-branch }}' | |
| if: ${{ steps.targets.outputs.preview-branch != '' }} | |
| env: | |
| GH_TOKEN: ${{ secrets.GH_ADMIN_TOKEN }} | |
| run: | | |
| gh api --method POST /repos/${{ github.repository }}/merges \ | |
| --field base="${{ steps.targets.outputs.preview-branch }}" \ | |
| --field head="${{ github.base_ref }}" \ | |
| --field commit_message="Backtrack: merge ${{ github.base_ref }} into ${{ steps.targets.outputs.preview-branch }}" | |
| - name: 'Unlock develop branch for merge' | |
| if: ${{ steps.check-develop.outputs.exists == 'true' }} | |
| uses: './.github/actions/github/branch-protection/lock' | |
| with: | |
| branch: ${{ steps.targets.outputs.develop-branch }} | |
| token: ${{ secrets.GH_ADMIN_TOKEN }} | |
| lock-branch: 'false' | |
| skip-pull-request-reviews: 'true' | |
| - name: 'Backtrack: merge ${{ steps.targets.outputs.merge-source }} into ${{ steps.targets.outputs.develop-branch }}' | |
| if: ${{ steps.check-develop.outputs.exists == 'true' }} | |
| env: | |
| GH_TOKEN: ${{ secrets.GH_ADMIN_TOKEN }} | |
| run: | | |
| gh api --method POST /repos/${{ github.repository }}/merges \ | |
| --field base="${{ steps.targets.outputs.develop-branch }}" \ | |
| --field head="${{ steps.targets.outputs.merge-source }}" \ | |
| --field commit_message="Backtrack: merge ${{ steps.targets.outputs.merge-source }} into ${{ steps.targets.outputs.develop-branch }}" | |
| - name: 'Restore protection: base branch' | |
| if: ${{ always() && steps.lock-base.outcome == 'success' }} | |
| uses: './.github/actions/github/branch-protection/unlock' | |
| with: | |
| branch: ${{ github.base_ref }} | |
| token: ${{ secrets.GH_ADMIN_TOKEN }} | |
| fail-on-error: 'true' | |
| - name: 'Restore protection: preview branch' | |
| if: ${{ always() && steps.lock-preview.outcome == 'success' }} | |
| uses: './.github/actions/github/branch-protection/unlock' | |
| with: | |
| branch: ${{ steps.targets.outputs.preview-branch }} | |
| token: ${{ secrets.GH_ADMIN_TOKEN }} | |
| fail-on-error: 'true' | |
| - name: 'Restore protection: develop branch' | |
| if: ${{ always() && steps.lock-develop.outcome == 'success' }} | |
| uses: './.github/actions/github/branch-protection/unlock' | |
| with: | |
| branch: ${{ steps.targets.outputs.develop-branch }} | |
| token: ${{ secrets.GH_ADMIN_TOKEN }} | |
| fail-on-error: 'true' | |
| - name: 'Write backtrack summary' | |
| if: ${{ always() }} | |
| run: | | |
| echo "## 🔁 Backtrack Summary" >> $GITHUB_STEP_SUMMARY | |
| echo "" >> $GITHUB_STEP_SUMMARY | |
| echo "| Branch | Merged from |" >> $GITHUB_STEP_SUMMARY | |
| echo "|--------|-------------|" >> $GITHUB_STEP_SUMMARY | |
| if [[ "${{ steps.targets.outputs.preview-branch }}" != "" ]]; then | |
| echo "| \`${{ steps.targets.outputs.preview-branch }}\` | \`${{ github.base_ref }}\` |" >> $GITHUB_STEP_SUMMARY | |
| fi | |
| if [[ "${{ steps.check-develop.outputs.exists }}" == "true" ]]; then | |
| echo "| \`${{ steps.targets.outputs.develop-branch }}\` | \`${{ steps.targets.outputs.merge-source }}\` |" >> $GITHUB_STEP_SUMMARY | |
| fi |