Merge: Add auto-synth workflow and keep synthesized dist file #9
Workflow file for this run
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| name: Image Factory CDK8s Synth | ||
| on: | ||
| pull_request: | ||
| paths: | ||
| - 'image-factory/images.yaml' | ||
| - 'image-factory/cdk8s/**' | ||
| - 'image-factory/state/**' | ||
| - '.github/workflows/image-factory-synth.yml' | ||
| workflow_dispatch: | ||
| jobs: | ||
| auto-synth: | ||
| name: Auto-synthesize Kargo Resources | ||
| runs-on: ubuntu-latest | ||
| permissions: | ||
| contents: write | ||
| pull-requests: write | ||
| steps: | ||
| - name: Checkout PR branch | ||
| uses: actions/checkout@v4 | ||
| with: | ||
| ref: ${{ github.head_ref }} | ||
| token: ${{ secrets.GITHUB_TOKEN }} | ||
| - name: Set up Python | ||
| uses: actions/setup-python@v4 | ||
| with: | ||
| python-version: '3.11' | ||
| - name: Install Task | ||
| uses: pnorton5432/setup-task@v1 | ||
| - name: Setup CDK8s environment | ||
| run: task cdk8s:setup | ||
| working-directory: image-factory | ||
| - name: Synthesize Kargo manifests | ||
| run: task cdk8s:synth | ||
| working-directory: image-factory | ||
| - name: Check if synthesis generated changes | ||
| id: check_changes | ||
| run: | | ||
| if git diff --quiet image-factory/cdk8s/dist/image-factory.k8s.yaml; then | ||
| echo "has_changes=false" >> $GITHUB_OUTPUT | ||
| echo "✅ Kargo resources are already up to date" | ||
| else | ||
| echo "has_changes=true" >> $GITHUB_OUTPUT | ||
| echo "📝 Synthesis generated new Kargo resources" | ||
| echo "" | ||
| echo "Changes:" | ||
| git diff --stat image-factory/cdk8s/dist/image-factory.k8s.yaml | ||
| fi | ||
| - name: Commit synthesized resources to PR branch | ||
| if: steps.check_changes.outputs.has_changes == 'true' | ||
| run: | | ||
| git config --local user.email "github-actions[bot]@users.noreply.github.com" | ||
| git config --local user.name "github-actions[bot]" | ||
| git add image-factory/cdk8s/dist/image-factory.k8s.yaml | ||
| git commit -m "Auto-synth: Regenerate Kargo resources from images.yaml | ||
| Synthesized by GitHub Actions from: | ||
| - Commit: ${{ github.event.pull_request.head.sha }} | ||
| - PR: #${{ github.event.pull_request.number }}" | ||
| git push | ||
| - name: Comment on PR | ||
| if: steps.check_changes.outputs.has_changes == 'true' | ||
| uses: actions/github-script@v7 | ||
| with: | ||
| script: | | ||
| github.rest.issues.createComment({ | ||
| issue_number: context.issue.number, | ||
| owner: context.repo.owner, | ||
| repo: context.repo.repo, | ||
| body: '✅ Kargo resources automatically synthesized and committed to this PR branch.' | ||
| }) | ||
