- Replace non-persistent emptyDir with PersistentVolumeClaim for database storage
- Add imagePullSecrets to both API and frontend deployments for private registry access
- Implement database initialization Job that creates schema and populates fake data
- Fix incomplete frontend-deployment.yaml YAML structure
- Add database initialization ServiceAccount with minimal privileges
- Ensure idempotent initialization (checks if DB exists before creating)
- Update kustomization.yaml to include all new resources in correct order
These changes ensure the deployment:
1. Persists database across pod restarts
2. Authenticates with private container registry
3. Automatically initializes the database with schema and sample KPI data
4. Follows DRY and KISS principles with single reusable init job
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
ARCHITECTURE CHANGES:
- API service: Node.js server on port 3001 (Dockerfile.api)
- Frontend service: Nginx serving React on port 80 (Dockerfile.frontend)
- Each service has its own deployment, service, and replicas
- Ingress routes / to frontend and /api/ to API
KUBERNETES MANIFESTS:
- api-deployment.yaml: 2 replicas of Node.js API server
- api-service.yaml: ClusterIP service for API
- frontend-deployment.yaml: 2 replicas of Nginx frontend
- frontend-service.yaml: ClusterIP service for frontend
- Updated ingress.yaml: Routes traffic based on paths
- Updated kustomization.yaml: References new deployments
DOCKER IMAGES:
- Dockerfile.api: Minimal Node.js image for API (~200MB)
- Dockerfile.frontend: Nginx + React build (~50MB)
- Separate builds in workflow for independent versioning
NGINX CONFIGURATION:
- Removed API proxy (separate service now)
- Simplified config for static file serving only
BENEFITS:
- Independent scaling (can scale frontend/API separately)
- Smaller images with minimal base images
- API errors don't affect frontend availability
- Easier to update one service without affecting the other
🤖 Generated with Claude Code
Co-Authored-By: Claude <noreply@anthropic.com>
