codeant-ai-for-open-source[bot] commented on PR #38597:
URL: https://github.com/apache/superset/pull/38597#issuecomment-4045716205
## **Sequence Diagram**
This PR refactors the chart install and upgrade flow to fail early on
invalid configuration, validate dependencies before rollout, and separate
database migration from one-time initialization. The result is a safer and more
predictable Helm deployment lifecycle.
```mermaid
sequenceDiagram
participant Operator
participant Helm
participant ConfigTemplate
participant ValidationJob
participant UpgradeJob
participant InitJob
participant Kubernetes
Operator->>Helm: Install or upgrade Superset release
Helm->>ConfigTemplate: Render config and enforce deprecation and
security checks
ConfigTemplate-->>Helm: Validated config and bootstrap scripts
Helm->>ValidationJob: Run pre install dependency validation
ValidationJob-->>Helm: Database and cache checks passed
Helm->>UpgradeJob: Run database migrations and role initialization
Helm->>InitJob: Run admin setup and optional example load on install
Helm->>Kubernetes: Apply deployments and services with standardized
labels and security defaults
```
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