Add predefined chaos scenario templates for quick execution (KRKN Chaos Library)

[ddjain]

Description:

Users requested ready-to-use chaos templates (similar to Litmus hub model) to avoid writing configurations from scratch.

Templates should allow users to:

1. Select scenario type
2. Apply with minimal configuration
3. Customize if needed

Initial Template Categories:

• Pod failure
• Node failure
• Network latency
• CPU stress
• Disk stress
• VM outage (OpenShift Virtualization)
• Cloud disruption (future scope)

Scope:

• Create centralized template repository
• Add template metadata (description, target, risk level)
• Enable CLI or UI-based template selection
• Document usage

Acceptance Criteria:

• At least 8–10 predefined templates available
• Templates easily runnable via CLI or UI
• Clear documentation provided

Type: Feature
Source: DevConf feedback

[paigerube14]

Check out scenarios hub for templates: https://github.com/krkn-chaos/scenarios-hub

Adding more in krkn-chaos/scenarios-hub#4

Going to also work on adding to the website for better examples