Test OAM migration with TodoList WebLogic application

[pfmackin]

Test OAM migration with TodoList WebLogic application. See instructions at https://github.com/oracle-cne/ocne/blob/main/doc/experimental/oam-to-kubernetes.md

Do the following 2 tests in sequence:

Test 1 - create todo app from OAM, then recreate it from from generated YAML

• [x] Deploy todo list (update oam-to-kubernetes.md)
• [x] Test todo list UI
• [x] Check metrics
• [x] Check logs
• [x] Generate YAML using vz oam command
• [x] Delete todo list app and components
• [x] Apply YAML
• [x] Test todo list UI
• [x] Visually inspect todo resources
• [x] Check metrics and logs
• [x] Delete app resources

Test 2 -create todo app from OAM, then shutdown controllers, delete OAM resources, test app

• [x] Deploy todo list using OAM
• [x] Test todo list UI
• [x] Check metrics
• [x] Check logs
• [x] Generate YAML using vz oam command
• [x] Delete todo list app and components
• [x] Shutdown controllers (oam, vpo, voa)
• [x] Delete all OAM resources
• [x] Test todo list UI
• [x] Visually inspect todo resources
• [x] Check metrics and logs

[pfmackin]

To check logs, I used OSD console to list indices, then search for entires for the todo app

GET .ds-verrazzano-application-todo-list-000001/_search { "size": 20 }

[pfmackin]

The WebLogic dashboard in Grafana is missing data, but i can see metics from the prometheus console so the metrics are there. This is nothing to do with migration, needs a follow up issue.