Create test resources for validating the Entra webhook authentication

Description

This task is to create test resources in the uniofcamdev Entra tenancy, and a temporary deployment of the entra event bridge to an externally accessible cloud run instance so that it can be tested.

Further details

Task list

• Create a cloud run deployment for the current version of the webhook bridge to the dev environment for ucam-faas, including a pubsub topic for it to push data to
  • HTTP endpoint must be externally accessible so that the event grid subscription can call it
  • This can be deployed and worked on before being merged to the main branch
• Create resource group, event grid subscription and service principal resources in the uniofcamdev tenancy manually through the web console
• Connect event grid subscription to the deployed cloud run instance
• Test that event grid subscription calls through to the Entra webhook bridge when triggered
  • May require some updates to the entra webhook bridge to increase or add logging
• Make updates to the entra webhook bridge container to ensure that it passes endpoint validation

Acceptance criteria

• Test resources in uniofcamdev tenancy exist
• Cloud run deployment of entra events bridge container exists for authentication testing, and passes endpoint validation

Links/references