ExtAuth, OAuth config - allow to set clientId with reference

[mwieczorek]

Version

1.12.x (latest stable)

Is your feature request related to a problem? Please describe.

ref: https://docs.solo.io/gloo-edge/latest/guides/security/auth/extauth/oauth/

I'd like to automate the deployment of multiple VS protected with ExtAuth/OAuth config (with Azure AD as issuer). All VS will use the same issuer, but different clientId/clientSecret.
I'd like to also automate the creation of the Azure AD Application (and its secret) inside the k8s cluster (an open discussion about supporting Azure AD apps in azure-service-operator: Azure/azure-service-operator#2474).
In case azure-service-operator supports AAD Apps (and f.e. keep clientId and clientSecret in k8s Secret resource) I still cannot pass the clientId of created App to AuthConfig.

Describe the solution you'd like

Extend AuthConfig (oidcAuthorizationCode) with a new field:
clientIdRef - it will behave in a similar way to clientSecretRef: it will accept a reference to a k8s secret and take clientId from a defined field in that secret

Describe alternatives you've considered

the only way to do it today is to create the Azure AD App before deploying AuthConfig

Additional Context

No response

[github-actions]

This issue has been marked as stale because of no activity in the last 180 days. It will be closed in the next 180 days unless it is tagged "no stalebot" or other activity occurs.

[github-actions]

This issue has been closed due to no activity in the last 12 months.