I'm developing a PoC solution for migration from Docker-base App Services to Azure Container Apps. The app is geographically distributed. There are two kinds of app deployments: regional (multiple regions with the same bunch of microservices) and shared (single-region deployment with some shared stuff).
The regional deployments query shared deployment frequently over gRPC.
Each deployment will use its own Container Apps Environment (CAE) with a vnet. Vnets will be peered so that regional vnets can access the shared vnet.
I'd like to use Dapr with its sidecars for service discovery and service-to-service communication between CAEs but I couldn't find any docs on this topic.
Have you tried to do such a thing? Could you tell me how to configure Dapr in CAE for calling another CAE?