Overview

packages	description
common	common protos that are imported by multiple packages
internals	internal gRPC and protobuf definitions which is used for Dapr internal
runtime	Dapr and App Callback services and its associated protobuf messages
operator	Dapr Operator gRPC service
placement	Dapr Placement service
sentry	Dapr Sentry for CA service
components	Dapr gRPC-based components services

Proto client generation

1. Install protoc version: v25.4

2. Install protoc-gen-go and protoc-gen-go-grpc

make init-proto

3. Generate gRPC proto clients

make gen-proto

Update e2e test apps

Whenever there are breaking changes in the proto files, we need to update the e2e test apps to use the correct version of dapr dependencies. This can be done by navigating to the tests folder and running the commands:-

# Use the last commit of dapr.
./update_testapps_dependencies.sh be08e5520173beb93e5d5f047dbde405e78db658

Note: On Windows, use the mingw tools to execute the bash script

Check in all the go.mod files for the test apps that have now been modified to point to the latest dapr version.