gRPC reflection

Quality: Silver Tier.

This library provides non-blocking implementation of reflection service for gRPC in 🐙 userver. It is in fact an original implementation with a few modifications to replace all standard primitives with userver ones.

Usage

To be honest, usage is exceedingly simple:

1. Link with in your CMakeLists.txt

   find_package(userver COMPONENTS grpc grpc-reflection REQUIRED)
   target_link_libraries(${PROJECT_NAME} userver::grpc-reflection)

2. Add component to your service

   #include <userver/grpc-reflection/reflection_service_component.hpp>
    
    
   int main(int argc, char* argv[]) {
       const auto component_list = components::MinimalServerComponentList()
                                       ....
                                       .Append<grpc_reflection::ReflectionServiceComponent>()
                                       ....
   }

3. Add simple line to your config.yaml Don't forget that grpc-reflection requires grpc

   yaml
   components_manager:
       components:
           grpc-reflection-service:
                   # Or you can set these up in grpc-server.service-defaults
                   task-processor: main-task-processor
                   middlewares: []

4. Thats it. Reflection component will start automatically and expose every gRPC entity in your service.

⇦ S3 API | API and ABI stability, versioning ⇨