GRpc Spring Boot Starter

Usage

• Add dependencies (see examples)

ru.alfalab.grpc.spring:starter
io.grpc:grpc-stub
io.grpc:grpc-protobuf
io.grpc:grpc-netty

example:

repositories {
  jcenter()
}

apply plugin: 'java'
apply plugin: 'com.google.protobuf'
apply plugin: 'org.springframework.boot'

dependencies {
  compile "ru.alfalab.grpc.spring:starter:$starterVersion"
  compile "io.grpc:grpc-stub:$grpcVersion"
  compile "io.grpc:grpc-protobuf:$grpcVersion"
  compile "io.grpc:grpc-netty:$grpcVersion"  
}
// see examples/example-isolated/build.gradle for details  

• Add @EnableGRpcServer anotation to your configuration for enable grpc server
• Customize configuration - application.yml/application.property. Example:

grpc:
 enabled: true
 servers:
   -
     address: 127.0.0.1
     port: 6565
   -
     address: 127.0.0.1
     port: 0

Use port: 0 for auto assign random port

or

    grpc.enabled: true
    grpc.servers[0].address=127.0.0.1
    grpc.servers[0].port=6565
    grpc.servers[0].address=127.0.0.1
    grpc.servers[0].port=0    

Default values

• port 6565
• host/ip localhost/127.0.0.1

Advanced features

Discover random port

If you want to run on random port (grpc.servers[0].port=0), you will need inject resulted port. Use @GRPCLocalPort please for solve this

@GRPCLocalPort
int port

Tested on