uu-platform/apis/open-grpc-api/build.gradle

apply plugin: 'com.google.protobuf'

dependencies {
    compile "io.grpc:grpc-netty-shaded:$grpcVersion"
    compile "io.grpc:grpc-protobuf:$grpcVersion"
    compile "io.grpc:grpc-stub:$grpcVersion"
}

sourceSets {
    main {
        proto {
            srcDir 'src/main/proto'
        }
    }
}

protobuf {
    protoc {
        artifact = "com.google.protobuf:protoc:$protocVersion"
    }
    plugins {
        grpc {
            artifact = "io.grpc:protoc-gen-grpc-java:$grpcVersion"
        }
    }
    generateProtoTasks {
        all()*.plugins {
            grpc {}
        }
    }
}