build.gradle

buildscript {
    repositories {
        mavenCentral()
    }
    dependencies {
        classpath 'com.google.protobuf:protobuf-gradle-plugin:0.8.1'
    }
}

plugins {
    id "java"
    id "com.google.protobuf" version "0.8.1"
    id "application"
}

group = 'org.example'
version = '1.0-SNAPSHOT'

apply plugin: 'java'
apply plugin: 'application'
mainClassName = 'org.example.server.GrpcServer'

protobuf {
    protoc {
        artifact = "com.google.protobuf:protoc:3.2.0"
    }
    plugins {
        grpc {
            artifact = 'io.grpc:protoc-gen-grpc-java:1.3.0'
        }
    }
    generateProtoTasks {
        all()*.plugins {
            grpc {}
        }
    }
    generatedFilesBaseDir = "$projectDir/src/main/java/generated"
}

repositories {
    mavenCentral()
}

dependencies {
    compile 'io.grpc:grpc-all:1.3.0'
    compile 'io.grpc:grpc-services:1.3.0'
    testImplementation 'org.junit.jupiter:junit-jupiter-api:5.10.0'
    testImplementation 'org.junit.jupiter:junit-jupiter-params:5.10.0'
    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.10.0'
}

test {
    useJUnitPlatform()
}

jar {
    //Building as Far Jar for now
    from configurations.compile.collect {zipTree it}
    manifest {
        attributes(
                'Main-Class': 'org.example.server.GrpcServer'
        )
    }
}

// Copying all dependency libs into the buildDir so that they
// can be easily copied into Docker Image
tasks.register('copyToLib', Copy) {
    into "$buildDir/output/lib"
    from configurations.runtime
}