build.gradle

plugins {
    id "com.google.protobuf" version "0.8.10"
    id "net.ltgt.apt-eclipse" version "0.21"
    id "com.github.johnrengelman.shadow" version "5.2.0"
    id 'com.google.cloud.tools.jib' version "2.4.0"
    id "application"
}


version "0.1"
group "casa.account.v1"

repositories {
    mavenCentral()
    maven { url "https://jcenter.bintray.com" }
}

configurations {
    // for dependencies that are needed for development only
    developmentOnly
}

dependencies {
    annotationProcessor platform("io.micronaut:micronaut-bom:$micronautVersion")
    annotationProcessor "io.micronaut:micronaut-inject-java"
    annotationProcessor "io.micronaut:micronaut-validation"
    implementation platform("io.micronaut:micronaut-bom:$micronautVersion")
    implementation "io.micronaut.grpc:micronaut-grpc-runtime"
    implementation "io.micronaut:micronaut-inject"
    implementation "io.micronaut:micronaut-validation"
    implementation "io.micronaut:micronaut-runtime"
    implementation "javax.annotation:javax.annotation-api"
    // driver for Cassandra
    implementation "com.datastax.oss:java-driver-core:4.6.1"
    implementation "com.datastax.oss:java-driver-mapper-processor:4.6.1"
    // health and reflections gRPC services
    implementation "io.grpc:grpc-services:1.26.0"
    // use log4j2 which supports JSON output and opencensus integration
    runtimeOnly "org.apache.logging.log4j:log4j-core:2.12.1"
    runtimeOnly "org.apache.logging.log4j:log4j-api:2.12.1"
    runtimeOnly "org.apache.logging.log4j:log4j-slf4j-impl:2.12.1"
    runtimeOnly "io.opencensus:opencensus-contrib-log-correlation-log4j2:0.26.0"

    testAnnotationProcessor platform("io.micronaut:micronaut-bom:$micronautVersion")
    testAnnotationProcessor "io.micronaut:micronaut-inject-java"
    testImplementation platform("io.micronaut:micronaut-bom:$micronautVersion")
    testImplementation "org.junit.jupiter:junit-jupiter-api"
    testImplementation "io.micronaut.test:micronaut-test-junit5"
    testRuntimeOnly "org.junit.jupiter:junit-jupiter-engine"

    // opencensus-api is already used in grpc-core library
    // just need to add implementation here.
    // no instrumentation needed.
    implementation "io.opencensus:opencensus-impl:0.24.0"
    implementation "io.opencensus:opencensus-exporter-trace-jaeger:0.24.0"
    implementation "io.opencensus:opencensus-exporter-trace-stackdriver:0.24.0"
}

test.classpath += configurations.developmentOnly

mainClassName = "casa.account.v1.Application"

ext {
    protocVersion = "3.5.1"
    grpcVersion = "1.18.0"
}

jib {
    from {
        image = 'gcr.io/distroless/java:11'
    }
    container {
        jvmFlags = [ 
          '-Xms256m',
          '-Xmx512m',
          '-Dlog4j2.contextDataInjector=io.opencensus.contrib.logcorrelation.log4j2.OpenCensusTraceContextDataInjector'
        ]
    }
}

sourceSets {
    main {
        java {
            srcDirs 'build/generated/source/proto/main/grpc'
            srcDirs 'build/generated/source/proto/main/java'
        }
    }
}

protobuf {
    protoc { artifact = "com.google.protobuf:protoc:${protocVersion}" }
    plugins {
        grpc { artifact = "io.grpc:protoc-gen-grpc-java:${grpcVersion}" }
    }
    generateProtoTasks {
        all()*.plugins { grpc {} }
    }
}
// use JUnit 5 platform
test {
    useJUnitPlatform()
}
tasks.withType(JavaCompile) {
    options.encoding = "UTF-8"
    options.compilerArgs.add('-parameters')
}

shadowJar {
    mergeServiceFiles()
}

tasks.withType(JavaExec) {
    classpath += configurations.developmentOnly
    jvmArgs('-noverify', '-XX:TieredStopAtLevel=1', '-Dcom.sun.management.jmxremote')
}