Gradle 4.9 using the kotlin-dsl, unable to configure the jacoco task

plugins

(werner mueller) #1

Hello

I’m trying to migrate a small project from the groovy build to the kotlin dsl. The new migration guide https://guides.gradle.org/migrating-build-logic-from-groovy-to-kotlin/ helped a lot!

I struggle with migrating the jacoco plugin where I configure the destinationPath to re-use it for sonar and teamcity. But I can’t figure out how to set the destinationFile in build.gradle.kts:

import com.palantir.gradle.docker.DockerExtension
import org.gradle.api.internal.GradleInternal
import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
import org.gradle.testing.jacoco.plugins.JacocoTaskExtension
import org.springframework.boot.gradle.tasks.bundling.BootJar

val kotlinVersion = "1.2.51"

plugins {
	val kotlinVersion = "1.2.51"

	kotlin("jvm") version kotlinVersion
	kotlin("plugin.spring") version kotlinVersion
	// id("org.jetbrains.kotlin.jvm") version "1.2.51"
	// id("org.jetbrains.kotlin.plugin.spring") version "1.2.51"

	jacoco

	id("org.springframework.boot") version "2.0.3.RELEASE"
	id("io.spring.dependency-management") version "1.0.6.RELEASE"
	id("com.palantir.docker") version "0.20.1"
	id("org.sonarqube") version "2.6.2"
}


val version = System.getenv("BUILD_NUMBER") ?: "9.0.0-SNAPSHOT"
val sourceCompatibility = 1.8

dependencies {
// ...
}

val jacocoExecFileName = "${rootProject.buildDir}/jacoco/exec/test.exec"
val jacocoExecFileNameIt = "${rootProject.buildDir}/jacoco/exec/itTest.exec"


tasks {
	jacoco {
//		destination
//		destinationFile = file(jacocoExecFileName)
	}

	sonarqube {
		properties {
			property("sonar.projectName", "DWH ETL Service")
			property("sonar.projectKey", "ch.mobi.jap:dwh-etl-service")
			property("sonar.jacoco.reportPath", jacocoExecFileName)
			property("sonar.jacoco.itReportPath", jacocoExecFileNameIt)
		}
	}

	"printJacacoInfoForTeamcity" {
		doLast {
			val classpath = "+:build/classes/kotlin/main/**"
			val includes = "ch.mobi.dwh.*"
			println("##teamcity[jacocoReport dataPath='$jacocoExecFileName' includes='$includes'  classpath='$classpath']")
		}
	}
}

//configure<JacocoTaskExtension> {
//	destinationFile = file(jacocoExecFileName)
//}


tasks.withType<Test> {
	configure<JacocoTaskExtension> {
		destinationFile = file(jacocoExecFileName) // val cannot be reassigned
	}
}

tasks.withType<Test> {
	jacoco {
		destinationFile = file(jacocoExecFileName) // unresolved reference: destinationFile
	}
}


val bootJar: BootJar by tasks
//bootJar.baseName = "dwh-etl-service"
//bootJar.version = "0.0.1"

configure<DockerExtension> {
	name = "docker-registry.mobicorp.ch/mobi/dwh/dwh-etl-service:$version"
	files(bootJar.archivePath)
	buildArgs(mapOf("JARFILE" to bootJar.archiveName, "VERSION" to version))
	dependsOn(tasks["build"])
	tags("latest")
}

The only related (?) issue I found was https://github.com/gradle/kotlin-dsl/issues/681

I put the error I get (lines 68 and 74) in comments. Is there a way to do this? Or are these plugin (or task?) extensions not yet working?

Thanks!