using gradle 4.1-rc-2 with the `kotlin-dsl` plugin...

# gradle

[fitzoh]

using gradle 4.1-rc-2 with the kotlin-dsl plugin, anything I’m missing here?

[jlleitschuh]

Do this instead:

repositories {
    maven {
        setUrl("https://...")
    }
}

[fitzoh]

Doesn’t like that either

[fitzoh]

org/gradle/kotlin/dsl/ProjectExtensionsKt
java.lang.NoClassDefFoundError: org/gradle/kotlin/dsl/ProjectExtensionsKt

[jlleitschuh]

Really?!?!

[jlleitschuh]

Huh.... Is this in a build.gradle.kts file or a plugin?

[jlleitschuh]

Did you use the kotlin-dsl plugin if you are writing a plugin?

[fitzoh]

Writing a custom plugin, this is in src/main/kotlin

[fitzoh]

plugins {
    `java-gradle-plugin`
    `kotlin-dsl`
    `maven-publish`
}

[fitzoh]

Gradle 4.1-rc-2

[jlleitschuh]

Hrm.

[jlleitschuh]

Did you add a dependency on the gradleKotlinApi()?
I don't know if that's nessasry

[jlleitschuh]

@bamboo?

[jlleitschuh]

Ooooh maybe it's the sam plugin?

[bamboo]

It is the sam plugin. It’s not taken into account by the IDE yet (https://github.com/gradle/kotlin-dsl/issues/373)

[bamboo]

We’ll fix it once Kotlin 1.1.4 is out

[fitzoh]

cool, thanks

[fitzoh]

@bamboo Does this look like the same thing?

org/gradle/kotlin/dsl/NamedDomainObjectContainerScope
java.lang.NoClassDefFoundError: org/gradle/kotlin/dsl/NamedDomainObjectContainerScope

[fitzoh]

override fun apply(project: Project) {
        applyRequiredPlugins(project)
        val config = configureMobiusCommonResourcesConfiguration(project)

        project.run {
            tasks {
                val copyCertsToDockerDir by creating(Copy::class) {
                    group = MobiusBasePlugin.mobius
                    dependsOn(config)
                    from(config.map { zipTree(it) })
                    include("truststore")
                    include("keystore")
                    into(dockerDirectory)
                }
                val copyJarToDockerDir by creating(Copy::class) {
                    group = MobiusBasePlugin.mobius
                    dependsOn(tasks.getByName("build"))
                    from(tasks.getByName("jar"))
                    into(dockerDirectory)
                }
                val buildDockerImage by creating(Exec::class) {
                    group = MobiusBasePlugin.mobius
                    dependsOn("copyCertsToDOckerDir")
                    dependsOn("copyJarToDockerDir")
                    commandLine("docker", "build", "-t", getDockerImage(project), "--build-arg", "maven_version=${project.version}", dockerDirectory)
                }
            }
        }
    }

[bamboo]

that exception is something else, how do you get it?

[fitzoh]

by applying the plugin

[fitzoh]

no idea

[fitzoh]

class MobiusDockerPluginTest {

    val project: Project = ProjectBuilder.builder().build()

    init {
        project.plugins.apply(MobiusDockerPlugin::class.java)
    }

[fitzoh]

blows up in init

[bamboo]

ah, you get it on the test only?

[fitzoh]

not sure, I don’t have the project set use outside of tests yet

[fitzoh]

but the test is definitely blowing up

[bamboo]

ok, that’s probably a missing testRuntime dependency on gradleKotlinDsl()

[bamboo]

the kotlin-dsl adds a compileOnly dependency because the API is provided by the Gradle environment

[bamboo]

ProjectBuilder doesn’t support it out of the box though

[fitzoh]

yep, that does it

[fitzoh]

testCompile(gradleKotlinDsl())

[bamboo]

Can you please try adding this dependency to your plugin project?

testRuntime(gradleKotlinDsl())

[bamboo]

cool

[fitzoh]

testRuntime works as well

[bamboo]

👍

[fitzoh]

is that something that makes sense to add the the kotlin-dsl plugin?

[bamboo]

Could you please file an issue so we can make testing work out of the box?

[bamboo]

yes, definitely

[fitzoh]

sure

[fitzoh]

https://github.com/gradle/kotlin-dsl/issues/450

[fitzoh]

thanks again!

[bamboo]

👍