@file:JvmName("Cleanup")

package gradlebuild.cleanup

import org.gradle.api.file.Directory
import org.gradle.api.file.FileSystemOperations
import org.gradle.api.logging.Logging
import org.gradle.api.specs.Spec
import org.gradle.kotlin.dsl.*
import org.gradle.util.GradleVersion
import java.io.File


private
val dirVersionPattern = "\\d+\\.\\d+(\\.\\d+)?(-\\w+)*(-\\d{14}[+-]\\d{4})?".toRegex()

import org.gradle.api.logging.Logging
import org.gradle.api.provider.Property
import org.gradle.api.services.BuildService
import org.gradle.api.services.BuildServiceParameters
import org.gradle.api.specs.Spec
import org.gradle.util.GradleVersion
import java.io.File
import javax.inject.Inject


abstract class CachesCleaner : BuildService<CachesCleaner.Params> {
    interface Params : BuildServiceParameters {

        kotlinSourceSet.register("kotlin_dsl", spec -> {
            spec.getDisplayName().set("DSL");
            spec.getSourceRoots().from(extension.getKotlinDslSource());
            spec.getSourceRoots().from(runtimeExtensions.flatMap(GradleKotlinDslRuntimeGeneratedSources::getGeneratedSources));
            spec.getClasspath().from(extension.getClasspath());

        getFs().sync(spec -> {
            spec.from(kotlinDslExtensionsJar, zip -> zip.include("**/*.kt"));
            spec.into(getGeneratedSources());
        });
        getFs().sync(spec -> {
            spec.from(kotlinDslExtensionsJar, zip -> zip.include("**/*.class"));
            spec.into(getGeneratedClasses());
        });
    }

import model.PerformanceTestCoverage
import model.PerformanceTestProjectSpec
import model.Stage

abstract class PerformanceTestProject(model: CIBuildModel, val spec: PerformanceTestProjectSpec, val performanceTests: List<PerformanceTest>) : Project({
    this.id(spec.asConfigurationId(model))
    this.name = spec.asName()
}) {
    init {
        performanceTests.forEach(this::buildType)
    }
}

    <suppress checks="JavadocPackage"
              files=".*[/\\]base-services-groovy[/\\]src[/\\]main[/\\]java[/\\]org[/\\]gradle[/\\]api[/\\]specs[/\\][^/\\]+"/>
    <suppress checks="JavadocPackage"
              files=".*[/\\]language-groovy[/\\]src[/\\]main[/\\]java[/\\]org[/\\]gradle[/\\]api[/\\]tasks[/\\]javadoc[/\\][^/\\]+"/>
    <suppress checks="JavadocPackage"

            int webserverPort = 8000;
            task.getJavaLauncher().set(
                task.getProject().getExtensions().getByType(JavaToolchainService.class)
                    .launcherFor(spec -> spec.getLanguageVersion().set(JavaLanguageVersion.of(21)))
            );
            task.getDocsDirectory().convention(extension.getDocumentationRenderedRoot());
            task.getPort().convention(webserverPort);

        WorkQueue queue = getWorkerExecutor().processIsolation(spec -> {
            spec.getClasspath().from(calculateWorkerClasspath());
            spec.getForkOptions().setMaxHeapSize("1g");
        });
        queue.submit(JApiCmpWorkAction.class, params -> params.getConfiguration().set(calculateWorkerConfiguration(baseline, current)));

Existing Groovy methods will not be removed immediately.

## Status

ACCEPTED

## Consequences

* If we would have used `Closure`, we must instead use `Action<T>`, `Spec<T>`, `Callable<T>`, or `Transformer<OUT, IN>`.
* We need to ensure all APIs that are exposed in the Groovy DSL go through runtime decoration.

class PerformanceTestsPass(model: CIBuildModel, performanceTestProject: PerformanceTestProject) : BaseGradleBuildType(
    failStage = performanceTestProject.spec.failsStage,
    init = {
        id("${performanceTestProject.spec.asConfigurationId(model)}_Trigger")
        val performanceTestSpec = performanceTestProject.spec
        name = performanceTestProject.name + " (Trigger)"

        val os = Os.LINUX
        val type = performanceTestSpec.type