if (hasCleaned) {
                return
            }
            logger.lifecycle("Cleaning up caches...")
            val homeDir = parameters.homeDir.get()

            homeDir.asFile.listFiles()?.filter { it.name.startsWith("distributions-") }?.forEach {
                val workerDir = homeDir.dir(it.name)
                cleanupDistributionCaches(workerDir, GradleVersion.version(parameters.gradleVersion.get()))
            }

             */
            val clazz = DefaultImportsReader::class.java
            return clazz.getResource(RESOURCE)
                .readText()
                .split('\n')
                .filter { it.isNotBlank() }
                .map { line -> line.substring(7, line.length - 2) }
        }
    }

            distributionDir.parentFile.parentFile.name
        } else {
            // gradle-runtime-api-info.jar in 'build/libs'
            testTask.classpath.filter { it.name.startsWith("gradle-runtime-api-info") }.singleFile.parentFile.parentFile.parentFile.name
        }
        return (

        path: pathToCodeOwners
    });

    return Buffer.from(res.data.content, 'base64').toString()
}

function codeownersMapping(data) {
    return data
        .toString()
        .split('\n')
        .filter(x => x && !x.startsWith('#'))
        .map(x => x.split("#")[0])
        .map(x => {
            const line = x.trim();
            const [path, ...owners] = line.split(/\s+/);
            return {path, owners};

            .replaceAll('###', '.*?')
    }
}

private String writeFilterPreset(Project project) {
    def preset = project.hasProperty('bin.cmp.report.severity.filter') ? project.getProperty('bin.cmp.report.severity.filter') : 'All levels'
    return """<input id="filter-preset" type="hidden" value="$preset" />"""

         * pick parts of 'native-platform' from the 'kotlin-daemon-client.jar' when instantiating
         * a Gradle runner.
         */
        val reorderedClasspath = classpath.filter { file ->
            !file.name.startsWith("kotlin-daemon-client")
        }.plus(classpath.filter { it.name.startsWith("kotlin-daemon-client") })
        super.setClasspath(reorderedClasspath)
    }

    val testsWithOs = model.stages.filter {
        it.stageName in listOf(
            StageName.QUICK_FEEDBACK_LINUX_ONLY,
            StageName.QUICK_FEEDBACK,
            StageName.PULL_REQUEST_FEEDBACK,
            StageName.READY_FOR_NIGHTLY,
        )
    }.flatMap { it.functionalTests }.filter { it.os == os }

    if (os == Os.LINUX) {
        steps {
            script {

        openJarFile(jar).run {
            entries().asSequence()
                .filter { it.name.isClassFilePath }
                .map { kotlinSourceNameOf(it.name) }
        }

    private
    fun sourceNamesFromDir(dir: File): Sequence<String> =
        dir.walkTopDown()
            .filter { it.name.isClassFilePath }
            .map { kotlinSourceNameOf(normaliseFileSeparators(it.relativeTo(dir).path)) }

}


abstract class DowngradeXmlApisRule : ComponentMetadataRule {
    override fun execute(context: ComponentMetadataContext) {
        context.details.allVariants {
            withDependencies {
                filter { it.group == "xml-apis" }.forEach {
                    it.version { require("1.4.01") }
                    it.because("Gradle has trouble with the versioning scheme and pom redirects in higher versions")
                }

            val allSubprojectsInBucketJson = buckets.flatMap { it.subprojects.map { it.name } }.toSet()

            val allSubprojectsInModel = model.subprojects.getSubprojectsForFunctionalTest(testCoverage)
                .filter { onlyNativeSubprojectsForIntelMacs(testCoverage, it.name) }
                .map { it.name }
            val subprojectsInModelButNotInBucketJson = allSubprojectsInModel.toMutableList().apply { removeAll(allSubprojectsInBucketJson) }