session --> build_tree
  
  build1["root build"]
  build_tree --> build1
  
  project1["root project"]
  build1 --> project1
  
  project2["project"]
  build1 --> project2
  
  build2["included build"]
  build_tree --> build2
  
  project3["root project"]
  build2 --> project3
  
  project4["project"]
  build2 --> project4

```

### Build process state

        password("env.ORG_GRADLE_PROJECT_sdkmanToken", "%sdkmanToken%")
        param("env.JAVA_HOME", javaHome(BuildToolBuildJvm, Os.LINUX))
        param("env.ORG_GRADLE_PROJECT_artifactoryUserName", "%gradle.internal.repository.build-tool.publish.username%")
        password("env.ORG_GRADLE_PROJECT_infrastructureEmailPwd", "%infrastructureEmailPwd%")
        param("env.ORG_GRADLE_PROJECT_sdkmanKey", "8ed1a771bc236c287ad93c699bfdd2d7")

# CI Pipeline Configuration

## Open & import the project

In your IDEA, `File` - `Open`, select `.teamcity/pom.xml`, `import as project`, and you'll have a Maven project.

## Project structure

Mostly a standard Maven project structure. The entry point `settings.kts` defines the TeamCity project.

There are 3 subprojects in the TeamCity project hierarchy: `Check` for Gradle builds, `Promotion` for releasing Gradle versions, `Util` for miscellaneous utilities.

package gradlebuild.basics.kotlindsl

import org.gradle.api.Project
import java.io.ByteArrayOutputStream
import java.io.File


/**
 * `dir / "sub"` is the same as `dir.resolve("sub")`.
 *
 * @see [File.resolve]
 */
operator fun File.div(child: String): File =
    resolve(child)


fun Project.execAndGetStdout(workingDir: File, ignoreExitValue: Boolean, vararg args: String): String {

    }
}


fun Project.releasedVersionsFile() = repoRoot().file("released-versions.json")


/**
 * We use command line Git instead of JGit, because JGit's `Repository.resolve` does not work with worktrees.
 */
fun Project.currentGitBranchViaFileSystemQuery(): Provider<String> = getBuildEnvironmentExtension()?.gitBranch ?: objects.property(String::class.java)

val Project.testSplitIncludeTestClasses: String
    get() = project.stringPropertyOrEmpty(TEST_SPLIT_INCLUDE_TEST_CLASSES)


val Project.testSplitExcludeTestClasses: String
    get() = project.stringPropertyOrEmpty(TEST_SPLIT_EXCLUDE_TEST_CLASSES)


val Project.testSplitOnlyTestGradleVersion: String
    get() = project.stringPropertyOrEmpty(TEST_SPLIT_ONLY_TEST_GRADLE_VERSION)

singleProjectSampleLanguages.forEach { language ->
    setupGeneratorTask(language, "library", ModularizationOption.SINGLE_PROJECT)
    setupGeneratorTask(language, "application", ModularizationOption.SINGLE_PROJECT)
}

multiProjectApplicationSampleLanguages.forEach { language ->
    setupGeneratorTask(language, "application", ModularizationOption.WITH_LIBRARY_PROJECTS)
}

    currentReleasedVersion = ReleasedVersion(
        project.findProperty("currentReleasedVersion").toString(),
        project.findProperty("currentReleasedVersionBuildTimestamp").toString()
    )
}

tasks.register<UpdateReleasedVersions>("updateReleasedVersionsToLatestNightly") {
    currentReleasedVersion = project.provider {
        val jsonText = URL("https://services.gradle.org/versions/nightly").readText()

package projects

import configurations.BaseGradleBuildType
import jetbrains.buildServer.configs.kotlin.Project
import model.CIBuildModel
import model.FunctionalTestBucketProvider
import model.Stage
import model.TestCoverage

const val DEFAULT_FUNCTIONAL_TEST_BUCKET_SIZE = 50
const val DEFAULT_LINUX_FUNCTIONAL_TEST_BUCKET_SIZE = 20

class FunctionalTestProject(
    val model: CIBuildModel,

package projects

import configurations.PerformanceTest
import jetbrains.buildServer.configs.kotlin.Project
import model.CIBuildModel
import model.PerformanceTestBucketProvider
import model.PerformanceTestCoverage
import model.PerformanceTestProjectSpec
import model.Stage

abstract class PerformanceTestProject(model: CIBuildModel, val spec: PerformanceTestProjectSpec, val performanceTests: List<PerformanceTest>) : Project({