it.parentFile.mkdirs()
        }
        ReproduciblePropertiesWriter.store(
            Properties().apply {
                put("commitId", commitId.getOrElse("HEAD"))
                put("scriptTemplateCommitId", scriptTemplateCommitId.getOrElse("HEAD"))
                put("versionNumber", version.get())
                put("baseVersion", baseVersion.get())
                put("isSnapshot", snapshot.get().toString())

import org.gradle.api.file.DirectoryProperty
import org.gradle.api.provider.Property


interface BuildEnvironmentExtension {
    val gitCommitId: Property<String>
    val gitBranch: Property<String>
    val scriptTemplateCommitId: Property<String>
    val repoRoot: DirectoryProperty
    val rootProjectBuildDir: DirectoryProperty

    }

    @get:Inject
    abstract val providers: ProviderFactory

    val gitCommitId = git("rev-parse", "HEAD")
    val gitBranch = git("rev-parse", "--abbrev-ref", "HEAD")
    val scriptTemplateCommitId = git("log", "-1", "--format=%H", "--", "platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt")

    @Suppress("UnstableApiUsage")
    private

fun Project.scriptTemplateCommitIdViaFileSystemQuery(): Provider<String> = getBuildEnvironmentExtensionOrNull()?.scriptTemplateCommitId ?: objects.property(String::class.java)


// gh-readonly-queue/master/pr-1234-5678abcdef -> master
fun toMergeQueueBaseBranch(actualBranch: String): String = when {

        buildEnvironmentExtension.gitCommitId = service.flatMap { it.gitCommitId }
        buildEnvironmentExtension.gitBranch = service.flatMap { it.gitBranch }
        buildEnvironmentExtension.scriptTemplateCommitId = service.flatMap { it.scriptTemplateCommitId }
        buildEnvironmentExtension.repoRoot = this@with
        buildEnvironmentExtension.rootProjectBuildDir = service.flatMap { it.parameters.rootProjectBuildDir }
    }