import org.elasticsearch.gradle.internal.util.ports.ReservedPortRange;
import org.gradle.api.Plugin;
import org.gradle.api.Project;

public class InternalAvailableTcpPortProviderPlugin implements Plugin<Project> {

    @Override
    public void apply(Project project) {
        AvailablePortAllocator allocator = project.getRootProject()
            .getPlugins()

    }
    internalAvailablePorts {
      id = 'elasticsearch.internal-available-ports'
      implementationClass = 'org.elasticsearch.gradle.internal.InternalAvailableTcpPortProviderPlugin'
    }
    internalClusterTest {
      id = 'elasticsearch.internal-cluster-test'
      implementationClass = 'org.elasticsearch.gradle.internal.test.InternalClusterTestPlugin'
    }