def fromDeployment()

in app/models/DeployedImageInfo.scala [17:39]

• 21 lines of code
• 3 McCabe index (conditional complexity)

  def fromDeployment(deployment:Deployment) = {
    val maybeContainerList = for {
      deplSpec <- deployment.spec
      templSpec <- deplSpec.template.spec
    } yield templSpec.containers

    val imagesList = maybeContainerList
      .getOrElse(List())
      .map(_.image)
      .map(DockerImage.parseName)
      .collect({case Some(img)=>img})

    DeployedImageInfo(
      deployment.metadata.name,
      deployment.metadata.namespace,
      imagesList,
      deployment.status.map(_.observedGeneration),
      deployment.status.map(_.readyReplicas),
      deployment.status.map(_.replicas),
      deployment.status.map(_.unavailableReplicas),
      deployment.metadata.labels
    )
  }