Images built by ImageFromDockerfile are always deleted by ryuk

[Mahoney]

despite setting deleteOnExit = false.

Because ImageFromDockerfile.resolve does a labels.putAll(DockerClientFactory.DEFAULT_LABELS) the ryuk container will delete the image despite calling it as so:

GenericContainer container = new GenericContainer(
      new ImageFromDockerfile(
        "my-name", // dockerImageName
        false      // deleteOnExit
      ).withDockerfile(Paths.get("./my.dockerfile"))
    );
container.start()

As it also prunes, this means all the created layers are discarded so no layer caching on subsequent builds.

[loic-seguin]

Hi everyone, is there anything ongoing to solve this problem ?

[kiview]

Fixed by #5391.