image_tar_puller.hpp

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#ifndef __PROVISIONER_DOCKER_IMAGE_TAR_PULLER_HPP__
#define __PROVISIONER_DOCKER_IMAGE_TAR_PULLER_HPP__

#include <process/owned.hpp>

#include <mesos/docker/spec.hpp>

#include <mesos/uri/fetcher.hpp>

#include "slave/containerizer/mesos/provisioner/docker/puller.hpp"

#include "slave/flags.hpp"

namespace mesos {
namespace internal {
namespace slave {
namespace docker {

// Forward declaration.
class ImageTarPullerProcess;


class ImageTarPuller : public Puller
{
public:
  static Try<process::Owned<Puller>> create(
      const Flags& flags,
      const process::Shared<uri::Fetcher>& fetcher);

  ~ImageTarPuller() override;

  process::Future<Image> pull(
      const ::docker::spec::ImageReference& reference,
      const std::string& directory,
      const std::string& backend,
      const Option<Secret>& config = None()) override;

private:
  explicit ImageTarPuller(process::Owned<ImageTarPullerProcess> _process);

  ImageTarPuller(const ImageTarPuller&) = delete; // Not copyable.
  ImageTarPuller& operator=(const ImageTarPuller&) = delete; // Not assignable.

  process::Owned<ImageTarPullerProcess> process;
};

} // namespace docker {
} // namespace slave {
} // namespace internal {
} // namespace mesos {

#endif // __PROVISIONER_DOCKER_IMAGE_TAR_PULLER_HPP__