// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#ifndef __MESOS_CONTAINERIZER_LAUNCH_HPP__
#define __MESOS_CONTAINERIZER_LAUNCH_HPP__

#include <string>

#include <stout/json.hpp>
#include <stout/option.hpp>
#include <stout/subcommand.hpp>

#include <mesos/mesos.hpp>


namespace mesos {
namespace internal {
namespace slave {

class MesosContainerizerLaunch : public Subcommand
{
public:
  static const std::string NAME;

  struct Flags : public virtual flags::FlagsBase
  {
    Flags();

    Option<JSON::Object> launch_info;
    Option<int_fd> pipe_read;
    Option<int_fd> pipe_write;
    Option<std::string> runtime_directory;
#ifdef __linux__
    Option<pid_t> namespace_mnt_target;
    bool unshare_namespace_mnt;
#endif // __linux__
  };

  MesosContainerizerLaunch() : Subcommand(NAME) {}

  Flags flags;

protected:
  int execute() override;
  flags::FlagsBase* getFlags() override { return &flags; }
};

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

#endif // __MESOS_CONTAINERIZER_LAUNCH_HPP__