containerabstractinterface.h

/*
 * Copyright (C) 2016-2017 Pelagicore AB
 *
 * Permission to use, copy, modify, and/or distribute this software for
 * any purpose with or without fee is hereby granted, provided that the
 * above copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR
 * BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
 * OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
 * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
 * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
 * SOFTWARE.
 *
 * For further information see LICENSE
 */


#pragma once

#include "softwarecontainer-common.h"
#include "executable.h"

namespace softwarecontainer {

class ContainerAbstractInterface : public Executable
{

public:

    virtual ~ContainerAbstractInterface() {};
    virtual const char *id() const = 0;

    virtual bool initialize() = 0;
    virtual bool create() = 0;
    virtual bool start(pid_t *pid) = 0;
    virtual bool stop() = 0;

    virtual bool shutdown() = 0;
    virtual bool shutdown(unsigned int timeout) = 0;

    virtual bool suspend() = 0;
    virtual bool resume() = 0;

    virtual bool destroy() = 0;
    virtual bool destroy(unsigned int timeout) = 0;

    virtual bool mountDevice(const std::string &pathInHost) = 0;

    virtual bool bindMountInContainer(const std::string &pathInHost,
                                            const std::string &pathInContainer,
                                            bool readOnly = true) = 0;

    virtual bool setEnvironmentVariable(const std::string &variable, const std::string &value) = 0;
    virtual bool setCgroupItem(std::string subsys, std::string value) = 0;
};

} // namespace softwarecontainer