blob: 2b10e8f66a0a5bbdc4b32826a4e4a3b7d8e65091 [file] [log] [blame]
#pragma once
#include <sdbusplus/bus.hpp>
#include <string>
namespace phosphor
{
namespace software
{
namespace updater
{
class Helper
{
public:
Helper() = delete;
Helper(const Helper&) = delete;
Helper& operator=(const Helper&) = delete;
Helper(Helper&&) = default;
Helper& operator=(Helper&&) = delete;
~Helper() = default;
/** @brief Constructor
*
* @param[in] bus - sdbusplus D-Bus bus connection
*/
explicit Helper(sdbusplus::bus_t& bus) : bus(bus)
{
// Empty
}
/** @brief Set an environment variable to the specified value
*
* @param[in] entryId - The variable name
* @param[in] value - The variable value
*/
void setEntry(const std::string& entryId, uint8_t value);
/** @brief Clear an image with the entry id
*
* @param[in] entryId - The image entry id
*/
void clearEntry(const std::string& entryId);
/** @brief Clean up all the unused images */
void cleanup();
/** @brief Do factory reset */
static void factoryReset();
/** @brief Remove the image with the flash id
*
* @param[in] flashId - The flash id of the image
*/
void removeVersion(const std::string& flashId);
/** @brief Update flash id in uboot env
*
* @param[in] flashId - The flash id of the image
*/
void updateUbootVersionId(const std::string& flashId);
/** @brief Mirror Uboot to the alt uboot partition */
void mirrorAlt();
private:
/** @brief Persistent sdbusplus D-Bus bus connection. */
sdbusplus::bus_t& bus;
};
} // namespace updater
} // namespace software
} // namespace phosphor