usb/usb_manager.cpp

#include "config.h"

#include "usb_manager.hpp"

namespace phosphor
{
namespace usb
{

bool USBManager::run()
{
    fs::path dir(usbPath);
    if (!fs::exists(dir))
    {
        return false;
    }

    for (const auto& p : std::filesystem::directory_iterator(dir))
    {
        if (p.path().extension() == ".tar")
        {
            fs::path dstPath{IMG_UPLOAD_DIR / p.path().filename()};
            if (fs::exists(dstPath))
            {
                lg2::info(
                    "{DSTPATH} already exists in the /tmp/images directory, exit the upgrade",
                    "DSTPATH", p.path().filename());

                break;
            }

            try
            {
                return fs::copy_file(fs::absolute(p.path()), dstPath);
            }
            catch (const std::exception& e)
            {
                lg2::error("Error when copying {SRC} to /tmp/images: {ERROR}",
                           "SRC", p.path(), "ERROR", e.what());
            }

            break;
        }
    }

    return false;
}

} // namespace usb
} // namespace phosphor