minios/recovery_installer.cc

// Copyright 2021 The ChromiumOS Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "minios/recovery_installer.h"

#include <errno.h>

#include <base/logging.h>

#include "minios/utils.h"

namespace minios {

bool RecoveryInstaller::RepartitionDisk() {
  if (repartition_completed_) {
    LOG(INFO) << "Previously called repartition disk. Skipping.";
    return true;
  }

  base::FilePath console = GetLogConsole();
  if (process_manager_->RunCommand(
          {
            "/bin/chromeos-install", "--skip_rootfs", "--skip_dst_removable",
                "--yes",
#if defined(ARCH_x86) || defined(ARCH_amd64)
                "--pmbr_code=/usr/share/syslinux/gptmbr.bin"
#else
                "--pmbr_code=/dev/zero"
#endif
          },
          ProcessManager::IORedirection{
              .input = console.value(),
              .output = console.value(),
          })) {
    PLOG(WARNING) << "Repartitioning the disk failed";
    return false;
  }
  repartition_completed_ = true;
  LOG(INFO) << "Successfully repartitioned disk.";
  return true;
}

}  // namespace minios