src/common/step/filesystem/step_recover_storage_directories.h

   1 // Copyright (c) 2015 Samsung Electronics Co., Ltd All Rights Reserved
   2 // Use of this source code is governed by an apache-2.0 license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef COMMON_STEP_FILESYSTEM_STEP_RECOVER_STORAGE_DIRECTORIES_H_
   6 #define COMMON_STEP_FILESYSTEM_STEP_RECOVER_STORAGE_DIRECTORIES_H_
   7
   8 #include <manifest_parser/utils/logging.h>
   9
  10 #include <filesystem>
  11
  12 #include "common/installer_context.h"
  13 #include "common/step/recovery/step_recovery.h"
  14
  15 namespace common_installer {
  16 namespace filesystem {
  17
  18 /**
  19  * @brief recovers data and shared directories of application
  20  *
  21  * Part of Recovery Mode. Is responsible for restoring data and shared
  22  * directories in case partial update occurs.
  23  */
  24 class StepRecoverStorageDirectories : public recovery::StepRecovery {
  25  public:
  26   using StepRecovery::StepRecovery;
  27
  28   Status RecoveryNew() override;
  29   Status RecoveryUpdate() override;
  30   Status RecoveryMountUpdate() override;
  31
  32  private:
  33   /**
  34    * @brief moves directories
  35    * @param in_src path of the source location
  36    * @param in_dst path of the destination location
  37    * @param key directory name
  38    * @return true if operation successful
  39    */
  40   bool MoveAppStorage(const std::filesystem::path& in_src,
  41                       const std::filesystem::path& in_dst,
  42                       const char *key);
  43
  44   STEP_NAME(RecoverStorageDirectories)
  45 };
  46
  47 }  // namespace filesystem
  48 }  // namespace common_installer
  49
  50 #endif  // COMMON_STEP_FILESYSTEM_STEP_RECOVER_STORAGE_DIRECTORIES_H_