ceph/src/tools/ceph_objectstore_tool.h

   1 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
   2 // vim: ts=8 sw=2 smarttab
   3 /*
   4  * Ceph - scalable distributed file system
   5  *
   6  * Copyright (C) 2013 Inktank
   7  *
   8  * This is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License version 2.1, as published by the Free Software
  11  * Foundation.  See file COPYING.
  12  *
  13  */
  14
  15 #ifndef CEPH_OBJECTSTORE_TOOL_H_
  16 #define CEPH_OBJECTSTORE_TOOL_H_
  17
  18 #include "RadosDump.h"
  19
  20 class ObjectStoreTool : public RadosDump
  21 {
  22   public:
  23     ObjectStoreTool(int file_fd, bool dry_run)
  24       : RadosDump(file_fd, dry_run)
  25     {}
  26
  27     int do_import(ObjectStore *store, OSDSuperblock& sb, bool force,
  28                   std::string pgidstr,
  29                   ObjectStore::Sequencer &osr);
  30     int do_export(ObjectStore *fs, coll_t coll, spg_t pgid,
  31           pg_info_t &info, epoch_t map_epoch, __u8 struct_ver,
  32           const OSDSuperblock& superblock,
  33           PastIntervals &past_intervals);
  34     int get_object(
  35       ObjectStore *store, coll_t coll,
  36       bufferlist &bl, OSDMap &curmap, bool *skipped_objects,
  37       ObjectStore::Sequencer &osr,
  38       ghobject_t *last_head,
  39       set<ghobject_t> *last_clones);
  40     int export_file(
  41         ObjectStore *store, coll_t cid, ghobject_t &obj);
  42     int export_files(ObjectStore *store, coll_t coll);
  43 };
  44
  45 #endif // CEPH_OBJECSTORE_TOOL_H_