1 files changed, 142 insertions, 0 deletions
diff --git a/src/tools/rbd_mirror/image_deleter/TrashMoveRequest.h b/src/tools/rbd_mirror/image_deleter/TrashMoveRequest.h
new file mode 100644
index 000000000..5b3f02519
--- /dev/null
+++ b/src/tools/rbd_mirror/image_deleter/TrashMoveRequest.h
@@ -0,0 +1,142 @@
+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+
+#ifndef CEPH_RBD_MIRROR_IMAGE_DELETE_TRASH_MOVE_REQUEST_H
+#define CEPH_RBD_MIRROR_IMAGE_DELETE_TRASH_MOVE_REQUEST_H
+
+#include "include/buffer.h"
+#include "include/rados/librados.hpp"
+#include "cls/rbd/cls_rbd_types.h"
+#include "librbd/mirror/Types.h"
+#include <string>
+
+struct Context;
+namespace librbd {
+struct ImageCtx;
+namespace asio { struct ContextWQ; }
+} // namespace librbd
+
+namespace rbd {
+namespace mirror {
+namespace image_deleter {
+
+template <typename ImageCtxT = librbd::ImageCtx>
+class TrashMoveRequest {
+public:
+  static TrashMoveRequest* create(librados::IoCtx& io_ctx,
+                                  const std::string& global_image_id,
+                                  bool resync,
+                                  librbd::asio::ContextWQ* op_work_queue,
+                                  Context* on_finish) {
+    return new TrashMoveRequest(io_ctx, global_image_id, resync, op_work_queue,
+                                on_finish);
+  }
+
+  TrashMoveRequest(librados::IoCtx& io_ctx, const std::string& global_image_id,
+                   bool resync, librbd::asio::ContextWQ* op_work_queue,
+                   Context* on_finish)
+    : m_io_ctx(io_ctx), m_global_image_id(global_image_id), m_resync(resync),
+      m_op_work_queue(op_work_queue), m_on_finish(on_finish) {
+  }
+
+  void send();
+
+private:
+  /*
+   * @verbatim
+   *
+   * <start>
+   *    |
+   *    v
+   * GET_MIRROR_IMAGE_ID
+   *    |
+   *    v
+   * GET_MIRROR_INFO
+   *    |
+   *    v
+   * DISABLE_MIRROR_IMAGE
+   *    |
+   *    v
+   * OPEN_IMAGE
+   *    |
+   *    v (skip if not needed)
+   * RESET_JOURNAL
+   *    |
+   *    v (skip if not needed)
+   * ACQUIRE_LOCK
+   *    |
+   *    v
+   * TRASH_MOVE
+   *    |
+   *    v
+   * REMOVE_MIRROR_IMAGE
+   *    |
+   *    v
+   * CLOSE_IMAGE
+   *    |
+   *    v
+   * NOTIFY_TRASH_ADD
+   *    |
+   *    v
+   * <finish>
+   *
+   * @endverbatim
+   */
+
+  librados::IoCtx &m_io_ctx;
+  std::string m_global_image_id;
+  bool m_resync;
+  librbd::asio::ContextWQ *m_op_work_queue;
+  Context *m_on_finish;
+
+  ceph::bufferlist m_out_bl;
+  std::string m_image_id;
+  cls::rbd::MirrorImage m_mirror_image;
+  librbd::mirror::PromotionState m_promotion_state;
+  std::string m_primary_mirror_uuid;
+  cls::rbd::TrashImageSpec m_trash_image_spec;
+  ImageCtxT *m_image_ctx = nullptr;;
+  int m_ret_val = 0;
+  bool m_moved_to_trash = false;
+
+  void get_mirror_image_id();
+  void handle_get_mirror_image_id(int r);
+
+  void get_mirror_info();
+  void handle_get_mirror_info(int r);
+
+  void disable_mirror_image();
+  void handle_disable_mirror_image(int r);
+
+  void open_image();
+  void handle_open_image(int r);
+
+  void reset_journal();
+  void handle_reset_journal(int r);
+
+  void acquire_lock();
+  void handle_acquire_lock(int r);
+
+  void trash_move();
+  void handle_trash_move(int r);
+
+  void remove_mirror_image();
+  void handle_remove_mirror_image(int r);
+
+  void close_image();
+  void handle_close_image(int r);
+
+  void notify_trash_add();
+  void handle_notify_trash_add(int r);
+
+  void finish(int r);
+
+};
+
+} // namespace image_deleter
+} // namespace mirror
+} // namespace rbd
+
+extern template class rbd::mirror::image_deleter::TrashMoveRequest<librbd::ImageCtx>;
+
+#endif // CEPH_RBD_MIRROR_IMAGE_DELETE_TRASH_WATCHER_H