remove ceph code

[stor4nfv.git] / src / ceph / src / tools / rbd / action / Resize.cc

diff --git a/src/ceph/src/tools/rbd/action/Resize.cc b/src/ceph/src/tools/rbd/action/Resize.cc
deleted file mode 100644 (file)
index 4b58a08..0000000
--- a/src/ceph/src/tools/rbd/action/Resize.cc
+++ /dev/null
@@ -1,93 +0,0 @@
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
-// vim: ts=8 sw=2 smarttab
-
-#include "tools/rbd/ArgumentTypes.h"
-#include "tools/rbd/Shell.h"
-#include "tools/rbd/Utils.h"
-#include "common/errno.h"
-#include <iostream>
-#include <boost/program_options.hpp>
-
-namespace rbd {
-namespace action {
-namespace resize {
-
-namespace at = argument_types;
-namespace po = boost::program_options;
-
-static int do_resize(librbd::Image& image, uint64_t size, bool allow_shrink, bool no_progress)
-{
-  utils::ProgressContext pc("Resizing image", no_progress);
-  int r = image.resize2(size, allow_shrink, pc);
-  if (r < 0) {
-    pc.fail();
-    return r;
-  }
-  pc.finish();
-  return 0;
-}
-
-void get_arguments(po::options_description *positional,
-                   po::options_description *options) {
-  at::add_image_spec_options(positional, options, at::ARGUMENT_MODIFIER_NONE);
-  at::add_size_option(options);
-  options->add_options()
-    ("allow-shrink", po::bool_switch(), "permit shrinking");
-  at::add_no_progress_option(options);
-}
-
-int execute(const po::variables_map &vm) {
-  size_t arg_index = 0;
-  std::string pool_name;
-  std::string image_name;
-  std::string snap_name;
-  int r = utils::get_pool_image_snapshot_names(
-    vm, at::ARGUMENT_MODIFIER_NONE, &arg_index, &pool_name, &image_name,
-    &snap_name, utils::SNAPSHOT_PRESENCE_NONE, utils::SPEC_VALIDATION_NONE);
-  if (r < 0) {
-    return r;
-  }
-
-  uint64_t size;
-  r = utils::get_image_size(vm, &size);
-  if (r < 0) {
-    return r;
-  }
-
-  librados::Rados rados;
-  librados::IoCtx io_ctx;
-  librbd::Image image;
-  r = utils::init_and_open_image(pool_name, image_name, "", snap_name, false,
-                                 &rados, &io_ctx, &image);
-  if (r < 0) {
-    return r;
-  }
-
-  librbd::image_info_t info;
-  r = image.stat(info, sizeof(info));
-  if (r < 0) {
-    std::cerr << "rbd: resize error: " << cpp_strerror(r) << std::endl;
-    return r;
-  }
-
-  r = do_resize(image, size, vm["allow-shrink"].as<bool>(), vm[at::NO_PROGRESS].as<bool>());
-  if (r < 0) {
-    if (r == -EINVAL && !vm["allow-shrink"].as<bool>()) {
-      std::cerr << "rbd: shrinking an image is only allowed with the "
-                << "--allow-shrink flag" << std::endl;
-      return r;
-    }
-    std::cerr << "rbd: resize error: " << cpp_strerror(r) << std::endl;
-    return r;
-  }
-  return 0;
-}
-
-Shell::SwitchArguments switched_arguments({"allow-shrink"});
-Shell::Action action(
-  {"resize"}, {}, "Resize (expand or shrink) image.", "", &get_arguments,
-  &execute);
-
-} // namespace resize
-} // namespace action
-} // namespace rbd