+++ /dev/null
-// -*- 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 "include/types.h"
-#include "include/stringify.h"
-#include "common/errno.h"
-#include "common/Formatter.h"
-#include "common/TextTable.h"
-#include <iostream>
-#include <boost/program_options.hpp>
-
-namespace rbd {
-namespace action {
-namespace snap {
-
-namespace at = argument_types;
-namespace po = boost::program_options;
-
-int do_list_snaps(librbd::Image& image, Formatter *f)
-{
- std::vector<librbd::snap_info_t> snaps;
- TextTable t;
- int r;
-
- r = image.snap_list(snaps);
- if (r < 0)
- return r;
-
- if (f) {
- f->open_array_section("snapshots");
- } else {
- t.define_column("SNAPID", TextTable::RIGHT, TextTable::RIGHT);
- t.define_column("NAME", TextTable::LEFT, TextTable::LEFT);
- t.define_column("SIZE", TextTable::RIGHT, TextTable::RIGHT);
- t.define_column("TIMESTAMP", TextTable::LEFT, TextTable::LEFT);
- }
-
- for (std::vector<librbd::snap_info_t>::iterator s = snaps.begin();
- s != snaps.end(); ++s) {
- struct timespec timestamp;
- image.snap_get_timestamp(s->id, ×tamp);
- string tt_str = "";
- if(timestamp.tv_sec != 0) {
- time_t tt = timestamp.tv_sec;
- tt_str = ctime(&tt);
- tt_str = tt_str.substr(0, tt_str.length() - 1);
- }
-
- if (f) {
- f->open_object_section("snapshot");
- f->dump_unsigned("id", s->id);
- f->dump_string("name", s->name);
- f->dump_unsigned("size", s->size);
- f->dump_string("timestamp", tt_str);
- f->close_section();
- } else {
- t << s->id << s->name << stringify(prettybyte_t(s->size)) << tt_str
- << TextTable::endrow;
- }
- }
-
- if (f) {
- f->close_section();
- f->flush(std::cout);
- } else if (snaps.size()) {
- std::cout << t;
- }
-
- return 0;
-}
-
-int do_add_snap(librbd::Image& image, const char *snapname)
-{
- int r = image.snap_create(snapname);
- if (r < 0)
- return r;
-
- return 0;
-}
-
-int do_remove_snap(librbd::Image& image, const char *snapname, bool force,
- bool no_progress)
-{
- uint32_t flags = force? RBD_SNAP_REMOVE_FORCE : 0;
- int r = 0;
- utils::ProgressContext pc("Removing snap", no_progress);
-
- r = image.snap_remove2(snapname, flags, pc);
- if (r < 0) {
- pc.fail();
- return r;
- }
-
- pc.finish();
- return 0;
-}
-
-int do_rollback_snap(librbd::Image& image, const char *snapname,
- bool no_progress)
-{
- utils::ProgressContext pc("Rolling back to snapshot", no_progress);
- int r = image.snap_rollback_with_progress(snapname, pc);
- if (r < 0) {
- pc.fail();
- return r;
- }
- pc.finish();
- return 0;
-}
-
-int do_purge_snaps(librbd::Image& image, bool no_progress)
-{
- utils::ProgressContext pc("Removing all snapshots", no_progress);
- std::vector<librbd::snap_info_t> snaps;
- bool is_protected = false;
- int r = image.snap_list(snaps);
- if (r < 0) {
- pc.fail();
- return r;
- } else if (0 == snaps.size()) {
- return 0;
- } else {
- for (size_t i = 0; i < snaps.size(); ++i) {
- r = image.snap_is_protected(snaps[i].name.c_str(), &is_protected);
- if (r < 0) {
- pc.fail();
- return r;
- } else if (is_protected == true) {
- pc.fail();
- std::cerr << "\r" << "rbd: snapshot '" << snaps[i].name.c_str()
- << "' is protected from removal." << std::endl;
- return -EBUSY;
- }
- }
- for (size_t i = 0; i < snaps.size(); ++i) {
- r = image.snap_remove(snaps[i].name.c_str());
- if (r < 0) {
- pc.fail();
- return r;
- }
- pc.update_progress(i + 1, snaps.size());
- }
-
- pc.finish();
- return 0;
- }
-}
-
-int do_protect_snap(librbd::Image& image, const char *snapname)
-{
- int r = image.snap_protect(snapname);
- if (r < 0)
- return r;
-
- return 0;
-}
-
-int do_unprotect_snap(librbd::Image& image, const char *snapname)
-{
- int r = image.snap_unprotect(snapname);
- if (r < 0)
- return r;
-
- return 0;
-}
-
-int do_set_limit(librbd::Image& image, uint64_t limit)
-{
- return image.snap_set_limit(limit);
-}
-
-int do_clear_limit(librbd::Image& image)
-{
- return image.snap_set_limit(UINT64_MAX);
-}
-
-void get_list_arguments(po::options_description *positional,
- po::options_description *options) {
- at::add_image_spec_options(positional, options, at::ARGUMENT_MODIFIER_NONE);
- at::add_image_id_option(options);
- at::add_format_options(options);
-}
-
-int execute_list(const po::variables_map &vm) {
- size_t arg_index = 0;
- std::string pool_name;
- std::string image_name;
- std::string snap_name;
- std::string image_id;
-
- if (vm.count(at::IMAGE_ID)) {
- image_id = vm[at::IMAGE_ID].as<std::string>();
- }
-
- bool has_image_spec = utils::check_if_image_spec_present(
- vm, at::ARGUMENT_MODIFIER_NONE, arg_index);
-
- if (!image_id.empty() && has_image_spec) {
- std::cerr << "rbd: trying to access image using both name and id. "
- << std::endl;
- return -EINVAL;
- }
-
- int r;
- if (image_id.empty()) {
- 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);
- } else {
- r = utils::get_pool_snapshot_names(vm, at::ARGUMENT_MODIFIER_NONE,
- &arg_index, &pool_name, &snap_name,
- utils::SNAPSHOT_PRESENCE_NONE,
- utils::SPEC_VALIDATION_NONE);
- }
- if (r < 0) {
- return r;
- }
-
- at::Format::Formatter formatter;
- r = utils::get_formatter(vm, &formatter);
- 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, image_id, "", true,
- &rados, &io_ctx, &image);
- if (r < 0) {
- return r;
- }
-
- r = do_list_snaps(image, formatter.get());
- if (r < 0) {
- cerr << "rbd: failed to list snapshots: " << cpp_strerror(r)
- << std::endl;
- return r;
- }
- return 0;
-}
-
-void get_create_arguments(po::options_description *positional,
- po::options_description *options) {
- at::add_snap_spec_options(positional, options, at::ARGUMENT_MODIFIER_NONE);
-}
-
-int execute_create(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_REQUIRED, utils::SPEC_VALIDATION_SNAP);
- 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, "", "", false, &rados,
- &io_ctx, &image);
- if (r < 0) {
- return r;
- }
-
- r = do_add_snap(image, snap_name.c_str());
- if (r < 0) {
- cerr << "rbd: failed to create snapshot: " << cpp_strerror(r)
- << std::endl;
- return r;
- }
- return 0;
-}
-
-void get_remove_arguments(po::options_description *positional,
- po::options_description *options) {
- at::add_snap_spec_options(positional, options, at::ARGUMENT_MODIFIER_NONE);
- at::add_no_progress_option(options);
- at::add_image_id_option(options);
-
- options->add_options()
- ("force", po::bool_switch(), "flatten children and unprotect snapshot if needed.");
-}
-
-int execute_remove(const po::variables_map &vm) {
- size_t arg_index = 0;
- std::string pool_name;
- std::string image_name;
- std::string snap_name;
- std::string image_id;
- bool force = vm["force"].as<bool>();
-
- if (vm.count(at::IMAGE_ID)) {
- image_id = vm[at::IMAGE_ID].as<std::string>();
- }
-
- bool has_image_spec = utils::check_if_image_spec_present(
- vm, at::ARGUMENT_MODIFIER_NONE, arg_index);
-
- if (!image_id.empty() && has_image_spec) {
- std::cerr << "rbd: trying to access image using both name and id. "
- << std::endl;
- return -EINVAL;
- }
-
- int r;
- if (image_id.empty()) {
- r = utils::get_pool_image_snapshot_names(vm, at::ARGUMENT_MODIFIER_NONE,
- &arg_index, &pool_name,
- &image_name, &snap_name,
- utils::SNAPSHOT_PRESENCE_REQUIRED,
- utils::SPEC_VALIDATION_NONE);
- } else {
- r = utils::get_pool_snapshot_names(vm, at::ARGUMENT_MODIFIER_NONE,
- &arg_index, &pool_name, &snap_name,
- utils::SNAPSHOT_PRESENCE_REQUIRED,
- utils::SPEC_VALIDATION_NONE);
- }
- if (r < 0) {
- return r;
- }
-
- librados::Rados rados;
- librados::IoCtx io_ctx;
- librbd::Image image;
- r = utils::init(pool_name, &rados, &io_ctx);
- if (r < 0) {
- return r;
- }
-
- io_ctx.set_osdmap_full_try();
- if (image_id.empty()) {
- r = utils::open_image(io_ctx, image_name, false, &image);
- } else {
- r = utils::open_image_by_id(io_ctx, image_id, false, &image);
- }
- if (r < 0) {
- return r;
- }
-
- r = do_remove_snap(image, snap_name.c_str(), force, vm[at::NO_PROGRESS].as<bool>());
- if (r < 0) {
- if (r == -EBUSY) {
- std::cerr << "rbd: snapshot '" << snap_name << "' "
- << "is protected from removal." << std::endl;
- } else {
- std::cerr << "rbd: failed to remove snapshot: " << cpp_strerror(r)
- << std::endl;
- }
- return r;
- }
- return 0;
-}
-
-void get_purge_arguments(po::options_description *positional,
- po::options_description *options) {
- at::add_image_spec_options(positional, options, at::ARGUMENT_MODIFIER_NONE);
- at::add_image_id_option(options);
- at::add_no_progress_option(options);
-}
-
-int execute_purge(const po::variables_map &vm) {
- size_t arg_index = 0;
- std::string pool_name;
- std::string image_name;
- std::string snap_name;
- std::string image_id;
-
- if (vm.count(at::IMAGE_ID)) {
- image_id = vm[at::IMAGE_ID].as<std::string>();
- }
-
- bool has_image_spec = utils::check_if_image_spec_present(
- vm, at::ARGUMENT_MODIFIER_NONE, arg_index);
-
- if (!image_id.empty() && has_image_spec) {
- std::cerr << "rbd: trying to access image using both name and id. "
- << std::endl;
- return -EINVAL;
- }
-
- int r;
- if (image_id.empty()) {
- 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);
- } else {
- r = utils::get_pool_snapshot_names(vm, at::ARGUMENT_MODIFIER_NONE,
- &arg_index, &pool_name, &snap_name,
- utils::SNAPSHOT_PRESENCE_NONE,
- utils::SPEC_VALIDATION_NONE);
- }
- if (r < 0) {
- return r;
- }
-
- librados::Rados rados;
- librados::IoCtx io_ctx;
- librbd::Image image;
- r = utils::init(pool_name, &rados, &io_ctx);
- if (r < 0) {
- return r;
- }
-
- io_ctx.set_osdmap_full_try();
- if (image_id.empty()) {
- r = utils::open_image(io_ctx, image_name, false, &image);
- } else {
- r = utils::open_image_by_id(io_ctx, image_id, false, &image);
- }
- if (r < 0) {
- return r;
- }
-
- r = do_purge_snaps(image, vm[at::NO_PROGRESS].as<bool>());
- if (r < 0) {
- if (r != -EBUSY) {
- std::cerr << "rbd: removing snaps failed: " << cpp_strerror(r)
- << std::endl;
- }
- return r;
- }
- return 0;
-}
-
-void get_rollback_arguments(po::options_description *positional,
- po::options_description *options) {
- at::add_snap_spec_options(positional, options, at::ARGUMENT_MODIFIER_NONE);
- at::add_no_progress_option(options);
-}
-
-int execute_rollback(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_REQUIRED, utils::SPEC_VALIDATION_NONE);
- 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, "", "", false, &rados,
- &io_ctx, &image);
- if (r < 0) {
- return r;
- }
-
- r = do_rollback_snap(image, snap_name.c_str(),
- vm[at::NO_PROGRESS].as<bool>());
- if (r < 0) {
- std::cerr << "rbd: rollback failed: " << cpp_strerror(r) << std::endl;
- return r;
- }
- return 0;
-}
-
-void get_protect_arguments(po::options_description *positional,
- po::options_description *options) {
- at::add_snap_spec_options(positional, options, at::ARGUMENT_MODIFIER_NONE);
-}
-
-int execute_protect(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_REQUIRED, utils::SPEC_VALIDATION_NONE);
- 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, "", "", false, &rados,
- &io_ctx, &image);
- if (r < 0) {
- return r;
- }
-
- bool is_protected = false;
- r = image.snap_is_protected(snap_name.c_str(), &is_protected);
- if (r < 0) {
- std::cerr << "rbd: protecting snap failed: " << cpp_strerror(r)
- << std::endl;
- return r;
- } else if (is_protected) {
- std::cerr << "rbd: snap is already protected" << std::endl;
- return -EBUSY;
- }
-
- r = do_protect_snap(image, snap_name.c_str());
- if (r < 0) {
- std::cerr << "rbd: protecting snap failed: " << cpp_strerror(r)
- << std::endl;
- return r;
- }
- return 0;
-}
-
-void get_unprotect_arguments(po::options_description *positional,
- po::options_description *options) {
- at::add_snap_spec_options(positional, options, at::ARGUMENT_MODIFIER_NONE);
- at::add_image_id_option(options);
-}
-
-int execute_unprotect(const po::variables_map &vm) {
- size_t arg_index = 0;
- std::string pool_name;
- std::string image_name;
- std::string snap_name;
- std::string image_id;
-
- if (vm.count(at::IMAGE_ID)) {
- image_id = vm[at::IMAGE_ID].as<std::string>();
- }
-
- bool has_image_spec = utils::check_if_image_spec_present(
- vm, at::ARGUMENT_MODIFIER_NONE, arg_index);
-
- if (!image_id.empty() && has_image_spec) {
- std::cerr << "rbd: trying to access image using both name and id. "
- << std::endl;
- return -EINVAL;
- }
-
- int r;
- if (image_id.empty()) {
- r = utils::get_pool_image_snapshot_names(vm, at::ARGUMENT_MODIFIER_NONE,
- &arg_index, &pool_name,
- &image_name, &snap_name,
- utils::SNAPSHOT_PRESENCE_REQUIRED,
- utils::SPEC_VALIDATION_NONE);
- } else {
- r = utils::get_pool_snapshot_names(vm, at::ARGUMENT_MODIFIER_NONE,
- &arg_index, &pool_name, &snap_name,
- utils::SNAPSHOT_PRESENCE_REQUIRED,
- utils::SPEC_VALIDATION_NONE);
- }
- if (r < 0) {
- return r;
- }
-
- librados::Rados rados;
- librados::IoCtx io_ctx;
- librbd::Image image;
- r = utils::init(pool_name, &rados, &io_ctx);
- if (r < 0) {
- return r;
- }
-
- io_ctx.set_osdmap_full_try();
- if (image_id.empty()) {
- r = utils::open_image(io_ctx, image_name, false, &image);
- } else {
- r = utils::open_image_by_id(io_ctx, image_id, false, &image);
- }
- if (r < 0) {
- return r;
- }
-
- bool is_protected = false;
- r = image.snap_is_protected(snap_name.c_str(), &is_protected);
- if (r < 0) {
- std::cerr << "rbd: unprotecting snap failed: " << cpp_strerror(r)
- << std::endl;
- return r;
- } else if (!is_protected) {
- std::cerr << "rbd: snap is already unprotected" << std::endl;
- return -EINVAL;
- }
-
- r = do_unprotect_snap(image, snap_name.c_str());
- if (r < 0) {
- std::cerr << "rbd: unprotecting snap failed: " << cpp_strerror(r)
- << std::endl;
- return r;
- }
- return 0;
-}
-
-void get_set_limit_arguments(po::options_description *pos,
- po::options_description *opt) {
- at::add_image_spec_options(pos, opt, at::ARGUMENT_MODIFIER_NONE);
- at::add_limit_option(opt);
-}
-
-int execute_set_limit(const po::variables_map &vm) {
- size_t arg_index = 0;
- std::string pool_name;
- std::string image_name;
- std::string snap_name;
- uint64_t limit;
-
- 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;
- }
-
- if (vm.count(at::LIMIT)) {
- limit = vm[at::LIMIT].as<uint64_t>();
- } else {
- std::cerr << "rbd: must specify --limit <num>" << std::endl;
- return -ERANGE;
- }
-
- librados::Rados rados;
- librados::IoCtx io_ctx;
- librbd::Image image;
- r = utils::init_and_open_image(pool_name, image_name, "", "", false, &rados,
- &io_ctx, &image);
- if (r < 0) {
- return r;
- }
-
- r = do_set_limit(image, limit);
- if (r < 0) {
- std::cerr << "rbd: setting snapshot limit failed: " << cpp_strerror(r)
- << std::endl;
- return r;
- }
- return 0;
-}
-
-void get_clear_limit_arguments(po::options_description *pos,
- po::options_description *opt) {
- at::add_image_spec_options(pos, opt, at::ARGUMENT_MODIFIER_NONE);
-}
-
-int execute_clear_limit(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;
- }
-
- librados::Rados rados;
- librados::IoCtx io_ctx;
- librbd::Image image;
- r = utils::init_and_open_image(pool_name, image_name, "", "", false, &rados,
- &io_ctx, &image);
- if (r < 0) {
- return r;
- }
-
- r = do_clear_limit(image);
- if (r < 0) {
- std::cerr << "rbd: clearing snapshot limit failed: " << cpp_strerror(r)
- << std::endl;
- return r;
- }
- return 0;
-}
-
-void get_rename_arguments(po::options_description *positional,
- po::options_description *options) {
- at::add_snap_spec_options(positional, options, at::ARGUMENT_MODIFIER_SOURCE);
- at::add_snap_spec_options(positional, options, at::ARGUMENT_MODIFIER_DEST);
-}
-
-int execute_rename(const po::variables_map &vm) {
- size_t arg_index = 0;
- std::string pool_name;
- std::string image_name;
- std::string src_snap_name;
- int r = utils::get_pool_image_snapshot_names(
- vm, at::ARGUMENT_MODIFIER_SOURCE, &arg_index, &pool_name, &image_name,
- &src_snap_name, utils::SNAPSHOT_PRESENCE_REQUIRED,
- utils::SPEC_VALIDATION_NONE);
- if (r < 0) {
- return -r;
- }
-
- std::string dest_pool_name(pool_name);
- std::string dest_image_name;
- std::string dest_snap_name;
- r = utils::get_pool_image_snapshot_names(
- vm, at::ARGUMENT_MODIFIER_DEST, &arg_index, &dest_pool_name,
- &dest_image_name, &dest_snap_name, utils::SNAPSHOT_PRESENCE_REQUIRED,
- utils::SPEC_VALIDATION_SNAP);
- if (r < 0) {
- return -r;
- }
-
- if (pool_name != dest_pool_name) {
- std::cerr << "rbd: source and destination pool must be the same"
- << std::endl;
- return -EINVAL;
- } else if (image_name != dest_image_name) {
- std::cerr << "rbd: source and destination image name must be the same"
- << std::endl;
- return -EINVAL;
- }
-
- librados::Rados rados;
- librados::IoCtx io_ctx;
- librbd::Image image;
- r = utils::init_and_open_image(pool_name, image_name, "", "", false, &rados,
- &io_ctx, &image);
- if (r < 0) {
- return r;
- }
-
- r = image.snap_rename(src_snap_name.c_str(), dest_snap_name.c_str());
- if (r < 0) {
- std::cerr << "rbd: renaming snap failed: " << cpp_strerror(r)
- << std::endl;
- return r;
- }
- return 0;
-}
-
-Shell::Action action_list(
- {"snap", "list"}, {"snap", "ls"}, "Dump list of image snapshots.", "",
- &get_list_arguments, &execute_list);
-Shell::Action action_create(
- {"snap", "create"}, {"snap", "add"}, "Create a snapshot.", "",
- &get_create_arguments, &execute_create);
-Shell::Action action_remove(
- {"snap", "remove"}, {"snap", "rm"}, "Delete a snapshot.", "",
- &get_remove_arguments, &execute_remove);
-Shell::Action action_purge(
- {"snap", "purge"}, {}, "Delete all snapshots.", "",
- &get_purge_arguments, &execute_purge);
-Shell::Action action_rollback(
- {"snap", "rollback"}, {"snap", "revert"}, "Rollback image to snapshot.", "",
- &get_rollback_arguments, &execute_rollback);
-Shell::Action action_protect(
- {"snap", "protect"}, {}, "Prevent a snapshot from being deleted.", "",
- &get_protect_arguments, &execute_protect);
-Shell::Action action_unprotect(
- {"snap", "unprotect"}, {}, "Allow a snapshot to be deleted.", "",
- &get_unprotect_arguments, &execute_unprotect);
-Shell::Action action_set_limit(
- {"snap", "limit", "set"}, {}, "Limit the number of snapshots.", "",
- &get_set_limit_arguments, &execute_set_limit);
-Shell::Action action_clear_limit(
- {"snap", "limit", "clear"}, {}, "Remove snapshot limit.", "",
- &get_clear_limit_arguments, &execute_clear_limit);
-Shell::Action action_rename(
- {"snap", "rename"}, {}, "Rename a snapshot.", "",
- &get_rename_arguments, &execute_rename);
-
-} // namespace snap
-} // namespace action
-} // namespace rbd
Code Review / stor4nfv.git / blobdiff