-// -*- 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 create {
-
-namespace at = argument_types;
-namespace po = boost::program_options;
-
-static int do_create(librbd::RBD &rbd, librados::IoCtx& io_ctx,
- const char *imgname, uint64_t size,
- librbd::ImageOptions& opts) {
- return rbd.create4(io_ctx, imgname, size, opts);
-}
-
-void get_arguments(po::options_description *positional,
- po::options_description *options) {
- at::add_image_spec_options(positional, options, at::ARGUMENT_MODIFIER_NONE);
- at::add_create_image_options(options, true);
- at::add_size_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_FULL);
- if (r < 0) {
- return r;
- }
-
- librbd::ImageOptions opts;
- r = utils::get_image_options(vm, true, &opts);
- 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;
- r = utils::init(pool_name, &rados, &io_ctx);
- if (r < 0) {
- return r;
- }
-
- librbd::RBD rbd;
- r = do_create(rbd, io_ctx, image_name.c_str(), size, opts);
- if (r < 0) {
- std::cerr << "rbd: create error: " << cpp_strerror(r) << std::endl;
- return r;
- }
- return 0;
-}
-
-Shell::Action action(
- {"create"}, {}, "Create an empty image.", at::get_long_features_help(),
- &get_arguments, &execute);
-
-} // namespace create
-} // namespace action
-} // namespace rbd