1 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
2 // vim: ts=8 sw=2 smarttab
4 #include "tools/rbd/ArgumentTypes.h"
5 #include "tools/rbd/Shell.h"
6 #include "tools/rbd/Utils.h"
7 #include "include/stringify.h"
8 #include "common/errno.h"
9 #include "osd/osd_types.h"
11 #include <boost/program_options.hpp>
17 namespace at = argument_types;
18 namespace po = boost::program_options;
20 void get_arguments_init(po::options_description *positional,
21 po::options_description *options) {
22 at::add_pool_options(positional, options);
23 options->add_options()
24 ("force", po::bool_switch(),
25 "force initialize pool for RBD use if registered by another application");
28 int execute_init(const po::variables_map &vm) {
30 std::string pool_name = utils::get_pool_name(vm, &arg_index);
32 librados::Rados rados;
33 librados::IoCtx io_ctx;
34 int r = utils::init(pool_name, &rados, &io_ctx);
39 r = io_ctx.application_enable(pg_pool_t::APPLICATION_NAME_RBD,
40 vm["force"].as<bool>());
41 if (r == -EOPNOTSUPP) {
42 std::cerr << "rbd: luminous or later release required." << std::endl;
43 } else if (r == -EPERM) {
44 std::cerr << "rbd: pool already registered to a different application."
47 std::cerr << "rbd: error registered application: " << cpp_strerror(r)
55 {"pool", "init"}, {}, "Initialize pool for use by RBD.", "",
56 &get_arguments_init, &execute_init);