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// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*
// vim: ts=8 sw=2 smarttab
#include "test_cxx.h"
#include "include/stringify.h"
#include "common/ceph_context.h"
#include "common/config.h"
#include <errno.h>
#include <sstream>
#include <stdlib.h>
#include <string>
#include <time.h>
#include <unistd.h>
#include <iostream>
#include "gtest/gtest.h"
using namespace librados;
std::string create_one_pool_pp(const std::string &pool_name, Rados &cluster)
{
return create_one_pool_pp(pool_name, cluster, {});
}
std::string create_one_pool_pp(const std::string &pool_name, Rados &cluster,
const std::map<std::string, std::string> &config)
{
std::string err = connect_cluster_pp(cluster, config);
if (err.length())
return err;
int ret = cluster.pool_create(pool_name.c_str());
if (ret) {
cluster.shutdown();
std::ostringstream oss;
oss << "cluster.pool_create(" << pool_name << ") failed with error " << ret;
return oss.str();
}
IoCtx ioctx;
ret = cluster.ioctx_create(pool_name.c_str(), ioctx);
if (ret < 0) {
cluster.shutdown();
std::ostringstream oss;
oss << "cluster.ioctx_create(" << pool_name << ") failed with error "
<< ret;
return oss.str();
}
ioctx.application_enable("rados", true);
return "";
}
int destroy_ruleset_pp(Rados &cluster,
const std::string &ruleset,
std::ostream &oss)
{
bufferlist inbl;
int ret = cluster.mon_command("{\"prefix\": \"osd crush rule rm\", \"name\":\"" +
ruleset + "\"}", inbl, NULL, NULL);
if (ret)
oss << "mon_command: osd crush rule rm " + ruleset + " failed with error " << ret << std::endl;
return ret;
}
int destroy_ec_profile_pp(Rados &cluster, const std::string& pool_name,
std::ostream &oss)
{
bufferlist inbl;
int ret = cluster.mon_command("{\"prefix\": \"osd erasure-code-profile rm\", \"name\": \"testprofile-" + pool_name + "\"}",
inbl, NULL, NULL);
if (ret)
oss << "mon_command: osd erasure-code-profile rm testprofile-" << pool_name << " failed with error " << ret << std::endl;
return ret;
}
int destroy_ec_profile_and_ruleset_pp(Rados &cluster,
const std::string &ruleset,
std::ostream &oss)
{
int ret;
ret = destroy_ec_profile_pp(cluster, ruleset, oss);
if (ret)
return ret;
return destroy_ruleset_pp(cluster, ruleset, oss);
}
std::string create_one_ec_pool_pp(const std::string &pool_name, Rados &cluster)
{
std::string err = connect_cluster_pp(cluster);
if (err.length())
return err;
std::ostringstream oss;
int ret = destroy_ec_profile_and_ruleset_pp(cluster, pool_name, oss);
if (ret) {
cluster.shutdown();
return oss.str();
}
bufferlist inbl;
ret = cluster.mon_command(
"{\"prefix\": \"osd erasure-code-profile set\", \"name\": \"testprofile-" + pool_name + "\", \"profile\": [ \"k=2\", \"m=1\", \"crush-failure-domain=osd\"]}",
inbl, NULL, NULL);
if (ret) {
cluster.shutdown();
oss << "mon_command erasure-code-profile set name:testprofile-" << pool_name << " failed with error " << ret;
return oss.str();
}
ret = cluster.mon_command(
"{\"prefix\": \"osd pool create\", \"pool\": \"" + pool_name + "\", \"pool_type\":\"erasure\", \"pg_num\":8, \"pgp_num\":8, \"erasure_code_profile\":\"testprofile-" + pool_name + "\"}",
inbl, NULL, NULL);
if (ret) {
bufferlist inbl;
destroy_ec_profile_pp(cluster, pool_name, oss);
cluster.shutdown();
oss << "mon_command osd pool create pool:" << pool_name << " pool_type:erasure failed with error " << ret;
return oss.str();
}
cluster.wait_for_latest_osdmap();
return "";
}
std::string connect_cluster_pp(librados::Rados &cluster)
{
return connect_cluster_pp(cluster, {});
}
std::string connect_cluster_pp(librados::Rados &cluster,
const std::map<std::string, std::string> &config)
{
char *id = getenv("CEPH_CLIENT_ID");
if (id) std::cerr << "Client id is: " << id << std::endl;
int ret;
ret = cluster.init(id);
if (ret) {
std::ostringstream oss;
oss << "cluster.init failed with error " << ret;
return oss.str();
}
ret = cluster.conf_read_file(NULL);
if (ret) {
cluster.shutdown();
std::ostringstream oss;
oss << "cluster.conf_read_file failed with error " << ret;
return oss.str();
}
cluster.conf_parse_env(NULL);
for (auto &setting : config) {
ret = cluster.conf_set(setting.first.c_str(), setting.second.c_str());
if (ret) {
std::ostringstream oss;
oss << "failed to set config value " << setting.first << " to '"
<< setting.second << "': " << strerror(-ret);
return oss.str();
}
}
ret = cluster.connect();
if (ret) {
cluster.shutdown();
std::ostringstream oss;
oss << "cluster.connect failed with error " << ret;
return oss.str();
}
return "";
}
int destroy_one_pool_pp(const std::string &pool_name, Rados &cluster)
{
int ret = cluster.pool_delete(pool_name.c_str());
if (ret) {
cluster.shutdown();
return ret;
}
cluster.shutdown();
return 0;
}
int destroy_one_ec_pool_pp(const std::string &pool_name, Rados &cluster)
{
int ret = cluster.pool_delete(pool_name.c_str());
if (ret) {
cluster.shutdown();
return ret;
}
CephContext *cct = static_cast<CephContext*>(cluster.cct());
if (!cct->_conf->mon_fake_pool_delete) { // hope this is in [global]
std::ostringstream oss;
ret = destroy_ec_profile_and_ruleset_pp(cluster, pool_name, oss);
if (ret) {
cluster.shutdown();
return ret;
}
}
cluster.wait_for_latest_osdmap();
cluster.shutdown();
return ret;
}
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