+++ /dev/null
-// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*
-// vim: ts=8 sw=2 smarttab
-
-#include "include/rados/librados.h"
-#include "include/rados/librados.hpp"
-#include "test/librados/test.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 get_temp_pool_name(const std::string &prefix)
-{
- char hostname[80];
- char out[160];
- memset(hostname, 0, sizeof(hostname));
- memset(out, 0, sizeof(out));
- gethostname(hostname, sizeof(hostname)-1);
- static int num = 1;
- snprintf(out, sizeof(out), "%s-%d-%d", hostname, getpid(), num);
- num++;
- return prefix + out;
-}
-
-
-std::string create_one_pool(
- const std::string &pool_name, rados_t *cluster, uint32_t pg_num)
-{
- std::string err_str = connect_cluster(cluster);
- if (err_str.length())
- return err_str;
-
- int ret = rados_pool_create(*cluster, pool_name.c_str());
- if (ret) {
- rados_shutdown(*cluster);
- std::ostringstream oss;
- oss << "create_one_pool(" << pool_name << ") failed with error " << ret;
- return oss.str();
- }
-
- rados_ioctx_t ioctx;
- ret = rados_ioctx_create(*cluster, pool_name.c_str(), &ioctx);
- if (ret < 0) {
- rados_shutdown(*cluster);
- std::ostringstream oss;
- oss << "rados_ioctx_create(" << pool_name << ") failed with error " << ret;
- return oss.str();
- }
-
- rados_application_enable(ioctx, "rados", 1);
- rados_ioctx_destroy(ioctx);
- return "";
-}
-
-int destroy_ec_profile(rados_t *cluster,
- const std::string& pool_name,
- std::ostream &oss)
-{
- char buf[1000];
- snprintf(buf, sizeof(buf),
- "{\"prefix\": \"osd erasure-code-profile rm\", \"name\": \"testprofile-%s\"}",
- pool_name.c_str());
- char *cmd[2];
- cmd[0] = buf;
- cmd[1] = NULL;
- int ret = rados_mon_command(*cluster, (const char **)cmd, 1, "", 0, NULL,
- 0, NULL, 0);
- if (ret)
- oss << "rados_mon_command: erasure-code-profile rm testprofile-"
- << pool_name << " failed with error " << ret;
- return ret;
-}
-
-int destroy_ruleset(rados_t *cluster,
- std::string ruleset,
- std::ostream &oss)
-{
- char *cmd[2];
- std::string tmp = ("{\"prefix\": \"osd crush rule rm\", \"name\":\"" +
- ruleset + "\"}");
- cmd[0] = (char*)tmp.c_str();
- cmd[1] = NULL;
- int ret = rados_mon_command(*cluster, (const char **)cmd, 1, "", 0, NULL, 0, NULL, 0);
- if (ret)
- oss << "rados_mon_command: osd crush rule rm " + ruleset + " failed with error " << ret;
- return ret;
-}
-
-int destroy_ec_profile_and_ruleset(rados_t *cluster,
- std::string ruleset,
- std::ostream &oss)
-{
- int ret;
- ret = destroy_ec_profile(cluster, ruleset, oss);
- if (ret)
- return ret;
- return destroy_ruleset(cluster, ruleset, oss);
-}
-
-
-std::string create_one_ec_pool(const std::string &pool_name, rados_t *cluster)
-{
- std::string err = connect_cluster(cluster);
- if (err.length())
- return err;
-
- std::ostringstream oss;
- int ret = destroy_ec_profile_and_ruleset(cluster, pool_name, oss);
- if (ret) {
- rados_shutdown(*cluster);
- return oss.str();
- }
-
- char *cmd[2];
- cmd[1] = NULL;
-
- std::string profile_create = "{\"prefix\": \"osd erasure-code-profile set\", \"name\": \"testprofile-" + pool_name + "\", \"profile\": [ \"k=2\", \"m=1\", \"crush-failure-domain=osd\"]}";
- cmd[0] = (char *)profile_create.c_str();
- ret = rados_mon_command(*cluster, (const char **)cmd, 1, "", 0, NULL, 0, NULL, 0);
- if (ret) {
- rados_shutdown(*cluster);
- oss << "rados_mon_command erasure-code-profile set name:testprofile-" << pool_name << " failed with error " << ret;
- return oss.str();
- }
-
- std::string cmdstr = "{\"prefix\": \"osd pool create\", \"pool\": \"" +
- pool_name + "\", \"pool_type\":\"erasure\", \"pg_num\":8, \"pgp_num\":8, \"erasure_code_profile\":\"testprofile-" + pool_name + "\"}";
- cmd[0] = (char *)cmdstr.c_str();
- ret = rados_mon_command(*cluster, (const char **)cmd, 1, "", 0, NULL, 0, NULL, 0);
- if (ret) {
- destroy_ec_profile(cluster, pool_name, oss);
- rados_shutdown(*cluster);
- oss << "rados_mon_command osd pool create failed with error " << ret;
- return oss.str();
- }
-
- rados_wait_for_latest_osdmap(*cluster);
- return "";
-}
-
-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,
- 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,
- 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(rados_t *cluster)
-{
- char *id = getenv("CEPH_CLIENT_ID");
- if (id) std::cerr << "Client id is: " << id << std::endl;
-
- int ret;
- ret = rados_create(cluster, NULL);
- if (ret) {
- std::ostringstream oss;
- oss << "rados_create failed with error " << ret;
- return oss.str();
- }
- ret = rados_conf_read_file(*cluster, NULL);
- if (ret) {
- rados_shutdown(*cluster);
- std::ostringstream oss;
- oss << "rados_conf_read_file failed with error " << ret;
- return oss.str();
- }
- rados_conf_parse_env(*cluster, NULL);
- ret = rados_connect(*cluster);
- if (ret) {
- rados_shutdown(*cluster);
- std::ostringstream oss;
- oss << "rados_connect failed with error " << ret;
- return oss.str();
- }
- 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(const std::string &pool_name, rados_t *cluster)
-{
- int ret = rados_pool_delete(*cluster, pool_name.c_str());
- if (ret) {
- rados_shutdown(*cluster);
- return ret;
- }
- rados_shutdown(*cluster);
- return 0;
-}
-
-int destroy_one_ec_pool(const std::string &pool_name, rados_t *cluster)
-{
- int ret = rados_pool_delete(*cluster, pool_name.c_str());
- if (ret) {
- rados_shutdown(*cluster);
- return ret;
- }
-
- CephContext *cct = static_cast<CephContext*>(rados_cct(*cluster));
- if (!cct->_conf->mon_fake_pool_delete) { // hope this is in [global]
- std::ostringstream oss;
- ret = destroy_ec_profile_and_ruleset(cluster, pool_name, oss);
- if (ret) {
- rados_shutdown(*cluster);
- return ret;
- }
- }
-
- rados_wait_for_latest_osdmap(*cluster);
- rados_shutdown(*cluster);
- return ret;
-}
-
-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;
-}
-
-void assert_eq_sparse(bufferlist& expected,
- const std::map<uint64_t, uint64_t>& extents,
- bufferlist& actual) {
- auto i = expected.begin();
- auto p = actual.begin();
- uint64_t pos = 0;
- for (auto extent : extents) {
- const uint64_t start = extent.first;
- const uint64_t end = start + extent.second;
- for (; pos < end; ++i, ++pos) {
- ASSERT_FALSE(i.end());
- if (pos < start) {
- // check the hole
- ASSERT_EQ('\0', *i);
- } else {
- // then the extent
- ASSERT_EQ(*i, *p);
- ++p;
- }
- }
- }
- ASSERT_EQ(expected.length(), pos);
-}
Code Review / stor4nfv.git / blobdiff