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// @file version.cpp
/* Copyright 2009 10gen Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* As a special exception, the copyright holders give permission to link the
* code of portions of this program with the OpenSSL library under certain
* conditions as described in each individual source file and distribute
* linked combinations including the program with the OpenSSL library. You
* must comply with the GNU Affero General Public License in all respects
* for all of the code used other than as permitted herein. If you modify
* file(s) with this exception, you may extend this exception to your
* version of the file(s), but you are not obligated to do so. If you do not
* wish to do so, delete this exception statement from your version. If you
* delete this exception statement from all source files in the program,
* then also delete it in the license file.
*/
#define MONGO_LOG_DEFAULT_COMPONENT ::mongo::logger::LogComponent::kControl
#include "mongo/platform/basic.h"
#include <initializer_list>
#include <boost/version.hpp>
#include <sstream>
#include <string>
#include "mongo/base/parse_number.h"
#include "mongo/bson/bsonobjbuilder.h"
#include "mongo/config.h"
#include "mongo/db/jsobj.h"
#include "mongo/util/debug_util.h"
#include "mongo/util/log.h"
#include "mongo/util/mongoutils/str.h"
#include "mongo/util/version.h"
#ifdef MONGO_CONFIG_SSL
#include <openssl/crypto.h>
#endif
#include <pcrecpp.h>
#include <cstdlib>
namespace mongo {
using std::string;
using std::stringstream;
const char versionString[] = "@mongo_version@";
const char* gitVersion() {
return "@mongo_git_hash@";
}
const char* compiledJSEngine() {
return "@buildinfo_js_engine@";
}
const char* allocator() {
return "@buildinfo_allocator@";
}
const int kMongoVersionMajor = @mongo_version_major@;
const int kMongoVersionMinor = @mongo_version_minor@;
const int kMongoVersionPatch = @mongo_version_patch@;
const int kMongoVersionExtra = @mongo_version_extra@;
const char kMongoVersionExtraStr[] = "@mongo_version_extra_str@";
using BuildInfoTuple = std::tuple<std::string, std::string, bool, bool>;
const std::vector<BuildInfoTuple> kBuildEnvironment = @buildinfo_environment_data@;
std::vector<std::string> compiledModules() {
const std::vector<string> modules_list = @buildinfo_modules@;
return modules_list;
}
bool isSameMajorVersion(const char* version) {
int major = -1, minor = -1;
pcrecpp::RE ver_regex("^(\\d+)\\.(\\d+)\\.");
ver_regex.PartialMatch(version, &major, &minor);
if (major == -1 || minor == -1)
return false;
return (major == kMongoVersionMajor && minor == kMongoVersionMinor);
}
string mongodVersion() {
stringstream ss;
ss << "db version v" << versionString;
return ss.str();
}
const std::string openSSLVersion(const std::string& prefix, const std::string& suffix) {
#ifndef MONGO_CONFIG_SSL
return "";
#else
return prefix + SSLeay_version(SSLEAY_VERSION) + suffix;
#endif
}
#if defined(_WIN32)
const char* targetMinOS() {
#if (NTDDI_VERSION >= NTDDI_WIN7)
return "Windows 7/Windows Server 2008 R2";
#elif(NTDDI_VERSION >= NTDDI_VISTA)
return "Windows Vista/Windows Server 2008";
#else
#error This targeted Windows version is not supported
#endif // NTDDI_VERSION
}
void printTargetMinOS() {
log() << "targetMinOS: " << targetMinOS();
}
#endif // _WIN32
void printBuildInfo() {
log() << "git version: " << gitVersion();
#ifdef MONGO_CONFIG_SSL
log() << openSSLVersion("OpenSSL version: ");
#endif
log() << "allocator: " << allocator();
stringstream ss;
ss << "modules: ";
auto modules_list = compiledModules();
if (modules_list.size() == 0) {
ss << "none";
} else {
for (const auto& m : modules_list) {
ss << m << " ";
}
}
log() << ss.str();
log() << "build environment:";
for (auto&& envDataEntry : kBuildEnvironment) {
if (std::get<3>(envDataEntry)) {
auto val = std::get<1>(envDataEntry);
if (val.length() == 0)
continue;
log() << " " << std::get<0>(envDataEntry) << ": " << std::get<1>(envDataEntry);
}
}
}
void appendBuildInfo(BSONObjBuilder& result) {
result << "version" << versionString << "gitVersion" << gitVersion()
#if defined(_WIN32)
<< "targetMinOS" << targetMinOS()
#endif
<< "modules" << compiledModules()
<< "allocator" << allocator() << "javascriptEngine" << compiledJSEngine() << "sysInfo"
<< "deprecated";
BSONArrayBuilder versionArray(result.subarrayStart("versionArray"));
versionArray << kMongoVersionMajor << kMongoVersionMinor << kMongoVersionPatch
<< kMongoVersionExtra;
versionArray.done();
BSONObjBuilder opensslInfo(result.subobjStart("openssl"));
#ifdef MONGO_CONFIG_SSL
opensslInfo << "running" << openSSLVersion() << "compiled" << OPENSSL_VERSION_TEXT;
#else
opensslInfo << "running"
<< "disabled"
<< "compiled"
<< "disabled";
#endif
opensslInfo.done();
BSONObjBuilder buildvarsInfo(result.subobjStart("buildEnvironment"));
for (auto&& envDataEntry : kBuildEnvironment) {
if (std::get<2>(envDataEntry)) {
buildvarsInfo << std::get<0>(envDataEntry) << std::get<1>(envDataEntry);
}
}
buildvarsInfo.done();
result << "bits" << (int)sizeof(void*) * 8;
result.appendBool("debug", kDebugBuild);
result.appendNumber("maxBsonObjectSize", BSONObjMaxUserSize);
}
}
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