icinga2/lib/icingadb/icingadb-stats.cpp

61 lines
2.3 KiB
C++

/******************************************************************************
* Icinga 2 *
* Copyright (C) 2012-2018 Icinga Development Team (https://www.icinga.com/) *
* *
* This program is free software; you can redistribute it and/or *
* modify it under the terms of the GNU General Public License *
* as published by the Free Software Foundation; either version 2 *
* of the License, or (at your option) any later version. *
* *
* 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 General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the Free Software Foundation *
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
******************************************************************************/
#include "icingadb/icingadb.hpp"
#include "base/json.hpp"
#include "base/logger.hpp"
#include "base/serializer.hpp"
#include "base/statsfunction.hpp"
#include "base/convert.hpp"
using namespace icinga;
Dictionary::Ptr IcingaDB::GetStats()
{
Dictionary::Ptr stats = new Dictionary();
//TODO: Figure out if more stats can be useful here.
Namespace::Ptr statsFunctions = ScriptGlobal::Get("StatsFunctions", &Empty);
if (!statsFunctions)
Dictionary::Ptr();
ObjectLock olock(statsFunctions);
for (auto& kv : statsFunctions)
{
Function::Ptr func = kv.second->Get();
if (!func)
BOOST_THROW_EXCEPTION(std::invalid_argument("Invalid status function name."));
Dictionary::Ptr status = new Dictionary();
Array::Ptr perfdata = new Array();
func->Invoke({ status, perfdata });
stats->Set(kv.first, new Dictionary({
{ "status", status },
{ "perfdata", Serialize(perfdata, FAState) }
}));
}
return stats;
}