mirror of https://github.com/Icinga/icinga2.git
875 lines
32 KiB
C++
875 lines
32 KiB
C++
/******************************************************************************
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* Icinga 2 *
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* Copyright (C) 2012-2017 Icinga Development Team (https://www.icinga.com/) *
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* *
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* This program is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU General Public License *
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* as published by the Free Software Foundation; either version 2 *
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* of the License, or (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the Free Software Foundation *
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
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******************************************************************************/
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#include "compat/statusdatawriter.hpp"
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#include "compat/statusdatawriter.tcpp"
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#include "icinga/icingaapplication.hpp"
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#include "icinga/cib.hpp"
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#include "icinga/hostgroup.hpp"
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#include "icinga/servicegroup.hpp"
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#include "icinga/checkcommand.hpp"
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#include "icinga/eventcommand.hpp"
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#include "icinga/timeperiod.hpp"
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#include "icinga/notificationcommand.hpp"
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#include "icinga/compatutility.hpp"
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#include "icinga/dependency.hpp"
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#include "base/configtype.hpp"
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#include "base/objectlock.hpp"
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#include "base/json.hpp"
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#include "base/convert.hpp"
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#include "base/logger.hpp"
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#include "base/exception.hpp"
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#include "base/application.hpp"
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#include "base/context.hpp"
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#include "base/statsfunction.hpp"
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#include <boost/tuple/tuple.hpp>
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#include <boost/algorithm/string.hpp>
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#include <boost/algorithm/string/replace.hpp>
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#include <fstream>
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using namespace icinga;
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REGISTER_TYPE(StatusDataWriter);
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REGISTER_STATSFUNCTION(StatusDataWriter, &StatusDataWriter::StatsFunc);
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void StatusDataWriter::StatsFunc(const Dictionary::Ptr& status, const Array::Ptr&)
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{
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Dictionary::Ptr nodes = new Dictionary();
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for (const StatusDataWriter::Ptr& statusdatawriter : ConfigType::GetObjectsByType<StatusDataWriter>()) {
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nodes->Set(statusdatawriter->GetName(), 1); //add more stats
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}
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status->Set("statusdatawriter", nodes);
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}
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/**
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* Hint: The reason why we're using "\n" rather than std::endl is because
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* std::endl also _flushes_ the output stream which severely degrades
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* performance (see http://gcc.gnu.org/onlinedocs/libstdc++/manual/bk01pt11ch25s02.html).
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*/
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/**
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* Starts the component.
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*/
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void StatusDataWriter::Start(bool runtimeCreated)
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{
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ObjectImpl<StatusDataWriter>::Start(runtimeCreated);
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Log(LogInformation, "StatusDataWriter")
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<< "'" << GetName() << "' started.";
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m_ObjectsCacheOutdated = true;
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m_StatusTimer = new Timer();
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m_StatusTimer->SetInterval(GetUpdateInterval());
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m_StatusTimer->OnTimerExpired.connect(boost::bind(&StatusDataWriter::StatusTimerHandler, this));
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m_StatusTimer->Start();
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m_StatusTimer->Reschedule(0);
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ConfigObject::OnVersionChanged.connect(boost::bind(&StatusDataWriter::ObjectHandler, this));
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ConfigObject::OnActiveChanged.connect(boost::bind(&StatusDataWriter::ObjectHandler, this));
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}
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/**
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* Stops the component.
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*/
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void StatusDataWriter::Stop(bool runtimeRemoved)
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{
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Log(LogInformation, "StatusDataWriter")
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<< "'" << GetName() << "' stopped.";
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ObjectImpl<StatusDataWriter>::Stop(runtimeRemoved);
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}
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void StatusDataWriter::DumpComments(std::ostream& fp, const Checkable::Ptr& checkable)
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{
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Host::Ptr host;
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Service::Ptr service;
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tie(host, service) = GetHostService(checkable);
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for (const Comment::Ptr& comment : checkable->GetComments()) {
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if (comment->IsExpired())
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continue;
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if (service)
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fp << "servicecomment {" << "\n"
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<< "\t" << "service_description=" << service->GetShortName() << "\n";
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else
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fp << "hostcomment {" << "\n";
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fp << "\t" "host_name=" << host->GetName() << "\n"
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"\t" "comment_id=" << comment->GetLegacyId() << "\n"
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"\t" "entry_time=" << comment->GetEntryTime() << "\n"
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"\t" "entry_type=" << comment->GetEntryType() << "\n"
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"\t" "persistent=" "1" "\n"
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"\t" "author=" << comment->GetAuthor() << "\n"
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"\t" "comment_data=" << comment->GetText() << "\n"
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"\t" "expires=" << (comment->GetExpireTime() != 0 ? 1 : 0) << "\n"
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"\t" "expire_time=" << comment->GetExpireTime() << "\n"
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"\t" "}" "\n"
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"\n";
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}
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}
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void StatusDataWriter::DumpTimePeriod(std::ostream& fp, const TimePeriod::Ptr& tp)
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{
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fp << "define timeperiod {" "\n"
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"\t" "timeperiod_name" "\t" << tp->GetName() << "\n"
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"\t" "alias" "\t" << tp->GetName() << "\n";
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Dictionary::Ptr ranges = tp->GetRanges();
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if (ranges) {
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ObjectLock olock(ranges);
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for (const Dictionary::Pair& kv : ranges) {
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fp << "\t" << kv.first << "\t" << kv.second << "\n";
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}
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}
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fp << "\t" "}" "\n"
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"\n";
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}
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void StatusDataWriter::DumpCommand(std::ostream& fp, const Command::Ptr& command)
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{
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fp << "define command {" "\n"
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"\t" "command_name\t";
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fp << CompatUtility::GetCommandName(command) << "\n";
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fp << "\t" "command_line" "\t" << CompatUtility::GetCommandLine(command);
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fp << "\n";
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DumpCustomAttributes(fp, command);
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fp << "\n" "\t" "}" "\n"
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"\n";
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}
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void StatusDataWriter::DumpDowntimes(std::ostream& fp, const Checkable::Ptr& checkable)
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{
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Host::Ptr host;
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Service::Ptr service;
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tie(host, service) = GetHostService(checkable);
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for (const Downtime::Ptr& downtime : checkable->GetDowntimes()) {
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if (downtime->IsExpired())
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continue;
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if (service)
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fp << "servicedowntime {" << "\n"
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"\t" "service_description=" << service->GetShortName() << "\n";
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else
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fp << "hostdowntime {" "\n";
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Downtime::Ptr triggeredByObj = Downtime::GetByName(downtime->GetTriggeredBy());
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int triggeredByLegacy = 0;
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if (triggeredByObj)
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triggeredByLegacy = triggeredByObj->GetLegacyId();
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fp << "\t" << "host_name=" << host->GetName() << "\n"
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"\t" "downtime_id=" << downtime->GetLegacyId() << "\n"
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"\t" "entry_time=" << downtime->GetEntryTime() << "\n"
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"\t" "start_time=" << downtime->GetStartTime() << "\n"
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"\t" "end_time=" << downtime->GetEndTime() << "\n"
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"\t" "triggered_by=" << triggeredByLegacy << "\n"
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"\t" "fixed=" << static_cast<long>(downtime->GetFixed()) << "\n"
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"\t" "duration=" << static_cast<long>(downtime->GetDuration()) << "\n"
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"\t" "is_in_effect=" << (downtime->IsInEffect() ? 1 : 0) << "\n"
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"\t" "author=" << downtime->GetAuthor() << "\n"
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"\t" "comment=" << downtime->GetComment() << "\n"
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"\t" "trigger_time=" << downtime->GetTriggerTime() << "\n"
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"\t" "}" "\n"
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"\n";
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}
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}
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void StatusDataWriter::DumpHostStatus(std::ostream& fp, const Host::Ptr& host)
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{
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fp << "hoststatus {" << "\n"
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<< "\t" << "host_name=" << host->GetName() << "\n";
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{
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ObjectLock olock(host);
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DumpCheckableStatusAttrs(fp, host);
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}
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/* ugly but cgis parse only that */
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fp << "\t" "last_time_up=" << host->GetLastStateUp() << "\n"
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"\t" "last_time_down=" << host->GetLastStateDown() << "\n"
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"\t" "last_time_unreachable=" << host->GetLastStateUnreachable() << "\n";
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fp << "\t" "}" "\n"
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"\n";
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DumpDowntimes(fp, host);
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DumpComments(fp, host);
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}
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void StatusDataWriter::DumpHostObject(std::ostream& fp, const Host::Ptr& host)
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{
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String notes = host->GetNotes();
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String notes_url = host->GetNotesUrl();
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String action_url = host->GetActionUrl();
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String icon_image = host->GetIconImage();
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String icon_image_alt = host->GetIconImageAlt();
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String display_name = host->GetDisplayName();
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String address = host->GetAddress();
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String address6 = host->GetAddress6();
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fp << "define host {" "\n"
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"\t" "host_name" "\t" << host->GetName() << "\n";
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if (!display_name.IsEmpty()) {
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fp << "\t" "display_name" "\t" << host->GetDisplayName() << "\n"
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"\t" "alias" "\t" << host->GetDisplayName() << "\n";
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}
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if (!address.IsEmpty())
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fp << "\t" "address" "\t" << address << "\n";
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if (!address6.IsEmpty())
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fp << "\t" "address6" "\t" << address6 << "\n";
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if (!notes.IsEmpty())
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fp << "\t" "notes" "\t" << notes << "\n";
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if (!notes_url.IsEmpty())
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fp << "\t" "notes_url" "\t" << notes_url << "\n";
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if (!action_url.IsEmpty())
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fp << "\t" "action_url" "\t" << action_url << "\n";
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if (!icon_image.IsEmpty())
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fp << "\t" "icon_image" "\t" << icon_image << "\n";
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if (!icon_image_alt.IsEmpty())
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fp << "\t" "icon_image_alt" "\t" << icon_image_alt << "\n";
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std::set<Checkable::Ptr> parents = host->GetParents();
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if (!parents.empty()) {
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fp << "\t" "parents" "\t";
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DumpNameList(fp, parents);
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fp << "\n";
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}
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ObjectLock olock(host);
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fp << "\t" "check_interval" "\t" << CompatUtility::GetCheckableCheckInterval(host) << "\n"
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"\t" "retry_interval" "\t" << CompatUtility::GetCheckableRetryInterval(host) << "\n"
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"\t" "max_check_attempts" "\t" << host->GetMaxCheckAttempts() << "\n"
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"\t" "active_checks_enabled" "\t" << CompatUtility::GetCheckableActiveChecksEnabled(host) << "\n"
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"\t" "passive_checks_enabled" "\t" << CompatUtility::GetCheckablePassiveChecksEnabled(host) << "\n"
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"\t" "notifications_enabled" "\t" << CompatUtility::GetCheckableNotificationsEnabled(host) << "\n"
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"\t" "notification_options" "\t" << CompatUtility::GetCheckableNotificationNotificationOptions(host) << "\n"
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"\t" "notification_interval" "\t" << CompatUtility::GetCheckableNotificationNotificationInterval(host) << "\n"
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"\t" "event_handler_enabled" "\t" << CompatUtility::GetCheckableEventHandlerEnabled(host) << "\n";
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CheckCommand::Ptr checkcommand = host->GetCheckCommand();
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if (checkcommand)
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fp << "\t" "check_command" "\t" << CompatUtility::GetCommandName(checkcommand) << "!" << CompatUtility::GetCheckableCommandArgs(host) << "\n";
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EventCommand::Ptr eventcommand = host->GetEventCommand();
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if (eventcommand && host->GetEnableEventHandler())
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fp << "\t" "event_handler" "\t" << CompatUtility::GetCommandName(eventcommand) << "\n";
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fp << "\t" "check_period" "\t" << CompatUtility::GetCheckableCheckPeriod(host) << "\n";
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fp << "\t" "contacts" "\t";
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DumpNameList(fp, CompatUtility::GetCheckableNotificationUsers(host));
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fp << "\n";
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fp << "\t" "contact_groups" "\t";
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DumpNameList(fp, CompatUtility::GetCheckableNotificationUserGroups(host));
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fp << "\n";
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fp << "\t" << "initial_state" "\t" "o" "\n"
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"\t" "low_flap_threshold" "\t" << host->GetFlappingThreshold() << "\n"
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"\t" "high_flap_threshold" "\t" << host->GetFlappingThreshold() << "\n"
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"\t" "process_perf_data" "\t" << CompatUtility::GetCheckableProcessPerformanceData(host) << "\n"
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"\t" "check_freshness" "\t" "1" "\n";
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fp << "\t" "host_groups" "\t";
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bool first = true;
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Array::Ptr groups = host->GetGroups();
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if (groups) {
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ObjectLock olock(groups);
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for (const String& name : groups) {
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HostGroup::Ptr hg = HostGroup::GetByName(name);
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if (hg) {
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if (!first)
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fp << ",";
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else
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first = false;
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fp << hg->GetName();
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}
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}
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}
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fp << "\n";
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DumpCustomAttributes(fp, host);
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fp << "\t" "}" "\n"
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"\n";
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}
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void StatusDataWriter::DumpCheckableStatusAttrs(std::ostream& fp, const Checkable::Ptr& checkable)
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{
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CheckResult::Ptr cr = checkable->GetLastCheckResult();
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EventCommand::Ptr eventcommand = checkable->GetEventCommand();
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CheckCommand::Ptr checkcommand = checkable->GetCheckCommand();
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fp << "\t" << "check_command=" << CompatUtility::GetCommandName(checkcommand) << "!" << CompatUtility::GetCheckableCommandArgs(checkable) << "\n"
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"\t" "event_handler=" << CompatUtility::GetCommandName(eventcommand) << "\n"
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"\t" "check_period=" << CompatUtility::GetCheckableCheckPeriod(checkable) << "\n"
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"\t" "check_interval=" << CompatUtility::GetCheckableCheckInterval(checkable) << "\n"
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"\t" "retry_interval=" << CompatUtility::GetCheckableRetryInterval(checkable) << "\n"
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"\t" "has_been_checked=" << CompatUtility::GetCheckableHasBeenChecked(checkable) << "\n"
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"\t" "should_be_scheduled=" << checkable->GetEnableActiveChecks() << "\n"
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"\t" "event_handler_enabled=" << CompatUtility::GetCheckableEventHandlerEnabled(checkable) << "\n";
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if (cr) {
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fp << "\t" << "check_execution_time=" << Convert::ToString(cr->CalculateExecutionTime()) << "\n"
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"\t" "check_latency=" << Convert::ToString(cr->CalculateLatency()) << "\n";
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}
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Host::Ptr host;
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Service::Ptr service;
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tie(host, service) = GetHostService(checkable);
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if (service) {
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fp << "\t" "current_state=" << service->GetState() << "\n"
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"\t" "last_hard_state=" << service->GetLastHardState() << "\n"
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"\t" "last_time_ok=" << static_cast<int>(service->GetLastStateOK()) << "\n"
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"\t" "last_time_warn=" << static_cast<int>(service->GetLastStateWarning()) << "\n"
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"\t" "last_time_critical=" << static_cast<int>(service->GetLastStateCritical()) << "\n"
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"\t" "last_time_unknown=" << static_cast<int>(service->GetLastStateUnknown()) << "\n";
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} else {
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fp << "\t" "current_state=" << CompatUtility::GetHostCurrentState(host) << "\n"
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"\t" "last_hard_state=" << host->GetLastHardState() << "\n"
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"\t" "last_time_up=" << static_cast<int>(host->GetLastStateUp()) << "\n"
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"\t" "last_time_down=" << static_cast<int>(host->GetLastStateDown()) << "\n";
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}
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fp << "\t" "state_type=" << checkable->GetStateType() << "\n"
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"\t" "plugin_output=" << CompatUtility::GetCheckResultOutput(cr) << "\n"
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"\t" "long_plugin_output=" << CompatUtility::GetCheckResultLongOutput(cr) << "\n"
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"\t" "performance_data=" << CompatUtility::GetCheckResultPerfdata(cr) << "\n";
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if (cr) {
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fp << "\t" << "check_source=" << cr->GetCheckSource() << "\n"
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"\t" "last_check=" << static_cast<long>(cr->GetScheduleEnd()) << "\n";
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}
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fp << "\t" << "next_check=" << static_cast<long>(checkable->GetNextCheck()) << "\n"
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"\t" "current_attempt=" << checkable->GetCheckAttempt() << "\n"
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"\t" "max_attempts=" << checkable->GetMaxCheckAttempts() << "\n"
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"\t" "last_state_change=" << static_cast<long>(checkable->GetLastStateChange()) << "\n"
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"\t" "last_hard_state_change=" << static_cast<long>(checkable->GetLastHardStateChange()) << "\n"
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"\t" "last_update=" << static_cast<long>(time(NULL)) << "\n"
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"\t" "notifications_enabled=" << CompatUtility::GetCheckableNotificationsEnabled(checkable) << "\n"
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"\t" "active_checks_enabled=" << CompatUtility::GetCheckableActiveChecksEnabled(checkable) << "\n"
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"\t" "passive_checks_enabled=" << CompatUtility::GetCheckablePassiveChecksEnabled(checkable) << "\n"
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"\t" "flap_detection_enabled=" << CompatUtility::GetCheckableFlapDetectionEnabled(checkable) << "\n"
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"\t" "is_flapping=" << CompatUtility::GetCheckableIsFlapping(checkable) << "\n"
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"\t" "percent_state_change=" << CompatUtility::GetCheckablePercentStateChange(checkable) << "\n"
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"\t" "problem_has_been_acknowledged=" << CompatUtility::GetCheckableProblemHasBeenAcknowledged(checkable) << "\n"
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"\t" "acknowledgement_type=" << CompatUtility::GetCheckableAcknowledgementType(checkable) << "\n"
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"\t" "acknowledgement_end_time=" << checkable->GetAcknowledgementExpiry() << "\n"
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"\t" "scheduled_downtime_depth=" << checkable->GetDowntimeDepth() << "\n"
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"\t" "last_notification=" << CompatUtility::GetCheckableNotificationLastNotification(checkable) << "\n"
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"\t" "next_notification=" << CompatUtility::GetCheckableNotificationNextNotification(checkable) << "\n"
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"\t" "current_notification_number=" << CompatUtility::GetCheckableNotificationNotificationNumber(checkable) << "\n"
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"\t" "is_reachable=" << CompatUtility::GetCheckableIsReachable(checkable) << "\n";
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}
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void StatusDataWriter::DumpServiceStatus(std::ostream& fp, const Service::Ptr& service)
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{
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Host::Ptr host = service->GetHost();
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fp << "servicestatus {" "\n"
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"\t" "host_name=" << host->GetName() << "\n"
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"\t" "service_description=" << service->GetShortName() << "\n";
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{
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ObjectLock olock(service);
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DumpCheckableStatusAttrs(fp, service);
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}
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fp << "\t" "}" "\n"
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"\n";
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DumpDowntimes(fp, service);
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DumpComments(fp, service);
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}
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void StatusDataWriter::DumpServiceObject(std::ostream& fp, const Service::Ptr& service)
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{
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Host::Ptr host = service->GetHost();
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{
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ObjectLock olock(service);
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fp << "define service {" "\n"
|
|
"\t" "host_name" "\t" << host->GetName() << "\n"
|
|
"\t" "service_description" "\t" << service->GetShortName() << "\n"
|
|
"\t" "display_name" "\t" << service->GetDisplayName() << "\n"
|
|
"\t" "check_period" "\t" << CompatUtility::GetCheckableCheckPeriod(service) << "\n"
|
|
"\t" "check_interval" "\t" << CompatUtility::GetCheckableCheckInterval(service) << "\n"
|
|
"\t" "retry_interval" "\t" << CompatUtility::GetCheckableRetryInterval(service) << "\n"
|
|
"\t" "max_check_attempts" "\t" << service->GetMaxCheckAttempts() << "\n"
|
|
"\t" "active_checks_enabled" "\t" << CompatUtility::GetCheckableActiveChecksEnabled(service) << "\n"
|
|
"\t" "passive_checks_enabled" "\t" << CompatUtility::GetCheckablePassiveChecksEnabled(service) << "\n"
|
|
"\t" "flap_detection_enabled" "\t" << CompatUtility::GetCheckableFlapDetectionEnabled(service) << "\n"
|
|
"\t" "is_volatile" "\t" << CompatUtility::GetCheckableIsVolatile(service) << "\n"
|
|
"\t" "notifications_enabled" "\t" << CompatUtility::GetCheckableNotificationsEnabled(service) << "\n"
|
|
"\t" "notification_options" "\t" << CompatUtility::GetCheckableNotificationNotificationOptions(service) << "\n"
|
|
"\t" "notification_interval" "\t" << CompatUtility::GetCheckableNotificationNotificationInterval(service) << "\n"
|
|
"\t" "notification_period" "\t" << "" << "\n"
|
|
"\t" "event_handler_enabled" "\t" << CompatUtility::GetCheckableEventHandlerEnabled(service) << "\n";
|
|
|
|
CheckCommand::Ptr checkcommand = service->GetCheckCommand();
|
|
if (checkcommand)
|
|
fp << "\t" "check_command" "\t" << CompatUtility::GetCommandName(checkcommand) << "!" << CompatUtility::GetCheckableCommandArgs(service)<< "\n";
|
|
|
|
EventCommand::Ptr eventcommand = service->GetEventCommand();
|
|
if (eventcommand && service->GetEnableEventHandler())
|
|
fp << "\t" "event_handler" "\t" << CompatUtility::GetCommandName(eventcommand) << "\n";
|
|
|
|
fp << "\t" "contacts" "\t";
|
|
DumpNameList(fp, CompatUtility::GetCheckableNotificationUsers(service));
|
|
fp << "\n";
|
|
|
|
fp << "\t" "contact_groups" "\t";
|
|
DumpNameList(fp, CompatUtility::GetCheckableNotificationUserGroups(service));
|
|
fp << "\n";
|
|
|
|
String notes = service->GetNotes();
|
|
String notes_url = service->GetNotesUrl();
|
|
String action_url = service->GetActionUrl();
|
|
String icon_image = service->GetIconImage();
|
|
String icon_image_alt = service->GetIconImageAlt();
|
|
|
|
fp << "\t" "initial_state" "\t" "o" "\n"
|
|
"\t" "low_flap_threshold" "\t" << service->GetFlappingThreshold() << "\n"
|
|
"\t" "high_flap_threshold" "\t" << service->GetFlappingThreshold() << "\n"
|
|
"\t" "process_perf_data" "\t" << CompatUtility::GetCheckableProcessPerformanceData(service) << "\n"
|
|
"\t" "check_freshness" << "\t" "1" "\n";
|
|
if (!notes.IsEmpty())
|
|
fp << "\t" "notes" "\t" << notes << "\n";
|
|
if (!notes_url.IsEmpty())
|
|
fp << "\t" "notes_url" "\t" << notes_url << "\n";
|
|
if (!action_url.IsEmpty())
|
|
fp << "\t" "action_url" "\t" << action_url << "\n";
|
|
if (!icon_image.IsEmpty())
|
|
fp << "\t" "icon_image" "\t" << icon_image << "\n";
|
|
if (!icon_image_alt.IsEmpty())
|
|
fp << "\t" "icon_image_alt" "\t" << icon_image_alt << "\n";
|
|
}
|
|
|
|
fp << "\t" "service_groups" "\t";
|
|
bool first = true;
|
|
|
|
Array::Ptr groups = service->GetGroups();
|
|
|
|
if (groups) {
|
|
ObjectLock olock(groups);
|
|
|
|
for (const String& name : groups) {
|
|
ServiceGroup::Ptr sg = ServiceGroup::GetByName(name);
|
|
|
|
if (sg) {
|
|
if (!first)
|
|
fp << ",";
|
|
else
|
|
first = false;
|
|
|
|
fp << sg->GetName();
|
|
}
|
|
}
|
|
}
|
|
|
|
fp << "\n";
|
|
|
|
DumpCustomAttributes(fp, service);
|
|
|
|
fp << "\t" "}" "\n"
|
|
"\n";
|
|
}
|
|
|
|
void StatusDataWriter::DumpCustomAttributes(std::ostream& fp, const CustomVarObject::Ptr& object)
|
|
{
|
|
Dictionary::Ptr vars = object->GetVars();
|
|
|
|
if (!vars)
|
|
return;
|
|
|
|
bool is_json = false;
|
|
|
|
ObjectLock olock(vars);
|
|
for (const Dictionary::Pair& kv : vars) {
|
|
if (kv.first.IsEmpty())
|
|
continue;
|
|
|
|
Value value;
|
|
|
|
if (kv.second.IsObjectType<Array>() || kv.second.IsObjectType<Dictionary>()) {
|
|
value = JsonEncode(kv.second);
|
|
is_json = true;
|
|
} else
|
|
value = CompatUtility::EscapeString(kv.second);
|
|
|
|
fp << "\t" "_" << kv.first << "\t" << value << "\n";
|
|
}
|
|
|
|
if (is_json)
|
|
fp << "\t" "_is_json" "\t" "1" "\n";
|
|
}
|
|
|
|
void StatusDataWriter::UpdateObjectsCache(void)
|
|
{
|
|
CONTEXT("Writing objects.cache file");
|
|
|
|
String objectsPath = GetObjectsPath();
|
|
|
|
std::fstream objectfp;
|
|
String tempObjectsPath = Utility::CreateTempFile(objectsPath + ".XXXXXX", 0644, objectfp);
|
|
|
|
objectfp << std::fixed;
|
|
|
|
objectfp << "# Icinga objects cache file" "\n"
|
|
"# This file is auto-generated. Do not modify this file." "\n"
|
|
"\n";
|
|
|
|
for (const Host::Ptr& host : ConfigType::GetObjectsByType<Host>()) {
|
|
std::ostringstream tempobjectfp;
|
|
tempobjectfp << std::fixed;
|
|
DumpHostObject(tempobjectfp, host);
|
|
objectfp << tempobjectfp.str();
|
|
|
|
for (const Service::Ptr& service : host->GetServices()) {
|
|
std::ostringstream tempobjectfp;
|
|
tempobjectfp << std::fixed;
|
|
DumpServiceObject(tempobjectfp, service);
|
|
objectfp << tempobjectfp.str();
|
|
}
|
|
}
|
|
|
|
for (const HostGroup::Ptr& hg : ConfigType::GetObjectsByType<HostGroup>()) {
|
|
std::ostringstream tempobjectfp;
|
|
tempobjectfp << std::fixed;
|
|
|
|
String display_name = hg->GetDisplayName();
|
|
String notes = hg->GetNotes();
|
|
String notes_url = hg->GetNotesUrl();
|
|
String action_url = hg->GetActionUrl();
|
|
|
|
tempobjectfp << "define hostgroup {" "\n"
|
|
"\t" "hostgroup_name" "\t" << hg->GetName() << "\n";
|
|
|
|
if (!display_name.IsEmpty())
|
|
tempobjectfp << "\t" "alias" "\t" << display_name << "\n";
|
|
if (!notes.IsEmpty())
|
|
tempobjectfp << "\t" "notes" "\t" << notes << "\n";
|
|
if (!notes_url.IsEmpty())
|
|
tempobjectfp << "\t" "notes_url" "\t" << notes_url << "\n";
|
|
if (!action_url.IsEmpty())
|
|
tempobjectfp << "\t" "action_url" "\t" << action_url << "\n";
|
|
|
|
DumpCustomAttributes(tempobjectfp, hg);
|
|
|
|
tempobjectfp << "\t" "members" "\t";
|
|
DumpNameList(tempobjectfp, hg->GetMembers());
|
|
tempobjectfp << "\n"
|
|
"\t" "}" "\n";
|
|
|
|
objectfp << tempobjectfp.str();
|
|
}
|
|
|
|
for (const ServiceGroup::Ptr& sg : ConfigType::GetObjectsByType<ServiceGroup>()) {
|
|
std::ostringstream tempobjectfp;
|
|
tempobjectfp << std::fixed;
|
|
|
|
String display_name = sg->GetDisplayName();
|
|
String notes = sg->GetNotes();
|
|
String notes_url = sg->GetNotesUrl();
|
|
String action_url = sg->GetActionUrl();
|
|
|
|
tempobjectfp << "define servicegroup {" "\n"
|
|
"\t" "servicegroup_name" "\t" << sg->GetName() << "\n";
|
|
|
|
if (!display_name.IsEmpty())
|
|
tempobjectfp << "\t" "alias" "\t" << display_name << "\n";
|
|
if (!notes.IsEmpty())
|
|
tempobjectfp << "\t" "notes" "\t" << notes << "\n";
|
|
if (!notes_url.IsEmpty())
|
|
tempobjectfp << "\t" "notes_url" "\t" << notes_url << "\n";
|
|
if (!action_url.IsEmpty())
|
|
tempobjectfp << "\t" "action_url" "\t" << action_url << "\n";
|
|
|
|
DumpCustomAttributes(tempobjectfp, sg);
|
|
|
|
tempobjectfp << "\t" "members" "\t";
|
|
|
|
std::vector<String> sglist;
|
|
for (const Service::Ptr& service : sg->GetMembers()) {
|
|
Host::Ptr host = service->GetHost();
|
|
|
|
sglist.push_back(host->GetName());
|
|
sglist.push_back(service->GetShortName());
|
|
}
|
|
|
|
DumpStringList(tempobjectfp, sglist);
|
|
|
|
tempobjectfp << "\n"
|
|
"}" "\n";
|
|
|
|
objectfp << tempobjectfp.str();
|
|
}
|
|
|
|
for (const User::Ptr& user : ConfigType::GetObjectsByType<User>()) {
|
|
std::ostringstream tempobjectfp;
|
|
tempobjectfp << std::fixed;
|
|
|
|
String email = user->GetEmail();
|
|
String pager = user->GetPager();
|
|
String alias = user->GetDisplayName();
|
|
|
|
tempobjectfp << "define contact {" "\n"
|
|
"\t" "contact_name" "\t" << user->GetName() << "\n";
|
|
|
|
if (!alias.IsEmpty())
|
|
tempobjectfp << "\t" "alias" "\t" << alias << "\n";
|
|
if (!email.IsEmpty())
|
|
tempobjectfp << "\t" "email" "\t" << email << "\n";
|
|
if (!pager.IsEmpty())
|
|
tempobjectfp << "\t" "pager" "\t" << pager << "\n";
|
|
|
|
tempobjectfp << "\t" "service_notification_options" "\t" "w,u,c,r,f,s" "\n"
|
|
"\t" "host_notification_options""\t" "d,u,r,f,s" "\n"
|
|
"\t" "host_notifications_enabled" "\t" "1" "\n"
|
|
"\t" "service_notifications_enabled" "\t" "1" "\n"
|
|
"\t" "}" "\n"
|
|
"\n";
|
|
|
|
objectfp << tempobjectfp.str();
|
|
}
|
|
|
|
for (const UserGroup::Ptr& ug : ConfigType::GetObjectsByType<UserGroup>()) {
|
|
std::ostringstream tempobjectfp;
|
|
tempobjectfp << std::fixed;
|
|
|
|
tempobjectfp << "define contactgroup {" "\n"
|
|
"\t" "contactgroup_name" "\t" << ug->GetName() << "\n"
|
|
"\t" "alias" "\t" << ug->GetDisplayName() << "\n";
|
|
|
|
tempobjectfp << "\t" "members" "\t";
|
|
DumpNameList(tempobjectfp, ug->GetMembers());
|
|
tempobjectfp << "\n"
|
|
"\t" "}" "\n";
|
|
|
|
objectfp << tempobjectfp.str();
|
|
}
|
|
|
|
for (const Command::Ptr& command : ConfigType::GetObjectsByType<CheckCommand>()) {
|
|
DumpCommand(objectfp, command);
|
|
}
|
|
|
|
for (const Command::Ptr& command : ConfigType::GetObjectsByType<NotificationCommand>()) {
|
|
DumpCommand(objectfp, command);
|
|
}
|
|
|
|
for (const Command::Ptr& command : ConfigType::GetObjectsByType<EventCommand>()) {
|
|
DumpCommand(objectfp, command);
|
|
}
|
|
|
|
for (const TimePeriod::Ptr& tp : ConfigType::GetObjectsByType<TimePeriod>()) {
|
|
DumpTimePeriod(objectfp, tp);
|
|
}
|
|
|
|
for (const Dependency::Ptr& dep : ConfigType::GetObjectsByType<Dependency>()) {
|
|
Checkable::Ptr parent = dep->GetParent();
|
|
|
|
if (!parent) {
|
|
Log(LogDebug, "StatusDataWriter")
|
|
<< "Missing parent for dependency '" << dep->GetName() << "'.";
|
|
continue;
|
|
}
|
|
|
|
Host::Ptr parent_host;
|
|
Service::Ptr parent_service;
|
|
tie(parent_host, parent_service) = GetHostService(parent);
|
|
|
|
Checkable::Ptr child = dep->GetChild();
|
|
|
|
if (!child) {
|
|
Log(LogDebug, "StatusDataWriter")
|
|
<< "Missing child for dependency '" << dep->GetName() << "'.";
|
|
continue;
|
|
}
|
|
|
|
Host::Ptr child_host;
|
|
Service::Ptr child_service;
|
|
tie(child_host, child_service) = GetHostService(child);
|
|
|
|
int state_filter = dep->GetStateFilter();
|
|
std::vector<String> failure_criteria;
|
|
if (state_filter & StateFilterOK || state_filter & StateFilterUp)
|
|
failure_criteria.push_back("o");
|
|
if (state_filter & StateFilterWarning)
|
|
failure_criteria.push_back("w");
|
|
if (state_filter & StateFilterCritical)
|
|
failure_criteria.push_back("c");
|
|
if (state_filter & StateFilterUnknown)
|
|
failure_criteria.push_back("u");
|
|
if (state_filter & StateFilterDown)
|
|
failure_criteria.push_back("d");
|
|
|
|
String criteria = boost::algorithm::join(failure_criteria, ",");
|
|
|
|
/* Icinga 1.x only allows host->host, service->service dependencies */
|
|
if (!child_service && !parent_service) {
|
|
objectfp << "define hostdependency {" "\n"
|
|
"\t" "dependent_host_name" "\t" << child_host->GetName() << "\n"
|
|
"\t" "host_name" "\t" << parent_host->GetName() << "\n"
|
|
"\t" "execution_failure_criteria" "\t" << criteria << "\n"
|
|
"\t" "notification_failure_criteria" "\t" << criteria << "\n"
|
|
"\t" "}" "\n"
|
|
"\n";
|
|
} else if (child_service && parent_service){
|
|
|
|
objectfp << "define servicedependency {" "\n"
|
|
"\t" "dependent_host_name" "\t" << child_service->GetHost()->GetName() << "\n"
|
|
"\t" "dependent_service_description" "\t" << child_service->GetShortName() << "\n"
|
|
"\t" "host_name" "\t" << parent_service->GetHost()->GetName() << "\n"
|
|
"\t" "service_description" "\t" << parent_service->GetShortName() << "\n"
|
|
"\t" "execution_failure_criteria" "\t" << criteria << "\n"
|
|
"\t" "notification_failure_criteria" "\t" << criteria << "\n"
|
|
"\t" "}" "\n"
|
|
"\n";
|
|
}
|
|
}
|
|
|
|
objectfp.close();
|
|
|
|
#ifdef _WIN32
|
|
_unlink(objectsPath.CStr());
|
|
#endif /* _WIN32 */
|
|
|
|
if (rename(tempObjectsPath.CStr(), objectsPath.CStr()) < 0) {
|
|
BOOST_THROW_EXCEPTION(posix_error()
|
|
<< boost::errinfo_api_function("rename")
|
|
<< boost::errinfo_errno(errno)
|
|
<< boost::errinfo_file_name(tempObjectsPath));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Periodically writes the status.dat and objects.cache files.
|
|
*/
|
|
void StatusDataWriter::StatusTimerHandler(void)
|
|
{
|
|
if (m_ObjectsCacheOutdated) {
|
|
UpdateObjectsCache();
|
|
m_ObjectsCacheOutdated = false;
|
|
}
|
|
|
|
double start = Utility::GetTime();
|
|
|
|
String statusPath = GetStatusPath();
|
|
|
|
std::fstream statusfp;
|
|
String tempStatusPath = Utility::CreateTempFile(statusPath + ".XXXXXX", 0644, statusfp);
|
|
|
|
statusfp << std::fixed;
|
|
|
|
statusfp << "# Icinga status file" "\n"
|
|
"# This file is auto-generated. Do not modify this file." "\n"
|
|
"\n";
|
|
|
|
statusfp << "info {" "\n"
|
|
"\t" "created=" << Utility::GetTime() << "\n"
|
|
"\t" "version=" << Application::GetAppVersion() << "\n"
|
|
"\t" "}" "\n"
|
|
"\n";
|
|
|
|
statusfp << "programstatus {" "\n"
|
|
"\t" "icinga_pid=" << Utility::GetPid() << "\n"
|
|
"\t" "daemon_mode=1" "\n"
|
|
"\t" "program_start=" << static_cast<long>(Application::GetStartTime()) << "\n"
|
|
"\t" "active_host_checks_enabled=" << (IcingaApplication::GetInstance()->GetEnableHostChecks() ? 1 : 0) << "\n"
|
|
"\t" "passive_host_checks_enabled=1" "\n"
|
|
"\t" "active_service_checks_enabled=" << (IcingaApplication::GetInstance()->GetEnableServiceChecks() ? 1 : 0) << "\n"
|
|
"\t" "passive_service_checks_enabled=1" "\n"
|
|
"\t" "check_service_freshness=1" "\n"
|
|
"\t" "check_host_freshness=1" "\n"
|
|
"\t" "enable_notifications=" << (IcingaApplication::GetInstance()->GetEnableNotifications() ? 1 : 0) << "\n"
|
|
"\t" "enable_event_handlers=" << (IcingaApplication::GetInstance()->GetEnableEventHandlers() ? 1 : 0) << "\n"
|
|
"\t" "enable_flap_detection=" << (IcingaApplication::GetInstance()->GetEnableFlapping() ? 1 : 0) << "\n"
|
|
"\t" "enable_failure_prediction=0" "\n"
|
|
"\t" "process_performance_data=" << (IcingaApplication::GetInstance()->GetEnablePerfdata() ? 1 : 0) << "\n"
|
|
"\t" "active_scheduled_host_check_stats=" << CIB::GetActiveHostChecksStatistics(60) << "," << CIB::GetActiveHostChecksStatistics(5 * 60) << "," << CIB::GetActiveHostChecksStatistics(15 * 60) << "\n"
|
|
"\t" "passive_host_check_stats=" << CIB::GetPassiveHostChecksStatistics(60) << "," << CIB::GetPassiveHostChecksStatistics(5 * 60) << "," << CIB::GetPassiveHostChecksStatistics(15 * 60) << "\n"
|
|
"\t" "active_scheduled_service_check_stats=" << CIB::GetActiveServiceChecksStatistics(60) << "," << CIB::GetActiveServiceChecksStatistics(5 * 60) << "," << CIB::GetActiveServiceChecksStatistics(15 * 60) << "\n"
|
|
"\t" "passive_service_check_stats=" << CIB::GetPassiveServiceChecksStatistics(60) << "," << CIB::GetPassiveServiceChecksStatistics(5 * 60) << "," << CIB::GetPassiveServiceChecksStatistics(15 * 60) << "\n"
|
|
"\t" "next_downtime_id=" << Downtime::GetNextDowntimeID() << "\n"
|
|
"\t" "next_comment_id=" << Comment::GetNextCommentID() << "\n";
|
|
|
|
statusfp << "\t" "}" "\n"
|
|
"\n";
|
|
|
|
for (const Host::Ptr& host : ConfigType::GetObjectsByType<Host>()) {
|
|
std::ostringstream tempstatusfp;
|
|
tempstatusfp << std::fixed;
|
|
DumpHostStatus(tempstatusfp, host);
|
|
statusfp << tempstatusfp.str();
|
|
|
|
for (const Service::Ptr& service : host->GetServices()) {
|
|
std::ostringstream tempstatusfp;
|
|
tempstatusfp << std::fixed;
|
|
DumpServiceStatus(tempstatusfp, service);
|
|
statusfp << tempstatusfp.str();
|
|
}
|
|
}
|
|
|
|
statusfp.close();
|
|
|
|
#ifdef _WIN32
|
|
_unlink(statusPath.CStr());
|
|
#endif /* _WIN32 */
|
|
|
|
if (rename(tempStatusPath.CStr(), statusPath.CStr()) < 0) {
|
|
BOOST_THROW_EXCEPTION(posix_error()
|
|
<< boost::errinfo_api_function("rename")
|
|
<< boost::errinfo_errno(errno)
|
|
<< boost::errinfo_file_name(tempStatusPath));
|
|
}
|
|
|
|
Log(LogNotice, "StatusDataWriter")
|
|
<< "Writing status.dat file took " << Utility::FormatDuration(Utility::GetTime() - start);
|
|
}
|
|
|
|
void StatusDataWriter::ObjectHandler(void)
|
|
{
|
|
m_ObjectsCacheOutdated = true;
|
|
}
|