158 lines
4.7 KiB
C++
Executable File
158 lines
4.7 KiB
C++
Executable File
/**
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* @RDE_HEADER@
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* Initialization for FileManagement
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* $Id$
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* $HeadURL$
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* $Author$
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* Created by Iuliana Ojog, SLSE, 2017-04-03
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*/
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#include "initialization.h"
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#include "dds_handler.h"
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#include <ComponentMonitor/cmo.hpp>
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#include <ComponentMonitor/cmo_dts.h>
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#include <ComponentMonitor/settings.h>
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#include <QTimer>
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namespace ComponentMonitor
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{
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Initialization::Initialization()
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: m_logger(getLogger("Initialization"))
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{
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TRACE_LOG(m_logger) << LOGFUNCTION << " START";
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TRACE_LOG(m_logger) << LOGFUNCTION << " END";
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}
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Initialization::~Initialization()
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{
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TRACE_LOG(m_logger) << LOGFUNCTION << " START";
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m_checkmkHandler = nullptr;
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m_componentStatusHandler = nullptr;
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m_ddsHandler = nullptr;
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TRACE_LOG(m_logger) << LOGFUNCTION << " END";
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}
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bool Initialization::initialize(const std::shared_ptr<DdsHandler> &ddsHandler)
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{
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INFO_LOG(m_logger) << LOGFUNCTION << " START";
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// initialize database
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// empty / not required at CMO
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// initialize DDS
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m_ddsHandler = ddsHandler;
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DEBUG_LOG(m_logger) << LOGFUNCTION << "ddsHandler referenced";
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//
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// setup ComponentStatusHandler
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//
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m_componentStatusHandler = std::make_shared<ComponentStatusHandler>();
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// FIRST enable DTCs
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// DTCs could get samples...
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m_ddsHandler->enableDtcs();
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// SECOND DELAYED real start
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// all dtd::XY_changed (from enabling dtcs) should not be emitted anymore
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QTimer::singleShot(5000, nullptr, [this]()
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{
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this->delayedInit();
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});
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// DO NOT initialize
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//
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// initialize CheckMk (Nagios)
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//
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m_checkmkHandler = std::make_shared<CheckmkHandler>();
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const QString host = Settings::checkMkHost();
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const int port = Settings::checkMkPort();
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const int intervalSec = Settings::checkMkIntervalSec();
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//
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// Nov 2021, Thore Poggenburg:
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// CheckMk prueft alle 5 min.
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//
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if (!m_checkmkHandler->initialize(host, port, intervalSec))
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{
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ERROR_LOG(m_logger) << LOGFUNCTION << " CheckmkHandler::initialize failed";
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return false;
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}
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INFO_LOG(m_logger) << LOGFUNCTION << " CheckmkHandler:initialize succesful";
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QObject::connect(m_checkmkHandler.get(), &CheckmkHandler::newState,
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m_componentStatusHandler.get(), &ComponentStatusHandler::onNewState, Qt::UniqueConnection);
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//
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// TriggerUpdate via COMMAND 'SCHEDULE_FORCED_HOST_CHECK'
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//
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m_checkmkHandlerScheduleCheck = std::make_shared<CheckmkHandlerScheduleCheck>(m_ddsHandler);
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if (!m_checkmkHandlerScheduleCheck->initialize(host, port))
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{
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ERROR_LOG(m_logger) << LOGFUNCTION << " CheckmkHandlerScheduleCheck::initialize failed";
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return false;
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}
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INFO_LOG(m_logger) << LOGFUNCTION << " CheckmkHandlerScheduleCheck:initialize succesful";
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#ifdef LTS_DEBUG
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//
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// debug purpose:
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//
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QTimer::singleShot(20000, m_checkmkHandlerScheduleCheck.get(), [this](){
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qCritical() << " trigger Update";
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// REF_GUEZ_ECVMAVS01, REF_GUEZ_ECVMADB01, REF_GUEZ_ECMAPWS11
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m_checkmkHandlerScheduleCheck->addScheduleCheckHostnames({QStringLiteral("REF_GUEZ_ECVMAVS01")});
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m_checkmkHandlerScheduleCheck->addScheduleCheckHostnames({QStringLiteral("REF_GUEZ_ECVMADB01")});
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m_checkmkHandlerScheduleCheck->addScheduleCheckHostnames({QStringLiteral("REF_GUEZ_ECMAPWS11")});
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m_checkmkHandlerScheduleCheck->run(1000); // msec
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});
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#endif // LTS_DEBUG
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INFO_LOG(m_logger) << LOGFUNCTION << " END";
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return true;
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}
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bool Initialization::delayedInit()
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{
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INFO_LOG(m_logger) << LOGFUNCTION << " START";
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bool success = true;
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if (!m_componentStatusHandler->initialize(m_ddsHandler))
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{
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ERROR_LOG(m_logger) << LOGFUNCTION << " initialize failed for ComponentStatusHandler";
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success = false;
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}
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INFO_LOG(m_logger) << LOGFUNCTION << " ComponentStatusHandler, statusMapSize=" << m_componentStatusHandler->getHostnames().size();
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m_checkmkHandler->run();
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// after schedules check(s), get new status list:
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QObject::connect(m_checkmkHandlerScheduleCheck.get(), &CheckmkHandlerScheduleCheck::newCheckScheduled,
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m_checkmkHandler.get(), &CheckmkHandler::onImmediateGetStateRequested, Qt::UniqueConnection);
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// UpdateLastCheckTimeDirect :
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const bool updateLastCheckTimeDirect = Settings::updateLastCheckTimeDirect();
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NOTICE_LOG(m_logger) << LOGFUNCTION << " updateLastCheckTimeDirect [bool] = " << updateLastCheckTimeDirect;
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if (updateLastCheckTimeDirect)
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{
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NOTICE_LOG(m_logger) << LOGFUNCTION << " updateLastCheckTimeDirect is enabled";
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QObject::connect(m_checkmkHandlerScheduleCheck.get(), &CheckmkHandlerScheduleCheck::updateLastCheckTimeDirect,
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m_componentStatusHandler.get(), &ComponentStatusHandler::onUpdateLastCheckTimeDirect, Qt::DirectConnection);
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}
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// UpdateLastCheckTimeDirect :
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INFO_LOG(m_logger) << LOGFUNCTION << " END";
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return success;
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}
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} // namespace ComponentMonitor
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