mirror of https://github.com/Icinga/icinga2.git
224 lines
6.1 KiB
C++
224 lines
6.1 KiB
C++
/******************************************************************************
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* Icinga 2 *
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* Copyright (C) 2012-2014 Icinga Development Team (http://www.icinga.org) *
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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 "icinga/service.h"
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#include "icinga/servicegroup.h"
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#include "icinga/checkcommand.h"
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#include "icinga/icingaapplication.h"
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#include "icinga/macroprocessor.h"
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#include "icinga/pluginutility.h"
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#include "icinga/dependency.h"
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#include "config/configitembuilder.h"
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#include "base/dynamictype.h"
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#include "base/objectlock.h"
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#include "base/convert.h"
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#include "base/utility.h"
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#include "base/initialize.h"
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#include <boost/foreach.hpp>
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#include <boost/bind/apply.hpp>
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using namespace icinga;
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REGISTER_TYPE(Service);
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INITIALIZE_ONCE(&Service::StartDowntimesExpiredTimer);
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void Service::OnConfigLoaded(void)
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{
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Array::Ptr groups = GetGroups();
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if (groups) {
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ObjectLock olock(groups);
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BOOST_FOREACH(const String& name, groups) {
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ServiceGroup::Ptr sg = ServiceGroup::GetByName(name);
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if (sg)
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sg->AddMember(GetSelf());
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}
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}
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m_Host = Host::GetByName(GetHostRaw());
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if (m_Host)
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m_Host->AddService(GetSelf());
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SetSchedulingOffset(Utility::Random());
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Checkable::OnConfigLoaded();
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}
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Service::Ptr Service::GetByNamePair(const String& hostName, const String& serviceName)
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{
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if (!hostName.IsEmpty()) {
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Host::Ptr host = Host::GetByName(hostName);
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if (!host)
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return Service::Ptr();
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return host->GetServiceByShortName(serviceName);
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} else {
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return Service::GetByName(serviceName);
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}
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}
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Host::Ptr Service::GetHost(void) const
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{
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return m_Host;
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}
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ServiceState Service::StateFromString(const String& state)
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{
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if (state == "OK")
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return StateOK;
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else if (state == "WARNING")
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return StateWarning;
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else if (state == "CRITICAL")
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return StateCritical;
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else
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return StateUnknown;
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}
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String Service::StateToString(ServiceState state)
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{
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switch (state) {
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case StateOK:
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return "OK";
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case StateWarning:
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return "WARNING";
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case StateCritical:
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return "CRITICAL";
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case StateUnknown:
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default:
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return "UNKNOWN";
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}
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}
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StateType Service::StateTypeFromString(const String& type)
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{
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if (type == "SOFT")
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return StateTypeSoft;
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else
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return StateTypeHard;
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}
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String Service::StateTypeToString(StateType type)
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{
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if (type == StateTypeSoft)
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return "SOFT";
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else
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return "HARD";
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}
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bool Service::ResolveMacro(const String& macro, const CheckResult::Ptr& cr, String *result) const
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{
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/* require prefix for object macros */
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if (macro.SubStr(0, 8) == "service.") {
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String key = macro.SubStr(8);
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if (key == "description") {
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*result = GetShortName();
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return true;
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} else if (key == "displayname") {
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*result = GetDisplayName();
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return true;
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} else if (key == "checkcommand") {
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CheckCommand::Ptr commandObj = GetCheckCommand();
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if (commandObj)
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*result = commandObj->GetName();
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else
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*result = "";
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return true;
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}
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if (key == "state") {
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*result = StateToString(GetState());
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return true;
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} else if (key == "stateid") {
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*result = Convert::ToString(GetState());
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return true;
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} else if (key == "statetype") {
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*result = StateTypeToString(GetStateType());
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return true;
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} else if (key == "attempt") {
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*result = Convert::ToString(GetCheckAttempt());
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return true;
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} else if (key == "maxattempt") {
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*result = Convert::ToString(GetMaxCheckAttempts());
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return true;
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} else if (key == "laststate") {
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*result = StateToString(GetLastState());
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return true;
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} else if (key == "laststateid") {
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*result = Convert::ToString(GetLastState());
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return true;
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} else if (key == "laststatetype") {
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*result = StateTypeToString(GetLastStateType());
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return true;
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} else if (key == "laststatechange") {
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*result = Convert::ToString((long)GetLastStateChange());
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return true;
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} else if (key == "durationsec") {
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*result = Convert::ToString((long)(Utility::GetTime() - GetLastStateChange()));
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return true;
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}
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if (cr) {
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if (key == "latency") {
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*result = Convert::ToString(Service::CalculateLatency(cr));
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return true;
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} else if (key == "executiontime") {
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*result = Convert::ToString(Service::CalculateExecutionTime(cr));
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return true;
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} else if (key == "output") {
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*result = cr->GetOutput();
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return true;
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} else if (key == "perfdata") {
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*result = PluginUtility::FormatPerfdata(cr->GetPerformanceData());
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return true;
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} else if (key == "lastcheck") {
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*result = Convert::ToString((long)cr->GetExecutionEnd());
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return true;
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}
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}
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Dictionary::Ptr vars = GetVars();
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if (vars && vars->Contains(key)) {
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*result = vars->Get(key);
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return true;
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}
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}
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return false;
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}
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boost::tuple<Host::Ptr, Service::Ptr> icinga::GetHostService(const Checkable::Ptr& checkable)
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{
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Service::Ptr service = dynamic_pointer_cast<Service>(checkable);
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if (service)
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return boost::make_tuple(service->GetHost(), service);
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else
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return boost::make_tuple(static_pointer_cast<Host>(checkable), Service::Ptr());
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}
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