コード例 #1
0
void ElasticsearchWriter::NotificationSentToAllUsersHandlerInternal(const Notification::Ptr& notification,
	const Checkable::Ptr& checkable, const std::set<User::Ptr>& users, NotificationType type,
	const CheckResult::Ptr& cr, const String& author, const String& text)
{
	AssertOnWorkQueue();

	CONTEXT("Elasticwriter processing notification to all users '" + checkable->GetName() + "'");

	Log(LogDebug, "ElasticsearchWriter")
		<< "Processing notification for '" << checkable->GetName() << "'";

	Host::Ptr host;
	Service::Ptr service;
	tie(host, service) = GetHostService(checkable);

	String notificationTypeString = Notification::NotificationTypeToString(type);

	Dictionary::Ptr fields = new Dictionary();

	if (service) {
		fields->Set("service", service->GetShortName());
		fields->Set("state", service->GetState());
		fields->Set("last_state", service->GetLastState());
		fields->Set("last_hard_state", service->GetLastHardState());
	} else {
		fields->Set("state", host->GetState());
		fields->Set("last_state", host->GetLastState());
		fields->Set("last_hard_state", host->GetLastHardState());
	}

	fields->Set("host", host->GetName());

	ArrayData userNames;

	for (const User::Ptr& user : users) {
		userNames.push_back(user->GetName());
	}

	fields->Set("users", new Array(std::move(userNames)));
	fields->Set("notification_type", notificationTypeString);
	fields->Set("author", author);
	fields->Set("text", text);

	CheckCommand::Ptr commandObj = checkable->GetCheckCommand();

	if (commandObj)
		fields->Set("check_command", commandObj->GetName());

	double ts = Utility::GetTime();

	if (cr) {
		AddCheckResult(fields, checkable, cr);
		ts = cr->GetExecutionEnd();
	}

	Enqueue(checkable, "notification", fields, ts);
}
コード例 #2
0
String CompatUtility::GetCheckableCheckCommand(const Checkable::Ptr& checkable)
{
	String check_command_str;
	CheckCommand::Ptr checkcommand = checkable->GetCheckCommand();

	if (checkcommand)
		check_command_str = checkcommand->GetName();

	return check_command_str;
}
コード例 #3
0
void ElasticsearchWriter::InternalCheckResultHandler(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr)
{
	AssertOnWorkQueue();

	CONTEXT("Elasticwriter processing check result for '" + checkable->GetName() + "'");

	if (!IcingaApplication::GetInstance()->GetEnablePerfdata() || !checkable->GetEnablePerfdata())
		return;

	Host::Ptr host;
	Service::Ptr service;
	tie(host, service) = GetHostService(checkable);

	Dictionary::Ptr fields = new Dictionary();

	if (service) {
		fields->Set("service", service->GetShortName());
		fields->Set("state", service->GetState());
		fields->Set("last_state", service->GetLastState());
		fields->Set("last_hard_state", service->GetLastHardState());
	} else {
		fields->Set("state", host->GetState());
		fields->Set("last_state", host->GetLastState());
		fields->Set("last_hard_state", host->GetLastHardState());
	}

	fields->Set("host", host->GetName());
	fields->Set("state_type", checkable->GetStateType());

	fields->Set("current_check_attempt", checkable->GetCheckAttempt());
	fields->Set("max_check_attempts", checkable->GetMaxCheckAttempts());

	fields->Set("reachable", checkable->IsReachable());

	CheckCommand::Ptr commandObj = checkable->GetCheckCommand();

	if (commandObj)
		fields->Set("check_command", commandObj->GetName());

	double ts = Utility::GetTime();

	if (cr) {
		AddCheckResult(fields, checkable, cr);
		ts = cr->GetExecutionEnd();
	}

	Enqueue(checkable, "checkresult", fields, ts);
}
コード例 #4
0
void PluginCheckTask::ScriptFunc(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr)
{
	CheckCommand::Ptr commandObj = checkable->GetCheckCommand();

	Host::Ptr host;
	Service::Ptr service;
	tie(host, service) = GetHostService(checkable);

	MacroProcessor::ResolverList resolvers;
	if (service)
		resolvers.push_back(std::make_pair("service", service));
	resolvers.push_back(std::make_pair("host", host));
	resolvers.push_back(std::make_pair("command", commandObj));
	resolvers.push_back(std::make_pair("icinga", IcingaApplication::GetInstance()));

	PluginUtility::ExecuteCommand(commandObj, checkable, checkable->GetLastCheckResult(), resolvers, boost::bind(&PluginCheckTask::ProcessFinishedHandler, checkable, cr, _1, _2));
}
コード例 #5
0
void DummyCheckTask::ScriptFunc(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr,
	const Dictionary::Ptr& resolvedMacros, bool useResolvedMacros)
{
	REQUIRE_NOT_NULL(checkable);
	REQUIRE_NOT_NULL(cr);

	CheckCommand::Ptr commandObj = checkable->GetCheckCommand();

	Host::Ptr host;
	Service::Ptr service;
	tie(host, service) = GetHostService(checkable);

	MacroProcessor::ResolverList resolvers;
	if (service)
		resolvers.emplace_back("service", service);
	resolvers.emplace_back("host", host);
	resolvers.emplace_back("command", commandObj);
	resolvers.emplace_back("icinga", IcingaApplication::GetInstance());

	int dummyState = MacroProcessor::ResolveMacros("$dummy_state$", resolvers, checkable->GetLastCheckResult(),
		nullptr, MacroProcessor::EscapeCallback(), resolvedMacros, useResolvedMacros);

	String dummyText = MacroProcessor::ResolveMacros("$dummy_text$", resolvers, checkable->GetLastCheckResult(),
		nullptr, MacroProcessor::EscapeCallback(), resolvedMacros, useResolvedMacros);

	if (resolvedMacros && !useResolvedMacros)
		return;

	/* Parse output and performance data. */
	std::pair<String, String> co = PluginUtility::ParseCheckOutput(dummyText);

	double now = Utility::GetTime();

	cr->SetOutput(co.first);
	cr->SetPerformanceData(PluginUtility::SplitPerfdata(co.second));
	cr->SetState(PluginUtility::ExitStatusToState(dummyState));
	cr->SetExitStatus(dummyState);
	cr->SetExecutionStart(now);
	cr->SetExecutionEnd(now);

	checkable->ProcessCheckResult(cr);
}
コード例 #6
0
void ElasticsearchWriter::StateChangeHandlerInternal(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr, StateType type)
{
	AssertOnWorkQueue();

	CONTEXT("Elasticwriter processing state change '" + checkable->GetName() + "'");

	Host::Ptr host;
	Service::Ptr service;
	tie(host, service) = GetHostService(checkable);

	Dictionary::Ptr fields = new Dictionary();

	fields->Set("current_check_attempt", checkable->GetCheckAttempt());
	fields->Set("max_check_attempts", checkable->GetMaxCheckAttempts());
	fields->Set("host", host->GetName());

	if (service) {
		fields->Set("service", service->GetShortName());
		fields->Set("state", service->GetState());
		fields->Set("last_state", service->GetLastState());
		fields->Set("last_hard_state", service->GetLastHardState());
	} else {
		fields->Set("state", host->GetState());
		fields->Set("last_state", host->GetLastState());
		fields->Set("last_hard_state", host->GetLastHardState());
	}

	CheckCommand::Ptr commandObj = checkable->GetCheckCommand();

	if (commandObj)
		fields->Set("check_command", commandObj->GetName());

	double ts = Utility::GetTime();

	if (cr) {
		AddCheckResult(fields, checkable, cr);
		ts = cr->GetExecutionEnd();
	}

	Enqueue(checkable, "statechange", fields, ts);
}
コード例 #7
0
/* service */
String CompatUtility::GetCheckableCommandArgs(const Checkable::Ptr& checkable)
{
	CheckCommand::Ptr command = checkable->GetCheckCommand();

	Dictionary::Ptr args = new Dictionary();

	if (command) {
		Host::Ptr host;
		Service::Ptr service;
		tie(host, service) = GetHostService(checkable);
		String command_line = GetCommandLine(command);

		Dictionary::Ptr command_vars = command->GetVars();

		if (command_vars) {
			ObjectLock olock(command_vars);
			for (const Dictionary::Pair& kv : command_vars) {
				String macro = "$" + kv.first + "$"; // this is too simple
				if (command_line.Contains(macro))
					args->Set(kv.first, kv.second);

			}
		}

		Dictionary::Ptr host_vars = host->GetVars();

		if (host_vars) {
			ObjectLock olock(host_vars);
			for (const Dictionary::Pair& kv : host_vars) {
				String macro = "$" + kv.first + "$"; // this is too simple
				if (command_line.Contains(macro))
					args->Set(kv.first, kv.second);
				macro = "$host.vars." + kv.first + "$";
				if (command_line.Contains(macro))
					args->Set(kv.first, kv.second);
			}
		}

		if (service) {
			Dictionary::Ptr service_vars = service->GetVars();

			if (service_vars) {
				ObjectLock olock(service_vars);
				for (const Dictionary::Pair& kv : service_vars) {
					String macro = "$" + kv.first + "$"; // this is too simple
					if (command_line.Contains(macro))
						args->Set(kv.first, kv.second);
					macro = "$service.vars." + kv.first + "$";
					if (command_line.Contains(macro))
						args->Set(kv.first, kv.second);
				}
			}
		}

		String arg_string;
		ObjectLock olock(args);
		for (const Dictionary::Pair& kv : args) {
			arg_string += Convert::ToString(kv.first) + "=" + Convert::ToString(kv.second) + "!";
		}
		return arg_string;
	}

	return Empty;
}
コード例 #8
0
ファイル: idochecktask.cpp プロジェクト: Nadahar/icinga2
void IdoCheckTask::ScriptFunc(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr,
    const Dictionary::Ptr& resolvedMacros, bool useResolvedMacros)
{
	CheckCommand::Ptr commandObj = checkable->GetCheckCommand();
	Value raw_command = commandObj->GetCommandLine();

	Host::Ptr host;
	Service::Ptr service;
	tie(host, service) = GetHostService(checkable);

	MacroProcessor::ResolverList resolvers;
	if (service)
		resolvers.push_back(std::make_pair("service", service));
	resolvers.push_back(std::make_pair("host", host));
	resolvers.push_back(std::make_pair("command", commandObj));
	resolvers.push_back(std::make_pair("icinga", IcingaApplication::GetInstance()));

	String idoType = MacroProcessor::ResolveMacros("$ido_type$", resolvers, checkable->GetLastCheckResult(),
	    NULL, MacroProcessor::EscapeCallback(), resolvedMacros, useResolvedMacros);

	if (resolvedMacros && !useResolvedMacros)
		return;

	if (idoType.IsEmpty()) {
		cr->SetOutput("Macro 'ido_type' must be set.");
		cr->SetState(ServiceUnknown);
		checkable->ProcessCheckResult(cr);
		return;
	}

	String idoName = MacroProcessor::ResolveMacros("$ido_name$", resolvers, checkable->GetLastCheckResult(),
	    NULL, MacroProcessor::EscapeCallback(), resolvedMacros, useResolvedMacros);

	if (resolvedMacros && !useResolvedMacros)
		return;

	if (idoName.IsEmpty()) {
		cr->SetOutput("Macro 'ido_name' must be set.");
		cr->SetState(ServiceUnknown);
		checkable->ProcessCheckResult(cr);
		return;
	}

	Type::Ptr type = Type::GetByName(idoType);

	if (!type || !DbConnection::TypeInstance->IsAssignableFrom(type)) {
		cr->SetOutput("IDO type '" + idoType + "' is invalid.");
		cr->SetState(ServiceUnknown);
		checkable->ProcessCheckResult(cr);
		return;
	}

	ConfigType::Ptr dtype = ConfigType::GetByName(idoType);
	VERIFY(dtype);

	DbConnection::Ptr conn = static_pointer_cast<DbConnection>(dtype->GetObject(idoName));

	double qps = conn->GetQueryCount(60) / 60.0;

	if (!conn->GetConnected()) {
		if (conn->GetShouldConnect()) {
			cr->SetOutput("Could not connect to the database server.");
			cr->SetState(ServiceCritical);
		} else {
			cr->SetOutput("Not currently enabled: Another cluster instance is responsible for the IDO database.");
			cr->SetState(ServiceOK);
		}
	} else {
		String schema_version = conn->GetSchemaVersion();

		if (Utility::CompareVersion(IDO_CURRENT_SCHEMA_VERSION, schema_version) < 0) {
			cr->SetOutput("Outdated schema version: " + schema_version + "; Latest version: "  IDO_CURRENT_SCHEMA_VERSION);
			cr->SetState(ServiceWarning);
		} else {
			std::ostringstream msgbuf;
			msgbuf << "Connected to the database server; queries per second: "  << std::fixed << std::setprecision(3) << qps;
			cr->SetOutput(msgbuf.str());
			cr->SetState(ServiceOK);
		}
	}

	Array::Ptr perfdata = new Array();
	perfdata->Add(new PerfdataValue("queries", qps));
	perfdata->Add(new PerfdataValue("queries_1min", conn->GetQueryCount(60)));
	perfdata->Add(new PerfdataValue("queries_5mins", conn->GetQueryCount(5 * 60)));
	perfdata->Add(new PerfdataValue("queries_15mins", conn->GetQueryCount(15 * 60)));
	perfdata->Add(new PerfdataValue("pending_queries", conn->GetPendingQueryCount()));
	cr->SetPerformanceData(perfdata);

	checkable->ProcessCheckResult(cr);
}
コード例 #9
0
ファイル: statusdatawriter.cpp プロジェクト: dupondje/icinga2
void StatusDataWriter::DumpCheckableStatusAttrs(std::ostream& fp, const Checkable::Ptr& checkable)
{
	CheckResult::Ptr cr = checkable->GetLastCheckResult();

	EventCommand::Ptr eventcommand = checkable->GetEventCommand();
	CheckCommand::Ptr checkcommand = checkable->GetCheckCommand();

	fp << "\t" << "check_command=" << CompatUtility::GetCommandName(checkcommand) << "!" << CompatUtility::GetCheckableCommandArgs(checkable) << "\n"
		"\t" "event_handler=" << CompatUtility::GetCommandName(eventcommand) << "\n"
		"\t" "check_interval=" << (checkable->GetCheckInterval() / 60.0) << "\n"
		"\t" "retry_interval=" << (checkable->GetRetryInterval() / 60.0) << "\n"
		"\t" "has_been_checked=" << Convert::ToLong(checkable->HasBeenChecked()) << "\n"
		"\t" "should_be_scheduled=" << checkable->GetEnableActiveChecks() << "\n"
		"\t" "event_handler_enabled=" << Convert::ToLong(checkable->GetEnableEventHandler()) << "\n";

	TimePeriod::Ptr checkPeriod = checkable->GetCheckPeriod();
	if (checkPeriod)
		fp << "\t" "check_period" "\t" << checkPeriod->GetName() << "\n";

	if (cr) {
		fp << "\t" << "check_execution_time=" << Convert::ToString(cr->CalculateExecutionTime()) << "\n"
			"\t" "check_latency=" << Convert::ToString(cr->CalculateLatency()) << "\n";
	}

	Host::Ptr host;
	Service::Ptr service;
	tie(host, service) = GetHostService(checkable);

	if (service) {
		fp << "\t" "current_state=" << service->GetState() << "\n"
			"\t" "last_hard_state=" << service->GetLastHardState() << "\n"
			"\t" "last_time_ok=" << static_cast<int>(service->GetLastStateOK()) << "\n"
			"\t" "last_time_warn=" << static_cast<int>(service->GetLastStateWarning()) << "\n"
			"\t" "last_time_critical=" << static_cast<int>(service->GetLastStateCritical()) << "\n"
			"\t" "last_time_unknown=" << static_cast<int>(service->GetLastStateUnknown()) << "\n";
	} else {
		int currentState = host->GetState();

		if (currentState != HostUp && !host->IsReachable())
			currentState = 2; /* hardcoded compat state */

		fp << "\t" "current_state=" << currentState << "\n"
			"\t" "last_hard_state=" << host->GetLastHardState() << "\n"
			"\t" "last_time_up=" << static_cast<int>(host->GetLastStateUp()) << "\n"
			"\t" "last_time_down=" << static_cast<int>(host->GetLastStateDown()) << "\n";
	}

	fp << "\t" "state_type=" << checkable->GetStateType() << "\n"
		"\t" "last_check=" << static_cast<long>(host->GetLastCheck()) << "\n";

	if (cr) {
		fp << "\t" "plugin_output=" << CompatUtility::GetCheckResultOutput(cr) << "\n"
			"\t" "long_plugin_output=" << CompatUtility::GetCheckResultLongOutput(cr) << "\n"
			"\t" "performance_data=" << PluginUtility::FormatPerfdata(cr->GetPerformanceData()) << "\n";
	}

	fp << "\t" << "next_check=" << static_cast<long>(checkable->GetNextCheck()) << "\n"
		"\t" "current_attempt=" << checkable->GetCheckAttempt() << "\n"
		"\t" "max_attempts=" << checkable->GetMaxCheckAttempts() << "\n"
		"\t" "last_state_change=" << static_cast<long>(checkable->GetLastStateChange()) << "\n"
		"\t" "last_hard_state_change=" << static_cast<long>(checkable->GetLastHardStateChange()) << "\n"
		"\t" "last_update=" << static_cast<long>(Utility::GetTime()) << "\n"
		"\t" "notifications_enabled=" << Convert::ToLong(checkable->GetEnableNotifications()) << "\n"
		"\t" "active_checks_enabled=" << Convert::ToLong(checkable->GetEnableActiveChecks()) << "\n"
		"\t" "passive_checks_enabled=" << Convert::ToLong(checkable->GetEnablePassiveChecks()) << "\n"
		"\t" "flap_detection_enabled=" << Convert::ToLong(checkable->GetEnableFlapping()) << "\n"
		"\t" "is_flapping=" << Convert::ToLong(checkable->IsFlapping()) << "\n"
		"\t" "percent_state_change=" << checkable->GetFlappingCurrent() << "\n"
		"\t" "problem_has_been_acknowledged=" << (checkable->GetAcknowledgement() != AcknowledgementNone ? 1 : 0) << "\n"
		"\t" "acknowledgement_type=" << checkable->GetAcknowledgement() << "\n"
		"\t" "acknowledgement_end_time=" << checkable->GetAcknowledgementExpiry() << "\n"
		"\t" "scheduled_downtime_depth=" << checkable->GetDowntimeDepth() << "\n"
		"\t" "last_notification=" << CompatUtility::GetCheckableNotificationLastNotification(checkable) << "\n"
		"\t" "next_notification=" << CompatUtility::GetCheckableNotificationNextNotification(checkable) << "\n"
		"\t" "current_notification_number=" << CompatUtility::GetCheckableNotificationNotificationNumber(checkable) << "\n"
		"\t" "is_reachable=" << Convert::ToLong(checkable->IsReachable()) << "\n";
}
コード例 #10
0
void ClusterZoneCheckTask::ScriptFunc(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr,
	const Dictionary::Ptr& resolvedMacros, bool useResolvedMacros)
{
	REQUIRE_NOT_NULL(checkable);
	REQUIRE_NOT_NULL(cr);

	ApiListener::Ptr listener = ApiListener::GetInstance();

	if (!listener) {
		cr->SetOutput("No API listener is configured for this instance.");
		cr->SetState(ServiceUnknown);
		checkable->ProcessCheckResult(cr);
		return;
	}

	CheckCommand::Ptr commandObj = checkable->GetCheckCommand();
	Value raw_command = commandObj->GetCommandLine();

	Host::Ptr host;
	Service::Ptr service;
	tie(host, service) = GetHostService(checkable);

	MacroProcessor::ResolverList resolvers;
	if (service)
		resolvers.emplace_back("service", service);
	resolvers.emplace_back("host", host);
	resolvers.emplace_back("command", commandObj);
	resolvers.emplace_back("icinga", IcingaApplication::GetInstance());

	String zoneName = MacroProcessor::ResolveMacros("$cluster_zone$", resolvers, checkable->GetLastCheckResult(),
		nullptr, MacroProcessor::EscapeCallback(), resolvedMacros, useResolvedMacros);

	String missingLagWarning;
	String missingLagCritical;

	double lagWarning = MacroProcessor::ResolveMacros("$cluster_lag_warning$", resolvers, checkable->GetLastCheckResult(),
		&missingLagWarning, MacroProcessor::EscapeCallback(), resolvedMacros, useResolvedMacros);

	double lagCritical = MacroProcessor::ResolveMacros("$cluster_lag_critical$", resolvers, checkable->GetLastCheckResult(),
		&missingLagCritical, MacroProcessor::EscapeCallback(), resolvedMacros, useResolvedMacros);

	if (resolvedMacros && !useResolvedMacros)
		return;

	if (zoneName.IsEmpty()) {
		cr->SetOutput("Macro 'cluster_zone' must be set.");
		cr->SetState(ServiceUnknown);
		checkable->ProcessCheckResult(cr);
		return;
	}

	Zone::Ptr zone = Zone::GetByName(zoneName);

	if (!zone) {
		cr->SetOutput("Zone '" + zoneName + "' does not exist.");
		cr->SetState(ServiceUnknown);
		checkable->ProcessCheckResult(cr);
		return;
	}

	bool connected = false;
	double zoneLag = 0;

	double lastMessageSent = 0;
	double lastMessageReceived = 0;
	double messagesSentPerSecond = 0;
	double messagesReceivedPerSecond = 0;
	double bytesSentPerSecond = 0;
	double bytesReceivedPerSecond = 0;

	for (const Endpoint::Ptr& endpoint : zone->GetEndpoints()) {
		if (endpoint->GetConnected())
			connected = true;

		double eplag = ApiListener::CalculateZoneLag(endpoint);

		if (eplag > 0 && eplag > zoneLag)
			zoneLag = eplag;

		if (endpoint->GetLastMessageSent() > lastMessageSent)
			lastMessageSent = endpoint->GetLastMessageSent();

		if (endpoint->GetLastMessageReceived() > lastMessageReceived)
			lastMessageReceived = endpoint->GetLastMessageReceived();

		messagesSentPerSecond += endpoint->GetMessagesSentPerSecond();
		messagesReceivedPerSecond += endpoint->GetMessagesReceivedPerSecond();
		bytesSentPerSecond += endpoint->GetBytesSentPerSecond();
		bytesReceivedPerSecond += endpoint->GetBytesReceivedPerSecond();
	}

	if (connected) {
		cr->SetState(ServiceOK);
		cr->SetOutput("Zone '" + zoneName + "' is connected. Log lag: " + Utility::FormatDuration(zoneLag));

		/* Check whether the thresholds have been resolved and compare them */
		if (missingLagCritical.IsEmpty() && zoneLag > lagCritical) {
			cr->SetState(ServiceCritical);
			cr->SetOutput("Zone '" + zoneName + "' is connected. Log lag: " + Utility::FormatDuration(zoneLag)
				+ " greater than critical threshold: " + Utility::FormatDuration(lagCritical));
		} else if (missingLagWarning.IsEmpty() && zoneLag > lagWarning) {
			cr->SetState(ServiceWarning);
			cr->SetOutput("Zone '" + zoneName + "' is connected. Log lag: " + Utility::FormatDuration(zoneLag)
				+ " greater than warning threshold: " + Utility::FormatDuration(lagWarning));
		}
	} else {
		cr->SetState(ServiceCritical);
		cr->SetOutput("Zone '" + zoneName + "' is not connected. Log lag: " + Utility::FormatDuration(zoneLag));
	}

	cr->SetPerformanceData(new Array({
		new PerfdataValue("slave_lag", zoneLag, false, "s", lagWarning, lagCritical),
		new PerfdataValue("last_messages_sent", lastMessageSent),
		new PerfdataValue("last_messages_received", lastMessageReceived),
		new PerfdataValue("sum_messages_sent_per_second", messagesSentPerSecond),
		new PerfdataValue("sum_messages_received_per_second", messagesReceivedPerSecond),
		new PerfdataValue("sum_bytes_sent_per_second", bytesSentPerSecond),
		new PerfdataValue("sum_bytes_received_per_second", bytesReceivedPerSecond)
	}));

	checkable->ProcessCheckResult(cr);
}
コード例 #11
0
void ClusterZoneCheckTask::ScriptFunc(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr,
    const Dictionary::Ptr& resolvedMacros, bool useResolvedMacros)
{
	ApiListener::Ptr listener = ApiListener::GetInstance();

	if (!listener) {
		cr->SetOutput("No API listener is configured for this instance.");
		cr->SetState(ServiceUnknown);
		checkable->ProcessCheckResult(cr);
		return;
	}

	CheckCommand::Ptr commandObj = checkable->GetCheckCommand();
	Value raw_command = commandObj->GetCommandLine();

	Host::Ptr host;
	Service::Ptr service;
	tie(host, service) = GetHostService(checkable);

	MacroProcessor::ResolverList resolvers;
	if (service)
		resolvers.push_back(std::make_pair("service", service));
	resolvers.push_back(std::make_pair("host", host));
	resolvers.push_back(std::make_pair("command", commandObj));
	resolvers.push_back(std::make_pair("icinga", IcingaApplication::GetInstance()));

	String zoneName = MacroProcessor::ResolveMacros("$cluster_zone$", resolvers, checkable->GetLastCheckResult(),
	    NULL, MacroProcessor::EscapeCallback(), resolvedMacros, useResolvedMacros);

	if (resolvedMacros && !useResolvedMacros)
		return;

	if (zoneName.IsEmpty()) {
		cr->SetOutput("Macro 'cluster_zone' must be set.");
		cr->SetState(ServiceUnknown);
		checkable->ProcessCheckResult(cr);
		return;
	}

	Zone::Ptr zone = Zone::GetByName(zoneName);

	if (!zone) {
		cr->SetOutput("Zone '" + zoneName + "' does not exist.");
		cr->SetState(ServiceUnknown);
		checkable->ProcessCheckResult(cr);
		return;
	}

	bool connected = false;
	double zoneLag = 0;

	BOOST_FOREACH(const Endpoint::Ptr& endpoint, zone->GetEndpoints()) {
		if (endpoint->GetConnected())
			connected = true;

		double eplag = ApiListener::CalculateZoneLag(endpoint);

		if (eplag > 0 && eplag > zoneLag)
			zoneLag = eplag;
	}

	if (!connected) {
		cr->SetState(ServiceCritical);
		cr->SetOutput("Zone '" + zoneName + "' is not connected. Log lag: " + Utility::FormatDuration(zoneLag));
	} else {
		cr->SetState(ServiceOK);
		cr->SetOutput("Zone '" + zoneName + "' is connected. Log lag: " + Utility::FormatDuration(zoneLag));
	}

	Array::Ptr perfdata = new Array();
	perfdata->Add(new PerfdataValue("slave_lag", zoneLag));
	cr->SetPerformanceData(perfdata);

	checkable->ProcessCheckResult(cr);
}
コード例 #12
0
void ClusterZoneCheckTask::ScriptFunc(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr,
    const Dictionary::Ptr& resolvedMacros, bool useResolvedMacros)
{
	ApiListener::Ptr listener = ApiListener::GetInstance();

	if (!listener) {
		cr->SetOutput("No API listener is configured for this instance.");
		cr->SetState(ServiceUnknown);
		checkable->ProcessCheckResult(cr);
		return;
	}

	CheckCommand::Ptr commandObj = checkable->GetCheckCommand();
	Value raw_command = commandObj->GetCommandLine();

	Host::Ptr host;
	Service::Ptr service;
	tie(host, service) = GetHostService(checkable);

	MacroProcessor::ResolverList resolvers;
	if (service)
		resolvers.push_back(std::make_pair("service", service));
	resolvers.push_back(std::make_pair("host", host));
	resolvers.push_back(std::make_pair("command", commandObj));
	resolvers.push_back(std::make_pair("icinga", IcingaApplication::GetInstance()));

	String zoneName = MacroProcessor::ResolveMacros("$cluster_zone$", resolvers, checkable->GetLastCheckResult());

	if (zoneName.IsEmpty()) {
		cr->SetOutput("Macro 'cluster_zone' must be set.");
		cr->SetState(ServiceUnknown);
		checkable->ProcessCheckResult(cr);
		return;
	}

	Zone::Ptr zone = Zone::GetByName(zoneName);

	if (!zone) {
		cr->SetOutput("Zone '" + zoneName + "' does not exist.");
		cr->SetState(ServiceUnknown);
		checkable->ProcessCheckResult(cr);
		return;
	}

	bool connected = false;

	BOOST_FOREACH(const Endpoint::Ptr& endpoint, zone->GetEndpoints()) {
		if (endpoint->IsConnected()) {
			connected = true;
			break;
		}
	}

	if (!connected) {
		cr->SetState(ServiceCritical);
		cr->SetOutput("Zone '" + zoneName + "' is not connected.");
	} else {
		cr->SetState(ServiceOK);
		cr->SetOutput("Zone '" + zoneName + "' is connected.");
	}

	checkable->ProcessCheckResult(cr);
}
コード例 #13
0
void ElasticsearchWriter::AddCheckResult(const Dictionary::Ptr& fields, const Checkable::Ptr& checkable, const CheckResult::Ptr& cr)
{
	String prefix = "check_result.";

	fields->Set(prefix + "output", cr->GetOutput());
	fields->Set(prefix + "check_source", cr->GetCheckSource());
	fields->Set(prefix + "exit_status", cr->GetExitStatus());
	fields->Set(prefix + "command", cr->GetCommand());
	fields->Set(prefix + "state", cr->GetState());
	fields->Set(prefix + "vars_before", cr->GetVarsBefore());
	fields->Set(prefix + "vars_after", cr->GetVarsAfter());

	fields->Set(prefix + "execution_start", FormatTimestamp(cr->GetExecutionStart()));
	fields->Set(prefix + "execution_end", FormatTimestamp(cr->GetExecutionEnd()));
	fields->Set(prefix + "schedule_start", FormatTimestamp(cr->GetScheduleStart()));
	fields->Set(prefix + "schedule_end", FormatTimestamp(cr->GetScheduleEnd()));

	/* Add extra calculated field. */
	fields->Set(prefix + "latency", cr->CalculateLatency());
	fields->Set(prefix + "execution_time", cr->CalculateExecutionTime());

	if (!GetEnableSendPerfdata())
		return;

	Array::Ptr perfdata = cr->GetPerformanceData();

	CheckCommand::Ptr checkCommand = checkable->GetCheckCommand();

	if (perfdata) {
		ObjectLock olock(perfdata);
		for (const Value& val : perfdata) {
			PerfdataValue::Ptr pdv;

			if (val.IsObjectType<PerfdataValue>())
				pdv = val;
			else {
				try {
					pdv = PerfdataValue::Parse(val);
				} catch (const std::exception&) {
					Log(LogWarning, "ElasticsearchWriter")
						<< "Ignoring invalid perfdata for checkable '"
						<< checkable->GetName() << "' and command '"
						<< checkCommand->GetName() << "' with value: " << val;
					continue;
				}
			}

			String escapedKey = pdv->GetLabel();
			boost::replace_all(escapedKey, " ", "_");
			boost::replace_all(escapedKey, ".", "_");
			boost::replace_all(escapedKey, "\\", "_");
			boost::algorithm::replace_all(escapedKey, "::", ".");

			String perfdataPrefix = prefix + "perfdata." + escapedKey;

			fields->Set(perfdataPrefix + ".value", pdv->GetValue());

			if (pdv->GetMin())
				fields->Set(perfdataPrefix + ".min", pdv->GetMin());
			if (pdv->GetMax())
				fields->Set(perfdataPrefix + ".max", pdv->GetMax());
			if (pdv->GetWarn())
				fields->Set(perfdataPrefix + ".warn", pdv->GetWarn());
			if (pdv->GetCrit())
				fields->Set(perfdataPrefix + ".crit", pdv->GetCrit());

			if (!pdv->GetUnit().IsEmpty())
				fields->Set(perfdataPrefix + ".unit", pdv->GetUnit());
		}
	}
}