Exemplo n.º 1
0
/* host */
int CompatUtility::GetHostCurrentState(const Host::Ptr& host)
{
	if (host->GetState() != HostUp && !host->IsReachable())
		return 2; /* hardcoded compat state */

	return host->GetState();
}
Exemplo n.º 2
0
String CompatUtility::GetHostStateString(const Host::Ptr& host)
{
	if (host->GetState() != HostUp && !host->IsReachable())
		return "UNREACHABLE"; /* hardcoded compat state */

	return Host::StateToString(host->GetState());
}
Exemplo n.º 3
0
void InfluxdbWriter::SendPerfdata(const Dictionary::Ptr& tmpl, const Checkable::Ptr& checkable, const CheckResult::Ptr& cr, double ts)
{
	Array::Ptr perfdata = cr->GetPerformanceData();

	if (!perfdata)
		return;

	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, "InfluxdbWriter")
				    << "Ignoring invalid perfdata value: " << val;
				continue;
			}
		}

		Dictionary::Ptr fields = new Dictionary();
		fields->Set(String("value"), pdv->GetValue());

		if (GetEnableSendThresholds()) {
			if (pdv->GetCrit())
				fields->Set(String("crit"), pdv->GetCrit());
			if (pdv->GetWarn())
				fields->Set(String("warn"), pdv->GetWarn());
			if (pdv->GetMin())
				fields->Set(String("min"), pdv->GetMin());
			if (pdv->GetMax())
				fields->Set(String("max"), pdv->GetMax());
		}

		if (GetEnableSendMetadata()) {
			Host::Ptr host;
			Service::Ptr service;
			boost::tie(host, service) = GetHostService(checkable);

			if (service)
				fields->Set(String("state"), FormatInteger(service->GetState()));
			else
				fields->Set(String("state"), FormatInteger(host->GetState()));

			fields->Set(String("current_attempt"), FormatInteger(checkable->GetCheckAttempt()));
			fields->Set(String("max_check_attempts"), FormatInteger(checkable->GetMaxCheckAttempts()));
			fields->Set(String("state_type"), FormatInteger(checkable->GetStateType()));
			fields->Set(String("reachable"), FormatBoolean(checkable->IsReachable()));
			fields->Set(String("downtime_depth"), FormatInteger(checkable->GetDowntimeDepth()));
			fields->Set(String("acknowledgement"), FormatInteger(checkable->GetAcknowledgement()));
			fields->Set(String("latency"), cr->CalculateLatency());
			fields->Set(String("execution_time"), cr->CalculateExecutionTime());
		}

		SendMetric(tmpl, pdv->GetLabel(), fields, ts);
	}
}
Exemplo n.º 4
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);
}
Exemplo n.º 5
0
/**
 * Periodically sends notifications.
 *
 * @param - Event arguments for the timer.
 */
void NotificationComponent::NotificationTimerHandler(void)
{
	double now = Utility::GetTime();

	for (const Notification::Ptr& notification : ConfigType::GetObjectsByType<Notification>()) {
		if (!notification->IsActive())
			continue;

		if (notification->IsPaused() && GetEnableHA())
			continue;

		Checkable::Ptr checkable = notification->GetCheckable();

		if (!IcingaApplication::GetInstance()->GetEnableNotifications() || !checkable->GetEnableNotifications())
			continue;

		if (notification->GetInterval() <= 0 && notification->GetNoMoreNotifications())
			continue;

		if (notification->GetNextNotification() > now)
			continue;

		bool reachable = checkable->IsReachable(DependencyNotification);

		{
			ObjectLock olock(notification);
			notification->SetNextNotification(Utility::GetTime() + notification->GetInterval());
		}

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

			ObjectLock olock(checkable);

			if (checkable->GetStateType() == StateTypeSoft)
				continue;

			if ((service && service->GetState() == ServiceOK) || (!service && host->GetState() == HostUp))
				continue;

			if (!reachable || checkable->IsInDowntime() || checkable->IsAcknowledged())
				continue;
		}

		try {
			Log(LogNotice, "NotificationComponent")
			    << "Attempting to send reminder notification '" << notification->GetName() << "'";
			notification->BeginExecuteNotification(NotificationProblem, checkable->GetLastCheckResult(), false, true);
		} catch (const std::exception& ex) {
			Log(LogWarning, "NotificationComponent")
			    << "Exception occured during notification for object '"
			    << GetName() << "': " << DiagnosticInformation(ex);
		}
	}
}
Exemplo n.º 6
0
void OpenTsdbWriter::CheckResultHandler(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr)
{
	CONTEXT("Processing check result for '" + checkable->GetName() + "'");

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

	Service::Ptr service = dynamic_pointer_cast<Service>(checkable);
	Host::Ptr host;

	if (service)
		host = service->GetHost();
	else
		host = static_pointer_cast<Host>(checkable);

	String metric;
	std::map<String, String> tags;

	String escaped_hostName = EscapeTag(host->GetName());
	tags["host"] = escaped_hostName;

	double ts = cr->GetExecutionEnd();

	if (service) {
		String serviceName = service->GetShortName();
		String escaped_serviceName = EscapeMetric(serviceName);
		metric = "icinga.service." + escaped_serviceName;

		SendMetric(metric + ".state", tags, service->GetState(), ts);
	} else {
		metric = "icinga.host";
		SendMetric(metric + ".state", tags, host->GetState(), ts);
	}

	SendMetric(metric + ".state_type", tags, checkable->GetStateType(), ts);
	SendMetric(metric + ".reachable", tags, checkable->IsReachable(), ts);
	SendMetric(metric + ".downtime_depth", tags, checkable->GetDowntimeDepth(), ts);
	SendMetric(metric + ".acknowledgement", tags, checkable->GetAcknowledgement(), ts);

	SendPerfdata(metric, tags, cr, ts);

	metric = "icinga.check";

	if (service) {
		tags["type"] = "service";
		String serviceName = service->GetShortName();
		String escaped_serviceName = EscapeTag(serviceName);
		tags["service"] = escaped_serviceName;
	} else {
		tags["type"] = "host";
	}

	SendMetric(metric + ".current_attempt", tags, checkable->GetCheckAttempt(), ts);
	SendMetric(metric + ".max_check_attempts", tags, checkable->GetMaxCheckAttempts(), ts);
	SendMetric(metric + ".latency", tags, cr->CalculateLatency(), ts);
	SendMetric(metric + ".execution_time", tags, cr->CalculateExecutionTime(), ts);
}
Exemplo n.º 7
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);
}
Exemplo n.º 8
0
Dictionary::Ptr ApiActions::AcknowledgeProblem(const ConfigObject::Ptr& object,
    const Dictionary::Ptr& params)
{
	Checkable::Ptr checkable = static_pointer_cast<Checkable>(object);

	if (!checkable)
		return ApiActions::CreateResult(404, "Cannot acknowledge problem for non-existent object.");

	if (!params->Contains("author") || !params->Contains("comment"))
		return ApiActions::CreateResult(403, "Acknowledgements require author and comment.");

	AcknowledgementType sticky = AcknowledgementNormal;
	bool notify = false;
	double timestamp = 0.0;

	if (params->Contains("sticky"))
		sticky = AcknowledgementSticky;
	if (params->Contains("notify"))
		notify = true;
	if (params->Contains("expiry"))
		timestamp = HttpUtility::GetLastParameter(params, "expiry");
	else
		timestamp = 0;

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

	if (!service) {
		if (host->GetState() == HostUp)
			return ApiActions::CreateResult(409, "Host " + checkable->GetName() + " is UP.");
	} else {
		if (service->GetState() == ServiceOK)
			return ApiActions::CreateResult(409, "Service " + checkable->GetName() + " is OK.");
	}

	Comment::AddComment(checkable, CommentAcknowledgement, HttpUtility::GetLastParameter(params, "author"),
	    HttpUtility::GetLastParameter(params, "comment"), timestamp);
	checkable->AcknowledgeProblem(HttpUtility::GetLastParameter(params, "author"),
	    HttpUtility::GetLastParameter(params, "comment"), sticky, notify, timestamp);

	return ApiActions::CreateResult(200, "Successfully acknowledged problem for object '" + checkable->GetName() + "'.");
}
Exemplo n.º 9
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);
}
Exemplo n.º 10
0
bool Dependency::IsAvailable(DependencyType dt) const
{
	Checkable::Ptr parent = GetParent();

	Host::Ptr parentHost;
	Service::Ptr parentService;
	tie(parentHost, parentService) = GetHostService(parent);

	/* ignore if it's the same checkable object */
	if (parent == GetChild()) {
		Log(LogNotice, "Dependency")
		    << "Dependency '" << GetName() << "' passed: Parent and child " << (parentService ? "service" : "host") << " are identical.";
		return true;
	}

	/* ignore pending  */
	if (!parent->GetLastCheckResult()) {
		Log(LogNotice, "Dependency")
		    << "Dependency '" << GetName() << "' passed: Parent " << (parentService ? "service" : "host") << " '" << parent->GetName() << "' hasn't been checked yet.";
		return true;
	}

	if (GetIgnoreSoftStates()) {
		/* ignore soft states */
		if (parent->GetStateType() == StateTypeSoft) {
			Log(LogNotice, "Dependency")
			    << "Dependency '" << GetName() << "' passed: Parent " << (parentService ? "service" : "host") << " '" << parent->GetName() << "' is in a soft state.";
			return true;
		}
	} else {
		Log(LogNotice, "Dependency")
		    << "Dependency '" << GetName() << "' failed: Parent " << (parentService ? "service" : "host") << " '" << parent->GetName() << "' is in a soft state.";
	}

	int state;

	if (parentService)
		state = ServiceStateToFilter(parentService->GetState());
	else
		state = HostStateToFilter(parentHost->GetState());

	/* check state */
	if (state & GetStateFilter()) {
		Log(LogNotice, "Dependency")
		    << "Dependency '" << GetName() << "' passed: Parent " << (parentService ? "service" : "host") << " '" << parent->GetName() << "' matches state filter.";
		return true;
	}

	/* ignore if not in time period */
	TimePeriod::Ptr tp = GetPeriod();
	if (tp && !tp->IsInside(Utility::GetTime())) {
		Log(LogNotice, "Dependency")
		    << "Dependency '" << GetName() << "' passed: Outside time period.";
		return true;
	}

	if (dt == DependencyCheckExecution && !GetDisableChecks()) {
		Log(LogNotice, "Dependency")
		    << "Dependency '" << GetName() << "' passed: Checks are not disabled.";
		return true;
	} else if (dt == DependencyNotification && !GetDisableNotifications()) {
		Log(LogNotice, "Dependency")
		    << "Dependency '" << GetName() << "' passed: Notifications are not disabled";
		return true;
	}

	Log(LogNotice, "Dependency")
	    << "Dependency '" << GetName() << "' failed. Parent "
	    << (parentService ? "service" : "host") << " '" << parent->GetName() << "' is "
	    << (parentService ? Service::StateToString(parentService->GetState()) : Host::StateToString(parentHost->GetState()));

	return false;
}
Exemplo n.º 11
0
void Notification::BeginExecuteNotification(NotificationType type, const CheckResult::Ptr& cr, bool force, bool reminder, const String& author, const String& text)
{
	Log(LogNotice, "Notification")
	    << "Attempting to send " << (reminder ? "reminder " : " ") << "notifications for notification object '" << GetName() << "'.";

	Checkable::Ptr checkable = GetCheckable();

	if (!force) {
		TimePeriod::Ptr tp = GetPeriod();

		if (tp && !tp->IsInside(Utility::GetTime())) {
			Log(LogNotice, "Notification")
			    << "Not sending " << (reminder ? "reminder " : " ") << "notifications for notification object '" << GetName()
			    << "': not in timeperiod '" << tp->GetName() << "'";
			return;
		}

		double now = Utility::GetTime();
		Dictionary::Ptr times = GetTimes();

		if (times && type == NotificationProblem) {
			Value timesBegin = times->Get("begin");
			Value timesEnd = times->Get("end");

			if (timesBegin != Empty && timesBegin >= 0 && now < checkable->GetLastHardStateChange() + timesBegin) {
				Log(LogNotice, "Notification")
				    << "Not sending " << (reminder ? "reminder " : " ") << "notifications for notification object '" << GetName()
				    << "': before specified begin time (" << Utility::FormatDuration(timesBegin) << ")";

				/* we need to adjust the next notification time
				 * to now + begin delaying the first notification
				 */
				double nextProposedNotification = now + timesBegin + 1.0;
				if (GetNextNotification() > nextProposedNotification)
					SetNextNotification(nextProposedNotification);

				return;
			}

			if (timesEnd != Empty && timesEnd >= 0 && now > checkable->GetLastHardStateChange() + timesEnd) {
				Log(LogNotice, "Notification")
				    << "Not sending " << (reminder ? "reminder " : " ") << "notifications for notification object '" << GetName()
				    << "': after specified end time (" << Utility::FormatDuration(timesEnd) << ")";
				return;
			}
		}

		unsigned long ftype = type;

		Log(LogDebug, "Notification")
		    << "Type '" << NotificationTypeToStringInternal(type)
		    << "', TypeFilter: " << NotificationFilterToString(GetTypeFilter(), GetTypeFilterMap())
		    << " (FType=" << ftype << ", TypeFilter=" << GetTypeFilter() << ")";

		if (!(ftype & GetTypeFilter())) {
			Log(LogNotice, "Notification")
			    << "Not sending " << (reminder ? "reminder " : " ") << "notifications for notification object '" << GetName() << "': type '"
			    << NotificationTypeToStringInternal(type) << "' does not match type filter: "
			    << NotificationFilterToString(GetTypeFilter(), GetTypeFilterMap()) << ".";
			return;
		}

		/* ensure that recovery notifications are always sent, no state filter checks necessary */
		if (type != NotificationRecovery) {
			Host::Ptr host;
			Service::Ptr service;
			tie(host, service) = GetHostService(checkable);

			unsigned long fstate;
			String stateStr;

			if (service) {
				fstate = ServiceStateToFilter(service->GetState());
				stateStr = NotificationServiceStateToString(service->GetState());
			} else {
				fstate = HostStateToFilter(host->GetState());
				stateStr = NotificationHostStateToString(host->GetState());
			}

			Log(LogDebug, "Notification")
			    << "State '" << stateStr << "', StateFilter: " << NotificationFilterToString(GetStateFilter(), GetStateFilterMap())
			    << " (FState=" << fstate << ", StateFilter=" << GetStateFilter() << ")";

			if (!(fstate & GetStateFilter())) {
				Log(LogNotice, "Notification")
				    << "Not sending " << (reminder ? "reminder " : " ") << "notifications for notification object '" << GetName() << "': state '" << stateStr
				    << "' does not match state filter: " << NotificationFilterToString(GetStateFilter(), GetStateFilterMap()) << ".";
				return;
			}
		}
	} else {
		Log(LogNotice, "Notification")
		    << "Not checking " << (reminder ? "reminder " : " ") << "notification filters for notification object '" << GetName() << "': Notification was forced.";
	}

	{
		ObjectLock olock(this);

		UpdateNotificationNumber();
		double now = Utility::GetTime();
		SetLastNotification(now);

		if (type == NotificationProblem && GetInterval() <= 0)
			SetNoMoreNotifications(true);
		else
			SetNoMoreNotifications(false);

		if (type == NotificationProblem && GetInterval() > 0)
			SetNextNotification(now + GetInterval());

		if (type == NotificationProblem)
			SetLastProblemNotification(now);
	}

	std::set<User::Ptr> allUsers;

	std::set<User::Ptr> users = GetUsers();
	std::copy(users.begin(), users.end(), std::inserter(allUsers, allUsers.begin()));

	for (const UserGroup::Ptr& ug : GetUserGroups()) {
		std::set<User::Ptr> members = ug->GetMembers();
		std::copy(members.begin(), members.end(), std::inserter(allUsers, allUsers.begin()));
	}

	std::set<User::Ptr> allNotifiedUsers;
	Array::Ptr notifiedProblemUsers = GetNotifiedProblemUsers();

	for (const User::Ptr& user : allUsers) {
		String userName = user->GetName();

		if (!user->GetEnableNotifications()) {
			Log(LogNotice, "Notification")
			    << "Disabled notifications for user '" << userName << "'. Not sending notification.";
			continue;
		}

		if (!CheckNotificationUserFilters(type, user, force, reminder)) {
			Log(LogNotice, "Notification")
			    << "Notification filters for user '" << userName << "' not matched. Not sending notification.";
			continue;
		}

		/* on recovery, check if user was notified before */
		if (type == NotificationRecovery) {
			if (!notifiedProblemUsers->Contains(userName)) {
				Log(LogNotice, "Notification")
				    << "We did not notify user '" << userName << "' for a problem before. Not sending recovery notification.";
				continue;
			}
		}

		Log(LogInformation, "Notification")
		    << "Sending " << (reminder ? "reminder " : "") << "'" << NotificationTypeToStringInternal(type) << "' notification '"
		    << GetName() << " for user '" << userName << "'";

		Utility::QueueAsyncCallback(boost::bind(&Notification::ExecuteNotificationHelper, this, type, user, cr, force, author, text));

		/* collect all notified users */
		allNotifiedUsers.insert(user);

		/* store all notified users for later recovery checks */
		if (type == NotificationProblem && !notifiedProblemUsers->Contains(userName))
			notifiedProblemUsers->Add(userName);
	}

	/* if this was a recovery notification, reset all notified users */
	if (type == NotificationRecovery)
		notifiedProblemUsers->Clear();

	/* used in db_ido for notification history */
	Service::OnNotificationSentToAllUsers(this, checkable, allNotifiedUsers, type, cr, author, text, MessageOrigin::Ptr());
}
Exemplo n.º 12
0
bool Notification::CheckNotificationUserFilters(NotificationType type, const User::Ptr& user, bool force, bool reminder)
{
	if (!force) {
		TimePeriod::Ptr tp = user->GetPeriod();

		if (tp && !tp->IsInside(Utility::GetTime())) {
			Log(LogNotice, "Notification")
			    << "Not sending " << (reminder ? "reminder " : " ") << "notifications for notification object '"
			    << GetName() << " and user '" << user->GetName()
			    << "': user period not in timeperiod '" << tp->GetName() << "'";
			return false;
		}

		unsigned long ftype = type;

		Log(LogDebug, "Notification")
		    << "User notification, Type '" << NotificationTypeToStringInternal(type)
		    << "', TypeFilter: " << NotificationFilterToString(user->GetTypeFilter(), GetTypeFilterMap())
		    << " (FType=" << ftype << ", TypeFilter=" << GetTypeFilter() << ")";


		if (!(ftype & user->GetTypeFilter())) {
			Log(LogNotice, "Notification")
			    << "Not sending " << (reminder ? "reminder " : " ") << "notifications for notification object '"
			    << GetName() << " and user '" << user->GetName() << "': type '"
			    << NotificationTypeToStringInternal(type) << "' does not match type filter: "
			    << NotificationFilterToString(user->GetTypeFilter(), GetTypeFilterMap()) << ".";
			return false;
		}

		/* check state filters it this is not a recovery notification */
		if (type != NotificationRecovery) {
			Checkable::Ptr checkable = GetCheckable();
			Host::Ptr host;
			Service::Ptr service;
			tie(host, service) = GetHostService(checkable);

			unsigned long fstate;
			String stateStr;

			if (service) {
				fstate = ServiceStateToFilter(service->GetState());
				stateStr = NotificationServiceStateToString(service->GetState());
			} else {
				fstate = HostStateToFilter(host->GetState());
				stateStr = NotificationHostStateToString(host->GetState());
			}

			Log(LogDebug, "Notification")
			    << "User notification, State '" << stateStr << "', StateFilter: "
			    << NotificationFilterToString(user->GetStateFilter(), GetStateFilterMap())
			    << " (FState=" << fstate << ", StateFilter=" << user->GetStateFilter() << ")";

			if (!(fstate & user->GetStateFilter())) {
				Log(LogNotice, "Notification")
				    << "Not " << (reminder ? "reminder " : " ") << "sending notifications for notification object '"
				    << GetName() << " and user '" << user->GetName() << "': state '" << stateStr
				    << "' does not match state filter: " << NotificationFilterToString(user->GetStateFilter(), GetStateFilterMap()) << ".";
				return false;
			}
		}
	} else {
		Log(LogNotice, "Notification")
		    << "Not checking " << (reminder ? "reminder " : " ") << "notification filters for notification object '"
		    << GetName() << "' and user '" << user->GetName() << "': Notification was forced.";
	}

	return true;
}
Exemplo n.º 13
0
void LogstashWriter::CheckResultHandler(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr)
{
	CONTEXT("LOGSTASH Processing check result for '" + checkable->GetName() + "'");

	Log(LogDebug, "LogstashWriter")
	    << "Processing check result for '" << checkable->GetName() << "'";

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

	Dictionary::Ptr fields = new Dictionary();

	if (service) {
		fields->Set("service_name", service->GetShortName());
		fields->Set("service_state", Service::StateToString(service->GetState()));
		fields->Set("last_state", service->GetLastState());
		fields->Set("last_hard_state", service->GetLastHardState());
	} else {
		fields->Set("last_state", host->GetLastState());
		fields->Set("last_hard_state", host->GetLastHardState());
	}

	fields->Set("host_name", host->GetName());
	fields->Set("type", "CheckResult");
	fields->Set("state", service ? Service::StateToString(service->GetState()) : Host::StateToString(host->GetState()));

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

	fields->Set("latency", cr->CalculateLatency());
	fields->Set("execution_time", cr->CalculateExecutionTime());
	fields->Set("reachable",  checkable->IsReachable());

	double ts = Utility::GetTime();

	if (cr) {
		fields->Set("plugin_output", cr->GetOutput());
		fields->Set("check_source", cr->GetCheckSource());
		ts = cr->GetExecutionEnd();
	}

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

	if (perfdata) {
		Dictionary::Ptr perfdataItems = new Dictionary();

		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, "LogstashWriter")
					    << "Ignoring invalid perfdata value: '" << val << "' for object '"
					    << checkable->GetName() << "'.";
					continue;
				}
			}

			Dictionary::Ptr perfdataItem = new Dictionary();
			perfdataItem->Set("value", pdv->GetValue());

			if (pdv->GetMin())
				perfdataItem->Set("min", pdv->GetMin());
			if (pdv->GetMax())
				perfdataItem->Set("max", pdv->GetMax());
			if (pdv->GetWarn())
				perfdataItem->Set("warn", pdv->GetWarn());
			if (pdv->GetCrit())
				perfdataItem->Set("crit", pdv->GetCrit());

			String escaped_key = EscapeMetricLabel(pdv->GetLabel());

			perfdataItems->Set(escaped_key, perfdataItem);
		}

		fields->Set("performance_data", perfdataItems);
	}

	SendLogMessage(ComposeLogstashMessage(fields, GetSource(), ts));
}
Exemplo n.º 14
0
void LogstashWriter::StateChangeHandler(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr, StateType type)
{
	CONTEXT("Logstash Processing state change '" + checkable->GetName() + "'");

	Log(LogDebug, "LogstashWriter")
	    << "Processing state change for '" << checkable->GetName() << "'";

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

	Dictionary::Ptr fields = new Dictionary();

	fields->Set("state", service ? Service::StateToString(service->GetState()) : Host::StateToString(host->GetState()));
	fields->Set("type", "StateChange");
	fields->Set("current_check_attempt", checkable->GetCheckAttempt());
	fields->Set("max_check_attempts", checkable->GetMaxCheckAttempts());
	fields->Set("hostname", host->GetName());

	if (service) {
		fields->Set("service_name", service->GetShortName());
		fields->Set("service_state", Service::StateToString(service->GetState()));
		fields->Set("last_state", service->GetLastState());
		fields->Set("last_hard_state", service->GetLastHardState());
	} else {
		fields->Set("last_state", host->GetLastState());
		fields->Set("last_hard_state", host->GetLastHardState());
        }

	double ts = Utility::GetTime();

	if (cr) {
		fields->Set("plugin_output", cr->GetOutput());
		fields->Set("check_source", cr->GetCheckSource());
		ts = cr->GetExecutionEnd();
	}

	SendLogMessage(ComposeLogstashMessage(fields, GetSource(), ts));
}
Exemplo n.º 15
0
void LogstashWriter::NotificationToUserHandler(const Notification::Ptr& notification, const Checkable::Ptr& checkable,
    const User::Ptr& user, NotificationType notification_type, CheckResult::Ptr const& cr,
    const String& author, const String& comment_text, const String& command_name)
{
	CONTEXT("Logstash Processing notification to all users '" + checkable->GetName() + "'");

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

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

	String notification_type_str = Notification::NotificationTypeToString(notification_type);

	String author_comment = "";

	if (notification_type == NotificationCustom || notification_type == NotificationAcknowledgement) {
		author_comment = author + ";" + comment_text;
	}

	double ts = Utility::GetTime();

	Dictionary::Ptr fields = new Dictionary();

	if (service) {
		fields->Set("type", "SERVICE NOTIFICATION");
		fields->Set("service_name", service->GetShortName());
	} else {
		fields->Set("type", "HOST NOTIFICATION");
	}

	if (cr) {
		fields->Set("plugin_output", cr->GetOutput());
		ts = cr->GetExecutionEnd();
	}

	fields->Set("state", service ? Service::StateToString(service->GetState()) : Host::StateToString(host->GetState()));

	fields->Set("host_name", host->GetName());
	fields->Set("command", command_name);
	fields->Set("notification_type", notification_type_str);
	fields->Set("comment", author_comment);

	SendLogMessage(ComposeLogstashMessage(fields, GetSource(), ts));
}
Exemplo n.º 16
0
void GelfWriter::CheckResultHandler(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr)
{
    CONTEXT("GELF Processing check result for '" + checkable->GetName() + "'");

    Log(LogDebug, "GelfWriter")
            << "GELF Processing check result for '" << checkable->GetName() << "'";

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

    Dictionary::Ptr fields = new Dictionary();

    if (service) {
        fields->Set("_service_name", service->GetShortName());
        fields->Set("_service_state", Service::StateToString(service->GetState()));
        fields->Set("_last_state", service->GetLastState());
        fields->Set("_last_hard_state", service->GetLastHardState());
    } else {
        fields->Set("_last_state", host->GetLastState());
        fields->Set("_last_hard_state", host->GetLastHardState());
    }

    fields->Set("_hostname", host->GetName());
    fields->Set("_type", "CHECK RESULT");
    fields->Set("_state", service ? Service::StateToString(service->GetState()) : Host::StateToString(host->GetState()));

    fields->Set("_current_check_attempt", checkable->GetCheckAttempt());
    fields->Set("_max_check_attempts", checkable->GetMaxCheckAttempts());

    if (cr) {
        fields->Set("short_message", CompatUtility::GetCheckResultOutput(cr));
        fields->Set("full_message", CompatUtility::GetCheckResultLongOutput(cr));
        fields->Set("_check_source", cr->GetCheckSource());
    }

    SendLogMessage(ComposeGelfMessage(fields, GetSource()));
}
Exemplo n.º 17
0
void GelfWriter::NotificationToUserHandler(const Notification::Ptr& notification, const Checkable::Ptr& checkable,
        const User::Ptr& user, NotificationType notification_type, CheckResult::Ptr const& cr,
        const String& author, const String& comment_text, const String& command_name)
{
    CONTEXT("GELF Processing notification to all users '" + checkable->GetName() + "'");

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

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

    String notification_type_str = Notification::NotificationTypeToString(notification_type);

    String author_comment = "";

    if (notification_type == NotificationCustom || notification_type == NotificationAcknowledgement) {
        author_comment = author + ";" + comment_text;
    }

    String output;

    if (cr)
        output = CompatUtility::GetCheckResultOutput(cr);

    Dictionary::Ptr fields = new Dictionary();

    if (service) {
        fields->Set("_type", "SERVICE NOTIFICATION");
        fields->Set("_service", service->GetShortName());
        fields->Set("short_message", output);
    } else {
        fields->Set("_type", "HOST NOTIFICATION");
        fields->Set("short_message", "(" + (host->IsReachable() ? Host::StateToString(host->GetState()) : String("UNREACHABLE")) + ")");
    }

    fields->Set("_state", service ? Service::StateToString(service->GetState()) : Host::StateToString(host->GetState()));

    fields->Set("_hostname", host->GetName());
    fields->Set("_command", command_name);
    fields->Set("_notification_type", notification_type_str);
    fields->Set("_comment", author_comment);

    SendLogMessage(ComposeGelfMessage(fields, GetSource()));
}
Exemplo n.º 18
0
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";
}
Exemplo n.º 19
0
void InfluxdbWriter::CheckResultHandlerWQ(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr)
{
	AssertOnWorkQueue();

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

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

	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("icinga", IcingaApplication::GetInstance());

	String prefix;

	double ts = cr->GetExecutionEnd();

	// Clone the template and perform an in-place macro expansion of measurement and tag values
	Dictionary::Ptr tmpl_clean = service ? GetServiceTemplate() : GetHostTemplate();
	Dictionary::Ptr tmpl = static_pointer_cast<Dictionary>(tmpl_clean->Clone());
	tmpl->Set("measurement", MacroProcessor::ResolveMacros(tmpl->Get("measurement"), resolvers, cr));

	Dictionary::Ptr tags = tmpl->Get("tags");
	if (tags) {
		ObjectLock olock(tags);
		for (const Dictionary::Pair& pair : tags) {
			String missing_macro;
			Value value = MacroProcessor::ResolveMacros(pair.second, resolvers, cr, &missing_macro);

			if (!missing_macro.IsEmpty())
				continue;

			tags->Set(pair.first, value);
		}
	}

	Array::Ptr perfdata = cr->GetPerformanceData();
	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, "InfluxdbWriter")
						<< "Ignoring invalid perfdata value: " << val;
					continue;
				}
			}

			Dictionary::Ptr fields = new Dictionary();
			fields->Set("value", pdv->GetValue());

			if (GetEnableSendThresholds()) {
				if (pdv->GetCrit())
					fields->Set("crit", pdv->GetCrit());
				if (pdv->GetWarn())
					fields->Set("warn", pdv->GetWarn());
				if (pdv->GetMin())
					fields->Set("min", pdv->GetMin());
				if (pdv->GetMax())
					fields->Set("max", pdv->GetMax());
			}
			if (!pdv->GetUnit().IsEmpty()) {
				fields->Set("unit", pdv->GetUnit());
			}

			SendMetric(tmpl, pdv->GetLabel(), fields, ts);
		}
	}

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

		Dictionary::Ptr fields = new Dictionary();

		if (service)
			fields->Set("state", new InfluxdbInteger(service->GetState()));
		else
			fields->Set("state", new InfluxdbInteger(host->GetState()));

		fields->Set("current_attempt", new InfluxdbInteger(checkable->GetCheckAttempt()));
		fields->Set("max_check_attempts", new InfluxdbInteger(checkable->GetMaxCheckAttempts()));
		fields->Set("state_type", new InfluxdbInteger(checkable->GetStateType()));
		fields->Set("reachable", checkable->IsReachable());
		fields->Set("downtime_depth", new InfluxdbInteger(checkable->GetDowntimeDepth()));
		fields->Set("acknowledgement", new InfluxdbInteger(checkable->GetAcknowledgement()));
		fields->Set("latency", cr->CalculateLatency());
		fields->Set("execution_time", cr->CalculateExecutionTime());

		SendMetric(tmpl, Empty, fields, ts);
	}
}
Exemplo n.º 20
0
Dictionary::Ptr HostDbObject::GetStatusFields(void) const
{
	Dictionary::Ptr fields = new Dictionary();
	Host::Ptr host = static_pointer_cast<Host>(GetObject());

	CheckResult::Ptr cr = host->GetLastCheckResult();

	if (cr) {
		fields->Set("output", CompatUtility::GetCheckResultOutput(cr));
		fields->Set("long_output", CompatUtility::GetCheckResultLongOutput(cr));
		fields->Set("perfdata", CompatUtility::GetCheckResultPerfdata(cr));
		fields->Set("check_source", cr->GetCheckSource());
	}

	fields->Set("current_state", host->IsReachable() ? host->GetState() : 2);
	fields->Set("has_been_checked", CompatUtility::GetCheckableHasBeenChecked(host));
	fields->Set("should_be_scheduled", host->GetEnableActiveChecks());
	fields->Set("current_check_attempt", host->GetCheckAttempt());
	fields->Set("max_check_attempts", host->GetMaxCheckAttempts());

	if (cr)
		fields->Set("last_check", DbValue::FromTimestamp(cr->GetScheduleEnd()));

	fields->Set("next_check", DbValue::FromTimestamp(host->GetNextCheck()));
	fields->Set("check_type", CompatUtility::GetCheckableCheckType(host));
	fields->Set("last_state_change", DbValue::FromTimestamp(host->GetLastStateChange()));
	fields->Set("last_hard_state_change", DbValue::FromTimestamp(host->GetLastHardStateChange()));
	fields->Set("last_time_up", DbValue::FromTimestamp(static_cast<int>(host->GetLastStateUp())));
	fields->Set("last_time_down", DbValue::FromTimestamp(static_cast<int>(host->GetLastStateDown())));
	fields->Set("last_time_unreachable", DbValue::FromTimestamp(static_cast<int>(host->GetLastStateUnreachable())));
	fields->Set("state_type", host->GetStateType());
	fields->Set("last_notification", DbValue::FromTimestamp(CompatUtility::GetCheckableNotificationLastNotification(host)));
	fields->Set("next_notification", DbValue::FromTimestamp(CompatUtility::GetCheckableNotificationNextNotification(host)));
	fields->Set("no_more_notifications", Empty);
	fields->Set("notifications_enabled", CompatUtility::GetCheckableNotificationsEnabled(host));
	{
		ObjectLock olock(host);
		fields->Set("problem_has_been_acknowledged", CompatUtility::GetCheckableProblemHasBeenAcknowledged(host));
		fields->Set("acknowledgement_type", CompatUtility::GetCheckableAcknowledgementType(host));
	}
	fields->Set("current_notification_number", CompatUtility::GetCheckableNotificationNotificationNumber(host));
	fields->Set("passive_checks_enabled", CompatUtility::GetCheckablePassiveChecksEnabled(host));
	fields->Set("active_checks_enabled", CompatUtility::GetCheckableActiveChecksEnabled(host));
	fields->Set("event_handler_enabled", CompatUtility::GetCheckableEventHandlerEnabled(host));
	fields->Set("flap_detection_enabled", CompatUtility::GetCheckableFlapDetectionEnabled(host));
	fields->Set("is_flapping", CompatUtility::GetCheckableIsFlapping(host));
	fields->Set("percent_state_change", CompatUtility::GetCheckablePercentStateChange(host));

	if (cr) {
		fields->Set("latency", Convert::ToString(Service::CalculateLatency(cr)));
		fields->Set("execution_time", Convert::ToString(Service::CalculateExecutionTime(cr)));
	}

	fields->Set("scheduled_downtime_depth", host->GetDowntimeDepth());
	fields->Set("failure_prediction_enabled", Empty);
	fields->Set("process_performance_data", 0); /* this is a host which does not process any perf data */
	fields->Set("obsess_over_host", Empty);
	fields->Set("modified_host_attributes", host->GetModifiedAttributes());
	fields->Set("event_handler", CompatUtility::GetCheckableEventHandler(host));
	fields->Set("check_command", CompatUtility::GetCheckableCheckCommand(host));
	fields->Set("normal_check_interval", CompatUtility::GetCheckableCheckInterval(host));
	fields->Set("retry_check_interval", CompatUtility::GetCheckableRetryInterval(host));
	fields->Set("check_timeperiod_object_id", host->GetCheckPeriod());
	fields->Set("is_reachable", CompatUtility::GetCheckableIsReachable(host));

	return fields;
}