Adding upstream version 2.13.6.upstream/2.13.6upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 897 insertions, 0 deletions

diff --git a/lib/compat/statusdatawriter.cpp b/lib/compat/statusdatawriter.cpp
new file mode 100644
index 0000000..2c6a666
--- /dev/null
+++ b/lib/compat/statusdatawriter.cpp
@@ -0,0 +1,897 @@
+/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
+
+#include "compat/statusdatawriter.hpp"
+#include "compat/statusdatawriter-ti.cpp"
+#include "icinga/icingaapplication.hpp"
+#include "icinga/cib.hpp"
+#include "icinga/hostgroup.hpp"
+#include "icinga/servicegroup.hpp"
+#include "icinga/checkcommand.hpp"
+#include "icinga/eventcommand.hpp"
+#include "icinga/timeperiod.hpp"
+#include "icinga/notificationcommand.hpp"
+#include "icinga/compatutility.hpp"
+#include "icinga/pluginutility.hpp"
+#include "icinga/dependency.hpp"
+#include "base/configtype.hpp"
+#include "base/objectlock.hpp"
+#include "base/json.hpp"
+#include "base/convert.hpp"
+#include "base/logger.hpp"
+#include "base/exception.hpp"
+#include "base/application.hpp"
+#include "base/context.hpp"
+#include "base/statsfunction.hpp"
+#include <boost/algorithm/string.hpp>
+#include <boost/algorithm/string/replace.hpp>
+#include <fstream>
+
+using namespace icinga;
+
+REGISTER_TYPE(StatusDataWriter);
+
+REGISTER_STATSFUNCTION(StatusDataWriter, &StatusDataWriter::StatsFunc);
+
+void StatusDataWriter::StatsFunc(const Dictionary::Ptr& status, const Array::Ptr&)
+{
+	DictionaryData nodes;
+
+	for (const StatusDataWriter::Ptr& statusdatawriter : ConfigType::GetObjectsByType<StatusDataWriter>()) {
+		nodes.emplace_back(statusdatawriter->GetName(), 1); //add more stats
+	}
+
+	status->Set("statusdatawriter", new Dictionary(std::move(nodes)));
+}
+
+/**
+ * Hint: The reason why we're using "\n" rather than std::endl is because
+ * std::endl also _flushes_ the output stream which severely degrades
+ * performance (see https://stackoverflow.com/questions/213907/c-stdendl-vs-n).
+ */
+
+/**
+ * Starts the component.
+ */
+void StatusDataWriter::Start(bool runtimeCreated)
+{
+	ObjectImpl<StatusDataWriter>::Start(runtimeCreated);
+
+	Log(LogInformation, "StatusDataWriter")
+		<< "'" << GetName() << "' started.";
+
+	Log(LogWarning, "StatusDataWriter")
+		<< "This feature is DEPRECATED and may be removed in future releases. Check the roadmap at https://github.com/Icinga/icinga2/milestones";
+
+	m_ObjectsCacheOutdated = true;
+
+	m_StatusTimer = new Timer();
+	m_StatusTimer->SetInterval(GetUpdateInterval());
+	m_StatusTimer->OnTimerExpired.connect([this](const Timer * const&){ StatusTimerHandler(); });
+	m_StatusTimer->Start();
+	m_StatusTimer->Reschedule(0);
+
+	ConfigObject::OnVersionChanged.connect([this](const ConfigObject::Ptr&, const Value&) { ObjectHandler(); });
+	ConfigObject::OnActiveChanged.connect([this](const ConfigObject::Ptr&, const Value&) { ObjectHandler(); });
+}
+
+/**
+ * Stops the component.
+ */
+void StatusDataWriter::Stop(bool runtimeRemoved)
+{
+	Log(LogInformation, "StatusDataWriter")
+		<< "'" << GetName() << "' stopped.";
+
+	ObjectImpl<StatusDataWriter>::Stop(runtimeRemoved);
+}
+
+void StatusDataWriter::DumpComments(std::ostream& fp, const Checkable::Ptr& checkable)
+{
+	Host::Ptr host;
+	Service::Ptr service;
+	tie(host, service) = GetHostService(checkable);
+
+	for (const Comment::Ptr& comment : checkable->GetComments()) {
+		if (comment->IsExpired())
+			continue;
+
+		if (service)
+			fp << "servicecomment {" << "\n"
+				<< "\t" << "service_description=" << service->GetShortName() << "\n";
+		else
+			fp << "hostcomment {" << "\n";
+
+		fp << "\t" "host_name=" << host->GetName() << "\n"
+			"\t" "comment_id=" << comment->GetLegacyId() << "\n"
+			"\t" "entry_time=" << comment->GetEntryTime() << "\n"
+			"\t" "entry_type=" << comment->GetEntryType() << "\n"
+			"\t" "persistent=" "1" "\n"
+			"\t" "author=" << comment->GetAuthor() << "\n"
+			"\t" "comment_data=" << comment->GetText() << "\n"
+			"\t" "expires=" << (comment->GetExpireTime() != 0 ? 1 : 0) << "\n"
+			"\t" "expire_time=" << comment->GetExpireTime() << "\n"
+			"\t" "}" "\n"
+			"\n";
+	}
+}
+
+void StatusDataWriter::DumpTimePeriod(std::ostream& fp, const TimePeriod::Ptr& tp)
+{
+	fp << "define timeperiod {" "\n"
+		"\t" "timeperiod_name" "\t" << tp->GetName() << "\n"
+		"\t" "alias" "\t" << tp->GetName() << "\n";
+
+	Dictionary::Ptr ranges = tp->GetRanges();
+
+	if (ranges) {
+		ObjectLock olock(ranges);
+		for (const Dictionary::Pair& kv : ranges) {
+			fp << "\t" << kv.first << "\t" << kv.second << "\n";
+		}
+	}
+
+	fp << "\t" "}" "\n" "\n";
+}
+
+void StatusDataWriter::DumpCommand(std::ostream& fp, const Command::Ptr& command)
+{
+	fp << "define command {" "\n"
+		"\t" "command_name\t";
+
+	fp << CompatUtility::GetCommandName(command) << "\n";
+
+	fp << "\t" "command_line" "\t" << CompatUtility::GetCommandLine(command);
+
+	fp << "\n";
+
+	DumpCustomAttributes(fp, command);
+
+	fp << "\n" "\t" "}" "\n" "\n";
+}
+
+void StatusDataWriter::DumpDowntimes(std::ostream& fp, const Checkable::Ptr& checkable)
+{
+	Host::Ptr host;
+	Service::Ptr service;
+	tie(host, service) = GetHostService(checkable);
+
+	for (const Downtime::Ptr& downtime : checkable->GetDowntimes()) {
+		if (downtime->IsExpired())
+			continue;
+
+		if (service)
+			fp << "servicedowntime {" << "\n"
+				"\t" "service_description=" << service->GetShortName() << "\n";
+		else
+			fp << "hostdowntime {" "\n";
+
+		Downtime::Ptr triggeredByObj = Downtime::GetByName(downtime->GetTriggeredBy());
+		int triggeredByLegacy = 0;
+		if (triggeredByObj)
+			triggeredByLegacy = triggeredByObj->GetLegacyId();
+
+		fp << "\t" << "host_name=" << host->GetName() << "\n"
+			"\t" "downtime_id=" << downtime->GetLegacyId() << "\n"
+			"\t" "entry_time=" << downtime->GetEntryTime() << "\n"
+			"\t" "start_time=" << downtime->GetStartTime() << "\n"
+			"\t" "end_time=" << downtime->GetEndTime() << "\n"
+			"\t" "triggered_by=" << triggeredByLegacy << "\n"
+			"\t" "fixed=" << static_cast<long>(downtime->GetFixed()) << "\n"
+			"\t" "duration=" << static_cast<long>(downtime->GetDuration()) << "\n"
+			"\t" "is_in_effect=" << (downtime->IsInEffect() ? 1 : 0) << "\n"
+			"\t" "author=" << downtime->GetAuthor() << "\n"
+			"\t" "comment=" << downtime->GetComment() << "\n"
+			"\t" "trigger_time=" << downtime->GetTriggerTime() << "\n"
+			"\t" "}" "\n"
+			"\n";
+	}
+}
+
+void StatusDataWriter::DumpHostStatus(std::ostream& fp, const Host::Ptr& host)
+{
+	fp << "hoststatus {" "\n" "\t" "host_name=" << host->GetName() << "\n";
+
+	{
+		ObjectLock olock(host);
+		DumpCheckableStatusAttrs(fp, host);
+	}
+
+	/* ugly but cgis parse only that */
+	fp << "\t" "last_time_up=" << host->GetLastStateUp() << "\n"
+		"\t" "last_time_down=" << host->GetLastStateDown() << "\n"
+		"\t" "last_time_unreachable=" << host->GetLastStateUnreachable() << "\n";
+
+	fp << "\t" "}" "\n" "\n";
+
+	DumpDowntimes(fp, host);
+	DumpComments(fp, host);
+}
+
+void StatusDataWriter::DumpHostObject(std::ostream& fp, const Host::Ptr& host)
+{
+	String notes = host->GetNotes();
+	String notes_url = host->GetNotesUrl();
+	String action_url = host->GetActionUrl();
+	String icon_image = host->GetIconImage();
+	String icon_image_alt = host->GetIconImageAlt();
+	String display_name = host->GetDisplayName();
+	String address = host->GetAddress();
+	String address6 = host->GetAddress6();
+
+	fp << "define host {" "\n"
+		"\t" "host_name" "\t" << host->GetName() << "\n";
+	if (!display_name.IsEmpty()) {
+		fp << "\t" "display_name" "\t" << host->GetDisplayName() << "\n"
+			"\t" "alias" "\t" << host->GetDisplayName() << "\n";
+	}
+	if (!address.IsEmpty())
+		fp << "\t" "address" "\t" << address << "\n";
+	if (!address6.IsEmpty())
+		fp << "\t" "address6" "\t" << address6 << "\n";
+	if (!notes.IsEmpty())
+		fp << "\t" "notes" "\t" << notes << "\n";
+	if (!notes_url.IsEmpty())
+		fp << "\t" "notes_url" "\t" << notes_url << "\n";
+	if (!action_url.IsEmpty())
+		fp << "\t" "action_url" "\t" << action_url << "\n";
+	if (!icon_image.IsEmpty())
+		fp << "\t" "icon_image" "\t" << icon_image << "\n";
+	if (!icon_image_alt.IsEmpty())
+		fp << "\t" "icon_image_alt" "\t" << icon_image_alt << "\n";
+
+	std::set<Checkable::Ptr> parents = host->GetParents();
+
+	if (!parents.empty()) {
+		fp << "\t" "parents" "\t";
+		DumpNameList(fp, parents);
+		fp << "\n";
+	}
+
+	ObjectLock olock(host);
+
+	fp << "\t" "check_interval" "\t" << (host->GetCheckInterval() / 60.0) << "\n"
+		"\t" "retry_interval" "\t" << (host->GetRetryInterval() / 60.0) << "\n"
+		"\t" "max_check_attempts" "\t" << host->GetMaxCheckAttempts() << "\n"
+		"\t" "active_checks_enabled" "\t" << Convert::ToLong(host->GetEnableActiveChecks()) << "\n"
+		"\t" "passive_checks_enabled" "\t" << Convert::ToLong(host->GetEnablePassiveChecks()) << "\n"
+		"\t" "notifications_enabled" "\t" << Convert::ToLong(host->GetEnableNotifications()) << "\n"
+		"\t" "notification_options" "\t" << GetNotificationOptions(host) << "\n"
+		"\t" "notification_interval" "\t" << CompatUtility::GetCheckableNotificationNotificationInterval(host) << "\n"
+		"\t" "event_handler_enabled" "\t" << Convert::ToLong(host->GetEnableEventHandler()) << "\n";
+
+	CheckCommand::Ptr checkcommand = host->GetCheckCommand();
+	if (checkcommand)
+		fp << "\t" "check_command" "\t" << CompatUtility::GetCommandName(checkcommand) << "!" << CompatUtility::GetCheckableCommandArgs(host) << "\n";
+
+	EventCommand::Ptr eventcommand = host->GetEventCommand();
+	if (eventcommand && host->GetEnableEventHandler())
+		fp << "\t" "event_handler" "\t" << CompatUtility::GetCommandName(eventcommand) << "\n";
+
+	TimePeriod::Ptr checkPeriod = host->GetCheckPeriod();
+	if (checkPeriod)
+		fp << "\t" "check_period" "\t" << checkPeriod->GetName() << "\n";
+
+	fp << "\t" "contacts" "\t";
+	DumpNameList(fp, CompatUtility::GetCheckableNotificationUsers(host));
+	fp << "\n";
+
+	fp << "\t" "contact_groups" "\t";
+	DumpNameList(fp, CompatUtility::GetCheckableNotificationUserGroups(host));
+	fp << "\n";
+
+	fp << "\t" << "initial_state" "\t" "o" "\n"
+		"\t" "low_flap_threshold" "\t" << host->GetFlappingThresholdLow() << "\n"
+		"\t" "high_flap_threshold" "\t" << host->GetFlappingThresholdHigh() << "\n"
+		"\t" "process_perf_data" "\t" << Convert::ToLong(host->GetEnablePerfdata()) << "\n"
+		"\t" "check_freshness" "\t" "1" "\n";
+
+	fp << "\t" "host_groups" "\t";
+	bool first = true;
+
+	Array::Ptr groups = host->GetGroups();
+
+	if (groups) {
+		ObjectLock olock(groups);
+
+		for (const String& name : groups) {
+			HostGroup::Ptr hg = HostGroup::GetByName(name);
+
+			if (hg) {
+				if (!first)
+					fp << ",";
+				else
+					first = false;
+
+				fp << hg->GetName();
+			}
+		}
+	}
+
+	fp << "\n";
+
+	DumpCustomAttributes(fp, host);
+
+	fp << "\t" "}" "\n" "\n";
+}
+
+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";
+}
+
+void StatusDataWriter::DumpServiceStatus(std::ostream& fp, const Service::Ptr& service)
+{
+	Host::Ptr host = service->GetHost();
+
+	fp << "servicestatus {" "\n"
+		"\t" "host_name=" << host->GetName() << "\n"
+		"\t" "service_description=" << service->GetShortName() << "\n";
+
+	{
+		ObjectLock olock(service);
+		DumpCheckableStatusAttrs(fp, service);
+	}
+
+	fp << "\t" "}" "\n" "\n";
+
+	DumpDowntimes(fp, service);
+	DumpComments(fp, service);
+}
+
+void StatusDataWriter::DumpServiceObject(std::ostream& fp, const Service::Ptr& service)
+{
+	Host::Ptr host = service->GetHost();
+
+	{
+		ObjectLock olock(service);
+
+		fp << "define service {" "\n"
+			"\t" "host_name" "\t" << host->GetName() << "\n"
+			"\t" "service_description" "\t" << service->GetShortName() << "\n"
+			"\t" "display_name" "\t" << service->GetDisplayName() << "\n"
+			"\t" "check_interval" "\t" << (service->GetCheckInterval() / 60.0) << "\n"
+			"\t" "retry_interval" "\t" << (service->GetRetryInterval() / 60.0) << "\n"
+			"\t" "max_check_attempts" "\t" << service->GetMaxCheckAttempts() << "\n"
+			"\t" "active_checks_enabled" "\t" << Convert::ToLong(service->GetEnableActiveChecks()) << "\n"
+			"\t" "passive_checks_enabled" "\t" << Convert::ToLong(service->GetEnablePassiveChecks()) << "\n"
+			"\t" "flap_detection_enabled" "\t" << Convert::ToLong(service->GetEnableFlapping()) << "\n"
+			"\t" "is_volatile" "\t" << Convert::ToLong(service->GetVolatile()) << "\n"
+			"\t" "notifications_enabled" "\t" << Convert::ToLong(service->GetEnableNotifications()) << "\n"
+			"\t" "notification_options" "\t" << GetNotificationOptions(service) << "\n"
+			"\t" "notification_interval" "\t" << CompatUtility::GetCheckableNotificationNotificationInterval(service) << "\n"
+			"\t" "notification_period" "\t" << "" << "\n"
+			"\t" "event_handler_enabled" "\t" << Convert::ToLong(service->GetEnableEventHandler()) << "\n";
+
+		CheckCommand::Ptr checkcommand = service->GetCheckCommand();
+		if (checkcommand)
+			fp << "\t" "check_command" "\t" << CompatUtility::GetCommandName(checkcommand) << "!" << CompatUtility::GetCheckableCommandArgs(service)<< "\n";
+
+		EventCommand::Ptr eventcommand = service->GetEventCommand();
+		if (eventcommand && service->GetEnableEventHandler())
+			fp << "\t" "event_handler" "\t" << CompatUtility::GetCommandName(eventcommand) << "\n";
+
+		TimePeriod::Ptr checkPeriod = service->GetCheckPeriod();
+		if (checkPeriod)
+			fp << "\t" "check_period" "\t" << checkPeriod->GetName() << "\n";
+
+		fp << "\t" "contacts" "\t";
+		DumpNameList(fp, CompatUtility::GetCheckableNotificationUsers(service));
+		fp << "\n";
+
+		fp << "\t" "contact_groups" "\t";
+		DumpNameList(fp, CompatUtility::GetCheckableNotificationUserGroups(service));
+		fp << "\n";
+
+		String notes = service->GetNotes();
+		String notes_url = service->GetNotesUrl();
+		String action_url = service->GetActionUrl();
+		String icon_image = service->GetIconImage();
+		String icon_image_alt = service->GetIconImageAlt();
+
+		fp << "\t" "initial_state" "\t" "o" "\n"
+			"\t" "low_flap_threshold" "\t" << service->GetFlappingThresholdLow() << "\n"
+			"\t" "high_flap_threshold" "\t" << service->GetFlappingThresholdHigh() << "\n"
+			"\t" "process_perf_data" "\t" << Convert::ToLong(service->GetEnablePerfdata()) << "\n"
+			"\t" "check_freshness" << "\t" "1" "\n";
+
+		if (!notes.IsEmpty())
+			fp << "\t" "notes" "\t" << notes << "\n";
+		if (!notes_url.IsEmpty())
+			fp << "\t" "notes_url" "\t" << notes_url << "\n";
+		if (!action_url.IsEmpty())
+			fp << "\t" "action_url" "\t" << action_url << "\n";
+		if (!icon_image.IsEmpty())
+			fp << "\t" "icon_image" "\t" << icon_image << "\n";
+		if (!icon_image_alt.IsEmpty())
+			fp << "\t" "icon_image_alt" "\t" << icon_image_alt << "\n";
+	}
+
+	fp << "\t" "service_groups" "\t";
+	bool first = true;
+
+	Array::Ptr groups = service->GetGroups();
+
+	if (groups) {
+		ObjectLock olock(groups);
+
+		for (const String& name : groups) {
+			ServiceGroup::Ptr sg = ServiceGroup::GetByName(name);
+
+			if (sg) {
+				if (!first)
+					fp << ",";
+				else
+					first = false;
+
+				fp << sg->GetName();
+			}
+		}
+	}
+
+	fp << "\n";
+
+	DumpCustomAttributes(fp, service);
+
+	fp << "\t" "}" "\n" "\n";
+}
+
+void StatusDataWriter::DumpCustomAttributes(std::ostream& fp, const CustomVarObject::Ptr& object)
+{
+	Dictionary::Ptr vars = object->GetVars();
+
+	if (!vars)
+		return;
+
+	bool is_json = false;
+
+	ObjectLock olock(vars);
+	for (const Dictionary::Pair& kv : vars) {
+		if (kv.first.IsEmpty())
+			continue;
+
+		Value value;
+
+		if (kv.second.IsObjectType<Array>() || kv.second.IsObjectType<Dictionary>()) {
+			value = JsonEncode(kv.second);
+			is_json = true;
+		} else
+			value = CompatUtility::EscapeString(kv.second);
+
+		fp << "\t" "_" << kv.first << "\t" << value << "\n";
+	}
+
+	if (is_json)
+		fp << "\t" "_is_json" "\t" "1" "\n";
+}
+
+void StatusDataWriter::UpdateObjectsCache()
+{
+	CONTEXT("Writing objects.cache file");
+
+	/* Use the compat path here from the .ti generated class. */
+	String objectsPath = GetObjectsPath();
+
+	std::fstream objectfp;
+	String tempObjectsPath = Utility::CreateTempFile(objectsPath + ".XXXXXX", 0644, objectfp);
+
+	objectfp << std::fixed;
+
+	objectfp << "# Icinga objects cache file" "\n"
+			"# This file is auto-generated. Do not modify this file." "\n"
+			"\n";
+
+	for (const Host::Ptr& host : ConfigType::GetObjectsByType<Host>()) {
+		std::ostringstream tempobjectfp;
+		tempobjectfp << std::fixed;
+		DumpHostObject(tempobjectfp, host);
+		objectfp << tempobjectfp.str();
+
+		for (const Service::Ptr& service : host->GetServices()) {
+			std::ostringstream tempobjectfp;
+			tempobjectfp << std::fixed;
+			DumpServiceObject(tempobjectfp, service);
+			objectfp << tempobjectfp.str();
+		}
+	}
+
+	for (const HostGroup::Ptr& hg : ConfigType::GetObjectsByType<HostGroup>()) {
+		std::ostringstream tempobjectfp;
+		tempobjectfp << std::fixed;
+
+		String display_name = hg->GetDisplayName();
+		String notes = hg->GetNotes();
+		String notes_url = hg->GetNotesUrl();
+		String action_url = hg->GetActionUrl();
+
+		tempobjectfp << "define hostgroup {" "\n"
+				"\t" "hostgroup_name" "\t" << hg->GetName() << "\n";
+
+		if (!display_name.IsEmpty())
+			tempobjectfp << "\t" "alias" "\t" << display_name << "\n";
+		if (!notes.IsEmpty())
+			tempobjectfp << "\t" "notes" "\t" << notes << "\n";
+		if (!notes_url.IsEmpty())
+			tempobjectfp << "\t" "notes_url" "\t" << notes_url << "\n";
+		if (!action_url.IsEmpty())
+			tempobjectfp << "\t" "action_url" "\t" << action_url << "\n";
+
+		DumpCustomAttributes(tempobjectfp, hg);
+
+		tempobjectfp << "\t" "members" "\t";
+		DumpNameList(tempobjectfp, hg->GetMembers());
+		tempobjectfp << "\n" "\t" "}" "\n";
+
+		objectfp << tempobjectfp.str();
+	}
+
+	for (const ServiceGroup::Ptr& sg : ConfigType::GetObjectsByType<ServiceGroup>()) {
+		std::ostringstream tempobjectfp;
+		tempobjectfp << std::fixed;
+
+		String display_name = sg->GetDisplayName();
+		String notes = sg->GetNotes();
+		String notes_url = sg->GetNotesUrl();
+		String action_url = sg->GetActionUrl();
+
+		tempobjectfp << "define servicegroup {" "\n"
+			"\t" "servicegroup_name" "\t" << sg->GetName() << "\n";
+
+		if (!display_name.IsEmpty())
+			tempobjectfp << "\t" "alias" "\t" << display_name << "\n";
+		if (!notes.IsEmpty())
+			tempobjectfp << "\t" "notes" "\t" << notes << "\n";
+		if (!notes_url.IsEmpty())
+			tempobjectfp << "\t" "notes_url" "\t" << notes_url << "\n";
+		if (!action_url.IsEmpty())
+			tempobjectfp << "\t" "action_url" "\t" << action_url << "\n";
+
+		DumpCustomAttributes(tempobjectfp, sg);
+
+		tempobjectfp << "\t" "members" "\t";
+
+		std::vector<String> sglist;
+		for (const Service::Ptr& service : sg->GetMembers()) {
+			Host::Ptr host = service->GetHost();
+
+			sglist.emplace_back(host->GetName());
+			sglist.emplace_back(service->GetShortName());
+		}
+
+		DumpStringList(tempobjectfp, sglist);
+
+		tempobjectfp << "\n" "}" "\n";
+
+		objectfp << tempobjectfp.str();
+	}
+
+	for (const User::Ptr& user : ConfigType::GetObjectsByType<User>()) {
+		std::ostringstream tempobjectfp;
+		tempobjectfp << std::fixed;
+
+		String email = user->GetEmail();
+		String pager = user->GetPager();
+		String alias = user->GetDisplayName();
+
+		tempobjectfp << "define contact {" "\n"
+				"\t" "contact_name" "\t" << user->GetName() << "\n";
+
+		if (!alias.IsEmpty())
+			tempobjectfp << "\t" "alias" "\t" << alias << "\n";
+		if (!email.IsEmpty())
+			tempobjectfp << "\t" "email" "\t" << email << "\n";
+		if (!pager.IsEmpty())
+			tempobjectfp << "\t" "pager" "\t" << pager << "\n";
+
+		tempobjectfp << "\t" "service_notification_options" "\t" "w,u,c,r,f,s" "\n"
+			"\t" "host_notification_options""\t" "d,u,r,f,s" "\n"
+			"\t" "host_notifications_enabled" "\t" "1" "\n"
+			"\t" "service_notifications_enabled" "\t" "1" "\n"
+			"\t" "}" "\n"
+			"\n";
+
+		objectfp << tempobjectfp.str();
+	}
+
+	for (const UserGroup::Ptr& ug : ConfigType::GetObjectsByType<UserGroup>()) {
+		std::ostringstream tempobjectfp;
+		tempobjectfp << std::fixed;
+
+		tempobjectfp << "define contactgroup {" "\n"
+				"\t" "contactgroup_name" "\t" << ug->GetName() << "\n"
+				"\t" "alias" "\t" << ug->GetDisplayName() << "\n";
+
+		tempobjectfp << "\t" "members" "\t";
+		DumpNameList(tempobjectfp, ug->GetMembers());
+		tempobjectfp << "\n"
+				"\t" "}" "\n";
+
+		objectfp << tempobjectfp.str();
+	}
+
+	for (const Command::Ptr& command : ConfigType::GetObjectsByType<CheckCommand>()) {
+		DumpCommand(objectfp, command);
+	}
+
+	for (const Command::Ptr& command : ConfigType::GetObjectsByType<NotificationCommand>()) {
+		DumpCommand(objectfp, command);
+	}
+
+	for (const Command::Ptr& command : ConfigType::GetObjectsByType<EventCommand>()) {
+		DumpCommand(objectfp, command);
+	}
+
+	for (const TimePeriod::Ptr& tp : ConfigType::GetObjectsByType<TimePeriod>()) {
+		DumpTimePeriod(objectfp, tp);
+	}
+
+	for (const Dependency::Ptr& dep : ConfigType::GetObjectsByType<Dependency>()) {
+		Checkable::Ptr parent = dep->GetParent();
+
+		if (!parent) {
+			Log(LogDebug, "StatusDataWriter")
+				<< "Missing parent for dependency '" << dep->GetName() << "'.";
+			continue;
+		}
+
+		Host::Ptr parent_host;
+		Service::Ptr parent_service;
+		tie(parent_host, parent_service) = GetHostService(parent);
+
+		Checkable::Ptr child = dep->GetChild();
+
+		if (!child) {
+			Log(LogDebug, "StatusDataWriter")
+				<< "Missing child for dependency '" << dep->GetName() << "'.";
+			continue;
+		}
+
+		Host::Ptr child_host;
+		Service::Ptr child_service;
+		tie(child_host, child_service) = GetHostService(child);
+
+		int state_filter = dep->GetStateFilter();
+		std::vector<String> failure_criteria;
+		if (state_filter & StateFilterOK || state_filter & StateFilterUp)
+			failure_criteria.emplace_back("o");
+		if (state_filter & StateFilterWarning)
+			failure_criteria.emplace_back("w");
+		if (state_filter & StateFilterCritical)
+			failure_criteria.emplace_back("c");
+		if (state_filter & StateFilterUnknown)
+			failure_criteria.emplace_back("u");
+		if (state_filter & StateFilterDown)
+			failure_criteria.emplace_back("d");
+
+		String criteria = boost::algorithm::join(failure_criteria, ",");
+
+		/* Icinga 1.x only allows host->host, service->service dependencies */
+		if (!child_service && !parent_service) {
+			objectfp << "define hostdependency {" "\n"
+				"\t" "dependent_host_name" "\t" << child_host->GetName() << "\n"
+				"\t" "host_name" "\t" << parent_host->GetName() << "\n"
+				"\t" "execution_failure_criteria" "\t" << criteria << "\n"
+				"\t" "notification_failure_criteria" "\t" << criteria << "\n"
+				"\t" "}" "\n"
+				"\n";
+		} else if (child_service && parent_service){
+
+			objectfp << "define servicedependency {" "\n"
+				"\t" "dependent_host_name" "\t" << child_service->GetHost()->GetName() << "\n"
+				"\t" "dependent_service_description" "\t" << child_service->GetShortName() << "\n"
+				"\t" "host_name" "\t" << parent_service->GetHost()->GetName() << "\n"
+				"\t" "service_description" "\t" << parent_service->GetShortName() << "\n"
+				"\t" "execution_failure_criteria" "\t" << criteria << "\n"
+				"\t" "notification_failure_criteria" "\t" << criteria << "\n"
+				"\t" "}" "\n"
+				"\n";
+		}
+	}
+
+	objectfp.close();
+
+	Utility::RenameFile(tempObjectsPath, objectsPath);
+}
+
+/**
+ * Periodically writes the status.dat and objects.cache files.
+ */
+void StatusDataWriter::StatusTimerHandler()
+{
+	if (m_ObjectsCacheOutdated) {
+		UpdateObjectsCache();
+		m_ObjectsCacheOutdated = false;
+	}
+
+	double start = Utility::GetTime();
+
+	String statusPath = GetStatusPath();
+
+	std::fstream statusfp;
+	String tempStatusPath = Utility::CreateTempFile(statusPath + ".XXXXXX", 0644, statusfp);
+
+	statusfp << std::fixed;
+
+	statusfp << "# Icinga status file" "\n"
+			"# This file is auto-generated. Do not modify this file." "\n"
+			"\n";
+
+	statusfp << "info {" "\n"
+		"\t" "created=" << Utility::GetTime() << "\n"
+		"\t" "version=" << Application::GetAppVersion() << "\n"
+		"\t" "}" "\n"
+		"\n";
+
+	statusfp << "programstatus {" "\n"
+		"\t" "icinga_pid=" << Utility::GetPid() << "\n"
+		"\t" "daemon_mode=1" "\n"
+		"\t" "program_start=" << static_cast<long>(Application::GetStartTime()) << "\n"
+		"\t" "active_host_checks_enabled=" << Convert::ToLong(IcingaApplication::GetInstance()->GetEnableHostChecks()) << "\n"
+		"\t" "passive_host_checks_enabled=1" "\n"
+		"\t" "active_service_checks_enabled=" << Convert::ToLong(IcingaApplication::GetInstance()->GetEnableServiceChecks()) << "\n"
+		"\t" "passive_service_checks_enabled=1" "\n"
+		"\t" "check_service_freshness=1" "\n"
+		"\t" "check_host_freshness=1" "\n"
+		"\t" "enable_notifications=" << Convert::ToLong(IcingaApplication::GetInstance()->GetEnableNotifications()) << "\n"
+		"\t" "enable_event_handlers=" << Convert::ToLong(IcingaApplication::GetInstance()->GetEnableEventHandlers()) << "\n"
+		"\t" "enable_flap_detection=" << Convert::ToLong(IcingaApplication::GetInstance()->GetEnableFlapping()) << "\n"
+		"\t" "enable_failure_prediction=0" "\n"
+		"\t" "process_performance_data=" << Convert::ToLong(IcingaApplication::GetInstance()->GetEnablePerfdata()) << "\n"
+		"\t" "active_scheduled_host_check_stats=" << CIB::GetActiveHostChecksStatistics(60) << "," << CIB::GetActiveHostChecksStatistics(5 * 60) << "," << CIB::GetActiveHostChecksStatistics(15 * 60) << "\n"
+		"\t" "passive_host_check_stats=" << CIB::GetPassiveHostChecksStatistics(60) << "," << CIB::GetPassiveHostChecksStatistics(5 * 60) << "," << CIB::GetPassiveHostChecksStatistics(15 * 60) << "\n"
+		"\t" "active_scheduled_service_check_stats=" << CIB::GetActiveServiceChecksStatistics(60) << "," << CIB::GetActiveServiceChecksStatistics(5 * 60) << "," << CIB::GetActiveServiceChecksStatistics(15 * 60) << "\n"
+		"\t" "passive_service_check_stats=" << CIB::GetPassiveServiceChecksStatistics(60) << "," << CIB::GetPassiveServiceChecksStatistics(5 * 60) << "," << CIB::GetPassiveServiceChecksStatistics(15 * 60) << "\n"
+		"\t" "next_downtime_id=" << Downtime::GetNextDowntimeID() << "\n"
+		"\t" "next_comment_id=" << Comment::GetNextCommentID() << "\n";
+
+	statusfp << "\t" "}" "\n"
+			"\n";
+
+	for (const Host::Ptr& host : ConfigType::GetObjectsByType<Host>()) {
+		std::ostringstream tempstatusfp;
+		tempstatusfp << std::fixed;
+		DumpHostStatus(tempstatusfp, host);
+		statusfp << tempstatusfp.str();
+
+		for (const Service::Ptr& service : host->GetServices()) {
+			std::ostringstream tempstatusfp;
+			tempstatusfp << std::fixed;
+			DumpServiceStatus(tempstatusfp, service);
+			statusfp << tempstatusfp.str();
+		}
+	}
+
+	statusfp.close();
+
+	Utility::RenameFile(tempStatusPath, statusPath);
+
+	Log(LogNotice, "StatusDataWriter")
+		<< "Writing status.dat file took " << Utility::FormatDuration(Utility::GetTime() - start);
+}
+
+void StatusDataWriter::ObjectHandler()
+{
+	m_ObjectsCacheOutdated = true;
+}
+
+String StatusDataWriter::GetNotificationOptions(const Checkable::Ptr& checkable)
+{
+	Host::Ptr host;
+	Service::Ptr service;
+	tie(host, service) = GetHostService(checkable);
+
+	unsigned long notification_type_filter = 0;
+	unsigned long notification_state_filter = 0;
+
+	for (const Notification::Ptr& notification : checkable->GetNotifications()) {
+		notification_type_filter |= notification->GetTypeFilter();
+		notification_state_filter |= notification->GetStateFilter();
+	}
+
+	std::vector<String> notification_options;
+
+	/* notification state filters */
+	if (service) {
+		if (notification_state_filter & ServiceWarning) {
+			notification_options.push_back("w");
+		}
+		if (notification_state_filter & ServiceUnknown) {
+			notification_options.push_back("u");
+		}
+		if (notification_state_filter & ServiceCritical) {
+			notification_options.push_back("c");
+		}
+	} else {
+		if (notification_state_filter & HostDown) {
+			notification_options.push_back("d");
+		}
+	}
+
+	/* notification type filters */
+	if (notification_type_filter & NotificationRecovery) {
+		notification_options.push_back("r");
+	}
+	if ((notification_type_filter & NotificationFlappingStart) ||
+	    (notification_type_filter & NotificationFlappingEnd)) {
+		notification_options.push_back("f");
+	}
+	if ((notification_type_filter & NotificationDowntimeStart) ||
+	    (notification_type_filter & NotificationDowntimeEnd) ||
+	    (notification_type_filter & NotificationDowntimeRemoved)) {
+		notification_options.push_back("s");
+	}
+
+	return boost::algorithm::join(notification_options, ",");
+}