Value ServicesTable::DisplayNameAccessor(const Value& row) { Service::Ptr service = static_cast<Service::Ptr>(row); if (!service) return Empty; return service->GetDisplayName(); }
Value ServicesTable::IconImageAltAccessor(const Value& row) { Service::Ptr service = static_cast<Service::Ptr>(row); if (!service) return Empty; return service->GetIconImageAlt(); }
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); }
/** * 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); } } }
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); }
Value ServicesTable::NotesAccessor(const Value& row) { Service::Ptr service = static_cast<Service::Ptr>(row); if (!service) return Empty; return service->GetNotes(); }
Value ServicesTable::ActionUrlAccessor(const Value& row) { Service::Ptr service = static_cast<Service::Ptr>(row); if (!service) return Empty; return service->GetActionUrl(); }
Value ServicesTable::IsReachableAccessor(const Value& row) { Service::Ptr service = static_cast<Service::Ptr>(row); if (!service) return Empty; return service->IsReachable(); }
Value ServicesTable::OriginalAttributesAccessor(const Value& row) { Service::Ptr service = static_cast<Service::Ptr>(row); if (!service) return Empty; return JsonEncode(service->GetOriginalAttributes()); }
Value ServicesTable::AcknowledgementTypeAccessor(const Value& row) { Service::Ptr service = static_cast<Service::Ptr>(row); if (!service) return Empty; ObjectLock olock(service); return service->GetAcknowledgement(); }
void ServiceDbObject::OnConfigUpdate(void) { Service::Ptr service = static_pointer_cast<Service>(GetObject()); /* service dependencies */ Log(LogDebug, "db_ido", "service dependencies for '" + service->GetName() + "'"); BOOST_FOREACH(const Dependency::Ptr& dep, service->GetDependencies()) { Checkable::Ptr parent = dep->GetParent(); if (!parent) continue; Log(LogDebug, "db_ido", "service parents: " + parent->GetName()); int state_filter = dep->GetStateFilter(); /* service dependencies */ Dictionary::Ptr fields1 = make_shared<Dictionary>(); fields1->Set("service_object_id", parent); fields1->Set("dependent_service_object_id", service); fields1->Set("inherits_parent", 1); fields1->Set("timeperiod_object_id", dep->GetPeriod()); fields1->Set("fail_on_ok", (state_filter & StateFilterOK) ? 1 : 0); fields1->Set("fail_on_warning", (state_filter & StateFilterWarning) ? 1 : 0); fields1->Set("fail_on_critical", (state_filter & StateFilterCritical) ? 1 : 0); fields1->Set("fail_on_unknown", (state_filter & StateFilterUnknown) ? 1 : 0); fields1->Set("instance_id", 0); /* DbConnection class fills in real ID */ DbQuery query1; query1.Table = GetType()->GetTable() + "dependencies"; query1.Type = DbQueryInsert; query1.Category = DbCatConfig; query1.Fields = fields1; OnQuery(query1); } /* service contacts, contactgroups */ Log(LogDebug, "db_ido", "service contacts: " + service->GetName()); BOOST_FOREACH(const User::Ptr& user, CompatUtility::GetCheckableNotificationUsers(service)) { Log(LogDebug, "db_ido", "service contacts: " + user->GetName()); Dictionary::Ptr fields_contact = make_shared<Dictionary>(); fields_contact->Set("service_id", DbValue::FromObjectInsertID(service)); fields_contact->Set("contact_object_id", user); fields_contact->Set("instance_id", 0); /* DbConnection class fills in real ID */ DbQuery query_contact; query_contact.Table = GetType()->GetTable() + "_contacts"; query_contact.Type = DbQueryInsert; query_contact.Category = DbCatConfig; query_contact.Fields = fields_contact; OnQuery(query_contact); }
String ServiceDbObject::CalculateConfigHash(const Dictionary::Ptr& configFields) const { String hashData = DbObject::CalculateConfigHash(configFields); Service::Ptr service = static_pointer_cast<Service>(GetObject()); Array::Ptr groups = service->GetGroups(); if (groups) hashData += DbObject::HashValue(groups); Array::Ptr dependencies = new Array(); /* dependencies */ for (const Dependency::Ptr& dep : service->GetDependencies()) { Checkable::Ptr parent = dep->GetParent(); if (!parent) continue; Array::Ptr depInfo = new Array(); depInfo->Add(parent->GetName()); depInfo->Add(dep->GetStateFilter()); depInfo->Add(dep->GetPeriodRaw()); dependencies->Add(depInfo); } dependencies->Sort(); hashData += DbObject::HashValue(dependencies); Array::Ptr users = new Array(); for (const User::Ptr& user : CompatUtility::GetCheckableNotificationUsers(service)) { users->Add(user->GetName()); } users->Sort(); hashData += DbObject::HashValue(users); Array::Ptr userGroups = new Array(); for (const UserGroup::Ptr& usergroup : CompatUtility::GetCheckableNotificationUserGroups(service)) { userGroups->Add(usergroup->GetName()); } userGroups->Sort(); hashData += DbObject::HashValue(userGroups); return SHA256(hashData); }
String Comment::AddComment(const Checkable::Ptr& checkable, CommentType entryType, const String& author, const String& text, double expireTime, const String& id, const MessageOrigin::Ptr& origin) { String fullName; if (id.IsEmpty()) fullName = checkable->GetName() + "!" + Utility::NewUniqueID(); else fullName = id; Dictionary::Ptr attrs = new Dictionary(); attrs->Set("author", author); attrs->Set("text", text); attrs->Set("expire_time", expireTime); attrs->Set("entry_type", entryType); attrs->Set("entry_time", Utility::GetTime()); Host::Ptr host; Service::Ptr service; tie(host, service) = GetHostService(checkable); attrs->Set("host_name", host->GetName()); if (service) attrs->Set("service_name", service->GetShortName()); String zone = checkable->GetZoneName(); if (!zone.IsEmpty()) attrs->Set("zone", zone); String config = ConfigObjectUtility::CreateObjectConfig(Comment::TypeInstance, fullName, true, Array::Ptr(), attrs); Array::Ptr errors = new Array(); if (!ConfigObjectUtility::CreateObject(Comment::TypeInstance, fullName, config, errors)) { ObjectLock olock(errors); for (const String& error : errors) { Log(LogCritical, "Comment", error); } BOOST_THROW_EXCEPTION(std::runtime_error("Could not create comment.")); } Comment::Ptr comment = Comment::GetByName(fullName); if (!comment) BOOST_THROW_EXCEPTION(std::runtime_error("Could not create comment.")); Log(LogNotice, "Comment") << "Added comment '" << comment->GetName() << "'."; return fullName; }
Dictionary::Ptr ServiceDbObject::GetStatusFields(void) const { Dictionary::Ptr fields = boost::make_shared<Dictionary>(); Service::Ptr service = static_pointer_cast<Service>(GetObject()); Dictionary::Ptr attrs; { ObjectLock olock(service); attrs = CompatUtility::GetServiceStatusAttributes(service, CompatTypeService); } fields->Set("output", attrs->Get("plugin_output")); fields->Set("long_output", attrs->Get("long_plugin_output")); fields->Set("perfdata", attrs->Get("performance_data")); fields->Set("current_state", attrs->Get("current_state")); fields->Set("has_been_checked", attrs->Get("has_been_checked")); fields->Set("should_be_scheduled", attrs->Get("should_be_scheduled")); fields->Set("current_check_attempt", attrs->Get("current_attempt")); fields->Set("max_check_attempts", attrs->Get("max_attempts")); fields->Set("last_check", DbValue::FromTimestamp(attrs->Get("last_check"))); fields->Set("next_check", DbValue::FromTimestamp(attrs->Get("next_check"))); fields->Set("check_type", attrs->Get("check_type")); fields->Set("last_state_change", DbValue::FromTimestamp(attrs->Get("last_state_change"))); fields->Set("last_hard_state_change", DbValue::FromTimestamp(attrs->Get("last_hard_state_change"))); fields->Set("last_time_ok", DbValue::FromTimestamp(attrs->Get("last_time_ok"))); fields->Set("last_time_warning", DbValue::FromTimestamp(attrs->Get("last_time_warn"))); fields->Set("last_time_critical", DbValue::FromTimestamp(attrs->Get("last_time_critical"))); fields->Set("last_time_unknown", DbValue::FromTimestamp(attrs->Get("last_time_unknown"))); fields->Set("state_type", attrs->Get("state_type")); fields->Set("last_notification", DbValue::FromTimestamp(attrs->Get("last_notification"))); fields->Set("next_notification", DbValue::FromTimestamp(attrs->Get("next_notification"))); fields->Set("no_more_notifications", Empty); fields->Set("notifications_enabled", attrs->Get("notifications_enabled")); fields->Set("problem_has_been_acknowledged", attrs->Get("problem_has_been_acknowledged")); fields->Set("acknowledgement_type", attrs->Get("acknowledgement_type")); fields->Set("current_notification_number", attrs->Get("current_notification_number")); fields->Set("passive_checks_enabled", attrs->Get("passive_checks_enabled")); fields->Set("active_checks_enabled", attrs->Get("active_checks_enabled")); fields->Set("event_handler_enabled", attrs->Get("event_handler_enabled")); fields->Set("flap_detection_enabled", attrs->Get("flap_detection_enabled")); fields->Set("is_flapping", attrs->Get("is_flapping")); fields->Set("percent_state_change", attrs->Get("percent_state_change")); fields->Set("latency", attrs->Get("check_latency")); fields->Set("execution_time", attrs->Get("check_execution_time")); fields->Set("scheduled_downtime_depth", attrs->Get("scheduled_downtime_depth")); fields->Set("process_performance_data", attrs->Get("process_performance_data")); fields->Set("event_handler", attrs->Get("event_handler")); fields->Set("check_command", attrs->Get("check_command")); fields->Set("normal_check_interval", attrs->Get("check_interval")); fields->Set("retry_check_interval", attrs->Get("retry_interval")); fields->Set("check_timeperiod_object_id", service->GetCheckPeriod()); return fields; }
Value ServicesTable::StalenessAccessor(const Value& row) { Service::Ptr service = static_cast<Service::Ptr>(row); if (!service) return Empty; if (service->HasBeenChecked() && service->GetLastCheck() > 0) return (Utility::GetTime() - service->GetLastCheck()) / (service->GetCheckInterval() * 3600); return 0.0; }
Value ServicesTable::CheckPeriodAccessor(const Value& row) { Service::Ptr service = static_cast<Service::Ptr>(row); if (!service) return Empty; TimePeriod::Ptr checkPeriod = service->GetCheckPeriod(); if (!checkPeriod) return Empty; return checkPeriod->GetName(); }
Value ServicesTable::EventHandlerAccessor(const Value& row) { Service::Ptr service = static_cast<Service::Ptr>(row); if (!service) return Empty; EventCommand::Ptr eventcommand = service->GetEventCommand(); if (eventcommand) return CompatUtility::GetCommandName(eventcommand); return Empty; }
bool Notification::EvaluateApplyRule(const Checkable::Ptr& checkable, const ApplyRule& rule) { DebugInfo di = rule.GetDebugInfo(); std::ostringstream msgbuf; msgbuf << "Evaluating 'apply' rule (" << di << ")"; CONTEXT(msgbuf.str()); Host::Ptr host; Service::Ptr service; tie(host, service) = GetHostService(checkable); Dictionary::Ptr locals = make_shared<Dictionary>(); locals->Set("host", host); if (service) locals->Set("service", service); if (!rule.EvaluateFilter(locals)) return false; std::ostringstream msgbuf2; msgbuf2 << "Applying notification '" << rule.GetName() << "' to object '" << checkable->GetName() << "' for rule " << di; Log(LogDebug, "icinga", msgbuf2.str()); ConfigItemBuilder::Ptr builder = make_shared<ConfigItemBuilder>(di); builder->SetType("Notification"); builder->SetName(rule.GetName()); builder->SetScope(rule.GetScope()); builder->AddExpression(make_shared<AExpression>(&AExpression::OpSet, make_shared<AExpression>(&AExpression::OpLiteral, "host_name", di), make_shared<AExpression>(&AExpression::OpLiteral, host->GetName(), di), di)); if (service) { builder->AddExpression(make_shared<AExpression>(&AExpression::OpSet, make_shared<AExpression>(&AExpression::OpLiteral, "service_name", di), make_shared<AExpression>(&AExpression::OpLiteral, service->GetShortName(), di), di)); } builder->AddExpression(rule.GetExpression()); ConfigItem::Ptr notificationItem = builder->Compile(); notificationItem->Register(); DynamicObject::Ptr dobj = notificationItem->Commit(); dobj->OnConfigLoaded(); return true; }
Value ServicesTable::GroupsAccessor(const Value& row) { Service::Ptr service = static_cast<Service::Ptr>(row); if (!service) return Empty; Array::Ptr groups = service->GetGroups(); if (!groups) return Empty; return groups; }
Value ServicesTable::CheckSourceAccessor(const Value& row) { Service::Ptr service = static_cast<Service::Ptr>(row); if (!service) return Empty; CheckResult::Ptr cr = service->GetLastCheckResult(); if (cr) return cr->GetCheckSource(); return Empty; }
Value ServicesTable::CheckCommandExpandedAccessor(const Value& row) { Service::Ptr service = static_cast<Service::Ptr>(row); if (!service) return Empty; CheckCommand::Ptr checkcommand = service->GetCheckCommand(); if (checkcommand) return CompatUtility::GetCommandName(checkcommand) + "!" + CompatUtility::GetCheckableCommandArgs(service); return Empty; }
Value ServicesTable::ExecutionTimeAccessor(const Value& row) { Service::Ptr service = static_cast<Service::Ptr>(row); if (!service) return Empty; CheckResult::Ptr cr = service->GetLastCheckResult(); if (!cr) return Empty; return cr->CalculateExecutionTime(); }
Value ServicesTable::InCheckPeriodAccessor(const Value& row) { Service::Ptr service = static_cast<Service::Ptr>(row); if (!service) return Empty; TimePeriod::Ptr timeperiod = service->GetCheckPeriod(); /* none set means always checked */ if (!timeperiod) return 1; return Convert::ToLong(timeperiod->IsInside(Utility::GetTime())); }
Value ServicesTable::LongPluginOutputAccessor(const Value& row) { Service::Ptr service = static_cast<Service::Ptr>(row); if (!service) return Empty; String long_output; CheckResult::Ptr cr = service->GetLastCheckResult(); if (cr) long_output = CompatUtility::GetCheckResultLongOutput(cr); return long_output; }
Value ServicesTable::IconImageExpandedAccessor(const Value& row) { Service::Ptr service = static_cast<Service::Ptr>(row); if (!service) return Empty; MacroProcessor::ResolverList resolvers { { "service", service }, { "host", service->GetHost() }, { "icinga", IcingaApplication::GetInstance() } }; return MacroProcessor::ResolveMacros(service->GetIconImage(), resolvers); }
Value ServicesTable::PerfDataAccessor(const Value& row) { Service::Ptr service = static_cast<Service::Ptr>(row); if (!service) return Empty; String perfdata; CheckResult::Ptr cr = service->GetLastCheckResult(); if (!cr) return Empty; return PluginUtility::FormatPerfdata(cr->GetPerformanceData()); }
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); }
bool ServiceGroup::EvaluateObjectRule(const Service::Ptr service, const ObjectRule& rule) { DebugInfo di = rule.GetDebugInfo(); std::ostringstream msgbuf; msgbuf << "Evaluating 'object' rule (" << di << ")"; CONTEXT(msgbuf.str()); Host::Ptr host = service->GetHost(); Dictionary::Ptr locals = make_shared<Dictionary>(); locals->Set("host", host); locals->Set("service", service); if (!rule.EvaluateFilter(locals)) return false; std::ostringstream msgbuf2; msgbuf2 << "Assigning membership for group '" << rule.GetName() << "' to service '" << service->GetName() << "' for rule " << di; Log(LogDebug, "icinga", msgbuf2.str()); String group_name = rule.GetName(); ServiceGroup::Ptr group = ServiceGroup::GetByName(group_name); if (!group) { Log(LogCritical, "icinga", "Invalid membership assignment. Group '" + group_name + "' does not exist."); return false; } /* assign service group membership */ group->ResolveGroupMembership(service, true); return true; }
void ScheduledDowntime::EvaluateApplyRuleOneInstance(const Checkable::Ptr& checkable, const String& name, const Dictionary::Ptr& locals, const ApplyRule& rule) { DebugInfo di = rule.GetDebugInfo(); Log(LogDebug, "ScheduledDowntime") << "Applying scheduled downtime '" << rule.GetName() << "' to object '" << checkable->GetName() << "' for rule " << di; ConfigItemBuilder::Ptr builder = new ConfigItemBuilder(di); builder->SetType("ScheduledDowntime"); builder->SetName(name); builder->SetScope(locals); Host::Ptr host; Service::Ptr service; tie(host, service) = GetHostService(checkable); builder->AddExpression(new SetExpression(MakeIndexer("host_name"), OpSetLiteral, MakeLiteral(host->GetName()), di)); if (service) builder->AddExpression(new SetExpression(MakeIndexer("service_name"), OpSetLiteral, MakeLiteral(service->GetShortName()), di)); String zone = checkable->GetZone(); if (!zone.IsEmpty()) { builder->AddExpression(new SetExpression(MakeIndexer("zone"), OpSetLiteral, MakeLiteral(zone), di)); } builder->AddExpression(new OwnedExpression(rule.GetExpression())); ConfigItem::Ptr downtimeItem = builder->Compile(); DynamicObject::Ptr dobj = downtimeItem->Commit(); dobj->OnConfigLoaded(); }
Value ServicesTable::InNotificationPeriodAccessor(const Value& row) { Service::Ptr service = static_cast<Service::Ptr>(row); if (!service) return Empty; for (const Notification::Ptr& notification : service->GetNotifications()) { TimePeriod::Ptr timeperiod = notification->GetPeriod(); if (!timeperiod || timeperiod->IsInside(Utility::GetTime())) return 1; } return 0; }