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/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
#include "methods/icingachecktask.hpp"
#include "icinga/cib.hpp"
#include "icinga/service.hpp"
#include "icinga/checkcommand.hpp"
#include "icinga/macroprocessor.hpp"
#include "icinga/clusterevents.hpp"
#include "icinga/checkable.hpp"
#include "remote/apilistener.hpp"
#include "base/application.hpp"
#include "base/objectlock.hpp"
#include "base/utility.hpp"
#include "base/perfdatavalue.hpp"
#include "base/function.hpp"
#include "base/configtype.hpp"
using namespace icinga;
REGISTER_FUNCTION_NONCONST(Internal, IcingaCheck, &IcingaCheckTask::ScriptFunc, "checkable:cr:producer:resolvedMacros:useResolvedMacros");
void IcingaCheckTask::ScriptFunc(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr,
const WaitGroup::Ptr& producer, const Dictionary::Ptr& resolvedMacros, bool useResolvedMacros)
{
REQUIRE_NOT_NULL(checkable);
REQUIRE_NOT_NULL(cr);
CheckCommand::Ptr command = CheckCommand::ExecuteOverride ? CheckCommand::ExecuteOverride : checkable->GetCheckCommand();
Host::Ptr host;
Service::Ptr service;
tie(host, service) = GetHostService(checkable);
MacroProcessor::ResolverList resolvers;
if (MacroResolver::OverrideMacros)
resolvers.emplace_back("override", MacroResolver::OverrideMacros);
if (service)
resolvers.emplace_back("service", service);
resolvers.emplace_back("host", host);
resolvers.emplace_back("command", command);
String missingIcingaMinVersion;
String icingaMinVersion = MacroProcessor::ResolveMacros("$icinga_min_version$", resolvers, checkable->GetLastCheckResult(),
&missingIcingaMinVersion, MacroProcessor::EscapeCallback(), resolvedMacros, useResolvedMacros);
if (resolvedMacros && !useResolvedMacros)
return;
double interval = Utility::GetTime() - Application::GetStartTime();
if (interval > 60)
interval = 60;
/* use feature stats perfdata */
std::pair<Dictionary::Ptr, Array::Ptr> feature_stats = CIB::GetFeatureStats();
Array::Ptr perfdata = feature_stats.second;
perfdata->Add(new PerfdataValue("active_host_checks", CIB::GetActiveHostChecksStatistics(interval) / interval));
perfdata->Add(new PerfdataValue("passive_host_checks", CIB::GetPassiveHostChecksStatistics(interval) / interval));
perfdata->Add(new PerfdataValue("active_host_checks_1min", CIB::GetActiveHostChecksStatistics(60)));
perfdata->Add(new PerfdataValue("passive_host_checks_1min", CIB::GetPassiveHostChecksStatistics(60)));
perfdata->Add(new PerfdataValue("active_host_checks_5min", CIB::GetActiveHostChecksStatistics(60 * 5)));
perfdata->Add(new PerfdataValue("passive_host_checks_5min", CIB::GetPassiveHostChecksStatistics(60 * 5)));
perfdata->Add(new PerfdataValue("active_host_checks_15min", CIB::GetActiveHostChecksStatistics(60 * 15)));
perfdata->Add(new PerfdataValue("passive_host_checks_15min", CIB::GetPassiveHostChecksStatistics(60 * 15)));
perfdata->Add(new PerfdataValue("active_service_checks", CIB::GetActiveServiceChecksStatistics(interval) / interval));
perfdata->Add(new PerfdataValue("passive_service_checks", CIB::GetPassiveServiceChecksStatistics(interval) / interval));
perfdata->Add(new PerfdataValue("active_service_checks_1min", CIB::GetActiveServiceChecksStatistics(60)));
perfdata->Add(new PerfdataValue("passive_service_checks_1min", CIB::GetPassiveServiceChecksStatistics(60)));
perfdata->Add(new PerfdataValue("active_service_checks_5min", CIB::GetActiveServiceChecksStatistics(60 * 5)));
perfdata->Add(new PerfdataValue("passive_service_checks_5min", CIB::GetPassiveServiceChecksStatistics(60 * 5)));
perfdata->Add(new PerfdataValue("active_service_checks_15min", CIB::GetActiveServiceChecksStatistics(60 * 15)));
perfdata->Add(new PerfdataValue("passive_service_checks_15min", CIB::GetPassiveServiceChecksStatistics(60 * 15)));
perfdata->Add(new PerfdataValue("current_pending_callbacks", Application::GetTP().GetPending()));
perfdata->Add(new PerfdataValue("current_concurrent_checks", Checkable::CurrentConcurrentChecks.load()));
perfdata->Add(new PerfdataValue("remote_check_queue", ClusterEvents::GetCheckRequestQueueSize()));
CheckableCheckStatistics scs = CIB::CalculateServiceCheckStats();
perfdata->Add(new PerfdataValue("min_latency", scs.min_latency));
perfdata->Add(new PerfdataValue("max_latency", scs.max_latency));
perfdata->Add(new PerfdataValue("avg_latency", scs.avg_latency));
perfdata->Add(new PerfdataValue("min_execution_time", scs.min_execution_time));
perfdata->Add(new PerfdataValue("max_execution_time", scs.max_execution_time));
perfdata->Add(new PerfdataValue("avg_execution_time", scs.avg_execution_time));
ServiceStatistics ss = CIB::CalculateServiceStats();
perfdata->Add(new PerfdataValue("num_services_ok", ss.services_ok));
perfdata->Add(new PerfdataValue("num_services_warning", ss.services_warning));
perfdata->Add(new PerfdataValue("num_services_critical", ss.services_critical));
perfdata->Add(new PerfdataValue("num_services_unknown", ss.services_unknown));
perfdata->Add(new PerfdataValue("num_services_pending", ss.services_pending));
perfdata->Add(new PerfdataValue("num_services_unreachable", ss.services_unreachable));
perfdata->Add(new PerfdataValue("num_services_flapping", ss.services_flapping));
perfdata->Add(new PerfdataValue("num_services_in_downtime", ss.services_in_downtime));
perfdata->Add(new PerfdataValue("num_services_acknowledged", ss.services_acknowledged));
perfdata->Add(new PerfdataValue("num_services_handled", ss.services_handled));
perfdata->Add(new PerfdataValue("num_services_problem", ss.services_problem));
double uptime = Application::GetUptime();
perfdata->Add(new PerfdataValue("uptime", uptime));
HostStatistics hs = CIB::CalculateHostStats();
perfdata->Add(new PerfdataValue("num_hosts_up", hs.hosts_up));
perfdata->Add(new PerfdataValue("num_hosts_down", hs.hosts_down));
perfdata->Add(new PerfdataValue("num_hosts_pending", hs.hosts_pending));
perfdata->Add(new PerfdataValue("num_hosts_unreachable", hs.hosts_unreachable));
perfdata->Add(new PerfdataValue("num_hosts_flapping", hs.hosts_flapping));
perfdata->Add(new PerfdataValue("num_hosts_in_downtime", hs.hosts_in_downtime));
perfdata->Add(new PerfdataValue("num_hosts_acknowledged", hs.hosts_acknowledged));
perfdata->Add(new PerfdataValue("num_hosts_handled", hs.hosts_handled));
perfdata->Add(new PerfdataValue("num_hosts_problem", hs.hosts_problem));
std::vector<Endpoint::Ptr> endpoints = ConfigType::GetObjectsByType<Endpoint>();
double lastMessageSent = 0;
double lastMessageReceived = 0;
double messagesSentPerSecond = 0;
double messagesReceivedPerSecond = 0;
double bytesSentPerSecond = 0;
double bytesReceivedPerSecond = 0;
for (const Endpoint::Ptr& endpoint : endpoints)
{
if (endpoint->GetLastMessageSent() > lastMessageSent)
lastMessageSent = endpoint->GetLastMessageSent();
if (endpoint->GetLastMessageReceived() > lastMessageReceived)
lastMessageReceived = endpoint->GetLastMessageReceived();
messagesSentPerSecond += endpoint->GetMessagesSentPerSecond();
messagesReceivedPerSecond += endpoint->GetMessagesReceivedPerSecond();
bytesSentPerSecond += endpoint->GetBytesSentPerSecond();
bytesReceivedPerSecond += endpoint->GetBytesReceivedPerSecond();
}
perfdata->Add(new PerfdataValue("last_messages_sent", lastMessageSent));
perfdata->Add(new PerfdataValue("last_messages_received", lastMessageReceived));
perfdata->Add(new PerfdataValue("sum_messages_sent_per_second", messagesSentPerSecond));
perfdata->Add(new PerfdataValue("sum_messages_received_per_second", messagesReceivedPerSecond));
perfdata->Add(new PerfdataValue("sum_bytes_sent_per_second", bytesSentPerSecond));
perfdata->Add(new PerfdataValue("sum_bytes_received_per_second", bytesReceivedPerSecond));
cr->SetPerformanceData(perfdata);
ServiceState state = ServiceOK;
String appVersion = Application::GetAppVersion();
String output = "Icinga 2 has been running for " + Utility::FormatDuration(uptime) +
". Version: " + appVersion;
/* Indicate a warning if the last reload failed. */
double lastReloadFailed = Application::GetLastReloadFailed();
if (lastReloadFailed > 0) {
output += "; Last reload attempt failed at " + Utility::FormatDateTime("%Y-%m-%d %H:%M:%S %z", lastReloadFailed);
state =ServiceWarning;
}
/* Indicate a warning when the last synced config caused a stage validation error. */
ApiListener::Ptr listener = ApiListener::GetInstance();
if (listener) {
Dictionary::Ptr validationResult = listener->GetLastFailedZonesStageValidation();
if (validationResult) {
output += "; Last zone sync stage validation failed at "
+ Utility::FormatDateTime("%Y-%m-%d %H:%M:%S %z", validationResult->Get("ts"));
state = ServiceWarning;
}
}
String parsedAppVersion = Utility::ParseVersion(appVersion);
/* Return an error if the version is less than specified (optional). */
if (missingIcingaMinVersion.IsEmpty() && !icingaMinVersion.IsEmpty() && Utility::CompareVersion(icingaMinVersion, parsedAppVersion) < 0) {
output += "; Minimum version " + icingaMinVersion + " is not installed.";
state = ServiceCritical;
}
String commandName = command->GetName();
if (Checkable::ExecuteCommandProcessFinishedHandler) {
double now = Utility::GetTime();
ProcessResult pr;
pr.PID = -1;
pr.Output = output;
pr.ExecutionStart = now;
pr.ExecutionEnd = now;
pr.ExitStatus = state;
Checkable::ExecuteCommandProcessFinishedHandler(commandName, pr);
} else {
cr->SetState(state);
cr->SetOutput(output);
cr->SetCommand(commandName);
checkable->ProcessCheckResult(cr, producer);
}
}
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