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);
}
String CompatUtility::GetCheckableCheckCommand(const Checkable::Ptr& checkable)
{
String check_command_str;
CheckCommand::Ptr checkcommand = checkable->GetCheckCommand();
if (checkcommand)
check_command_str = checkcommand->GetName();
return check_command_str;
}
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);
}
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);
}
void ElasticsearchWriter::AddCheckResult(const Dictionary::Ptr& fields, const Checkable::Ptr& checkable, const CheckResult::Ptr& cr)
{
String prefix = "check_result.";
fields->Set(prefix + "output", cr->GetOutput());
fields->Set(prefix + "check_source", cr->GetCheckSource());
fields->Set(prefix + "exit_status", cr->GetExitStatus());
fields->Set(prefix + "command", cr->GetCommand());
fields->Set(prefix + "state", cr->GetState());
fields->Set(prefix + "vars_before", cr->GetVarsBefore());
fields->Set(prefix + "vars_after", cr->GetVarsAfter());
fields->Set(prefix + "execution_start", FormatTimestamp(cr->GetExecutionStart()));
fields->Set(prefix + "execution_end", FormatTimestamp(cr->GetExecutionEnd()));
fields->Set(prefix + "schedule_start", FormatTimestamp(cr->GetScheduleStart()));
fields->Set(prefix + "schedule_end", FormatTimestamp(cr->GetScheduleEnd()));
/* Add extra calculated field. */
fields->Set(prefix + "latency", cr->CalculateLatency());
fields->Set(prefix + "execution_time", cr->CalculateExecutionTime());
if (!GetEnableSendPerfdata())
return;
Array::Ptr perfdata = cr->GetPerformanceData();
CheckCommand::Ptr checkCommand = checkable->GetCheckCommand();
if (perfdata) {
ObjectLock olock(perfdata);
for (const Value& val : perfdata) {
PerfdataValue::Ptr pdv;
if (val.IsObjectType<PerfdataValue>())
pdv = val;
else {
try {
pdv = PerfdataValue::Parse(val);
} catch (const std::exception&) {
Log(LogWarning, "ElasticsearchWriter")
<< "Ignoring invalid perfdata for checkable '"
<< checkable->GetName() << "' and command '"
<< checkCommand->GetName() << "' with value: " << val;
continue;
}
}
String escapedKey = pdv->GetLabel();
boost::replace_all(escapedKey, " ", "_");
boost::replace_all(escapedKey, ".", "_");
boost::replace_all(escapedKey, "\\", "_");
boost::algorithm::replace_all(escapedKey, "::", ".");
String perfdataPrefix = prefix + "perfdata." + escapedKey;
fields->Set(perfdataPrefix + ".value", pdv->GetValue());
if (pdv->GetMin())
fields->Set(perfdataPrefix + ".min", pdv->GetMin());
if (pdv->GetMax())
fields->Set(perfdataPrefix + ".max", pdv->GetMax());
if (pdv->GetWarn())
fields->Set(perfdataPrefix + ".warn", pdv->GetWarn());
if (pdv->GetCrit())
fields->Set(perfdataPrefix + ".crit", pdv->GetCrit());
if (!pdv->GetUnit().IsEmpty())
fields->Set(perfdataPrefix + ".unit", pdv->GetUnit());
}
}
}
