hg->AddMember(GetSelf());
}
}
-
- UpdateSlaveServices();
}
void Host::Stop(void)
// TODO: unregister slave services/notifications?
}
-bool Host::IsReachable(DependencyType dt, shared_ptr<Dependency> *failedDependency) const
-{
- ASSERT(!OwnsLock());
-
- Service::Ptr hc = GetCheckService();
- if (!hc)
- return true;
-
- return hc->IsReachable(dt, failedDependency);
-}
-
-void Host::UpdateSlaveServices(void)
-{
- ASSERT(!OwnsLock());
-
- Dictionary::Ptr service_descriptions = GetServiceDescriptions();
-
- if (!service_descriptions ||service_descriptions->GetLength() == 0)
- return;
-
- ConfigItem::Ptr item = ConfigItem::GetObject("Host", GetName());
-
- ObjectLock olock(service_descriptions);
- BOOST_FOREACH(const Dictionary::Pair& kv, service_descriptions) {
- std::ostringstream namebuf;
- namebuf << GetName() << "!" << kv.first;
- String name = namebuf.str();
-
- std::vector<String> path;
- path.push_back("services");
- path.push_back(kv.first);
-
- AExpression::Ptr exprl;
-
- {
- ObjectLock ilock(item);
-
- exprl = item->GetLinkedExpressionList();
- }
-
- DebugInfo di;
- exprl->FindDebugInfoPath(path, di);
-
- if (di.Path.IsEmpty())
- di = item->GetDebugInfo();
-
- ConfigItemBuilder::Ptr builder = make_shared<ConfigItemBuilder>(di);
- builder->SetType("Service");
- builder->SetName(name);
- builder->AddExpression(make_shared<AExpression>(&AExpression::OpSet, "host", make_shared<AExpression>(&AExpression::OpLiteral, GetName(), di), di));
- builder->AddExpression(make_shared<AExpression>(&AExpression::OpSet, "display_name", make_shared<AExpression>(&AExpression::OpLiteral, kv.first, di), di));
- builder->AddExpression(make_shared<AExpression>(&AExpression::OpSet, "short_name", make_shared<AExpression>(&AExpression::OpLiteral, kv.first, di), di));
-
- if (!kv.second.IsObjectType<Dictionary>())
- BOOST_THROW_EXCEPTION(std::invalid_argument("Service description must be either a string or a dictionary."));
-
- Dictionary::Ptr service = kv.second;
-
- Array::Ptr templates = service->Get("templates");
-
- if (templates) {
- ObjectLock olock(templates);
-
- BOOST_FOREACH(const Value& tmpl, templates) {
- builder->AddParent(tmpl);
- }
- }
-
- /* Clone attributes from the service expression list. */
- Array::Ptr svc_exprl = make_shared<Array>();
- exprl->ExtractPath(path, svc_exprl);
-
- builder->AddExpression(make_shared<AExpression>(&AExpression::OpDict, svc_exprl, true, di));
-
- builder->SetScope(item->GetScope());
-
- ConfigItem::Ptr serviceItem = builder->Compile();
- serviceItem->Register();
- DynamicObject::Ptr dobj = serviceItem->Commit();
- dobj->OnConfigLoaded();
- }
-}
-
std::set<Service::Ptr> Host::GetServices(void) const
{
boost::mutex::scoped_lock lock(m_ServicesMutex);
return GetServices().size();
}
-Service::Ptr Host::GetServiceByShortName(const Value& name) const
+Service::Ptr Host::GetServiceByShortName(const Value& name)
{
- if (name.IsEmpty()) {
- Service::Ptr hc = GetCheckService();
-
- if (!hc)
- BOOST_THROW_EXCEPTION(std::invalid_argument("Host does not have a host check service: " + GetName()));
-
- return hc;
- } else if (name.IsScalar()) {
+ if (name.IsScalar()) {
{
boost::mutex::scoped_lock lock(m_ServicesMutex);
}
}
-Service::Ptr Host::GetCheckService(void) const
+HostState Host::CalculateState(ServiceState state)
{
- String host_check = GetCheck();
-
- if (host_check.IsEmpty())
- return Service::Ptr();
-
- return GetServiceByShortName(host_check);
-}
-
-std::set<Host::Ptr> Host::GetParentHosts(void) const
-{
- std::set<Host::Ptr> result;
- Service::Ptr hc = GetCheckService();
-
- if (hc)
- result = hc->GetParentHosts();
-
- return result;
-}
-
-std::set<Host::Ptr> Host::GetChildHosts(void) const
-{
- std::set<Host::Ptr> result;
- Service::Ptr hc = GetCheckService();
-
- if (hc)
- result = hc->GetChildHosts();
-
- return result;
-}
-
-std::set<Service::Ptr> Host::GetParentServices(void) const
-{
- std::set<Service::Ptr> result;
- Service::Ptr hc = GetCheckService();
-
- if (hc)
- result = hc->GetParentServices();
-
- return result;
-}
-
-std::set<Service::Ptr> Host::GetChildServices(void) const
-{
- std::set<Service::Ptr> result;
- Service::Ptr hc = GetCheckService();
-
- if (hc)
- result = hc->GetChildServices();
-
- return result;
-}
-
-HostState Host::CalculateState(ServiceState state, bool reachable)
-{
- if (!reachable)
- return HostUnreachable;
-
switch (state) {
case StateOK:
case StateWarning:
{
ASSERT(!OwnsLock());
- if (!IsReachable())
- return HostUnreachable;
-
- Service::Ptr hc = GetCheckService();
-
- if (!hc)
- return HostUp;
-
- switch (hc->GetState()) {
- case StateOK:
- case StateWarning:
- return HostUp;
- default:
- return HostDown;
- }
-
+ return CalculateState(GetStateRaw());
}
HostState Host::GetLastState(void) const
{
ASSERT(!OwnsLock());
- if (!IsReachable())
- return HostUnreachable;
-
- Service::Ptr hc = GetCheckService();
-
- if (!hc)
- return HostUp;
-
- switch (hc->GetLastState()) {
- case StateOK:
- case StateWarning:
- return HostUp;
- default:
- return HostDown;
- }
+ return CalculateState(GetLastStateRaw());
}
HostState Host::GetLastHardState(void) const
{
ASSERT(!OwnsLock());
- if (!IsReachable())
- return HostUnreachable;
-
- Service::Ptr hc = GetCheckService();
-
- if (!hc)
- return HostUp;
-
- switch (hc->GetLastHardState()) {
- case StateOK:
- case StateWarning:
- return HostUp;
- default:
- return HostDown;
- }
+ return CalculateState(GetLastHardStateRaw());
}
double Host::GetLastStateUp(void) const
{
ASSERT(!OwnsLock());
- Service::Ptr hc = GetCheckService();
-
- if (!hc)
- return 0;
-
- if (hc->GetLastStateOK() > hc->GetLastStateWarning())
- return hc->GetLastStateOK();
+ if (GetLastStateOK() > GetLastStateWarning())
+ return GetLastStateOK();
else
- return hc->GetLastStateWarning();
+ return GetLastStateWarning();
}
double Host::GetLastStateDown(void) const
{
ASSERT(!OwnsLock());
- Service::Ptr hc = GetCheckService();
-
- if (!hc)
- return 0;
-
- return hc->GetLastStateCritical();
-}
-
-double Host::GetLastStateUnreachable(void) const
-{
- ASSERT(!OwnsLock());
-
- Service::Ptr hc = GetCheckService();
-
- if (!hc)
- return 0;
-
- return hc->GetLastStateUnreachable();
-}
-
-double Host::GetLastStateChange(void) const
-{
- Service::Ptr hc = GetCheckService();
-
- if (!hc)
- return Application::GetStartTime();
-
- return hc->GetLastStateChange();
-}
-
-
-double Host::GetLastHardStateChange(void) const
-{
- Service::Ptr hc = GetCheckService();
-
- if (!hc)
- return Application::GetStartTime();
-
- return hc->GetLastHardStateChange();
-}
-
-StateType Host::GetLastStateType(void) const
-{
- Service::Ptr hc = GetCheckService();
-
- if (!hc)
- return StateTypeHard;
-
- return hc->GetLastStateType();
-}
-
-StateType Host::GetStateType(void) const
-{
- Service::Ptr hc = GetCheckService();
-
- if (!hc)
- return StateTypeHard;
-
- return hc->GetStateType();
+ return GetLastStateCritical();
}
HostState Host::StateFromString(const String& state)
{
if (state == "UP")
return HostUp;
- else if (state == "DOWN")
- return HostDown;
- else if (state == "UNREACHABLE")
- return HostUnreachable;
else
- return HostUnreachable;
+ return HostDown;
}
String Host::StateToString(HostState state)
return "UP";
case HostDown:
return "DOWN";
- case HostUnreachable:
- return "UNREACHABLE";
default:
return "INVALID";
}
bool Host::ResolveMacro(const String& macro, const CheckResult::Ptr&, String *result) const
{
- if (macro == "HOSTNAME") {
- *result = GetName();
- return true;
+ String key;
+ Dictionary::Ptr vars;
+
+ /* special treatment for address macros providing name fallback */
+ if (macro == "address" || macro == "address6") {
+ vars = GetVars();
+
+ String value;
+ if (vars && vars->Contains(macro))
+ value = vars->Get(macro);
+
+ if (value.IsEmpty()) {
+ *result = GetName();
+ return true;
+ } else {
+ *result = value;
+ return true;
+ }
}
- else if (macro == "HOSTDISPLAYNAME" || macro == "HOSTALIAS") {
- *result = GetDisplayName();
- return true;
+ else if (macro == "host.vars.address" || macro == "host.vars.address6") {
+ key = macro.SubStr(10);
+ vars = GetVars();
+
+ String value;
+ if (vars && vars->Contains(key))
+ value = vars->Get(key);
+
+ if (value.IsEmpty()) {
+ *result = GetName();
+ return true;
+ } else {
+ *result = value;
+ return true;
+ }
}
- Service::Ptr hc = GetCheckService();
- CheckResult::Ptr hccr;
-
- if (hc) {
- ServiceState state = hc->GetState();
- bool reachable = IsReachable();
-
- if (macro == "HOSTSTATE") {
- HostState hstate = CalculateState(state, reachable);
-
- switch (hstate) {
- case HostUnreachable:
- *result = "UNREACHABLE";
- break;
- case HostUp:
- *result = "UP";
- break;
- case HostDown:
- *result = "DOWN";
- break;
- default:
- ASSERT(0);
+ /* require prefix for object macros */
+ if (macro.SubStr(0, 5) == "host.") {
+ key = macro.SubStr(5);
+
+ if (key.SubStr(0, 5) == "vars.") {
+ vars = GetVars();
+ String vars_key = key.SubStr(5);
+
+ if (vars && vars->Contains(vars_key)) {
+ *result = vars->Get(vars_key);
+ return true;
}
+ }
+ else if (key == "name") {
+ *result = GetName();
+ return true;
+ }
+ else if (key == "displaymane") {
+ *result = GetDisplayName();
+ return true;
+ }
+
+ CheckResult::Ptr cr = GetLastCheckResult();
+ if (key == "state") {
+ *result = StateToString(GetState());
return true;
- } else if (macro == "HOSTSTATEID") {
- *result = Convert::ToString(state);
+ } else if (key == "stateid") {
+ *result = Convert::ToString(GetState());
return true;
- } else if (macro == "HOSTSTATETYPE") {
- *result = Service::StateTypeToString(hc->GetStateType());
+ } else if (key == "statetype") {
+ *result = StateTypeToString(GetStateType());
return true;
- } else if (macro == "HOSTATTEMPT") {
- *result = Convert::ToString(hc->GetCheckAttempt());
+ } else if (key == "attempt") {
+ *result = Convert::ToString(GetCheckAttempt());
return true;
- } else if (macro == "MAXHOSTATTEMPT") {
- *result = Convert::ToString(hc->GetMaxCheckAttempts());
+ } else if (key == "maxattempt") {
+ *result = Convert::ToString(GetMaxCheckAttempts());
return true;
- } else if (macro == "LASTHOSTSTATE") {
+ } else if (key == "laststate") {
*result = StateToString(GetLastState());
return true;
- } else if (macro == "LASTHOSTSTATEID") {
+ } else if (key == "laststateid") {
*result = Convert::ToString(GetLastState());
return true;
- } else if (macro == "LASTHOSTSTATETYPE") {
- *result = Service::StateTypeToString(GetLastStateType());
+ } else if (key == "laststatetype") {
+ *result = StateTypeToString(GetLastStateType());
return true;
- } else if (macro == "LASTHOSTSTATECHANGE") {
- *result = Convert::ToString((long)hc->GetLastStateChange());
+ } else if (key == "laststatechange") {
+ *result = Convert::ToString((long)GetLastStateChange());
return true;
- } else if (macro == "HOSTDURATIONSEC") {
- *result = Convert::ToString((long)(Utility::GetTime() - hc->GetLastStateChange()));
+ } else if (key == "durationsec") {
+ *result = Convert::ToString((long)(Utility::GetTime() - GetLastStateChange()));
return true;
- }
+ } else if (key == "checkcommand") {
+ CheckCommand::Ptr commandObj = GetCheckCommand();
- hccr = hc->GetLastCheckResult();
- }
+ if (commandObj)
+ *result = commandObj->GetName();
+ else
+ *result = "";
- if (hccr) {
- if (macro == "HOSTLATENCY") {
- *result = Convert::ToString(Service::CalculateLatency(hccr));
- return true;
- } else if (macro == "HOSTEXECUTIONTIME") {
- *result = Convert::ToString(Service::CalculateExecutionTime(hccr));
- return true;
- } else if (macro == "HOSTOUTPUT") {
- *result = hccr->GetOutput();
return true;
- } else if (macro == "HOSTPERFDATA") {
- *result = PluginUtility::FormatPerfdata(hccr->GetPerformanceData());
- return true;
- } else if (macro == "LASTHOSTCHECK") {
- *result = Convert::ToString((long)hccr->GetScheduleStart());
- return true;
- }
- }
-
- if (macro.SubStr(0, 5) == "_HOST") {
- Dictionary::Ptr custom = GetCustom();
- *result = custom ? custom->Get(macro.SubStr(5)) : "";
- return true;
- }
-
- Dictionary::Ptr macros = GetMacros();
-
- String name = macro;
+ } else if (key == "totalservices" || key == "totalservicesok" || key == "totalserviceswarning"
+ || key == "totalservicesunknown" || key == "totalservicescritical") {
+ int filter = -1;
+ int count = 0;
+
+ if (key == "totalservicesok")
+ filter = StateOK;
+ else if (key == "totalserviceswarning")
+ filter = StateWarning;
+ else if (key == "totalservicesunknown")
+ filter = StateUnknown;
+ else if (key == "totalservicescritical")
+ filter = StateCritical;
+
+ BOOST_FOREACH(const Service::Ptr& service, GetServices()) {
+ if (filter != -1 && service->GetState() != filter)
+ continue;
+
+ count++;
+ }
+
+ *result = Convert::ToString(count);
+ return true;
+ }
- if (name == "HOSTADDRESS")
- name = "address";
- else if (macro == "HOSTADDRESS6")
- name = "address6";
- if (macros && macros->Contains(name)) {
- *result = macros->Get(name);
- return true;
- }
+ if (cr) {
+ if (key == "latency") {
+ *result = Convert::ToString(Service::CalculateLatency(cr));
+ return true;
+ } else if (key == "executiontime") {
+ *result = Convert::ToString(Service::CalculateExecutionTime(cr));
+ return true;
+ } else if (key == "output") {
+ *result = cr->GetOutput();
+ return true;
+ } else if (key == "perfdata") {
+ *result = PluginUtility::FormatPerfdata(cr->GetPerformanceData());
+ return true;
+ } else if (key == "lastcheck") {
+ *result = Convert::ToString((long)cr->GetScheduleStart());
+ return true;
+ }
+ }
+ } else {
+ vars = GetVars();
- if (macro == "HOSTADDRESS" || macro == "HOSTADDRESS6") {
- *result = GetName();
- return true;
+ if (vars && vars->Contains(macro)) {
+ *result = vars->Get(macro);
+ return true;
+ }
}
return false;
projects / icinga2 / blobdiff