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External commands: Implemented some commands for host checks.

This commit is contained in:
Gunnar Beutner 2013-02-26 11:18:03 +01:00
parent 2189c1639c
commit f47e1991f2
2 changed files with 136 additions and 0 deletions
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129
lib/icinga/externalcommandprocessor.cpp
View File

@ -87,9 +87,14 @@ void ExternalCommandProcessor::Execute(double time, const String& command, const
*/
void ExternalCommandProcessor::Initialize(void)
{
RegisterCommand("PROCESS_HOST_CHECK_RESULT", &ExternalCommandProcessor::ProcessServiceCheckResult);
RegisterCommand("PROCESS_SERVICE_CHECK_RESULT", &ExternalCommandProcessor::ProcessServiceCheckResult);
RegisterCommand("SCHEDULE_HOST_CHECK", &ExternalCommandProcessor::ScheduleHostCheck);
RegisterCommand("SCHEDULE_FORCED_HOST_CHECK", &ExternalCommandProcessor::ScheduleForcedHostCheck);
RegisterCommand("SCHEDULE_SVC_CHECK", &ExternalCommandProcessor::ScheduleSvcCheck);
RegisterCommand("SCHEDULE_FORCED_SVC_CHECK", &ExternalCommandProcessor::ScheduleForcedSvcCheck);
RegisterCommand("ENABLE_HOST_CHECK", &ExternalCommandProcessor::EnableHostCheck);
RegisterCommand("DISABLE_HOST_CHECK", &ExternalCommandProcessor::DisableHostCheck);
RegisterCommand("ENABLE_SVC_CHECK", &ExternalCommandProcessor::EnableSvcCheck);
RegisterCommand("DISABLE_SVC_CHECK", &ExternalCommandProcessor::DisableSvcCheck);
RegisterCommand("SHUTDOWN_PROCESS", &ExternalCommandProcessor::ShutdownProcess);
@ -107,6 +112,8 @@ void ExternalCommandProcessor::Initialize(void)
RegisterCommand("DISABLE_HOSTGROUP_SVC_CHECKS", &ExternalCommandProcessor::DisableHostgroupSvcChecks);
RegisterCommand("ENABLE_SERVICEGROUP_SVC_CHECKS", &ExternalCommandProcessor::EnableServicegroupSvcChecks);
RegisterCommand("DISABLE_SERVICEGROUP_SVC_CHECKS", &ExternalCommandProcessor::DisableServicegroupSvcChecks);
RegisterCommand("ENABLE_PASSIVE_HOST_CHECKS", &ExternalCommandProcessor::EnablePassiveHostChecks);
RegisterCommand("DISABLE_PASSIVE_HOST_CHECKS", &ExternalCommandProcessor::DisablePassiveHostChecks);
RegisterCommand("ENABLE_PASSIVE_SVC_CHECKS", &ExternalCommandProcessor::EnablePassiveSvcChecks);
RegisterCommand("DISABLE_PASSIVE_SVC_CHECKS", &ExternalCommandProcessor::DisablePassiveSvcChecks);
RegisterCommand("ENABLE_SERVICEGROUP_PASSIVE_SVC_CHECKS", &ExternalCommandProcessor::EnableServicegroupPassiveSvcChecks);
@ -142,6 +149,37 @@ void ExternalCommandProcessor::RegisterCommand(const String& command, const Exte
m_Commands[command] = callback;
}
void ExternalCommandProcessor::ProcessHostCheckResult(double time, const vector<String>& arguments)
{
if (arguments.size() < 3)
BOOST_THROW_EXCEPTION(invalid_argument("Expected 3 arguments."));
Host::Ptr host = Host::GetByName(arguments[0]);
Service::Ptr hc = host->GetHostCheckService();
if (!hc->GetEnablePassiveChecks())
BOOST_THROW_EXCEPTION(invalid_argument("Got passive check result for host '" + arguments[0] + "' which has passive checks disabled."));
int exitStatus = Convert::ToDouble(arguments[2]);
Dictionary::Ptr result = PluginCheckTask::ParseCheckOutput(arguments[3]);
result->Set("state", PluginCheckTask::ExitStatusToState(exitStatus));
result->Set("schedule_start", time);
result->Set("schedule_end", time);
result->Set("execution_start", time);
result->Set("execution_end", time);
result->Set("active", 0);
Logger::Write(LogInformation, "icinga", "Processing passive check result for host '" + arguments[0] + "'");
hc->ProcessCheckResult(result);
/* Reschedule the next check. The side effect of this is that for as long
* as we receive passive results for a service we won't execute any
* active checks. */
hc->SetNextCheck(Utility::GetTime() + hc->GetCheckInterval());
}
void ExternalCommandProcessor::ProcessServiceCheckResult(double time, const vector<String>& arguments)
{
if (arguments.size() < 4)
@ -171,6 +209,41 @@ void ExternalCommandProcessor::ProcessServiceCheckResult(double time, const vect
service->SetNextCheck(Utility::GetTime() + service->GetCheckInterval());
}
void ExternalCommandProcessor::ScheduleHostCheck(double, const vector<String>& arguments)
{
if (arguments.size() < 2)
BOOST_THROW_EXCEPTION(invalid_argument("Expected 2 arguments."));
Host::Ptr host = Host::GetByName(arguments[0]);
Service::Ptr hc = host->GetHostCheckService();
double planned_check = Convert::ToDouble(arguments[1]);
if (planned_check > hc->GetNextCheck()) {
Logger::Write(LogInformation, "icinga", "Ignoring reschedule request for host '" +
arguments[0] + "' (next check is already sooner than requested check time)");
return;
}
Logger::Write(LogInformation, "icinga", "Rescheduling next check for host '" + arguments[0] + "'");
hc->SetNextCheck(planned_check);
}
void ExternalCommandProcessor::ScheduleForcedHostCheck(double, const vector<String>& arguments)
{
if (arguments.size() < 2)
BOOST_THROW_EXCEPTION(invalid_argument("Expected 2 arguments."));
Host::Ptr host = Host::GetByName(arguments[0]);
Service::Ptr hc = host->GetHostCheckService();
Logger::Write(LogInformation, "icinga", "Rescheduling next check for host '" + arguments[0] + "'");
hc->SetForceNextCheck(true);
hc->SetNextCheck(Convert::ToDouble(arguments[1]));
}
void ExternalCommandProcessor::ScheduleSvcCheck(double, const vector<String>& arguments)
{
if (arguments.size() < 3)
@ -202,6 +275,34 @@ void ExternalCommandProcessor::ScheduleForcedSvcCheck(double, const vector<Strin
service->SetNextCheck(Convert::ToDouble(arguments[2]));
}
void ExternalCommandProcessor::EnableHostCheck(double, const vector<String>& arguments)
{
if (arguments.size() < 1)
BOOST_THROW_EXCEPTION(invalid_argument("Expected 1 argument."));
Host::Ptr host = Host::GetByName(arguments[0]);
Logger::Write(LogInformation, "icinga", "Enabling active checks for host '" + arguments[0] + "'");
Service::Ptr hc = host->GetHostCheckService();
if (hc)
hc->SetEnableActiveChecks(true);
}
void ExternalCommandProcessor::DisableHostCheck(double, const vector<String>& arguments)
{
if (arguments.size() < 1)
BOOST_THROW_EXCEPTION(invalid_argument("Expected 1 argument."));
Host::Ptr host = Host::GetByName(arguments[0]);
Logger::Write(LogInformation, "icinga", "Disabling active checks for host '" + arguments[0] + "'");
Service::Ptr hc = host->GetHostCheckService();
if (hc)
hc->SetEnableActiveChecks(false);
}
void ExternalCommandProcessor::EnableSvcCheck(double, const vector<String>& arguments)
{
if (arguments.size() < 2)
@ -446,6 +547,34 @@ void ExternalCommandProcessor::DisableServicegroupSvcChecks(double, const vector
}
}
void ExternalCommandProcessor::EnablePassiveHostChecks(double, const vector<String>& arguments)
{
if (arguments.size() < 1)
BOOST_THROW_EXCEPTION(invalid_argument("Expected 1 argument."));
Host::Ptr host = Host::GetByName(arguments[0]);
Logger::Write(LogInformation, "icinga", "Enabling passive checks for host '" + arguments[0] + "'");
Service::Ptr hc = host->GetHostCheckService();
if (hc)
hc->SetEnablePassiveChecks(true);
}
void ExternalCommandProcessor::DisablePassiveHostChecks(double, const vector<String>& arguments)
{
if (arguments.size() < 1)
BOOST_THROW_EXCEPTION(invalid_argument("Expected 1 arguments."));
Host::Ptr host = Host::GetByName(arguments[0]);
Logger::Write(LogInformation, "icinga", "Disabling passive checks for host '" + arguments[0] + "'");
Service::Ptr hc = host->GetHostCheckService();
if (hc)
hc->SetEnablePassiveChecks(false);
}
void ExternalCommandProcessor::EnablePassiveSvcChecks(double, const vector<String>& arguments)
{
if (arguments.size() < 2)

7
lib/icinga/externalcommandprocessor.h
View File

@ -41,9 +41,14 @@ private:
static void RegisterCommand(const String& command, const Callback& callback);
static void ProcessHostCheckResult(double time, const vector<String>& arguments);
static void ProcessServiceCheckResult(double time, const vector<String>& arguments);
static void ScheduleHostCheck(double time, const vector<String>& arguments);
static void ScheduleForcedHostCheck(double time, const vector<String>& arguments);
static void ScheduleSvcCheck(double time, const vector<String>& arguments);
static void ScheduleForcedSvcCheck(double time, const vector<String>& arguments);
static void EnableHostCheck(double time, const vector<String>& arguments);
static void DisableHostCheck(double time, const vector<String>& arguments);
static void EnableSvcCheck(double time, const vector<String>& arguments);
static void DisableSvcCheck(double time, const vector<String>& arguments);
static void ShutdownProcess(double time, const vector<String>& arguments);
@ -61,6 +66,8 @@ private:
static void DisableHostgroupSvcChecks(double time, const vector<String>& arguments);
static void EnableServicegroupSvcChecks(double time, const vector<String>& arguments);
static void DisableServicegroupSvcChecks(double time, const vector<String>& arguments);
static void EnablePassiveHostChecks(double time, const vector<String>& arguments);
static void DisablePassiveHostChecks(double time, const vector<String>& arguments);
static void EnablePassiveSvcChecks(double time, const vector<String>& arguments);
static void DisablePassiveSvcChecks(double time, const vector<String>& arguments);
static void EnableServicegroupPassiveSvcChecks(double time, const vector<String>& arguments);