icinga2/lib/icinga/apievents.cpp

381 lines
12 KiB
C++

/******************************************************************************
* Icinga 2 *
* Copyright (C) 2012-2015 Icinga Development Team (http://www.icinga.org) *
* *
* This program is free software; you can redistribute it and/or *
* modify it under the terms of the GNU General Public License *
* as published by the Free Software Foundation; either version 2 *
* of the License, or (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the Free Software Foundation *
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
******************************************************************************/
#include "icinga/apievents.hpp"
#include "icinga/service.hpp"
#include "remote/eventqueue.hpp"
#include "base/initialize.hpp"
#include "base/serializer.hpp"
#include "base/logger.hpp"
using namespace icinga;
INITIALIZE_ONCE(&ApiEvents::StaticInitialize);
void ApiEvents::StaticInitialize(void)
{
Checkable::OnNewCheckResult.connect(&ApiEvents::CheckResultHandler);
Checkable::OnStateChange.connect(&ApiEvents::StateChangeHandler);
Checkable::OnNotificationSentToAllUsers.connect(&ApiEvents::NotificationSentToAllUsersHandler);
Checkable::OnFlappingChanged.connect(&ApiEvents::FlappingChangedHandler);
Checkable::OnAcknowledgementSet.connect(&ApiEvents::AcknowledgementSetHandler);
Checkable::OnAcknowledgementCleared.connect(&ApiEvents::AcknowledgementClearedHandler);
Checkable::OnCommentAdded.connect(&ApiEvents::CommentAddedHandler);
Checkable::OnCommentRemoved.connect(&ApiEvents::CommentRemovedHandler);
Checkable::OnDowntimeAdded.connect(&ApiEvents::DowntimeAddedHandler);
Checkable::OnDowntimeRemoved.connect(&ApiEvents::DowntimeRemovedHandler);
Checkable::OnDowntimeTriggered.connect(&ApiEvents::DowntimeTriggeredHandler);
}
void ApiEvents::CheckResultHandler(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr, const MessageOrigin::Ptr& origin)
{
std::vector<EventQueue::Ptr> queues = EventQueue::GetQueuesForType("CheckResult");
if (queues.empty())
return;
Log(LogDebug, "ApiEvents", "Processing event type 'CheckResult'.");
Dictionary::Ptr result = new Dictionary();
result->Set("type", "CheckResult");
result->Set("timestamp", Utility::GetTime());
Host::Ptr host;
Service::Ptr service;
tie(host, service) = GetHostService(checkable);
result->Set("host", host->GetName());
if (service)
result->Set("service", service->GetShortName());
result->Set("check_result", Serialize(cr));
BOOST_FOREACH(const EventQueue::Ptr& queue, queues) {
queue->ProcessEvent(result);
}
}
void ApiEvents::StateChangeHandler(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr, StateType type, const MessageOrigin::Ptr& origin)
{
std::vector<EventQueue::Ptr> queues = EventQueue::GetQueuesForType("StateChange");
if (queues.empty())
return;
Log(LogDebug, "ApiEvents", "Processing event type 'StateChange'.");
Dictionary::Ptr result = new Dictionary();
result->Set("type", "StateChange");
result->Set("timestamp", Utility::GetTime());
Host::Ptr host;
Service::Ptr service;
tie(host, service) = GetHostService(checkable);
result->Set("host", host->GetName());
if (service)
result->Set("service", service->GetShortName());
result->Set("state", service ? static_cast<int>(service->GetState()) : static_cast<int>(host->GetState()));
result->Set("state_type", checkable->GetStateType());
result->Set("check_result", Serialize(cr));
BOOST_FOREACH(const EventQueue::Ptr& queue, queues) {
queue->ProcessEvent(result);
}
}
void ApiEvents::NotificationSentToAllUsersHandler(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)
{
std::vector<EventQueue::Ptr> queues = EventQueue::GetQueuesForType("Notification");
if (queues.empty())
return;
Log(LogDebug, "ApiEvents", "Processing event type 'Notification'.");
Dictionary::Ptr result = new Dictionary();
result->Set("type", "Notification");
result->Set("timestamp", Utility::GetTime());
Host::Ptr host;
Service::Ptr service;
tie(host, service) = GetHostService(checkable);
result->Set("host", host->GetName());
if (service)
result->Set("service", service->GetShortName());
Array::Ptr userNames = new Array();
BOOST_FOREACH(const User::Ptr& user, users) {
userNames->Add(user->GetName());
}
result->Set("users", userNames);
result->Set("notification_type", Notification::NotificationTypeToString(type));
result->Set("author", author);
result->Set("text", text);
result->Set("check_result", Serialize(cr));
BOOST_FOREACH(const EventQueue::Ptr& queue, queues) {
queue->ProcessEvent(result);
}
}
void ApiEvents::FlappingChangedHandler(const Checkable::Ptr& checkable, const MessageOrigin::Ptr& origin)
{
std::vector<EventQueue::Ptr> queues = EventQueue::GetQueuesForType("Flapping");
if (queues.empty())
return;
Log(LogDebug, "ApiEvents", "Processing event type 'Flapping'.");
Dictionary::Ptr result = new Dictionary();
result->Set("type", "Flapping");
result->Set("timestamp", Utility::GetTime());
Host::Ptr host;
Service::Ptr service;
tie(host, service) = GetHostService(checkable);
result->Set("host", host->GetName());
if (service)
result->Set("service", service->GetShortName());
result->Set("state", service ? static_cast<int>(service->GetState()) : static_cast<int>(host->GetState()));
result->Set("state_type", checkable->GetStateType());
result->Set("is_flapping", checkable->IsFlapping());
BOOST_FOREACH(const EventQueue::Ptr& queue, queues) {
queue->ProcessEvent(result);
}
}
void ApiEvents::AcknowledgementSetHandler(const Checkable::Ptr& checkable,
const String& author, const String& comment, AcknowledgementType type,
bool notify, double expiry, const MessageOrigin::Ptr& origin)
{
std::vector<EventQueue::Ptr> queues = EventQueue::GetQueuesForType("AcknowledgementSet");
if (queues.empty())
return;
Log(LogDebug, "ApiEvents", "Processing event type 'AcknowledgementSet'.");
Dictionary::Ptr result = new Dictionary();
result->Set("type", "AcknowledgementSet");
result->Set("timestamp", Utility::GetTime());
Host::Ptr host;
Service::Ptr service;
tie(host, service) = GetHostService(checkable);
result->Set("host", host->GetName());
if (service)
result->Set("service", service->GetShortName());
result->Set("state", service ? static_cast<int>(service->GetState()) : static_cast<int>(host->GetState()));
result->Set("state_type", checkable->GetStateType());
result->Set("author", author);
result->Set("comment", comment);
result->Set("acknowledgement_type", type);
result->Set("notify", notify);
result->Set("expiry", expiry);
BOOST_FOREACH(const EventQueue::Ptr& queue, queues) {
queue->ProcessEvent(result);
}
}
void ApiEvents::AcknowledgementClearedHandler(const Checkable::Ptr& checkable, const MessageOrigin::Ptr& origin)
{
std::vector<EventQueue::Ptr> queues = EventQueue::GetQueuesForType("AcknowledgementCleared");
if (queues.empty())
return;
Log(LogDebug, "ApiEvents", "Processing event type 'AcknowledgementCleared'.");
Dictionary::Ptr result = new Dictionary();
result->Set("type", "AcknowledgementCleared");
result->Set("timestamp", Utility::GetTime());
Host::Ptr host;
Service::Ptr service;
tie(host, service) = GetHostService(checkable);
result->Set("host", host->GetName());
if (service)
result->Set("service", service->GetShortName());
result->Set("state", service ? static_cast<int>(service->GetState()) : static_cast<int>(host->GetState()));
result->Set("state_type", checkable->GetStateType());
BOOST_FOREACH(const EventQueue::Ptr& queue, queues) {
queue->ProcessEvent(result);
}
result->Set("acknowledgement_type", AcknowledgementNone);
}
void ApiEvents::CommentAddedHandler(const Checkable::Ptr& checkable, const Comment::Ptr& comment, const MessageOrigin::Ptr& origin)
{
std::vector<EventQueue::Ptr> queues = EventQueue::GetQueuesForType("CommentAdded");
if (queues.empty())
return;
Log(LogDebug, "ApiEvents", "Processing event type 'CommentAdded'.");
Dictionary::Ptr result = new Dictionary();
result->Set("type", "CommentAdded");
result->Set("timestamp", Utility::GetTime());
Host::Ptr host;
Service::Ptr service;
tie(host, service) = GetHostService(checkable);
result->Set("host", host->GetName());
if (service)
result->Set("service", service->GetShortName());
result->Set("comment", Serialize(comment));
BOOST_FOREACH(const EventQueue::Ptr& queue, queues) {
queue->ProcessEvent(result);
}
}
void ApiEvents::CommentRemovedHandler(const Checkable::Ptr& checkable, const Comment::Ptr& comment, const MessageOrigin::Ptr& origin)
{
std::vector<EventQueue::Ptr> queues = EventQueue::GetQueuesForType("CommentRemoved");
if (queues.empty())
return;
Log(LogDebug, "ApiEvents", "Processing event type 'CommentRemoved'.");
Dictionary::Ptr result = new Dictionary();
result->Set("type", "CommentRemoved");
result->Set("timestamp", Utility::GetTime());
Host::Ptr host;
Service::Ptr service;
tie(host, service) = GetHostService(checkable);
result->Set("host", host->GetName());
if (service)
result->Set("service", service->GetShortName());
BOOST_FOREACH(const EventQueue::Ptr& queue, queues) {
queue->ProcessEvent(result);
}
}
void ApiEvents::DowntimeAddedHandler(const Checkable::Ptr& checkable, const Downtime::Ptr& downtime, const MessageOrigin::Ptr& origin)
{
std::vector<EventQueue::Ptr> queues = EventQueue::GetQueuesForType("DowntimeAdded");
if (queues.empty())
return;
Log(LogDebug, "ApiEvents", "Processing event type 'DowntimeAdded'.");
Dictionary::Ptr result = new Dictionary();
result->Set("type", "DowntimeAdded");
result->Set("timestamp", Utility::GetTime());
Host::Ptr host;
Service::Ptr service;
tie(host, service) = GetHostService(checkable);
result->Set("host", host->GetName());
if (service)
result->Set("service", service->GetShortName());
result->Set("downtime", Serialize(downtime));
BOOST_FOREACH(const EventQueue::Ptr& queue, queues) {
queue->ProcessEvent(result);
}
}
void ApiEvents::DowntimeRemovedHandler(const Checkable::Ptr& checkable, const Downtime::Ptr& downtime, const MessageOrigin::Ptr& origin)
{
std::vector<EventQueue::Ptr> queues = EventQueue::GetQueuesForType("DowntimeRemoved");
if (queues.empty())
return;
Log(LogDebug, "ApiEvents", "Processing event type 'DowntimeRemoved'.");
Dictionary::Ptr result = new Dictionary();
result->Set("type", "DowntimeRemoved");
result->Set("timestamp", Utility::GetTime());
Host::Ptr host;
Service::Ptr service;
tie(host, service) = GetHostService(checkable);
result->Set("host", host->GetName());
if (service)
result->Set("service", service->GetShortName());
BOOST_FOREACH(const EventQueue::Ptr& queue, queues) {
queue->ProcessEvent(result);
}
}
void ApiEvents::DowntimeTriggeredHandler(const Checkable::Ptr& checkable, const Downtime::Ptr& downtime)
{
std::vector<EventQueue::Ptr> queues = EventQueue::GetQueuesForType("DowntimeTriggered");
if (queues.empty())
return;
Log(LogDebug, "ApiEvents", "Processing event type 'DowntimeTriggered'.");
Dictionary::Ptr result = new Dictionary();
result->Set("type", "DowntimeTriggered");
result->Set("timestamp", Utility::GetTime());
Host::Ptr host;
Service::Ptr service;
tie(host, service) = GetHostService(checkable);
result->Set("host", host->GetName());
if (service)
result->Set("service", service->GetShortName());
result->Set("downtime", Serialize(downtime));
BOOST_FOREACH(const EventQueue::Ptr& queue, queues) {
queue->ProcessEvent(result);
}
}