-/******************************************************************************
- * 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. *
- ******************************************************************************/
+/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
#include "icinga/apievents.hpp"
#include "icinga/service.hpp"
-#include "icinga/perfdatavalue.hpp"
-#include "remote/apilistener.hpp"
-#include "remote/endpoint.hpp"
-#include "remote/messageorigin.hpp"
-#include "remote/zone.hpp"
-#include "remote/apifunction.hpp"
-#include "base/application.hpp"
-#include "base/configtype.hpp"
-#include "base/utility.hpp"
-#include "base/exception.hpp"
+#include "icinga/notificationcommand.hpp"
+#include "remote/eventqueue.hpp"
#include "base/initialize.hpp"
#include "base/serializer.hpp"
-#include "base/json.hpp"
-#include <fstream>
+#include "base/logger.hpp"
using namespace icinga;
INITIALIZE_ONCE(&ApiEvents::StaticInitialize);
-REGISTER_APIFUNCTION(CheckResult, event, &ApiEvents::CheckResultAPIHandler);
-REGISTER_APIFUNCTION(SetNextCheck, event, &ApiEvents::NextCheckChangedAPIHandler);
-REGISTER_APIFUNCTION(SetNextNotification, event, &ApiEvents::NextNotificationChangedAPIHandler);
-REGISTER_APIFUNCTION(SetForceNextCheck, event, &ApiEvents::ForceNextCheckChangedAPIHandler);
-REGISTER_APIFUNCTION(SetForceNextNotification, event, &ApiEvents::ForceNextNotificationChangedAPIHandler);
-REGISTER_APIFUNCTION(AddComment, event, &ApiEvents::CommentAddedAPIHandler);
-REGISTER_APIFUNCTION(RemoveComment, event, &ApiEvents::CommentRemovedAPIHandler);
-REGISTER_APIFUNCTION(AddDowntime, event, &ApiEvents::DowntimeAddedAPIHandler);
-REGISTER_APIFUNCTION(RemoveDowntime, event, &ApiEvents::DowntimeRemovedAPIHandler);
-REGISTER_APIFUNCTION(SetAcknowledgement, event, &ApiEvents::AcknowledgementSetAPIHandler);
-REGISTER_APIFUNCTION(ClearAcknowledgement, event, &ApiEvents::AcknowledgementClearedAPIHandler);
-REGISTER_APIFUNCTION(UpdateRepository, event, &ApiEvents::UpdateRepositoryAPIHandler);
-REGISTER_APIFUNCTION(ExecuteCommand, event, &ApiEvents::ExecuteCommandAPIHandler);
-
-static Timer::Ptr l_RepositoryTimer;
-
-void ApiEvents::StaticInitialize(void)
+void ApiEvents::StaticInitialize()
{
Checkable::OnNewCheckResult.connect(&ApiEvents::CheckResultHandler);
- Checkable::OnNextCheckChanged.connect(&ApiEvents::NextCheckChangedHandler);
- Notification::OnNextNotificationChanged.connect(&ApiEvents::NextNotificationChangedHandler);
- Checkable::OnForceNextCheckChanged.connect(&ApiEvents::ForceNextCheckChangedHandler);
- Checkable::OnForceNextNotificationChanged.connect(&ApiEvents::ForceNextNotificationChangedHandler);
-
- Checkable::OnCommentAdded.connect(&ApiEvents::CommentAddedHandler);
- Checkable::OnCommentRemoved.connect(&ApiEvents::CommentRemovedHandler);
- Checkable::OnDowntimeAdded.connect(&ApiEvents::DowntimeAddedHandler);
- Checkable::OnDowntimeRemoved.connect(&ApiEvents::DowntimeRemovedHandler);
- Checkable::OnAcknowledgementSet.connect(&ApiEvents::AcknowledgementSetHandler);
- Checkable::OnAcknowledgementCleared.connect(&ApiEvents::AcknowledgementClearedHandler);
-
- l_RepositoryTimer = new Timer();
- l_RepositoryTimer->SetInterval(30);
- l_RepositoryTimer->OnTimerExpired.connect(boost::bind(&ApiEvents::RepositoryTimerHandler));
- l_RepositoryTimer->Start();
- l_RepositoryTimer->Reschedule(0);
-}
+ Checkable::OnStateChange.connect(&ApiEvents::StateChangeHandler);
+ Checkable::OnNotificationSentToAllUsers.connect(&ApiEvents::NotificationSentToAllUsersHandler);
-Dictionary::Ptr ApiEvents::MakeCheckResultMessage(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr)
-{
- Dictionary::Ptr message = new Dictionary();
- message->Set("jsonrpc", "2.0");
- message->Set("method", "event::CheckResult");
+ Checkable::OnFlappingChanged.connect(&ApiEvents::FlappingChangedHandler);
- Host::Ptr host;
- Service::Ptr service;
- tie(host, service) = GetHostService(checkable);
-
- Dictionary::Ptr params = new Dictionary();
- params->Set("host", host->GetName());
- if (service)
- params->Set("service", service->GetShortName());
- else {
- Value agent_service_name = checkable->GetExtension("agent_service_name");
-
- if (!agent_service_name.IsEmpty())
- params->Set("service", agent_service_name);
- }
- params->Set("cr", Serialize(cr));
+ Checkable::OnAcknowledgementSet.connect(&ApiEvents::AcknowledgementSetHandler);
+ Checkable::OnAcknowledgementCleared.connect(&ApiEvents::AcknowledgementClearedHandler);
- message->Set("params", params);
+ Comment::OnCommentAdded.connect(&ApiEvents::CommentAddedHandler);
+ Comment::OnCommentRemoved.connect(&ApiEvents::CommentRemovedHandler);
- return message;
+ Downtime::OnDowntimeAdded.connect(&ApiEvents::DowntimeAddedHandler);
+ Downtime::OnDowntimeRemoved.connect(&ApiEvents::DowntimeRemovedHandler);
+ Downtime::OnDowntimeStarted.connect(&ApiEvents::DowntimeStartedHandler);
+ Downtime::OnDowntimeTriggered.connect(&ApiEvents::DowntimeTriggeredHandler);
}
void ApiEvents::CheckResultHandler(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr, const MessageOrigin::Ptr& origin)
{
- ApiListener::Ptr listener = ApiListener::GetInstance();
+ std::vector<EventQueue::Ptr> queues = EventQueue::GetQueuesForType("CheckResult");
+ auto inboxes (EventsRouter::GetInstance().GetInboxes(EventType::CheckResult));
- if (!listener)
+ if (queues.empty() && !inboxes)
return;
- Dictionary::Ptr message = MakeCheckResultMessage(checkable, cr);
- listener->RelayMessage(origin, checkable, message, true);
-}
-
-Value ApiEvents::CheckResultAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params)
-{
- Endpoint::Ptr endpoint = origin->FromClient->GetEndpoint();
-
- if (!endpoint) {
- Log(LogNotice, "ApiEvents")
- << "Discarding 'check result' message from '" << origin->FromClient->GetIdentity() << "': Invalid endpoint origin (client not allowed).";
- return Empty;
- }
-
- if (!params)
- return Empty;
-
- CheckResult::Ptr cr = new CheckResult();
-
- Dictionary::Ptr vcr = params->Get("cr");
- Array::Ptr vperf = vcr->Get("performance_data");
- vcr->Remove("performance_data");
-
- Deserialize(cr, params->Get("cr"), true);
-
- Array::Ptr rperf = new Array();
-
- if (vperf) {
- ObjectLock olock(vperf);
- BOOST_FOREACH(const Value& vp, vperf) {
- Value p;
-
- if (vp.IsObjectType<Dictionary>()) {
- PerfdataValue::Ptr val = new PerfdataValue();
- Deserialize(val, vp, true);
- rperf->Add(val);
- } else
- rperf->Add(vp);
- }
- }
-
- cr->SetPerformanceData(rperf);
-
- Host::Ptr host = Host::GetByName(params->Get("host"));
+ Log(LogDebug, "ApiEvents", "Processing event type 'CheckResult'.");
- if (!host)
- return Empty;
-
- Checkable::Ptr checkable;
-
- if (params->Contains("service"))
- checkable = host->GetServiceByShortName(params->Get("service"));
- else
- checkable = host;
-
- if (!checkable)
- return Empty;
-
- if (origin->FromZone && !origin->FromZone->CanAccessObject(checkable) && endpoint != checkable->GetCommandEndpoint()) {
- Log(LogNotice, "ApiEvents")
- << "Discarding 'check result' message from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
- return Empty;
- }
-
- if (endpoint == checkable->GetCommandEndpoint())
- checkable->ProcessCheckResult(cr);
- else
- checkable->ProcessCheckResult(cr, origin);
-
- return Empty;
-}
-
-void ApiEvents::NextCheckChangedHandler(const Checkable::Ptr& checkable, const MessageOrigin::Ptr& origin)
-{
- ApiListener::Ptr listener = ApiListener::GetInstance();
-
- if (!listener)
- return;
+ 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);
- Dictionary::Ptr params = new Dictionary();
- params->Set("host", host->GetName());
+ result->Set("host", host->GetName());
if (service)
- params->Set("service", service->GetShortName());
- params->Set("next_check", checkable->GetNextCheck());
+ result->Set("service", service->GetShortName());
- Dictionary::Ptr message = new Dictionary();
- message->Set("jsonrpc", "2.0");
- message->Set("method", "event::SetNextCheck");
- message->Set("params", params);
+ result->Set("check_result", Serialize(cr));
- listener->RelayMessage(origin, checkable, message, true);
-}
-
-Value ApiEvents::NextCheckChangedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params)
-{
- Endpoint::Ptr endpoint = origin->FromClient->GetEndpoint();
-
- if (!endpoint) {
- Log(LogNotice, "ApiEvents")
- << "Discarding 'next check changed' message from '" << origin->FromClient->GetIdentity() << "': Invalid endpoint origin (client not allowed).";
- return Empty;
- }
-
- if (!params)
- return Empty;
-
- Host::Ptr host = Host::GetByName(params->Get("host"));
-
- if (!host)
- return Empty;
-
- Checkable::Ptr checkable;
-
- if (params->Contains("service"))
- checkable = host->GetServiceByShortName(params->Get("service"));
- else
- checkable = host;
-
- if (!checkable)
- return Empty;
-
- if (origin->FromZone && !origin->FromZone->CanAccessObject(checkable)) {
- Log(LogNotice, "ApiEvents")
- << "Discarding 'next check changed' message from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
- return Empty;
+ for (const EventQueue::Ptr& queue : queues) {
+ queue->ProcessEvent(result);
}
- checkable->SetNextCheck(params->Get("next_check"), false, origin);
-
- return Empty;
+ inboxes.Push(std::move(result));
}
-void ApiEvents::NextNotificationChangedHandler(const Notification::Ptr& notification, const MessageOrigin::Ptr& origin)
+void ApiEvents::StateChangeHandler(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr, StateType type, const MessageOrigin::Ptr& origin)
{
- ApiListener::Ptr listener = ApiListener::GetInstance();
+ std::vector<EventQueue::Ptr> queues = EventQueue::GetQueuesForType("StateChange");
+ auto inboxes (EventsRouter::GetInstance().GetInboxes(EventType::StateChange));
- if (!listener)
+ if (queues.empty() && !inboxes)
return;
- Dictionary::Ptr params = new Dictionary();
- params->Set("notification", notification->GetName());
- params->Set("next_notification", notification->GetNextNotification());
-
- Dictionary::Ptr message = new Dictionary();
- message->Set("jsonrpc", "2.0");
- message->Set("method", "event::SetNextNotification");
- message->Set("params", params);
+ Log(LogDebug, "ApiEvents", "Processing event type 'StateChange'.");
- listener->RelayMessage(origin, notification, message, true);
-}
-
-Value ApiEvents::NextNotificationChangedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params)
-{
- Endpoint::Ptr endpoint = origin->FromClient->GetEndpoint();
-
- if (!endpoint) {
- Log(LogNotice, "ApiEvents")
- << "Discarding 'next notification changed' message from '" << origin->FromClient->GetIdentity() << "': Invalid endpoint origin (client not allowed).";
- return Empty;
- }
-
- if (!params)
- return Empty;
-
- Notification::Ptr notification = Notification::GetByName(params->Get("notification"));
-
- if (!notification)
- return Empty;
-
- if (origin->FromZone && !origin->FromZone->CanAccessObject(notification)) {
- Log(LogNotice, "ApiEvents")
- << "Discarding 'next notification changed' message from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
- return Empty;
- }
-
- notification->SetNextNotification(params->Get("next_notification"), false, origin);
-
- return Empty;
-}
-
-void ApiEvents::ForceNextCheckChangedHandler(const Checkable::Ptr& checkable, const MessageOrigin::Ptr& origin)
-{
- ApiListener::Ptr listener = ApiListener::GetInstance();
-
- if (!listener)
- return;
+ 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);
- Dictionary::Ptr params = new Dictionary();
- params->Set("host", host->GetName());
+ result->Set("host", host->GetName());
if (service)
- params->Set("service", service->GetShortName());
- params->Set("forced", checkable->GetForceNextCheck());
+ result->Set("service", service->GetShortName());
- Dictionary::Ptr message = new Dictionary();
- message->Set("jsonrpc", "2.0");
- message->Set("method", "event::SetForceNextCheck");
- message->Set("params", params);
+ 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));
- listener->RelayMessage(origin, checkable, message, true);
-}
-
-Value ApiEvents::ForceNextCheckChangedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params)
-{
- Endpoint::Ptr endpoint = origin->FromClient->GetEndpoint();
-
- if (!endpoint) {
- Log(LogNotice, "ApiEvents")
- << "Discarding 'force next check changed' message from '" << origin->FromClient->GetIdentity() << "': Invalid endpoint origin (client not allowed).";
- return Empty;
- }
-
- if (!params)
- return Empty;
-
- Host::Ptr host = Host::GetByName(params->Get("host"));
-
- if (!host)
- return Empty;
-
- Checkable::Ptr checkable;
-
- if (params->Contains("service"))
- checkable = host->GetServiceByShortName(params->Get("service"));
- else
- checkable = host;
-
- if (!checkable)
- return Empty;
-
- if (origin->FromZone && !origin->FromZone->CanAccessObject(checkable)) {
- Log(LogNotice, "ApiEvents")
- << "Discarding 'force next check' message from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
- return Empty;
+ for (const EventQueue::Ptr& queue : queues) {
+ queue->ProcessEvent(result);
}
- checkable->SetForceNextCheck(params->Get("forced"), false, origin);
-
- return Empty;
+ inboxes.Push(std::move(result));
}
-void ApiEvents::ForceNextNotificationChangedHandler(const Checkable::Ptr& checkable, const MessageOrigin::Ptr& origin)
+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, const MessageOrigin::Ptr& origin)
{
- ApiListener::Ptr listener = ApiListener::GetInstance();
+ std::vector<EventQueue::Ptr> queues = EventQueue::GetQueuesForType("Notification");
+ auto inboxes (EventsRouter::GetInstance().GetInboxes(EventType::Notification));
- if (!listener)
+ if (queues.empty() && !inboxes)
return;
- Host::Ptr host;
- Service::Ptr service;
- tie(host, service) = GetHostService(checkable);
-
- Dictionary::Ptr params = new Dictionary();
- params->Set("host", host->GetName());
- if (service)
- params->Set("service", service->GetShortName());
- params->Set("forced", checkable->GetForceNextNotification());
-
- Dictionary::Ptr message = new Dictionary();
- message->Set("jsonrpc", "2.0");
- message->Set("method", "event::SetForceNextNotification");
- message->Set("params", params);
-
- listener->RelayMessage(origin, checkable, message, true);
-}
-
-Value ApiEvents::ForceNextNotificationChangedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params)
-{
- Endpoint::Ptr endpoint = origin->FromClient->GetEndpoint();
-
- if (!endpoint) {
- Log(LogNotice, "ApiEvents")
- << "Discarding 'force next notification changed' message from '" << origin->FromClient->GetIdentity() << "': Invalid endpoint origin (client not allowed).";
- return Empty;
- }
-
- if (!params)
- return Empty;
-
- Host::Ptr host = Host::GetByName(params->Get("host"));
-
- if (!host)
- return Empty;
-
- Checkable::Ptr checkable;
+ Log(LogDebug, "ApiEvents", "Processing event type 'Notification'.");
- if (params->Contains("service"))
- checkable = host->GetServiceByShortName(params->Get("service"));
- else
- checkable = host;
-
- if (!checkable)
- return Empty;
-
- if (origin->FromZone && !origin->FromZone->CanAccessObject(checkable)) {
- Log(LogNotice, "ApiEvents")
- << "Discarding 'force next notification' message from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
- return Empty;
- }
-
- checkable->SetForceNextNotification(params->Get("forced"), false, origin);
-
- return Empty;
-}
-
-void ApiEvents::CommentAddedHandler(const Checkable::Ptr& checkable, const Comment::Ptr& comment, const MessageOrigin::Ptr& origin)
-{
- ApiListener::Ptr listener = ApiListener::GetInstance();
-
- if (!listener)
- return;
+ 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);
- Dictionary::Ptr params = new Dictionary();
- params->Set("host", host->GetName());
+ result->Set("host", host->GetName());
if (service)
- params->Set("service", service->GetShortName());
- params->Set("comment", Serialize(comment));
+ result->Set("service", service->GetShortName());
- Dictionary::Ptr message = new Dictionary();
- message->Set("jsonrpc", "2.0");
- message->Set("method", "event::AddComment");
- message->Set("params", params);
+ NotificationCommand::Ptr command = notification->GetCommand();
- listener->RelayMessage(origin, checkable, message, true);
-}
+ if (command)
+ result->Set("command", command->GetName());
-Value ApiEvents::CommentAddedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params)
-{
- Endpoint::Ptr endpoint = origin->FromClient->GetEndpoint();
+ ArrayData userNames;
- if (!endpoint) {
- Log(LogNotice, "ApiEvents")
- << "Discarding 'comment added' message from '" << origin->FromClient->GetIdentity() << "': Invalid endpoint origin (client not allowed).";
- return Empty;
+ for (const User::Ptr& user : users) {
+ userNames.push_back(user->GetName());
}
- if (!params)
- return Empty;
-
- Host::Ptr host = Host::GetByName(params->Get("host"));
-
- if (!host)
- return Empty;
+ result->Set("users", new Array(std::move(userNames)));
+ result->Set("notification_type", Notification::NotificationTypeToString(type));
+ result->Set("author", author);
+ result->Set("text", text);
+ result->Set("check_result", Serialize(cr));
- Checkable::Ptr checkable;
-
- if (params->Contains("service"))
- checkable = host->GetServiceByShortName(params->Get("service"));
- else
- checkable = host;
-
- if (!checkable)
- return Empty;
-
- if (origin->FromZone && !origin->FromZone->CanAccessObject(checkable)) {
- Log(LogNotice, "ApiEvents")
- << "Discarding 'comment added' message from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
- return Empty;
+ for (const EventQueue::Ptr& queue : queues) {
+ queue->ProcessEvent(result);
}
- Comment::Ptr comment = new Comment();
- Deserialize(comment, params->Get("comment"), true);
-
- checkable->AddComment(comment->GetEntryType(), comment->GetAuthor(),
- comment->GetText(), comment->GetExpireTime(), comment->GetId(), origin);
-
- return Empty;
+ inboxes.Push(std::move(result));
}
-void ApiEvents::CommentRemovedHandler(const Checkable::Ptr& checkable, const Comment::Ptr& comment, const MessageOrigin::Ptr& origin)
+void ApiEvents::FlappingChangedHandler(const Checkable::Ptr& checkable, const MessageOrigin::Ptr& origin)
{
- ApiListener::Ptr listener = ApiListener::GetInstance();
+ std::vector<EventQueue::Ptr> queues = EventQueue::GetQueuesForType("Flapping");
+ auto inboxes (EventsRouter::GetInstance().GetInboxes(EventType::Flapping));
- if (!listener)
+ if (queues.empty() && !inboxes)
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);
- Dictionary::Ptr params = new Dictionary();
- params->Set("host", host->GetName());
+ result->Set("host", host->GetName());
if (service)
- params->Set("service", service->GetShortName());
- params->Set("id", comment->GetId());
+ result->Set("service", service->GetShortName());
- Dictionary::Ptr message = new Dictionary();
- message->Set("jsonrpc", "2.0");
- message->Set("method", "event::RemoveComment");
- message->Set("params", params);
+ 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());
+ result->Set("flapping_current", checkable->GetFlappingCurrent());
+ result->Set("threshold_low", checkable->GetFlappingThresholdLow());
+ result->Set("threshold_high", checkable->GetFlappingThresholdHigh());
- listener->RelayMessage(origin, checkable, message, true);
-}
-
-Value ApiEvents::CommentRemovedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params)
-{
- Endpoint::Ptr endpoint = origin->FromClient->GetEndpoint();
-
- if (!endpoint) {
- Log(LogNotice, "ApiEvents")
- << "Discarding 'comment removed' message from '" << origin->FromClient->GetIdentity() << "': Invalid endpoint origin (client not allowed).";
- return Empty;
+ for (const EventQueue::Ptr& queue : queues) {
+ queue->ProcessEvent(result);
}
- if (!params)
- return Empty;
-
- Host::Ptr host = Host::GetByName(params->Get("host"));
-
- if (!host)
- return Empty;
-
- Checkable::Ptr checkable;
-
- if (params->Contains("service"))
- checkable = host->GetServiceByShortName(params->Get("service"));
- else
- checkable = host;
-
- if (!checkable)
- return Empty;
-
- if (origin->FromZone && !origin->FromZone->CanAccessObject(checkable)) {
- Log(LogNotice, "ApiEvents")
- << "Discarding 'comment removed' message from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
- return Empty;
- }
-
- checkable->RemoveComment(params->Get("id"), origin);
-
- return Empty;
+ inboxes.Push(std::move(result));
}
-void ApiEvents::DowntimeAddedHandler(const Checkable::Ptr& checkable, const Downtime::Ptr& downtime, const MessageOrigin::Ptr& origin)
+void ApiEvents::AcknowledgementSetHandler(const Checkable::Ptr& checkable,
+ const String& author, const String& comment, AcknowledgementType type,
+ bool notify, bool persistent, double expiry, const MessageOrigin::Ptr& origin)
{
- ApiListener::Ptr listener = ApiListener::GetInstance();
+ std::vector<EventQueue::Ptr> queues = EventQueue::GetQueuesForType("AcknowledgementSet");
+ auto inboxes (EventsRouter::GetInstance().GetInboxes(EventType::AcknowledgementSet));
- if (!listener)
+ if (queues.empty() && !inboxes)
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);
- Dictionary::Ptr params = new Dictionary();
- params->Set("host", host->GetName());
+ result->Set("host", host->GetName());
if (service)
- params->Set("service", service->GetShortName());
- params->Set("downtime", Serialize(downtime));
-
- Dictionary::Ptr message = new Dictionary();
- message->Set("jsonrpc", "2.0");
- message->Set("method", "event::AddDowntime");
- message->Set("params", params);
+ result->Set("service", service->GetShortName());
- listener->RelayMessage(origin, checkable, message, true);
-}
+ result->Set("state", service ? static_cast<int>(service->GetState()) : static_cast<int>(host->GetState()));
+ result->Set("state_type", checkable->GetStateType());
-Value ApiEvents::DowntimeAddedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params)
-{
- Endpoint::Ptr endpoint = origin->FromClient->GetEndpoint();
+ result->Set("author", author);
+ result->Set("comment", comment);
+ result->Set("acknowledgement_type", type);
+ result->Set("notify", notify);
+ result->Set("persistent", persistent);
+ result->Set("expiry", expiry);
- if (!endpoint) {
- Log(LogNotice, "ApiEvents")
- << "Discarding 'downtime added' message from '" << origin->FromClient->GetIdentity() << "': Invalid endpoint origin (client not allowed).";
- return Empty;
+ for (const EventQueue::Ptr& queue : queues) {
+ queue->ProcessEvent(result);
}
- if (!params)
- return Empty;
-
- Host::Ptr host = Host::GetByName(params->Get("host"));
-
- if (!host)
- return Empty;
-
- Checkable::Ptr checkable;
-
- if (params->Contains("service"))
- checkable = host->GetServiceByShortName(params->Get("service"));
- else
- checkable = host;
-
- if (!checkable)
- return Empty;
-
- if (origin->FromZone && !origin->FromZone->CanAccessObject(checkable)) {
- Log(LogNotice, "ApiEvents")
- << "Discarding 'downtime added' message from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
- return Empty;
- }
-
- Downtime::Ptr downtime = new Downtime();
- Deserialize(downtime, params->Get("downtime"), true);
-
- checkable->AddDowntime(downtime->GetAuthor(), downtime->GetComment(),
- downtime->GetStartTime(), downtime->GetEndTime(),
- downtime->GetFixed(), downtime->GetTriggeredBy(),
- downtime->GetDuration(), downtime->GetScheduledBy(),
- downtime->GetId(), origin);
-
- return Empty;
+ inboxes.Push(std::move(result));
}
-void ApiEvents::DowntimeRemovedHandler(const Checkable::Ptr& checkable, const Downtime::Ptr& downtime, const MessageOrigin::Ptr& origin)
+void ApiEvents::AcknowledgementClearedHandler(const Checkable::Ptr& checkable, const MessageOrigin::Ptr& origin)
{
- ApiListener::Ptr listener = ApiListener::GetInstance();
+ std::vector<EventQueue::Ptr> queues = EventQueue::GetQueuesForType("AcknowledgementCleared");
+ auto inboxes (EventsRouter::GetInstance().GetInboxes(EventType::AcknowledgementCleared));
- if (!listener)
+ if (queues.empty() && !inboxes)
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);
- Dictionary::Ptr params = new Dictionary();
- params->Set("host", host->GetName());
+ result->Set("host", host->GetName());
if (service)
- params->Set("service", service->GetShortName());
- params->Set("id", downtime->GetId());
-
- Dictionary::Ptr message = new Dictionary();
- message->Set("jsonrpc", "2.0");
- message->Set("method", "event::RemoveDowntime");
- message->Set("params", params);
-
- listener->RelayMessage(origin, checkable, message, true);
-}
-
-Value ApiEvents::DowntimeRemovedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params)
-{
- Endpoint::Ptr endpoint = origin->FromClient->GetEndpoint();
-
- if (!endpoint) {
- Log(LogNotice, "ApiEvents")
- << "Discarding 'downtime removed' message from '" << origin->FromClient->GetIdentity() << "': Invalid endpoint origin (client not allowed).";
- return Empty;
- }
-
- if (!params)
- return Empty;
-
- Host::Ptr host = Host::GetByName(params->Get("host"));
-
- if (!host)
- return Empty;
-
- Checkable::Ptr checkable;
+ result->Set("service", service->GetShortName());
- if (params->Contains("service"))
- checkable = host->GetServiceByShortName(params->Get("service"));
- else
- checkable = host;
+ result->Set("state", service ? static_cast<int>(service->GetState()) : static_cast<int>(host->GetState()));
+ result->Set("state_type", checkable->GetStateType());
- if (!checkable)
- return Empty;
-
- if (origin->FromZone && !origin->FromZone->CanAccessObject(checkable)) {
- Log(LogNotice, "ApiEvents")
- << "Discarding 'downtime removed' message from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
- return Empty;
+ for (const EventQueue::Ptr& queue : queues) {
+ queue->ProcessEvent(result);
}
- checkable->RemoveDowntime(params->Get("id"), false, origin);
+ result->Set("acknowledgement_type", AcknowledgementNone);
- return Empty;
+ inboxes.Push(std::move(result));
}
-void ApiEvents::AcknowledgementSetHandler(const Checkable::Ptr& checkable,
- const String& author, const String& comment, AcknowledgementType type,
- bool notify, double expiry, const MessageOrigin::Ptr& origin)
+void ApiEvents::CommentAddedHandler(const Comment::Ptr& comment)
{
- ApiListener::Ptr listener = ApiListener::GetInstance();
+ std::vector<EventQueue::Ptr> queues = EventQueue::GetQueuesForType("CommentAdded");
+ auto inboxes (EventsRouter::GetInstance().GetInboxes(EventType::CommentAdded));
- if (!listener)
+ if (queues.empty() && !inboxes)
return;
- Host::Ptr host;
- Service::Ptr service;
- tie(host, service) = GetHostService(checkable);
-
- Dictionary::Ptr params = new Dictionary();
- params->Set("host", host->GetName());
- if (service)
- params->Set("service", service->GetShortName());
- params->Set("author", author);
- params->Set("comment", comment);
- params->Set("acktype", type);
- params->Set("notify", notify);
- params->Set("expiry", expiry);
-
- Dictionary::Ptr message = new Dictionary();
- message->Set("jsonrpc", "2.0");
- message->Set("method", "event::SetAcknowledgement");
- message->Set("params", params);
-
- listener->RelayMessage(origin, checkable, message, true);
-}
-
-Value ApiEvents::AcknowledgementSetAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params)
-{
- Endpoint::Ptr endpoint = origin->FromClient->GetEndpoint();
-
- if (!endpoint) {
- Log(LogNotice, "ApiEvents")
- << "Discarding 'acknowledgement set' message from '" << origin->FromClient->GetIdentity() << "': Invalid endpoint origin (client not allowed).";
- return Empty;
- }
-
- if (!params)
- return Empty;
-
- Host::Ptr host = Host::GetByName(params->Get("host"));
-
- if (!host)
- return Empty;
+ Log(LogDebug, "ApiEvents", "Processing event type 'CommentAdded'.");
- Checkable::Ptr checkable;
+ Dictionary::Ptr result = new Dictionary({
+ { "type", "CommentAdded" },
+ { "timestamp", Utility::GetTime() },
+ { "comment", Serialize(comment, FAConfig | FAState) }
+ });
- if (params->Contains("service"))
- checkable = host->GetServiceByShortName(params->Get("service"));
- else
- checkable = host;
-
- if (!checkable)
- return Empty;
-
- if (origin->FromZone && !origin->FromZone->CanAccessObject(checkable)) {
- Log(LogNotice, "ApiEvents")
- << "Discarding 'acknowledgement set' message from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
- return Empty;
+ for (const EventQueue::Ptr& queue : queues) {
+ queue->ProcessEvent(result);
}
- checkable->AcknowledgeProblem(params->Get("author"), params->Get("comment"),
- static_cast<AcknowledgementType>(static_cast<int>(params->Get("acktype"))),
- params->Get("notify"), params->Get("expiry"), origin);
-
- return Empty;
+ inboxes.Push(std::move(result));
}
-void ApiEvents::AcknowledgementClearedHandler(const Checkable::Ptr& checkable, const MessageOrigin::Ptr& origin)
+void ApiEvents::CommentRemovedHandler(const Comment::Ptr& comment)
{
- ApiListener::Ptr listener = ApiListener::GetInstance();
+ std::vector<EventQueue::Ptr> queues = EventQueue::GetQueuesForType("CommentRemoved");
+ auto inboxes (EventsRouter::GetInstance().GetInboxes(EventType::CommentRemoved));
- if (!listener)
+ if (queues.empty() && !inboxes)
return;
- Host::Ptr host;
- Service::Ptr service;
- tie(host, service) = GetHostService(checkable);
+ Log(LogDebug, "ApiEvents", "Processing event type 'CommentRemoved'.");
- Dictionary::Ptr params = new Dictionary();
- params->Set("host", host->GetName());
- if (service)
- params->Set("service", service->GetShortName());
+ Dictionary::Ptr result = new Dictionary({
+ { "type", "CommentRemoved" },
+ { "timestamp", Utility::GetTime() },
+ { "comment", Serialize(comment, FAConfig | FAState) }
+ });
- Dictionary::Ptr message = new Dictionary();
- message->Set("jsonrpc", "2.0");
- message->Set("method", "event::ClearAcknowledgement");
- message->Set("params", params);
+ for (const EventQueue::Ptr& queue : queues) {
+ queue->ProcessEvent(result);
+ }
- listener->RelayMessage(origin, checkable, message, true);
+ inboxes.Push(std::move(result));
}
-Value ApiEvents::AcknowledgementClearedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params)
+void ApiEvents::DowntimeAddedHandler(const Downtime::Ptr& downtime)
{
- Endpoint::Ptr endpoint = origin->FromClient->GetEndpoint();
-
- if (!endpoint) {
- Log(LogNotice, "ApiEvents")
- << "Discarding 'acknowledgement cleared' message from '" << origin->FromClient->GetIdentity() << "': Invalid endpoint origin (client not allowed).";
- return Empty;
- }
-
- if (!params)
- return Empty;
-
- Host::Ptr host = Host::GetByName(params->Get("host"));
-
- if (!host)
- return Empty;
+ std::vector<EventQueue::Ptr> queues = EventQueue::GetQueuesForType("DowntimeAdded");
+ auto inboxes (EventsRouter::GetInstance().GetInboxes(EventType::DowntimeAdded));
- Checkable::Ptr checkable;
+ if (queues.empty() && !inboxes)
+ return;
- if (params->Contains("service"))
- checkable = host->GetServiceByShortName(params->Get("service"));
- else
- checkable = host;
+ Log(LogDebug, "ApiEvents", "Processing event type 'DowntimeAdded'.");
- if (!checkable)
- return Empty;
+ Dictionary::Ptr result = new Dictionary({
+ { "type", "DowntimeAdded" },
+ { "timestamp", Utility::GetTime() },
+ { "downtime", Serialize(downtime, FAConfig | FAState) }
+ });
- if (origin->FromZone && !origin->FromZone->CanAccessObject(checkable)) {
- Log(LogNotice, "ApiEvents")
- << "Discarding 'acknowledgement cleared' message from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
- return Empty;
+ for (const EventQueue::Ptr& queue : queues) {
+ queue->ProcessEvent(result);
}
- checkable->ClearAcknowledgement(origin);
-
- return Empty;
+ inboxes.Push(std::move(result));
}
-Value ApiEvents::ExecuteCommandAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params)
+void ApiEvents::DowntimeRemovedHandler(const Downtime::Ptr& downtime)
{
- Endpoint::Ptr sourceEndpoint = origin->FromClient->GetEndpoint();
-
- if (!sourceEndpoint || (origin->FromZone && !Zone::GetLocalZone()->IsChildOf(origin->FromZone))) {
- Log(LogNotice, "ApiEvents")
- << "Discarding 'execute command' message from '" << origin->FromClient->GetIdentity() << "': Invalid endpoint origin (client not allowed).";
- return Empty;
- }
-
- ApiListener::Ptr listener = ApiListener::GetInstance();
-
- if (!listener) {
- Log(LogCritical, "ApiListener", "No instance available.");
- return Empty;
- }
+ std::vector<EventQueue::Ptr> queues = EventQueue::GetQueuesForType("DowntimeRemoved");
+ auto inboxes (EventsRouter::GetInstance().GetInboxes(EventType::DowntimeRemoved));
- if (!listener->GetAcceptCommands()) {
- Log(LogWarning, "ApiListener")
- << "Ignoring command. '" << listener->GetName() << "' does not accept commands.";
-
- Host::Ptr host = new Host();
- Dictionary::Ptr attrs = new Dictionary();
-
- attrs->Set("__name", params->Get("host"));
- attrs->Set("type", "Host");
-
- Deserialize(host, attrs, false, FAConfig);
-
- if (params->Contains("service"))
- host->SetExtension("agent_service_name", params->Get("service"));
+ if (queues.empty() && !inboxes)
+ return;
- CheckResult::Ptr cr = new CheckResult();
- cr->SetState(ServiceUnknown);
- cr->SetOutput("Endpoint '" + Endpoint::GetLocalEndpoint()->GetName() + "' does not accept commands.");
- Dictionary::Ptr message = MakeCheckResultMessage(host, cr);
- listener->SyncSendMessage(sourceEndpoint, message);
+ Log(LogDebug, "ApiEvents", "Processing event type 'DowntimeRemoved'.");
- return Empty;
- }
+ Dictionary::Ptr result = new Dictionary({
+ { "type", "DowntimeRemoved" },
+ { "timestamp", Utility::GetTime() },
+ { "downtime", Serialize(downtime, FAConfig | FAState) }
+ });
- /* use a virtual host object for executing the command */
- Host::Ptr host = new Host();
- Dictionary::Ptr attrs = new Dictionary();
-
- attrs->Set("__name", params->Get("host"));
- attrs->Set("type", "Host");
-
- Deserialize(host, attrs, false, FAConfig);
-
- if (params->Contains("service"))
- host->SetExtension("agent_service_name", params->Get("service"));
-
- String command = params->Get("command");
- String command_type = params->Get("command_type");
-
- if (command_type == "check_command") {
- if (!CheckCommand::GetByName(command)) {
- CheckResult::Ptr cr = new CheckResult();
- cr->SetState(ServiceUnknown);
- cr->SetOutput("Check command '" + command + "' does not exist.");
- Dictionary::Ptr message = MakeCheckResultMessage(host, cr);
- listener->SyncSendMessage(sourceEndpoint, message);
- return Empty;
- }
- } else if (command_type == "event_command") {
- if (!EventCommand::GetByName(command)) {
- Log(LogWarning, "ApiEvents")
- << "Event command '" << command << "' does not exist.";
- return Empty;
- }
- } else
- return Empty;
-
- attrs->Set(command_type, params->Get("command"));
- attrs->Set("command_endpoint", sourceEndpoint->GetName());
-
- Deserialize(host, attrs, false, FAConfig);
-
- host->SetExtension("agent_check", true);
-
- Dictionary::Ptr macros = params->Get("macros");
-
- if (command_type == "check_command") {
- try {
- host->ExecuteRemoteCheck(macros);
- } catch (const std::exception& ex) {
- CheckResult::Ptr cr = new CheckResult();
- cr->SetState(ServiceUnknown);
-
- String output = "Exception occured while checking '" + host->GetName() + "': " + DiagnosticInformation(ex);
- cr->SetOutput(output);
-
- double now = Utility::GetTime();
- cr->SetScheduleStart(now);
- cr->SetScheduleEnd(now);
- cr->SetExecutionStart(now);
- cr->SetExecutionEnd(now);
-
- Dictionary::Ptr message = MakeCheckResultMessage(host, cr);
- listener->SyncSendMessage(sourceEndpoint, message);
-
- Log(LogCritical, "checker", output);
- }
- } else if (command_type == "event_command") {
- host->ExecuteEventHandler(macros, true);
+ for (const EventQueue::Ptr& queue : queues) {
+ queue->ProcessEvent(result);
}
- return Empty;
+ inboxes.Push(std::move(result));
}
-void ApiEvents::RepositoryTimerHandler(void)
+void ApiEvents::DowntimeStartedHandler(const Downtime::Ptr& downtime)
{
- ApiListener::Ptr listener = ApiListener::GetInstance();
+ std::vector<EventQueue::Ptr> queues = EventQueue::GetQueuesForType("DowntimeStarted");
+ auto inboxes (EventsRouter::GetInstance().GetInboxes(EventType::DowntimeStarted));
- if (!listener)
+ if (queues.empty() && !inboxes)
return;
- Dictionary::Ptr repository = new Dictionary();
-
- BOOST_FOREACH(const Host::Ptr& host, ConfigType::GetObjectsByType<Host>()) {
- Array::Ptr services = new Array();
+ Log(LogDebug, "ApiEvents", "Processing event type 'DowntimeStarted'.");
- BOOST_FOREACH(const Service::Ptr& service, host->GetServices()) {
- services->Add(service->GetShortName());
- }
+ Dictionary::Ptr result = new Dictionary({
+ { "type", "DowntimeStarted" },
+ { "timestamp", Utility::GetTime() },
+ { "downtime", Serialize(downtime, FAConfig | FAState) }
+ });
- repository->Set(host->GetName(), services);
+ for (const EventQueue::Ptr& queue : queues) {
+ queue->ProcessEvent(result);
}
- Endpoint::Ptr my_endpoint = Endpoint::GetLocalEndpoint();
-
- if (!my_endpoint) {
- Log(LogWarning, "ApiEvents", "No local endpoint defined. Bailing out.");
- return;
- }
-
- Zone::Ptr my_zone = my_endpoint->GetZone();
-
- if (!my_zone)
- return;
-
- Dictionary::Ptr params = new Dictionary();
- params->Set("seen", Utility::GetTime());
- params->Set("endpoint", my_endpoint->GetName());
-
- Zone::Ptr parent_zone = my_zone->GetParent();
- if (parent_zone)
- params->Set("parent_zone", parent_zone->GetName());
-
- params->Set("zone", my_zone->GetName());
- params->Set("repository", repository);
-
- Dictionary::Ptr message = new Dictionary();
- message->Set("jsonrpc", "2.0");
- message->Set("method", "event::UpdateRepository");
- message->Set("params", params);
-
- listener->RelayMessage(MessageOrigin::Ptr(), my_zone, message, false);
-}
-
-String ApiEvents::GetRepositoryDir(void)
-{
- return Application::GetLocalStateDir() + "/lib/icinga2/api/repository/";
+ inboxes.Push(std::move(result));
}
-Value ApiEvents::UpdateRepositoryAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params)
+void ApiEvents::DowntimeTriggeredHandler(const Downtime::Ptr& downtime)
{
- if (!params)
- return Empty;
+ std::vector<EventQueue::Ptr> queues = EventQueue::GetQueuesForType("DowntimeTriggered");
+ auto inboxes (EventsRouter::GetInstance().GetInboxes(EventType::DowntimeTriggered));
- Value vrepository = params->Get("repository");
- if (vrepository.IsEmpty() || !vrepository.IsObjectType<Dictionary>())
- return Empty;
-
- String repositoryFile = GetRepositoryDir() + SHA256(params->Get("endpoint")) + ".repo";
- String repositoryTempFile = repositoryFile + ".tmp";
+ if (queues.empty() && !inboxes)
+ return;
- std::ofstream fp(repositoryTempFile.CStr(), std::ofstream::out | std::ostream::trunc);
- fp << JsonEncode(params);
- fp.close();
+ Log(LogDebug, "ApiEvents", "Processing event type 'DowntimeTriggered'.");
-#ifdef _WIN32
- _unlink(repositoryFile.CStr());
-#endif /* _WIN32 */
+ Dictionary::Ptr result = new Dictionary({
+ { "type", "DowntimeTriggered" },
+ { "timestamp", Utility::GetTime() },
+ { "downtime", Serialize(downtime, FAConfig | FAState) }
+ });
- if (rename(repositoryTempFile.CStr(), repositoryFile.CStr()) < 0) {
- BOOST_THROW_EXCEPTION(posix_error()
- << boost::errinfo_api_function("rename")
- << boost::errinfo_errno(errno)
- << boost::errinfo_file_name(repositoryTempFile));
+ for (const EventQueue::Ptr& queue : queues) {
+ queue->ProcessEvent(result);
}
- ApiListener::Ptr listener = ApiListener::GetInstance();
-
- if (!listener)
- return Empty;
-
- Dictionary::Ptr message = new Dictionary();
- message->Set("jsonrpc", "2.0");
- message->Set("method", "event::UpdateRepository");
- message->Set("params", params);
-
- listener->RelayMessage(origin, Zone::GetLocalZone(), message, true);
-
- return Empty;
+ inboxes.Push(std::move(result));
}
-
projects / icinga2 / blobdiff