mirror of
https://github.com/Icinga/icinga2.git
synced 2025-11-04 05:34:12 +01:00
1624 lines
50 KiB
C++
1624 lines
50 KiB
C++
/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
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#include "icinga/clusterevents.hpp"
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#include "icinga/service.hpp"
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#include "remote/apilistener.hpp"
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#include "remote/endpoint.hpp"
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#include "remote/messageorigin.hpp"
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#include "remote/zone.hpp"
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#include "remote/apifunction.hpp"
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#include "remote/eventqueue.hpp"
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#include "base/application.hpp"
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#include "base/configtype.hpp"
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#include "base/utility.hpp"
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#include "base/perfdatavalue.hpp"
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#include "base/exception.hpp"
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#include "base/initialize.hpp"
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#include "base/serializer.hpp"
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#include "base/json.hpp"
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#include <fstream>
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using namespace icinga;
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INITIALIZE_ONCE(&ClusterEvents::StaticInitialize);
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REGISTER_APIFUNCTION(CheckResult, event, &ClusterEvents::CheckResultAPIHandler);
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REGISTER_APIFUNCTION(SetNextCheck, event, &ClusterEvents::NextCheckChangedAPIHandler);
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REGISTER_APIFUNCTION(SetLastCheckStarted, event, &ClusterEvents::LastCheckStartedChangedAPIHandler);
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REGISTER_APIFUNCTION(SetStateBeforeSuppression, event, &ClusterEvents::StateBeforeSuppressionChangedAPIHandler);
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REGISTER_APIFUNCTION(SetSuppressedNotifications, event, &ClusterEvents::SuppressedNotificationsChangedAPIHandler);
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REGISTER_APIFUNCTION(SetSuppressedNotificationTypes, event, &ClusterEvents::SuppressedNotificationTypesChangedAPIHandler);
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REGISTER_APIFUNCTION(SetNextNotification, event, &ClusterEvents::NextNotificationChangedAPIHandler);
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REGISTER_APIFUNCTION(UpdateLastNotifiedStatePerUser, event, &ClusterEvents::LastNotifiedStatePerUserUpdatedAPIHandler);
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REGISTER_APIFUNCTION(ClearLastNotifiedStatePerUser, event, &ClusterEvents::LastNotifiedStatePerUserClearedAPIHandler);
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REGISTER_APIFUNCTION(SetForceNextCheck, event, &ClusterEvents::ForceNextCheckChangedAPIHandler);
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REGISTER_APIFUNCTION(SetForceNextNotification, event, &ClusterEvents::ForceNextNotificationChangedAPIHandler);
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REGISTER_APIFUNCTION(SetAcknowledgement, event, &ClusterEvents::AcknowledgementSetAPIHandler);
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REGISTER_APIFUNCTION(ClearAcknowledgement, event, &ClusterEvents::AcknowledgementClearedAPIHandler);
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REGISTER_APIFUNCTION(ExecuteCommand, event, &ClusterEvents::ExecuteCommandAPIHandler);
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REGISTER_APIFUNCTION(SendNotifications, event, &ClusterEvents::SendNotificationsAPIHandler);
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REGISTER_APIFUNCTION(NotificationSentUser, event, &ClusterEvents::NotificationSentUserAPIHandler);
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REGISTER_APIFUNCTION(NotificationSentToAllUsers, event, &ClusterEvents::NotificationSentToAllUsersAPIHandler);
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REGISTER_APIFUNCTION(ExecutedCommand, event, &ClusterEvents::ExecutedCommandAPIHandler);
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REGISTER_APIFUNCTION(UpdateExecutions, event, &ClusterEvents::UpdateExecutionsAPIHandler);
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REGISTER_APIFUNCTION(SetRemovalInfo, event, &ClusterEvents::SetRemovalInfoAPIHandler);
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void ClusterEvents::StaticInitialize()
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{
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Checkable::OnNewCheckResult.connect(&ClusterEvents::CheckResultHandler);
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Checkable::OnNextCheckChanged.connect(&ClusterEvents::NextCheckChangedHandler);
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Checkable::OnLastCheckStartedChanged.connect(&ClusterEvents::LastCheckStartedChangedHandler);
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Checkable::OnStateBeforeSuppressionChanged.connect(&ClusterEvents::StateBeforeSuppressionChangedHandler);
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Checkable::OnSuppressedNotificationsChanged.connect(&ClusterEvents::SuppressedNotificationsChangedHandler);
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Notification::OnSuppressedNotificationsChanged.connect(&ClusterEvents::SuppressedNotificationTypesChangedHandler);
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Notification::OnNextNotificationChanged.connect(&ClusterEvents::NextNotificationChangedHandler);
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Notification::OnLastNotifiedStatePerUserUpdated.connect(&ClusterEvents::LastNotifiedStatePerUserUpdatedHandler);
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Notification::OnLastNotifiedStatePerUserCleared.connect(&ClusterEvents::LastNotifiedStatePerUserClearedHandler);
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Checkable::OnForceNextCheckChanged.connect(&ClusterEvents::ForceNextCheckChangedHandler);
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Checkable::OnForceNextNotificationChanged.connect(&ClusterEvents::ForceNextNotificationChangedHandler);
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Checkable::OnNotificationsRequested.connect(&ClusterEvents::SendNotificationsHandler);
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Checkable::OnNotificationSentToUser.connect(&ClusterEvents::NotificationSentUserHandler);
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Checkable::OnNotificationSentToAllUsers.connect(&ClusterEvents::NotificationSentToAllUsersHandler);
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Checkable::OnAcknowledgementSet.connect(&ClusterEvents::AcknowledgementSetHandler);
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Checkable::OnAcknowledgementCleared.connect(&ClusterEvents::AcknowledgementClearedHandler);
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Comment::OnRemovalInfoChanged.connect(&ClusterEvents::SetRemovalInfoHandler);
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Downtime::OnRemovalInfoChanged.connect(&ClusterEvents::SetRemovalInfoHandler);
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}
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Dictionary::Ptr ClusterEvents::MakeCheckResultMessage(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr)
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{
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Dictionary::Ptr message = new Dictionary();
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message->Set("jsonrpc", "2.0");
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message->Set("method", "event::CheckResult");
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Host::Ptr host;
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Service::Ptr service;
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tie(host, service) = GetHostService(checkable);
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Dictionary::Ptr params = new Dictionary();
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params->Set("host", host->GetName());
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if (service)
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params->Set("service", service->GetShortName());
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else {
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Value agent_service_name = checkable->GetExtension("agent_service_name");
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if (!agent_service_name.IsEmpty())
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params->Set("service", agent_service_name);
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}
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params->Set("cr", Serialize(cr));
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message->Set("params", params);
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return message;
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}
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void ClusterEvents::CheckResultHandler(const Checkable::Ptr& checkable, const CheckResult::Ptr& cr, const MessageOrigin::Ptr& origin)
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{
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ApiListener::Ptr listener = ApiListener::GetInstance();
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if (!listener)
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return;
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Dictionary::Ptr message = MakeCheckResultMessage(checkable, cr);
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listener->RelayMessage(origin, checkable, message, true);
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}
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Value ClusterEvents::CheckResultAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params)
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{
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Endpoint::Ptr endpoint = origin->FromClient->GetEndpoint();
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if (!endpoint) {
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Log(LogNotice, "ClusterEvents")
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<< "Discarding 'check result' message from '" << origin->FromClient->GetIdentity() << "': Invalid endpoint origin (client not allowed).";
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return Empty;
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}
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CheckResult::Ptr cr;
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Array::Ptr vperf;
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if (params->Contains("cr")) {
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cr = new CheckResult();
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Dictionary::Ptr vcr = params->Get("cr");
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if (vcr && vcr->Contains("performance_data")) {
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vperf = vcr->Get("performance_data");
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if (vperf)
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vcr->Remove("performance_data");
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Deserialize(cr, vcr, true);
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}
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}
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if (!cr)
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return Empty;
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ArrayData rperf;
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if (vperf) {
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ObjectLock olock(vperf);
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for (const Value& vp : vperf) {
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Value p;
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if (vp.IsObjectType<Dictionary>()) {
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PerfdataValue::Ptr val = new PerfdataValue();
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Deserialize(val, vp, true);
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rperf.push_back(val);
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} else
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rperf.push_back(vp);
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}
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}
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cr->SetPerformanceData(new Array(std::move(rperf)));
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Host::Ptr host = Host::GetByName(params->Get("host"));
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if (!host)
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return Empty;
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Checkable::Ptr checkable;
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if (params->Contains("service"))
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checkable = host->GetServiceByShortName(params->Get("service"));
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else
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checkable = host;
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if (!checkable)
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return Empty;
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if (origin->FromZone && !origin->FromZone->CanAccessObject(checkable) && endpoint != checkable->GetCommandEndpoint()) {
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Log(LogNotice, "ClusterEvents")
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<< "Discarding 'check result' message for checkable '" << checkable->GetName()
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<< "' from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
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return Empty;
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}
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if (!checkable->IsPaused() && Zone::GetLocalZone() == checkable->GetZone() && endpoint == checkable->GetCommandEndpoint())
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checkable->ProcessCheckResult(cr);
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else
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checkable->ProcessCheckResult(cr, origin);
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return Empty;
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}
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void ClusterEvents::NextCheckChangedHandler(const Checkable::Ptr& checkable, const MessageOrigin::Ptr& origin)
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{
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ApiListener::Ptr listener = ApiListener::GetInstance();
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if (!listener)
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return;
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Host::Ptr host;
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Service::Ptr service;
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tie(host, service) = GetHostService(checkable);
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Dictionary::Ptr params = new Dictionary();
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params->Set("host", host->GetName());
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if (service)
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params->Set("service", service->GetShortName());
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params->Set("next_check", checkable->GetNextCheck());
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Dictionary::Ptr message = new Dictionary();
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message->Set("jsonrpc", "2.0");
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message->Set("method", "event::SetNextCheck");
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message->Set("params", params);
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listener->RelayMessage(origin, checkable, message, true);
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}
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Value ClusterEvents::NextCheckChangedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params)
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{
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Endpoint::Ptr endpoint = origin->FromClient->GetEndpoint();
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if (!endpoint) {
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Log(LogNotice, "ClusterEvents")
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<< "Discarding 'next check changed' message from '" << origin->FromClient->GetIdentity() << "': Invalid endpoint origin (client not allowed).";
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return Empty;
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}
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Host::Ptr host = Host::GetByName(params->Get("host"));
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if (!host)
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return Empty;
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Checkable::Ptr checkable;
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if (params->Contains("service"))
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checkable = host->GetServiceByShortName(params->Get("service"));
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else
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checkable = host;
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if (!checkable)
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return Empty;
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if (origin->FromZone && !origin->FromZone->CanAccessObject(checkable)) {
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Log(LogNotice, "ClusterEvents")
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<< "Discarding 'next check changed' message for checkable '" << checkable->GetName()
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<< "' from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
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return Empty;
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}
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double nextCheck = params->Get("next_check");
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if (nextCheck < Application::GetStartTime() + 60)
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return Empty;
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checkable->SetNextCheck(params->Get("next_check"), false, origin);
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return Empty;
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}
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void ClusterEvents::LastCheckStartedChangedHandler(const Checkable::Ptr& checkable, const MessageOrigin::Ptr& origin)
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{
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ApiListener::Ptr listener = ApiListener::GetInstance();
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if (!listener)
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return;
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Host::Ptr host;
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Service::Ptr service;
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tie(host, service) = GetHostService(checkable);
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Dictionary::Ptr params = new Dictionary();
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params->Set("host", host->GetName());
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if (service)
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params->Set("service", service->GetShortName());
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params->Set("last_check_started", checkable->GetLastCheckStarted());
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Dictionary::Ptr message = new Dictionary();
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message->Set("jsonrpc", "2.0");
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message->Set("method", "event::SetLastCheckStarted");
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message->Set("params", params);
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listener->RelayMessage(origin, checkable, message, true);
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}
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Value ClusterEvents::LastCheckStartedChangedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params)
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{
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Endpoint::Ptr endpoint = origin->FromClient->GetEndpoint();
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if (!endpoint) {
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Log(LogNotice, "ClusterEvents")
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<< "Discarding 'last_check_started changed' message from '" << origin->FromClient->GetIdentity() << "': Invalid endpoint origin (client not allowed).";
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return Empty;
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}
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Host::Ptr host = Host::GetByName(params->Get("host"));
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if (!host)
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return Empty;
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Checkable::Ptr checkable;
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if (params->Contains("service"))
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checkable = host->GetServiceByShortName(params->Get("service"));
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else
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checkable = host;
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if (!checkable)
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return Empty;
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if (origin->FromZone && !origin->FromZone->CanAccessObject(checkable)) {
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Log(LogNotice, "ClusterEvents")
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<< "Discarding 'last_check_started changed' message for checkable '" << checkable->GetName()
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<< "' from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
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return Empty;
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}
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checkable->SetLastCheckStarted(params->Get("last_check_started"), false, origin);
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return Empty;
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}
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void ClusterEvents::StateBeforeSuppressionChangedHandler(const Checkable::Ptr& checkable, const MessageOrigin::Ptr& origin)
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{
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ApiListener::Ptr listener = ApiListener::GetInstance();
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if (!listener)
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return;
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Host::Ptr host;
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Service::Ptr service;
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tie(host, service) = GetHostService(checkable);
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Dictionary::Ptr params = new Dictionary();
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params->Set("host", host->GetName());
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if (service)
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params->Set("service", service->GetShortName());
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params->Set("state_before_suppression", checkable->GetStateBeforeSuppression());
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Dictionary::Ptr message = new Dictionary();
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message->Set("jsonrpc", "2.0");
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message->Set("method", "event::SetStateBeforeSuppression");
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message->Set("params", params);
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listener->RelayMessage(origin, nullptr, message, true);
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}
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Value ClusterEvents::StateBeforeSuppressionChangedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params)
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{
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Endpoint::Ptr endpoint = origin->FromClient->GetEndpoint();
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if (!endpoint) {
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Log(LogNotice, "ClusterEvents")
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<< "Discarding 'state before suppression changed' message from '" << origin->FromClient->GetIdentity() << "': Invalid endpoint origin (client not allowed).";
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return Empty;
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}
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Host::Ptr host = Host::GetByName(params->Get("host"));
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if (!host)
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return Empty;
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Checkable::Ptr checkable;
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if (params->Contains("service"))
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checkable = host->GetServiceByShortName(params->Get("service"));
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else
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checkable = host;
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if (!checkable)
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return Empty;
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if (origin->FromZone && origin->FromZone != Zone::GetLocalZone()) {
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Log(LogNotice, "ClusterEvents")
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<< "Discarding 'state before suppression changed' message for checkable '" << checkable->GetName()
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<< "' from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
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return Empty;
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}
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checkable->SetStateBeforeSuppression(ServiceState(int(params->Get("state_before_suppression"))), false, origin);
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return Empty;
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}
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void ClusterEvents::SuppressedNotificationsChangedHandler(const Checkable::Ptr& checkable, const MessageOrigin::Ptr& origin)
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{
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ApiListener::Ptr listener = ApiListener::GetInstance();
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if (!listener)
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return;
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Host::Ptr host;
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Service::Ptr service;
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tie(host, service) = GetHostService(checkable);
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Dictionary::Ptr params = new Dictionary();
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params->Set("host", host->GetName());
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if (service)
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params->Set("service", service->GetShortName());
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params->Set("suppressed_notifications", checkable->GetSuppressedNotifications());
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Dictionary::Ptr message = new Dictionary();
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message->Set("jsonrpc", "2.0");
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message->Set("method", "event::SetSuppressedNotifications");
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message->Set("params", params);
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listener->RelayMessage(origin, nullptr, message, true);
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}
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Value ClusterEvents::SuppressedNotificationsChangedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params)
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{
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Endpoint::Ptr endpoint = origin->FromClient->GetEndpoint();
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if (!endpoint) {
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Log(LogNotice, "ClusterEvents")
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<< "Discarding 'suppressed notifications changed' message from '" << origin->FromClient->GetIdentity() << "': Invalid endpoint origin (client not allowed).";
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return Empty;
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}
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Host::Ptr host = Host::GetByName(params->Get("host"));
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if (!host)
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return Empty;
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Checkable::Ptr checkable;
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if (params->Contains("service"))
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checkable = host->GetServiceByShortName(params->Get("service"));
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else
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checkable = host;
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if (!checkable)
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return Empty;
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if (origin->FromZone && origin->FromZone != Zone::GetLocalZone()) {
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Log(LogNotice, "ClusterEvents")
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<< "Discarding 'suppressed notifications changed' message for checkable '" << checkable->GetName()
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<< "' from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
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return Empty;
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}
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checkable->SetSuppressedNotifications(params->Get("suppressed_notifications"), false, origin);
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return Empty;
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}
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void ClusterEvents::SuppressedNotificationTypesChangedHandler(const Notification::Ptr& notification, const MessageOrigin::Ptr& origin)
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{
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ApiListener::Ptr listener = ApiListener::GetInstance();
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if (!listener)
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return;
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Dictionary::Ptr params = new Dictionary();
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params->Set("notification", notification->GetName());
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params->Set("suppressed_notifications", notification->GetSuppressedNotifications());
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Dictionary::Ptr message = new Dictionary();
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message->Set("jsonrpc", "2.0");
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message->Set("method", "event::SetSuppressedNotificationTypes");
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message->Set("params", params);
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listener->RelayMessage(origin, nullptr, message, true);
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}
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Value ClusterEvents::SuppressedNotificationTypesChangedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params)
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{
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Endpoint::Ptr endpoint = origin->FromClient->GetEndpoint();
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if (!endpoint) {
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Log(LogNotice, "ClusterEvents")
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<< "Discarding 'suppressed notifications changed' message from '" << origin->FromClient->GetIdentity() << "': Invalid endpoint origin (client not allowed).";
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return Empty;
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}
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auto notification (Notification::GetByName(params->Get("notification")));
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if (!notification)
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return Empty;
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if (origin->FromZone && origin->FromZone != Zone::GetLocalZone()) {
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Log(LogNotice, "ClusterEvents")
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<< "Discarding 'suppressed notification types changed' message for notification '" << notification->GetName()
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<< "' from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
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return Empty;
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}
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notification->SetSuppressedNotifications(params->Get("suppressed_notifications"), false, origin);
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return Empty;
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}
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void ClusterEvents::NextNotificationChangedHandler(const Notification::Ptr& notification, const MessageOrigin::Ptr& origin)
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{
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ApiListener::Ptr listener = ApiListener::GetInstance();
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if (!listener)
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return;
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Dictionary::Ptr params = new Dictionary();
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params->Set("notification", notification->GetName());
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params->Set("next_notification", notification->GetNextNotification());
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Dictionary::Ptr message = new Dictionary();
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message->Set("jsonrpc", "2.0");
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message->Set("method", "event::SetNextNotification");
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message->Set("params", params);
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listener->RelayMessage(origin, notification, message, true);
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}
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Value ClusterEvents::NextNotificationChangedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params)
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{
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Endpoint::Ptr endpoint = origin->FromClient->GetEndpoint();
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if (!endpoint) {
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Log(LogNotice, "ClusterEvents")
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<< "Discarding 'next notification changed' message from '" << origin->FromClient->GetIdentity() << "': Invalid endpoint origin (client not allowed).";
|
|
return Empty;
|
|
}
|
|
|
|
Notification::Ptr notification = Notification::GetByName(params->Get("notification"));
|
|
|
|
if (!notification)
|
|
return Empty;
|
|
|
|
if (origin->FromZone && !origin->FromZone->CanAccessObject(notification)) {
|
|
Log(LogNotice, "ClusterEvents")
|
|
<< "Discarding 'next notification changed' message for notification '" << notification->GetName()
|
|
<< "' from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
|
|
return Empty;
|
|
}
|
|
|
|
double nextNotification = params->Get("next_notification");
|
|
|
|
if (nextNotification < Utility::GetTime())
|
|
return Empty;
|
|
|
|
notification->SetNextNotification(nextNotification, false, origin);
|
|
|
|
return Empty;
|
|
}
|
|
|
|
void ClusterEvents::LastNotifiedStatePerUserUpdatedHandler(const Notification::Ptr& notification, const String& user, uint_fast8_t state, const MessageOrigin::Ptr& origin)
|
|
{
|
|
auto listener (ApiListener::GetInstance());
|
|
|
|
if (!listener) {
|
|
return;
|
|
}
|
|
|
|
Dictionary::Ptr params = new Dictionary();
|
|
params->Set("notification", notification->GetName());
|
|
params->Set("user", user);
|
|
params->Set("state", state);
|
|
|
|
Dictionary::Ptr message = new Dictionary();
|
|
message->Set("jsonrpc", "2.0");
|
|
message->Set("method", "event::UpdateLastNotifiedStatePerUser");
|
|
message->Set("params", params);
|
|
|
|
listener->RelayMessage(origin, notification, message, true);
|
|
}
|
|
|
|
Value ClusterEvents::LastNotifiedStatePerUserUpdatedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params)
|
|
{
|
|
auto endpoint (origin->FromClient->GetEndpoint());
|
|
|
|
if (!endpoint) {
|
|
Log(LogNotice, "ClusterEvents")
|
|
<< "Discarding 'last notified state of user updated' message from '" << origin->FromClient->GetIdentity() << "': Invalid endpoint origin (client not allowed).";
|
|
|
|
return Empty;
|
|
}
|
|
|
|
if (origin->FromZone && origin->FromZone != Zone::GetLocalZone()) {
|
|
Log(LogNotice, "ClusterEvents")
|
|
<< "Discarding 'last notified state of user updated' message from '"
|
|
<< origin->FromClient->GetIdentity() << "': Unauthorized access.";
|
|
|
|
return Empty;
|
|
}
|
|
|
|
auto notification (Notification::GetByName(params->Get("notification")));
|
|
|
|
if (!notification) {
|
|
return Empty;
|
|
}
|
|
|
|
auto state (params->Get("state"));
|
|
|
|
if (!state.IsNumber()) {
|
|
return Empty;
|
|
}
|
|
|
|
notification->GetLastNotifiedStatePerUser()->Set(params->Get("user"), state);
|
|
Notification::OnLastNotifiedStatePerUserUpdated(notification, params->Get("user"), state, origin);
|
|
|
|
return Empty;
|
|
}
|
|
|
|
void ClusterEvents::LastNotifiedStatePerUserClearedHandler(const Notification::Ptr& notification, const MessageOrigin::Ptr& origin)
|
|
{
|
|
auto listener (ApiListener::GetInstance());
|
|
|
|
if (!listener) {
|
|
return;
|
|
}
|
|
|
|
Dictionary::Ptr params = new Dictionary();
|
|
params->Set("notification", notification->GetName());
|
|
|
|
Dictionary::Ptr message = new Dictionary();
|
|
message->Set("jsonrpc", "2.0");
|
|
message->Set("method", "event::ClearLastNotifiedStatePerUser");
|
|
message->Set("params", params);
|
|
|
|
listener->RelayMessage(origin, notification, message, true);
|
|
}
|
|
|
|
Value ClusterEvents::LastNotifiedStatePerUserClearedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params)
|
|
{
|
|
auto endpoint (origin->FromClient->GetEndpoint());
|
|
|
|
if (!endpoint) {
|
|
Log(LogNotice, "ClusterEvents")
|
|
<< "Discarding 'last notified state of user cleared' message from '"
|
|
<< origin->FromClient->GetIdentity() << "': Invalid endpoint origin (client not allowed).";
|
|
|
|
return Empty;
|
|
}
|
|
|
|
if (origin->FromZone && origin->FromZone != Zone::GetLocalZone()) {
|
|
Log(LogNotice, "ClusterEvents")
|
|
<< "Discarding 'last notified state of user cleared' message from '"
|
|
<< origin->FromClient->GetIdentity() << "': Unauthorized access.";
|
|
|
|
return Empty;
|
|
}
|
|
|
|
auto notification (Notification::GetByName(params->Get("notification")));
|
|
|
|
if (!notification) {
|
|
return Empty;
|
|
}
|
|
|
|
notification->GetLastNotifiedStatePerUser()->Clear();
|
|
Notification::OnLastNotifiedStatePerUserCleared(notification, origin);
|
|
|
|
return Empty;
|
|
}
|
|
|
|
void ClusterEvents::ForceNextCheckChangedHandler(const Checkable::Ptr& checkable, const MessageOrigin::Ptr& origin)
|
|
{
|
|
ApiListener::Ptr listener = ApiListener::GetInstance();
|
|
|
|
if (!listener)
|
|
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->GetForceNextCheck());
|
|
|
|
Dictionary::Ptr message = new Dictionary();
|
|
message->Set("jsonrpc", "2.0");
|
|
message->Set("method", "event::SetForceNextCheck");
|
|
message->Set("params", params);
|
|
|
|
listener->RelayMessage(origin, checkable, message, true);
|
|
}
|
|
|
|
Value ClusterEvents::ForceNextCheckChangedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params)
|
|
{
|
|
Endpoint::Ptr endpoint = origin->FromClient->GetEndpoint();
|
|
|
|
if (!endpoint) {
|
|
Log(LogNotice, "ClusterEvents")
|
|
<< "Discarding 'force next check changed' message from '" << origin->FromClient->GetIdentity() << "': Invalid endpoint origin (client not allowed).";
|
|
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, "ClusterEvents")
|
|
<< "Discarding 'force next check' message for checkable '" << checkable->GetName()
|
|
<< "' from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
|
|
return Empty;
|
|
}
|
|
|
|
checkable->SetForceNextCheck(params->Get("forced"), false, origin);
|
|
|
|
return Empty;
|
|
}
|
|
|
|
void ClusterEvents::ForceNextNotificationChangedHandler(const Checkable::Ptr& checkable, const MessageOrigin::Ptr& origin)
|
|
{
|
|
ApiListener::Ptr listener = ApiListener::GetInstance();
|
|
|
|
if (!listener)
|
|
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 ClusterEvents::ForceNextNotificationChangedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params)
|
|
{
|
|
Endpoint::Ptr endpoint = origin->FromClient->GetEndpoint();
|
|
|
|
if (!endpoint) {
|
|
Log(LogNotice, "ClusterEvents")
|
|
<< "Discarding 'force next notification changed' message from '" << origin->FromClient->GetIdentity() << "': Invalid endpoint origin (client not allowed).";
|
|
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, "ClusterEvents")
|
|
<< "Discarding 'force next notification' message for checkable '" << checkable->GetName()
|
|
<< "' from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
|
|
return Empty;
|
|
}
|
|
|
|
checkable->SetForceNextNotification(params->Get("forced"), false, origin);
|
|
|
|
return Empty;
|
|
}
|
|
|
|
void ClusterEvents::AcknowledgementSetHandler(const Checkable::Ptr& checkable,
|
|
const String& author, const String& comment, AcknowledgementType type,
|
|
bool notify, bool persistent, double changeTime, double expiry, const MessageOrigin::Ptr& origin)
|
|
{
|
|
ApiListener::Ptr listener = ApiListener::GetInstance();
|
|
|
|
if (!listener)
|
|
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("persistent", persistent);
|
|
params->Set("expiry", expiry);
|
|
params->Set("change_time", changeTime);
|
|
|
|
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 ClusterEvents::AcknowledgementSetAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params)
|
|
{
|
|
Endpoint::Ptr endpoint = origin->FromClient->GetEndpoint();
|
|
|
|
if (!endpoint) {
|
|
Log(LogNotice, "ClusterEvents")
|
|
<< "Discarding 'acknowledgement set' message from '" << origin->FromClient->GetIdentity() << "': Invalid endpoint origin (client not allowed).";
|
|
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, "ClusterEvents")
|
|
<< "Discarding 'acknowledgement set' message for checkable '" << checkable->GetName()
|
|
<< "' from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
|
|
return Empty;
|
|
}
|
|
|
|
ObjectLock oLock (checkable);
|
|
|
|
if (checkable->IsAcknowledged()) {
|
|
Log(LogWarning, "ClusterEvents")
|
|
<< "Discarding 'acknowledgement set' message for checkable '" << checkable->GetName()
|
|
<< "' from '" << origin->FromClient->GetIdentity() << "': Checkable is already acknowledged.";
|
|
return Empty;
|
|
}
|
|
|
|
checkable->AcknowledgeProblem(params->Get("author"), params->Get("comment"),
|
|
static_cast<AcknowledgementType>(static_cast<int>(params->Get("acktype"))),
|
|
params->Get("notify"), params->Get("persistent"), params->Get("change_time"), params->Get("expiry"), origin);
|
|
|
|
return Empty;
|
|
}
|
|
|
|
void ClusterEvents::AcknowledgementClearedHandler(const Checkable::Ptr& checkable, const String& removedBy, double changeTime, const MessageOrigin::Ptr& origin)
|
|
{
|
|
ApiListener::Ptr listener = ApiListener::GetInstance();
|
|
|
|
if (!listener)
|
|
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", removedBy);
|
|
params->Set("change_time", changeTime);
|
|
|
|
Dictionary::Ptr message = new Dictionary();
|
|
message->Set("jsonrpc", "2.0");
|
|
message->Set("method", "event::ClearAcknowledgement");
|
|
message->Set("params", params);
|
|
|
|
listener->RelayMessage(origin, checkable, message, true);
|
|
}
|
|
|
|
Value ClusterEvents::AcknowledgementClearedAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params)
|
|
{
|
|
Endpoint::Ptr endpoint = origin->FromClient->GetEndpoint();
|
|
|
|
if (!endpoint) {
|
|
Log(LogNotice, "ClusterEvents")
|
|
<< "Discarding 'acknowledgement cleared' message from '" << origin->FromClient->GetIdentity() << "': Invalid endpoint origin (client not allowed).";
|
|
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, "ClusterEvents")
|
|
<< "Discarding 'acknowledgement cleared' message for checkable '" << checkable->GetName()
|
|
<< "' from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
|
|
return Empty;
|
|
}
|
|
|
|
checkable->ClearAcknowledgement(params->Get("author"), params->Get("change_time"), origin);
|
|
|
|
return Empty;
|
|
}
|
|
|
|
Value ClusterEvents::ExecuteCommandAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params)
|
|
{
|
|
ApiListener::Ptr listener = ApiListener::GetInstance();
|
|
|
|
if (!listener)
|
|
return Empty;
|
|
|
|
if (!origin->IsLocal()) {
|
|
Endpoint::Ptr endpoint = origin->FromClient->GetEndpoint();
|
|
|
|
/* Discard messages from anonymous clients */
|
|
if (!endpoint) {
|
|
Log(LogNotice, "ClusterEvents") << "Discarding 'execute command' message from '"
|
|
<< origin->FromClient->GetIdentity() << "': Invalid endpoint origin (client not allowed).";
|
|
return Empty;
|
|
}
|
|
|
|
Zone::Ptr originZone = endpoint->GetZone();
|
|
|
|
Zone::Ptr localZone = Zone::GetLocalZone();
|
|
bool fromLocalZone = originZone == localZone;
|
|
|
|
Zone::Ptr parentZone = localZone->GetParent();
|
|
bool fromParentZone = parentZone && originZone == parentZone;
|
|
|
|
if (!fromLocalZone && !fromParentZone) {
|
|
Log(LogNotice, "ClusterEvents") << "Discarding 'execute command' message from '"
|
|
<< origin->FromClient->GetIdentity() << "': Unauthorized access.";
|
|
return Empty;
|
|
}
|
|
}
|
|
|
|
String executionUuid = params->Get("source");
|
|
|
|
if (params->Contains("endpoint")) {
|
|
Endpoint::Ptr execEndpoint = Endpoint::GetByName(params->Get("endpoint"));
|
|
|
|
if (!execEndpoint) {
|
|
Log(LogWarning, "ClusterEvents")
|
|
<< "Discarding 'execute command' message " << executionUuid
|
|
<< ": Endpoint " << params->Get("endpoint") << " does not exist";
|
|
return Empty;
|
|
}
|
|
|
|
if (execEndpoint != Endpoint::GetLocalEndpoint()) {
|
|
Zone::Ptr endpointZone = execEndpoint->GetZone();
|
|
Zone::Ptr localZone = Zone::GetLocalZone();
|
|
|
|
if (!endpointZone->IsChildOf(localZone)) {
|
|
return Empty;
|
|
}
|
|
|
|
/* Check if the child endpoints have Icinga version >= 2.13 */
|
|
for (const Zone::Ptr &zone : ConfigType::GetObjectsByType<Zone>()) {
|
|
/* Fetch immediate child zone members */
|
|
if (zone->GetParent() == localZone && zone->CanAccessObject(endpointZone)) {
|
|
std::set<Endpoint::Ptr> endpoints = zone->GetEndpoints();
|
|
|
|
for (const Endpoint::Ptr &childEndpoint : endpoints) {
|
|
if (!(childEndpoint->GetCapabilities() & (uint_fast64_t)ApiCapabilities::ExecuteArbitraryCommand)) {
|
|
double now = Utility::GetTime();
|
|
Dictionary::Ptr executedParams = new Dictionary();
|
|
executedParams->Set("execution", executionUuid);
|
|
executedParams->Set("host", params->Get("host"));
|
|
|
|
if (params->Contains("service"))
|
|
executedParams->Set("service", params->Get("service"));
|
|
|
|
executedParams->Set("exit", 126);
|
|
executedParams->Set("output",
|
|
"Endpoint '" + childEndpoint->GetName() + "' doesn't support executing arbitrary commands.");
|
|
executedParams->Set("start", now);
|
|
executedParams->Set("end", now);
|
|
|
|
Dictionary::Ptr executedMessage = new Dictionary();
|
|
executedMessage->Set("jsonrpc", "2.0");
|
|
executedMessage->Set("method", "event::ExecutedCommand");
|
|
executedMessage->Set("params", executedParams);
|
|
|
|
listener->RelayMessage(nullptr, nullptr, executedMessage, true);
|
|
return Empty;
|
|
}
|
|
}
|
|
|
|
Checkable::Ptr checkable;
|
|
Host::Ptr host = Host::GetByName(params->Get("host"));
|
|
if (!host) {
|
|
Log(LogWarning, "ClusterEvents")
|
|
<< "Discarding 'execute command' message " << executionUuid
|
|
<< ": host " << params->Get("host") << " does not exist";
|
|
return Empty;
|
|
}
|
|
|
|
if (params->Contains("service"))
|
|
checkable = host->GetServiceByShortName(params->Get("service"));
|
|
else
|
|
checkable = host;
|
|
|
|
if (!checkable) {
|
|
String checkableName = host->GetName();
|
|
if (params->Contains("service"))
|
|
checkableName += "!" + params->Get("service");
|
|
|
|
Log(LogWarning, "ClusterEvents")
|
|
<< "Discarding 'execute command' message " << executionUuid
|
|
<< ": " << checkableName << " does not exist";
|
|
return Empty;
|
|
}
|
|
|
|
/* Return an error when the endpointZone is different than the child zone and
|
|
* the child zone can't access the checkable.
|
|
* The zones are checked to allow for the case where command_endpoint is specified in the checkable
|
|
* but checkable is not actually present in the agent.
|
|
*/
|
|
if (!zone->CanAccessObject(checkable) && zone != endpointZone) {
|
|
double now = Utility::GetTime();
|
|
Dictionary::Ptr executedParams = new Dictionary();
|
|
executedParams->Set("execution", executionUuid);
|
|
executedParams->Set("host", params->Get("host"));
|
|
|
|
if (params->Contains("service"))
|
|
executedParams->Set("service", params->Get("service"));
|
|
|
|
executedParams->Set("exit", 126);
|
|
executedParams->Set(
|
|
"output",
|
|
"Zone '" + zone->GetName() + "' cannot access to checkable '" + checkable->GetName() + "'."
|
|
);
|
|
executedParams->Set("start", now);
|
|
executedParams->Set("end", now);
|
|
|
|
Dictionary::Ptr executedMessage = new Dictionary();
|
|
executedMessage->Set("jsonrpc", "2.0");
|
|
executedMessage->Set("method", "event::ExecutedCommand");
|
|
executedMessage->Set("params", executedParams);
|
|
|
|
listener->RelayMessage(nullptr, nullptr, executedMessage, true);
|
|
return Empty;
|
|
}
|
|
}
|
|
}
|
|
|
|
Dictionary::Ptr execMessage = new Dictionary();
|
|
execMessage->Set("jsonrpc", "2.0");
|
|
execMessage->Set("method", "event::ExecuteCommand");
|
|
execMessage->Set("params", params);
|
|
|
|
listener->RelayMessage(origin, endpointZone, execMessage, true);
|
|
return Empty;
|
|
}
|
|
}
|
|
|
|
EnqueueCheck(origin, params);
|
|
|
|
return Empty;
|
|
}
|
|
|
|
void ClusterEvents::SendNotificationsHandler(const Checkable::Ptr& checkable, NotificationType type,
|
|
const CheckResult::Ptr& cr, const String& author, const String& text, const MessageOrigin::Ptr& origin)
|
|
{
|
|
ApiListener::Ptr listener = ApiListener::GetInstance();
|
|
|
|
if (!listener)
|
|
return;
|
|
|
|
Dictionary::Ptr message = MakeCheckResultMessage(checkable, cr);
|
|
message->Set("method", "event::SendNotifications");
|
|
|
|
Dictionary::Ptr params = message->Get("params");
|
|
params->Set("type", type);
|
|
params->Set("author", author);
|
|
params->Set("text", text);
|
|
|
|
listener->RelayMessage(origin, nullptr, message, true);
|
|
}
|
|
|
|
Value ClusterEvents::SendNotificationsAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params)
|
|
{
|
|
Endpoint::Ptr endpoint = origin->FromClient->GetEndpoint();
|
|
|
|
if (!endpoint) {
|
|
Log(LogNotice, "ClusterEvents")
|
|
<< "Discarding 'send notification' message from '" << origin->FromClient->GetIdentity() << "': Invalid endpoint origin (client not allowed).";
|
|
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 != Zone::GetLocalZone()) {
|
|
Log(LogNotice, "ClusterEvents")
|
|
<< "Discarding 'send custom notification' message for checkable '" << checkable->GetName()
|
|
<< "' from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
|
|
return Empty;
|
|
}
|
|
|
|
CheckResult::Ptr cr;
|
|
Array::Ptr vperf;
|
|
|
|
if (params->Contains("cr")) {
|
|
cr = new CheckResult();
|
|
Dictionary::Ptr vcr = params->Get("cr");
|
|
|
|
if (vcr && vcr->Contains("performance_data")) {
|
|
vperf = vcr->Get("performance_data");
|
|
|
|
if (vperf)
|
|
vcr->Remove("performance_data");
|
|
|
|
Deserialize(cr, vcr, true);
|
|
}
|
|
}
|
|
|
|
NotificationType type = static_cast<NotificationType>(static_cast<int>(params->Get("type")));
|
|
String author = params->Get("author");
|
|
String text = params->Get("text");
|
|
|
|
Checkable::OnNotificationsRequested(checkable, type, cr, author, text, origin);
|
|
|
|
return Empty;
|
|
}
|
|
|
|
void ClusterEvents::NotificationSentUserHandler(const Notification::Ptr& notification, const Checkable::Ptr& checkable, const User::Ptr& user,
|
|
NotificationType notificationType, const CheckResult::Ptr& cr, const String& author, const String& commentText, const String& command,
|
|
const MessageOrigin::Ptr& origin)
|
|
{
|
|
ApiListener::Ptr listener = ApiListener::GetInstance();
|
|
|
|
if (!listener)
|
|
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("notification", notification->GetName());
|
|
params->Set("user", user->GetName());
|
|
params->Set("type", notificationType);
|
|
params->Set("cr", Serialize(cr));
|
|
params->Set("author", author);
|
|
params->Set("text", commentText);
|
|
params->Set("command", command);
|
|
|
|
Dictionary::Ptr message = new Dictionary();
|
|
message->Set("jsonrpc", "2.0");
|
|
message->Set("method", "event::NotificationSentUser");
|
|
message->Set("params", params);
|
|
|
|
listener->RelayMessage(origin, nullptr, message, true);
|
|
}
|
|
|
|
Value ClusterEvents::NotificationSentUserAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params)
|
|
{
|
|
Endpoint::Ptr endpoint = origin->FromClient->GetEndpoint();
|
|
|
|
if (!endpoint) {
|
|
Log(LogNotice, "ClusterEvents")
|
|
<< "Discarding 'sent notification to user' message from '" << origin->FromClient->GetIdentity() << "': Invalid endpoint origin (client not allowed).";
|
|
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 != Zone::GetLocalZone()) {
|
|
Log(LogNotice, "ClusterEvents")
|
|
<< "Discarding 'send notification to user' message for checkable '" << checkable->GetName()
|
|
<< "' from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
|
|
return Empty;
|
|
}
|
|
|
|
CheckResult::Ptr cr;
|
|
Array::Ptr vperf;
|
|
|
|
if (params->Contains("cr")) {
|
|
cr = new CheckResult();
|
|
Dictionary::Ptr vcr = params->Get("cr");
|
|
|
|
if (vcr && vcr->Contains("performance_data")) {
|
|
vperf = vcr->Get("performance_data");
|
|
|
|
if (vperf)
|
|
vcr->Remove("performance_data");
|
|
|
|
Deserialize(cr, vcr, true);
|
|
}
|
|
}
|
|
|
|
NotificationType type = static_cast<NotificationType>(static_cast<int>(params->Get("type")));
|
|
String author = params->Get("author");
|
|
String text = params->Get("text");
|
|
|
|
Notification::Ptr notification = Notification::GetByName(params->Get("notification"));
|
|
|
|
if (!notification)
|
|
return Empty;
|
|
|
|
User::Ptr user = User::GetByName(params->Get("user"));
|
|
|
|
if (!user)
|
|
return Empty;
|
|
|
|
String command = params->Get("command");
|
|
|
|
Checkable::OnNotificationSentToUser(notification, checkable, user, type, cr, author, text, command, origin);
|
|
|
|
return Empty;
|
|
}
|
|
|
|
void ClusterEvents::NotificationSentToAllUsersHandler(const Notification::Ptr& notification, const Checkable::Ptr& checkable, const std::set<User::Ptr>& users,
|
|
NotificationType notificationType, const CheckResult::Ptr& cr, const String& author, const String& commentText, const MessageOrigin::Ptr& origin)
|
|
{
|
|
ApiListener::Ptr listener = ApiListener::GetInstance();
|
|
|
|
if (!listener)
|
|
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("notification", notification->GetName());
|
|
|
|
ArrayData ausers;
|
|
for (const User::Ptr& user : users) {
|
|
ausers.push_back(user->GetName());
|
|
}
|
|
params->Set("users", new Array(std::move(ausers)));
|
|
|
|
params->Set("type", notificationType);
|
|
params->Set("cr", Serialize(cr));
|
|
params->Set("author", author);
|
|
params->Set("text", commentText);
|
|
|
|
params->Set("last_notification", notification->GetLastNotification());
|
|
params->Set("next_notification", notification->GetNextNotification());
|
|
params->Set("notification_number", notification->GetNotificationNumber());
|
|
params->Set("last_problem_notification", notification->GetLastProblemNotification());
|
|
params->Set("no_more_notifications", notification->GetNoMoreNotifications());
|
|
|
|
Dictionary::Ptr message = new Dictionary();
|
|
message->Set("jsonrpc", "2.0");
|
|
message->Set("method", "event::NotificationSentToAllUsers");
|
|
message->Set("params", params);
|
|
|
|
listener->RelayMessage(origin, nullptr, message, true);
|
|
}
|
|
|
|
Value ClusterEvents::NotificationSentToAllUsersAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params)
|
|
{
|
|
Endpoint::Ptr endpoint = origin->FromClient->GetEndpoint();
|
|
|
|
if (!endpoint) {
|
|
Log(LogNotice, "ClusterEvents")
|
|
<< "Discarding 'sent notification to all users' message from '" << origin->FromClient->GetIdentity() << "': Invalid endpoint origin (client not allowed).";
|
|
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 != Zone::GetLocalZone()) {
|
|
Log(LogNotice, "ClusterEvents")
|
|
<< "Discarding 'sent notification to all users' message for checkable '" << checkable->GetName()
|
|
<< "' from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
|
|
return Empty;
|
|
}
|
|
|
|
CheckResult::Ptr cr;
|
|
Array::Ptr vperf;
|
|
|
|
if (params->Contains("cr")) {
|
|
cr = new CheckResult();
|
|
Dictionary::Ptr vcr = params->Get("cr");
|
|
|
|
if (vcr && vcr->Contains("performance_data")) {
|
|
vperf = vcr->Get("performance_data");
|
|
|
|
if (vperf)
|
|
vcr->Remove("performance_data");
|
|
|
|
Deserialize(cr, vcr, true);
|
|
}
|
|
}
|
|
|
|
NotificationType type = static_cast<NotificationType>(static_cast<int>(params->Get("type")));
|
|
String author = params->Get("author");
|
|
String text = params->Get("text");
|
|
|
|
Notification::Ptr notification = Notification::GetByName(params->Get("notification"));
|
|
|
|
if (!notification)
|
|
return Empty;
|
|
|
|
Array::Ptr ausers = params->Get("users");
|
|
|
|
if (!ausers)
|
|
return Empty;
|
|
|
|
std::set<User::Ptr> users;
|
|
|
|
{
|
|
ObjectLock olock(ausers);
|
|
for (const String& auser : ausers) {
|
|
User::Ptr user = User::GetByName(auser);
|
|
|
|
if (!user)
|
|
continue;
|
|
|
|
users.insert(user);
|
|
}
|
|
}
|
|
|
|
notification->SetLastNotification(params->Get("last_notification"));
|
|
notification->SetNextNotification(params->Get("next_notification"));
|
|
notification->SetNotificationNumber(params->Get("notification_number"));
|
|
notification->SetLastProblemNotification(params->Get("last_problem_notification"));
|
|
notification->SetNoMoreNotifications(params->Get("no_more_notifications"));
|
|
|
|
ArrayData notifiedProblemUsers;
|
|
for (const User::Ptr& user : users) {
|
|
notifiedProblemUsers.push_back(user->GetName());
|
|
}
|
|
|
|
notification->SetNotifiedProblemUsers(new Array(std::move(notifiedProblemUsers)));
|
|
|
|
Checkable::OnNotificationSentToAllUsers(notification, checkable, users, type, cr, author, text, origin);
|
|
|
|
return Empty;
|
|
}
|
|
|
|
Value ClusterEvents::ExecutedCommandAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params)
|
|
{
|
|
ApiListener::Ptr listener = ApiListener::GetInstance();
|
|
|
|
if (!listener)
|
|
return Empty;
|
|
|
|
Endpoint::Ptr endpoint;
|
|
|
|
if (origin->FromClient) {
|
|
endpoint = origin->FromClient->GetEndpoint();
|
|
} else if (origin->IsLocal()) {
|
|
endpoint = Endpoint::GetLocalEndpoint();
|
|
}
|
|
|
|
if (!endpoint) {
|
|
Log(LogNotice, "ClusterEvents")
|
|
<< "Discarding 'update executions API handler' message from '" << origin->FromClient->GetIdentity()
|
|
<< "': Invalid endpoint origin (client not allowed).";
|
|
|
|
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;
|
|
|
|
ObjectLock oLock (checkable);
|
|
|
|
if (!params->Contains("execution")) {
|
|
Log(LogNotice, "ClusterEvents")
|
|
<< "Discarding 'update executions API handler' message for checkable '" << checkable->GetName()
|
|
<< "' from '" << origin->FromClient->GetIdentity() << "': Execution UUID missing.";
|
|
return Empty;
|
|
}
|
|
|
|
String uuid = params->Get("execution");
|
|
|
|
Dictionary::Ptr executions = checkable->GetExecutions();
|
|
|
|
if (!executions) {
|
|
Log(LogNotice, "ClusterEvents")
|
|
<< "Discarding 'update executions API handler' message for checkable '" << checkable->GetName()
|
|
<< "' from '" << origin->FromClient->GetIdentity() << "': Execution '" << uuid << "' missing.";
|
|
return Empty;
|
|
}
|
|
|
|
Dictionary::Ptr execution = executions->Get(uuid);
|
|
|
|
if (!execution) {
|
|
Log(LogNotice, "ClusterEvents")
|
|
<< "Discarding 'update executions API handler' message for checkable '" << checkable->GetName()
|
|
<< "' from '" << origin->FromClient->GetIdentity() << "': Execution '" << uuid << "' missing.";
|
|
return Empty;
|
|
}
|
|
|
|
Endpoint::Ptr command_endpoint = Endpoint::GetByName(execution->Get("endpoint"));
|
|
if (!command_endpoint) {
|
|
Log(LogNotice, "ClusterEvents")
|
|
<< "Discarding 'update executions API handler' message from '" << origin->FromClient->GetIdentity()
|
|
<< "': Command endpoint does not exists.";
|
|
|
|
return Empty;
|
|
}
|
|
|
|
if (origin->FromZone && !command_endpoint->GetZone()->IsChildOf(origin->FromZone)) {
|
|
Log(LogNotice, "ClusterEvents")
|
|
<< "Discarding 'update executions API handler' message for checkable '" << checkable->GetName()
|
|
<< "' from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
|
|
return Empty;
|
|
}
|
|
|
|
if (params->Contains("exit"))
|
|
execution->Set("exit", params->Get("exit"));
|
|
|
|
if (params->Contains("output"))
|
|
execution->Set("output", params->Get("output"));
|
|
|
|
if (params->Contains("start"))
|
|
execution->Set("start", params->Get("start"));
|
|
|
|
if (params->Contains("end"))
|
|
execution->Set("end", params->Get("end"));
|
|
|
|
execution->Remove("pending");
|
|
|
|
/* Broadcast the update */
|
|
Dictionary::Ptr executionsToBroadcast = new Dictionary();
|
|
executionsToBroadcast->Set(uuid, execution);
|
|
Dictionary::Ptr updateParams = new Dictionary();
|
|
updateParams->Set("host", host->GetName());
|
|
|
|
if (params->Contains("service"))
|
|
updateParams->Set("service", params->Get("service"));
|
|
|
|
updateParams->Set("executions", executionsToBroadcast);
|
|
|
|
Dictionary::Ptr updateMessage = new Dictionary();
|
|
updateMessage->Set("jsonrpc", "2.0");
|
|
updateMessage->Set("method", "event::UpdateExecutions");
|
|
updateMessage->Set("params", updateParams);
|
|
|
|
listener->RelayMessage(nullptr, checkable, updateMessage, true);
|
|
|
|
return Empty;
|
|
}
|
|
|
|
Value ClusterEvents::UpdateExecutionsAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params)
|
|
{
|
|
Endpoint::Ptr endpoint = origin->FromClient->GetEndpoint();
|
|
|
|
if (!endpoint) {
|
|
Log(LogNotice, "ClusterEvents")
|
|
<< "Discarding 'update executions API handler' message from '" << origin->FromClient->GetIdentity()
|
|
<< "': Invalid endpoint origin (client not allowed).";
|
|
|
|
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;
|
|
|
|
ObjectLock oLock (checkable);
|
|
|
|
if (origin->FromZone && !origin->FromZone->CanAccessObject(checkable)) {
|
|
Log(LogNotice, "ClusterEvents")
|
|
<< "Discarding 'update executions API handler' message for checkable '" << checkable->GetName()
|
|
<< "' from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
|
|
return Empty;
|
|
}
|
|
|
|
Dictionary::Ptr executions = checkable->GetExecutions();
|
|
|
|
if (!executions)
|
|
executions = new Dictionary();
|
|
|
|
Dictionary::Ptr newExecutions = params->Get("executions");
|
|
newExecutions->CopyTo(executions);
|
|
checkable->SetExecutions(executions);
|
|
|
|
ApiListener::Ptr listener = ApiListener::GetInstance();
|
|
|
|
if (!listener)
|
|
return Empty;
|
|
|
|
Dictionary::Ptr updateMessage = new Dictionary();
|
|
updateMessage->Set("jsonrpc", "2.0");
|
|
updateMessage->Set("method", "event::UpdateExecutions");
|
|
updateMessage->Set("params", params);
|
|
|
|
listener->RelayMessage(origin, checkable, updateMessage, true);
|
|
|
|
return Empty;
|
|
}
|
|
|
|
void ClusterEvents::SetRemovalInfoHandler(const ConfigObject::Ptr& obj, const String& removedBy, double removeTime,
|
|
const MessageOrigin::Ptr& origin)
|
|
{
|
|
ApiListener::Ptr listener = ApiListener::GetInstance();
|
|
|
|
if (!listener)
|
|
return;
|
|
|
|
Dictionary::Ptr params = new Dictionary();
|
|
params->Set("object_type", obj->GetReflectionType()->GetName());
|
|
params->Set("object_name", obj->GetName());
|
|
params->Set("removed_by", removedBy);
|
|
params->Set("remove_time", removeTime);
|
|
|
|
Dictionary::Ptr message = new Dictionary();
|
|
message->Set("jsonrpc", "2.0");
|
|
message->Set("method", "event::SetRemovalInfo");
|
|
message->Set("params", params);
|
|
|
|
listener->RelayMessage(origin, obj, message, true);
|
|
}
|
|
|
|
Value ClusterEvents::SetRemovalInfoAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params)
|
|
{
|
|
Endpoint::Ptr endpoint = origin->FromClient->GetEndpoint();
|
|
|
|
if (!endpoint || (origin->FromZone && !Zone::GetLocalZone()->IsChildOf(origin->FromZone))) {
|
|
Log(LogNotice, "ClusterEvents")
|
|
<< "Discarding 'set removal info' message from '" << origin->FromClient->GetIdentity()
|
|
<< "': Invalid endpoint origin (client not allowed).";
|
|
return Empty;
|
|
}
|
|
|
|
String objectType = params->Get("object_type");
|
|
String objectName = params->Get("object_name");
|
|
String removedBy = params->Get("removed_by");
|
|
double removeTime = params->Get("remove_time");
|
|
|
|
if (objectType == Comment::GetTypeName()) {
|
|
Comment::Ptr comment = Comment::GetByName(objectName);
|
|
|
|
if (comment) {
|
|
comment->SetRemovalInfo(removedBy, removeTime, origin);
|
|
}
|
|
} else if (objectType == Downtime::GetTypeName()) {
|
|
Downtime::Ptr downtime = Downtime::GetByName(objectName);
|
|
|
|
if (downtime) {
|
|
downtime->SetRemovalInfo(removedBy, removeTime, origin);
|
|
}
|
|
} else {
|
|
Log(LogNotice, "ClusterEvents")
|
|
<< "Discarding 'set removal info' message from '" << origin->FromClient->GetIdentity()
|
|
<< "': Unknown object type.";
|
|
}
|
|
|
|
return Empty;
|
|
}
|