mirror of https://github.com/Icinga/icinga2.git
1053 lines
32 KiB
C++
1053 lines
32 KiB
C++
/******************************************************************************
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* Icinga 2 *
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* Copyright (C) 2012-2016 Icinga Development Team (https://www.icinga.org/) *
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* *
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* This program is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU General Public License *
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* as published by the Free Software Foundation; either version 2 *
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* of the License, or (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the Free Software Foundation *
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
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******************************************************************************/
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#include "icinga/clusterevents.hpp"
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#include "icinga/service.hpp"
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#include "icinga/perfdatavalue.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/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(SetNextNotification, event, &ClusterEvents::NextNotificationChangedAPIHandler);
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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(UpdateRepository, event, &ClusterEvents::UpdateRepositoryAPIHandler);
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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(NotificationSentAllUsers, event, &ClusterEvents::NotificationSentAllUsersAPIHandler);
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static Timer::Ptr l_RepositoryTimer;
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void ClusterEvents::StaticInitialize(void)
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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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Notification::OnNextNotificationChanged.connect(&ClusterEvents::NextNotificationChangedHandler);
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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::NotificationSentAllUsersHandler);
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Checkable::OnAcknowledgementSet.connect(&ClusterEvents::AcknowledgementSetHandler);
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Checkable::OnAcknowledgementCleared.connect(&ClusterEvents::AcknowledgementClearedHandler);
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l_RepositoryTimer = new Timer();
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l_RepositoryTimer->SetInterval(30);
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l_RepositoryTimer->OnTimerExpired.connect(boost::bind(&ClusterEvents::RepositoryTimerHandler));
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l_RepositoryTimer->Start();
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l_RepositoryTimer->Reschedule(0);
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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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if (!params)
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return Empty;
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CheckResult::Ptr cr = new CheckResult();
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Dictionary::Ptr vcr = params->Get("cr");
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Array::Ptr vperf = vcr->Get("performance_data");
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vcr->Remove("performance_data");
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Deserialize(cr, params->Get("cr"), true);
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Array::Ptr rperf = new Array();
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if (vperf) {
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ObjectLock olock(vperf);
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BOOST_FOREACH(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->Add(val);
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} else
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rperf->Add(vp);
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}
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}
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cr->SetPerformanceData(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 from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
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return Empty;
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}
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if (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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if (!params)
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return Empty;
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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 from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
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return Empty;
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}
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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::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).";
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return Empty;
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}
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if (!params)
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return Empty;
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Notification::Ptr 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->CanAccessObject(notification)) {
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Log(LogNotice, "ClusterEvents")
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<< "Discarding 'next notification changed' message from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
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return Empty;
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}
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notification->SetNextNotification(params->Get("next_notification"), false, origin);
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return Empty;
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}
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void ClusterEvents::ForceNextCheckChangedHandler(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("forced", checkable->GetForceNextCheck());
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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::SetForceNextCheck");
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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::ForceNextCheckChangedAPIHandler(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 'force 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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if (!params)
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return Empty;
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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 'force next check' message from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
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return Empty;
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}
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checkable->SetForceNextCheck(params->Get("forced"), false, origin);
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return Empty;
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}
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void ClusterEvents::ForceNextNotificationChangedHandler(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("forced", checkable->GetForceNextNotification());
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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::SetForceNextNotification");
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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::ForceNextNotificationChangedAPIHandler(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 'force next notification 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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if (!params)
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return Empty;
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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 'force next notification' message from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
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return Empty;
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}
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checkable->SetForceNextNotification(params->Get("forced"), false, origin);
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return Empty;
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}
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void ClusterEvents::AcknowledgementSetHandler(const Checkable::Ptr& checkable,
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const String& author, const String& comment, AcknowledgementType type,
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bool notify, double expiry, 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("author", author);
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params->Set("comment", comment);
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params->Set("acktype", type);
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params->Set("notify", notify);
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params->Set("expiry", expiry);
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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::SetAcknowledgement");
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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::AcknowledgementSetAPIHandler(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 'acknowledgement set' 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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if (!params)
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return Empty;
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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 'acknowledgement set' message from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
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return Empty;
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}
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checkable->AcknowledgeProblem(params->Get("author"), params->Get("comment"),
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static_cast<AcknowledgementType>(static_cast<int>(params->Get("acktype"))),
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params->Get("notify"), params->Get("expiry"), origin);
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return Empty;
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}
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void ClusterEvents::AcknowledgementClearedHandler(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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Dictionary::Ptr message = new Dictionary();
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message->Set("jsonrpc", "2.0");
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message->Set("method", "event::ClearAcknowledgement");
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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::AcknowledgementClearedAPIHandler(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 'acknowledgement cleared' 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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if (!params)
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return Empty;
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Host::Ptr host = Host::GetByName(params->Get("host"));
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|
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if (!host)
|
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return Empty;
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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 from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
|
|
return Empty;
|
|
}
|
|
|
|
checkable->ClearAcknowledgement(origin);
|
|
|
|
return Empty;
|
|
}
|
|
|
|
Value ClusterEvents::ExecuteCommandAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params)
|
|
{
|
|
Endpoint::Ptr sourceEndpoint = origin->FromClient->GetEndpoint();
|
|
|
|
if (!sourceEndpoint || (origin->FromZone && !Zone::GetLocalZone()->IsChildOf(origin->FromZone))) {
|
|
Log(LogNotice, "ClusterEvents")
|
|
<< "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;
|
|
}
|
|
|
|
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");
|
|
attrs->Set("enable_active_checks", false);
|
|
|
|
Deserialize(host, attrs, false, FAConfig);
|
|
|
|
if (params->Contains("service"))
|
|
host->SetExtension("agent_service_name", params->Get("service"));
|
|
|
|
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);
|
|
|
|
return Empty;
|
|
}
|
|
|
|
/* 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, "ClusterEvents")
|
|
<< "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);
|
|
}
|
|
|
|
return Empty;
|
|
}
|
|
|
|
void ClusterEvents::RepositoryTimerHandler(void)
|
|
{
|
|
ApiListener::Ptr listener = ApiListener::GetInstance();
|
|
|
|
if (!listener)
|
|
return;
|
|
|
|
Dictionary::Ptr repository = new Dictionary();
|
|
|
|
BOOST_FOREACH(const Host::Ptr& host, ConfigType::GetObjectsByType<Host>()) {
|
|
Array::Ptr services = new Array();
|
|
|
|
BOOST_FOREACH(const Service::Ptr& service, host->GetServices()) {
|
|
services->Add(service->GetShortName());
|
|
}
|
|
|
|
repository->Set(host->GetName(), services);
|
|
}
|
|
|
|
Endpoint::Ptr my_endpoint = Endpoint::GetLocalEndpoint();
|
|
|
|
if (!my_endpoint) {
|
|
Log(LogWarning, "ClusterEvents", "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());
|
|
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 ClusterEvents::GetRepositoryDir(void)
|
|
{
|
|
return Application::GetLocalStateDir() + "/lib/icinga2/api/repository/";
|
|
}
|
|
|
|
Value ClusterEvents::UpdateRepositoryAPIHandler(const MessageOrigin::Ptr& origin, const Dictionary::Ptr& params)
|
|
{
|
|
if (!params)
|
|
return Empty;
|
|
|
|
Value vrepository = params->Get("repository");
|
|
if (vrepository.IsEmpty() || !vrepository.IsObjectType<Dictionary>())
|
|
return Empty;
|
|
|
|
Utility::MkDirP(GetRepositoryDir(), 0755);
|
|
|
|
String repositoryFile = GetRepositoryDir() + SHA256(params->Get("endpoint")) + ".repo";
|
|
|
|
std::fstream fp;
|
|
String tempRepositoryFile = Utility::CreateTempFile(repositoryFile + ".XXXXXX", 0644, fp);
|
|
|
|
fp << JsonEncode(params);
|
|
fp.close();
|
|
|
|
#ifdef _WIN32
|
|
_unlink(repositoryFile.CStr());
|
|
#endif /* _WIN32 */
|
|
|
|
if (rename(tempRepositoryFile.CStr(), repositoryFile.CStr()) < 0) {
|
|
BOOST_THROW_EXCEPTION(posix_error()
|
|
<< boost::errinfo_api_function("rename")
|
|
<< boost::errinfo_errno(errno)
|
|
<< boost::errinfo_file_name(tempRepositoryFile));
|
|
}
|
|
|
|
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;
|
|
}
|
|
|
|
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, ConfigObject::Ptr(), 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;
|
|
}
|
|
|
|
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 != Zone::GetLocalZone()) {
|
|
Log(LogNotice, "ClusterEvents")
|
|
<< "Discarding 'send custom notification' message from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
|
|
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);
|
|
|
|
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, ConfigObject::Ptr(), 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;
|
|
}
|
|
|
|
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 != Zone::GetLocalZone()) {
|
|
Log(LogNotice, "ClusterEvents")
|
|
<< "Discarding 'sent notification to user' message from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
|
|
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);
|
|
|
|
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::NotificationSentAllUsersHandler(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());
|
|
|
|
Array::Ptr ausers = new Array();
|
|
BOOST_FOREACH(const User::Ptr& user, users) {
|
|
ausers->Add(user->GetName());
|
|
}
|
|
params->Set("users", 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_notifications", notification->GetNextNotification());
|
|
params->Set("notification_number", notification->GetNotificationNumber());
|
|
params->Set("last_problem_notification", notification->GetLastProblemNotification());
|
|
|
|
Dictionary::Ptr message = new Dictionary();
|
|
message->Set("jsonrpc", "2.0");
|
|
message->Set("method", "event::NotificationSentAllUsers");
|
|
message->Set("params", params);
|
|
|
|
listener->RelayMessage(origin, ConfigObject::Ptr(), message, true);
|
|
}
|
|
|
|
Value ClusterEvents::NotificationSentAllUsersAPIHandler(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;
|
|
}
|
|
|
|
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 != Zone::GetLocalZone()) {
|
|
Log(LogNotice, "ClusterEvents")
|
|
<< "Discarding 'sent notification to all users' message from '" << origin->FromClient->GetIdentity() << "': Unauthorized access.";
|
|
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);
|
|
|
|
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);
|
|
BOOST_FOREACH(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"));
|
|
|
|
Checkable::OnNotificationSentToAllUsers(notification, checkable, users, type, cr, author, text, origin);
|
|
|
|
return Empty;
|
|
}
|