mirror of
https://github.com/Icinga/icinga2.git
synced 2025-11-04 05:34:12 +01:00
144 lines
3.9 KiB
C++
144 lines
3.9 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 "remote/zone.hpp"
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#include "remote/zone.tcpp"
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#include "remote/jsonrpcconnection.hpp"
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#include "base/objectlock.hpp"
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#include "base/logger.hpp"
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#include <boost/foreach.hpp>
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using namespace icinga;
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REGISTER_TYPE(Zone);
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void Zone::OnAllConfigLoaded(void)
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{
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ObjectImpl<Zone>::OnAllConfigLoaded();
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m_Parent = Zone::GetByName(GetParentRaw());
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Zone::Ptr zone = m_Parent;
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int levels = 0;
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while (zone) {
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m_AllParents.push_back(zone);
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zone = Zone::GetByName(zone->GetParentRaw());
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levels++;
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if (levels > 32)
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BOOST_THROW_EXCEPTION(ScriptError("Infinite recursion detected while resolving zone graph. Check your zone hierarchy.", GetDebugInfo()));
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}
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}
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Zone::Ptr Zone::GetParent(void) const
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{
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return m_Parent;
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}
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std::set<Endpoint::Ptr> Zone::GetEndpoints(void) const
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{
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std::set<Endpoint::Ptr> result;
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Array::Ptr endpoints = GetEndpointsRaw();
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if (endpoints) {
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ObjectLock olock(endpoints);
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BOOST_FOREACH(const String& name, endpoints) {
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Endpoint::Ptr endpoint = Endpoint::GetByName(name);
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if (!endpoint)
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continue;
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result.insert(endpoint);
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}
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}
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return result;
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}
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std::vector<Zone::Ptr> Zone::GetAllParents(void) const
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{
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return m_AllParents;
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}
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bool Zone::CanAccessObject(const ConfigObject::Ptr& object)
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{
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Zone::Ptr object_zone;
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if (object->GetReflectionType() == Zone::TypeInstance)
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object_zone = static_pointer_cast<Zone>(object);
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else
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object_zone = static_pointer_cast<Zone>(object->GetZone());
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if (!object_zone)
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object_zone = Zone::GetLocalZone();
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return object_zone->IsChildOf(this);
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}
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bool Zone::IsChildOf(const Zone::Ptr& zone)
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{
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Zone::Ptr azone = this;
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while (azone) {
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if (azone == zone)
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return true;
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azone = azone->GetParent();
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}
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return false;
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}
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bool Zone::IsGlobal(void) const
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{
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return GetGlobal();
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}
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bool Zone::IsSingleInstance(void) const
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{
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Array::Ptr endpoints = GetEndpointsRaw();
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return !endpoints || endpoints->GetLength() < 2;
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}
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Zone::Ptr Zone::GetLocalZone(void)
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{
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Endpoint::Ptr local = Endpoint::GetLocalEndpoint();
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if (!local)
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return Zone::Ptr();
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return local->GetZone();
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}
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void Zone::ValidateEndpointsRaw(const Array::Ptr& value, const ValidationUtils& utils)
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{
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ObjectImpl<Zone>::ValidateEndpointsRaw(value, utils);
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if (value && value->GetLength() > 2) {
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Log(LogWarning, "Zone")
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<< "The Zone object '" << GetName() << "' has more than two endpoints."
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<< " Due to a known issue this type of configuration is strongly"
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<< " discouraged and may cause Icinga to use excessive amounts of CPU time.";
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}
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}
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