mirror of
https://github.com/Icinga/icinga2.git
synced 2025-11-04 05:34:12 +01:00
147 lines
4.3 KiB
C++
147 lines
4.3 KiB
C++
/******************************************************************************
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* Icinga 2 *
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* Copyright (C) 2012 Icinga Development Team (http://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 <cstdio>
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#include <iostream>
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#include "i2-icinga.h"
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using namespace icinga;
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REGISTER_TYPE(IcingaApplication, NULL);
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#ifndef _WIN32
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# include "icinga-version.h"
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# define ICINGA_VERSION GIT_MESSAGE
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#endif /* _WIN32 */
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IcingaApplication::IcingaApplication(const Dictionary::Ptr& serializedUpdate)
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: Application(serializedUpdate)
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{ }
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/**
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* The entry point for the Icinga application.
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*
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* @returns An exit status.
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*/
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int IcingaApplication::Main(void)
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{
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Logger::Write(LogDebug, "icinga", "In IcingaApplication::Main()");
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m_StartTime = Utility::GetTime();
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UpdatePidFile(GetPidPath());
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if (!GetCertificateFile().IsEmpty() && !GetCAFile().IsEmpty()) {
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/* set up SSL context */
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shared_ptr<X509> cert = Utility::GetX509Certificate(GetCertificateFile());
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String identity = Utility::GetCertificateCN(cert);
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Logger::Write(LogInformation, "icinga", "My identity: " + identity);
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EndpointManager::GetInstance()->SetIdentity(identity);
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m_SSLContext = Utility::MakeSSLContext(GetCertificateFile(), GetCertificateFile(), GetCAFile());
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EndpointManager::GetInstance()->SetSSLContext(m_SSLContext);
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}
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/* create the primary RPC listener */
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if (!GetService().IsEmpty())
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EndpointManager::GetInstance()->AddListener(GetService());
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/* restore the previous program state */
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DynamicObject::RestoreObjects(GetStatePath());
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/* periodically dump the program state */
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m_RetentionTimer = boost::make_shared<Timer>();
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m_RetentionTimer->SetInterval(300);
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m_RetentionTimer->OnTimerExpired.connect(boost::bind(&IcingaApplication::DumpProgramState, this));
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m_RetentionTimer->Start();
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RunEventLoop();
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DumpProgramState();
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Logger::Write(LogInformation, "icinga", "Icinga has shut down.");
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return EXIT_SUCCESS;
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}
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void IcingaApplication::DumpProgramState(void) {
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DynamicObject::DumpObjects(GetStatePath());
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}
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IcingaApplication::Ptr IcingaApplication::GetInstance(void)
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{
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return static_pointer_cast<IcingaApplication>(Application::GetInstance());
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}
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String IcingaApplication::GetCertificateFile(void) const
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{
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return Get("cert_path");
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}
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String IcingaApplication::GetCAFile(void) const
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{
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return Get("ca_path");
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}
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String IcingaApplication::GetNode(void) const
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{
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return Get("node");
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}
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String IcingaApplication::GetService(void) const
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{
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return Get("service");
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}
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String IcingaApplication::GetPidPath(void) const
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{
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Value pidPath = Get("pid_path");
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if (pidPath.IsEmpty())
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pidPath = Application::GetLocalStateDir() + "/run/icinga2.pid";
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return pidPath;
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}
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String IcingaApplication::GetStatePath(void) const
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{
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Value statePath = Get("state_path");
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if (statePath.IsEmpty())
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statePath = Application::GetLocalStateDir() + "/lib/icinga2/icinga2.state";
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return statePath;
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}
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Dictionary::Ptr IcingaApplication::GetMacros(void) const
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{
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return Get("macros");
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}
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double IcingaApplication::GetStartTime(void) const
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{
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return m_StartTime;
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}
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shared_ptr<SSL_CTX> IcingaApplication::GetSSLContext(void) const
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{
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return m_SSLContext;
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}
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