mirror of https://github.com/Icinga/icinga2.git
809 lines
28 KiB
C++
809 lines
28 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 "compat/compatcomponent.h"
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#include "icinga/externalcommandprocessor.h"
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#include "icinga/icingaapplication.h"
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#include "icinga/cib.h"
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#include "icinga/hostgroup.h"
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#include "icinga/servicegroup.h"
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#include "icinga/checkcommand.h"
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#include "icinga/eventcommand.h"
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#include "icinga/timeperiod.h"
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#include "icinga/notificationcommand.h"
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#include "icinga/compatutility.h"
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#include "base/dynamictype.h"
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#include "base/objectlock.h"
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#include "base/convert.h"
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#include "base/logger_fwd.h"
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#include "base/exception.h"
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#include "base/application.h"
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#include <boost/smart_ptr/make_shared.hpp>
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#include <boost/foreach.hpp>
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#include <boost/tuple/tuple.hpp>
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#include <boost/exception/diagnostic_information.hpp>
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#include <boost/algorithm/string/replace.hpp>
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#include <fstream>
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using namespace icinga;
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REGISTER_TYPE(CompatComponent);
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/**
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* Hint: The reason why we're using "\n" rather than std::endl is because
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* std::endl also _flushes_ the output stream which severely degrades
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* performance (see http://gcc.gnu.org/onlinedocs/libstdc++/manual/bk01pt11ch25s02.html).
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*/
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/**
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* Starts the component.
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*/
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void CompatComponent::Start(void)
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{
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m_StatusTimer = boost::make_shared<Timer>();
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m_StatusTimer->SetInterval(15);
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m_StatusTimer->OnTimerExpired.connect(boost::bind(&CompatComponent::StatusTimerHandler, this));
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m_StatusTimer->Start();
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m_StatusTimer->Reschedule(0);
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#ifndef _WIN32
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m_CommandThread = boost::thread(boost::bind(&CompatComponent::CommandPipeThread, this, GetCommandPath()));
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m_CommandThread.detach();
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#endif /* _WIN32 */
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}
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/**
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* Retrieves the status.dat path.
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*
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* @returns statuspath from config, or static default
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*/
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String CompatComponent::GetStatusPath(void) const
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{
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Value statusPath = m_StatusPath;
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if (statusPath.IsEmpty())
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return Application::GetLocalStateDir() + "/cache/icinga2/status.dat";
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else
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return statusPath;
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}
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/**
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* Retrieves the objects.cache path.
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*
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* @returns objectspath from config, or static default
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*/
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String CompatComponent::GetObjectsPath(void) const
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{
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Value objectsPath = m_ObjectsPath;
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if (objectsPath.IsEmpty())
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return Application::GetLocalStateDir() + "/cache/icinga2/objects.cache";
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else
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return objectsPath;
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}
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/**
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* Retrieves the icinga.cmd path.
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*
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* @returns icinga.cmd path
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*/
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String CompatComponent::GetCommandPath(void) const
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{
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Value commandPath = m_CommandPath;
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if (commandPath.IsEmpty())
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return Application::GetLocalStateDir() + "/run/icinga2/icinga2.cmd";
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else
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return commandPath;
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}
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CompatComponent::CompatComponent(const Dictionary::Ptr& serializedUpdate)
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: DynamicObject(serializedUpdate)
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{
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RegisterAttribute("status_path", Attribute_Config, &m_StatusPath);
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RegisterAttribute("objects_path", Attribute_Config, &m_ObjectsPath);
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RegisterAttribute("command_path", Attribute_Config, &m_CommandPath);
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}
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#ifndef _WIN32
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void CompatComponent::CommandPipeThread(const String& commandPath)
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{
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struct stat statbuf;
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bool fifo_ok = false;
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if (lstat(commandPath.CStr(), &statbuf) >= 0) {
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if (S_ISFIFO(statbuf.st_mode) && access(commandPath.CStr(), R_OK) >= 0) {
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fifo_ok = true;
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} else {
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if (unlink(commandPath.CStr()) < 0) {
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BOOST_THROW_EXCEPTION(posix_error()
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<< boost::errinfo_api_function("unlink")
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<< boost::errinfo_errno(errno)
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<< boost::errinfo_file_name(commandPath));
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}
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}
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}
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if (!fifo_ok && mkfifo(commandPath.CStr(), S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP) < 0) {
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BOOST_THROW_EXCEPTION(posix_error()
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<< boost::errinfo_api_function("mkfifo")
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<< boost::errinfo_errno(errno)
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<< boost::errinfo_file_name(commandPath));
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}
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for (;;) {
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int fd;
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do {
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fd = open(commandPath.CStr(), O_RDONLY);
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} while (fd < 0 && errno == EINTR);
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if (fd < 0) {
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BOOST_THROW_EXCEPTION(posix_error()
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<< boost::errinfo_api_function("open")
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<< boost::errinfo_errno(errno)
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<< boost::errinfo_file_name(commandPath));
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}
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FILE *fp = fdopen(fd, "r");
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if (fp == NULL) {
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(void) close(fd);
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BOOST_THROW_EXCEPTION(posix_error()
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<< boost::errinfo_api_function("fdopen")
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<< boost::errinfo_errno(errno));
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}
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char line[2048];
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while (fgets(line, sizeof(line), fp) != NULL) {
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// remove trailing new-line
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while (strlen(line) > 0 &&
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(line[strlen(line) - 1] == '\r' || line[strlen(line) - 1] == '\n'))
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line[strlen(line) - 1] = '\0';
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String command = line;
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try {
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Log(LogInformation, "compat", "Executing external command: " + command);
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ExternalCommandProcessor::Execute(command);
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} catch (const std::exception& ex) {
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std::ostringstream msgbuf;
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msgbuf << "External command failed: " << boost::diagnostic_information(ex);
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Log(LogWarning, "compat", msgbuf.str());
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}
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}
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fclose(fp);
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}
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}
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#endif /* _WIN32 */
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void CompatComponent::DumpComments(std::ostream& fp, const Service::Ptr& owner, CompatObjectType type)
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{
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Service::Ptr service;
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Dictionary::Ptr comments = owner->GetComments();
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if (!comments)
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return;
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Host::Ptr host = owner->GetHost();
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if (!host)
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return;
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ObjectLock olock(comments);
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String id;
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Dictionary::Ptr comment;
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BOOST_FOREACH(boost::tie(id, comment), comments) {
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if (Service::IsCommentExpired(comment))
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continue;
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if (type == CompatTypeHost)
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fp << "hostcomment {" << "\n";
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else
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fp << "servicecomment {" << "\n"
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<< "\t" << "service_description=" << owner->GetShortName() << "\n";
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fp << "\t" << "host_name=" << host->GetName() << "\n"
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<< "\t" << "comment_id=" << static_cast<String>(comment->Get("legacy_id")) << "\n"
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<< "\t" << "entry_time=" << static_cast<double>(comment->Get("entry_time")) << "\n"
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<< "\t" << "entry_type=" << static_cast<long>(comment->Get("entry_type")) << "\n"
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<< "\t" << "persistent=" << 1 << "\n"
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<< "\t" << "author=" << static_cast<String>(comment->Get("author")) << "\n"
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<< "\t" << "comment_data=" << static_cast<String>(comment->Get("text")) << "\n"
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<< "\t" << "expires=" << (static_cast<double>(comment->Get("expire_time")) != 0 ? 1 : 0) << "\n"
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<< "\t" << "expire_time=" << static_cast<double>(comment->Get("expire_time")) << "\n"
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<< "\t" << "}" << "\n"
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<< "\n";
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}
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}
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void CompatComponent::DumpTimePeriod(std::ostream& fp, const TimePeriod::Ptr& tp)
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{
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fp << "define timeperiod {" << "\n"
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<< "\t" << "timeperiod_name" << "\t" << tp->GetName() << "\n"
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<< "\t" << "alias" << "\t" << tp->GetName() << "\n";
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Dictionary::Ptr ranges = tp->Get("ranges");
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if (ranges) {
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ObjectLock olock(ranges);
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String key;
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Value value;
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BOOST_FOREACH(boost::tie(key, value), ranges) {
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fp << "\t" << key << "\t" << Convert::ToString(value) << "\n";
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}
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}
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fp << "\t" << "}" << "\n"
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<< "\n";
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}
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void CompatComponent::DumpCommand(std::ostream& fp, const Command::Ptr& command)
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{
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fp << "define command {" << "\n"
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<< "\t" << "command_name\t";
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if (command->GetType() == DynamicType::GetByName("CheckCommand"))
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fp << "check_";
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else if (command->GetType() == DynamicType::GetByName("NotificationCommand"))
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fp << "notification_";
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else if (command->GetType() == DynamicType::GetByName("EventCommand"))
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fp << "event_";
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fp << command->GetName() << "\n";
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fp << "\t" << "command_line\t";
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Value commandLine = command->GetCommandLine();
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if (commandLine.IsObjectType<Array>()) {
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Array::Ptr args = commandLine;
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ObjectLock olock(args);
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String arg;
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BOOST_FOREACH(arg, args) {
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// This is obviously incorrect for non-trivial cases.
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fp << " \"" << CompatUtility::EscapeString(arg) << "\"";
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}
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} else if (!commandLine.IsEmpty()) {
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fp << CompatUtility::EscapeString(Convert::ToString(commandLine));
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} else {
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fp << "<internal>";
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}
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fp << "\n";
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fp << "\t" << "}" << "\n"
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<< "\n";
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}
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void CompatComponent::DumpDowntimes(std::ostream& fp, const Service::Ptr& owner, CompatObjectType type)
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{
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Host::Ptr host = owner->GetHost();
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if (!host)
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return;
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Dictionary::Ptr downtimes = owner->GetDowntimes();
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if (!downtimes)
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return;
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ObjectLock olock(downtimes);
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String id;
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Dictionary::Ptr downtime;
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BOOST_FOREACH(boost::tie(id, downtime), downtimes) {
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if (Service::IsDowntimeExpired(downtime))
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continue;
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if (type == CompatTypeHost)
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fp << "hostdowntime {" << "\n";
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else
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fp << "servicedowntime {" << "\n"
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<< "\t" << "service_description=" << owner->GetShortName() << "\n";
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Dictionary::Ptr triggeredByObj = Service::GetDowntimeByID(downtime->Get("triggered_by"));
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int triggeredByLegacy = 0;
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if (triggeredByObj)
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triggeredByLegacy = triggeredByObj->Get("legacy_id");
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fp << "\t" << "host_name=" << host->GetName() << "\n"
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<< "\t" << "downtime_id=" << static_cast<String>(downtime->Get("legacy_id")) << "\n"
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<< "\t" << "entry_time=" << static_cast<double>(downtime->Get("entry_time")) << "\n"
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<< "\t" << "start_time=" << static_cast<double>(downtime->Get("start_time")) << "\n"
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<< "\t" << "end_time=" << static_cast<double>(downtime->Get("end_time")) << "\n"
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<< "\t" << "triggered_by=" << triggeredByLegacy << "\n"
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<< "\t" << "fixed=" << static_cast<long>(downtime->Get("fixed")) << "\n"
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<< "\t" << "duration=" << static_cast<long>(downtime->Get("duration")) << "\n"
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<< "\t" << "is_in_effect=" << (Service::IsDowntimeActive(downtime) ? 1 : 0) << "\n"
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<< "\t" << "author=" << static_cast<String>(downtime->Get("author")) << "\n"
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<< "\t" << "comment=" << static_cast<String>(downtime->Get("comment")) << "\n"
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<< "\t" << "trigger_time=" << static_cast<double>(downtime->Get("trigger_time")) << "\n"
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<< "\t" << "}" << "\n"
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<< "\n";
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}
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}
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void CompatComponent::DumpHostStatus(std::ostream& fp, const Host::Ptr& host)
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{
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fp << "hoststatus {" << "\n"
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<< "\t" << "host_name=" << host->GetName() << "\n";
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Service::Ptr hc = host->GetHostCheckService();
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ObjectLock olock(hc);
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if (hc)
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DumpServiceStatusAttrs(fp, hc, CompatTypeHost);
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/* ugly but cgis parse only that */
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fp << "\t" << "last_time_up=" << host->GetLastStateUp() << "\n"
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<< "\t" << "last_time_down=" << host->GetLastStateDown() << "\n"
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<< "\t" << "last_time_unreachable=" << host->GetLastStateUnreachable() << "\n";
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fp << "\t" << "}" << "\n"
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<< "\n";
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if (hc) {
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DumpDowntimes(fp, hc, CompatTypeHost);
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DumpComments(fp, hc, CompatTypeHost);
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}
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}
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void CompatComponent::DumpHostObject(std::ostream& fp, const Host::Ptr& host)
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{
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fp << "define host {" << "\n"
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<< "\t" << "host_name" << "\t" << host->GetName() << "\n"
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<< "\t" << "display_name" << "\t" << host->GetDisplayName() << "\n";
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std::set<Host::Ptr> parents = host->GetParentHosts();
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if (!parents.empty()) {
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fp << "\t" << "parents" << "\t";
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DumpNameList(fp, parents);
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fp << "\n";
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}
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Service::Ptr hc = host->GetHostCheckService();
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if (hc) {
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ObjectLock olock(hc);
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fp << "\t" << "check_interval" << "\t" << hc->GetCheckInterval() / 60.0 << "\n"
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<< "\t" << "retry_interval" << "\t" << hc->GetRetryInterval() / 60.0 << "\n"
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<< "\t" << "max_check_attempts" << "\t" << hc->GetMaxCheckAttempts() << "\n"
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<< "\t" << "active_checks_enabled" << "\t" << (hc->GetEnableActiveChecks() ? 1 : 0) << "\n"
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<< "\t" << "passive_checks_enabled" << "\t" << (hc->GetEnablePassiveChecks() ? 1 : 0) << "\n"
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<< "\t" << "notifications_enabled" << "\t" << (hc->GetEnableNotifications() ? 1 : 0) << "\n"
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<< "\t" << "notification_options" << "\t" << "d,u,r" << "\n"
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<< "\t" << "notification_interval" << "\t" << 1 << "\n";
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CheckCommand::Ptr checkcommand = hc->GetCheckCommand();
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if (checkcommand)
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fp << "\t" << "check_command" << "\t" << "check_" << checkcommand->GetName() << "\n";
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EventCommand::Ptr eventcommand = hc->GetEventCommand();
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if (eventcommand)
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fp << "\t" << "event_handler" << "\t" << "event_" << eventcommand->GetName() << "\n";
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} else {
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fp << "\t" << "check_interval" << "\t" << 60 << "\n"
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<< "\t" << "retry_interval" << "\t" << 60 << "\n"
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<< "\t" << "max_check_attempts" << "\t" << 1 << "\n"
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<< "\t" << "active_checks_enabled" << "\t" << 0 << "\n"
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<< "\t" << "passive_checks_enabled" << "\t" << 0 << "\n"
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<< "\t" << "notifications_enabled" << "\t" << 0 << "\n";
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}
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DumpCustomAttributes(fp, host);
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fp << "\t" << "}" << "\n"
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<< "\n";
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}
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void CompatComponent::DumpServiceStatusAttrs(std::ostream& fp, const Service::Ptr& service, CompatObjectType type)
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{
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Dictionary::Ptr attrs = CompatUtility::GetServiceStatusAttributes(service, type);
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fp << "\t" << "check_command=" << attrs->Get("check_command") << "\n"
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<< "\t" << "event_handler=" << attrs->Get("event_handler") << "\n"
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<< "\t" << "check_period=" << attrs->Get("check_period") << "\n"
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<< "\t" << "check_interval=" << attrs->Get("check_interval") << "\n"
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<< "\t" << "retry_interval=" << attrs->Get("retry_interval") << "\n"
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<< "\t" << "has_been_checked=" << attrs->Get("has_been_checked") << "\n"
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<< "\t" << "should_be_scheduled=" << attrs->Get("should_be_scheduled") << "\n"
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<< "\t" << "check_execution_time=" << attrs->Get("check_execution_time") << "\n"
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<< "\t" << "check_latency=" << attrs->Get("check_latency") << "\n"
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<< "\t" << "current_state=" << attrs->Get("current_state") << "\n"
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<< "\t" << "state_type=" << attrs->Get("state_type") << "\n"
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<< "\t" << "plugin_output=" << attrs->Get("plugin_output") << "\n"
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<< "\t" << "long_plugin_output=" << attrs->Get("long_plugin_output") << "\n"
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<< "\t" << "performance_data=" << attrs->Get("performance_data") << "\n"
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<< "\t" << "last_check=" << static_cast<long>(attrs->Get("last_check")) << "\n"
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<< "\t" << "next_check=" << static_cast<long>(attrs->Get("next_check")) << "\n"
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<< "\t" << "current_attempt=" << attrs->Get("current_attempt") << "\n"
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<< "\t" << "max_attempts=" << attrs->Get("max_attempts") << "\n"
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<< "\t" << "last_state_change=" << static_cast<long>(attrs->Get("last_state_change")) << "\n"
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<< "\t" << "last_hard_state_change=" << static_cast<long>(attrs->Get("last_hard_state_change")) << "\n"
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<< "\t" << "last_time_ok=" << static_cast<long>(attrs->Get("last_time_ok")) << "\n"
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<< "\t" << "last_time_warn=" << static_cast<long>(attrs->Get("last_time_warn")) << "\n"
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<< "\t" << "last_time_critical=" << static_cast<long>(attrs->Get("last_time_critical")) << "\n"
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<< "\t" << "last_time_unknown=" << static_cast<long>(attrs->Get("last_time_unknown")) << "\n"
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<< "\t" << "last_update=" << static_cast<long>(attrs->Get("last_update")) << "\n"
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<< "\t" << "notifications_enabled=" << attrs->Get("notifications_enabled") << "\n"
|
|
<< "\t" << "active_checks_enabled=" << attrs->Get("active_checks_enabled") << "\n"
|
|
<< "\t" << "passive_checks_enabled=" << attrs->Get("passive_checks_enabled") << "\n"
|
|
<< "\t" << "flap_detection_enabled=" << attrs->Get("flap_detection_enabled") << "\n"
|
|
<< "\t" << "is_flapping=" << attrs->Get("is_flapping") << "\n"
|
|
<< "\t" << "percent_state_change=" << attrs->Get("percent_state_change") << "\n"
|
|
<< "\t" << "problem_has_been_acknowledged=" << attrs->Get("problem_has_been_acknowledged") << "\n"
|
|
<< "\t" << "acknowledgement_type=" << attrs->Get("acknowledgement_type") << "\n"
|
|
<< "\t" << "acknowledgement_end_time=" << attrs->Get("acknowledgement_end_time") << "\n"
|
|
<< "\t" << "scheduled_downtime_depth=" << attrs->Get("scheduled_downtime_depth") << "\n"
|
|
<< "\t" << "last_notification=" << static_cast<long>(attrs->Get("last_notification")) << "\n"
|
|
<< "\t" << "next_notification=" << static_cast<long>(attrs->Get("next_notification")) << "\n"
|
|
<< "\t" << "current_notification_number=" << attrs->Get("current_notification_number") << "\n";
|
|
}
|
|
|
|
void CompatComponent::DumpServiceStatus(std::ostream& fp, const Service::Ptr& service)
|
|
{
|
|
Host::Ptr host = service->GetHost();
|
|
|
|
if (!host)
|
|
return;
|
|
|
|
fp << "servicestatus {" << "\n"
|
|
<< "\t" << "host_name=" << host->GetName() << "\n"
|
|
<< "\t" << "service_description=" << service->GetShortName() << "\n";
|
|
|
|
{
|
|
ObjectLock olock(service);
|
|
DumpServiceStatusAttrs(fp, service, CompatTypeService);
|
|
}
|
|
|
|
fp << "\t" << "}" << "\n"
|
|
<< "\n";
|
|
|
|
DumpDowntimes(fp, service, CompatTypeService);
|
|
DumpComments(fp, service, CompatTypeService);
|
|
}
|
|
|
|
void CompatComponent::DumpServiceObject(std::ostream& fp, const Service::Ptr& service)
|
|
{
|
|
Host::Ptr host = service->GetHost();
|
|
|
|
if (!host)
|
|
return;
|
|
|
|
String check_period_str;
|
|
TimePeriod::Ptr check_period = service->GetCheckPeriod();
|
|
if (check_period)
|
|
check_period_str = check_period->GetName();
|
|
else
|
|
check_period_str = "24x7";
|
|
|
|
double notification_interval = -1;
|
|
BOOST_FOREACH(const Notification::Ptr& notification, service->GetNotifications()) {
|
|
if (notification_interval == -1 || notification->GetNotificationInterval() < notification_interval)
|
|
notification_interval = notification->GetNotificationInterval();
|
|
}
|
|
|
|
if (notification_interval == -1)
|
|
notification_interval = 60;
|
|
|
|
{
|
|
ObjectLock olock(service);
|
|
|
|
fp << "define service {" << "\n"
|
|
<< "\t" << "host_name" << "\t" << host->GetName() << "\n"
|
|
<< "\t" << "service_description" << "\t" << service->GetShortName() << "\n"
|
|
<< "\t" << "display_name" << "\t" << service->GetDisplayName() << "\n"
|
|
<< "\t" << "check_period" << "\t" << check_period_str << "\n"
|
|
<< "\t" << "check_interval" << "\t" << service->GetCheckInterval() / 60.0 << "\n"
|
|
<< "\t" << "retry_interval" << "\t" << service->GetRetryInterval() / 60.0 << "\n"
|
|
<< "\t" << "max_check_attempts" << "\t" << service->GetMaxCheckAttempts() << "\n"
|
|
<< "\t" << "active_checks_enabled" << "\t" << (service->GetEnableActiveChecks() ? 1 : 0) << "\n"
|
|
<< "\t" << "passive_checks_enabled" << "\t" << (service->GetEnablePassiveChecks() ? 1 : 0) << "\n"
|
|
<< "\t" << "flap_detection_enabled" << "\t" << (service->GetEnableFlapping() ? 1 : 0) << "\n"
|
|
<< "\t" << "is_volatile" << "\t" << (service->IsVolatile() ? 1 : 0) << "\n"
|
|
<< "\t" << "notifications_enabled" << "\t" << (service->GetEnableNotifications() ? 1 : 0) << "\n"
|
|
<< "\t" << "notification_options" << "\t" << "u,w,c,r" << "\n"
|
|
<< "\t" << "notification_interval" << "\t" << notification_interval / 60.0 << "\n";
|
|
|
|
CheckCommand::Ptr checkcommand = service->GetCheckCommand();
|
|
if (checkcommand)
|
|
fp << "\t" << "check_command" << "\t" << "check_" << checkcommand->GetName() << "\n";
|
|
|
|
EventCommand::Ptr eventcommand = service->GetEventCommand();
|
|
if (eventcommand)
|
|
fp << "\t" << "event_handler" << "\t" << "event_" << eventcommand->GetName() << "\n";
|
|
}
|
|
|
|
DumpCustomAttributes(fp, service);
|
|
|
|
fp << "\t" << "}" << "\n"
|
|
<< "\n";
|
|
|
|
BOOST_FOREACH(const Service::Ptr& parent, service->GetParentServices()) {
|
|
Host::Ptr host = service->GetHost();
|
|
|
|
if (!host)
|
|
continue;
|
|
|
|
Host::Ptr parent_host = parent->GetHost();
|
|
|
|
if (!parent_host)
|
|
continue;
|
|
|
|
fp << "define servicedependency {" << "\n"
|
|
<< "\t" << "dependent_host_name" << "\t" << host->GetName() << "\n"
|
|
<< "\t" << "dependent_service_description" << "\t" << service->GetShortName() << "\n"
|
|
<< "\t" << "host_name" << "\t" << parent_host->GetName() << "\n"
|
|
<< "\t" << "service_description" << "\t" << service->GetShortName() << "\n"
|
|
<< "\t" << "execution_failure_criteria" << "\t" << "n" << "\n"
|
|
<< "\t" << "notification_failure_criteria" << "\t" << "w,u,c" << "\n"
|
|
<< "\t" << "}" << "\n"
|
|
<< "\n";
|
|
}
|
|
}
|
|
|
|
void CompatComponent::DumpCustomAttributes(std::ostream& fp, const DynamicObject::Ptr& object)
|
|
{
|
|
Dictionary::Ptr custom = object->GetCustom();
|
|
|
|
if (!custom)
|
|
return;
|
|
|
|
ObjectLock olock(custom);
|
|
String key;
|
|
Value value;
|
|
BOOST_FOREACH(boost::tie(key, value), custom) {
|
|
fp << "\t";
|
|
|
|
if (key != "notes" && key != "action_url" && key != "notes_url" &&
|
|
key != "icon_image" && key != "icon_image_alt" && key != "statusmap_image" && "2d_coords")
|
|
fp << "_";
|
|
|
|
fp << key << "\t" << Convert::ToString(value) << "\n";
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Periodically writes the status.dat and objects.cache files.
|
|
*/
|
|
void CompatComponent::StatusTimerHandler(void)
|
|
{
|
|
Log(LogInformation, "compat", "Writing compat status information");
|
|
|
|
String statuspath = GetStatusPath();
|
|
String objectspath = GetObjectsPath();
|
|
String statuspathtmp = statuspath + ".tmp"; /* XXX make this a global definition */
|
|
String objectspathtmp = objectspath + ".tmp";
|
|
|
|
std::ofstream statusfp;
|
|
statusfp.open(statuspathtmp.CStr(), std::ofstream::out | std::ofstream::trunc);
|
|
|
|
statusfp << std::fixed;
|
|
|
|
statusfp << "# Icinga status file" << "\n"
|
|
<< "# This file is auto-generated. Do not modify this file." << "\n"
|
|
<< "\n";
|
|
|
|
statusfp << "info {" << "\n"
|
|
<< "\t" << "created=" << Utility::GetTime() << "\n"
|
|
<< "\t" << "version=2.0" << "\n"
|
|
<< "\t" << "}" << "\n"
|
|
<< "\n";
|
|
|
|
statusfp << "programstatus {" << "\n"
|
|
<< "icinga_pid=" << Utility::GetPid() << "\n"
|
|
<< "\t" << "daemon_mode=1" << "\n"
|
|
<< "\t" << "program_start=" << static_cast<long>(IcingaApplication::GetInstance()->GetStartTime()) << "\n"
|
|
<< "\t" << "active_service_checks_enabled=1" << "\n"
|
|
<< "\t" << "passive_service_checks_enabled=1" << "\n"
|
|
<< "\t" << "active_host_checks_enabled=1" << "\n"
|
|
<< "\t" << "passive_host_checks_enabled=1" << "\n"
|
|
<< "\t" << "check_service_freshness=0" << "\n"
|
|
<< "\t" << "check_host_freshness=0" << "\n"
|
|
<< "\t" << "enable_notifications=1" << "\n"
|
|
<< "\t" << "enable_flap_detection=1" << "\n"
|
|
<< "\t" << "enable_failure_prediction=0" << "\n"
|
|
<< "\t" << "active_scheduled_service_check_stats=" << CIB::GetActiveChecksStatistics(60) << "," << CIB::GetActiveChecksStatistics(5 * 60) << "," << CIB::GetActiveChecksStatistics(15 * 60) << "\n"
|
|
<< "\t" << "passive_service_check_stats=" << CIB::GetPassiveChecksStatistics(60) << "," << CIB::GetPassiveChecksStatistics(5 * 60) << "," << CIB::GetPassiveChecksStatistics(15 * 60) << "\n"
|
|
<< "\t" << "next_downtime_id=" << Service::GetNextDowntimeID() << "\n"
|
|
<< "\t" << "next_comment_id=" << Service::GetNextCommentID() << "\n"
|
|
<< "\t" << "}" << "\n"
|
|
<< "\n";
|
|
|
|
std::ofstream objectfp;
|
|
objectfp.open(objectspathtmp.CStr(), std::ofstream::out | std::ofstream::trunc);
|
|
|
|
objectfp << std::fixed;
|
|
|
|
objectfp << "# Icinga objects cache file" << "\n"
|
|
<< "# This file is auto-generated. Do not modify this file." << "\n"
|
|
<< "\n";
|
|
|
|
BOOST_FOREACH(const DynamicObject::Ptr& object, DynamicType::GetObjects("Host")) {
|
|
Host::Ptr host = static_pointer_cast<Host>(object);
|
|
|
|
std::ostringstream tempstatusfp;
|
|
tempstatusfp << std::fixed;
|
|
DumpHostStatus(tempstatusfp, host);
|
|
statusfp << tempstatusfp.str();
|
|
|
|
std::ostringstream tempobjectfp;
|
|
tempobjectfp << std::fixed;
|
|
DumpHostObject(tempobjectfp, host);
|
|
objectfp << tempobjectfp.str();
|
|
}
|
|
|
|
BOOST_FOREACH(const DynamicObject::Ptr& object, DynamicType::GetObjects("HostGroup")) {
|
|
HostGroup::Ptr hg = static_pointer_cast<HostGroup>(object);
|
|
|
|
std::ostringstream tempobjectfp;
|
|
tempobjectfp << std::fixed;
|
|
|
|
tempobjectfp << "define hostgroup {" << "\n"
|
|
<< "\t" << "hostgroup_name" << "\t" << hg->GetName() << "\n";
|
|
|
|
DumpCustomAttributes(tempobjectfp, hg);
|
|
|
|
tempobjectfp << "\t" << "members" << "\t";
|
|
DumpNameList(tempobjectfp, hg->GetMembers());
|
|
tempobjectfp << "\n"
|
|
<< "\t" << "}" << "\n";
|
|
|
|
objectfp << tempobjectfp.str();
|
|
}
|
|
|
|
BOOST_FOREACH(const DynamicObject::Ptr& object, DynamicType::GetObjects("Service")) {
|
|
Service::Ptr service = static_pointer_cast<Service>(object);
|
|
|
|
std::ostringstream tempstatusfp;
|
|
tempstatusfp << std::fixed;
|
|
DumpServiceStatus(tempstatusfp, service);
|
|
statusfp << tempstatusfp.str();
|
|
|
|
std::ostringstream tempobjectfp;
|
|
tempobjectfp << std::fixed;
|
|
DumpServiceObject(tempobjectfp, service);
|
|
objectfp << tempobjectfp.str();
|
|
}
|
|
|
|
BOOST_FOREACH(const DynamicObject::Ptr& object, DynamicType::GetObjects("ServiceGroup")) {
|
|
ServiceGroup::Ptr sg = static_pointer_cast<ServiceGroup>(object);
|
|
|
|
std::ostringstream tempobjectfp;
|
|
tempobjectfp << std::fixed;
|
|
|
|
tempobjectfp << "define servicegroup {" << "\n"
|
|
<< "\t" << "servicegroup_name" << "\t" << sg->GetName() << "\n";
|
|
|
|
DumpCustomAttributes(tempobjectfp, sg);
|
|
|
|
tempobjectfp << "\t" << "members" << "\t";
|
|
|
|
std::vector<String> sglist;
|
|
BOOST_FOREACH(const Service::Ptr& service, sg->GetMembers()) {
|
|
Host::Ptr host = service->GetHost();
|
|
|
|
if (!host)
|
|
continue;
|
|
|
|
sglist.push_back(host->GetName());
|
|
sglist.push_back(service->GetShortName());
|
|
}
|
|
|
|
DumpStringList(tempobjectfp, sglist);
|
|
|
|
tempobjectfp << "\n"
|
|
<< "}" << "\n";
|
|
|
|
objectfp << tempobjectfp.str();
|
|
}
|
|
|
|
BOOST_FOREACH(const DynamicObject::Ptr& object, DynamicType::GetObjects("User")) {
|
|
User::Ptr user = static_pointer_cast<User>(object);
|
|
|
|
std::ostringstream tempobjectfp;
|
|
tempobjectfp << std::fixed;
|
|
|
|
tempobjectfp << "define contact {" << "\n"
|
|
<< "\t" << "contact_name" << "\t" << user->GetName() << "\n"
|
|
<< "\t" << "alias" << "\t" << user->GetDisplayName() << "\n"
|
|
<< "\t" << "service_notification_options" << "\t" << "w,u,c,r,f,s" << "\n"
|
|
<< "\t" << "host_notification_options" << "\t" << "d,u,r,f,s" << "\n"
|
|
<< "\t" << "host_notifications_enabled" << "\t" << 1 << "\n"
|
|
<< "\t" << "service_notifications_enabled" << "\t" << 1 << "\n"
|
|
<< "\t" << "}" << "\n"
|
|
<< "\n";
|
|
|
|
objectfp << tempobjectfp.str();
|
|
}
|
|
|
|
BOOST_FOREACH(const DynamicObject::Ptr& object, DynamicType::GetObjects("UserGroup")) {
|
|
UserGroup::Ptr ug = static_pointer_cast<UserGroup>(object);
|
|
|
|
std::ostringstream tempobjectfp;
|
|
tempobjectfp << std::fixed;
|
|
|
|
tempobjectfp << "define contactgroup {" << "\n"
|
|
<< "\t" << "contactgroup_name" << "\t" << ug->GetName() << "\n"
|
|
<< "\t" << "alias" << "\t" << ug->GetDisplayName() << "\n";
|
|
|
|
tempobjectfp << "\t" << "members" << "\t";
|
|
DumpNameList(tempobjectfp, ug->GetMembers());
|
|
tempobjectfp << "\n"
|
|
<< "\t" << "}" << "\n";
|
|
|
|
objectfp << tempobjectfp.str();
|
|
}
|
|
|
|
BOOST_FOREACH(const DynamicObject::Ptr& object, DynamicType::GetObjects("CheckCommand")) {
|
|
Command::Ptr command = static_pointer_cast<Command>(object);
|
|
|
|
DumpCommand(objectfp, command);
|
|
}
|
|
|
|
BOOST_FOREACH(const DynamicObject::Ptr& object, DynamicType::GetObjects("NotificationCommand")) {
|
|
Command::Ptr command = static_pointer_cast<Command>(object);
|
|
|
|
DumpCommand(objectfp, command);
|
|
}
|
|
|
|
BOOST_FOREACH(const DynamicObject::Ptr& object, DynamicType::GetObjects("EventCommand")) {
|
|
Command::Ptr command = static_pointer_cast<Command>(object);
|
|
|
|
DumpCommand(objectfp, command);
|
|
}
|
|
|
|
BOOST_FOREACH(const DynamicObject::Ptr& object, DynamicType::GetObjects("TimePeriod")) {
|
|
TimePeriod::Ptr tp = static_pointer_cast<TimePeriod>(object);
|
|
|
|
DumpTimePeriod(objectfp, tp);
|
|
}
|
|
|
|
statusfp.close();
|
|
objectfp.close();
|
|
|
|
#ifdef _WIN32
|
|
_unlink(statuspath.CStr());
|
|
_unlink(objectspath.CStr());
|
|
#endif /* _WIN32 */
|
|
|
|
statusfp.close();
|
|
if (rename(statuspathtmp.CStr(), statuspath.CStr()) < 0) {
|
|
BOOST_THROW_EXCEPTION(posix_error()
|
|
<< boost::errinfo_api_function("rename")
|
|
<< boost::errinfo_errno(errno)
|
|
<< boost::errinfo_file_name(statuspathtmp));
|
|
}
|
|
|
|
objectfp.close();
|
|
if (rename(objectspathtmp.CStr(), objectspath.CStr()) < 0) {
|
|
BOOST_THROW_EXCEPTION(posix_error()
|
|
<< boost::errinfo_api_function("rename")
|
|
<< boost::errinfo_errno(errno)
|
|
<< boost::errinfo_file_name(objectspathtmp));
|
|
}
|
|
}
|