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60 lines
1.3 KiB
C++
60 lines
1.3 KiB
C++
/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
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#include "base/filelogger.hpp"
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#include "base/filelogger-ti.cpp"
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#include "base/configtype.hpp"
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#include "base/statsfunction.hpp"
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#include "base/application.hpp"
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#include <fstream>
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using namespace icinga;
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REGISTER_TYPE(FileLogger);
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REGISTER_STATSFUNCTION(FileLogger, &FileLogger::StatsFunc);
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void FileLogger::StatsFunc(const Dictionary::Ptr& status, const Array::Ptr&)
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{
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DictionaryData nodes;
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for (const FileLogger::Ptr& filelogger : ConfigType::GetObjectsByType<FileLogger>()) {
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nodes.emplace_back(filelogger->GetName(), 1); //add more stats
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}
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status->Set("filelogger", new Dictionary(std::move(nodes)));
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}
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/**
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* Constructor for the FileLogger class.
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*/
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void FileLogger::Start(bool runtimeCreated)
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{
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ReopenLogFile();
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Application::OnReopenLogs.connect([this]() { ReopenLogFile(); });
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ObjectImpl<FileLogger>::Start(runtimeCreated);
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Log(LogInformation, "FileLogger")
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<< "'" << GetName() << "' started.";
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}
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void FileLogger::ReopenLogFile()
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{
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auto *stream = new std::ofstream();
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String path = GetPath();
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try {
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stream->open(path.CStr(), std::fstream::app | std::fstream::out);
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if (!stream->good())
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BOOST_THROW_EXCEPTION(std::runtime_error("Could not open logfile '" + path + "'"));
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} catch (...) {
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delete stream;
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throw;
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}
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BindStream(stream, true);
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}
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