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// Copyright Epic Games, Inc. All Rights Reserved.
#include "zenutil/config/loggingconfig.h"
#include <zenbase/zenbase.h>
#include <zencore/filesystem.h>
#include <zencore/logging.h>
ZEN_THIRD_PARTY_INCLUDES_START
#include <cxxopts.hpp>
ZEN_THIRD_PARTY_INCLUDES_END
namespace zen {
void
ZenLoggingCmdLineOptions::AddCliOptions(cxxopts::Options& options, ZenLoggingConfig& LoggingConfig)
{
// clang-format off
options.add_options("logging")
("abslog", "Path to log file", cxxopts::value<std::string>(m_AbsLogFile))
("log-id", "Specify id for adding context to log output", cxxopts::value<std::string>(LoggingConfig.LogId))
("quiet", "Configure console logger output to level WARN", cxxopts::value<bool>(LoggingConfig.QuietConsole)->default_value("false"))
("noconsole", "Disable console logging", cxxopts::value<bool>(LoggingConfig.NoConsoleOutput)->default_value("false"))
("log-trace", "Change selected loggers to level TRACE", cxxopts::value<std::string>(LoggingConfig.Loggers[logging::level::Trace]))
("log-debug", "Change selected loggers to level DEBUG", cxxopts::value<std::string>(LoggingConfig.Loggers[logging::level::Debug]))
("log-info", "Change selected loggers to level INFO", cxxopts::value<std::string>(LoggingConfig.Loggers[logging::level::Info]))
("log-warn", "Change selected loggers to level WARN", cxxopts::value<std::string>(LoggingConfig.Loggers[logging::level::Warn]))
("log-error", "Change selected loggers to level ERROR", cxxopts::value<std::string>(LoggingConfig.Loggers[logging::level::Err]))
("log-critical", "Change selected loggers to level CRITICAL", cxxopts::value<std::string>(LoggingConfig.Loggers[logging::level::Critical]))
("log-off", "Change selected loggers to level OFF", cxxopts::value<std::string>(LoggingConfig.Loggers[logging::level::Off]))
("otlp-endpoint", "OpenTelemetry endpoint URI (e.g http://localhost:4318)", cxxopts::value<std::string>(LoggingConfig.OtelEndpointUri))
;
// clang-format on
}
void
ZenLoggingCmdLineOptions::ApplyOptions(ZenLoggingConfig& LoggingConfig)
{
LoggingConfig.AbsLogFile = MakeSafeAbsolutePath(m_AbsLogFile);
}
void
ApplyLoggingOptions(cxxopts::Options& options, ZenLoggingConfig& LoggingConfig)
{
ZEN_UNUSED(options);
if (LoggingConfig.QuietConsole)
{
bool HasExplicitConsoleLevel = false;
for (int i = 0; i < logging::level::LogLevelCount; ++i)
{
if (LoggingConfig.Loggers[i].find("console") != std::string::npos)
{
HasExplicitConsoleLevel = true;
break;
}
}
if (!HasExplicitConsoleLevel)
{
std::string& WarnLoggers = LoggingConfig.Loggers[logging::level::Warn];
if (!WarnLoggers.empty())
{
WarnLoggers += ",";
}
WarnLoggers += "console";
}
}
for (int i = 0; i < logging::level::LogLevelCount; ++i)
{
logging::ConfigureLogLevels(logging::level::LogLevel(i), LoggingConfig.Loggers[i]);
}
logging::RefreshLogLevels();
}
} // namespace zen
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