Runner logging (#8068)

src/common/logger/logger.cpp

@@ -0,0 +1,64 @@
+// logger.cpp : Defines the functions for the static library.
+//
+#include "pch.h"
+#include "framework.h"
+#include "logger.h"
+#include "logger_settings.h"
+#include <map>
+#include <spdlog/sinks/daily_file_sink.h>
+#include <spdlog\sinks\stdout_color_sinks-inl.h>
+#include <iostream>
+
+using namespace std;
+using namespace spdlog;
+
+map<wstring, spdlog::level::level_enum> logLevelMapping = {
+    { L"trace", level::trace },
+    { L"debug", level::debug },
+    { L"info", level::info },
+    { L"warn", level::warn },
+    { L"err", level::err },
+    { L"critical", level::critical },
+    { L"off", level::off },
+};
+
+level::level_enum getLogLevel(std::wstring_view logSettingsPath)
+{
+    auto logLevel = get_log_settings(logSettingsPath).logLevel;
+    level::level_enum result = logLevelMapping[LogSettings::defaultLogLevel];
+    if (logLevelMapping.find(logLevel) != logLevelMapping.end())
+    {
+        result = logLevelMapping[logLevel];
+    }
+
+    return result;
+}
+
+Logger::Logger()
+{
+}
+
+Logger::Logger(std::string loggerName, std::wstring logFilePath, std::wstring_view logSettingsPath)
+{
+    auto logLevel = getLogLevel(logSettingsPath);
+    try
+    {
+        auto sink = make_shared<sinks::daily_file_sink_mt>(logFilePath, 0, 0, false, 5);
+        this->logger = make_shared<spdlog::logger>(loggerName, sink);
+    }
+    catch (...)
+    {
+        cerr << "Can not create file logger. Create stdout logger instead" << endl;
+        this->logger = spdlog::stdout_color_mt("some_unique_name");
+    }
+
+    this->logger->set_level(logLevel);
+    this->logger->set_pattern("[%Y-%m-%d %H:%M:%S.%f] [p-%P] [t-%t] [%l] %v");
+    spdlog::register_logger(this->logger);
+    spdlog::flush_every(std::chrono::seconds(3));
+}
+
+Logger::~Logger()
+{
+    this->logger.reset();
+}