private static void ConfigureSeqLogger(IConfigProvider configProvider)
{
ISeqConfig seqConfig = configProvider.GetConfig <ISeqConfig>();
if (seqConfig.MinLevel != "Off")
{
if (_logger.IsInfo)
{
_logger.Info($"Seq Logging enabled on host: {seqConfig.ServerUrl} with level: {seqConfig.MinLevel}");
}
NLogConfigurator.ConfigureSeqBufferTarget(seqConfig.ServerUrl, seqConfig.ApiKey, seqConfig.MinLevel);
}
}
private static IConfigProvider BuildConfigProvider(
CommandLineApplication app,
CommandOption loggerConfigSource,
CommandOption logLevelOverride,
CommandOption configsDirectory,
CommandOption configFile)
{
ILogger logger = SimpleConsoleLogger.Instance;
if (loggerConfigSource.HasValue())
{
string nLogPath = loggerConfigSource.Value();
logger.Info($"Loading NLog configuration file from {nLogPath}.");
try
{
LogManager.Configuration = new XmlLoggingConfiguration(nLogPath);
}
catch (Exception e)
{
logger.Info($"Failed to load NLog configuration from {nLogPath}. {e}");
}
}
else
{
logger.Info($"Loading standard NLog.config file from {"NLog.config".GetApplicationResourcePath()}.");
Stopwatch stopwatch = Stopwatch.StartNew();
LogManager.Configuration = new XmlLoggingConfiguration("NLog.config".GetApplicationResourcePath());
stopwatch.Stop();
logger.Info($"NLog.config loaded in {stopwatch.ElapsedMilliseconds}ms.");
}
// TODO: dynamically switch log levels from CLI!
if (logLevelOverride.HasValue())
{
NLogConfigurator.ConfigureLogLevels(logLevelOverride);
}
ConfigProvider configProvider = new ConfigProvider();
Dictionary <string, string> configArgs = new Dictionary <string, string>();
foreach (CommandOption commandOption in app.Options)
{
if (commandOption.HasValue())
{
configArgs.Add(commandOption.LongName, commandOption.Value());
}
}
IConfigSource argsSource = new ArgsConfigSource(configArgs);
configProvider.AddSource(argsSource);
configProvider.AddSource(new EnvConfigSource());
string configDir = configsDirectory.HasValue() ? configsDirectory.Value() : DefaultConfigsDirectory;
string configFilePath = configFile.HasValue() ? configFile.Value() : DefaultConfigFile;
string?configPathVariable = Environment.GetEnvironmentVariable("NETHERMIND_CONFIG");
if (!string.IsNullOrWhiteSpace(configPathVariable))
{
configFilePath = configPathVariable;
}
if (!PathUtils.IsExplicitlyRelative(configFilePath))
{
if (configDir == DefaultConfigsDirectory)
{
configFilePath = configFilePath.GetApplicationResourcePath();
}
else
{
configFilePath = Path.Combine(configDir, string.Concat(configFilePath));
}
}
if (!Path.HasExtension(configFilePath) && !configFilePath.Contains(Path.DirectorySeparatorChar))
{
string redirectedConfigPath = Path.Combine(configDir, string.Concat(configFilePath, ".cfg"));
configFilePath = redirectedConfigPath;
if (!File.Exists(configFilePath))
{
throw new InvalidOperationException($"Configuration: {configFilePath} was not found.");
}
}
if (!Path.HasExtension(configFilePath))
{
configFilePath = string.Concat(configFilePath, ".cfg");
}
// Fallback to "{executingDirectory}/configs/{configFile}" if "configs" catalog was not specified.
if (!File.Exists(configFilePath))
{
string configName = Path.GetFileName(configFilePath);
string?configDirectory = Path.GetDirectoryName(configFilePath);
string redirectedConfigPath = Path.Combine(configDirectory ?? string.Empty, configDir, configName);
configFilePath = redirectedConfigPath;
if (!File.Exists(configFilePath))
{
throw new InvalidOperationException($"Configuration: {configFilePath} was not found.");
}
}
logger.Info($"Reading config file from {configFilePath}");
configProvider.AddSource(new JsonConfigSource(configFilePath));
configProvider.Initialize();
logger.Info("Configuration initialized.");
return(configProvider);
}