public static ILoggerFactory ConfigureElk_v2(
string productName = default,
string seqServiceUrl = default,
LogElkSettings logElkSettings = null)
{
Console.WriteLine($"App - name: {ApplicationEnvironment.AppName}");
Console.WriteLine($"App - version: {ApplicationEnvironment.AppVersion}");
IConfigurationRoot configRoot = BuildConfigRoot();
var config = new LoggerConfiguration()
.ReadFrom.Configuration(configRoot)
.Enrich.FromLogContext()
.Enrich.With <ActivityEnricher>()
.Enrich.WithExceptionData()
.Enrich.WithCorrelationIdHeader()
.Destructure.UsingAttributes();
OverrideLogLevel(config);
SetupProperty(productName, config);
SetupConsole(configRoot, config);
SetupSeq(config, seqServiceUrl);
SetupElk(logElkSettings, config);
//Log.Logger = new SerilogSafeWrapper(config.CreateLogger());
Log.Logger = config.CreateLogger();
AppDomain.CurrentDomain.UnhandledException += (sender, e) =>
{
Log.Fatal((Exception)e.ExceptionObject, "Application has been terminated unexpectedly");
Log.CloseAndFlush();
};
AppDomain.CurrentDomain.ProcessExit += (sender, e) =>
{
Log.CloseAndFlush();
};
var factory = new LoggerFactory().AddSerilog().ToSafeLogger();
LoggerFactoryInstance = factory;
return(factory);
}
private static void SetupElk(LogElkSettings logElkSettings, LoggerConfiguration config)
{
if (logElkSettings?.Urls?.Any() == true && logElkSettings.Urls.All(e => !string.IsNullOrEmpty(e.Value) && e.Value != "null"))
{
var prefix = !string.IsNullOrEmpty(logElkSettings.IndexPrefix) ? logElkSettings.IndexPrefix : "jet-logs-def";
var urls = new List <Uri>();
var httpClient = new HttpClient();
httpClient.Timeout = TimeSpan.FromSeconds(5);
foreach (var url in logElkSettings.Urls.Values)
{
try
{
var resp = httpClient.GetAsync(url).GetAwaiter().GetResult();
urls.Add(new Uri(url));
}
catch (Exception ex)
{
var color = Console.ForegroundColor;
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine($"ELK WRONG URL: {url}. {ex.Message}");
Console.ForegroundColor = color;
}
}
if (!urls.Any())
{
Console.WriteLine($"ElasticSearch is DISABLES");
return;
}
var option = new ElasticsearchSinkOptions(urls)
{
AutoRegisterTemplate = true,
EmitEventFailure = EmitEventFailureHandling.WriteToSelfLog,
AutoRegisterTemplateVersion = AutoRegisterTemplateVersion.ESv7,
TypeName = null,
IndexDecider = (e, o) => $"{prefix}-{o.Date:yyyy-MM-dd}",
BatchAction = ElasticOpType.Create,
ModifyConnectionSettings = configuration =>
{
configuration.ServerCertificateValidationCallback(CertificateValidations.AllowAll);
if (!string.IsNullOrEmpty(logElkSettings.User))
{
configuration.BasicAuthentication(logElkSettings.User, logElkSettings.Password);
}
return(configuration);
}
};
config.WriteTo.Elasticsearch(option);
Console.WriteLine($"SETUP LOGGING TO ElasticSearch. Url Count: {urls.Count}. Index name: {prefix}-yyyy-MM-dd");
}
else
{
Console.WriteLine($"ElasticSearch is DISABLES");
}
}
