public static void Main(string[] args)
{
AspNetCoreLogging.Initialize();
LoggingServices.DefaultBackend = new ConsoleLoggingBackend();
// This loads the configuration file from disk.
// You can also store this file in a cloud storage service and use ConfigureFromXmlWithAutoReloadAsync
// to load it and have it automatically reload every minute or so, so you can dynamically
// change the verbosity.
LoggingServices.DefaultBackend.ConfigureFromXml(XDocument.Load("postsharp-logging.config"));
CreateHostBuilder(args).Build().Run();
}
public static void Main(string[] args)
{
// Configure Serilog to write to the console and to Elastic Search.
using (var logger = new LoggerConfiguration()
.Enrich.WithProperty("Application", typeof(Program).Assembly.GetName().Name)
.MinimumLevel.Debug()
.WriteTo.Elasticsearch(new ElasticsearchSinkOptions(new Uri("http://localhost:9200"))
{
BatchPostingLimit = 1, // For demo.
AutoRegisterTemplate = true,
AutoRegisterTemplateVersion = AutoRegisterTemplateVersion.ESv6,
EmitEventFailure = EmitEventFailureHandling.ThrowException | EmitEventFailureHandling.WriteToSelfLog,
FailureCallback = e => Console.WriteLine("Unable to submit event " + e.MessageTemplate),
})
.WriteTo.Console(
outputTemplate:
"{Timestamp:yyyy-MM-dd HH:mm:ss} [{Level:u3}] {Indent:l}{Message:l}{NewLine}{Exception}")
.CreateLogger())
{
// Configure PostSharp Logging to write to Serilog.
var backend = new SerilogLoggingBackend(logger);
backend.Options.IncludeActivityExecutionTime = true;
backend.Options.IncludeExceptionDetails = true;
backend.Options.SemanticParametersTreatedSemantically = SemanticParameterKind.All;
backend.Options.IncludedSpecialProperties = SerilogSpecialProperties.All;
backend.Options.ContextIdGenerationStrategy = ContextIdGenerationStrategy.Hierarchical;
LoggingServices.DefaultBackend = backend;
// Defines a filter that selects trusted requests.
// Enabling HTTP Correlation Protocol for communication with untrusted devices is a security risk.
Predicate <CorrelationRequest> trustedRequests = request => request.RemoteHost == "localhost" ||
request.RemoteHost == "127.0.0.1" ||
request.RemoteHost == "::1";
// Instrument ASP.NET Core.
AspNetCoreLogging.Initialize(correlationProtocol: new LegacyHttpCorrelationProtocol(trustedRequests));
// Execute the web app.
CreateWebHostBuilder(args).Build().Run();
}
}