hgmauri

{
  "DOTNET_ENVIRONMENT": "Development",
  "Logging": {
    "LogLevel": {
      "Default": "Warning",
      "Microsoft": "Information",
      "Microsoft.AspNetCore": "Warning"
    }
  },
  "ConnectionStrings": {

hgmauri

    public static void UseElasticApm(this IApplicationBuilder app, IConfiguration configuration)
    {
        app.UseAllElasticApm(configuration);
    }

hgmauri

public static class ElasticsearchExtensions
{
	public static void AddElasticsearch(this IServiceCollection services, IConfiguration configuration)
	{
		var settings = new ConnectionSettings(new Uri(configuration["ElasticsearchSettings:uri"]));

		var defaultIndex = configuration["ElasticsearchSettings:defaultIndex"];

		if (!string.IsNullOrEmpty(defaultIndex))
			settings = settings.DefaultIndex(defaultIndex);

hgmauri

public static class SerilogExtensions
{
    public static WebApplicationBuilder AddSerilog(this WebApplicationBuilder builder, IConfiguration configuration, string applicationName)
    {
        Log.Logger = new LoggerConfiguration()
            .ReadFrom.Configuration(configuration)
            .Enrich.FromLogContext()
            .Enrich.WithMachineName()
            .Enrich.WithEnvironmentUserName()
            .Enrich.WithExceptionDetails()

hgmauri

var builder = WebApplication.CreateBuilder(args);
builder.AddSerilog(builder.Configuration, "API Elastic APM");
Log.Information("Starting API");

builder.Services.AddApiConfiguration();

builder.Services.AddElasticsearch(builder.Configuration);
builder.Services.AddSqlDatabase(builder.Configuration);
builder.Services.AddSwagger(builder.Configuration);

hgmauri

try
{
	var builder = WebApplication.CreateBuilder(args);

	builder.AddSerilogApi(builder.Configuration);

	builder.Services.AddControllers();

	builder.Services.AddEndpointsApiExplorer();
	builder.Services.AddExceptionHandler<ErrorHandlingMiddleware>();

hgmauri

public class ErrorHandlingMiddleware : Microsoft.AspNetCore.Diagnostics.IExceptionHandler
{
	public async ValueTask<bool> TryHandleAsync(HttpContext httpContext, Exception exception, CancellationToken cancellationToken)
	{
		using var property = LogContext.PushProperty("UserName", httpContext.User?.Identity?.Name ?? "anônimo");
		Log.Error(exception, "Error");

		var result = JsonSerializer.Serialize(new { error = exception?.Message });

		httpContext.Response.ContentType = "application/json";

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		builder.Logging.ClearProviders();
		builder.Host.UseSerilog(Log.Logger, true);

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		Log.Logger = new LoggerConfiguration()
			.Enrich.FromLogContext()
			.Enrich.WithExceptionDetails()
			.Enrich.WithCorrelationId()
			.Enrich.WithCorrelationIdHeader()
			.WriteTo.Async(wt => wt.Console(outputTemplate: "[{Timestamp:HH:mm:ss} {Properties:j}{NewLine}{Exception}", restrictedToMinimumLevel: logLevel))
			.CreateLogger();

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		Log.Logger = new LoggerConfiguration()
			.Enrich.FromLogContext()
			.WriteTo.Async(writeTo => writeTo.Elasticsearch(new ElasticsearchSinkOptions(new Uri(configuration["ElasticsearchSettings:uri"]))
			{
				CustomFormatter = new EcsTextFormatter(),
				AutoRegisterTemplate = true,
				IndexFormat = "indexlogs",
				ModifyConnectionSettings = x => x.BasicAuthentication(configuration["ElasticsearchSettings:username"], configuration["ElasticsearchSettings:password"])
			}))
			.CreateLogger();