public static IServiceCollection AddPrometheusEndpoint(this IServiceCollection services, Func <IMetricsBuilder, IMetricsBuilder>?additional = null)
{
var metricsBuilder = new MetricsBuilder()
.Configuration.Configure(options => options
.AddMachineNameTag()
.AddRuntimeTag()
.AddServerTag()
.AddGitTag())
.OutputMetrics.AsPrometheusPlainText();
metricsBuilder = additional?.Invoke(metricsBuilder) ?? metricsBuilder;
services.AddMetrics(metricsBuilder);
services.AddMetricsReportingHostedService();
return(services);
}
