public static IServiceCollection AddMetrics(this IServiceCollection services, IConfiguration configuration,
Action <MetricsBuilder> configure)
{
return(AddMetrics(services, builder =>
{
var options = new MetricsOptions();
configuration.Bind(options);
configure(builder);
}));
}
public static IWebHostBuilder UseAppMetrics(this IWebHostBuilder webHostBuilder)
{
if (_initialized)
{
return(webHostBuilder);
}
return(webHostBuilder
.ConfigureMetricsWithDefaults((context, builder) =>
{
var metricsOptions = new MetricsOptions();
(context.Configuration as IConfiguration)
.GetSection("metrics")
.Bind(metricsOptions);
if (!metricsOptions.Enabled)
{
return;
}
_initialized = true;
if (metricsOptions.InfluxEnabled)
{
builder.Report.ToInfluxDb(o =>
{
o.InfluxDb.Database = metricsOptions.Database;
o.InfluxDb.BaseUri = new Uri(metricsOptions.InfluxUrl);
o.InfluxDb.CreateDataBaseIfNotExists = true;
o.FlushInterval = TimeSpan.FromSeconds(metricsOptions.Interval);
});
}
})
.UseHealth()
.UseHealthEndpoints()
.UseMetricsWebTracking()
.UseMetrics());
}
