public RuntimeConfigurationGenerator WithPrometheusMetricSink(double?metricUnavailableValue = -1, bool?enableMetricsTimestamp = false, string scrapeEndpointBaseUri = "/scrape-endpoint")
{
PrometheusScrapingEndpointSinkConfiguration prometheusSinkConfiguration;
if (string.IsNullOrWhiteSpace(scrapeEndpointBaseUri) && metricUnavailableValue == null)
{
prometheusSinkConfiguration = null;
}
else
{
prometheusSinkConfiguration = new PrometheusScrapingEndpointSinkConfiguration();
if (string.IsNullOrWhiteSpace(scrapeEndpointBaseUri) == false)
{
prometheusSinkConfiguration.BaseUriPath = scrapeEndpointBaseUri;
}
if (metricUnavailableValue != null)
{
prometheusSinkConfiguration.MetricUnavailableValue = (double)metricUnavailableValue;
}
if (enableMetricsTimestamp != null)
{
prometheusSinkConfiguration.EnableMetricTimestamps = (bool)enableMetricsTimestamp;
}
}
_runtimeConfiguration.MetricSinks.PrometheusScrapingEndpoint = prometheusSinkConfiguration;
return(this);
}
private IOptionsMonitor <PrometheusScrapingEndpointSinkConfiguration> CreatePrometheusConfiguration(bool enableMetricsTimestamps = true, double?metricUnavailableValue = -1)
{
var prometheusScrapingEndpointSinkConfiguration = new PrometheusScrapingEndpointSinkConfiguration
{
BaseUriPath = "/test-metrics",
EnableMetricTimestamps = enableMetricsTimestamps,
MetricUnavailableValue = metricUnavailableValue
};
return(new OptionsMonitorStub <PrometheusScrapingEndpointSinkConfiguration>(prometheusScrapingEndpointSinkConfiguration));
}
