Metrics Tags support?

[HassanWahba]

Hello there!

is there an export function for the build-in tags that sonarqube assigns to every metric?

edits are needed in PrometheusWebService.

I thought of something like this:

String tags = "[";
                for(int i = 0; i < component.getTags().getTagsCount(); i++){
                		tags += component.getTags().getTags(i);
                		tags += (i == component.getTags().getTagsCount() -1)? "]" : ", ";
                }

                this.gauges.get(measure.getMetric())
                                        .labels(projectName, componentPath, String.valueOf(componentLevel), componentName, parentName, tags)
                                        .set(Double.valueOf(measure.getValue()));
              }

with this small update here...

  private void updateEnabledGauges() {

    CollectorRegistry.defaultRegistry.clear();

    this.enabledMetrics.forEach(metric -> this.gauges.put(  // For each enabled metric add to the gauges map:
        metric.getKey(), Gauge.build()                      // ... add key value pair: key = metric key, value = Gauge object
            .name(METRIC_PREFIX + metric.getKey())          // ... build gauge name from prefix and metric key
            .help(metric.getDescription())                  // ... set help text as metric description (shown in settings UI)
            .labelNames("project", "component", "level", "name", "parent", "**_tags_**")
            .register()));
  }

but it doesn't seem to work when deploying... help ?
thanks