Changing variable definition (#239)

ventris · web-flow · commit 4d15d73f7c83 · 2019-11-18T22:01:43.000+01:00
diff --git a/modules/prometheus/templates/prometheus.yaml.erb b/modules/prometheus/templates/prometheus.yaml.erb
@@ -3,7 +3,7 @@
     'scrape_interval' => '30s',
     'scrape_timeout' => '25s',
     'external_labels' => {
-      'cluster' => 'event-@current_event'
+      'cluster' => "event-#{ @current_event }"
     }
   },
   'rule_files' => [
