Check KIC scrape annotation in Prometheus

Author: SirNexus

examples/prometheus/nginx-plus-ingress-scrape-config.yaml

@@ -5,6 +5,9 @@
     - source_labels: [__meta_kubernetes_pod_container_name]
       action: keep
       regex: nginx-plus-ingress
+    - source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_scrape]
+      action: keep
+      regex: true
     - source_labels: [__address__, __meta_kubernetes_pod_annotation_prometheus_io_port]
       action: replace
       target_label: __address__