Fix missing annotations in PrometheusRule (deckhouse#26)

Author: verdel

helm/k8s-image-availability-exporter/Chart.yaml

@@ -2,4 +2,4 @@ apiVersion: v1
 appVersion: "v0.1.13"
 description: Application for monitoring the cluster workloads image presence in docker registry.
 name: k8s-image-availability-exporter
-version: "0.0.1"
+version: "0.0.2"

helm/k8s-image-availability-exporter/templates/prometheus-rule.yaml

@@ -26,11 +26,12 @@ spec:
         max by (namespace, statefulset, container, image) (
           k8s_image_availability_exporter_statefulset_available == 0
         )
-      message: >
-        Image {{`{{ $labels.image }}`}} from container {{`{{ $labels.container }}`}}
-        in statefulSet {{`{{ $labels.statefulset }}`}}
-        from namespace {{`{{ $labels.namespace }}`}}
-        is not available in docker registry.
+      annotations:
+        message: >
+          Image {{`{{ $labels.image }}`}} from container {{`{{ $labels.container }}`}}
+          in statefulSet {{`{{ $labels.statefulset }}`}}
+          from namespace {{`{{ $labels.namespace }}`}}
+          is not available in docker registry.
       labels:
         severity: critical
     - alert: DaemonSetImageUnavailable