Migrate to Prometheus Operator

rosdump/application.yml

@@ -87,7 +87,6 @@ spec:
                           path: ssh_known_hosts
                   - configMap:
                       name: rosdump-config
-
 ---
 apiVersion: networking.k8s.io/v1
 kind: NetworkPolicy
@@ -108,3 +107,19 @@ spec:
     ports:
     - protocol: TCP
       port: 22
+---
+apiVersion: monitoring.coreos.com/v1
+kind: PrometheusRule
+metadata:
+  name: rosdump
+spec:
+  groups:
+    - name: rosdump
+      rules:
+        - alert: MikrotikBackupsBroken
+          expr: absent(kube_cronjob_status_last_successful_time{cronjob="rosdump-cronjob"}) or time() - kube_cronjob_status_last_successful_time{cronjob="rosdump-cronjob"} > 3600
+          for: 4h
+          labels:
+            severity: warning
+          annotations:
+            summary: Mikrotik backups are broken