Added cronjob that checks for new docker images once a day

service-docker-repository-query/cron-check-pihole.yaml

@@ -0,0 +1,21 @@
+apiVersion: batch/v1
+kind: CronJob
+metadata:
+  name: check-pihole-updates
+  namespace: app-notifications
+spec:
+  schedule: "0 7 * * *"
+  jobTemplate:
+    spec:
+      template:
+        spec:
+          containers:
+          - name: curl
+            image: curlimages/curl:latest
+            command: ["curl"]
+            args:
+            - -s
+            - -X
+            - GET
+            - http://service-docker-repository-query-internal:5000/pihole
+          restartPolicy: OnFailure