[stable/graylog] provisioner job hook (#23468)

* [stable/graylog] Added helm hooks to trigger provisioner job on upgrades

Signed-off-by: Volodymyr Linevych <linevych.v@gmail.com>

* version bump

Signed-off-by: Volodymyr Linevych <linevych.v@gmail.com>

* make the annotations optional

Signed-off-by: Volodymyr Linevych <linevych.v@gmail.com>

* use generic annotations

Signed-off-by: Volodymyr Linevych <linevych.v@gmail.com>

* updated README

Signed-off-by: Volodymyr Linevych <linevych.v@gmail.com>

Co-authored-by: Volodymyr Linevych <linevych.v@gmail.com>

stable/graylog/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v1
 name: graylog
 home: https://www.graylog.org
-version: 1.6.9
+version: 1.6.10
 appVersion: 3.1
 description: Graylog is the centralized log management solution built to open standards for capturing, storing, and enabling real-time analysis of terabytes of machine data.
 keywords:

stable/graylog/README.md

@@ -176,6 +176,7 @@ The following table lists the configurable parameters of the Graylog chart and t
 | `graylog.journal.deleteBeforeStart`            | Delete all journal files before start Graylog                                                                                                         | `false`                           |
 | `graylog.init.resources`                       | Configure resource requests and limits for the Graylog StatefulSet initContainer                                                                      | `{}`                              |
 | `graylog.provisioner.enabled`                  | Enable optional Job to run an arbitrary Bash script                                                                                                   | `false`                           |
+| `graylog.provisioner.annotations`              | Graylog provisioner Job annotations                                                                                                                    | `{}`                              |
 | `graylog.provisioner.useGraylogServiceAccount` | Use the same ServiceAccount used by Graylog pod                                                                                                       | `false`                           |
 | `graylog.provisioner.script`                   | The contents of the provisioner Bash script                                                                                                           |                                   |
 | `graylog.sidecarContainers`                    | Sidecar containers to run in the server statefulset                                                                                                   | `[]`                              |
@@ -322,4 +323,4 @@ Note: All uncommitted logs will be permanently DELETED when this value is true
 [2]: https://kubernetes-sigs.github.io/aws-alb-ingress-controller/guide/ingress/annotation/#actions
 [3]: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/#create-a-pod-that-uses-your-secret
 [4]: https://kubernetes.io/docs/concepts/workloads/controllers/statefulset/
-[5]: https://kubernetes.io/docs/tasks/access-application-cluster/create-external-load-balancer/#preserving-the-client-source-ip
+[5]: https://kubernetes.io/docs/tasks/access-application-cluster/create-external-load-balancer/#preserving-the-client-source-ip

stable/graylog/templates/job.yaml

@@ -5,6 +5,10 @@ metadata:
   name: {{ template "graylog.fullname" . }}-provisioner-job
   labels:
 {{ include "graylog.metadataLabels" . | indent 4 }}
+{{- with .Values.graylog.provisioner.annotations }}
+  annotations:
+{{ toYaml . | indent 4 }}
+{{- end }}
 spec:
   template:
     metadata:

stable/graylog/values.yaml

@@ -368,6 +368,7 @@ graylog:
   ##
   provisioner:
     enabled: false
+    annotations: {}
     useGraylogServiceAccount: false
     # script: |
     #  json='{