[COMMON] Add jobAnnotations as optional variables

- add Annotations to all job template metadata
- make the jobAnnotations configurable via values.yaml

Issue-ID: OOM-3254

Change-Id: I84a3a7e9a89ea272a239e7a86e9c615103c2c7e4
Signed-off-by: Andreas Geissler <andreas-geissler@telekom.de>

4 files changed, 20 insertions, 8 deletions

diff --git a/kubernetes/so/Chart.yaml b/kubernetes/so/Chart.yaml
index 0c6b4a2f60..846b175070 100755
--- a/kubernetes/so/Chart.yaml
+++ b/kubernetes/so/Chart.yaml
@@ -17,7 +17,7 @@
 apiVersion: v2
 description: ONAP Service Orchestrator
 name: so
-version: 15.0.0
+version: 15.0.1
 
 dependencies:
   - name: common
diff --git a/kubernetes/so/components/so-mariadb/Chart.yaml b/kubernetes/so/components/so-mariadb/Chart.yaml
index f66f740b34..fb138b690f 100755
--- a/kubernetes/so/components/so-mariadb/Chart.yaml
+++ b/kubernetes/so/components/so-mariadb/Chart.yaml
@@ -16,7 +16,7 @@
 apiVersion: v2
 description: MariaDB Service
 name: so-mariadb
-version: 13.0.0
+version: 13.0.1
 
 dependencies:
   - name: common
diff --git a/kubernetes/so/components/so-mariadb/templates/job.yaml b/kubernetes/so/components/so-mariadb/templates/job.yaml
index 4164f7d679..93660280cb 100644
--- a/kubernetes/so/components/so-mariadb/templates/job.yaml
+++ b/kubernetes/so/components/so-mariadb/templates/job.yaml
@@ -25,12 +25,9 @@ metadata:
     chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
     release: {{ include "common.release" . }}
     heritage: {{ .Release.Service }}
-  annotations:
-    argocd.argoproj.io/hook: Sync
-    argocd.argoproj.io/hook-delete-policy: BeforeHookCreation
-    helm.sh/hook: post-install,pre-upgrade,post-rollback
-    helm.sh/hook-weight: "1"
-    helm.sh/hook-delete-policy: before-hook-creation
+  {{- if .Values.jobAnnotations }}
+  annotations:  {{- include "common.tplValue" (dict "value" .Values.jobAnnotations "context" $) | nindent 4 }}
+  {{- end }}
 spec:
   backoffLimit: 20
   template:
diff --git a/kubernetes/so/components/so-mariadb/values.yaml b/kubernetes/so/components/so-mariadb/values.yaml
index 86a6b063c8..dbbe03cdb5 100755
--- a/kubernetes/so/components/so-mariadb/values.yaml
+++ b/kubernetes/so/components/so-mariadb/values.yaml
@@ -212,3 +212,18 @@ readinessCheck:
   wait_for:
     services:
       - '{{ include "common.mariadbService" . }}'
+
+# Annotations to control the execution and deletion of the job
+# Can be used to delete a job before an Upgrade
+#
+# jobAnnotations:
+#   # In case of an ArgoCD deployment this Hook deletes the job before syncing
+#   argocd.argoproj.io/hook: Sync
+#   argocd.argoproj.io/hook-delete-policy: BeforeHookCreation
+#
+#   # In case of an Helm/Flux deployment this Hook deletes the job
+#   # This is what defines this resource as a hook. Without this line, the
+#   # job is considered part of the release.
+#   "helm.sh/hook": "pre-upgrade,pre-rollback,post-install"
+#   "helm.sh/hook-delete-policy": "before-hook-creation"
+#   "helm.sh/hook-weight": "1"