Optionally set mariadb securityContext (#4464)

stable/mariadb/Chart.yaml

@@ -1,5 +1,5 @@
 name: mariadb
-version: 2.1.14
+version: 2.1.15
 appVersion: 10.1.31
 description: Fast, reliable, scalable, and easy to use open-source relational database system. MariaDB Server is intended for mission-critical, heavy-load production systems as well as for embedding into mass-deployed software.
 keywords:

stable/mariadb/templates/deployment.yaml

@@ -13,9 +13,11 @@ spec:
       labels:
         app: {{ template "mariadb.name" . }}
     spec:
+      {{- if .Values.securitySettings.enabled }}
       securityContext:
         runAsUser: {{ .Values.securitySettings.runAsUser }}
         fsGroup: {{ .Values.securitySettings.fsGroup }}
+      {{- end}}
       initContainers:
       - name: "copy-custom-config"
         image: "busybox"

stable/mariadb/values.yaml

@@ -97,5 +97,6 @@ resources:
 ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/
 ##
 securitySettings:
+  enabled: true
   runAsUser: 1001
   fsGroup: 1001