[Feature] Allow configuration for runAsUser value for Operator (#948)

Author: nikita-vanyasin

CHANGELOG.md

@@ -1,6 +1,7 @@
 # Change Log
 
 ## [master](https://github.com/arangodb/kube-arangodb/tree/master) (N/A)
+- (Feature) Allow configuration for securityContext.runAsUser value
 
 ## [1.2.9](https://github.com/arangodb/kube-arangodb/tree/1.2.9) (2022-03-30)
 - (Feature) Improve Kubernetes clientsets management

chart/kube-arangodb/README.md

@@ -139,6 +139,12 @@ tolerations:
 ```
 Default (empty): `[]`
 
+### `operator.securityContext.runAsUser`
+
+Controls which user ID the containers are run with.
+
+Default: `1000`
+
 ### `operator.replicaCount`
 
 Replication count for Operator deployment.

chart/kube-arangodb/templates/deployment.yaml

@@ -86,7 +86,7 @@ spec:
             hostIPC: false
             securityContext:
                 runAsNonRoot: true
-                runAsUser: 1000
+                runAsUser: {{ .Values.operator.securityContext.runAsUser }}
             containers:
                 - name: operator
                   imagePullPolicy: {{ .Values.operator.imagePullPolicy }}

chart/kube-arangodb/values.yaml

@@ -27,6 +27,9 @@ operator:
       cpu: 250m
       memory: 256Mi
 
+  securityContext:
+    runAsUser: 1000
+
   replicaCount: 2
 
   updateStrategy: