Openshift owned tmp (#242)

* move openshift owned tmp from initContainers to customInit verbose #231
* bump version: 10.2.1

zammad/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v2
 name: zammad
-version: 10.2.0
+version: 10.2.1
 appVersion: 6.2.0-1
 description: Zammad is a web based open source helpdesk/customer support system with many features to manage customer communication via several channels like telephone, facebook, twitter, chat and e-mails.
 home: https://zammad.org

zammad/README.md

@@ -57,22 +57,12 @@ zammadConfig:
     zammad:
       securityContext:
         runAsUser: null
+      customInit: |
+        # use an openshift uid owned /tmp for attachments upload
+        mkdir -pv /opt/zammad/var/tmp && chmod -v +t /opt/zammad/var/tmp
   railsserver:
     tmpdir: "/opt/zammad/var/tmp"
 
-
-initContainers:
-  - name: railsserver-tmp-init
-    image: "alpine:3.18.2"
-    command:
-      - /bin/sh
-      - -cx
-      - |
-        mkdir -p /opt/zammad/var/tmp && chmod +t /opt/zammad/var/tmp
-    volumeMounts:
-      - name: zammad-var
-        mountPath: /opt/zammad/var
-
 elasticsearch:
   sysctlImage:
     enabled: false