helm: allow to set the skeleton directory

Signed-off-by: Simon L. <szaimen@e.mail.de>

nextcloud-aio-helm-chart/update-helm.sh

@@ -302,6 +302,8 @@ cat << EOL > /tmp/additional.config
               value: "{{ .Values.SERVERINFO_TOKEN }}"
             - name: NEXTCLOUD_DEFAULT_QUOTA
               value: "{{ .Values.NEXTCLOUD_DEFAULT_QUOTA }}"
+            - name: NEXTCLOUD_SKELETON_DIRECTORY
+              value: "{{ .Values.NEXTCLOUD_SKELETON_DIRECTORY | default "" }}"
             - name: NEXTCLOUD_MAINTENANCE_WINDOW
               value: "{{ .Values.NEXTCLOUD_MAINTENANCE_WINDOW }}"
 EOL
@@ -414,6 +416,7 @@ APPS_ALLOWLIST:        # This allows to configure allowed apps that will be show
 ADDITIONAL_TRUSTED_PROXY:        # Allows to add one additional ip-address to Nextcloud's trusted proxies and to the Office WOPI-allowlist automatically. Set it e.g. like this: 'your.public.ip-address'. You can also use an ip-range here.
 ADDITIONAL_TRUSTED_DOMAIN:        # Allows to add one domain to Nextcloud's trusted domains and also generates a certificate automatically for it
 NEXTCLOUD_DEFAULT_QUOTA: "10 GB"       # Allows to adjust the default quota that will be taken into account in Nextcloud for new users. Setting it to "unlimited" will set it to unlimited
+NEXTCLOUD_SKELETON_DIRECTORY:        # Allows to adjust the sekeleton dir for Nextcloud. Setting it to "empty" will set the value to an empty string "" which will turn off the setting for new users in Nextcloud.
 NEXTCLOUD_MAINTENANCE_WINDOW:        # Allows to define the maintenance window for Nextcloud. See https://docs.nextcloud.com/server/stable/admin_manual/configuration_server/background_jobs_configuration.html#parameters for possible values
 SMTP_HOST:        # (empty by default): The hostname of the SMTP server.
 SMTP_SECURE:         # (empty by default): Set to 'ssl' to use SSL, or 'tls' to use STARTTLS.