fix(helmfile): Use ldap details from _helper.yaml.gotmpl for Nextcloud LDAP bootstrapping and add disclaimer to the aforementioned helper-file.

helmfile/apps/nextcloud/values-nextcloud-mgmt.yaml.gotmpl

@@ -101,7 +101,9 @@ configuration:
         {{- end }}
 
   ldap:
+    base: {{ .Values.ldap.baseDn | quote }}
     host: {{ .Values.ldap.host | quote }}
+    dn: "uid=ldapsearch_nextcloud,cn=users,{{ .Values.ldap.baseDn }}"
     password:
       value: {{ .Values.secrets.nubus.ldapSearch.nextcloud | quote }}
     adminGroupName: "managed-by-attribute-FileshareAdmin"

helmfile/environments/default/_helper.yaml.gotmpl

@@ -1,5 +1,12 @@
 # SPDX-FileCopyrightText: 2023 Bundesministerium des Innern und für Heimat, PG ZenDiS "Projektgruppe für Aufbau ZenDiS"
 # SPDX-License-Identifier: Apache-2.0
+
+#
+# DISCLAIMER:
+#
+# The values in this file are exposed because they are used in multiple components and it does make sense to define
+# them centrally, but we do not support changing these values, please leave them as they are.
+#
 ---
 ldap:
   host: "ums-ldap-server"