1. A method comprising: receiving user information associated with a query for information in a lightweight directory access protocol (LDAP) repository, the query received in an abstraction format; determining a computing domain in view of the user information; retrieving, by a processing device, a configuration file associated with the computing domain, the configuration file comprising a mapping for the query between an abstraction format and a vendor specific format; and converting the query to the vendor specific format in view of the mapping in the configuration file.