}
		}
	}

	return res
}

// GetAllSTSUserMappings - Loads all STS user policy mappings from storage and
// returns them. Also gets any STS users that do not have policy mappings but have
// Service Accounts or STS keys (This is useful if the user is part of a group)
func (store *IAMStoreSys) GetAllSTSUserMappings(userPredicate func(string) bool) (map[string]string, error) {
	cache := store.rlock()

		return nil, errServerNotInitialized
	}

	if sys.usersSysType != LDAPUsersSysType {
		return nil, errIAMActionNotAllowed
	}

	select {
	case <-sys.configLoaded:
		stsMap, err := sys.store.GetAllSTSUserMappings(sys.LDAPConfig.IsLDAPUserDN)
		if err != nil {
			return nil, err
		}
		ldapUsers := make(map[string]madmin.UserInfo, len(stsMap))
		for user, policy := range stsMap {
			ldapUsers[user] = madmin.UserInfo{