Role at allowed hierarchy function
----------------------------------

.. index:: Macro function;fn.get_admin_roles_allowed_at_hn

Given a hierarchy friendly path as a function parameter, the 
``fn.get_admin_roles_allowed_at_hn`` function returns the
list the roles allowed for admins at the
given hierarchy friendly path.


For example, given a context hierarchy (site): 

::

   sys.hcs.CS-P.CS-NB.AAAGlobal.LOC001

and evaluating the function:

::

   {{ fn.get_admin_roles_allowed_at_hn fn.hierarchy_friendly_path }}

the output of this macro will for example be:

::

   [
       "LOC001SiteAdmin", 
       "LOC001SiteOper"
   ]

Given a context hierarchy (reseller): 

::

   sys.hcs.CS-P.CS-NB



the output of this macro will for example be:

::

   [
       "CS-NBCustomerAdministrator", 
       "CS-NBCustomerOperator", 
       "CS-NBResellerAdministrator", 
       "CS-NBResellerOperator", 
       "CS-NBSiteAdmin", 
       "CS-NBSiteOper"
   ]