util.field
==========

.. py:module:: util.field

.. autoapi-nested-parse::

   This module contains validators that are used in several different apps in the trustpoint project.



Classes
-------

.. autoapisummary::

   util.field.UniqueNameValidator


Functions
---------

.. autoapisummary::

   util.field.get_certificate_name


Module Contents
---------------

.. py:class:: UniqueNameValidator(*args, **kwargs)

   Bases: :py:obj:`django.core.validators.RegexValidator`


   Validates unique names used in the trustpoint.


   .. py:attribute:: form_label


   .. py:method:: __call__(value)

      Trim trailing spaces before validation.



.. py:function:: get_certificate_name(cert)

   Extracts a name from an x509 certificate to auto-populate model Unique Name fields.

   :param cert: x509 Certificate.

   Priority:
     1. CN (Common Name) from Subject DN
     2. First SAN entry