Dolph, I appreciate the response and pointing me in the right direction.
Here's what I have so far:
<imports here>
CONF = config.CONF
LOG = logging.getLogger(__name__)
class Identity(identity.Driver):
def __init__(self):
super(Identity, self).__init__()
LOG.debug('My authentication module loaded')
def authenticate(self, user_id, password, domain_scope=None):
LOG.debug('in authenticate method')
When I request a user-list via the python-keystoneclient, we never make it into
the authenticate method (as is evident by the missing debug log).
Any thoughts on why I'm not hitting this method?
From: dolph.math...@gmail.com
Date: Mon, 27 Jan 2014 18:14:50 -0600
To: openstack-dev@lists.openstack.org
Subject: Re: [openstack-dev] extending keystone identity
_check_password() is a private/internal API, so we make no guarantees about
it's stability. Instead, override the public authenticate() method with
something like this:
def authenticate(self, user_id, password, domain_scope=None):
if user_id in SPECIAL_LIST_OF_USERS: # compare against value
from keystone.conf pass else: return
super(CustomIdentityDriver, self).authenticate(user_id, password, domain_scope)
On Mon, Jan 27, 2014 at 3:27 PM, Simon Perfer <simon.per...@hotmail.com> wrote:
I'm looking to create a simple Identity driver that will look at usernames. A
small number of specific users should be authenticated by looking at a
hard-coded password in keystone.conf, while any other users should fall back to
LDAP authentication.
I based my original driver on what's found here:
http://waipeng.wordpress.com/2013/09/30/openstack-ldap-authentication/
As can be seen in the github code
(https://raw.github.com/waipeng/keystone/8c18917558bebbded0f9c588f08a84b0ea33d9ae/keystone/identity/backends/ldapauth.py),
there's a _check_password() method which is supposedly called at some point.
I've based my driver on this ldapauth.py file, and created an Identity class
which subclasses sql.Identity. Here's what I have so far:
CONF = config.CONF
LOG = logging.getLogger(__name__)
class Identity(sql.Identity):
def __init__(self):
super(Identity, self).__init__()
LOG.debug('My authentication module loaded')
def _check_password(self, password, user_ref):
LOG.debug('Authenticating via my custom hybrid authentication')
username = user_ref.get('name')
LOG.debug('Username = %s' % username)
I can see from the syslog output that we never enter the _check_password()
function.
Can someone point me in the right direction regarding which function calls the
identity driver? Also, what is the entry function in the identity drivers? Why
wouldn't check_password() be called, as we see in the github / blog example
above?
THANKS!
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