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PODevise ignoring custom strategy
 

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    <p>This is just plain weird. </p> <p>I've got Rails 3 RC running with <a href="http://github.com/plataformatec/devise" rel="noreferrer">Devise</a> installed. I've defined a custom strategy to try and use Kerberos for authentication. </p> <pre><code>module Devise module Strategies class Kerb &lt; Devise::Strategies::Base def valid? params[:username] || params[:password] end def authenticate! # cheap debugging puts "PARAMS: #{params}" if check_kerb_auth(params[:username], params[:password]) # create user account if none exists u = User.find(:first, :conditions =&gt; { :username =&gt; params[:username] }) || User.create({ :username =&gt; login }) success!(u) else fail!("Could not log in") end end def check_kerb_auth(username, password) require 'krb5_auth' include Krb5Auth return false if username.blank? or password.blank? begin kerberos = Krb5.new return kerberos.get_init_creds_password(username, password) rescue Krb5Auth::Krb5::Exception return false end end end end end </code></pre> <p>I have the Devise <a href="http://github.com/hassox/warden" rel="noreferrer">Warden</a> configuration setup as follows:</p> <pre><code>config.warden do |manager| manager.strategies.add(:kerb, Devise::Strategies::Kerb) manager.default_strategies :kerb end </code></pre> <p>I get no errors in my log. Everything seems to work ok. If I add "cheap debugging" aka a bunch of puts statements, it seems to reflect that the :kerb strategy is the default. Here is a sample set of logs from a login attempt:</p> <pre><code>=&gt; Booting WEBrick =&gt; Rails 3.0.0.rc application starting in development on http://0.0.0.0:3000 =&gt; Call with -d to detach =&gt; Ctrl-C to shutdown server [2010-08-17 10:50:35] INFO WEBrick 1.3.1 [2010-08-17 10:50:35] INFO ruby 1.8.7 (2010-01-10) [x86_64-linux] [2010-08-17 10:50:40] INFO WEBrick::HTTPServer#start: pid=12717 port=3000 Started POST "/users/login" for 127.0.0.1 at Tue Aug 17 10:50:43 -0400 2010 Processing by Devise::SessionsController#create as HTML Parameters: {"commit"=&gt;"Login", "authenticity_token"=&gt;"afZF6ho96p47dc9LQFwwNN5PqnRpl7x+1J7V3MiKgTE=", "_snowman"=&gt;"\342\230\203", "user"=&gt;{"remember_me"=&gt;"1", "username"=&gt;"hernan43", "password"=&gt;"[FILTERED]"}} Completed in 0ms Processing by Devise::SessionsController#new as HTML Parameters: {"commit"=&gt;"Login", "authenticity_token"=&gt;"afZF6ho96p47dc9LQFwwNN5PqnRpl7x+1J7V3MiKgTE=", "_snowman"=&gt;"\342\230\203", "user"=&gt;{"remember_me"=&gt;"1", "username"=&gt;"hernan43", "password"=&gt;"[FILTERED]"}} Rendered devise/shared/_links.erb (1.2ms) Rendered devise/sessions/new.html.erb within layouts/application (8.2ms) Completed 200 OK in 124ms (Views: 11.7ms | ActiveRecord: 1.3ms) </code></pre> <p>The kerberos code works in other things on the same machine. I was sort of expecting it to show a bunch of errors if there was a problem but I am getting nothing. Is there a good way to debug Devise/Warden? </p>
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    1. COi'm seeing the same thing. ever figure this out?
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    2. COI never was able to figure it out so I went a different direction. All the debugging I did made it appear to work debug wise, but it didn't actually work.
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