Add the ability to pass in a url for SSO authentication.

README.md

@@ -75,6 +75,7 @@ Database configuration
 Gerrit Auth
 ----
 * `node['gerrit']['auth']['type']` - Set auth type ([auth.type](http://gerrit-documentation.googlecode.com/svn/Documentation/2.5/config-gerrit.html#auth.type)). Defaults to `OPENID`.
+* `node['gerrit']['auth']['url']` - Value of `openIdSsoUrl` if the auth type is 'OpenID_SSO'.
 
 E-mail
 ----

attributes/default.rb

@@ -34,6 +34,7 @@
 default['gerrit']['config']['database']['password'] = "gerrit"
 default['gerrit']['config']['index']['type'] = "LUCENE"
 default['gerrit']['config']['auth']['type'] = "OPENID"
+default['gerrit']['config']['auth']['url'] = nil
 default['gerrit']['config']['auth']['registerEmailPrivateKey'] = nil
 default['gerrit']['config']['auth']['restTokenPrivateKey'] = nil
 default['gerrit']['config']['sendemail']['smtpServer'] = "localhost"

templates/default/gerrit/gerrit.config

@@ -22,6 +22,9 @@
 <% end %>
 [auth]
 	type = <%= node['gerrit']['auth']['type'] %>
+<% if node['gerrit']['auth']['type'] == 'OpenID_SSO' %>
+  openIdSsoUrl = <%= node['gerrit']['auth']['url'] %>
+<% end %>
 <% if node['gerrit']['auth']['type'] == 'LDAP' %>
 [ldap]
 <% node['gerrit']['ldap'].each do |k, v| %>