From b558184755a17878428d985975db39da7d1a2ced Mon Sep 17 00:00:00 2001
From: Lukas Bezdicka <lbezdick@redhat.com>
Date: Tue, 12 May 2015 18:15:57 +0200
Subject: [PATCH] Fix support for auth_uri setting in neutron provider

Change-Id: I4824c09e6af4a800b5ac0c22bf5daea99452bd7e

Signed-off-by: Gael Chamoulaud <gchamoul@redhat.com>
---
 neutron/lib/puppet/provider/neutron.rb | 20 ++++++++++++++++----
 1 file changed, 16 insertions(+), 4 deletions(-)

diff --git a/neutron/lib/puppet/provider/neutron.rb b/neutron/lib/puppet/provider/neutron.rb
index 4313e2f..ef946ea 100644
--- a/neutron/lib/puppet/provider/neutron.rb
+++ b/neutron/lib/puppet/provider/neutron.rb
@@ -26,13 +26,21 @@ class Puppet::Provider::Neutron < Puppet::Provider
   end
 
   def self.get_neutron_credentials
-    auth_keys = ['auth_host', 'auth_port', 'auth_protocol',
-                 'admin_tenant_name', 'admin_user', 'admin_password']
+    auth_keys = ['admin_tenant_name', 'admin_user', 'admin_password']
+    deprecated_auth_url = ['auth_host', 'auth_port', 'auth_protocol']
     conf = neutron_conf
     if conf and conf['keystone_authtoken'] and
-        auth_keys.all?{|k| !conf['keystone_authtoken'][k].nil?}
+        auth_keys.all?{|k| !conf['keystone_authtoken'][k].nil?} and
+        ( deprecated_auth_url.all?{|k| !conf['keystone_authtoken'][k].nil?} or
+        !conf['keystone_authtoken']['auth_uri'].nil? )
       creds = Hash[ auth_keys.map \
                    { |k| [k, conf['keystone_authtoken'][k].strip] } ]
+      if !conf['keystone_authtoken']['auth_uri'].nil?
+        creds['auth_uri'] = conf['keystone_authtoken']['auth_uri']
+      else
+        q = conf['keystone_authtoken']
+        creds['auth_uri'] = "#{q['auth_protocol']}://#{q['auth_host']}:#{q['auth_port']}/v2.0/"
+      end
       if conf['DEFAULT'] and !conf['DEFAULT']['nova_region_name'].nil?
         creds['nova_region_name'] = conf['DEFAULT']['nova_region_name']
       end
@@ -54,7 +62,11 @@ correctly configured.")
 
   def self.get_auth_endpoint
     q = neutron_credentials
-    "#{q['auth_protocol']}://#{q['auth_host']}:#{q['auth_port']}/v2.0/"
+    if q['auth_uri'].nil?
+      return "#{q['auth_protocol']}://#{q['auth_host']}:#{q['auth_port']}/v2.0/"
+    else
+      return "#{q['auth_uri']}".strip
+    end
   end
 
   def self.neutron_conf