Horizon in opencontrail's horizon dashboard is broken WRT newer neutron Client objects

contrail_quantum.py.diff

--- /usr/lib/python2.7/dist-packages/contrail_openstack_dashboard/openstack_dashboard/api/contrail_quantum.py	2014-12-05 10:34:36.263265972 -0500
+++ /usr/lib/python2.7/dist-packages/contrail_openstack_dashboard/openstack_dashboard/api/contrail_quantum.py.dist	2014-12-05 10:20:54.163429308 -0500
@@ -50,11 +50,8 @@

 def ipam_summary(request, **params):
     LOG.debug("ipam_summary(): params=%s" % (params))
-    # ipams = neutronclient(request).list_ipams(**params).get('ipams')
-    # return [ExtensionsContrailIpam(n) for n in ipams]
-    # -PN 20141205 Fix for https://bugs.launchpad.net/juniperopenstack/+bug/1390315
-    return []
-
+    ipams = neutronclient(request).list_ipams(**params).get('ipams')
+    return [ExtensionsContrailIpam(n) for n in ipams]


 def ipam_summary_for_tenant(request, tenant_id, **params):
@@ -142,10 +139,8 @@

 def policy_summary(request, **params):
     LOG.debug("policy_summary(): params=%s" % (params))
-    # policies = neutronclient(request).list_policys(**params).get('policys')
-    # return [ExtensionsContrailPolicy(p) for p in policies]
-    # -PN 20141205 Fix for https://bugs.launchpad.net/juniperopenstack/+bug/1390315
-    return []
+    policies = neutronclient(request).list_policys(**params).get('policys')
+    return [ExtensionsContrailPolicy(p) for p in policies]


 def policy_summary_for_tenant(request, tenant_id, **params):

explanation.adoc

Per https://bugs.launchpad.net/juniperopenstack/+bug/1390315 the first problem is that list_policys() isn’t part of the Client object anymore. After that is fixed, list_ipams() breaks so it needs to be removed as well.

Unfortunately doing this only exposes more broken operations relating to e.g. IPAM when creating networks in other parts of the UI, so this is only worth relating insofar as it shows where the rabbit hole starts.