Fix showing network quotas for a project

The OpenStack SDK is now used for the network client. However,
the 'openstack quota show' command wasn't updated for the
client change. As a result, the command will fail to show
network quotas when a project name is specified. For example:

  $ openstack quota show admin
  'Proxy' object has no attribute 'show_quota'

This patch set fixes the command by using the OpenStack SDK
to get network quotas for a project.

Change-Id: I59a7b6780a7b80cd09e79d40d214751b25d3016e
Related-To: blueprint neutron-client
Closes-Bug: #1528249

1 files changed, 7 insertions, 4 deletions

diff --git a/openstackclient/common/quota.py b/openstackclient/common/quota.py
index 8a9b910f..56148790 100644
--- a/openstackclient/common/quota.py
+++ b/openstackclient/common/quota.py
@@ -196,10 +196,13 @@ class ShowQuota(show.ShowOne):
     def get_network_quota(self, parsed_args):
         if parsed_args.quota_class or parsed_args.default:
             return {}
-        service_catalog = self.app.client_manager.auth_ref.service_catalog
-        if 'network' in service_catalog.get_endpoints():
-            network_client = self.app.client_manager.network
-            return network_client.show_quota(parsed_args.project)['quota']
+        if self.app.client_manager.is_network_endpoint_enabled():
+            identity_client = self.app.client_manager.identity
+            project = utils.find_resource(
+                identity_client.projects,
+                parsed_args.project,
+                ).id
+            return self.app.client_manager.network.get_quota(project)
         else:
             return {}