Merge "Add code for load balancer status tree"

1 files changed, 29 insertions, 0 deletions

diff --git a/neutronclient/neutron/v2_0/lb/v2/loadbalancer.py b/neutronclient/neutron/v2_0/lb/v2/loadbalancer.py
index bfa4f9c..5a60eb4 100644
--- a/neutronclient/neutron/v2_0/lb/v2/loadbalancer.py
+++ b/neutronclient/neutron/v2_0/lb/v2/loadbalancer.py
@@ -14,6 +14,7 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 #
+from oslo_serialization import jsonutils
 
 from neutronclient._i18n import _
 from neutronclient.neutron import v2_0 as neutronV20
@@ -128,3 +129,31 @@ class RetrieveLoadBalancerStats(neutronV20.ShowCommand):
             # here covert the data dict to the 1-1 vector format below:
             # [(field1, field2, field3, ...), (value1, value2, value3, ...)]
             return list(zip(*sorted(stats.items())))
+
+
+class RetrieveLoadBalancerStatus(neutronV20.NeutronCommand):
+    """Retrieve status for a given loadbalancer.
+
+    The only output is a formatted JSON tree, and the table format
+    does not support this type of data.
+    """
+    resource = 'loadbalancer'
+
+    def get_parser(self, prog_name):
+        parser = super(RetrieveLoadBalancerStatus, self).get_parser(prog_name)
+        parser.add_argument(
+            self.resource, metavar=self.resource.upper(),
+            help=_('ID or name of %s to show.') % self.resource)
+
+        return parser
+
+    def take_action(self, parsed_args):
+        self.log.debug('run(%s)' % parsed_args)
+        neutron_client = self.get_client()
+        lb_id = neutronV20.find_resourceid_by_name_or_id(
+            neutron_client, self.resource, parsed_args.loadbalancer)
+        params = {}
+        data = neutron_client.retrieve_loadbalancer_status(lb_id, **params)
+        res = data['statuses']
+        if 'statuses' in data:
+            print(jsonutils.dumps(res, indent=4))