Show connected vms of network

circle/network/templates/network/vxlan-edit.html

@@ -48,7 +48,14 @@
   </div>
   <div class="col-sm-6">
     <h3 class="pull-right"><small>{% trans "connected virtual machines" %}</small></h3>
-
+    <div class="clearfix"></div>
+    <table class="table">
+      {% for vm in vms %}
+        <tr style="text-align: right">
+          <td>{{ vm.name }}</td>
+        </tr>
+      {% endfor %}
+    </table>
   </div>
 </div>
 {% endblock %}

circle/network/views.py

@@ -106,11 +106,6 @@ class VxlanDelete(LoginRequiredMixin, OperationView): #TODO: check user
     def get_object(self, queryset=None):
         return openstack_api.neutron.network_get(self.request, self.kwargs['pk'], expand_subnet=True)
 
-    def delete(self, request, *args, **kwargs):
-        response = super(VxlanDelete, self).delete(request, *args, **kwargs)
-        messages.success(request, _(u"Vxlan successfully deleted."))
-        return response
-
 network_ops = OrderedDict([
     ('network_delete', VxlanDelete),
 ])
@@ -1030,11 +1025,20 @@ class VxlanDetail(LoginRequiredMixin, SuccessMessageMixin, DetailView): #TODO: c
             'isDhcpEnabled': subnet.enable_dhcp if subnet else False,
         })
 
+        all_ports = openstack_api.neutron.port_list(self.request)
+        ports = [p for p in all_ports if p.network_id == self.object.id]
+
+        vm_ids = [p.device_id for p in ports if p.device_owner == "compute:nova"]
+        vms = []
+        for vm_id in vm_ids:
+            vms.append(openstack_api.nova.server_get(self.request, vm_id))
+
         context['isMultipleSubnetsAvailable'] = len(self.object.subnets) > 1
         context['isSubnetMissing'] = len(self.object.subnets) < 1
-        context['vm_list'] = () #SmallVmTable(self.object.vm_interface.all())
+        context['vm_list'] = ()
         context['form'] = form
         context['op'] = {i.op: i for i in ops}
+        context['vms'] = vms
         return context
 
 class VxlanCreate(LoginRequiredMixin, FormView):