Add connection details if floating ip is available

circle/dashboard/templates/dashboard/vm-detail.html

@@ -114,12 +114,10 @@
         <dd>{{ access_method|upper }}</dd>
           <dt>{% trans "Host" %}</dt>
           <dd>
-            {% if instance.get_connect_port %}
-              {{ instance.get_connect_host }}:<strong>{{ instance.get_connect_port }}</strong>
-            {% elif instance.interface_set.count < 1%}
-              <strong>{% trans "The VM doesn't have any network interface." %}</strong>
+            {% if connection_port %}
+              {{ connection_host }}:<strong>{{ connection_port }}</strong>
             {% else %}
-              <strong>{% trans "The required port for this protocol is not forwarded." %}</strong>
+              <strong>{% trans "The VM doesn't have any public network interface." %}</strong>
             {% endif %}
           </dd>
 

circle/dashboard/views/vm.py

@@ -100,6 +100,17 @@ logger = logging.getLogger(__name__)
 class VmDetailView(LoginRequiredMixin, GraphMixin, DetailView):
     template_name = "dashboard/vm-detail.html"
 
+    def get_instance_connection(self):
+        all_floating_ips = openstack_api.neutron.tenant_floating_ip_list(self.request)
+        instance_floating_ips = [ip for ip in all_floating_ips if  ip.instance_id == self.object.id]
+        if len(instance_floating_ips) > 0:
+            return instance_floating_ips[0].ip, 22
+
+        all_ports = openstack_api.neutron.port_list(self.request)
+        instance_ports = [p for p in all_ports if p.instance_id == self.object.id]
+
+        return None, None
+
     def get(self, *args, **kwargs):
         if self.request.is_ajax():
             return JsonResponse(self.get_json_data())
@@ -108,9 +119,14 @@ class VmDetailView(LoginRequiredMixin, GraphMixin, DetailView):
 
     def get_json_data(self):
         instance = self.get_object()
+        connenction_host, connection_port = self.get_instance_connection()
+        try:
+            self.object.pw = ServerPassword.objects.get(os_server_id=self.object.id).password
+        except:
+            pass
         return {"status": instance.status,
-                "host": instance.get_connect_host(),
-                "port": instance.get_connect_port(),
+                "host": connenction_host,
+                "port": connection_port,
                 "password": instance.pw}
 
     def get_object(self, queryset=None):
@@ -135,15 +151,28 @@ class VmDetailView(LoginRequiredMixin, GraphMixin, DetailView):
             except:
                 pass
 
+        try:
+            self.object.pw = ServerPassword.objects.get(os_server_id=self.object.id).password
+        except:
+            pass
+
+        connection_host, connection_port = self.get_instance_connection()
+        connection_cmd = {
+            "cmd": "sshpass -p %s ssh -o StrictHostKeyChecking=no cloud@%s -p %s" % (
+                self.object.pw, connection_host, connection_port)
+        }
+
         context.update({
             'graphite_enabled': settings.GRAPHITE_URL is not None,
             'vnc_url': vnc_console.url if vnc_console else None,
             'ops': ops,
             'op': {i.op: i for i in ops},
-            # 'connect_commands': user.profile.get_connect_commands(instance),
+            'connect_commands': [connection_cmd,],
             'hide_tutorial': hide_tutorial,
             'fav': Favourite.objects.filter(user=user.id, instance=instance.id).exists(),
             'instance': self.object,
+            "connection_host": connection_host,
+            "connection_port": connection_port,
             'access_method': 'ssh'
         })