Support for "usage" for "Cloud" nodes. Fixes https://github.com/GNS3/gns3-gui/issues/2887

Allow "usage" for all builtin nodes (not exposed in Ui).

gns3server/compute/builtin/nodes/cloud.py

@@ -85,6 +85,7 @@ class Cloud(BaseNode):
                                     "special": interface["special"]})
 
         return {"name": self.name,
+                "usage": self.usage,
                 "node_id": self.id,
                 "project_id": self.project.id,
                 "remote_console_host": self.remote_console_host,

gns3server/compute/builtin/nodes/ethernet_hub.py

@@ -41,6 +41,7 @@ class EthernetHub(BaseNode):
     def __json__(self):
 
         return {"name": self.name,
+                "usage": self.usage,
                 "node_id": self.id,
                 "project_id": self.project.id}
 

gns3server/compute/builtin/nodes/ethernet_switch.py

@@ -41,6 +41,7 @@ class EthernetSwitch(BaseNode):
     def __json__(self):
 
         return {"name": self.name,
+                "usage": self.usage,
                 "node_id": self.id,
                 "project_id": self.project.id}
 

gns3server/compute/builtin/nodes/nat.py

@@ -75,6 +75,7 @@ class Nat(Cloud):
     def __json__(self):
         return {
             "name": self.name,
+            "usage": self.usage,
             "node_id": self.id,
             "project_id": self.project.id,
             "status": "started",

gns3server/compute/dynamips/nodes/atm_switch.py

@@ -59,6 +59,7 @@ class ATMSwitch(Device):
             mappings[source] = destination
 
         return {"name": self.name,
+                "usage": self.usage,
                 "node_id": self.id,
                 "project_id": self.project.id,
                 "mappings": mappings,

gns3server/compute/dynamips/nodes/device.py

@@ -31,6 +31,7 @@ class Device:
     def __init__(self, name, node_id, project, manager, hypervisor=None):
 
         self._name = name
+        self._usage = ""
         self._id = node_id
         self._project = project
         self._manager = manager
@@ -76,6 +77,26 @@ class Device:
 
         self._name = new_name
 
+    @property
+    def usage(self):
+        """
+        Returns the usage for this device.
+
+        :returns: usage
+        """
+
+        return self._usage
+
+    @usage.setter
+    def usage(self, new_usage):
+        """
+        Sets the usage of this device.
+
+        :param new_usage: usage
+        """
+
+        self._usage = new_usage
+
     @property
     def id(self):
         """

gns3server/compute/dynamips/nodes/ethernet_hub.py

@@ -57,6 +57,7 @@ class EthernetHub(Bridge):
     def __json__(self):
 
         return {"name": self.name,
+                "usage": self.usage,
                 "node_id": self.id,
                 "project_id": self.project.id,
                 "ports_mapping": self._ports,

gns3server/compute/dynamips/nodes/ethernet_switch.py

@@ -109,6 +109,7 @@ class EthernetSwitch(Device):
     def __json__(self):
 
         ethernet_switch_info = {"name": self.name,
+                                "usage": self.usage,
                                 "console": self.console,
                                 "console_type": self.console_type,
                                 "node_id": self.id,

gns3server/compute/dynamips/nodes/frame_relay_switch.py

@@ -58,6 +58,7 @@ class FrameRelaySwitch(Device):
             mappings[source] = destination
 
         return {"name": self.name,
+                "usage": self.usage,
                 "node_id": self.id,
                 "project_id": self.project.id,
                 "mappings": mappings,