Fix issue with "usage" variable for Dynamips VMs. Fixes #1495

gns3server/compute/dynamips/__init__.py

@@ -492,6 +492,10 @@ class Dynamips(BaseManager):
         if sparse_memory_support is False:
             await vm.set_sparsemem(False)
 
+        usage = settings.get("usage")
+        if usage and usage != vm.usage:
+            vm.usage = usage
+
         # update the configs if needed
         await self.set_vm_configs(vm, settings)
 

gns3server/compute/dynamips/nodes/router.py

@@ -188,7 +188,6 @@ class Router(BaseNode):
                 else:
                     router_info["wic" + str(wic_slot_number)] = None
 
-
         return router_info
 
     def _memory_changed(self, path):

gns3server/schemas/dynamips_template.py

@@ -30,6 +30,11 @@ DYNAMIPS_TEMPLATE_PROPERTIES = {
         "type": "string",
         "minLength": 1
     },
+    "usage": {
+        "description": "How to use the Dynamips VM",
+        "type": "string",
+        "default": ""
+    },
     "mmap": {
         "description": "MMAP feature",
         "type": "boolean",