Delete VPCS

gns3server/handlers/vpcs_handler.py

@@ -74,6 +74,7 @@ class VPCSHandler:
         r"/vpcs/{uuid}",
         status_codes={
             200: "VPCS instance updated",
+            404: "VPCS instance doesn't exist",
             409: "Conflict"
         },
         description="Update a VPCS instance",
@@ -87,9 +88,21 @@ class VPCSHandler:
         vm.console = request.json.get("console", vm.console)
         vm.script_file = request.json.get("script_file", vm.script_file)
         vm.startup_script = request.json.get("startup_script", vm.startup_script)
-
         response.json(vm)
 
+    @classmethod
+    @Route.delete(
+        r"/vpcs/{uuid}",
+        status_codes={
+            204: "VPCS instance updated",
+            404: "VPCS instance doesn't exist"
+        },
+        description="Delete a VPCS instance")
+    def delete(request, response):
+
+        yield from VPCS.instance().delete_vm(request.match_info["uuid"])
+        response.set_status(204)
+
     @classmethod
     @Route.post(
         r"/vpcs/{uuid}/start",

gns3server/modules/base_manager.py

@@ -132,3 +132,18 @@ class BaseManager:
             vm.create()
         self._vms[vm.uuid] = vm
         return vm
+
+    @asyncio.coroutine
+    def delete_vm(self, uuid):
+        """
+        Delete a VM
+
+        :param uuid: VM UUID
+        """
+
+        vm = self.get_vm(uuid)
+        if asyncio.iscoroutinefunction(vm.destroy):
+            yield from vm.destroy()
+        else:
+            vm.destroy()
+        del self._vms[vm.uuid]

gns3server/modules/vpcs/vpcs_vm.py

@@ -82,7 +82,13 @@ class VPCSVM(BaseVM):
             self._console = self._manager.port_manager.get_free_console_port()
 
     def __del__(self):
+        self.destroy()
+
+    def destroy(self):
         self._kill_process()
+        if self._console:
+            self._manager.port_manager.release_console_port(self._console)
+            self._console = None
 
     @asyncio.coroutine
     def _check_requirements(self):