When exporting debug information export GNS3 VM vmx content

Fix #740

gns3server/handlers/api/controller/server_handler.py

@@ -136,6 +136,16 @@ class ServerHandler:
         except Exception as e:
             # If something is wrong we log the info to the log and we hope the log will be include correctly to the debug export
             log.error("Could not export debug informations {}".format(e), exc_info=1)
+
+        try:
+            if Controller.instance().gns3vm.engine == "vmware":
+                vmx_path = Controller.instance().gns3vm.current_engine().vmx_path
+                if vmx_path:
+                    shutil.copy(vmx_path, os.path.join(debug_dir, os.path.basename(vmx_path)))
+        except OSError as e:
+            # If something is wrong we log the info to the log and we hope the log will be include correctly to the debug export
+            log.error("Could not copy VMware VMX file {}".format(e), exc_info=1)
+
         response.set_status(201)
 
     @staticmethod