FileStorage: save database each time entries are set

ffstatus/filestorage.py

@@ -84,6 +84,7 @@ class FileStorage(BaseStorage):
 
     def set_node_data(self, key, data):
         self.__data[key] = data
+        self.save()
 
     def get_vpn_keys(self):
         """Gets a list of VPN keys."""
@@ -111,3 +112,4 @@ class FileStorage(BaseStorage):
         if not self.DATAKEY_VPN in self.__data:
             self.__data[self.DATAKEY_VPN] = {}
         self.__data[self.DATAKEY_VPN][key] = data
+        self.save()