fixup

Author: duanhongyi

rootfs/helmbroker/broker.py

@@ -95,3 +95,19 @@ def deprovision(self,
         # ...
 
         return DeprovisionServiceSpec(is_async=False)
+
+
+    def last_operation(self,
+                       instance_id: str,
+                       operation_data: Optional[str],
+                       **kwargs
+                       ) -> LastOperation:
+        """
+        Further readings `CF Broker API#LastOperation <https://docs.cloudfoundry.org/services/api.html#polling>`_
+
+        :param instance_id: Instance id provided by the platform
+        :param operation_data: Operation data received from async operation
+        :param kwargs: May contain additional information, improves compatibility with upstream versions
+        :rtype: LastOperation
+        """
+        raise NotImplementedError()

rootfs/helmbroker/meta.py

@@ -0,0 +1,27 @@
+from collections import namedtuple
+
+
+
+"""
+{
+    "id": "instance_id",
+    "details": {
+        "service_id": "service_id",
+        "plan_id" : "plan_id",
+        "context" : {
+
+        },
+        "parameters": {
+
+        }
+    },
+    "last_operation": {
+        "state": "Ready",
+        "description": "everything is ok."
+    }
+}
+"""
+
+
+class InstanceMeta(object):
+    pass