Add 410 return code handling

meta-operator.py

@@ -9,6 +9,7 @@ import string
 import yaml
 from prometheus_client import Counter, Gauge
 from kubernetes_asyncio.client.api_client import ApiClient
+from kubernetes_asyncio.client.exceptions import ApiException
 from kubernetes_asyncio import client, config, watch
 from time import time
 import argparse
@@ -221,6 +222,12 @@ async def main():
             try:
                 gauge_watch_stream_begin_timestamp.set(time())
                 await update_loop(v1, apps_api, api_instance, revision)
+            except ApiException as e:
+                logger.debug("Caught exception: %s", e)
+                if e.status == 410:
+                    pass
+                else:
+                    raise
             except asyncio.exceptions.TimeoutError:
                 pass