_basecache.py: Add close_grpc_channels() method

1 files changed, 10 insertions, 3 deletions

diff --git a/src/buildstream/_basecache.py b/src/buildstream/_basecache.py
index df50bfb62..c2772d02c 100644
--- a/src/buildstream/_basecache.py
+++ b/src/buildstream/_basecache.py
@@ -74,16 +74,23 @@ class BaseCache():
                     return True
         return False
 
-    # release_resources():
+    # close_grpc_channels():
     #
-    # Release resources used by BaseCache.
+    # Close open gRPC channels.
     #
-    def release_resources(self):
+    def close_grpc_channels(self):
         # Close all remotes and their gRPC channels
         for project_remotes in chain(self._index_remotes.values(), self._storage_remotes.values()):
             for remote in project_remotes:
                 remote.close()
 
+    # release_resources():
+    #
+    # Release resources used by BaseCache.
+    #
+    def release_resources(self):
+        self.close_grpc_channels()
+
     # specs_from_config_node()
     #
     # Parses the configuration of remote artifact caches from a config block.