5414: Merge branch 'master' into 5414-keep-service-hints

[arvados.git] / sdk / ruby / lib / arvados / keep.rb

diff --git a/sdk/ruby/lib/arvados/keep.rb b/sdk/ruby/lib/arvados/keep.rb
index ede40c3fc2b364f8f886166885fe9e8a59e61e29..e4f62083b0d5568d757d8ae05dc043170e10f6ca 100644 (file)
--- a/sdk/ruby/lib/arvados/keep.rb
+++ b/sdk/ruby/lib/arvados/keep.rb
@@ -191,6 +191,11 @@ module Keep
       seen_files.size
     end
 
+    def files_size
+      # Return the total size of all files in this manifest.
+      files.reduce(0) { |total, (_, _, size)| total + size }
+    end
+
     def exact_file_count?(want_count)
       files_count(want_count + 1) == want_count
     end