[cherry-pick] '4862-verify-file-checksums'

See merge request gitlab-org/gitlab-ee!4753

1 files changed, 27 insertions, 0 deletions

diff --git a/lib/gitlab/verify/lfs_objects.rb b/lib/gitlab/verify/lfs_objects.rb
new file mode 100644
index 00000000000..970e2a7b718
--- /dev/null
+++ b/lib/gitlab/verify/lfs_objects.rb
@@ -0,0 +1,27 @@
+module Gitlab
+  module Verify
+    class LfsObjects < BatchVerifier
+      def name
+        'LFS objects'
+      end
+
+      def describe(object)
+        "LFS object: #{object.oid}"
+      end
+
+      private
+
+      def relation
+        LfsObject.with_files_stored_locally
+      end
+
+      def expected_checksum(lfs_object)
+        lfs_object.oid
+      end
+
+      def actual_checksum(lfs_object)
+        LfsObject.calculate_oid(lfs_object.file.path)
+      end
+    end
+  end
+end