commit eb2741198d9a9a4e859c77cbe9a9642e575f21b8
author Maksym Sloyko <maxims@google.com> Wed Oct 27 23:48:32 2021 +0000
committer Maksym Sloyko <maxims@google.com> Tue Nov 09 17:56:40 2021 +0000
tree 132b71a080a688fef46ef24a388956e98473a073
parent c3abe753fca211f49eb68f7d34e37bfc9eb5d4c4

binarystore: Add ReadOnly Mode

Add Read Only mode to the binary store. In this mode,
all blobs are not writable, no new blobs can be created and
the storage protobuf can't be modified in any way.

Also added simple API for reading/examining blob store
without modifying it.

Signed-off-by: Maksym Sloyko <maxims@google.com>
Change-Id: I12e3473351be98820d8e5df1b71a6d43699aa671

binarystore_mock.hpp

diff --git a/binarystore_mock.hpp b/binarystore_mock.hpp
index 8f60ebe..fa6c787 100644
--- a/binarystore_mock.hpp
+++ b/binarystore_mock.hpp
@@ -51,6 +51,11 @@
     MOCK_METHOD0(close, bool());
     MOCK_METHOD1(stat, bool(blobs::BlobMeta* meta));
 
+    std::vector<uint8_t> readBlob(const std::string& blobId) const override
+    {
+        return real_store_.readBlob(blobId);
+    }
+
   private:
     BinaryStore real_store_;
 };