Propagate/expose object headers from storage adapters

ozkatz / cloudzip

list and get specific files from remote zip archives without downloading the whole thing

Apache License 2.0

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Propagate/expose object headers from storage adapters #8

Open nukemberg opened 5 months ago

nukemberg commented 5 months ago

In order to facilitate caches and to set file metadata/headers on http server and nfs/dav/fuse mounts - we need to propagate object headers from storage fetch method.

Storage adapter fetch should return a struct with readercloser reference, and object metadata
CDR metadata needs to be extended

nukemberg commented 5 months ago

@ozkatz we can put all them headers in a map trash can or we can create a struct with important ones (e.g. ETAG, expire, timestamp). or both. preference?