What this PR does / why we need it:
Currently, overlaybd-zfile cli only supports local files as a source.
This PR will support STDIN as a source for overlaybd-zfile cli. (eg. cat $file | ./overlaybd-file $out)
Moreover, decompression can't use stdin or pipe as a source since the ZFile index is saved at the end of the file
Which issue(s) this PR fixes(optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):
Fixes #
Please check the following list:
[ ] Does the affected code have corresponding tests, e.g. unit test, E2E test?
[ ] Does this change require a documentation update?
[ ] Does this introduce breaking changes that would require an announcement or bumping the major version?
[ ] Do all new files have an appropriate license header?
What this PR does / why we need it: Currently, overlaybd-zfile cli only supports local files as a source. This PR will support STDIN as a source for overlaybd-zfile cli. (eg. cat $file | ./overlaybd-file $out) Moreover, decompression can't use stdin or pipe as a source since the ZFile index is saved at the end of the file
Which issue(s) this PR fixes (optional, in
fixes #<issue number>(, fixes #<issue_number>, ...)format, will close the issue(s) when PR gets merged): Fixes #Please check the following list: