[jira] [Created] (MESOS-6561) Docker manifest fetcher fails to handle HTTP redirects

["Ilya Pronin (JIRA)" <ji...@apache.org>]

Ilya Pronin created MESOS-6561:
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             Summary: Docker manifest fetcher fails to handle HTTP redirects
                 Key: MESOS-6561
                 URL: https://issues.apache.org/jira/browse/MESOS-6561
             Project: Mesos
          Issue Type: Bug
          Components: docker
    Affects Versions: 1.0.1
            Reporter: Ilya Pronin
            Priority: Minor


Internal {{curl()}} function in Docker fetcher uses {{curl}} utility with {{-L}} (follow {{Location}}) and {{-i}} (include headers) flags to fetch manifests and then parses its output (a series of raw HTTP responses). {{curl}} silently drops the body of a “redirect” response from it's output while potentially non-zero {{Content-Length}} header field is still present. This makes {{ResponseDecoder}} consume headers of a next response and fail parsing or yield incorrect results.

Right now this is not a real issue because currently Docker Registry serves image manifests without redirects.



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