[jira] [Created] (MESOS-3409) Refactor the plain JSON parsing in the docker containerizer

["Joseph Wu (JIRA)" <ji...@apache.org>]

Joseph Wu created MESOS-3409:
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             Summary: Refactor the plain JSON parsing in the docker containerizer
                 Key: MESOS-3409
                 URL: https://issues.apache.org/jira/browse/MESOS-3409
             Project: Mesos
          Issue Type: Improvement
          Components: docker
            Reporter: Joseph Wu
            Assignee: Joseph Wu
            Priority: Minor


Two functions in the Docker-related code take a string and parse it to JSON:
* {{Docker::Container::create}} in {{src/docker/docker.cpp}}
* {{Token::create}} in {{src/slave/containerizer/provisioners/docker/token_manager.cpp}}

This JSON is then validated (lots of if-elses) and used via the {{JSON::Value}} accessors.  We could instead use a protobuf and the related Stout JSON->Protobuf conversion function.



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