[MESOS-7442] Move some protobuf-related helpers into public headers

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Labels: headers mesosphere module
• Epic Link: Executor Auth Improvements
• Story Points: 3
• Assignee: Unassigned
• Reporter: Greg Mann
• Created: 01/May/17 18:04
• Updated: 01/May/17 18:04

Description

It recently came up during some module implementations that a couple protobuf-related helper functions would be useful if made available to module developers via public headers. Namely,

• getRootContainerId found here
• operator<< for Labels found here

We should move these into public headers, and do an audit of other similar helpers to see what else could be useful to module developers.