[MacPorts] #38757: New pianod, wsgw ports

[MacPorts]

#38757: New pianod, wsgw ports
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  Reporter:  perette@…    |      Owner:  ryandesign@…
      Type:  submission   |     Status:  assigned
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.1.3
Resolution:               |   Keywords:
      Port:  pianod wsgw  |
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Comment (by ryandesign@…):

 For the wsgw port, I don't think it should install a startup item or have
 a pianod variant. It's a generic websocket proxy; it could forward any
 number of services, and I don't think we want to be in the business of
 providing a variant for each such service. And, if I try to load the
 launchd plist without having selected the pianod variant, it doesn't
 start, because no services have been defined.

 A better strategy would be to either do nothing, or to use the `notes`
 command to print some helpful messages for the user telling them how to
 use it.

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Ticket URL: <https://trac.macports.org/ticket/38757#comment:3>
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