[MacPorts] #33497: postgresql*-server: chown: postgres: Invalid argument

[MacPorts]

#33497: postgresql*-server: chown: postgres: Invalid argument
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 Reporter:  thehiddendepth@…          |       Owner:  mww@…                                  
     Type:  defect                    |      Status:  new                                    
 Priority:  Normal                    |   Milestone:                                         
Component:  ports                     |     Version:  2.0.4                                  
 Keywords:  haspatch                  |        Port:  postgresql91-server postgresql83-server
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Changes (by dports@…):

 * cc: dports@… (added)
  * keywords:  => haspatch
  * port:  postgresql83-server => postgresql91-server postgresql83-server


Comment:

 Looks like this is happening because the port is setting add_users in the
 destroot phase, which doesn't work right. It should do this outside the
 phase (add_users is a variable that gets processed at the appropriate
 time, not a command like adduser). The attached patch fixes this, and also
 lets add_users handle adding the group instead of using addgroup. This
 fixes the problem for me, and I believe it will do the right thing even
 when using binary archives.

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Ticket URL: <https://trac.macports.org/ticket/33497#comment:4>
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