Issue #6750 has been updated by Randall Hansen.

Daniel Pittman wrote:
> Luke Kanies wrote:
> > I'd prefer to turn it on and actually put it in front of users, and if at 
> > all possible, we should build something that can be switched between modes 
> > relatively easily.

I don't agree with this.  It's a lot of work to avoid making a decision.  If we 
were spending time up-front to design this with our users then there'd be a 
compelling argument to mockup two versions.  Our first priority right now is to 
ship, so we need to make the call.

> As a concrete proposal, if we deliver GNU style options, and then add POSIX 
> options when a use case that demands them pops up,

    puppet --help
    puppet node --help
    puppet node bootstrap --help

How else would you do this?

It's a bit of a problem.  We have a system which doesn't allow certain types of 
expressions.  It's difficult to construct real-world use cases for such a 
system to support those expressions.  I don't have anything in mind other than 
the above.

I'll freely admit that what I like about POSIX-style options is (a) semantic 
cleanliness, and (b) Luke's enthusiasm.  Both those reasons may be misguided, 
because what I don't have are actual users crying out for it.  But then, see 
the previous paragraph.
----------------------------------------
Feature #6750: Interfaces need to support "posix style" option handling
https://projects.puppetlabs.com/issues/6750

Author: Paul Berry
Status: Accepted
Priority: Normal
Assignee: 
Category: interfaces
Target version: 2.6.x
Affected Puppet version: 
Keywords: 
Branch: 


Posix style, in this context, means that Puppet needs to distinguish between 
options specified in three possible locations:

puppet <a> interface_name <b> action_name <c>

Options at location <a> are intended to be global options (those 
applicable to all Puppet interfaces and actions, like --debug)
Options at location <b> are intended to be interface-specific options
Options at location <c> are intended to be action-specific options.


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