Issue #6978 has been updated by Daniel Pittman.
An example, from current code, of how this might theoretically be used:
# option "--ca-location LOCATION" do
# type [:whatever, :location, :symbols]
# hook :before do |value|
# Puppet::SSL::Host.ca_location = value
# end
# end
----------------------------------------
Feature #6978: string and action options should have hooks for various
actions...
https://projects.puppetlabs.com/issues/6978
Author: Daniel Pittman
Status: Unreviewed
Priority: Normal
Assignee: Daniel Pittman
Category: strings
Target version: 2.6.8
Affected Puppet version: development
Keywords:
Branch:
We need to do a few regular things when it comes to arguments:
* custom coercion of the arguments
* invoke some code before an action is invoked, if this option is set
* invoke some code after an action is invoked, if this option is set
* invoke some code around an action being invoked, if this option is set
Ideally this should all be expressed directly in the option code, rather than
having to hand-write it each time. This should reduce some of the repetition
in common uses of string-wide options, at least.
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