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d S( i����Ns% Keith Robertson <kroberts@redhat.com>s( redhat_support_tool.helpers.launchhelpert LaunchHelperc B s2 e Z d Z d � Z d e d d � Z d � Z RS( c C s
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Arguments:
The plug-in class which will be called.
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Creates an initializes the given plug-in in the following
order.
1) Create plug-in
2) Call plug-in's parse_args method. This will parse STDIN
from user in plug-in's OptionParser.
3) Call validate_args. This is a hook that the plug-in should
implement to check that the user supplied the requisite number
of args to actually do something.
4) Call postinit. This is a hook that the plug-in can use to
do something. At this point the plug-in should know that it
has enough information to actually do something and can do
that something.
5) Depending on the run mode (ie. interactive vs. non-interactive)
and the type of plug-in the following things will happen:
Running Mode | Subclass of InteractivePlugin | Methods called
-----------------------------------------------------------------------
Interactive | True | do_help() <- Print menu
| | cmdloop() <- Start submenu
-----------------------------------------------------------------------
Non-Interactive | True | non_interactive_action()
-----------------------------------------------------------------------
Interactive | False | non_interactive_action()
-----------------------------------------------------------------------
Non-Interactive | False | non_interactive_action()
Arguments:
line - The STDIN from the user that will be supplied to the
plug-in.
:param pt_exception:
Option to passthrough exceptions to the LaunchHelper.run() caller.
This allows modules to track exceptions from downstream plugins.
:type pt_exception: boolean
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