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#!/bin/bash
#
# prepare_getOptions.sh -- This function interpretes option parameters
# passed to `prepare' functionality and calls actions accordingly.
#
# Copyright (C) 2009, 2010, 2011 The CentOS Artwork SIG
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or (at
# your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#
# ----------------------------------------------------------------------
# $Id$
# ----------------------------------------------------------------------
function prepare_getOptions {
# Define short options we want to support.
local ARGSS=""
# Define long options we want to support.
local ARGSL="quiet,answer-yes,packages,links,environment"
# Parse arguments using getopt(1) command parser.
cli_parseArguments
# Reset positional parameters using output from (getopt) argument
# parser.
eval set -- "$ARGUMENTS"
# Look for options passed through command-line.
while true; do
case "$1" in
--quiet )
FLAG_QUIET="true"
FLAG_DONT_COMMIT_CHANGES="true"
shift 1
;;
--answer-yes )
FLAG_ANSWER="true"
shift 1
;;
--packages )
FLAG_PACKAGES="true"
shift 1
;;
--links )
FLAG_LINKS="true"
shift 1
;;
--environment )
FLAG_ENVIRONMENT="true"
shift 1
;;
* )
break
esac
done
}