#!/bin/sh

# Open Infrastructure: service-tools

# Copyright (C) 2014-2025 Daniel Baumann <daniel.baumann@open-infrastructure.net>
#
# SPDX-License-Identifier: GPL-3.0+
#
# 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 3 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, see <https://www.gnu.org/licenses/>.

PROGRAM="$(basename ${0})"

Parameters ()
{
	GETOPT_LONGOPTIONS="name:,"
	GETOPT_OPTIONS="n:,"

	PARAMETERS="$(getopt --longoptions ${GETOPT_LONGOPTIONS} --name=${PROGRAM} --options ${GETOPT_OPTIONS} --shell sh -- ${@})"

	if [ "${?}" != "0" ]
	then
		echo "'${PROGRAM}': getopt exit" >&2
		exit 1
	fi

	eval set -- "${PARAMETERS}"

	while true
	do
		case "${1}" in
			-h|--help)
				Usage
				exit 0
				;;

			--)
				shift 1
				break
				;;

			*)
				echo "'${PROGRAM}': getopt error" >&2
				exit 1
				;;
		esac
	done
}

Usage ()
{
	echo "Usage: ${PROGRAM} USER" >&2
	echo "Usage: ${PROGRAM} -h|--help" >&2
	echo
	echo "See ${PROGRAM}(1) for more information."

	exit 1
}

Parameters "${@}"

if [ -z "${1}" ]
then
	Usage
fi

# Run
exit 0
