freebsd-nq/usr.sbin/pc-sysinstall/backend-query/list-packages.sh
Warner Losh b3b8bde704 Indent things consistently
PR:		149926
Submitted by:	John Hixson
2010-08-24 06:11:46 +00:00

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#!/bin/sh
#-
# Copyright (c) 2010 iXsystems, Inc. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
# $FreeBSD$
# Script which lists the available packages for this release
###########################################################################
. ${PROGDIR}/backend/functions.sh
. ${PROGDIR}/backend/functions-packages.sh
PACKAGE_CATEGORY="${1}"
PACKAGE_NAME="${2}"
NARGS=0
if [ ! -f "${PKGDIR}/INDEX" ]
then
echo "Error: please fetch package index with get-packages!"
exit 1
fi
if [ ! -f "${PKGDIR}/INDEX.parsed" ]
then
parse_package_index
fi
if [ -n "${PACKAGE_CATEGORY}" ]
then
NARGS=$((NARGS+1))
fi
if [ -n "${PACKAGE_NAME}" ]
then
NARGS=$((NARGS+1))
fi
if [ "${NARGS}" -eq "0" ]
then
show_packages
elif [ "${NARGS}" -eq "1" ]
then
if [ "${PACKAGE_CATEGORY}" = "@INDEX@" ]
then
if [ -f "${PKGDIR}/INDEX" ]
then
echo "${PKGDIR}/INDEX"
exit 0
else
exit 1
fi
else
show_packages_by_category "${PACKAGE_CATEGORY}"
fi
elif [ "${NARGS}" -eq "2" ]
then
show_package_by_name "${PACKAGE_CATEGORY}" "${PACKAGE_NAME}"
else
show_packages
fi