#!/bin/sh
#-
# SPDX-License-Identifier: BSD-2-Clause
#
# Copyright 2023 Beckhoff Automation GmbH & Co. KG
# Copyright 2023 Bjoern A. Zeeb
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted providing 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 ``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 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.
: ${LIBEXEC_PATH:="/usr/libexec/fwget"}
usage()
{
cat <<EOF
Usage: $(basename "$0") [options] [subsystem]
Supported subsystems
pci
Options:
-n -- Do not install packages, only print the results
-q -- Quiet mode. If used with -n only prints a package a line
-v -- More verbose
EOF
exit 1
}
log()
{
echo "$@"
}
log_verbose()
{
if [ "${VERBOSE}" = "n" ]; then
return
fi
echo "$@"
}
addpkg()
{
local _p
_p=$1
case "${packages}" in
"") packages="${_p}" ;;
*) # Avoid duplicates.
case " ${packages} " in
*\ ${_p}\ *) ;; # duplicate
*) packages="${packages} ${_p}" ;;
esac
esac
}
DRY_RUN=n
QUIET=n
VERBOSE=n
while getopts ":nqv" _arg; do
case ${_arg} in
n)
DRY_RUN=y
;;
q)
QUIET=y
;;
v)
VERBOSE=y
;;
?)
usage
;;
esac
done
shift $(($OPTIND - 1))
subsystems="$@"
# Default searching PCI subsystem
if [ -z "${subsystems}" ]; then
subsystems="pci"
fi
# Fail early on unsupported subsystem
for subsystem in ${subsystems}; do
if [ ! -f "${LIBEXEC_PATH}"/"${subsystem}" ]; then
usage
fi
. "${LIBEXEC_PATH}"/"${subsystem}"
done
packages=""
for subsystem in ${subsystems}; do
"${subsystem}"_search_packages
done
case "${packages}" in
""|^[[:space:]]*$)
if [ "${QUIET}" != "y" ]; then
echo "No firmware packages to install."
fi
exit 0
;;
esac
if [ "${QUIET}" != "y" ]; then
echo "Needed firmware packages: '${packages}'"
fi
if [ "${DRY_RUN}" = "y" ]; then
if [ "${QUIET}" = "y" ]; then
for pkg in ${packages}; do
case "${pkg}" in
""|^[[:space:]]*$) continue ;;
esac
echo "${pkg}"
done
fi
exit 0
fi
pkg install -qy ${packages}
Mini Shell