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gnuboot/modify
Denis 'GNUtoo' Carikli 857afa42a8
Switch to packages structure.
The various build scripts are scattered around in multiple
places. This make it hard for contributors to understand what they
need to modify.

Most GNU Boot users are interested in running GNU/Linux or BSD
operating systems. And the way to install software on these
operating systems is through a package manager. So most users and
contributors already know the package manager abstraction.

So using that abstraction makes it easier to find where things are.

The scripts to install dependencies don't really fit the new structure
but for now we move them in to make sure that everything works
fine. This could be fixed later on and migrated to a single
dependencies packages by auto-detecting the distribution with
/etc/os-release.

Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
Acked-by: Adrien 'neox' Bourmault <neox@gnu.org>
Signed-off-by: Adrien 'neox' Bourmault <neox@gnu.org>
2023-12-06 17:14:14 +01:00

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#!/usr/bin/env bash
# generic scripts for modifying configs and such
#
# Copyright (C) 2014, 2015, 2020, 2021 Leah Rowe <info@minifree.org>
# Copyright (C) 2015 Patrick "P. J." McDermott <pj@pehjota.net>
# Copyright (C) 2015, 2016 Klemens Nanni <contact@autoboot.org>
#
# 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 <http://www.gnu.org/licenses/>.
#
[ "x${DEBUG+set}" = 'xset' ] && set -v
set -u -e
projectname="$(cat projectname)"
./resources/scripts/misc/versioncheck
list_modify_paths() {
find resources/packages \
-mindepth 2 -maxdepth 2 \
-type d \
-name "modify" \
-printf "%P\n"
}
list_packages() {
list_modify_paths | \
sed 's#/.*##'
}
# Takes exactly one package as parameter
listoptions() {
package="${1}"
find resources/packages/"${package}/modify/" \
-mindepth 1 -maxdepth 1 \
-type f \
-printf "%P\n"
}
help() {
cat <<- EOF
USAGE: ./modify <PACKAGE> <OPTION>
possible values for 'package':
$(list_packages)
Example: ./modify coreboot configs
Example: ./modify coreboot configs x60
Refer to the ${projectname} documentation for more information.
EOF
}
die() {
printf 'Error: %s\n' "${@}" 1>&2
exit 1
}
if [ $# -lt 1 ]; then
die "Wrong number of arguments specified. See './modify help'."
fi
package="${1}"
[ "${package}" = help ] && help && exit 0
if [ $# -gt 1 ]; then
option="${2}"
shift 2
case "${option}" in
list)
if [ ! -d resources/packages/"${package}" ] ; then
die "Invalid package '${package}'." \
" See './modify help'."
else
printf "Available options for package '%s':\n\n" \
"${package}"
listoptions "${package}"
fi
;;
all)
for option in $(listoptions "${package}"); do
resources/packages/"${package}"/modify/"${option}" $@
done
;;
*)
if [ -d resources/packages/"${package}"/modify ]; then
pkg_dir=resources/packages/"${package}"
if [ -f "${pkg_dir}"/modify/"${option}" ]; then
"${pkg_dir}"/modify/"${option}" $@
else
help
die "Invalid option for '${package}'." \
" See './modify ${package} list'."
fi
else
help
die "Invalid package '${package}'. See './modify help'."
fi
esac
else
help
exit 0
fi