133 lines
3.0 KiB
Bash
Executable File
133 lines
3.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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# generic scripts for modifying configs and such
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#
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# Copyright (C) 2014, 2015, 2020, 2021 Leah Rowe <info@minifree.org>
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# Copyright (C) 2015 Patrick "P. J." McDermott <pj@pehjota.net>
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# Copyright (C) 2015, 2016 Klemens Nanni <contact@autoboot.org>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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[ "${DEBUG+set}" = 'set' ] && set -v
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set -u -e
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projectname="$(cat projectname)"
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. resources/scripts/misc/sysexits.sh
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./resources/scripts/misc/versioncheck
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list_modify_paths() {
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find resources/packages \
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-mindepth 2 -maxdepth 2 \
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-type d \
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-executable \
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-name "modify" \
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-printf "%P\n"
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}
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list_packages() {
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list_modify_paths | \
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sed 's#/.*##'
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}
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# Takes exactly one package as parameter
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listoptions() {
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package="${1}"
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find resources/packages/"${package}/modify/" \
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-mindepth 1 -maxdepth 1 \
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-type f \
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-printf "%P\n"
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}
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help() {
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cat <<- EOF
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Usage:
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./modify <PACKAGE> <OPTION>
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./modify --help
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possible values for 'package':
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$(list_packages)
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Example: ./modify coreboot configs
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Example: ./modify coreboot configs x60
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Refer to the ${projectname} documentation for more information.
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EOF
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}
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die() {
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ret="$1"
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shift 1
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printf 'Error: %s\n' "${@}" 1>&2
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exit "${ret}"
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}
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if [ $# -lt 1 ]; then
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die "${EX_USAGE}" \
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"Wrong number of arguments specified. See './modify --help'."
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fi
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package="${1}"
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[ "${package}" = "--help" ] && help && exit 0
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if [ $# -gt 1 ]; then
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option="${2}"
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shift 2
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case "${option}" in
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list)
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if [ ! -d resources/packages/"${package}" ] ; then
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die "${EX_USAGE}" \
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"Invalid package '${package}'." \
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" See './modify help'."
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else
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printf "Available options for package '%s':\n\n" \
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"${package}"
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listoptions "${package}"
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fi
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;;
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all)
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for option in $(listoptions "${package}"); do
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# shellcheck disable=SC2068
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resources/packages/"${package}"/modify/"${option}" $@
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done
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;;
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*)
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if [ -d resources/packages/"${package}"/modify ]; then
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pkg_dir=resources/packages/"${package}"
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if [ -f "${pkg_dir}"/modify/"${option}" ]; then
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# shellcheck disable=SC2068
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"${pkg_dir}"/modify/"${option}" $@
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else
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help
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die "${EX_USAGE}" \
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"Invalid option for '${package}'." \
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" See './modify ${package} list'."
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fi
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else
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help
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die "${EX_USAGE}" \
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"Invalid package '${package}'. See './modify help'."
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fi
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esac
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else
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help
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exit 0
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fi
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