mirror of
https://codeberg.org/libreboot/lbmk.git
synced 2026-07-15 17:58:46 +02:00
Leah Rowe
1c8401be25
lbmk is much more likely to crash now, in error conditions, which is a boon for further auditing. also: in "fetch", remove the downloaded program if fail() was called. this would also be done for gnulib, when downloading grub, but done in such a way that gnulib goes first. where calls to err write "ERROR" in the string, they no longer say "ERROR" because the "err" function itself now does that automatically. also: listmodes/listoptions (in "lbmk") now reports an error if no scripts and/or directories are found. also: where a warning is given, but not an error, i've gone through in some places and redirected the output to stderr, not stdout as part of error checks: running anything as root, except for the "./build dependencies *" commands, is no longer permitted and lbmk will throw an error mrc downloads: debugfs output no longer redirected to /dev/null, and stderr no longer redirected to stdout. everything is verbose. certain non-error states are also more verbose. for example, patch_rom in blobs/inject will now state when injection succeeds certain actual errors(bugs) were fixed: for example, build/release/roms now correctly prepares the blobs hash files for a given target, containing only the files and checksums in the list. Previously, a printf message was included. Now, with this new code: blobutil/inject rightly verifies hashes. doing all of this in one giant patch is cleaner than 100 patches changing each file. even this is yet part of a much larger audit going on in the Libreboot project. Signed-off-by: Leah Rowe <leah@libreboot.org>
146 lines
3.7 KiB
Bash
Executable File
146 lines
3.7 KiB
Bash
Executable File
#!/usr/bin/env sh
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# generic script for calling other scripts in lbmk
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#
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# Copyright (C) 2014,2015,2020,2021,2023 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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# Copyright (C) 2022, Caleb La Grange <thonkpeasant@protonmail.com>
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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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[ "x${DEBUG+set}" = 'xset' ] && set -v
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set -u -e
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. "include/err.sh"
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projectname="$(cat projectname)"
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buildpath=""
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mode=""
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option=""
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main()
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{
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id -u 1>/dev/null 2>/dev/null || \
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err "cannot ascertain user id"
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[ "${0##*/}" = "lbmk" ] && err "Don't run this script directly."
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[ $# -lt 1 ] && err "Too few arguments. Try: ${0} help"
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mode="${1}"
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if [ "$(id -u)" = "0" ] && [ "${mode}" != "dependencies" ]; then
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err "running lbmk as root as not permitted"
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fi
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buildpath="./resources/scripts/${0##*/}"
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./.gitcheck || err "/.gitcheck call from main, in /lbmk"
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[ "${mode}" = "help" ] && usage ${0} && exit 0
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[ $# -lt 2 ] && usage ${0} && exit 1
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if [ "${mode}" = "dependencies" ]; then
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install_dependencies $@ || err "Could not install dependencies"
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exit 0
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fi
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option="${2}"
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shift 2
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./resources/scripts/misc/versioncheck || \
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err "Cannot check lbmk version"
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case "${option}" in
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list)
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printf "Options for mode '%s':\n\n" ${mode}
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listoptions "${mode}" ;;
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all)
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for option in $(listoptions "${mode}"); do
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"${buildpath}/${mode}/${option}" $@ || \
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err "script fail: ${buildpath}/${mode}/${option} $@"
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done
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;;
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*)
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if [ ! -d "${buildpath}/${mode}" ]; then
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usage $0
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err "Invalid mode '${mode}'. Run: ${0} help"
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elif [ ! -f "${buildpath}/${mode}/${option}" ]; then
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usage $0
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printf "Invalid option for '%s'." ${mode}
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err "Run: ${0} ${mode} list'."
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fi
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"${buildpath}/${mode}/${option}" $@ || err "lbmk error"
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esac
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./.gitcheck clean || err "/.gitcheck clean call from main, in /lbmk"
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}
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install_dependencies()
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{
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[ -f "resources/dependencies/${2}" ] || err "Unsupported target"
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aur_notice=""
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. "resources/dependencies/${2}"
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${pkg_add} ${pkglist} || \
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err "install_dependencies: Error installing dependencies"
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[ "${aur_notice}" = "" ] || \
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printf "You must install AUR packages: %s\n" "${aur_notice}" 1>&2
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}
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# Takes exactly one mode as parameter
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listoptions()
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{
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options="n"
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for option in "${buildpath}/${1}/"*; do
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[ -f "${option}" ] || continue
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printf '%s\n' ${option##*/}
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options="y"
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done
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[ "${options}" = "y" ] || \
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err "listoptions: No scripts present in directory ${buildpath}/${1}"
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}
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usage()
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{
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progname=${0}
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cat <<- EOF
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USAGE: ${progname} <MODE> <OPTION>
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possible values for 'mode':
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$(listmodes)
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Example: ${progname} module all
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Example: ${progname} module flashrom [static]
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Example: ${progname} roms withgrub
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Example: ${progname} clean all
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Refer to ${projectname} documentation for more info.
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EOF
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}
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listmodes()
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{
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modes="n"
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for mode in "${buildpath}"/*; do
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[ -d "${mode}" ] || continue
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printf '%s\n' ${mode##*/}
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modes="y"
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done
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[ "${modes}" = "y" ] || \
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err "listmodes: No directories present in directory ${buildpath}"
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}
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main $@
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