diff options
Diffstat (limited to 'include/lib.sh')
| -rw-r--r-- | include/lib.sh | 238 |
1 files changed, 71 insertions, 167 deletions
diff --git a/include/lib.sh b/include/lib.sh index 2cd8c0d7..b40772fa 100644 --- a/include/lib.sh +++ b/include/lib.sh @@ -1,54 +1,36 @@ # SPDX-License-Identifier: GPL-3.0-only # Copyright (c) 2022 Caleb La Grange <thonkpeasant@protonmail.com> # Copyright (c) 2022 Ferass El Hafidi <vitali64pmemail@protonmail.com> -# Copyright (c) 2020-2024 Leah Rowe <leah@libreboot.org> +# Copyright (c) 2020-2025 Leah Rowe <leah@libreboot.org> +# Copyright (c) 2025 Alper Nebi Yasak <alpernebiyasak@gmail.com> -export LC_COLLATE=C -export LC_ALL=C +cbfstool="elf/coreboot/default/cbfstool" +rmodtool="elf/coreboot/default/rmodtool" -_ua="Mozilla/5.0 (Windows NT 10.0; rv:91.0) Gecko/20100101 Firefox/91.0" -kbnotice="Insert a .gkb file from config/data/grub/keymap/ as keymap.gkb \ -if you want a custom keymap in GRUB; use cbfstool from elf/cbfstool." - -ifdtool="elf/ifdtool/default/ifdtool" -cbfstool="elf/cbfstool/default/cbfstool" -tmpgit="$PWD/tmp/gitclone" -grubdata="config/data/grub" -err="err_" - -err_() +remkdir() { - printf "ERROR %s: %s\n" "$0" "$1" 1>&2; exit 1 + x_ rm -Rf "$@" + x_ mkdir -p "$@" } -setvars() +mkrom_tarball() { - _setvars="" && [ $# -lt 2 ] && $err "setvars: too few arguments" - val="$1" && shift 1 && for var in $@; do - _setvars="$var=\"$val\"; $_setvars" - done; printf "%s\n" "${_setvars% }" + update_xbmkver "$1" + mktarball "$1" "${1%/*}/${relname}_${1##*/}.tar.xz" + x_ rm -Rf "$1" } -chkvars() + +update_xbmkver() { - for var in $@; do - eval "[ -n "\${$var+x}" ] || \$err \"$var unset\"" - eval "[ -n "\$$var" ] || \$err \"$var unset\"" - done; return 0 + printf "%s\n" "$version" > "$1/.version" || err "$1 !version"; : + printf "%s\n" "$versiondate" > "$1/.versiondate" || err "$1 !vdate"; : } -eval `setvars "" _nogit board xbmk_parent versiondate projectsite projectname \ - aur_notice configdir datadir version relname` - -for fv in projectname projectsite version versiondate; do - eval "[ ! -f "$fv" ] || read -r $fv < \"$fv\" || :" -done; chkvars projectname projectsite - -setcfg() +mktarball() { - [ $# -gt 1 ] && printf "e \"%s\" f missing && return %s;\n" "$1" "$2" - [ $# -gt 1 ] || \ - printf "e \"%s\" f not && %s \"Missing config\";\n" "$1" "$err" - printf ". \"%s\" || %s \"Could not read config\";\n" "$1" "$err" + printf "Creating tar archive '%s' from directory '%s'\n" "$2" "$1" + [ "${2%/*}" = "$2" ] || x_ mkdir -p "${2%/*}" + x_ tar -c "$1" | xz -T$XBMK_THREADS -9e > "$2" || err "mktarball2, $1" } e() @@ -62,159 +44,81 @@ e() printf "%s %s\n" "$1" "$es2" 1>&2 } -install_packages() -{ - [ $# -lt 2 ] && $err "fewer than two arguments" - eval `setcfg "config/dependencies/$2"` - - $pkg_add $pkglist || $err "Cannot install packages" - - [ -n "$aur_notice" ] && \ - printf "You need AUR packages: %s\n" "$aur_notice" 1>&2; return 0 -} -[ $# -gt 0 ] && [ "$1" = "dependencies" ] && install_packages $@ && exit 0 - -id -u 1>/dev/null 2>/dev/null || $err "suid check failed (id -u)" -[ "$(id -u)" != "0" ] || $err "this command as root is not permitted" - -[ -z "${TMPDIR+x}" ] || [ "${TMPDIR%_*}" = "/tmp/xbmk" ] || unset TMPDIR -[ -n "${TMPDIR+x}" ] && export TMPDIR="$TMPDIR" - -if [ -z "${TMPDIR+x}" ]; then - [ -f "lock" ] && $err "$PWD/lock exists. Is a build running?" - export TMPDIR="/tmp" - export TMPDIR="$(mktemp -d -t xbmk_XXXXXXXX)" - touch lock || $err "cannot create 'lock' file" - xbmk_parent="y" -fi - -# XBMK_CACHE is a directory, for caching downloads and git repositories -[ -z "${XBMK_CACHE+x}" ] && export XBMK_CACHE="$PWD/cache" -[ -z "$XBMK_CACHE" ] && export XBMK_CACHE="$PWD/cache" -[ -L "$XBMK_CACHE" ] && [ "$XBMK_CACHE" = "$PWD/cache" ] && \ - $err "cachedir is default, $PWD/cache, but it exists and is a symlink" -[ -L "$XBMK_CACHE" ] && export XBMK_CACHE="$PWD/cache" -[ -f "$XBMK_CACHE" ] && $err "cachedir '$XBMK_CACHE' exists but it's a file" - -# if "y": a coreboot target won't be built if target.cfg says release="n" -# (this is used to exclude certain build targets from releases) -[ -z "${XBMK_RELEASE+x}" ] && export XBMK_RELEASE="n" -[ "$XBMK_RELEASE" = "y" ] || export XBMK_RELEASE="n" - -[ -z "${XBMK_THREADS+x}" ] && export XBMK_THREADS=1 -expr "X$XBMK_THREADS" : "X-\{0,1\}[0123456789][0123456789]*$" \ - 1>/dev/null 2>/dev/null || export XBMK_THREADS=1 # user gave a non-integer - -x_() { - [ $# -lt 1 ] || $@ || $err "Unhandled non-zero exit: $@"; return 0 -} - -[ -e ".git" ] || [ -f "version" ] || printf "unknown\n" > version || \ - $err "Cannot generate unknown version file" -[ -e ".git" ] || [ -f "versiondate" ] || printf "1716415872\n" > versiondate \ - || $err "Cannot generate unknown versiondate file" - -version_="$version" -[ ! -e ".git" ] || version="$(git describe --tags HEAD 2>&1)" || \ - version="git-$(git rev-parse HEAD 2>&1)" || version="$version_" -versiondate_="$versiondate" -[ ! -e ".git" ] || versiondate="$(git show --no-patch --no-notes \ - --pretty='%ct' HEAD)" || versiondate="$versiondate_" -for p in projectname version versiondate projectsite; do - chkvars "$p" - eval "x_ printf \"%s\\n\" \"\$$p\" > $p" -done -relname="$projectname-$version" -export LOCALVERSION="-$projectname-${version%%-*}" - -check_defconfig() -{ - [ -d "$1" ] || $err "Target '$1' not defined." - for x in "$1"/config/*; do - [ -f "$x" ] && printf "%s\n" "$x" && return 1 - done; return 0 -} - -remkdir() +setvars() { - rm -Rf "$1" || $err "remkdir: !rm -Rf \"$1\"" - mkdir -p "$1" || $err "remkdir: !mkdir -p \"$1\"" + _setvars="" + if [ $# -lt 2 ]; then + printf "err \"setvars: too few args\\n\"" + return 0 + fi + val="$1" + shift 1 + while [ $# -gt 0 ]; do + printf "%s=\"%s\"\n" "$1" "$val" + shift 1 + done } -mkrom_tarball() +setcfg() { - printf "%s\n" "$version" > "$1/version" || $err "$1 !version" - printf "%s\n" "$versiondate" > "$1/versiondate" || $err "$1 !vdate" - printf "%s\n" "$projectname" > "$1/projectname" || $err "$1 !pname" - - mktarball "$1" "${1%/*}/${relname}_${1##*/}.tar.xz" - x_ rm -Rf "$1" + [ $# -gt 1 ] && printf "e \"%s\" f missing && return %s;\n" "$1" "$2" + [ $# -gt 1 ] || \ + printf "e \"%s\" f not && err \"Missing config\";\n" "$1" + printf ". \"%s\" || err \"Could not read config\";\n" "$1" } -mktarball() +chkvars() { - [ "${2%/*}" = "$2" ] || \ - mkdir -p "${2%/*}" || $err "mk, !mkdir -p \"${2%/*}\"" - printf "\nCreating archive: %s\n\n" "$2" - tar -c "$1" | xz -T$XBMK_THREADS -9e > "$2" || $err "mktarball 2, $1" - mksha512sum "$2" "${2##*/}.sha512" + while [ $# -gt 0 ]; do + eval "[ -n \"\${$1+x}\" ] || err \"$1 unset\"" + eval "[ -n \"\$$1\" ] || err \"$1 unset\"; shift 1; :" + done; : } -mksha512sum() +# return 0 if project is single-tree, otherwise 1 +# e.g. coreboot is multi-tree, so 1 +singletree() { - ( - [ "${1%/*}" != "$1" ] && x_ cd "${1%/*}" - sha512sum ./"${1##*/}" >> "$2" || $err "!sha512sum \"$1\" > \"$2\"" - ) || $err "failed to create tarball checksum" + ( fx_ "eval exit 1 && err" find "config/$1/"*/ -type f \ + -name "target.cfg" ) || return 1; : } -rmgit() +findpath() { - ( - cd "$1" || $err "!cd gitrepo $1" - find . -name ".git" -exec rm -Rf {} + || $err "!rm .git $1" - find . -name ".gitmodules" -exec rm -Rf {} + || $err "!rm .gitmod $1" - ) || $err "Cannot remove .git/.gitmodules in $1" + [ $# -gt 0 ] || err "findpath: No arguments provided" + while [ $# -gt 0 ]; do + found="`readlink -f "$1" 2>/dev/null`" || return 1; : + [ -n "$found" ] || found="`realpath "$1" 2>/dev/null`" || \ + return 1; : + printf "%s\n" "$found" + shift 1 + done } -# return 0 if project is single-tree, otherwise 1 -# e.g. coreboot is multi-tree, so 1 -singletree() +fx_() { - for targetfile in "config/${1}/"*/target.cfg; do - [ -e "$targetfile" ] && [ -f "$targetfile" ] && return 1 - done; return 0 + fd="`mktemp`" && x_ rm -f "$fd" && x_ touch "$fd" + xx="$1" && shift 1 + "$@" 2>/dev/null | sort 1>"$fd" 2>/dev/null || err "FATAL: !sort fx_" + dx_ "$xx" "$fd" || break + x_ rm -f "$fd" } -download() +dx_() { - cached="$XBMK_CACHE/file/$4" - dl_fail="n" # 1 url, 2 url backup, 3 destination, 4 checksum - vendor_checksum "$4" "$cached" 2>/dev/null && dl_fail="y" - [ "$dl_fail" = "n" ] && e "$3" f && return 0 - mkdir -p "${3%/*}" "$XBMK_CACHE/file" || \ - $err "!mkdir '$3' '$XBMK_CACHE/file'" - for url in "$1" "$2"; do - [ "$dl_fail" = "n" ] && break - [ -z "$url" ] && continue - rm -f "$cached" || $err "!rm -f '$cached'" - curl --location --retry 3 -A "$_ua" "$url" -o "$cached" || \ - wget --tries 3 -U "$_ua" "$url" -O "$cached" || continue - vendor_checksum "$4" "$cached" || dl_fail="n" - done; [ "$dl_fail" = "y" ] && $err "$1 $2 $3 $4: not downloaded" - [ "$cached" = "$3" ] || cp "$cached" "$3" || $err "!d cp $cached $3"; : + [ ! -f "$2" ] || while read -r fx; do + $1 "$fx" || return 1; : + done < "$2" || err "dx_ $*: cannot read '$2'"; : } -vendor_checksum() +x_() { - [ "$(sha512sum "$2" | awk '{print $1}')" != "$1" ] || return 1 - printf "Bad checksum for file: %s\n" "$2" 1>&2 - rm -f "$2" || : + [ $# -lt 1 ] || [ -n "$1" ] || err "Empty first arg: x_ $(echo "$@")" + [ $# -lt 1 ] || "$@" || err "Unhandled error for: $(echo "$@")"; : } -cbfs() +err() { - ccmd="add-payload" && [ $# -gt 3 ] && ccmd="add" - lzma="-c lzma" && [ $# -gt 3 ] && lzma="-t raw" - x_ "$cbfstool" "$1" $ccmd -f "$2" -n "$3" $lzma + [ $# -lt 1 ] || printf "ERROR %s: %s\n" "$0" "$1" 1>&2 || : + exit 1 } |