diff options
Diffstat (limited to 'include/blobutil.sh')
| -rwxr-xr-x | include/blobutil.sh | 75 |
1 files changed, 60 insertions, 15 deletions
diff --git a/include/blobutil.sh b/include/blobutil.sh index b85b8644..405e056d 100755 --- a/include/blobutil.sh +++ b/include/blobutil.sh @@ -1,25 +1,12 @@ # SPDX-License-Identifier: GPL-3.0-only # SPDX-FileCopyrightText: 2023 Leah Rowe <leah@libreboot.org> -_7ztest="a" +agent="Mozilla/5.0 (Windows NT 10.0; rv:91.0) Gecko/20100101 Firefox/91.0" +_7ztest="a" _b="" blobdir="blobs" appdir="${blobdir}/app" - -setvars="EC_url=\"\"" -for x in EC_url_bkup EC_hash DL_hash DL_url DL_url_bkup E6400_VGA_DL_hash \ - E6400_VGA_DL_url E6400_VGA_DL_url_bkup E6400_VGA_offset E6400_VGA_romname \ - SCH5545EC_DL_url SCH5545EC_DL_url_bkup SCH5545EC_DL_hash MRC_url \ - MRC_url_bkup MRC_hash MRC_board; do - setvars="${setvars}; ${x}=\"\"" -done - -for x in sname archive _filetype rom board modifygbe new_mac release \ - releasearchive vendor_rom; do - setvars="${setvars}; ${x}=\"\"" -done - cbdir="coreboot/default" cbcfgsdir="config/coreboot" ifdtool="cbutils/default/ifdtool" @@ -35,6 +22,19 @@ kbc1126_ec_dump="$(pwd)/${cbdir}/util/kbc1126/kbc1126_ec_dump" pfs_extract="$(pwd)/biosutilities/Dell_PFS_Extract.py" uefiextract="$(pwd)/uefitool/uefiextract" +setvars="EC_url=\"\"" +for x in EC_url_bkup EC_hash DL_hash DL_url DL_url_bkup E6400_VGA_DL_hash \ + E6400_VGA_DL_url E6400_VGA_DL_url_bkup E6400_VGA_offset E6400_VGA_romname \ + SCH5545EC_DL_url SCH5545EC_DL_url_bkup SCH5545EC_DL_hash MRC_url \ + MRC_url_bkup MRC_hash MRC_board; do + setvars="${setvars}; ${x}=\"\"" +done + +for x in sname archive _filetype rom board modifygbe new_mac release \ + releasearchive vendor_rom dl_path; do + setvars="${setvars}; ${x}=\"\"" +done + for x in _me_destination _gbe_destination _ifd_destination \ CONFIG_BOARD_DELL_E6400 CONFIG_HAVE_MRC CONFIG_HAVE_ME_BIN \ CONFIG_ME_BIN_PATH CONFIG_KBC1126_FIRMWARE CONFIG_KBC1126_FW1 \ @@ -46,3 +46,48 @@ for x in _me_destination _gbe_destination _ifd_destination \ done eval "${setvars}" + +check_defconfig() +{ + no_config="printf \"No target defconfig in %s\\n\" ${1} 1>&2; return 1" + for x in "${1}"/config/*; do + [ -f "${x}" ] && no_config="" + done + eval "${no_config}" +} + +fetch() +{ + dl_type="${1}" + dl="${2}" + dl_bkup="${3}" + dlsum="${4}" + dl_path="${5}" + _fail="${6}" + + mkdir -p "${dl_path%/*}" || "${_fail}" "fetch: !mkdir ${dl_path%/*}" + + dl_fail="y" + vendor_checksum "${dlsum}" "${dl_path}" && dl_fail="n" + for url in "${dl}" "${dl_bkup}"; do + [ "${dl_fail}" = "n" ] && break + [ -z "${url}" ] && continue + rm -f "${dl_path}" || "${_fail}" "fetch: !rm -f ${dl_path}" + wget --tries 3 -U "${agent}" "${url}" -O "${dl_path}" || \ + continue + vendor_checksum "${dlsum}" "${dl_path}" && dl_fail="n" + done + [ "${dl_fail}" = "y" ] && \ + "${_fail}" "fetch ${dlsum}: matched file unavailable" + + eval "extract_${dl_type}" +} + +vendor_checksum() +{ + if [ "$(sha512sum ${2} | awk '{print $1}')" != "${1}" ]; then + printf "Bad checksum for file: %s\n" "${2}" 1>&2 + rm -f "${2}" || : + return 1 + fi +} |