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update/blobs/*: unified download/checksum logic

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Use the same logic between blobs/download and blobs/mrc.

The logic is taken from blobs/download.

Signed-off-by: Leah Rowe <leah@libreboot.org>
This commit is contained in:
Leah Rowe
2023-09-29 03:20:02 +01:00
parent 5d934be7b0
commit 0bb3c59620
4 changed files with 64 additions and 90 deletions
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script/update/blobs/download
+9 -42
View File
@@ -7,6 +7,7 @@
. "include/err.sh"
. "include/defconfig.sh"
. "include/blobutil.sh"
. "include/fetch.sh"
main()
{
@@ -66,58 +67,24 @@ build_dependencies()
download_blobs()
{
[ -z "${CONFIG_HAVE_ME_BIN}" ] || \
fetch "intel_me" "${DL_url}" "${DL_url_bkup}" "${DL_hash}"
fetch "intel_me" "${DL_url}" "${DL_url_bkup}" "${DL_hash}" \
"${blobdir}/cache/${DL_hash}" "err"
[ -z "${CONFIG_INCLUDE_SMSC_SCH5545_EC_FW}" ] || \
fetch "sch5545ec" "${SCH5545EC_DL_url}" \
"${SCH5545EC_DL_url_bkup}" "${SCH5545EC_DL_hash}"
"${SCH5545EC_DL_url_bkup}" "${SCH5545EC_DL_hash}" \
"${blobdir}/cache/${SCH5545EC_DL_hash}" "err"
[ -z "${CONFIG_KBC1126_FIRMWARE}" ] || \
fetch "kbc1126ec" "${EC_url}" "${EC_url_bkup}" "${EC_hash}"
fetch "kbc1126ec" "${EC_url}" "${EC_url_bkup}" "${EC_hash}" \
"${blobdir}/cache/${EC_hash}" "err"
[ -z "${CONFIG_VGA_BIOS_FILE}" ] || \
fetch "e6400vga" "${E6400_VGA_DL_url}" \
"${E6400_VGA_DL_url_bkup}" "${E6400_VGA_DL_hash}"
"${E6400_VGA_DL_url_bkup}" "${E6400_VGA_DL_hash}" \
"${blobdir}/cache/${E6400_VGA_DL_hash}" "err"
if [ ! -z "${CONFIG_HAVE_MRC}" ]; then
./update blobs mrc || err "download_blobs ${board}: !mrc"
fi
}
fetch()
{
dl_type="${1}"
dl="${2}"
dl_bkup="${3}"
dlsum="${4}"
dl_path="${blobdir}/cache/${dlsum}"
mkdir -p "${blobdir}/cache" || err "fetch: !mkdir ${blobdir}/cache"
dl_fail="y"
vendor_checksum "${dlsum}" && dl_fail="n"
for x in "${dl}" "${dl_bkup}"; do
[ "${dl_fail}" = "n" ] && break
[ -z "${x}" ] && continue
rm -f "${dl_path}" || err "fetch: !rm -f ${dl_path}"
wget --tries 3 -U "${agent}" "${x}" -O "${dl_path}" || continue
vendor_checksum "${dlsum}" && dl_fail="n"
done
if [ "${dl_fail}" = "y" ]; then
printf "ERROR: invalid vendor updates for: %s\n" "${board}" 1>&2
err "fetch ${dlsum}: matched vendor update unavailable"
fi
eval "extract_${dl_type}"
}
vendor_checksum()
{
if [ ! -f "${dl_path}" ]; then
printf "Vendor update not found for: %s\n" "${board}" 1>&2
return 1
elif [ "$(sha512sum ${dl_path} | awk '{print $1}')" != "${1}" ]; then
printf "Bad checksum on vendor update for: %s\n" "${board}" 1>&2
return 1
fi
}
extract_intel_me()
{
_me_destination=${CONFIG_ME_BIN_PATH#../../}