blob scripts: unified handling of blob destination
Signed-off-by: Leah Rowe <leah@libreboot.org>btrfsvols
parent
8ea62a1661
commit
2b7ae8e204
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@ -26,7 +26,7 @@ setvars="EC_url=\"\""
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for x in EC_url_bkup EC_hash DL_hash DL_url DL_url_bkup E6400_VGA_DL_hash \
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E6400_VGA_DL_url E6400_VGA_DL_url_bkup E6400_VGA_offset E6400_VGA_romname \
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SCH5545EC_DL_url SCH5545EC_DL_url_bkup SCH5545EC_DL_hash MRC_url \
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MRC_url_bkup MRC_hash MRC_board _me_destination; do
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MRC_url_bkup MRC_hash MRC_board _dest; do
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setvars="${setvars}; ${x}=\"\""
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done
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@ -61,23 +61,27 @@ fetch()
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dl_bkup="${3}"
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dlsum="${4}"
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dl_path="${5}"
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_fail="${6}"
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[ "${6# }" = "${6}" ] || err "fetch: space not allowed in _dest: '${6}'"
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[ "${6#/}" = "${6}" ] || err "fetch: absolute path not allowed: '${6}'"
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_dest="${6##*../}"
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mkdir -p "${dl_path%/*}" || "${_fail}" "fetch: !mkdir ${dl_path%/*}"
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mkdir -p "${dl_path%/*}" || err "fetch: !mkdir ${dl_path%/*}"
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dl_fail="y"
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vendor_checksum "${dlsum}" "${dl_path}" && dl_fail="n"
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for url in "${dl}" "${dl_bkup}"; do
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[ "${dl_fail}" = "n" ] && break
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[ -z "${url}" ] && continue
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rm -f "${dl_path}" || "${_fail}" "fetch: !rm -f ${dl_path}"
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rm -f "${dl_path}" || err "fetch: !rm -f ${dl_path}"
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wget --tries 3 -U "${agent}" "${url}" -O "${dl_path}" || \
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continue
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vendor_checksum "${dlsum}" "${dl_path}" && dl_fail="n"
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done
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[ "${dl_fail}" = "y" ] && \
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"${_fail}" "fetch ${dlsum}: matched file unavailable"
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err "fetch ${dlsum}: matched file unavailable"
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rm -Rf "${dl_path}_extracted" || err "!rm ${dl_path}_extracted"
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mkdirs "${_dest}" "extract_${dl_type}" || return 0
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eval "extract_${dl_type}"
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}
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@ -12,8 +12,6 @@ extract_mrc()
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_file="${MRC_url##*/}"
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_file="${_file%.zip}"
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_mrc_destination="${CONFIG_MRC_FILE#../../}"
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mkdirs "${_mrc_destination}" "extract_mrc" || return 0
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(
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cd "${appdir}" || err "extract_mrc: !cd ${appdir}"
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@ -23,7 +21,7 @@ extract_mrc()
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)
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"${cbfstool}" "${appdir}/"coreboot-*.bin extract -n mrc.bin \
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-f "${_mrc_destination}" -r RO_SECTION || \
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-f "${_dest}" -r RO_SECTION || \
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err "extract_mrc: could not fetch mrc.bin"
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}
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@ -70,34 +70,32 @@ download_blobs()
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{
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[ -z "${CONFIG_HAVE_ME_BIN}" ] || \
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fetch "intel_me" "${DL_url}" "${DL_url_bkup}" "${DL_hash}" \
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"${blobdir}/cache/${DL_hash}" "err"
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"${blobdir}/cache/${DL_hash}" "${CONFIG_ME_BIN_PATH}"
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[ -z "${CONFIG_INCLUDE_SMSC_SCH5545_EC_FW}" ] || \
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fetch "sch5545ec" "${SCH5545EC_DL_url}" \
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"${SCH5545EC_DL_url_bkup}" "${SCH5545EC_DL_hash}" \
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"${blobdir}/cache/${SCH5545EC_DL_hash}" "err"
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"${blobdir}/cache/${SCH5545EC_DL_hash}" \
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"${CONFIG_SMSC_SCH5545_EC_FW_FILE}"
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[ -z "${CONFIG_KBC1126_FIRMWARE}" ] || \
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fetch "kbc1126ec" "${EC_url}" "${EC_url_bkup}" "${EC_hash}" \
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"${blobdir}/cache/${EC_hash}" "err"
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"${blobdir}/cache/${EC_hash}" "${CONFIG_KBC1126_FW1}"
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[ -z "${CONFIG_VGA_BIOS_FILE}" ] || \
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fetch "e6400vga" "${E6400_VGA_DL_url}" \
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"${E6400_VGA_DL_url_bkup}" "${E6400_VGA_DL_hash}" \
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"${blobdir}/cache/${E6400_VGA_DL_hash}" "err"
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"${blobdir}/cache/${E6400_VGA_DL_hash}" \
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"${CONFIG_VGA_BIOS_FILE}"
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if [ ! -z "${CONFIG_HAVE_MRC}" ]; then
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fetch "mrc" "${MRC_url}" "${MRC_url_bkup}" "${MRC_hash}" \
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"${blobdir}/cache/${MRC_hash}" "err"
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"${blobdir}/cache/${MRC_hash}" "${CONFIG_MRC_FILE}"
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fi
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}
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extract_intel_me()
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{
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_me_destination=${CONFIG_ME_BIN_PATH#../../}
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mkdirs "${_me_destination}" "extract_intel_me" || return 0
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bruteforce_extract_intel_me "$(pwd)/${_me_destination}" \
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"$(pwd)/${appdir}" || \
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bruteforce_extract_intel_me "$(pwd)/${_dest}" "$(pwd)/${appdir}" || \
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err "extract_intel_me: could not extract Intel ME firmware"
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if [ ! -f "${_me_destination}" ]; then
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err "extract_intel_me, ${board}: me.bin missing"
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fi
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[ -f "${_dest}" ] && return 0
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err "extract_intel_me, ${board}: '${_dest}' missing"
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}
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# cursed, carcinogenic code. TODO rewrite it better
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@ -140,8 +138,6 @@ bruteforce_extract_intel_me()
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extract_kbc1126ec()
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{
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_ec_destination=${CONFIG_KBC1126_FW1#../../}
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mkdirs "${_ec_destination}" "extract_kbc1126_ec" || return 0
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(
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cd "${appdir}/" || \
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err "extract_kbc1126_ec: !cd \"${appdir}/\""
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@ -161,14 +157,12 @@ extract_kbc1126ec()
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done
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[ "${ec_ex}" = "y" ] || \
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err "extract_kbc1126_ec ${board}: didn't extract ecfw1/2.bin"
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cp "${appdir}/"ec.bin.fw* "${_ec_destination%/*}/" || \
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err "extract_kbc1126_ec: cant mv ecfw1/2 ${_ec_destination%/*}"
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cp "${appdir}/"ec.bin.fw* "${_dest%/*}/" || \
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err "extract_kbc1126_ec: cant mv ecfw1/2 ${_dest%/*}"
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}
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extract_e6400vga()
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{
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_vga_destination=${CONFIG_VGA_BIOS_FILE#../../}
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mkdirs "${_vga_destination}" "extract_e6400vga" || return 0
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[ "${E6400_VGA_offset}" = "" ] && \
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err "extract_e6400vga: E6400 VGA offset not defined"
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[ "${E6400_VGA_romname}" = "" ] && \
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@ -182,18 +176,14 @@ extract_e6400vga()
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[ -f "${E6400_VGA_romname}" ] || \
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err "extract_e6400vga: can't extract vga rom from bios.bin"
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)
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cp "${appdir}"/"${E6400_VGA_romname}" "${_vga_destination}" || \
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err "extract_e6400vga: can't copy vga rom to ${_vga_destination}"
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cp "${appdir}"/"${E6400_VGA_romname}" "${_dest}" || \
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err "extract_e6400vga: can't copy vga rom to ${_dest}"
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}
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# TODO: this code is cancer. hardcoded is bad, and stupid.
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# TODO: make it *scan* (based on signature, in each file)
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extract_sch5545ec()
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{
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rm -Rf "${dl_path}_extracted" || err "!rm ${dl_path}_extracted"
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_sch5545ec_destination=${CONFIG_SMSC_SCH5545_EC_FW_FILE#../../}
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mkdirs "${_sch5545ec_destination}" "extract_sch5545ec" || return 0
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# full system ROM (UEFI), to extract with UEFIExtract:
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_bios="${dl_path}_extracted/Firmware"
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_bios="${_bios}/1 ${dlsum} -- 1 System BIOS vA.28.bin"
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@ -205,7 +195,7 @@ extract_sch5545ec()
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# this makes the file defined by _sch5545ec_fw available to copy
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"${uefiextract}" "${_bios}" || \
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err "extract_sch5545ec: cannot extract from uefi image"
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cp "${_sch5545ec_fw}" "${_sch5545ec_destination}" || \
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cp "${_sch5545ec_fw}" "${_dest}" || \
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err "extract_sch5545ec: cannot copy sch5545ec firmware file"
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}
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