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util/chromeos/crosfirmware: format with shfmt 

Clean up formatting using shfmt

Change-Id: I46ce84668bfb4ea3df179317e2848b6bb75d8d5c
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61617
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
This commit is contained in:
Matt DeVillier 2022-02-03 21:43:00 -06:00 committed by Felix Held
parent d00cfcb0a1
commit 1dc1a56a5d
1 changed files with 38 additions and 44 deletions
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80
util/chromeos/crosfirmware.sh
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@ -28,92 +28,87 @@ exit_if_dependencies_are_missing() {
exit_if_uninstalled "unzip" "unzip" exit_if_uninstalled "unzip" "unzip"
} }
get_inventory() get_inventory() {
{
_conf=$1 _conf=$1
_url=https://dl.google.com/dl/edgedl/chromeos/recovery/recovery.conf _url=https://dl.google.com/dl/edgedl/chromeos/recovery/recovery.conf
echo "Downloading recovery image inventory..." echo "Downloading recovery image inventory..."
curl -s "$_url" > $_conf curl -s "$_url" >$_conf
} }
download_image() download_image() {
{
_url=$1 _url=$1
_file=$2 _file=$2
echo "Downloading recovery image" echo "Downloading recovery image"
curl "$_url" > "$_file.zip" curl "$_url" >"$_file.zip"
echo "Decompressing recovery image" echo "Decompressing recovery image"
unzip -q "$_file.zip" unzip -q "$_file.zip"
rm "$_file.zip" rm "$_file.zip"
} }
extract_partition() extract_partition() {
{
NAME=$1 NAME=$1
FILE=$2 FILE=$2
ROOTFS=$3 ROOTFS=$3
_bs=1024 _bs=1024
echo "Extracting ROOT-A partition" echo "Extracting ROOT-A partition"
ROOTP=$( printf "unit\nB\nprint\nquit\n" | \ ROOTP=$(printf "unit\nB\nprint\nquit\n" |
parted $FILE 2>/dev/null | grep $NAME ) parted $FILE 2>/dev/null | grep $NAME)
if [ "$ROOTP" == "" ]; then if [ "$ROOTP" == "" ]; then
# Automatic extraction failed, likely due to parted detecting # Automatic extraction failed, likely due to parted detecting
# overlapping partitions. Fall back to using fdisk and assume # overlapping partitions. Fall back to using fdisk and assume
# ROOT-A is partition #3 # ROOT-A is partition #3
echo "(Extracting via parted failed; falling back to fdisk)" echo "(Extracting via parted failed; falling back to fdisk)"
_ssize=$(printf "p q" | fdisk $FILE | grep "Sector size" | \ _ssize=$(printf "p q" | fdisk $FILE | grep "Sector size" |
cut -f2 -d: | cut -f2 -d ' ') cut -f2 -d: | cut -f2 -d ' ')
_start=$(printf "p q" | fdisk $FILE | grep "bin3" | tr -s ' ' | \ _start=$(printf "p q" | fdisk $FILE | grep "bin3" | tr -s ' ' |
cut -f2 -d ' ') cut -f2 -d ' ')
_nsec=$(printf "p q" | fdisk $FILE | grep "bin3" | tr -s ' ' | \ _nsec=$(printf "p q" | fdisk $FILE | grep "bin3" | tr -s ' ' |
cut -f4 -d ' ') cut -f4 -d ' ')
START=$(($_ssize * $_start)) START=$(($_ssize * $_start))
SIZE=$(($_ssize * $_nsec)) SIZE=$(($_ssize * $_nsec))
else else
START=$(( $( echo $ROOTP | cut -f2 -d\ | tr -d "B" ) )) START=$(($(echo $ROOTP | cut -f2 -d\ | tr -d "B")))
SIZE=$(( $( echo $ROOTP | cut -f4 -d\ | tr -d "B" ) )) SIZE=$(($(echo $ROOTP | cut -f4 -d\ | tr -d "B")))
fi fi
dd if=$FILE of=$ROOTFS bs=$_bs skip=$(( $START / $_bs )) \ dd if=$FILE of=$ROOTFS bs=$_bs skip=$(($START / $_bs)) \
count=$(( $SIZE / $_bs )) > /dev/null 2>&1 count=$(($SIZE / $_bs)) >/dev/null 2>&1
} }
extract_shellball() extract_shellball() {
{
ROOTFS=$1 ROOTFS=$1
SHELLBALL=$2 SHELLBALL=$2
echo "Extracting chromeos-firmwareupdate" echo "Extracting chromeos-firmwareupdate"
printf "cd /usr/sbin\ndump chromeos-firmwareupdate $SHELLBALL\nquit" | \ printf "cd /usr/sbin\ndump chromeos-firmwareupdate $SHELLBALL\nquit" |
debugfs $ROOTFS > /dev/null 2>&1 debugfs $ROOTFS >/dev/null 2>&1
} }
extract_coreboot() extract_coreboot() {
{
_shellball=$1 _shellball=$1
_unpacked=$( mktemp -d ) _unpacked=$(mktemp -d)
echo "Extracting coreboot image" echo "Extracting coreboot image"
if ! sh $_shellball --unpack $_unpacked > /dev/null 2>&1; then if ! sh $_shellball --unpack $_unpacked >/dev/null 2>&1; then
sh $_shellball --sb_extract $_unpacked > /dev/null 2>&1 sh $_shellball --sb_extract $_unpacked >/dev/null 2>&1
fi fi
if [ -d $_unpacked/models/ ]; then if [ -d $_unpacked/models/ ]; then
_version=$( cat $_unpacked/VERSION | grep -m 1 -e Model.*$_board -A5 \ _version=$(cat $_unpacked/VERSION | grep -m 1 -e Model.*$_board -A5 |
| grep "BIOS (RW) version:" | cut -f2 -d: | tr -d \ ) grep "BIOS (RW) version:" | cut -f2 -d: | tr -d \ )
if [ "$_version" == "" ]; then if [ "$_version" == "" ]; then
_version=$( cat $_unpacked/VERSION | grep -m 1 -e Model.*$_board -A5 \ _version=$(cat $_unpacked/VERSION | grep -m 1 -e Model.*$_board -A5 |
| grep "BIOS version:" | cut -f2 -d: | tr -d \ ) grep "BIOS version:" | cut -f2 -d: | tr -d \ )
fi fi
_bios_image=$(grep "IMAGE_MAIN" $_unpacked/models/$_board/setvars.sh \ _bios_image=$(grep "IMAGE_MAIN" $_unpacked/models/$_board/setvars.sh |
| cut -f2 -d\") cut -f2 -d\")
else else
_version=$( cat $_unpacked/VERSION | grep BIOS\ version: | \ _version=$(cat $_unpacked/VERSION | grep BIOS\ version: |
cut -f2 -d: | tr -d \ ) cut -f2 -d: | tr -d \ )
_bios_image=bios.bin _bios_image=bios.bin
fi fi
@ -124,8 +119,7 @@ extract_coreboot()
rm $_shellball rm $_shellball
} }
do_one_board() do_one_board() {
{
_board=$1 _board=$1
_url=$2 _url=$2
_file=$3 _file=$3
@ -148,25 +142,25 @@ BOARD=$1
exit_if_dependencies_are_missing exit_if_dependencies_are_missing
if [ "$BOARD" == "all" ]; then if [ "$BOARD" == "all" ]; then
CONF=$( mktemp ) CONF=$(mktemp)
get_inventory $CONF get_inventory $CONF
grep ^name= $CONF| while read _line; do grep ^name= $CONF | while read _line; do
name=$( echo $_line | cut -f2 -d= ) name=$(echo $_line | cut -f2 -d=)
echo Processing board $name echo Processing board $name
eval $( grep -v hwid= $CONF | grep -A11 "$_line" | \ eval $(grep -v hwid= $CONF | grep -A11 "$_line" |
grep '\(url=\|file=\)' ) grep '\(url=\|file=\)')
BOARD=$( echo $url | cut -f3 -d_ ) BOARD=$(echo $url | cut -f3 -d_)
do_one_board $BOARD $url $file do_one_board $BOARD $url $file
done done
rm "$CONF" rm "$CONF"
elif [ "$BOARD" != "" ]; then elif [ "$BOARD" != "" ]; then
CONF=$( mktemp ) CONF=$(mktemp)
get_inventory $CONF get_inventory $CONF
echo Processing board $BOARD echo Processing board $BOARD
eval $( grep -i $BOARD -A8 $CONF | grep '\(url=\|file=\)' ) eval $(grep -i $BOARD -A8 $CONF | grep '\(url=\|file=\)')
do_one_board $BOARD $url $file do_one_board $BOARD $url $file
rm "$CONF" rm "$CONF"