brain-hackers_pepepper-mirror/brain-config
1
0
Fork 0
mirror of https://github.com/brain-hackers/brain-config.git synced 2025-11-04 06:28:39 +09:00
Code Issues Projects Releases Wiki Activity

init_resize: get rid of RasPi lines

Browse Source
This commit is contained in:
Takumi Sueda
2022-05-15 02:05:03 +09:00
parent 7cc2ada25d
commit 5e5f25b711
1 changed files with 0 additions and 63 deletions
Download Patch File Download Diff File Expand all files Collapse all files

63
usr/lib/raspi-config/init_resize.sh
View File

@@ -4,14 +4,6 @@ reboot_pi () {
umount /boot
mount / -o remount,ro
sync
if [ "$NOOBS" = "1" ]; then
if [ "$NEW_KERNEL" = "1" ]; then
reboot -f "$BOOT_PART_NUM"
sleep 5
else
echo "$BOOT_PART_NUM" > "/sys/module/${BCM_MODULE}/parameters/reboot_part"
fi
fi
reboot -f
sleep 5
exit 0
@@ -32,14 +24,6 @@ check_commands () {
return 0
}
check_noobs () {
if [ "$BOOT_PART_NUM" = "1" ]; then
NOOBS=0
else
NOOBS=1
fi
}
get_variables () {
ROOT_PART_DEV=$(findmnt / -o source -n)
ROOT_PART_NAME=$(echo "$ROOT_PART_DEV" | cut -d "/" -f 3)
@@ -54,8 +38,6 @@ get_variables () {
OLD_DISKID=$(fdisk -l "$ROOT_DEV" | sed -n 's/Disk identifier: 0x\([^ ]*\)/\1/p')
check_noobs
ROOT_DEV_SIZE=$(cat "/sys/block/${ROOT_DEV_NAME}/size")
TARGET_END=$((ROOT_DEV_SIZE - 1))
@@ -66,13 +48,6 @@ get_variables () {
ROOT_PART_LINE=$(echo "$PARTITION_TABLE" | grep -e "^${ROOT_PART_NUM}:")
ROOT_PART_START=$(echo "$ROOT_PART_LINE" | cut -d ":" -f 2)
ROOT_PART_END=$(echo "$ROOT_PART_LINE" | cut -d ":" -f 3)
if [ "$NOOBS" = "1" ]; then
EXT_PART_LINE=$(echo "$PARTITION_TABLE" | grep ":::;" | head -n 1)
EXT_PART_NUM=$(echo "$EXT_PART_LINE" | cut -d ":" -f 1)
EXT_PART_START=$(echo "$EXT_PART_LINE" | cut -d ":" -f 2)
EXT_PART_END=$(echo "$EXT_PART_LINE" | cut -d ":" -f 3)
fi
}
fix_partuuid() {
@@ -97,15 +72,6 @@ EOF
}
check_variables () {
if [ "$NOOBS" = "1" ]; then
if [ "$EXT_PART_NUM" -gt 4 ] || \
[ "$EXT_PART_START" -gt "$ROOT_PART_START" ] || \
[ "$EXT_PART_END" -lt "$ROOT_PART_END" ]; then
FAIL_REASON="Unsupported extended partition"
return 1
fi
fi
if [ "$BOOT_DEV_NAME" != "$ROOT_DEV_NAME" ]; then
FAIL_REASON="Boot and root partitions are on different devices"
return 1
@@ -127,18 +93,6 @@ check_variables () {
fi
}
check_kernel () {
MAJOR="$(uname -r | cut -f1 -d.)"
MINOR="$(uname -r | cut -f2 -d.)"
if [ "$MAJOR" -eq "4" ] && [ "$MINOR" -lt "9" ]; then
return 0
fi
if [ "$MAJOR" -lt "4" ]; then
return 0
fi
NEW_KERNEL=1
}
main () {
get_variables
@@ -146,27 +100,10 @@ main () {
return 1
fi
check_kernel
if [ "$NOOBS" = "1" ] && [ "$NEW_KERNEL" != "1" ]; then
BCM_MODULE=$(grep -e "^Hardware" /proc/cpuinfo | cut -d ":" -f 2 | tr -d " " | tr '[:upper:]' '[:lower:]')
if ! modprobe "$BCM_MODULE"; then
FAIL_REASON="Couldn't load BCM module $BCM_MODULE"
return 1
fi
fi
if [ "$ROOT_PART_END" -eq "$TARGET_END" ]; then
reboot_pi
fi
if [ "$NOOBS" = "1" ]; then
if ! printf "resizepart %s\nyes\n%ss\n" "$EXT_PART_NUM" "$TARGET_END" | parted "$ROOT_DEV" ---pretend-input-tty; then
FAIL_REASON="Extended partition resize failed"
return 1
fi
fi
if ! parted -m "$ROOT_DEV" u s resizepart "$ROOT_PART_NUM" "$TARGET_END"; then
FAIL_REASON="Root partition resize failed"
return 1