#Ventoy partition 32MB
VENTOY_PART_SIZE=33554432
+VENTOY_PART_SIZE_MB=32
VENTOY_SECTOR_SIZE=512
VENTOY_SECTOR_NUM=65536
[ "1" = "1" ]
}
-ventoy_is_linux64() {
- if [ -e /lib64 ]; then
- ventoy_true
- return
- fi
-
- if [ -e /usr/lib64 ]; then
- ventoy_true
- return
- fi
-
- if uname -a | egrep -q 'x86_64|amd64'; then
- ventoy_true
- return
- fi
-
- ventoy_false
-}
-
-ventoy_is_dash() {
- if [ -L /bin/sh ]; then
- vtdst=$(readlink /bin/sh)
- if [ "$vtdst" = "dash" ]; then
- ventoy_true
- return
- fi
- fi
- ventoy_false
-}
vtinfo() {
- if ventoy_is_dash; then
- echo "\033[32m$*\033[0m"
- else
- echo -e "\033[32m$*\033[0m"
- fi
+ echo -e "\033[32m$*\033[0m"
}
vtwarn() {
- if ventoy_is_dash; then
- echo "\033[33m$*\033[0m"
- else
- echo -e "\033[33m$*\033[0m"
- fi
+ echo -e "\033[33m$*\033[0m"
}
vterr() {
- if ventoy_is_dash; then
- echo "\033[31m$*\033[0m"
- else
- echo -e "\033[31m$*\033[0m"
- fi
+ echo -e "\033[31m$*\033[0m"
}
vtdebug() {
echo "$*" >> ./log.txt
}
-check_tool_work_ok() {
-
- if ventoy_is_linux64; then
- vtdebug "This is linux 64"
- mkexfatfs=mkexfatfs_64
- vtoyfat=vtoyfat_64
+vtoy_gen_uuid() {
+ if uuid -F BIN > /dev/null 2>&1; then
+ uuid -F BIN
+ elif uuidgen -V > /dev/null 2>&1; then
+ a=$(uuidgen | sed 's/-//g')
+ echo -en "\x${a:0:2}\x${a:2:2}\x${a:4:2}\x${a:6:2}\x${a:8:2}\x${a:10:2}\x${a:12:2}\x${a:14:2}\x${a:16:2}\x${a:18:2}\x${a:20:2}\x${a:22:2}\x${a:24:2}\x${a:26:2}\x${a:28:2}\x${a:30:2}"
+ elif python -V > /dev/null 2>&1; then
+ a=$(python -c 'import sys,uuid; sys.stdout.write(uuid.uuid4().hex)')
+ echo -en "\x${a:0:2}\x${a:2:2}\x${a:4:2}\x${a:6:2}\x${a:8:2}\x${a:10:2}\x${a:12:2}\x${a:14:2}\x${a:16:2}\x${a:18:2}\x${a:20:2}\x${a:22:2}\x${a:24:2}\x${a:26:2}\x${a:28:2}\x${a:30:2}"
+ elif [ -e /dev/urandom ]; then
+ dd if=/dev/urandom bs=1 count=16 status=none
else
- vtdebug "This is linux 32"
- mkexfatfs=mkexfatfs_32
- vtoyfat=vtoyfat_32
+ datestr=$(date +%N%N%N%N%N)
+ a=${datestr:0:32}
+ echo -en "\x${a:0:2}\x${a:2:2}\x${a:4:2}\x${a:6:2}\x${a:8:2}\x${a:10:2}\x${a:12:2}\x${a:14:2}\x${a:16:2}\x${a:18:2}\x${a:20:2}\x${a:22:2}\x${a:24:2}\x${a:26:2}\x${a:28:2}\x${a:30:2}"
fi
+}
+
+check_tool_work_ok() {
- if echo 1 | ./tool/hexdump > /dev/null; then
+ if echo 1 | hexdump > /dev/null; then
vtdebug "hexdump test ok ..."
else
vtdebug "hexdump test fail ..."
return
fi
- if ./tool/$mkexfatfs -V > /dev/null; then
- vtdebug "$mkexfatfs test ok ..."
+ if mkexfatfs -V > /dev/null; then
+ vtdebug "mkexfatfs test ok ..."
else
- vtdebug "$mkexfatfs test fail ..."
+ vtdebug "mkexfatfs test fail ..."
ventoy_false
return
fi
- if ./tool/$vtoyfat -T; then
- vtdebug "$vtoyfat test ok ..."
+ if vtoycli fat -T; then
+ vtdebug "vtoycli fat test ok ..."
else
- vtdebug "$vtoyfat test fail ..."
+ vtdebug "vtoycli fat test fail ..."
ventoy_false
return
fi
echo ${DISK}p${2}
elif echo $DISK | grep -q "/dev/nvme[0-9][0-9]*n[0-9]"; then
echo ${DISK}p${2}
+ elif echo $DISK | grep -q "/dev/mmcblk[0-9]"; then
+ echo ${DISK}p${2}
+ elif echo $DISK | grep -q "/dev/nbd[0-9]"; then
+ echo ${DISK}p${2}
+ elif echo $DISK | grep -q "/dev/zd[0-9]"; then
+ echo ${DISK}p${2}
+ elif echo $DISK | grep -q "/dev/md[0-9]"; then
+ echo ${DISK}p${2}
else
echo ${DISK}${2}
fi
}
+check_umount_disk() {
+ DiskOrPart="$1"
+ grep "^${DiskOrPart}" /proc/mounts | while read mtline; do
+ mtpnt=$(echo $mtline | awk '{print $2}')
+ vtdebug "Trying to umount $mtpnt ..."
+ umount $mtpnt >/dev/null 2>&1
+ done
+}
get_ventoy_version_from_cfg() {
if grep -q 'set.*VENTOY_VERSION=' $1; then
}
is_disk_contains_ventoy() {
- DISK=$1
+ DISK=$1
PART1=$(get_disk_part_name $1 1)
PART2=$(get_disk_part_name $1 2)
return
fi
- PART2_TYPE=$(dd if=$DISK bs=1 count=1 skip=466 status=none | ./tool/hexdump -n1 -e '1/1 "%02X"')
- if [ "$PART2_TYPE" != "EF" ]; then
- vtdebug "part2 type is $PART2_TYPE not EF"
- ventoy_false
- return
- fi
+ PART1_TYPE=$(dd if=$DISK bs=1 count=1 skip=450 status=none | hexdump -n1 -e '1/1 "%02X"')
+ PART2_TYPE=$(dd if=$DISK bs=1 count=1 skip=466 status=none | hexdump -n1 -e '1/1 "%02X"')
- PART1_TYPE=$(dd if=$DISK bs=1 count=1 skip=450 status=none | ./tool/hexdump -n1 -e '1/1 "%02X"')
- if [ "$PART1_TYPE" != "07" ]; then
- vtdebug "part1 type is $PART2_TYPE not 07"
- ventoy_false
- return
- fi
+ # if [ "$PART1_TYPE" != "EE" ]; then
+ # if [ "$PART2_TYPE" != "EF" ]; then
+ # vtdebug "part2 type is $PART2_TYPE not EF"
+ # ventoy_false
+ # return
+ # fi
+ # fi
+
+ # PART1_TYPE=$(dd if=$DISK bs=1 count=1 skip=450 status=none | hexdump -n1 -e '1/1 "%02X"')
+ # if [ "$PART1_TYPE" != "07" ]; then
+ # vtdebug "part1 type is $PART2_TYPE not 07"
+ # ventoy_false
+ # return
+ # fi
if [ -e /sys/class/block/${PART1#/dev/}/start ]; then
PART1_START=$(cat /sys/class/block/${PART1#/dev/}/start)
ventoy_true
}
-get_disk_ventoy_version() {
-
+check_disk_secure_boot() {
if ! is_disk_contains_ventoy $1; then
ventoy_false
return
PART2=$(get_disk_part_name $1 2)
- if ventoy_is_linux64; then
- cmd=./tool/vtoyfat_64
- else
- cmd=./tool/vtoyfat_32
+ vtoycli fat -s $PART2
+}
+
+get_disk_ventoy_version() {
+
+ if ! is_disk_contains_ventoy $1; then
+ ventoy_false
+ return
fi
- ParseVer=$($cmd $PART2)
+ PART2=$(get_disk_part_name $1 2)
+
+ ParseVer=$(vtoycli fat $PART2)
if [ $? -eq 0 ]; then
vtdebug "Ventoy version in $PART2 is $ParseVer"
echo $ParseVer
ventoy_false
}
+wait_and_create_part() {
+ vPART1=$1
+ vPART2=$2
+ echo 'Wait for partitions $vPART1 and $vPART2 ...'
+ for i in 0 1 2 3 4 5 6 7 8 9; do
+ if ls -l $vPART1 2>/dev/null | grep -q '^b'; then
+ if ls -l $vPART2 2>/dev/null | grep -q '^b'; then
+ break
+ fi
+ else
+ echo "Wait for $vPART1 and $vPART2 ..."
+ sleep 1
+ fi
+ done
-format_ventoy_disk() {
- DISK=$1
+ if ls -l $vPART1 2>/dev/null | grep -q '^b'; then
+ echo "$vPART1 exist OK"
+ else
+ MajorMinor=$(sed "s/:/ /" /sys/class/block/${vPART1#/dev/}/dev)
+ echo "mknod -m 0660 $vPART1 b $MajorMinor ..."
+ mknod -m 0660 $vPART1 b $MajorMinor
+ fi
+
+ if ls -l $vPART2 2>/dev/null | grep -q '^b'; then
+ echo "$vPART2 exist OK"
+ else
+ MajorMinor=$(sed "s/:/ /" /sys/class/block/${vPART2#/dev/}/dev)
+ echo "mknod -m 0660 $vPART2 b $MajorMinor ..."
+ mknod -m 0660 $vPART2 b $MajorMinor
+ fi
+
+ if ls -l $vPART1 2>/dev/null | grep -q '^b'; then
+ if ls -l $vPART2 2>/dev/null | grep -q '^b'; then
+ echo "partition exist OK"
+ fi
+ else
+ echo "[FAIL] $vPART1/$vPART2 does not exist"
+ exit 1
+ fi
+}
+
+
+format_ventoy_disk_mbr() {
+ reserve_mb=$1
+ DISK=$2
+ PARTTOOL=$3
+
+ PART1=$(get_disk_part_name $DISK 1)
PART2=$(get_disk_part_name $DISK 2)
sector_num=$(cat /sys/block/${DISK#/dev/}/size)
- part1_start_sector=2048
- part1_end_sector=$(expr $sector_num - $VENTOY_SECTOR_NUM - 1)
- export part2_start_sector=$(expr $part1_end_sector + 1)
- part2_end_sector=$(expr $sector_num - 1)
+ part1_start_sector=2048
+
+ if [ $reserve_mb -gt 0 ]; then
+ reserve_sector_num=$(expr $reserve_mb \* 2048)
+ part1_end_sector=$(expr $sector_num - $reserve_sector_num - $VENTOY_SECTOR_NUM - 1)
+ else
+ part1_end_sector=$(expr $sector_num - $VENTOY_SECTOR_NUM - 1)
+ fi
+
+ part2_start_sector=$(expr $part1_end_sector + 1)
+
+ modsector=$(expr $part2_start_sector % 8)
+ if [ $modsector -gt 0 ]; then
+ vtdebug "modsector:$modsector need to be aligned with 4KB"
+ part1_end_sector=$(expr $part1_end_sector - $modsector)
+ part2_start_sector=$(expr $part1_end_sector + 1)
+ fi
+
+ part2_end_sector=$(expr $part2_start_sector + $VENTOY_SECTOR_NUM - 1)
+
+ export part2_start_sector
+
+ vtdebug "part1_start_sector=$part1_start_sector part1_end_sector=$part1_end_sector"
+ vtdebug "part2_start_sector=$part2_start_sector part2_end_sector=$part2_end_sector"
+
+ if [ -e $PART1 ]; then
+ echo "delete $PART1"
+ rm -f $PART1
+ fi
if [ -e $PART2 ]; then
echo "delete $PART2"
fi
echo ""
- echo "Create partitions on $DISK ..."
+ echo "Create partitions on $DISK by $PARTTOOL in MBR style ..."
-fdisk $DISK >/dev/null 2>&1 <<EOF
+ if [ "$PARTTOOL" = "parted" ]; then
+ vtdebug "format disk by parted ..."
+ parted -a none --script $DISK \
+ mklabel msdos \
+ unit s \
+ mkpart primary ntfs $part1_start_sector $part1_end_sector \
+ mkpart primary fat16 $part2_start_sector $part2_end_sector \
+ set 1 boot on \
+ quit
+
+ sync
+ echo -en '\xEF' | dd of=$DISK conv=fsync bs=1 count=1 seek=466 > /dev/null 2>&1
+ else
+ vtdebug "format disk by fdisk ..."
+
+fdisk $DISK >>./log.txt 2>&1 <<EOF
o
n
p
2
ef
a
-2
+1
w
EOF
-
- echo "Done"
- udevadm trigger >/dev/null 2>&1
+ fi
+
+ udevadm trigger --name-match=$DISK >/dev/null 2>&1
partprobe >/dev/null 2>&1
sleep 3
+ echo "Done"
- echo 'mkfs on disk partitions ...'
- while ! [ -e $PART2 ]; do
- echo "wait $PART2 ..."
- sleep 1
+ echo 'Wait for partitions ...'
+ for i in 0 1 2 3 4 5 6 7 8 9; do
+ if [ -b $PART1 -a -b $PART2 ]; then
+ break
+ else
+ echo "Wait for $PART1/$PART2 ..."
+ sleep 1
+ fi
done
- echo "create efi fat fs ..."
+ if ! [ -b $PART1 ]; then
+ MajorMinor=$(sed "s/:/ /" /sys/class/block/${PART1#/dev/}/dev)
+ echo "mknod -m 0660 $PART1 b $MajorMinor ..."
+ mknod -m 0660 $PART1 b $MajorMinor
+ fi
+
+ if ! [ -b $PART2 ]; then
+ MajorMinor=$(sed "s/:/ /" /sys/class/block/${PART2#/dev/}/dev)
+ echo "mknod -m 0660 $PART2 b $MajorMinor ..."
+ mknod -m 0660 $PART2 b $MajorMinor
+ fi
+
+ if [ -b $PART1 -a -b $PART2 ]; then
+ echo "partition exist OK"
+ else
+ echo "[FAIL] $PART1/$PART2 does not exist"
+ exit 1
+ fi
+
+ echo "create efi fat fs $PART2 ..."
for i in 0 1 2 3 4 5 6 7 8 9; do
- if mkfs.vfat -F 16 -n EFI $PART2; then
+ check_umount_disk "$PART2"
+
+ if mkfs.vfat -F 16 -n VTOYEFI -s 1 $PART2; then
echo 'success'
break
else
}
+format_ventoy_disk_gpt() {
+ reserve_mb=$1
+ DISK=$2
+ PARTTOOL=$3
+
+ PART1=$(get_disk_part_name $DISK 1)
+ PART2=$(get_disk_part_name $DISK 2)
+
+ sector_num=$(cat /sys/block/${DISK#/dev/}/size)
+
+ part1_start_sector=2048
+
+ if [ $reserve_mb -gt 0 ]; then
+ reserve_sector_num=$(expr $reserve_mb \* 2048 + 33)
+ part1_end_sector=$(expr $sector_num - $reserve_sector_num - $VENTOY_SECTOR_NUM - 1)
+ else
+ part1_end_sector=$(expr $sector_num - $VENTOY_SECTOR_NUM - 34)
+ fi
+
+ part2_start_sector=$(expr $part1_end_sector + 1)
+
+ modsector=$(expr $part2_start_sector % 8)
+ if [ $modsector -gt 0 ]; then
+ vtdebug "modsector:$modsector need to be aligned with 4KB"
+ part1_end_sector=$(expr $part1_end_sector - $modsector)
+ part2_start_sector=$(expr $part1_end_sector + 1)
+ fi
+
+ part2_end_sector=$(expr $part2_start_sector + $VENTOY_SECTOR_NUM - 1)
+
+ export part2_start_sector
+
+ vtdebug "part1_start_sector=$part1_start_sector part1_end_sector=$part1_end_sector"
+ vtdebug "part2_start_sector=$part2_start_sector part2_end_sector=$part2_end_sector"
+
+ if [ -e $PART1 ]; then
+ echo "delete $PART1"
+ rm -f $PART1
+ fi
+
+ if [ -e $PART2 ]; then
+ echo "delete $PART2"
+ rm -f $PART2
+ fi
+
+ echo ""
+ echo "Create partitions on $DISK by $PARTTOOL in GPT style ..."
+
+ vtdebug "format disk by parted ..."
+
+ if [ "$TOOLDIR" != "aarch64" ]; then
+ vt_set_efi_type="set 2 msftdata on"
+ fi
+
+ parted -a none --script $DISK \
+ mklabel gpt \
+ unit s \
+ mkpart Ventoy ntfs $part1_start_sector $part1_end_sector \
+ mkpart VTOYEFI fat16 $part2_start_sector $part2_end_sector \
+ $vt_set_efi_type \
+ quit
+
+ sync
+
+ vtoycli gpt -f $DISK
+ sync
+
+ udevadm trigger --name-match=$DISK >/dev/null 2>&1
+ partprobe >/dev/null 2>&1
+ sleep 3
+ echo "Done"
+
+ echo 'Wait for partitions ...'
+ for i in 0 1 2 3 4 5 6 7 8 9; do
+ if [ -b $PART1 -a -b $PART2 ]; then
+ break
+ else
+ echo "Wait for $PART1/$PART2 ..."
+ sleep 1
+ fi
+ done
+
+ if ! [ -b $PART1 ]; then
+ MajorMinor=$(sed "s/:/ /" /sys/class/block/${PART1#/dev/}/dev)
+ echo "mknod -m 0660 $PART1 b $MajorMinor ..."
+ mknod -m 0660 $PART1 b $MajorMinor
+ fi
+
+ if ! [ -b $PART2 ]; then
+ MajorMinor=$(sed "s/:/ /" /sys/class/block/${PART2#/dev/}/dev)
+ echo "mknod -m 0660 $PART2 b $MajorMinor ..."
+ mknod -m 0660 $PART2 b $MajorMinor
+ fi
+
+ if [ -b $PART1 -a -b $PART2 ]; then
+ echo "partition exist OK"
+ else
+ echo "[FAIL] $PART1/$PART2 does not exist"
+ exit 1
+ fi
+
+ echo "create efi fat fs $PART2 ..."
+
+ for i in 0 1 2 3 4 5 6 7 8 9; do
+ check_umount_disk "$PART2"
+
+ if mkfs.vfat -F 16 -n VTOYEFI -s 1 $PART2; then
+ echo 'success'
+ break
+ else
+ echo "$? retry ..."
+ sleep 2
+ fi
+ done
+}
+
+
+
projects / Ventoy.git / blobdiff