. ./tool/ventoy_lib.sh
print_usage() {
+
echo 'Usage: Ventoy2Disk.sh CMD [ OPTION ] /dev/sdX'
echo ' CMD:'
echo ' -i install ventoy to sdX (fail if disk already installed with ventoy)'
- echo ' -u update ventoy in sdX'
echo ' -I force install ventoy to sdX (no matter installed or not)'
+ echo ' -u update ventoy in sdX'
+ echo ' -l list Ventoy information in sdX'
echo ''
echo ' OPTION: (optional)'
echo ' -r SIZE_MB preserve some space at the bottom of the disk (only for install)'
- echo ' -s enable secure boot support (default is disabled)'
+ echo ' -s/-S enable/disable secure boot support (default is disabled)'
echo ' -g use GPT partition style, default is MBR (only for install)'
+ echo ' -L Label of the 1st exfat partition (default is Ventoy)'
echo ''
-
}
+
+VTNEW_LABEL='Ventoy'
RESERVE_SIZE_MB=0
while [ -n "$1" ]; do
if [ "$1" = "-i" ]; then
FORCE="Y"
elif [ "$1" = "-u" ]; then
MODE="update"
+ elif [ "$1" = "-l" ]; then
+ MODE="list"
elif [ "$1" = "-s" ]; then
SECUREBOOT="YES"
+ elif [ "$1" = "-S" ]; then
+ SECUREBOOT="NO"
elif [ "$1" = "-g" ]; then
VTGPT="YES"
+ elif [ "$1" = "-L" ]; then
+ shift
+ VTNEW_LABEL=$1
elif [ "$1" = "-r" ]; then
RESERVE_SPACE="YES"
shift
RESERVE_SIZE_MB=$1
+ elif [ "$1" = "-V" ] || [ "$1" = "--version" ]; then
+ exit 0
+ elif [ "$1" = "-h" ] || [ "$1" = "--help" ]; then
+ print_usage
+ exit 0
else
if ! [ -b "$1" ]; then
vterr "$1 is NOT a valid device"
fi
if [ -e /sys/class/block/${DISK#/dev/}/start ]; then
- vterr "$DISK is a partition, please use the whole disk"
+ vterr "$DISK is a partition, please use the whole disk."
+ echo "For example:"
+ vterr " sudo sh Ventoy2Disk.sh -i /dev/sdX1 <=== This is wrong"
+ vtinfo " sudo sh Ventoy2Disk.sh -i /dev/sdX <=== This is right"
+ echo ""
exit 1
fi
-if [ -n "$RESERVE_SPACE" ]; then
+if [ -n "$RESERVE_SPACE" -a "$MODE" = "install" ]; then
if echo $RESERVE_SIZE_MB | grep -q '^[0-9][0-9]*$'; then
vtdebug "User will reserve $RESERVE_SIZE_MB MB disk space"
else
fi
fi
+#check access
if dd if="$DISK" of=/dev/null bs=1 count=1 >/dev/null 2>&1; then
vtdebug "root permission check ok ..."
else
vtdebug "MODE=$MODE FORCE=$FORCE RESERVE_SPACE=$RESERVE_SPACE RESERVE_SIZE_MB=$RESERVE_SIZE_MB"
-if ! check_tool_work_ok; then
+#check tools
+if check_tool_work_ok; then
+ vtdebug "check tool work ok"
+else
vterr "Some tools can not run in current system. Please check log.txt for detail."
exit 1
fi
+if [ "$MODE" = "list" ]; then
+ version=$(get_disk_ventoy_version $DISK)
+ if [ $? -eq 0 ]; then
+ echo "Ventoy Version in Disk: $version"
+
+ vtPart1Type=$(dd if=$DISK bs=1 count=1 skip=450 status=none | hexdump -n1 -e '1/1 "%02X"')
+ if [ "$vtPart1Type" = "EE" ]; then
+ echo "Disk Partition Style : GPT"
+ else
+ echo "Disk Partition Style : MBR"
+ fi
+
+ vtPART2=$(get_disk_part_name $DISK 2)
+ rm -rf ./tmpmntp2 && mkdir ./tmpmntp2
+ mount $vtPART2 ./tmpmntp2 > /dev/null 2>&1
+
+ if [ -e ./tmpmntp2/EFI/BOOT/MokManager.efi ]; then
+ echo "Secure Boot Support : YES"
+ else
+ echo "Secure Boot Support : NO"
+ fi
+ umount ./tmpmntp2 > /dev/null 2>&1
+ rm -rf ./tmpmntp2
+ else
+ echo "Ventoy Version: NA"
+ fi
+ echo ""
+ exit 0
+fi
+
+#check mountpoint
grep "^$DISK" /proc/mounts | while read mtline; do
mtpnt=$(echo $mtline | awk '{print $2}')
vtdebug "Trying to umount $mtpnt ..."
umount $mtpnt >/dev/null 2>&1
done
-if swapon -s | grep -q "^${DISK}[0-9]"; then
- swapon -s | grep "^${DISK}[0-9]" | awk '{print $1}' | while read line; do
- vtdebug "Trying to swapoff $line ..."
- swapoff $line
- done
-fi
-
-
if grep "$DISK" /proc/mounts; then
vterr "$DISK is already mounted, please umount it first!"
exit 1
fi
-if swapon -s | grep -q "^${DISK}[0-9]"; then
- vterr "$DISK is used as swap, please swapoff it first!"
- exit 1
+#check swap partition
+if swapon --help 2>&1 | grep -q '^ \-s,'; then
+ if swapon -s | grep -q "^${DISK}[0-9]"; then
+ vterr "$DISK is used as swap, please swapoff it first!"
+ exit 1
+ fi
+fi
+
+#check tmp_mnt directory
+if [ -d ./tmp_mnt ]; then
+ vtdebug "There is a tmp_mnt directory, now delete it."
+ umount ./tmp_mnt >/dev/null 2>&1
+ rm -rf ./tmp_mnt
+ if [ -d ./tmp_mnt ]; then
+ vterr "tmp_mnt directory exit, please delete it first."
+ exit 1
+ fi
fi
if parted -v > /dev/null 2>&1; then
PARTTOOL='parted'
else
- vterr "parted is not found in the sysstem, Ventoy can't create new partition."
+ vterr "parted is not found in the system, Ventoy can't create new partitions without it."
+ vterr "You should install \"GNU parted\" first."
exit 1
fi
else
elif fdisk -v >/dev/null 2>&1; then
PARTTOOL='fdisk'
else
- vterr "Both parted and fdisk are not found in the sysstem, Ventoy can't create new partition."
+ vterr "Both parted and fdisk are not found in the system, Ventoy can't create new partitions."
exit 1
fi
fi
disk_sector_num=$(cat /sys/block/${DISK#/dev/}/size)
disk_size_gb=$(expr $disk_sector_num / 2097152)
- if [ $disk_sector_num -gt 4294967296 ]; then
+ if [ $disk_sector_num -gt 4294967296 ] && [ -z "$VTGPT" ]; then
vterr "$DISK is over 2TB size, MBR will not work on it."
exit 1
fi
vtwarn "All the data on the disk $DISK will be lost!!!"
echo ""
- read -p 'Continue? (y/n)' Answer
+ read -p 'Continue? (y/n) ' Answer
if [ "$Answer" != "y" ]; then
if [ "$Answer" != "Y" ]; then
exit 0
echo ""
vtwarn "All the data on the disk $DISK will be lost!!!"
- read -p 'Double-check. Continue? (y/n)' Answer
+ read -p 'Double-check. Continue? (y/n) ' Answer
if [ "$Answer" != "y" ]; then
if [ "$Answer" != "Y" ]; then
exit 0
fi
fi
-
if [ $disk_sector_num -le $VENTOY_SECTOR_NUM ]; then
vterr "No enough space in disk $DISK"
exit 1
fi
# format part1
- if ventoy_is_linux64; then
- cmd=./tool/mkexfatfs_64
- else
- cmd=./tool/mkexfatfs_32
- fi
-
- chmod +x ./tool/*
# DiskSize > 32GB Cluster Size use 128KB
# DiskSize < 32GB Cluster Size use 32KB
cluster_sectors=64
fi
- $cmd -n ventoy -s $cluster_sectors ${DISK}1
+ PART1=$(get_disk_part_name $DISK 1)
+ PART2=$(get_disk_part_name $DISK 2)
- chmod +x ./tool/vtoy_gen_uuid
+ mkexfatfs -n "$VTNEW_LABEL" -s $cluster_sectors ${PART1}
vtinfo "writing data to disk ..."
if [ -n "$VTGPT" ]; then
echo -en '\x22' | dd status=none of=$DISK conv=fsync bs=1 count=1 seek=92
- ./tool/xzcat ./boot/core.img.xz | dd status=none conv=fsync of=$DISK bs=512 count=2014 seek=34
+ xzcat ./boot/core.img.xz | dd status=none conv=fsync of=$DISK bs=512 count=2014 seek=34
echo -en '\x23' | dd of=$DISK conv=fsync bs=1 count=1 seek=17908 status=none
else
- ./tool/xzcat ./boot/core.img.xz | dd status=none conv=fsync of=$DISK bs=512 count=2047 seek=1
+ xzcat ./boot/core.img.xz | dd status=none conv=fsync of=$DISK bs=512 count=2047 seek=1
fi
- ./tool/xzcat ./ventoy/ventoy.disk.img.xz | dd status=none conv=fsync of=$DISK bs=512 count=$VENTOY_SECTOR_NUM seek=$part2_start_sector
+ xzcat ./ventoy/ventoy.disk.img.xz | dd status=none conv=fsync of=$DISK bs=512 count=$VENTOY_SECTOR_NUM seek=$part2_start_sector
+
+ #test UUID
+ testUUIDStr=$(vtoy_gen_uuid | hexdump -C)
+ vtdebug "test uuid: $testUUIDStr"
#disk uuid
- ./tool/vtoy_gen_uuid | dd status=none conv=fsync of=${DISK} seek=384 bs=1 count=16
+ vtoy_gen_uuid | dd status=none conv=fsync of=${DISK} seek=384 bs=1 count=16
#disk signature
- ./tool/vtoy_gen_uuid | dd status=none conv=fsync of=${DISK} skip=12 seek=440 bs=1 count=4
+ vtoy_gen_uuid | dd status=none conv=fsync of=${DISK} skip=12 seek=440 bs=1 count=4
vtinfo "sync data ..."
sync
vtinfo "esp partition processing ..."
sleep 1
- mtpnt=$(grep "^${DISK}2" /proc/mounts | awk '{print $2}')
+ mtpnt=$(grep "^${PART2}" /proc/mounts | awk '{print $2}')
if [ -n "$mtpnt" ]; then
umount $mtpnt >/dev/null 2>&1
fi
- if [ "$SECUREBOOT" != "YES" ]; then
+ if [ "$SECUREBOOT" != "YES" ]; then
mkdir ./tmp_mnt
vtdebug "mounting part2 ...."
for tt in 1 2 3; do
- if mount ${DISK}2 ./tmp_mnt; then
+ if mount ${PART2} ./tmp_mnt; then
vtdebug "mounting part2 success"
break
fi
- mtpnt=$(grep "^${DISK}2" /proc/mounts | awk '{print $2}')
+ mtpnt=$(grep "^${PART2}" /proc/mounts | awk '{print $2}')
if [ -n "$mtpnt" ]; then
umount $mtpnt >/dev/null 2>&1
fi
sleep 2
done
-
+
rm -f ./tmp_mnt/EFI/BOOT/BOOTX64.EFI
rm -f ./tmp_mnt/EFI/BOOT/grubx64.efi
+ rm -f ./tmp_mnt/EFI/BOOT/BOOTIA32.EFI
+ rm -f ./tmp_mnt/EFI/BOOT/grubia32.efi
rm -f ./tmp_mnt/EFI/BOOT/MokManager.efi
+ rm -f ./tmp_mnt/EFI/BOOT/mmia32.efi
rm -f ./tmp_mnt/ENROLL_THIS_KEY_IN_MOKMANAGER.cer
mv ./tmp_mnt/EFI/BOOT/grubx64_real.efi ./tmp_mnt/EFI/BOOT/BOOTX64.EFI
+ mv ./tmp_mnt/EFI/BOOT/grubia32_real.efi ./tmp_mnt/EFI/BOOT/BOOTIA32.EFI
- umount ./tmp_mnt
- rm -rf ./tmp_mnt
+ for tt in 1 2 3; do
+ if umount ./tmp_mnt; then
+ vtdebug "umount part2 success"
+ rm -rf ./tmp_mnt
+ break
+ else
+ vtdebug "umount part2 failed, now retry..."
+ sleep 1
+ fi
+ done
fi
echo ""
exit 1
fi
+ #reserve secure boot option
+ if [ -z "$SECUREBOOT" ]; then
+ if check_disk_secure_boot $DISK; then
+ SECUREBOOT="YES"
+ else
+ SECUREBOOT="NO"
+ fi
+ fi
+
curver=$(cat ./ventoy/version)
vtinfo "Upgrade operation is safe, all the data in the 1st partition (iso files and other) will be unchanged!"
SHORT_PART2=${PART2#/dev/}
part2_start=$(cat /sys/class/block/$SHORT_PART2/start)
- dd status=none conv=fsync if=./boot/boot.img of=$DISK bs=1 count=440
+ PART1_TYPE=$(dd if=$DISK bs=1 count=1 skip=450 status=none | hexdump -n1 -e '1/1 "%02X"')
- PART1_ACTIVE=$(dd if=$DISK bs=1 count=1 skip=446 status=none | ./tool/hexdump -n1 -e '1/1 "%02X"')
- PART2_ACTIVE=$(dd if=$DISK bs=1 count=1 skip=462 status=none | ./tool/hexdump -n1 -e '1/1 "%02X"')
+ #reserve disk uuid
+ rm -f ./diskuuid.bin
+ dd status=none conv=fsync if=${DISK} skip=384 bs=1 count=16 of=./diskuuid.bin
- vtdebug "PART1_ACTIVE=$PART1_ACTIVE PART2_ACTIVE=$PART2_ACTIVE"
- if [ "$PART1_ACTIVE" = "00" ] && [ "$PART2_ACTIVE" = "80" ]; then
- vtdebug "change 1st partition active, 2nd partition inactive ..."
- echo -en '\x80' | dd of=$DISK conv=fsync bs=1 count=1 seek=446 status=none
- echo -en '\x00' | dd of=$DISK conv=fsync bs=1 count=1 seek=462 status=none
- fi
+ dd status=none conv=fsync if=./boot/boot.img of=$DISK bs=1 count=440
+ dd status=none conv=fsync if=./diskuuid.bin of=$DISK bs=1 count=16 seek=384
+ rm -f ./diskuuid.bin
+ #reserve data
+ rm -f ./rsvdata.bin
+ dd status=none conv=fsync if=${DISK} skip=2040 bs=512 count=8 of=./rsvdata.bin
- ./tool/xzcat ./boot/core.img.xz | dd status=none conv=fsync of=$DISK bs=512 count=2047 seek=1
+ if [ "$PART1_TYPE" = "EE" ]; then
+ vtdebug "This is GPT partition style ..."
+ echo -en '\x22' | dd status=none of=$DISK conv=fsync bs=1 count=1 seek=92
+ xzcat ./boot/core.img.xz | dd status=none conv=fsync of=$DISK bs=512 count=2014 seek=34
+ echo -en '\x23' | dd of=$DISK conv=fsync bs=1 count=1 seek=17908 status=none
+ else
+ vtdebug "This is MBR partition style ..."
+
+ PART1_ACTIVE=$(dd if=$DISK bs=1 count=1 skip=446 status=none | hexdump -n1 -e '1/1 "%02X"')
+ PART2_ACTIVE=$(dd if=$DISK bs=1 count=1 skip=462 status=none | hexdump -n1 -e '1/1 "%02X"')
+
+ vtdebug "PART1_ACTIVE=$PART1_ACTIVE PART2_ACTIVE=$PART2_ACTIVE"
+ if [ "$PART1_ACTIVE" = "00" ] && [ "$PART2_ACTIVE" = "80" ]; then
+ vtdebug "change 1st partition active, 2nd partition inactive ..."
+ echo -en '\x80' | dd of=$DISK conv=fsync bs=1 count=1 seek=446 status=none
+ echo -en '\x00' | dd of=$DISK conv=fsync bs=1 count=1 seek=462 status=none
+ fi
+ xzcat ./boot/core.img.xz | dd status=none conv=fsync of=$DISK bs=512 count=2047 seek=1
+ fi
+ dd status=none conv=fsync if=./rsvdata.bin seek=2040 bs=512 count=8 of=${DISK}
+ rm -f ./rsvdata.bin
- ./tool/xzcat ./ventoy/ventoy.disk.img.xz | dd status=none conv=fsync of=$DISK bs=512 count=$VENTOY_SECTOR_NUM seek=$part2_start
+ xzcat ./ventoy/ventoy.disk.img.xz | dd status=none conv=fsync of=$DISK bs=512 count=$VENTOY_SECTOR_NUM seek=$part2_start
sync
vtdebug "mounting part2 ...."
for tt in 1 2 3; do
- if mount ${DISK}2 ./tmp_mnt; then
+ if mount ${PART2} ./tmp_mnt; then
vtdebug "mounting part2 success"
break
fi
sleep 2
done
-
+
rm -f ./tmp_mnt/EFI/BOOT/BOOTX64.EFI
rm -f ./tmp_mnt/EFI/BOOT/grubx64.efi
+ rm -f ./tmp_mnt/EFI/BOOT/BOOTIA32.EFI
+ rm -f ./tmp_mnt/EFI/BOOT/grubia32.efi
rm -f ./tmp_mnt/EFI/BOOT/MokManager.efi
+ rm -f ./tmp_mnt/EFI/BOOT/mmia32.efi
rm -f ./tmp_mnt/ENROLL_THIS_KEY_IN_MOKMANAGER.cer
mv ./tmp_mnt/EFI/BOOT/grubx64_real.efi ./tmp_mnt/EFI/BOOT/BOOTX64.EFI
+ mv ./tmp_mnt/EFI/BOOT/grubia32_real.efi ./tmp_mnt/EFI/BOOT/BOOTIA32.EFI
+
- umount ./tmp_mnt
- rm -rf ./tmp_mnt
+ for tt in 1 2 3; do
+ if umount ./tmp_mnt; then
+ vtdebug "umount part2 success"
+ rm -rf ./tmp_mnt
+ break
+ else
+ vtdebug "umount part2 failed, now retry..."
+ sleep 1
+ fi
+ done
fi
echo ""
projects / Ventoy.git / blobdiff