INSTALL/tool/VentoyWorker.sh

   1 #!/bin/sh
   2
   3 . ./tool/ventoy_lib.sh
   4
   5 print_usage() {
   6
   7     echo 'Usage:  Ventoy2Disk.sh CMD [ OPTION ] /dev/sdX'
   8     echo '  CMD:'
   9     echo '   -i  install Ventoy to sdX (fails if disk already installed with Ventoy)'
  10     echo '   -I  force install Ventoy to sdX (no matter if installed or not)'
  11     echo '   -u  update Ventoy in sdX'
  12     echo '   -l  list Ventoy information in sdX'
  13     echo ''
  14     echo '  OPTION: (optional)'
  15     echo '   -r SIZE_MB  preserve some space at the bottom of the disk (only for install)'
  16     echo '   -s/-S       enable/disable secure boot support (default is enabled)'
  17     echo '   -g          use GPT partition style, default is MBR (only for install)'
  18     echo '   -L          Label of the 1st exfat partition (default is Ventoy)'
  19     echo '   -n          try non-destructive installation (only for install)'
  20     echo ''
  21 }
  22
  23
  24 SECUREBOOT="YES"
  25 VTNEW_LABEL='Ventoy'
  26 RESERVE_SIZE_MB=0
  27 while [ -n "$1" ]; do
  28     if [ "$1" = "-i" ]; then
  29         MODE="install"
  30     elif [ "$1" = "-I" ]; then
  31         MODE="install"
  32         FORCE="Y"
  33     elif [ "$1" = "-n" ]; then
  34         NONDESTRUCTIVE="Y"
  35     elif [ "$1" = "-u" ]; then
  36         MODE="update"
  37     elif [ "$1" = "-l" ]; then
  38         MODE="list"
  39     elif [ "$1" = "-s" ]; then
  40         SECUREBOOT="YES"
  41     elif [ "$1" = "-S" ]; then
  42         SECUREBOOT="NO"
  43     elif [ "$1" = "-g" ]; then
  44         VTGPT="YES"
  45     elif [ "$1" = "-L" ]; then
  46         shift
  47         VTNEW_LABEL=$1
  48     elif [ "$1" = "-r" ]; then
  49         RESERVE_SPACE="YES"
  50         shift
  51         RESERVE_SIZE_MB=$1
  52     elif [ "$1" = "-V" ] || [ "$1" = "--version" ]; then
  53         exit 0
  54     elif [ "$1" = "-h" ] || [ "$1" = "--help" ]; then
  55         print_usage
  56         exit 0
  57     else
  58         if ! [ -b "$1" ]; then
  59             vterr "$1 is NOT a valid device"
  60             print_usage
  61             exit 1
  62         fi
  63         DISK=$1
  64         # Resolve symlinks now, will be needed to look up information about the device in
  65         # the /sys/ filesystem, for example /sys/class/block/${DISK#/dev/}/start
  66         # The main use case is supporting /dev/disk/by-id/ symlinks instead of raw devices
  67         if [ -L "$DISK" ]; then
  68             DISK=$(readlink -e -n "$DISK")
  69         fi
  70     fi
  71
  72     shift
  73 done
  74
  75 if [ -z "$MODE" ]; then
  76     print_usage
  77     exit 1
  78 fi
  79
  80 if ! [ -b "$DISK" ]; then
  81     vterr "Disk $DISK does not exist"
  82     exit 1
  83 fi
  84
  85 if [ -e /sys/class/block/${DISK#/dev/}/start ]; then
  86     vterr  "$DISK is a partition, please use the whole disk."
  87     echo   "For example:"
  88     vterr  "    sudo sh Ventoy2Disk.sh -i /dev/sdb1 <=== This is wrong"
  89     vtinfo "    sudo sh Ventoy2Disk.sh -i /dev/sdb  <=== This is right"
  90     echo ""
  91     exit 1
  92 fi
  93
  94 if [ -n "$RESERVE_SPACE" -a "$MODE" = "install" ]; then
  95     if echo $RESERVE_SIZE_MB | grep -q '^[0-9][0-9]*$'; then
  96         vtdebug "User will reserve $RESERVE_SIZE_MB MB disk space"
  97     else
  98         vterr "$RESERVE_SIZE_MB is invalid for reserved space"
  99         exit 1
 100     fi
 101 fi
 102
 103 vtdebug "MODE=$MODE FORCE=$FORCE RESERVE_SPACE=$RESERVE_SPACE RESERVE_SIZE_MB=$RESERVE_SIZE_MB"
 104
 105 #check tools
 106 if check_tool_work_ok; then
 107     vtdebug "check tool work ok"
 108 else
 109     vterr "Some tools can not run on current system. Please check log.txt for details."
 110     exit 1
 111 fi
 112
 113 if [ "$MODE" = "list" ]; then
 114     version=$(get_disk_ventoy_version $DISK)
 115     if [ $? -eq 0 ]; then
 116         echo "Ventoy Version in Disk: $version"
 117
 118         vtPart1Type=$(dd if=$DISK bs=1 count=1 skip=450 status=none | hexdump -n1 -e  '1/1 "%02X"')
 119         if [ "$vtPart1Type" = "EE" ]; then
 120             echo "Disk Partition Style  : GPT"
 121         else
 122             echo "Disk Partition Style  : MBR"
 123         fi
 124
 125         if check_disk_secure_boot $DISK; then
 126             echo "Secure Boot Support   : YES"
 127         else
 128             echo "Secure Boot Support   : NO"
 129         fi
 130     else
 131         echo "Ventoy Version: NA"
 132     fi
 133     echo ""
 134     exit 0
 135 fi
 136
 137 #check mountpoint
 138 check_umount_disk "$DISK"
 139
 140 if grep "$DISK" /proc/mounts; then
 141     vterr "$DISK is already mounted, please umount it first!"
 142     exit 1
 143 fi
 144
 145 #check swap partition
 146 if swapon --help 2>&1 | grep -q '^ -s,'; then
 147     if swapon -s | grep -q "^${DISK}[0-9]"; then
 148         vterr "$DISK is used as swap, please swapoff it first!"
 149         exit 1
 150     fi
 151 fi
 152
 153 #check access
 154 if dd if="$DISK" of=/dev/null bs=1 count=1 >/dev/null 2>&1; then
 155     vtdebug "root permission check ok ..."
 156 else
 157     vterr "Failed to access $DISK, maybe root privilege is needed!"
 158     echo ''
 159     exit 1
 160 fi
 161
 162
 163 #check tmp_mnt directory
 164 if [ -d ./tmp_mnt ]; then
 165     vtdebug "There is a tmp_mnt directory, now delete it."
 166     umount ./tmp_mnt >/dev/null 2>&1
 167     rm -rf ./tmp_mnt
 168     if [ -d ./tmp_mnt ]; then
 169         vterr "tmp_mnt directory exists, please delete it first."
 170         exit 1
 171     fi
 172 fi
 173
 174
 175 if [ "$MODE" = "install" -a -z "$NONDESTRUCTIVE" ]; then
 176     vtdebug "install Ventoy ..."
 177
 178     if [ -n "$VTGPT" ]; then
 179         if parted -v > /dev/null 2>&1; then
 180             PARTTOOL='parted'
 181         else
 182             vterr "parted is not found in the system, Ventoy can't create new partitions without it."
 183             vterr "You should install \"GNU parted\" first."
 184             exit 1
 185         fi
 186     else
 187         if parted -v > /dev/null 2>&1; then
 188             PARTTOOL='parted'
 189         elif fdisk -v >/dev/null 2>&1; then
 190             PARTTOOL='fdisk'
 191         else
 192             vterr "Both parted and fdisk are not found in the system, Ventoy can't create new partitions."
 193             exit 1
 194         fi
 195     fi
 196
 197     if [ "$PARTTOOL" = "parted" ]; then
 198         if parted -s $DISK p 2>&1 | grep -i -q 'sector size.*4096.*4096'; then
 199             vterr "Currently Ventoy does not support 4K native device."
 200             exit 1
 201         fi
 202     else
 203         if fdisk -l $DISK | grep -i -q 'sector size.*4096.*4096'; then
 204             vterr "Currently Ventoy does not support 4K native device."
 205             exit 1
 206         fi
 207     fi
 208
 209
 210     version=$(get_disk_ventoy_version $DISK)
 211     if [ $? -eq 0 ]; then
 212         if [ -z "$FORCE" ]; then
 213             vtwarn "$DISK already contains a Ventoy with version $version"
 214             vtwarn "Use -u option to do a safe upgrade operation."
 215             vtwarn "OR if you really want to reinstall Ventoy to $DISK, please use -I option."
 216             vtwarn ""
 217             exit 1
 218         fi
 219     fi
 220
 221     disk_sector_num=$(cat /sys/block/${DISK#/dev/}/size)
 222     disk_size_gb=$(expr $disk_sector_num / 2097152)
 223
 224     if [ $disk_sector_num -gt 4294967296 ] && [ -z "$VTGPT" ]; then
 225         vterr "$DISK is over 2TB size, MBR will not work on it."
 226         exit 1
 227     fi
 228
 229     if [ -n "$RESERVE_SPACE" ]; then
 230         sum_size_mb=$(expr $RESERVE_SIZE_MB + $VENTOY_PART_SIZE_MB)
 231         reserve_sector_num=$(expr $sum_size_mb \* 2048)
 232
 233         if [ $disk_sector_num -le $reserve_sector_num ]; then
 234             vterr "Can't reserve $RESERVE_SIZE_MB MB space from $DISK"
 235             exit 1
 236         fi
 237     fi
 238
 239     #Print disk info
 240     echo "Disk : $DISK"
 241     parted -s $DISK p 2>&1 | grep Model
 242     echo "Size : $disk_size_gb GB"
 243     if [ -n "$VTGPT" ]; then
 244         echo "Style: GPT"
 245     else
 246         echo "Style: MBR"
 247     fi
 248     echo ''
 249
 250     if [ -n "$RESERVE_SPACE" ]; then
 251         echo "You will reserve $RESERVE_SIZE_MB MB disk space "
 252     fi
 253     echo ''
 254
 255     vtwarn "Attention:"
 256     vtwarn "You will install Ventoy to $DISK."
 257     vtwarn "All the data on the disk $DISK will be lost!!!"
 258     echo ""
 259
 260     read -p 'Continue? (y/n) '  Answer
 261     if [ "$Answer" != "y" ]; then
 262         if [ "$Answer" != "Y" ]; then
 263             exit 0
 264         fi
 265     fi
 266
 267     echo ""
 268     vtwarn "All the data on the disk $DISK will be lost!!!"
 269     read -p 'Double-check. Continue? (y/n) '  Answer
 270     if [ "$Answer" != "y" ]; then
 271         if [ "$Answer" != "Y" ]; then
 272             exit 0
 273         fi
 274     fi
 275
 276     if [ $disk_sector_num -le $VENTOY_SECTOR_NUM ]; then
 277         vterr "No enough space in disk $DISK"
 278         exit 1
 279     fi
 280
 281     # check and umount
 282     check_umount_disk "$DISK"
 283
 284     if ! dd if=/dev/zero of=$DISK bs=64 count=512 status=none conv=fsync; then
 285         vterr "Write data to $DISK failed, please check whether it's in use."
 286         exit 1
 287     fi
 288
 289     if [ -n "$VTGPT" ]; then
 290         vtdebug "format_ventoy_disk_gpt $RESERVE_SIZE_MB $DISK $PARTTOOL ..."
 291         format_ventoy_disk_gpt $RESERVE_SIZE_MB $DISK $PARTTOOL
 292     else
 293         vtdebug "format_ventoy_disk_mbr $RESERVE_SIZE_MB $DISK $PARTTOOL ..."
 294         format_ventoy_disk_mbr $RESERVE_SIZE_MB $DISK $PARTTOOL
 295     fi
 296
 297     # format part1
 298
 299     # DiskSize > 32GB  Cluster Size use 128KB
 300     # DiskSize < 32GB  Cluster Size use 32KB
 301     if [ $disk_size_gb -gt 32 ]; then
 302         cluster_sectors=256
 303     else
 304         cluster_sectors=64
 305     fi
 306
 307     PART1=$(get_disk_part_name $DISK 1)
 308     PART2=$(get_disk_part_name $DISK 2)
 309
 310     #clean part2
 311     dd status=none conv=fsync if=/dev/zero of=$DISK bs=512 count=32 seek=$part2_start_sector
 312
 313     #format part1
 314     wait_and_create_part ${PART1} ${PART2}
 315     if [ -b ${PART1} ]; then
 316         vtinfo "Format partition 1 ${PART1} ..."
 317         mkexfatfs -n "$VTNEW_LABEL" -s $cluster_sectors ${PART1}
 318         if [ $? -ne 0 ]; then
 319             echo "mkexfatfs failed, now retry..."
 320             mkexfatfs -n "$VTNEW_LABEL" -s $cluster_sectors ${PART1}
 321             if [ $? -ne 0 ]; then
 322                 echo "######### mkexfatfs failed, exit ########"
 323                 exit 1
 324             fi
 325         else
 326             echo "mkexfatfs success"
 327         fi
 328     else
 329         vterr "${PART1} NOT exist"
 330     fi
 331
 332     vtinfo "writing data to disk ..."
 333     dd status=none conv=fsync if=./boot/boot.img of=$DISK bs=1 count=446
 334
 335     if [ -n "$VTGPT" ]; then
 336         echo -en '\x22' | dd status=none of=$DISK conv=fsync bs=1 count=1 seek=92
 337         xzcat ./boot/core.img.xz | dd status=none conv=fsync of=$DISK bs=512 count=2014 seek=34
 338         echo -en '\x23' | dd of=$DISK conv=fsync bs=1 count=1 seek=17908 status=none
 339     else
 340         xzcat ./boot/core.img.xz | dd status=none conv=fsync of=$DISK bs=512 count=2047 seek=1
 341     fi
 342
 343     # check and umount
 344     check_umount_disk "$DISK"
 345
 346     xzcat ./ventoy/ventoy.disk.img.xz | dd status=none conv=fsync of=$DISK bs=512 count=$VENTOY_SECTOR_NUM seek=$part2_start_sector
 347
 348     #test UUID
 349     testUUIDStr=$(vtoy_gen_uuid | hexdump -C)
 350     vtdebug "test uuid: $testUUIDStr"
 351
 352     #disk uuid
 353     vtoy_gen_uuid | dd status=none conv=fsync of=${DISK} seek=384 bs=1 count=16
 354
 355     #disk signature
 356     vtoy_gen_uuid | dd status=none conv=fsync of=${DISK} skip=12 seek=440 bs=1 count=4
 357
 358     vtinfo "sync data ..."
 359     sync
 360
 361     vtinfo "esp partition processing ..."
 362
 363     if [ "$SECUREBOOT" != "YES" ]; then
 364         sleep 2
 365         check_umount_disk "$DISK"
 366         vtoycli partresize -s $DISK $part2_start_sector
 367     fi
 368
 369     echo ""
 370     vtinfo "Install Ventoy to $DISK successfully finished."
 371     echo ""
 372
 373 elif [ "$MODE" = "install" -a -n "$NONDESTRUCTIVE" ]; then
 374     vtdebug "non-destructive install Ventoy ..."
 375
 376     version=$(get_disk_ventoy_version $DISK)
 377     if [ $? -eq 0 ]; then
 378         if [ -z "$FORCE" ]; then
 379             vtwarn "$DISK already contains a Ventoy with version $version."
 380             vtwarn "You can not do and don not need non-destructive installation."
 381             vtwarn ""
 382             exit 1
 383         fi
 384     fi
 385
 386     disk_sector_num=$(cat /sys/block/${DISK#/dev/}/size)
 387     disk_size_gb=$(expr $disk_sector_num / 2097152)
 388
 389     if vtoycli partresize -t $DISK; then
 390         OldStyle="GPT"
 391     else
 392         OldStyle="MBR"
 393     fi
 394
 395     #Print disk info
 396     echo "Disk : $DISK"
 397     parted -s $DISK p 2>&1 | grep Model
 398     echo "Size : $disk_size_gb GB"
 399     echo "Style: $OldStyle"
 400     echo ''
 401
 402     vtwarn "Attention:"
 403     vtwarn "Ventoy will try non-destructive installation on $DISK if possible."
 404     echo ""
 405
 406     read -p 'Continue? (y/n) '  Answer
 407     if [ "$Answer" != "y" ]; then
 408         if [ "$Answer" != "Y" ]; then
 409             exit 0
 410         fi
 411     fi
 412
 413     if [ $disk_sector_num -le $VENTOY_SECTOR_NUM ]; then
 414         vterr "No enough space in disk $DISK"
 415         exit 1
 416     fi
 417
 418     PART1=$(get_disk_part_name $DISK 1)
 419     PART2=$(get_disk_part_name $DISK 2)
 420
 421     #Part1 size in MB aligned with 4KB
 422     PART1_SECTORS=$(cat /sys/class/block/${PART1#/dev/}/size)
 423     PART1_4K=$(expr $PART1_SECTORS / 8)
 424     PART1_MB=$(expr $PART1_4K / 256)
 425     PART1_NEW_MB=$(expr $PART1_MB - 32)
 426
 427     echo "$PART1 is ${PART1_MB}MB"
 428
 429     #check partition layout
 430     echo "check partition layout ..."
 431     vtoycli partresize -c $DISK
 432     vtRet=$?
 433     if [ $vtRet -eq 0 ]; then
 434         exit 1
 435     else
 436         # check and umount
 437         check_umount_disk "$DISK"
 438         sleep 1
 439         check_umount_disk "$DISK"
 440
 441         if [ $vtRet -eq 1 ]; then
 442             echo "Free space enough, start install..."
 443             part2_start_sector=$(expr $PART1_SECTORS + 2048)
 444         elif [ $vtRet -eq 2 ]; then
 445             echo "We need to shrink partition 1 firstly ..."
 446
 447             PART1_BLKID=$(blkid $PART1)
 448             blkid $PART1
 449
 450             if echo $PART1_BLKID | grep -E -q -i 'TYPE=ntfs|TYPE=.ntfs'; then
 451                 echo "Partition 1 contains NTFS filesystem"
 452
 453                 which ntfsresize
 454                 if [ $? -ne 0 ]; then
 455                     echo "###[FAIL] ntfsresize not found. Please install ntfs-3g package."
 456                     exit 1
 457                 fi
 458
 459                 echo "ntfsfix -b -d $PART1 ..."
 460                 ntfsfix -b -d $PART1
 461
 462                 echo "ntfsresize --size ${PART1_NEW_MB}Mi $PART1 ..."
 463                 ntfsresize -f --size ${PART1_NEW_MB}Mi $PART1
 464                 if [ $? -ne 0 ]; then
 465                     echo "###[FAIL] ntfsresize failed."
 466                     exit 1
 467                 fi
 468             elif echo $PART1_BLKID | grep -E -q -i 'TYPE=ext[2-4]|TYPE=.ext[2-4]'; then
 469                 echo "Partition 1 contains EXT filesystem"
 470
 471                 which resize2fs
 472                 if [ $? -ne 0 ]; then
 473                     echo "###[FAIL] resize2fs not found. Please install e2fsprogs package."
 474                     exit 1
 475                 fi
 476
 477                 echo "e2fsck -f $PART1 ..."
 478                 e2fsck -f $PART1
 479
 480                 echo "resize2fs $PART1 ${PART1_NEW_MB}M ..."
 481                 resize2fs $PART1 ${PART1_NEW_MB}M
 482                 if [ $? -ne 0 ]; then
 483                     echo "###[FAIL] resize2fs failed."
 484                     exit 1
 485                 fi
 486             else
 487                 echo "###[FAIL] Unsupported filesystem in partition 1."
 488                 exit 1
 489             fi
 490
 491             sync
 492             PART1_NEW_END_MB=$(expr $PART1_NEW_MB + 1)
 493             part2_start_sector=$(expr $PART1_NEW_END_MB \* 2048)
 494         fi
 495     fi
 496
 497     vtinfo "writing data to disk part2_start=$part2_start_sector ..."
 498
 499     dd status=none conv=fsync if=./boot/boot.img of=$DISK bs=1 count=440
 500
 501     if [ "$OldStyle" = "GPT" ]; then
 502         echo -en '\x22' | dd status=none of=$DISK conv=fsync bs=1 count=1 seek=92
 503         xzcat ./boot/core.img.xz | dd status=none conv=fsync of=$DISK bs=512 count=2014 seek=34
 504         echo -en '\x23' | dd of=$DISK conv=fsync bs=1 count=1 seek=17908 status=none
 505     else
 506         xzcat ./boot/core.img.xz | dd status=none conv=fsync of=$DISK bs=512 count=2047 seek=1
 507     fi
 508
 509     xzcat ./ventoy/ventoy.disk.img.xz | dd status=none conv=fsync of=$DISK bs=512 count=$VENTOY_SECTOR_NUM seek=$part2_start_sector
 510
 511     #test UUID
 512     testUUIDStr=$(vtoy_gen_uuid | hexdump -C)
 513     vtdebug "test uuid: $testUUIDStr"
 514
 515     #disk uuid
 516     vtoy_gen_uuid | dd status=none conv=fsync of=${DISK} seek=384 bs=1 count=16
 517
 518     vtinfo "sync data ..."
 519     sync
 520
 521     vtinfo "esp partition processing ..."
 522     if [ "$SECUREBOOT" != "YES" ]; then
 523         vtoycli partresize -s $DISK $part2_start_sector
 524     fi
 525
 526     vtinfo "update partition table $DISK $part2_start_sector ..."
 527     vtoycli partresize -p $DISK $part2_start_sector
 528     if [ $? -eq 0 ]; then
 529         sync
 530         echo ""
 531         vtinfo "Ventoy non-destructive installation on $DISK successfully finished."
 532         echo ""
 533     else
 534         echo ""
 535         vterr "Ventoy non-destructive installation on $DISK failed."
 536         echo ""
 537     fi
 538
 539 else
 540     vtdebug "update Ventoy ..."
 541
 542     oldver=$(get_disk_ventoy_version $DISK)
 543     if [ $? -ne 0 ]; then
 544         if is_disk_contains_ventoy $DISK; then
 545             oldver="Unknown"
 546         else
 547             vtwarn "$DISK does not contain Ventoy or data corrupted"
 548             echo ""
 549             vtwarn "Please use -i option if you want to install ventoy to $DISK"
 550             echo ""
 551             exit 1
 552         fi
 553     fi
 554
 555     #reserve secure boot option
 556     if [ -z "$SECUREBOOT" ]; then
 557         if check_disk_secure_boot $DISK; then
 558             SECUREBOOT="YES"
 559         else
 560             SECUREBOOT="NO"
 561         fi
 562     fi
 563
 564     curver=$(cat ./ventoy/version)
 565
 566     vtinfo "Upgrade operation is safe, all the data in the 1st partition (iso files and other) will be unchanged!"
 567     echo ""
 568
 569     read -p "Update Ventoy  $oldver ===> $curver   Continue? (y/n) "  Answer
 570     if [ "$Answer" != "y" ]; then
 571         if [ "$Answer" != "Y" ]; then
 572             exit 0
 573         fi
 574     fi
 575
 576     PART2=$(get_disk_part_name $DISK 2)
 577     SHORT_PART2=${PART2#/dev/}
 578     part2_start=$(cat /sys/class/block/$SHORT_PART2/start)
 579
 580     PART1_TYPE=$(dd if=$DISK bs=1 count=1 skip=450 status=none | hexdump -n1 -e  '1/1 "%02X"')
 581
 582     #reserve disk uuid
 583     rm -f ./diskuuid.bin
 584     dd status=none conv=fsync if=${DISK} skip=384 bs=1 count=16 of=./diskuuid.bin
 585
 586     dd status=none conv=fsync if=./boot/boot.img of=$DISK bs=1 count=440
 587     dd status=none conv=fsync if=./diskuuid.bin of=$DISK bs=1 count=16 seek=384
 588     rm -f ./diskuuid.bin
 589
 590     #reserve data
 591     rm -f ./rsvdata.bin
 592     dd status=none conv=fsync if=${DISK} skip=2040 bs=512 count=8 of=./rsvdata.bin
 593
 594     if [ "$PART1_TYPE" = "EE" ]; then
 595         vtdebug "This is GPT partition style ..."
 596         echo -en '\x22' | dd status=none of=$DISK conv=fsync bs=1 count=1 seek=92
 597         xzcat ./boot/core.img.xz | dd status=none conv=fsync of=$DISK bs=512 count=2014 seek=34
 598         echo -en '\x23' | dd of=$DISK conv=fsync bs=1 count=1 seek=17908 status=none
 599     else
 600         vtdebug "This is MBR partition style ..."
 601
 602         PART1_ACTIVE=$(dd if=$DISK bs=1 count=1 skip=446 status=none | hexdump -n1 -e  '1/1 "%02X"')
 603         PART2_ACTIVE=$(dd if=$DISK bs=1 count=1 skip=462 status=none | hexdump -n1 -e  '1/1 "%02X"')
 604
 605         vtdebug "PART1_ACTIVE=$PART1_ACTIVE  PART2_ACTIVE=$PART2_ACTIVE"
 606         if [ "$PART1_ACTIVE" = "00" ] && [ "$PART2_ACTIVE" = "80" ]; then
 607             vtdebug "change 1st partition active, 2nd partition inactive ..."
 608             echo -en '\x80' | dd of=$DISK conv=fsync bs=1 count=1 seek=446 status=none
 609             echo -en '\x00' | dd of=$DISK conv=fsync bs=1 count=1 seek=462 status=none
 610         fi
 611         xzcat ./boot/core.img.xz | dd status=none conv=fsync of=$DISK bs=512 count=2047 seek=1
 612     fi
 613
 614     dd status=none conv=fsync if=./rsvdata.bin seek=2040 bs=512 count=8 of=${DISK}
 615     rm -f ./rsvdata.bin
 616
 617     check_umount_disk "$DISK"
 618
 619     xzcat ./ventoy/ventoy.disk.img.xz | dd status=none conv=fsync of=$DISK bs=512 count=$VENTOY_SECTOR_NUM seek=$part2_start
 620     sync
 621
 622     vtinfo "esp partition processing ..."
 623     if [ "$SECUREBOOT" != "YES" ]; then
 624         sleep 2
 625         check_umount_disk "$DISK"
 626         vtoycli partresize -s $DISK $part2_start
 627     fi
 628
 629
 630     if [ "$PART1_TYPE" = "EE" ]; then
 631         vtinfo "update esp partition attribute"
 632         vtoycli gpt -f $DISK
 633         sync
 634     fi
 635
 636
 637     echo ""
 638     vtinfo "Update Ventoy on $DISK successfully finished."
 639     echo ""
 640
 641 fi
 642
 643