INSTALL/grub/grub.cfg

   1 #************************************************************************************
   2 # Copyright (c) 2020, longpanda <admin@ventoy.net>
   3 #
   4 # This program is free software; you can redistribute it and/or
   5 # modify it under the terms of the GNU General Public License as
   6 # published by the Free Software Foundation; either version 3 of the
   7 # License, or (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful, but
  10 # WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12 # General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; if not, see <http://www.gnu.org/licenses/>.
  16 #
  17 #************************************************************************************
  18
  19 if [ "$grub_platform" = "pc" ]; then
  20     insmod setkey
  21     insmod regexp
  22 fi
  23
  24 function ventoy_pause {
  25     echo "press Enter to continue ......"
  26     read vtTmpPause
  27 }
  28
  29 function ventoy_debug_pause {
  30     if [ -n "${vtdebug_flag}" ]; then
  31         echo "press Enter to continue ......"
  32         read vtTmpPause
  33     fi
  34 }
  35
  36 function ventoy_cli_console {
  37     if [ -z "$vtoy_display_mode" ]; then
  38         terminal_output  console
  39     elif [ "$vtoy_display_mode" = "GUI" ]; then
  40         terminal_output  console
  41     fi
  42 }
  43
  44 function ventoy_gui_console {
  45     if [ -z "$vtoy_display_mode" ]; then
  46         terminal_output  gfxterm
  47     elif [ "$vtoy_display_mode" = "GUI" ]; then
  48         terminal_output  gfxterm
  49     fi
  50 }
  51
  52 function ventoy_acpi_param {
  53     if [ "$VTOY_PARAM_NO_ACPI" != "1" ]; then
  54         vt_acpi_param "$1" "$2"
  55     fi
  56 }
  57
  58 function ventoy_vcfg_proc {
  59     if vt_check_custom_boot "${1}" vt_vcfg; then
  60         set vtoy_chosen_path="${1}"
  61         vt_file_basefile "${vtoy_chosen_path}" vtoy_chosen_file
  62
  63         export vtoy_chosen_path
  64         export vtoy_chosen_file
  65         ventoy_debug_pause
  66         configfile "${vtoy_iso_part}${vt_vcfg}"
  67         true
  68     else
  69         false
  70     fi
  71 }
  72
  73 function ventoy_language {
  74     configfile $prefix/menulang.cfg
  75 }
  76
  77 function ventoy_diagnosis {
  78     vt_enum_video_mode
  79     configfile $prefix/debug.cfg
  80 }
  81
  82 function ventoy_localboot {
  83     configfile $prefix/localboot.cfg
  84 }
  85
  86 function ventoy_ext_menu {
  87     if [ -e $vt_plugin_path/ventoy/ventoy_grub.cfg ]; then
  88         set ventoy_new_context=1
  89         configfile $vt_plugin_path/ventoy/ventoy_grub.cfg
  90         unset ventoy_new_context
  91     else
  92        echo "ventoy_grub.cfg NOT exist."
  93        echo -en "\n$VTLANG_ENTER_EXIT ..."
  94        read vtInputKey
  95     fi
  96 }
  97
  98 function ventoy_checksum {
  99     if [ -f "${vtoy_iso_part}${VTOY_CHKSUM_FILE_PATH}" ]; then
 100         configfile $prefix/checksum.cfg
 101     fi
 102 }
 103
 104 function ventoy_show_help {
 105     if [ -f $prefix/help.tar.gz ]; then
 106         if [ -z "$vtoy_help_txt_mem_addr" ]; then
 107             vt_load_file_to_mem "auto" $prefix/help.tar.gz vtoy_help_txt_mem
 108         fi
 109
 110         loopback vt_help_tarfs mem:${vtoy_help_txt_mem_addr}:size:${vtoy_help_txt_mem_size}
 111         vt_cur_menu_lang vtCurLang
 112         if [ -f "(vt_help_tarfs)/help/${vtCurLang}.txt" ]; then
 113             cat "(vt_help_tarfs)/help/${vtCurLang}.txt"
 114         else
 115             cat "(vt_help_tarfs)/help/en_US.txt"
 116         fi
 117         loopback -d vt_help_tarfs
 118     fi
 119 }
 120
 121 function ventoy_load_menu_lang_file {
 122     vt_load_file_to_mem "auto" $prefix/menu.tar.gz vtoy_menu_lang_mem
 123     loopback vt_menu_tarfs mem:${vtoy_menu_lang_mem_addr}:size:${vtoy_menu_lang_mem_size}
 124 }
 125
 126 function get_os_type {
 127     set vtoy_os=Linux
 128     export vtoy_os
 129
 130     if vt_str_begin "$vt_volume_id" "DLC Boot"; then
 131         if [ -f (loop)/DLCBoot.exe ]; then
 132             set vtoy_os=Windows
 133         fi
 134     else
 135         for file in "efi/microsoft/boot/bcd" "sources/boot.wim" "boot/bcd" "bootmgr.efi" "boot/etfsboot.com" ; do
 136             if vt_file_exist_nocase (loop)/$file; then
 137                 set vtoy_os=Windows
 138                 break
 139             fi
 140         done
 141     fi
 142
 143     if [ "$vtoy_os" = "Linux" ]; then
 144         if vt_strstr "$vt_system_id" "FreeBSD"; then
 145             set vtoy_os=Unix
 146             set vt_unix_type=FreeBSD
 147         elif [ -e (loop)/bin/freebsd-version ]; then
 148             set vtoy_os=Unix
 149             set vt_unix_type=FreeBSD
 150         elif [ -e (loop)/boot/kernel/geom_ventoy.ko ]; then
 151             set vtoy_os=Unix
 152             set vt_unix_type=FreeBSD
 153         elif vt_str_begin "$vt_system_id" "DragonFly"; then
 154             set vtoy_os=Unix
 155             set vt_unix_type=DragonFly
 156
 157
 158         elif [ -e (loop)/boot/kernel/kernel ]; then
 159             if file --is-x86-kfreebsd (loop)/boot/kernel/kernel; then
 160                 set vtoy_os=Unix
 161                 set vt_unix_type=FreeBSD
 162             elif file --is-x86-knetbsd (loop)/boot/kernel/kernel; then
 163                 set vtoy_os=Unix
 164                 set vt_unix_type=NetBSD
 165             fi
 166         fi
 167     fi
 168
 169     if [ -n "${vtdebug_flag}" ]; then
 170         echo ISO is "$vtoy_os"
 171     fi
 172 }
 173
 174 function vt_check_compatible_pe {
 175     #Check for PE without external tools
 176     #set compatible if ISO file is less than 80MB
 177     if [ $vt_chosen_size -GT 33554432 -a $vt_chosen_size -LE 83886080 ]; then
 178         set ventoy_compatible=YES
 179     fi
 180
 181     return
 182 }
 183
 184 function vt_check_compatible_linux {
 185     if vt_str_begin "$vt_volume_id" "embootkit"; then
 186         set ventoy_compatible=YES
 187     elif [ -e "$1/casper/tinycore.gz" ]; then
 188         set ventoy_compatible=YES
 189     fi
 190
 191     return
 192 }
 193
 194 function locate_initrd {
 195     vt_linux_locate_initrd
 196
 197     if [ -n "${vtdebug_flag}" ]; then
 198         vt_linux_dump_initrd
 199         ventoy_debug_pause
 200     fi
 201 }
 202
 203 function locate_wim {
 204     vt_windows_locate_wim_patch (loop) "$1"
 205
 206     if [ -n "${vtdebug_flag}" ]; then
 207         echo '###############################################'
 208         vt_dump_wim_patch
 209         echo '###############################################'
 210         ventoy_debug_pause
 211     fi
 212 }
 213
 214 function distro_specify_wim_patch {
 215     if [ -d (loop)/h3pe ]; then
 216         vt_windows_collect_wim_patch wim /BOOT/H3_10PE.WIM
 217         vt_windows_collect_wim_patch wim /BOOT/H3_7PE.WIM
 218         vt_windows_collect_wim_patch wim /BOOT/H3_8PE.WIM
 219         vt_windows_collect_wim_patch wim /BOOT/H3_81PE.WIM
 220     elif [ -d (loop)/2k10/winpe ]; then
 221         vt_windows_collect_wim_patch wim /2k10/winpe/w1086pe.wim
 222         vt_windows_collect_wim_patch wim /2k10/winpe/w8x86pe.wim
 223         vt_windows_collect_wim_patch wim /2k10/winpe/w7x86pe.wim
 224     fi
 225 }
 226
 227 function distro_specify_wim_patch_phase2 {
 228     if [ -f (loop)/boot/boot.wim ]; then
 229         vt_windows_collect_wim_patch wim /boot/boot.wim
 230     elif [ -f (loop)/sources/boot.wim ]; then
 231         vt_windows_collect_wim_patch wim /sources/boot.wim
 232     fi
 233
 234     if vt_str_begin "$vt_volume_id" "DLC Boot"; then
 235         for vwfile in "/DLC1/WinPE/W11x64.wim" "/DLC1/WinPE/W10x64.wim" "/DLC1/WinPE/W10x86.wim"; do
 236             if [ -f (loop)/$vwfile ]; then
 237                 vt_windows_collect_wim_patch wim $vwfile
 238             fi
 239         done
 240     fi
 241
 242 }
 243
 244
 245 function distro_specify_initrd_file {
 246     if [ -e (loop)/boot/all.rdz ]; then
 247         vt_linux_specify_initrd_file /boot/all.rdz
 248     elif [ -e (loop)/boot/xen.gz ]; then
 249         if [ -e (loop)/install.img ]; then
 250             vt_linux_specify_initrd_file /install.img
 251         fi
 252     elif [ -d (loop)/casper ]; then
 253         if [ -e (loop)/casper/initrd ]; then
 254             vt_linux_specify_initrd_file /casper/initrd
 255         fi
 256         if [ -e (loop)/casper/initrd.gz ]; then
 257             vt_linux_specify_initrd_file /casper/initrd.gz
 258         fi
 259         if [ -e (loop)/casper/initrd-oem ]; then
 260             vt_linux_specify_initrd_file /casper/initrd-oem
 261         fi
 262     elif [ -e (loop)/boot/grub/initrd.xz ]; then
 263         vt_linux_specify_initrd_file /boot/grub/initrd.xz
 264     elif [ -e (loop)/initrd.gz ]; then
 265         vt_linux_specify_initrd_file /initrd.gz
 266     elif [ -e (loop)/slax/boot/initrfs.img ]; then
 267         vt_linux_specify_initrd_file /slax/boot/initrfs.img
 268     elif [ -e (loop)/minios/boot/initrfs.img ]; then
 269         vt_linux_specify_initrd_file /minios/boot/initrfs.img
 270     elif [ -e (loop)/pmagic/initrd.img ]; then
 271         vt_linux_specify_initrd_file /pmagic/initrd.img
 272     elif [ -e (loop)/boot/initrd.xz ]; then
 273         vt_linux_specify_initrd_file /boot/initrd.xz
 274     elif [ -e (loop)/boot/initrd.gz ]; then
 275         vt_linux_specify_initrd_file /boot/initrd.gz
 276     elif [ -f (loop)/boot/initrd ]; then
 277         vt_linux_specify_initrd_file /boot/initrd
 278     elif [ -f (loop)/boot/x86_64/loader/initrd ]; then
 279         vt_linux_specify_initrd_file /boot/x86_64/loader/initrd
 280     elif [ -f (loop)/boot/initramfs-x86_64.img ]; then
 281         vt_linux_specify_initrd_file /boot/initramfs-x86_64.img
 282     elif [ -f (loop)/boot/isolinux/initramfs_data64.cpio.gz ]; then
 283         vt_linux_specify_initrd_file /boot/isolinux/initramfs_data64.cpio.gz
 284     elif [ -f (loop)/boot/initrd.img ]; then
 285         vt_linux_specify_initrd_file /boot/initrd.img
 286
 287     fi
 288
 289     if [ -f (loop)/isolinux/initrd.gz ]; then
 290         vt_linux_specify_initrd_file /isolinux/initrd.gz
 291     fi
 292
 293     if vt_str_begin "$vt_volume_id" "QUBES"; then
 294         vt_linux_specify_initrd_file /images/pxeboot/initrd.img
 295     fi
 296
 297     if [ "$vt_chosen_size" = "1133375488" ]; then
 298         if [ -d (loop)/boot/grub/x86_64-efi ]; then
 299             vt_cpio_busybox64 "64h"
 300         fi
 301     fi
 302 }
 303
 304
 305 function distro_specify_initrd_file_phase2 {
 306     if [ -f (loop)/boot/initrd.img ]; then
 307         vt_linux_specify_initrd_file /boot/initrd.img
 308     elif [ -f (loop)/Setup/initrd.gz ]; then
 309         vt_linux_specify_initrd_file /Setup/initrd.gz
 310     elif [ -f (loop)/isolinux/initramfs ]; then
 311         vt_linux_specify_initrd_file /isolinux/initramfs
 312     elif [ -f (loop)/boot/iniramfs.igz ]; then
 313         vt_linux_specify_initrd_file /boot/iniramfs.igz
 314     elif [ -f (loop)/initrd-x86_64 ]; then
 315         vt_linux_specify_initrd_file /initrd-x86_64
 316     elif [ -f (loop)/live/initrd.img ]; then
 317         vt_linux_specify_initrd_file /live/initrd.img
 318     elif [ -f (loop)/initrd.img ]; then
 319         vt_linux_specify_initrd_file /initrd.img
 320     elif [ -f (loop)/sysresccd/boot/x86_64/sysresccd.img ]; then
 321         vt_linux_specify_initrd_file /sysresccd/boot/x86_64/sysresccd.img
 322     elif [ -f (loop)/CDlinux/initrd ]; then
 323         vt_linux_specify_initrd_file /CDlinux/initrd
 324     elif [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 325         vt_linux_specify_initrd_file /parabola/boot/x86_64/parabolaiso.img
 326         if [ -f (loop)/parabola/boot/i686/parabolaiso.img ]; then
 327             vt_linux_specify_initrd_file /parabola/boot/i686/parabolaiso.img
 328         fi
 329     elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 330         vt_linux_specify_initrd_file /parabola/boot/x86_64/initramfs-linux-libre.img
 331         if [ -f (loop)/parabola/boot/i686/initramfs-linux-libre.img ]; then
 332             vt_linux_specify_initrd_file /parabola/boot/i686/initramfs-linux-libre.img
 333         fi
 334     elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 335         vt_linux_specify_initrd_file /hyperbola/boot/x86_64/hyperiso.img
 336         if [ -f (loop)/hyperbola/boot/i686/hyperiso.img ]; then
 337             vt_linux_specify_initrd_file /hyperbola/boot/i686/hyperiso.img
 338         fi
 339     elif [ -f (loop)/EFI/BOOT/initrd.img ]; then
 340         #Qubes
 341         vt_linux_specify_initrd_file /EFI/BOOT/initrd.img
 342         if [ "$grub_platform" != "pc" ]; then
 343             vt_add_replace_file 0 "initrd.img"
 344         fi
 345     elif [ -f (loop)/initrd ]; then
 346         vt_linux_specify_initrd_file /initrd
 347     elif [ -f (loop)/live/initrd1 ]; then
 348         vt_linux_specify_initrd_file /live/initrd1
 349     elif [ -f (loop)/isolinux/initrd.img ]; then
 350         vt_linux_specify_initrd_file /isolinux/initrd.img
 351     elif [ -f (loop)/isolinux/initrd.gz ]; then
 352         vt_linux_specify_initrd_file /isolinux/initrd.gz
 353     elif [ -f (loop)/syslinux/kernel/initramfs.gz ]; then
 354         vt_linux_specify_initrd_file /syslinux/kernel/initramfs.gz
 355     elif vt_strstr "$vt_volume_id" "Daphile"; then
 356         vt_linux_parse_initrd_isolinux   (loop)/isolinux/
 357     elif [ -f (loop)/boot/rootfs.xz ]; then
 358         vt_linux_specify_initrd_file /boot/rootfs.xz
 359         if [ "$grub_platform" != "pc" ]; then
 360             vt_add_replace_file 0 "minimal\\x86_64\\rootfs.xz"
 361         fi
 362     elif [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 363         vt_linux_specify_initrd_file /arch/boot/x86_64/archiso.img
 364         if [ "$grub_platform" != "pc" ]; then
 365             vt_add_replace_file 0 "EFI\\archiso\\archiso.img"
 366         fi
 367     elif [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 368         vt_linux_specify_initrd_file /blackarch/boot/x86_64/archiso.img
 369     elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 370         vt_linux_specify_initrd_file /blackarch/boot/x86_64/initramfs-linux.img
 371
 372     elif [ -f (loop)/install.amd/initrd.gz ]; then
 373         vt_linux_specify_initrd_file /live/initrd2.img
 374         vt_linux_specify_initrd_file /install.amd/initrd.gz
 375         vt_linux_specify_initrd_file /install.amd/gtk/initrd.gz
 376     elif [ -f (loop)/boot/grub/kernels.cfg ]; then
 377         vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
 378     elif [ -f (loop)/austrumi/initrd.gz ]; then
 379         vt_linux_specify_initrd_file /austrumi/initrd.gz
 380         if [ -f (loop)/EFI/BOOT/bootx64.efi ]; then
 381             vt_cpio_busybox64 "64h"
 382         fi
 383     elif [ -f (loop)/boot/initfs.x86_64-efi ]; then
 384         vt_linux_specify_initrd_file /boot/initfs.x86_64-efi
 385         if [ -f (loop)/boot/initfs.i386-pc ]; then
 386             vt_linux_specify_initrd_file /boot/initfs.i386-pc
 387         fi
 388     elif [ -f (loop)/antiX/initrd.gz ]; then
 389         vt_linux_specify_initrd_file /antiX/initrd.gz
 390     elif [ -f (loop)/360Disk/initrd.gz ]; then
 391         vt_linux_specify_initrd_file /360Disk/initrd.gz
 392     elif [ -f (loop)/porteus/initrd.xz ]; then
 393         vt_linux_specify_initrd_file /porteus/initrd.xz
 394     elif [ -f (loop)/pyabr/boot/initrfs.img ]; then
 395         vt_linux_specify_initrd_file /pyabr/boot/initrfs.img
 396     elif [ -f (loop)/initrd0.img ]; then
 397         vt_linux_specify_initrd_file /initrd0.img
 398     elif [ -f (loop)/sysresccd/boot/i686/sysresccd.img ]; then
 399         vt_linux_specify_initrd_file /sysresccd/boot/i686/sysresccd.img
 400     elif [ -f (loop)/boot/full.cz ]; then
 401         vt_linux_specify_initrd_file /boot/full.cz
 402     elif [ -f (loop)/images/pxeboot/initrd.img ]; then
 403         vt_linux_specify_initrd_file /images/pxeboot/initrd.img
 404     elif [ -f (loop)/live/initrd ]; then
 405         vt_linux_specify_initrd_file /live/initrd
 406
 407     fi
 408 }
 409
 410 function ventoy_get_ghostbsd_ver {
 411     # fallback to parse version from elf /boot/kernel/kernel
 412     set vt_freebsd_ver=xx
 413 }
 414
 415 function ventoy_get_furybsd_ver {
 416     set vt_freebsd_ver=12.x
 417     if regexp --set 1:vtFuryVer "(14|13)\.[0-9]" "$2"; then
 418         set vt_freebsd_ver=${vtFuryVer}.x
 419     fi
 420 }
 421
 422 function ventoy_get_freenas_ver {
 423     set vt_freebsd_ver=11.x
 424
 425     if [ -e (loop)/FreeNAS-MANIFEST ]; then
 426         vt_parse_freenas_ver (loop)/FreeNAS-MANIFEST vt_freenas_ver
 427         if regexp --set 1:vtNasVer "^(14|13|12|11)\.[0-9]" "$vt_freenas_ver"; then
 428             set vt_freebsd_ver=${vtNasVer}.x
 429         fi
 430     fi
 431 }
 432
 433 function ventoy_get_truenas_ver {
 434     set vt_freebsd_ver=12.x
 435
 436     if [ -e (loop)/TrueNAS-MANIFEST ]; then
 437         vt_parse_freenas_ver (loop)/TrueNAS-MANIFEST vt_truenas_ver
 438         if regexp --set 1:vtTNasVer "^(14|13|12|11)\.[0-9]" "$vt_truenas_ver"; then
 439             set vt_freebsd_ver=${vtTNasVer}.x
 440         fi
 441     fi
 442 }
 443
 444 function ventoy_get_midnightbsd_ver {
 445     if vt_str_begin "$vt_volume_id" "1_"; then
 446         set vt_freebsd_ver=11.x
 447     elif vt_str_begin "$vt_volume_id" "2_"; then
 448         set vt_freebsd_ver=2.x
 449     elif vt_str_begin "$vt_volume_id" "3_"; then
 450         set vt_freebsd_ver=3.x
 451     fi
 452 }
 453
 454 function ventoy_freebsd_proc {
 455     set vtFreeBsdDistro=FreeBSD
 456     set vt_freebsd_ver=xx
 457
 458     if [ -e (loop)/boot/kernel/geom_ventoy.ko ]; then
 459         vt_unix_ko_fillmap /boot/kernel/geom_ventoy.ko
 460         return
 461     fi
 462
 463     if vt_strstr "$vt_volume_id" "GHOSTBSD"; then
 464         ventoy_get_ghostbsd_ver "$1" "${chosen_path}"
 465     elif vt_strstr "$vt_volume_id" "FREENAS"; then
 466         ventoy_get_freenas_ver "$1" "${chosen_path}"
 467     elif vt_strstr "$vt_volume_id" "TRUENAS"; then
 468         ventoy_get_truenas_ver "$1" "${chosen_path}"
 469     elif vt_strstr "$vt_volume_id" "FURYBSD"; then
 470         ventoy_get_furybsd_ver "$1" "${chosen_path}"
 471     elif regexp --set 1:vtBsdVerNum "^(14|13|12|11|10|9)_[0-9]" "$vt_volume_id"; then
 472         set vt_freebsd_ver=${vtBsdVerNum}.x
 473     elif [ -d (loop)/usr/midnightbsd-dist ]; then
 474         ventoy_get_midnightbsd_ver "$1" "${chosen_path}"
 475         set vtFreeBsdDistro=MidnightBSD
 476     elif [ -e (loop)/bin/freebsd-version ]; then
 477         vt_unix_parse_freebsd_ver (loop)/bin/freebsd-version vt_userland_ver
 478         if regexp --set 1:vtBsdVerNum "\"(14|13|12|11|10|9)\.[0-9]-" "$vt_userland_ver"; then
 479             set vt_freebsd_ver=${vtBsdVerNum}.x
 480         fi
 481     elif [ -e (loop)/README.TXT ]; then
 482         vt_1st_line (loop)/README.TXT vt_freebsd_line1
 483         if regexp --set 1:vtBsdVerNum "FreeBSD (14|13|12|11|10|9)\.[0-9]-" "$vt_freebsd_line1"; then
 484             set vt_freebsd_ver=${vtBsdVerNum}.x
 485         fi
 486     elif vt_strstr "${chosen_path}" "MidnightBSD"; then
 487         set vt_freebsd_ver=9.x
 488     fi
 489
 490
 491     if [ -e (loop)/usr/freebsd-dist/cloninst.sh ]; then
 492         set vtFreeBsdDistro=ClonOS
 493     fi
 494
 495     set vt_freebsd_bit=64
 496     for file in "/boot/kernel/kernel" "/boot/kernel/kernel.gz"; do
 497         if [ -e (loop)/$file ]; then
 498             if file --is-i386-kfreebsd (loop)/$file; then
 499                 set vt_freebsd_bit=32
 500             fi
 501             break
 502         fi
 503     done
 504
 505     if [ "$vt_freebsd_ver" = "xx" ]; then
 506         if [ -e (loop)/boot/kernel/kernel ]; then
 507             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel $vt_freebsd_bit vt_freebsd_ver
 508         elif [ -e (loop)/boot/kernel/kernel.gz ]; then
 509             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel.gz $vt_freebsd_bit vt_freebsd_ver
 510         fi
 511
 512         if [ "$vt_freebsd_ver" = "xx" ]; then
 513             set vt_freebsd_ver=14.x
 514         fi
 515     fi
 516
 517     if [ -n "${vtdebug_flag}" ]; then
 518         echo "This is $vtFreeBsdDistro $vt_freebsd_ver ${vt_freebsd_bit}bit"
 519     fi
 520
 521     unset vt_unix_mod_path
 522     for file in "/COPYRIGHT" "/FreeNAS-MANIFEST" "/TrueNAS-MANIFEST" "/version" "/etc/fstab"; do
 523         if [ -e (loop)${file} ]; then
 524             set vt_unix_mod_path=${file}
 525             break
 526         fi
 527     done
 528
 529     if [ -n "$vt_unix_mod_path" ]; then
 530         vt_unix_replace_ko $vt_unix_mod_path (vtunix)/ventoy_unix/$vtFreeBsdDistro/geom_ventoy_ko/$vt_freebsd_ver/$vt_freebsd_bit/geom_ventoy.ko.xz
 531         vt_unix_replace_conf FreeBSD "${1}${chosen_path}"
 532     elif [ -e (loop)/easyre.ufs.uzip ]; then
 533         vt_unix_replace_ko "/boot/grub/i386-pc/linux.mod" (vtunix)/ventoy_unix/$vtFreeBsdDistro/geom_ventoy_ko/$vt_freebsd_ver/$vt_freebsd_bit/geom_ventoy.ko.xz
 534         if [ "$grub_platform" = "pc" ]; then
 535             vt_unix_replace_grub_conf "/boot/grub/i386-pc/linux.mod" "cd9"
 536         else
 537             vt_unix_replace_conf FreeBSD "${1}${chosen_path}" "cd9"
 538         fi
 539     fi
 540 }
 541
 542 function ventoy_dragonfly_proc {
 543
 544     unset vt_unix_mod_path
 545     for file in "/boot/kernel/initrd.img.gz"; do
 546         if [ -e (loop)${file} ]; then
 547             set vt_unix_mod_path=${file}
 548             break
 549         fi
 550     done
 551
 552     vt_unix_replace_ko $vt_unix_mod_path ${vtoy_path}/dragonfly.mfs.xz
 553     vt_unix_fill_image_desc
 554     vt_unix_gzip_new_ko
 555     vt_unix_replace_conf DragonFly "${1}${chosen_path}"
 556 }
 557
 558 function ventoy_unix_comm_proc {
 559     vt_unix_reset
 560
 561     vt_unix_check_vlnk "${1}${chosen_path}"
 562
 563     if [ "$ventoy_compatible" = "NO" ]; then
 564         loopback vtunix $vtoy_efi_part/ventoy/ventoy_unix.cpio
 565
 566         if [ "$vt_unix_type" = "FreeBSD" ]; then
 567             ventoy_freebsd_proc "$1" "${chosen_path}"
 568         elif [ "$vt_unix_type" = "DragonFly" ]; then
 569             ventoy_dragonfly_proc "$1" "${chosen_path}"
 570         elif [ "$vt_unix_type" = "NetBSD" ]; then
 571             echo "NetBSD not supported"
 572
 573
 574         else
 575             if [ -n "${vtdebug_flag}" ]; then
 576                 echo "Unknown unix type"
 577             fi
 578         fi
 579     fi
 580
 581     vt_unix_chain_data "${1}${chosen_path}"
 582     ventoy_debug_pause
 583 }
 584
 585
 586 function uefi_windows_menu_func {
 587     vt_windows_reset
 588
 589     unset vt_cur_wimboot_mode
 590     if vt_check_mode 4 "$vt_chosen_name"; then
 591         set vt_cur_wimboot_mode=1
 592     fi
 593
 594     if [ "$ventoy_compatible" = "NO" -o "$vt_cur_wimboot_mode" = "1" ]; then
 595         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 596             loopback -d loop
 597             vt_iso9660_nojoliet 1
 598             loopback loop "$1$2"
 599         fi
 600
 601         for file in "efi/microsoft/boot/bcd"; do
 602             vt_windows_collect_wim_patch bcd (loop)/$file
 603         done
 604
 605         vt_windows_count_wim_patch vt_wim_cnt
 606         if [ $vt_wim_cnt -eq 0 ]; then
 607             distro_specify_wim_patch_phase2
 608         fi
 609
 610         ventoy_debug_pause
 611         locate_wim "${chosen_path}"
 612     fi
 613
 614     vt_windows_chain_data "${1}${chosen_path}"
 615     ventoy_debug_pause
 616
 617     if [ "$vt_cur_wimboot_mode" = "1" ]; then
 618         vtoy_wimboot_func
 619     fi
 620
 621     if [ -n "$vtoy_chain_mem_addr" ]; then
 622         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 623         ventoy_cli_console
 624         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} iso_${ventoy_fs_probe} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 625         boot
 626     else
 627         echo "chain empty failed"
 628         ventoy_pause
 629     fi
 630 }
 631
 632 function uefi_find_replace_initrd {
 633     if vt_get_efi_vdisk_offset "${1}${2}" vt_efivdisk_offset; then
 634         loopback -s $vt_efivdisk_offset vtefivdisk "${1}${2}"
 635
 636         unset vt_rp_initrd
 637         vt_search_replace_initrd (vtefivdisk) vt_rp_initrd
 638
 639         if [ -n "$vt_rp_initrd" ]; then
 640             vt_add_replace_file $3 "$vt_rp_initrd"
 641         fi
 642
 643         loopback -d vtefivdisk
 644         ventoy_debug_pause
 645     fi
 646 }
 647
 648 function uefi_linux_menu_func {
 649
 650     if [ "$ventoy_compatible" = "NO" ]; then
 651
 652         if [ "$ventoy_fs_probe" = "udf" ]; then
 653             loopback -d loop
 654             set ventoy_fs_probe=iso9660
 655             loopback loop "$1$2"
 656         fi
 657
 658         vt_load_cpio  $vtoy_path   "$2" "$1" "busybox=$ventoy_busybox_ver"
 659
 660         vt_linux_clear_initrd
 661
 662         if [ -d (loop)/pmagic ]; then
 663             vt_linux_specify_initrd_file /pmagic/initrd.img
 664         else
 665             for file in "boot/grub/grub.cfg" "EFI/BOOT/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "EFI/BOOT/BOOTX64.conf" "/grub/grub.cfg"; do
 666                 if [ -e (loop)/$file ]; then
 667                     vt_linux_parse_initrd_grub  file  (loop)/$file
 668                 fi
 669             done
 670         fi
 671
 672         # special process for special distros
 673         if [ -d (loop)/loader/entries ]; then
 674             vt_linux_parse_initrd_grub  dir  (loop)/loader/entries/
 675         elif [ -d (loop)/boot/grub ]; then
 676             vt_linux_parse_initrd_grub  dir  (loop)/boot/grub/
 677         fi
 678
 679         distro_specify_initrd_file
 680
 681         vt_linux_initrd_count vtcount
 682
 683         if [ $vtcount -eq 0 ]; then
 684             if [ -e (loop)/EFI/boot/livegrub.cfg ]; then
 685                 vt_linux_parse_initrd_grub  file  (loop)/EFI/boot/livegrub.cfg
 686             fi
 687             distro_specify_initrd_file_phase2
 688
 689             if [ "$vt_efi_dir" = "NO" ]; then
 690                 if [ -f (loop)/efi.img ];  then
 691                     vt_add_replace_file 0 "initrd"
 692                 fi
 693             fi
 694         fi
 695
 696         locate_initrd
 697
 698         if [ -d (loop)/loader/entries ]; then
 699             vt_linux_get_main_initrd_index vtindex
 700
 701             if [ -d (loop)/arch ]; then
 702                 if [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 703                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 704                 elif [ -f (loop)/arch/boot/x86_64/initramfs-linux.img ]; then
 705                     vt_add_replace_file $vtindex "arch\\boot\\x86_64\\initramfs-linux.img"
 706                 elif [ -f (loop)/boot/initramfs_x86_64.img ]; then
 707                     vt_add_replace_file $vtindex "boot\\initramfs_x86_64.img"
 708                 fi
 709             elif [ -d (loop)/blackarch ]; then
 710                 if [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 711                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 712                 elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 713                     vt_add_replace_file $vtindex "blackarch\\boot\\x86_64\\initramfs-linux.img"
 714                 fi
 715             elif [ -d (loop)/anarchy ]; then
 716                 if [ -f (loop)/anarchy/boot/x86_64/initramfs-linux.img ]; then
 717                     vt_add_replace_file $vtindex "anarchy\\boot\\x86_64\\initramfs-linux.img"
 718                 fi
 719             elif [ -d (loop)/parabola ]; then
 720                 if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 721                     vt_add_replace_file $vtindex "EFI\\parabolaiso\\parabolaiso.img"
 722                 elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 723                     vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 724                 fi
 725             elif [ -f (loop)/EFI/BOOT/initrd.gz ]; then
 726                 vt_add_replace_file $vtindex "EFI\\BOOT\\initrd.gz"
 727             elif [ -f (loop)/loader/entries/thinstation.conf ]; then
 728                 vt_add_replace_file $vtindex "boot\\initrd"
 729             elif [ -f (loop)/loader/entries/pisi-efi-x86_64.conf ]; then
 730                 vt_add_replace_file $vtindex "EFI\\pisi\\initrd.img"
 731             fi
 732
 733             vt_get_replace_file_cnt vt_replace_cnt
 734             if [ $vt_replace_cnt -eq 0 ]; then
 735                 uefi_find_replace_initrd "$1" "$2" $vtindex
 736             fi
 737         elif [ -d (loop)/EFI/boot/entries ]; then
 738             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 739                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 740             elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 741                 vt_add_replace_file 0 "EFI\\hyperiso\\hyperiso.img"
 742             fi
 743         elif [ -d (loop)/EFI/BOOT/entries ]; then
 744             vt_linux_get_main_initrd_index vtindex
 745
 746             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 747                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 748             elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 749                 vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 750             fi
 751         elif [ -e (loop)/syslinux/alt0/full.cz ]; then
 752             vt_add_replace_file 0 "EFI\\BOOT\\full.cz"
 753             set FirstTryBootFile='@EFI@BOOT@grubx64.efi'
 754
 755         elif vt_str_begin "$vt_volume_id" "SolusLive"; then
 756             vt_add_replace_file 0 "initrd"
 757
 758         fi
 759
 760     fi
 761
 762     vt_linux_chain_data "${1}${chosen_path}"
 763
 764     if [ -n "$LoadIsoEfiDriver" -a $vt_chosen_size -LT 104857600 ]; then
 765         if [ -f (loop)/efi/clover/cloverx64.efi ]; then
 766             unset LoadIsoEfiDriver
 767         fi
 768     fi
 769
 770     if [ -n "$vtoy_chain_mem_addr" ]; then
 771         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 772         ventoy_cli_console
 773
 774         unset vtGrub2Mode
 775         if vt_check_mode 3 "$vt_chosen_name"; then
 776             set vtGrub2Mode=1
 777         elif vt_str_begin "$vt_volume_id" "HOLO_"; then
 778             if [ -d (loop)/loader/entries ]; then
 779                 set vtGrub2Mode=1
 780             fi
 781         elif vt_str_begin "$vt_volume_id" "KRD"; then
 782             if [ -f (loop)/boot/grub/grub.cfg.sig ]; then
 783                 set vtGrub2Mode=1
 784             fi
 785         fi
 786
 787         if [ -n "$vtGrub2Mode" ]; then
 788             ventoy_debug_pause
 789         else
 790             if [ "$VTOY_EFI_ARCH" != "mips" ]; then
 791                 chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi fallback env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 792                 boot
 793             fi
 794         fi
 795
 796         # fallback
 797         set vtback_root=$root
 798         vt_push_last_entry
 799         set vtback_theme=$theme
 800         unset theme
 801
 802         vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
 803         vt_set_boot_opt rdinit=/vtoy/vtoy
 804
 805         set root=(loop)
 806         set vtback_cfg_find=0
 807         for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
 808             if [ -e "$cfg" ]; then
 809                 set vtback_cfg_find=1
 810                 configfile "$cfg"
 811                 break
 812             fi
 813         done
 814         if [ $vtback_cfg_find -eq 0 ]; then
 815             if [ -f (loop)/loader/loader.conf -a -d (loop)/loader/entries ]; then
 816                 if vt_str_begin "$vt_volume_id" "HOLO_"; then
 817                     set root=(loop,2)
 818                     vt_systemd_menu (loop,2) vt_sys_menu_mem
 819                 else
 820                     vt_systemd_menu (loop) vt_sys_menu_mem
 821                 fi
 822                 set vtback_cfg_find=1
 823                 configfile "mem:${vt_sys_menu_mem_addr}:size:${vt_sys_menu_mem_size}"
 824             fi
 825         fi
 826
 827         if [ $vtback_cfg_find -eq 0 ]; then
 828             if [ -f (loop)/boot/isolinux/syslnx64.cfg ]; then
 829                 syslinux_configfile (loop)/boot/isolinux/syslnx64.cfg
 830                 set vtback_cfg_find=1
 831             elif [ -f (loop)/boot/syslinux/porteus.cfg ]; then
 832                 syslinux_configfile (loop)/boot/syslinux/porteus.cfg
 833                 set vtback_cfg_find=1
 834             fi
 835         fi
 836
 837         if [ "$vtback_cfg_find" = "0" ]; then
 838             echo " "
 839             echo "No bootfile found for UEFI!"
 840             echo "Maybe the image does not support $VTOY_EFI_ARCH UEFI"
 841             echo " "
 842             sleep 30
 843         fi
 844
 845         vt_unset_boot_opt
 846         set root=$vtback_root
 847         set theme=$vtback_theme
 848         vt_pop_last_entry
 849         ventoy_gui_console
 850     else
 851         echo "chain empty failed"
 852         ventoy_pause
 853     fi
 854 }
 855
 856 function uefi_unix_menu_func {
 857     ventoy_unix_comm_proc $1 "${chosen_path}"
 858
 859     if [ -n "$vtoy_chain_mem_addr" ]; then
 860         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 861         ventoy_cli_console
 862         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 863         boot
 864     else
 865         echo "chain empty failed"
 866         ventoy_pause
 867     fi
 868 }
 869
 870 function ventoy_reset_nojoliet {
 871     if vt_str_begin "$vt_volume_id" "ARCARESCUE"; then
 872         vt_iso9660_nojoliet 1
 873     else
 874         vt_iso9660_nojoliet 0
 875     fi
 876
 877     vt_append_extra_sector 0
 878 }
 879
 880 function uefi_iso_menu_func {
 881     if [ -n "$vtisouefi" ]; then
 882         set LoadIsoEfiDriver=on
 883         unset vtisouefi
 884     elif vt_check_mode 2 "$vt_chosen_name"; then
 885         set LoadIsoEfiDriver=on
 886     else
 887         unset LoadIsoEfiDriver
 888     fi
 889
 890     set chosen_path="$2"
 891     vt_select_auto_install "${chosen_path}"
 892     vt_select_persistence "${chosen_path}"
 893
 894     if ! vt_is_udf "${1}${chosen_path}"; then
 895         # Lenovo EasyStartup need an addional sector for boundary check
 896         if vt_str_begin "$vt_volume_id" "EasyStartup"; then
 897             vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
 898             vt_append_extra_sector 1
 899         fi
 900     fi
 901
 902     if [ -d (loop)/EFI ]; then
 903         set vt_efi_dir=YES
 904     elif [ -d (loop)/efi ]; then
 905         set vt_efi_dir=YES
 906     else
 907         set vt_efi_dir=NO
 908     fi
 909
 910     if [ -n "$vtcompat" ]; then
 911         set ventoy_compatible=YES
 912         unset vtcompat
 913     elif vt_check_mode 1 "$vt_chosen_name"; then
 914         set ventoy_compatible=YES
 915     else
 916         vt_check_compatible (loop)
 917     fi
 918
 919     vt_img_sector "${1}${chosen_path}"
 920
 921     if [ "$ventoy_fs_probe" = "iso9660" ]; then
 922         vt_select_conf_replace "${1}" "${chosen_path}"
 923     fi
 924
 925     if [ "$vtoy_os" = "Windows" ]; then
 926         vt_check_compatible_pe (loop)
 927         uefi_windows_menu_func  "$1" "${chosen_path}"
 928     elif [ "$vtoy_os" = "Unix" ]; then
 929         uefi_unix_menu_func "$1" "${chosen_path}"
 930     else
 931         vt_check_compatible_linux (loop)
 932         uefi_linux_menu_func  "$1" "${chosen_path}"
 933     fi
 934
 935     ventoy_gui_console
 936 }
 937
 938 function uefi_iso_memdisk {
 939     echo 'Loading ISO file to memory ...'
 940     vt_load_img_memdisk "${1}${2}" vtoy_iso_buf
 941
 942     ventoy_cli_console
 943     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 944     boot
 945
 946     ventoy_gui_console
 947 }
 948
 949 function vtoy_windows_wimboot {
 950     if [ -f (loop)/x86/sources/boot.wim -a -f (loop)/x64/sources/boot.wim ]; then
 951         vt_sel_wimboot vtoy_wimboot_bit
 952         if [ "$vtoy_wimboot_bit" = "32" ]; then
 953             set vtoy_wimboot_prefix=(loop)/x86
 954         else
 955             set vtoy_wimboot_prefix=(loop)/x64
 956         fi
 957     else
 958         set vtoy_wimboot_prefix=(loop)
 959         if vt_is_pe64 $vtoy_wimboot_prefix/setup.exe; then
 960             set vtoy_wimboot_bit=64
 961         else
 962             set vtoy_wimboot_bit=32
 963         fi
 964     fi
 965
 966     if [ -n "${vtdebug_flag}" ]; then
 967         echo vtoy_wimboot_prefix=$vtoy_wimboot_prefix vtoy_wimboot_bit=$vtoy_wimboot_bit vt_wimkernel=$vt_wimkernel
 968     fi
 969
 970     vt_windows_wimboot_data "$vtoy_wimboot_prefix/sources/boot.wim" vtoy_init_exe vtoy_wim_bit
 971
 972     if [ "$grub_platform" = "pc" ]; then
 973         linux16  "$vtoy_path/$vt_wimkernel"  quiet
 974         ventoy_debug_pause
 975
 976         vt_set_wim_load_prompt 1 "Loading files......"
 977         initrd16 newc:winpeshl.exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size} \
 978              newc:vtoy_wimboot:$vtoy_wimboot_prefix/boot/bcd \
 979              newc:bcd:$vtoy_wimboot_prefix/boot/bcd \
 980              newc:boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi \
 981              newc:boot.wim:$vtoy_wimboot_prefix/sources/boot.wim
 982         vt_set_wim_load_prompt 0
 983         boot
 984     else
 985         vt_set_wim_load_prompt 1 "Loading files......"
 986         vt_load_file_to_mem "nodecompress" $vtoy_wimboot_prefix/sources/boot.wim vtoy_wimfile_mem
 987         vt_set_wim_load_prompt 0
 988
 989         if [ $? -eq 0 ]; then
 990             set vtoy_wimfile_path=mem:${vtoy_wimfile_mem_addr}:size:${vtoy_wimfile_mem_size}
 991         else
 992             set vtoy_wimfile_path=$vtoy_wimboot_prefix/sources/boot.wim
 993         fi
 994
 995         ventoy_cli_console
 996         chainloader "$vtoy_path/$vt_wimkernel" quiet \
 997             "vf=winpeshl.exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size}" \
 998             "vf=vtoy_wimboot:$vtoy_wimboot_prefix/boot/bcd" \
 999             "vf=bcd:$vtoy_wimboot_prefix/boot/bcd" \
1000             "vf=boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi" \
1001             "vf=boot.wim:$vtoy_wimfile_path" \
1002             pfsize=$vtoy_chain_file_size  \
1003             pfread=$vtoy_chain_file_read
1004         boot
1005         ventoy_gui_console
1006     fi
1007 }
1008
1009 function vtoy_winpe_wimboot {
1010     unset vtoy_boot_sdi_legacy
1011     unset vtoy_boot_sdi_efi
1012
1013     set vtoy_wimboot_prefix=(loop)
1014     set vtoy_wim_path="$1"
1015
1016     if [ -n "${vtdebug_flag}" ]; then
1017         echo "winpe_wimboot $1 $2 $3"
1018     fi
1019
1020     if [ "$2" != "0" ]; then
1021         set vtoy_boot_sdi_legacy="newc:boot.sdi:$vtoy_wimboot_prefix/$2"
1022         set vtoy_boot_sdi_efi="vf=boot.sdi:$vtoy_wimboot_prefix/$2"
1023     fi
1024
1025     vt_windows_wimboot_data $vtoy_wimboot_prefix/$vtoy_wim_path vtoy_init_exe vtoy_wim_bit
1026
1027     if [ "$grub_platform" = "pc" ]; then
1028         linux16  "$vtoy_path/$vt_wimkernel" quiet
1029         ventoy_debug_pause
1030
1031         vt_set_wim_load_prompt 1 "Loading files......"
1032         initrd16 newc:$vtoy_init_exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size} \
1033              newc:vtoy_wimboot:$vtoy_path/$vt_wimkernel \
1034              newc:bootmgr.exe:mem:${vtoy_pe_bootmgr_mem_addr}:size:${vtoy_pe_bootmgr_mem_size} \
1035              newc:bcd:mem:${vtoy_pe_bcd_mem_addr}:size:${vtoy_pe_bcd_mem_size} \
1036              $vtoy_boot_sdi_legacy \
1037              newc:boot.wim:$vtoy_wimboot_prefix/$vtoy_wim_path
1038         vt_set_wim_load_prompt 0
1039         boot
1040     else
1041         if [ "$VTOY_EFI_ARCH" = "x64" -a "$vtoy_wim_bit" = "32" ]; then
1042             echo -e "\nThis is 32bit Windows and does NOT support x86_64 UEFI firmware.\n"
1043             echo -e "这是32位的 Windows 系统，不支持当前的64位 UEFI 环境。\n"
1044         fi
1045
1046         vt_set_wim_load_prompt 1 "Loading files......"
1047         vt_load_file_to_mem "nodecompress" $vtoy_wimboot_prefix/$vtoy_wim_path vtoy_wimfile_mem
1048         vt_set_wim_load_prompt 0
1049
1050         if [ $? -eq 0 ]; then
1051             set vtoy_wimfile_path=mem:${vtoy_wimfile_mem_addr}:size:${vtoy_wimfile_mem_size}
1052         else
1053             set vtoy_wimfile_path=$vtoy_wimboot_prefix/$vtoy_wim_path
1054         fi
1055
1056         unset vtoy_boot_efi_path
1057         if [ -F (loop)/efi/boot/boot${VTOY_EFI_ARCH}.efi ]; then
1058             set vtoy_boot_efi_path="vf=bootx64.efi:(loop)/efi/boot/boot${VTOY_EFI_ARCH}.efi"
1059         fi
1060
1061         ventoy_cli_console
1062         chainloader "$vtoy_path/$vt_wimkernel" quiet \
1063             "vf=$vtoy_init_exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size}" \
1064             "vf=vtoy_wimboot:$vtoy_path/$vt_wimkernel" \
1065             "vf=bcd:mem:${vtoy_pe_bcd_mem_addr}:size:${vtoy_pe_bcd_mem_size}" \
1066             "$vtoy_boot_sdi_efi" \
1067             "$vtoy_boot_efi_path" \
1068             "vf=boot.wim:$vtoy_wimfile_path" \
1069             pfsize=$vtoy_chain_file_size  \
1070             pfread=$vtoy_chain_file_read
1071         boot
1072         ventoy_gui_console
1073     fi
1074 }
1075
1076 function vtoy_wimboot_func {
1077     if [ "$grub_platform" = "pc" ]; then
1078         set vt_wimkernel=wimboot.x86_64.xz
1079     else
1080         if [ "$grub_cpu" = "i386" ]; then
1081             set vt_wimkernel=wimboot.i386.efi.xz
1082         else
1083             set vt_wimkernel=wimboot.x86_64.xz
1084         fi
1085     fi
1086
1087     if vt_is_standard_winiso (loop); then
1088         echo -e "\n==================== VENTOY WIMBOOT ==================\n"
1089         vtoy_windows_wimboot
1090     else
1091         vt_sel_winpe_wim (loop)
1092         if [ -n "$vtoy_pe_wim_path" ]; then
1093             echo -e "\n==================== VENTOY WIMBOOT ==================\n"
1094
1095             vt_fs_ignore_case 1
1096             vt_load_file_to_mem "auto" $vtoy_path/common_bcd.xz vtoy_pe_bcd_mem
1097
1098             set vt_sdi_path=0
1099             for vsdi in "boot/boot.sdi" "2K10/FONTS/boot.sdi" "SSTR/boot.sdi" "ISPE/BOOT.SDI" \
1100             "boot/uqi.sdi" "ISYL/boot.sdi" "WEPE/WEPE.SDI" ; do
1101                 if [ -F "(loop)/$vsdi" ]; then
1102                     set vt_sdi_path=$vsdi
1103                     break
1104                 fi
1105             done
1106
1107             if [ "$grub_platform" = "pc" ]; then
1108                 vt_load_file_to_mem "auto" $vtoy_path/common_bootmgr.xz vtoy_pe_bootmgr_mem
1109                 vtoy_winpe_wimboot "$vtoy_pe_wim_path" "$vt_sdi_path" 1
1110             else
1111                 vtoy_winpe_wimboot "$vtoy_pe_wim_path" "$vt_sdi_path" 0
1112             fi
1113
1114             vt_fs_ignore_case 0
1115         fi
1116     fi
1117 }
1118
1119 function legacy_windows_menu_func {
1120     vt_windows_reset
1121
1122     unset vt_cur_wimboot_mode
1123     if vt_check_mode 4 "$vt_chosen_name"; then
1124         set vt_cur_wimboot_mode=1
1125     fi
1126
1127     if [ "$ventoy_compatible" = "NO" -o "$vt_cur_wimboot_mode" = "1" ]; then
1128         if [ "$ventoy_fs_probe" = "iso9660" ]; then
1129             loopback -d loop
1130             vt_iso9660_nojoliet 1
1131             loopback loop "$1$2"
1132         fi
1133
1134         for file in "boot/bcd" "/efi/microsoft/boot/bcd" "SSTR/BCD" "boot/bce"; do
1135             vt_windows_collect_wim_patch bcd (loop)/$file
1136         done
1137
1138         distro_specify_wim_patch
1139
1140         vt_windows_count_wim_patch vt_wim_cnt
1141         if [ $vt_wim_cnt -eq 0 ]; then
1142             distro_specify_wim_patch_phase2
1143         fi
1144
1145         ventoy_debug_pause
1146         if [ -z "$vt_cur_wimboot_mode" ]; then
1147             locate_wim "${chosen_path}"
1148         fi
1149     fi
1150
1151     vt_windows_chain_data "${1}${chosen_path}"
1152     ventoy_debug_pause
1153
1154     if [ "$vt_cur_wimboot_mode" = "1" ]; then
1155         vtoy_wimboot_func
1156     fi
1157
1158     if [ -n "$vtoy_chain_mem_addr" ]; then
1159         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1160         if [ "$ventoy_compatible" = "NO" ]; then
1161             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1162         else
1163             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} ibft mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1164         fi
1165         boot
1166     else
1167         echo "chain empty failed"
1168         ventoy_pause
1169     fi
1170 }
1171
1172 function legacy_linux_menu_func {
1173     if [ "$ventoy_compatible" = "NO" ]; then
1174
1175         if [ "$ventoy_fs_probe" = "udf" ]; then
1176             loopback -d loop
1177             set ventoy_fs_probe=iso9660
1178             loopback loop "$1$2"
1179         fi
1180
1181
1182         if vt_syslinux_need_nojoliet "$1$2"; then
1183             vt_iso9660_nojoliet 1
1184             loopback -d loop
1185             loopback loop "$1$2"
1186         fi
1187
1188         vt_load_cpio  $vtoy_path  "$2" "$1" "busybox=$ventoy_busybox_ver"
1189
1190         vt_linux_clear_initrd
1191
1192         if [ -d (loop)/pmagic ]; then
1193             vt_linux_specify_initrd_file /pmagic/initrd.img
1194         else
1195             for dir in "isolinux" "boot/isolinux" "boot/x86_64/loader" "syslinux" "boot/syslinux"; do
1196                 if [ -d (loop)/$dir ]; then
1197                     vt_linux_parse_initrd_isolinux   (loop)/$dir/
1198                 fi
1199             done
1200         fi
1201
1202         # special process for special distros
1203         #archlinux
1204         if [ -d (loop)/arch/boot/syslinux ]; then
1205             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/
1206             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/boot/syslinux/
1207         elif [ -d (loop)/anarchy/boot/syslinux ]; then
1208             vt_linux_parse_initrd_isolinux   (loop)/anarchy/boot/syslinux/  /anarchy/
1209
1210         #manjaro
1211         elif [ -d (loop)/manjaro ]; then
1212             if [ -e (loop)/boot/grub/kernels.cfg ]; then
1213                 vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
1214             fi
1215         elif [ -e (loop)/boot/grub/grub.cfg ]; then
1216             vt_linux_parse_initrd_grub  file  (loop)/boot/grub/grub.cfg
1217         fi
1218
1219         distro_specify_initrd_file
1220
1221         vt_linux_initrd_count vtcount
1222         if [ $vtcount -eq 0 ]; then
1223             if [ -d (loop)/rancheros ]; then
1224                 vt_linux_parse_initrd_isolinux   (loop)/boot/  /boot/isolinux/
1225             fi
1226
1227             distro_specify_initrd_file_phase2
1228         fi
1229
1230         locate_initrd
1231     fi
1232
1233     vt_linux_chain_data "${1}${chosen_path}"
1234     ventoy_debug_pause
1235
1236     if [ -n "$vtoy_chain_mem_addr" ]; then
1237         unset vtGrub2Mode
1238         if vt_check_mode 3 "$vt_chosen_name"; then
1239             set vtGrub2Mode=1
1240         elif vt_str_begin "$vt_volume_id" "HOLO_"; then
1241             if [ -d (loop)/loader/entries ]; then
1242                 set vtGrub2Mode=1
1243             fi
1244         fi
1245
1246         if [ -n "$vtGrub2Mode" ]; then
1247             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1248             ventoy_cli_console
1249
1250             # fallback
1251             set vtback_root=$root
1252             vt_push_last_entry
1253             set vtback_theme=$theme
1254             unset theme
1255
1256             vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
1257             vt_set_boot_opt rdinit=/vtoy/vtoy
1258
1259             set root=(loop)
1260             set vtback_cfg_find=0
1261             for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
1262                 if [ -e "$cfg" ]; then
1263                     set vtback_cfg_find=1
1264                     configfile "$cfg"
1265                     break
1266                 fi
1267             done
1268             if [ $vtback_cfg_find -eq 0 ]; then
1269                 if [ -f (loop)/loader/loader.conf -a -d (loop)/loader/entries ]; then
1270                     if vt_str_begin "$vt_volume_id" "HOLO_"; then
1271                         set root=(loop,2)
1272                         vt_systemd_menu (loop,2) vt_sys_menu_mem
1273                     else
1274                         vt_systemd_menu (loop) vt_sys_menu_mem
1275                     fi
1276                     set vtback_cfg_find=1
1277                     configfile "mem:${vt_sys_menu_mem_addr}:size:${vt_sys_menu_mem_size}"
1278                 fi
1279             fi
1280
1281             if [ $vtback_cfg_find -eq 0 ]; then
1282                 if [ -f (loop)/boot/isolinux/syslnx64.cfg ]; then
1283                     syslinux_configfile (loop)/boot/isolinux/syslnx64.cfg
1284                     set vtback_cfg_find=1
1285                 elif [ -f (loop)/boot/syslinux/porteus.cfg ]; then
1286                     syslinux_configfile (loop)/boot/syslinux/porteus.cfg
1287                     set vtback_cfg_find=1
1288                 fi
1289             fi
1290
1291             vt_unset_boot_opt
1292             set root=$vtback_root
1293             set theme=$vtback_theme
1294             vt_pop_last_entry
1295             ventoy_gui_console
1296         else
1297             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1298             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1299             boot
1300         fi
1301     else
1302         echo "chain empty failed"
1303         ventoy_pause
1304     fi
1305 }
1306
1307
1308 function legacy_unix_menu_func {
1309     ventoy_unix_comm_proc $1 "${chosen_path}"
1310
1311     if [ -n "$vtoy_chain_mem_addr" ]; then
1312         #ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1313         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1314         boot
1315     else
1316         echo "chain empty failed"
1317         ventoy_pause
1318     fi
1319 }
1320
1321
1322 function legacy_iso_menu_func {
1323     set chosen_path="$2"
1324
1325     vt_select_auto_install "${chosen_path}"
1326     vt_select_persistence "${chosen_path}"
1327
1328     if [ -n "$vtcompat" ]; then
1329         set ventoy_compatible=YES
1330         unset vtcompat
1331     elif vt_check_mode 1 "$vt_chosen_name"; then
1332         set ventoy_compatible=YES
1333     else
1334         vt_check_compatible (loop)
1335     fi
1336
1337     vt_img_sector "${1}${chosen_path}"
1338
1339     if [ "$ventoy_fs_probe" = "iso9660" ]; then
1340         vt_select_conf_replace "${1}" "${chosen_path}"
1341     fi
1342
1343     if [ "$vtoy_os" = "Windows" ]; then
1344         vt_check_compatible_pe (loop)
1345         legacy_windows_menu_func  "$1" "${chosen_path}"
1346     elif [ "$vtoy_os" = "Unix" ]; then
1347         legacy_unix_menu_func "$1" "${chosen_path}"
1348     else
1349         vt_check_compatible_linux (loop)
1350         legacy_linux_menu_func  "$1" "${chosen_path}"
1351     fi
1352     vt_secondary_recover_mode
1353 }
1354
1355 function legacy_iso_memdisk {
1356
1357     linux16   $vtoy_path/memdisk iso raw
1358     echo "Loading ISO file to memory ..."
1359     initrd16  "${1}${2}"
1360     boot
1361 }
1362
1363
1364 function iso_endless_os_proc {
1365     if [ -d (loop)/ ]; then
1366         loopback -d loop
1367     fi
1368
1369     loopback loop "${1}${2}"
1370     vt_img_sector "${1}${2}"
1371
1372     vt_load_cpio  $vtoy_path  "$2" "$1"  "busybox=$ventoy_busybox_ver"
1373     vt_trailer_cpio "$1" "$2" noinit
1374
1375     ventoy_debug_pause
1376
1377     vt_set_boot_opt '@kparams' rdinit=/vtoy/vtoy
1378
1379     set eosimage=loop
1380     set ventoy_bls_bootdev=/boot
1381     set ventoy_loading_tip="Loading files ......"
1382
1383     export eosimage
1384     configfile (loop)/endless/grub/grub.cfg
1385
1386     unset eosimage
1387     unset ventoy_bls_bootdev
1388     unset ventoy_loading_tip
1389
1390     vt_unset_boot_opt
1391 }
1392
1393
1394 function ventoy_iso_busybox_ver {
1395
1396     if [ "$VTOY_EFI_ARCH" = "aa64" ]; then
1397         set ventoy_busybox_ver=a64
1398     elif [ "$VTOY_EFI_ARCH" = "mips" ]; then
1399         set ventoy_busybox_ver=m64
1400     else
1401         set ventoy_busybox_ver=32
1402
1403         #special process for deepin-live iso
1404         if [ "$vt_chosen_size" = "403701760" ]; then
1405             if vt_str_str "$vt_chosen_path" "/deepin-live"; then
1406                 set ventoy_busybox_ver=64
1407             fi
1408         elif vt_str_begin "$vt_volume_id" "PHOTON_"; then
1409             set ventoy_busybox_ver=64
1410         elif vt_str_begin "$vt_volume_id" "smgl-test-quinq-x86_64"; then
1411             set ventoy_busybox_ver=64
1412         elif vt_str_begin "$vt_volume_id" "LDiagBootable"; then
1413             set ventoy_busybox_ver=64
1414         elif vt_str_begin "$vt_volume_id" "KAOS_"; then
1415             set ventoy_busybox_ver=64
1416
1417         fi
1418     fi
1419 }
1420
1421
1422 function iso_common_menuentry {
1423     unset vt_system_id
1424     unset vt_volume_id
1425
1426     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1427
1428     vt_parse_iso_volume "${vtoy_iso_part}${vt_chosen_path}" vt_system_id vt_volume_id vt_volume_space
1429     if [ $vt_volume_space -NE $vt_chosen_size ]; then
1430         vt_mod $vt_chosen_size 2048 vt_chosen_size_mod
1431         if [ $vt_chosen_size_mod -ne 0 ]; then
1432             echo -e "\n $vt_volume_space $vt_chosen_size $vt_chosen_size_mod\n"
1433             echo -e "\n The size of the iso file \"$vt_chosen_size\" is invalid. File corrupted ?\n"
1434             echo -e " 此ISO文件的大小 \"$vt_chosen_size\" 有问题，请确认文件是否损坏。\n"
1435             echo -en "\n$VTLANG_ENTER_CONTINUE ..."
1436             read vtInputKey
1437         fi
1438     fi
1439
1440     if vt_check_password "${vt_chosen_path}"; then
1441         return
1442     fi
1443
1444     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1445         return
1446     fi
1447
1448
1449
1450     #secondary boot menu
1451     if vt_is_udf "${vtoy_iso_part}${vt_chosen_path}"; then
1452         set ventoy_fs_probe=udf
1453     else
1454         set ventoy_fs_probe=iso9660
1455         ventoy_reset_nojoliet
1456     fi
1457
1458     if [ -d (loop)/ ]; then
1459         loopback -d loop
1460     fi
1461     loopback loop "${vtoy_iso_part}${vt_chosen_path}"
1462
1463     get_os_type (loop)
1464
1465     ventoy_debug_pause
1466
1467     if vt_need_secondary_menu "$vt_chosen_name"; then
1468         vt_show_secondary_menu "$vt_chosen_path" "$vtoy_os" $vt_chosen_size
1469         if [ "$VTOY_SECOND_EXIT" = "1" ]; then
1470             return
1471         fi
1472     fi
1473
1474
1475     if vt_str_begin "$vt_volume_id" "Avira"; then
1476         vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
1477     fi
1478
1479     ventoy_iso_busybox_ver
1480
1481     #special process for Endless OS
1482     if vt_str_begin "$vt_volume_id" "Endless-OS"; then
1483         iso_endless_os_proc $vtoy_iso_part "$vt_chosen_path"
1484     elif vt_str_begin "$vt_volume_id" "TENS-Public"; then
1485         set vtcompat=1
1486     fi
1487
1488
1489     # auto memdisk mode for some special ISO files
1490     vt_iso_vd_id_parse "${vtoy_iso_part}${vt_chosen_path}"
1491     unset vtMemDiskBoot
1492     if vt_check_mode 0 "$vt_chosen_name"; then
1493         set vtMemDiskBoot=1
1494     else
1495         if [ "$grub_platform" = "pc" ]; then
1496             if vt_iso_vd_id_begin 1 0 "Memtest86+"; then
1497                 set vtMemDiskBoot=1
1498             elif vt_iso_vd_id_begin 0 1 "KolibriOS"; then
1499                 set vtMemDiskBoot=1
1500             fi
1501         fi
1502
1503         #For iKuai8 (<64MB)
1504         if [ $vt_chosen_size -LE 67108864 ]; then
1505             if vt_str_begin "$vt_chosen_name" "iKuai"; then
1506                 set vtMemDiskBoot=1
1507             fi
1508         fi
1509     fi
1510     vt_iso_vd_id_clear
1511
1512
1513     if [ "$grub_platform" = "pc" ]; then
1514         if [ -n "$vtMemDiskBoot" ]; then
1515             legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1516         else
1517             legacy_iso_menu_func $vtoy_iso_part "$vt_chosen_path"
1518         fi
1519     else
1520         if [ -n "$vtMemDiskBoot" ]; then
1521             uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1522         else
1523             uefi_iso_menu_func $vtoy_iso_part  "$vt_chosen_path"
1524         fi
1525     fi
1526
1527     vt_secondary_recover_mode
1528 }
1529
1530 function miso_common_menuentry {
1531     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1532
1533     if vt_check_password "${vt_chosen_path}"; then
1534         return
1535     fi
1536
1537     echo "memdisk mode boot for $vt_chosen_path"
1538     echo ""
1539     ventoy_debug_pause
1540
1541     if [ "$grub_platform" = "pc" ]; then
1542         legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1543     else
1544         uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1545     fi
1546 }
1547
1548
1549 function common_unsupport_menuentry {
1550     echo -e "\n The name of the iso file could NOT contain space or non-ascii characters. \n"
1551     echo -e " 文件名中不能有中文或空格 \n"
1552     echo -en "\n$VTLANG_ENTER_EXIT ..."
1553     read vtInputKey
1554 }
1555
1556 function miso_unsupport_menuentry {
1557     common_unsupport_menuentry
1558 }
1559
1560 function iso_unsupport_menuentry {
1561     common_unsupport_menuentry
1562 }
1563
1564 function wim_common_menuentry {
1565     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1566
1567     if vt_check_password "${vt_chosen_path}"; then
1568         return
1569     fi
1570
1571     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1572         return
1573     fi
1574
1575     if vt_wim_check_bootable "${vtoy_iso_part}${vt_chosen_path}"; then
1576         vt_wim_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1577     else
1578         echo -e "\n This is NOT a bootable WIM file. \n"
1579         echo -e " 这不是一个可启动的 WIM 文件。\n"
1580     fi
1581
1582     ventoy_debug_pause
1583
1584     if [ -n "$vtoy_chain_mem_addr" ]; then
1585         if [ "$grub_platform" = "pc" ]; then
1586             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1587         else
1588             ventoy_cli_console
1589             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1590             ventoy_gui_console
1591         fi
1592         boot
1593     else
1594         echo "chain empty failed"
1595         ventoy_pause
1596     fi
1597 }
1598
1599 function wim_unsupport_menuentry {
1600     common_unsupport_menuentry
1601 }
1602
1603 function efi_common_menuentry {
1604     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1605
1606     if vt_check_password "${vt_chosen_path}"; then
1607         return
1608     fi
1609
1610     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1611         return
1612     fi
1613
1614     unset vt_vlnk_dst
1615     if vt_is_vlnk_name "${vt_chosen_path}"; then
1616         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1617         if [ -z "$vt_vlnk_dst" ]; then
1618             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1619             ventoy_pause
1620             return
1621         fi
1622     else
1623         vt_vlnk_dst="${vtoy_iso_part}${vt_chosen_path}"
1624     fi
1625
1626     ventoy_debug_pause
1627
1628     ventoy_cli_console
1629
1630     #first try with chainload
1631     set vtOldRoot=$root
1632     set root=$vtoy_iso_part
1633     chainloader "${vt_vlnk_dst}"
1634     boot
1635
1636     #retry with isoboot
1637     set root=$vtOldRoot
1638     vt_concat_efi_iso "${vt_vlnk_dst}" vtoy_iso_buf
1639     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} dotefi isoefi=on ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
1640     boot
1641
1642     ventoy_gui_console
1643 }
1644
1645 function efi_unsupport_menuentry {
1646     common_unsupport_menuentry
1647 }
1648
1649 function vhdboot_common_func {
1650     vt_patch_vhdboot "$1"
1651
1652     ventoy_debug_pause
1653
1654     if [ -n "$vtoy_vhd_buf_addr" ]; then
1655         if [ "$grub_platform" = "pc" ]; then
1656             ventoy_cli_console
1657             linux16   $vtoy_path/memdisk iso raw
1658             initrd16  mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1659             boot
1660             ventoy_gui_console
1661         else
1662             ventoy_cli_console
1663             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1664             boot
1665             ventoy_gui_console
1666         fi
1667     else
1668         echo "Please put the right ventoy_vhdboot.img file to the 1st partition"
1669         ventoy_pause
1670     fi
1671 }
1672
1673 function vhd_common_menuentry {
1674     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1675
1676     if vt_check_password "${vt_chosen_path}"; then
1677         return
1678     fi
1679
1680     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1681         return
1682     fi
1683
1684     unset vt_vlnk_dst
1685     if vt_is_vlnk_name "${vt_chosen_path}"; then
1686         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1687         if [ -z "$vt_vlnk_dst" ]; then
1688             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1689             ventoy_pause
1690             return
1691         fi
1692     else
1693         vt_vlnk_dst="${vt_chosen_path}"
1694         if [ "$VTOY_VHD_NO_WARNING" != "1" ]; then
1695             if [ "$vtoy_iso_fs" != "ntfs" ]; then
1696                 echo -e "!!! WARNING !!!\n"
1697                 echo -e "\nPartition1 ($vtoy_iso_fs) is NOT ntfs, the VHD(x) file may not boot normally \n"
1698                 echo -e "\nVHD(x) 文件所在分区不是 ntfs 格式, 可能无法正常启动 \n\n"
1699                 echo -en "\n$VTLANG_ENTER_CONTINUE ..."
1700                 read vtInputKey
1701             fi
1702         fi
1703     fi
1704
1705     vhdboot_common_func "${vt_vlnk_dst}"
1706 }
1707
1708 function vhd_unsupport_menuentry {
1709     common_unsupport_menuentry
1710 }
1711
1712 function vtoyboot_common_func {
1713     set AltBootPart=0
1714     set vtoysupport=0
1715
1716     vt_get_vtoy_type "${1}" vtoytype parttype AltBootPart
1717
1718     if vt_str_begin $vtoytype vhd; then
1719         set vtoysupport=1
1720     elif [ "$vtoytype" = "raw" ]; then
1721         set vtoysupport=1
1722     elif [ "$vtoytype" = "vdi" ]; then
1723         set vtoysupport=1
1724     fi
1725
1726     if [ $vtoysupport -eq 1 ]; then
1727         if [ "$grub_platform" = "pc" ]; then
1728             if [ "$parttype" = "gpt" -a $AltBootPart -eq 0 ]; then
1729                 echo "The OS in the vdisk was created in UEFI mode, but current is Legacy BIOS mode."
1730                 echo "虚拟磁盘内的系统是在UEFI模式下创建的，而当前系统是Legacy BIOS模式，可能无法正常启动。"
1731                 ventoy_pause
1732             fi
1733         else
1734             if [ "$parttype" = "mbr" -a $AltBootPart -eq 0 ]; then
1735                 echo "The OS in the vdisk was created in Legacy BIOS mode, but current is UEFI mode."
1736                 echo "虚拟磁盘内的系统是在Legacy BIOS模式下创建的，而当前系统是UEFI模式，可能无法正常启动。"
1737                 ventoy_pause
1738             fi
1739         fi
1740
1741         vt_img_sector "${1}"
1742         vt_raw_chain_data "${1}"
1743
1744         ventoy_debug_pause
1745
1746         if [ -n "$vtoy_chain_mem_addr" ]; then
1747             if [ "$grub_platform" = "pc" ]; then
1748                 vt_acpi_param ${vtoy_chain_mem_addr} 512
1749                 linux16 $vtoy_path/ipxe.krn ${vtdebug_flag} bios80  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1750                 boot
1751             else
1752                 if vt_check_secureboot_var; then
1753                     vt_acpi_param ${vtoy_chain_mem_addr} 512
1754                 fi
1755                 ventoy_cli_console
1756                 chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi sector512 env_param=${ventoy_env_param} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1757                 boot
1758                 ventoy_gui_console
1759             fi
1760         else
1761             echo "chain empty failed!"
1762             ventoy_pause
1763         fi
1764     else
1765         echo "Unsupported vtoy type $vtoytype"
1766         ventoy_pause
1767     fi
1768 }
1769
1770 function vtoy_common_menuentry {
1771     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1772
1773     if vt_check_password "${vt_chosen_path}"; then
1774         return
1775     fi
1776
1777     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1778         return
1779     fi
1780
1781     unset vt_vlnk_dst
1782     if vt_is_vlnk_name "${vt_chosen_path}"; then
1783         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1784         if [ -z "$vt_vlnk_dst" ]; then
1785             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1786             ventoy_pause
1787             return
1788         fi
1789     else
1790         vt_vlnk_dst="${vtoy_iso_part}${vt_chosen_path}"
1791     fi
1792
1793     vtoyboot_common_func "${vt_vlnk_dst}"
1794 }
1795
1796 function vtoy_unsupport_menuentry {
1797     common_unsupport_menuentry
1798 }
1799
1800 #
1801 #============================================================#
1802 # IMG file boot process                                      #
1803 #============================================================#
1804 #
1805
1806 function only_uefi_tip {
1807     echo -e "\n This IMG file is only supported in UEFI mode. \n"
1808     echo -en "\n$VTLANG_ENTER_EXIT ..."
1809     read vtInputKey
1810 }
1811
1812 function ventoy_img_easyos {
1813     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1814     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1815
1816     loopback easysfs (vtimghd,1)/easy.sfs
1817     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1818
1819     if [ -n "$vt_module_ver" ]; then
1820         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1821             if [ -e (easysfs)/lib/modules/$vt_module_ver/$mod ]; then
1822                 vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1823             fi
1824         done
1825     fi
1826
1827     ventoy_debug_pause
1828
1829     #boot image file
1830     vt_set_boot_opt rdinit=/vtoy/vtoy
1831     vt_img_hook_root
1832
1833     syslinux_configfile (vtimghd,1)/syslinux.cfg
1834
1835     vt_img_unhook_root
1836     vt_unset_boot_opt
1837     loopback -d easysfs
1838 }
1839
1840 function ventoy_img_easyos2 {
1841     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1842     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1843
1844     if [ -e (vtimghd,2)/easyos/easy.sfs ]; then
1845         loopback easysfs (vtimghd,2)/easyos/easy.sfs
1846     elif [ -d (vtimghd,2)/easyos/releases ]; then
1847         vt_fs_enum_1st_dir (vtimghd,2) /easyos/releases/ vt_dir_name
1848         loopback easysfs (vtimghd,2)/easyos/releases/$vt_dir_name/easy.sfs
1849     fi
1850
1851     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1852
1853     if [ -n "$vt_module_ver" ]; then
1854         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1855             if [ -e (easysfs)/lib/modules/$vt_module_ver/$mod ]; then
1856                 vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1857             fi
1858         done
1859     fi
1860
1861     ventoy_debug_pause
1862
1863     #boot image file
1864     vt_set_boot_opt rdinit=/vtoy/vtoy
1865     vt_img_hook_root
1866
1867     vt_limine_menu (vtimghd,1)/limine.cfg vt_sys_menu_mem
1868     configfile "mem:${vt_sys_menu_mem_addr}:size:${vt_sys_menu_mem_size}"
1869
1870     vt_img_unhook_root
1871     vt_unset_boot_opt
1872     loopback -d easysfs
1873 }
1874
1875 function ventoy_img_volumio {
1876     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1877     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1878
1879     ventoy_debug_pause
1880
1881     #boot image file
1882     vt_set_boot_opt rdinit=/vtoy/vtoy imgpart=/dev/ventoy2 bootpart=/dev/ventoy1
1883     vt_img_hook_root
1884
1885     syslinux_configfile (vtimghd,1)/syslinux.cfg
1886
1887     vt_img_unhook_root
1888     vt_unset_boot_opt
1889 }
1890
1891 function ventoy_img_openelec {
1892     elec_ver=$1
1893
1894     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1895     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1896
1897     loopback vtloopex $vtoy_efi_part/ventoy/vtloopex.cpio
1898     vt_img_extra_initrd_append  (vtloopex)/$elec_ver/vtloopex.tar.xz
1899
1900     if [ "$elec_ver" = "LibreELEC" ]; then
1901         if [ -f (vtimghd,1)/system ]; then
1902             loopback elecsfs (vtimghd,1)/system
1903             vt_get_lib_module_ver (elecsfs) /usr/lib/kernel-overlays/base/lib/modules/  vt_module_ver
1904             if [ -n "$vt_module_ver" ]; then
1905                 for mod in "kernel/drivers/md/dm-mod.ko"; do
1906                     if [ -e (elecsfs)/usr/lib/kernel-overlays/base/lib/modules/$vt_module_ver/$mod ]; then
1907                         vt_img_extra_initrd_append  (elecsfs)/usr/lib/kernel-overlays/base/lib/modules/$vt_module_ver/$mod
1908                     fi
1909                 done
1910             fi
1911         fi
1912     fi
1913
1914     ventoy_debug_pause
1915
1916     #boot image file
1917     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=$elec_ver
1918     vt_img_hook_root
1919
1920     set root=(vtimghd,1)
1921     syslinux_configfile (vtimghd,1)/syslinux.cfg
1922
1923     vt_img_unhook_root
1924     vt_unset_boot_opt
1925     loopback -d vtloopex
1926     loopback -d elecsfs
1927 }
1928
1929
1930 function ventoy_img_freedombox {
1931     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1932     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1933
1934     vt_get_lib_module_ver (vtimghd,1) /lib/modules/ vt_module_ver
1935     if [ -n "$vt_module_ver" ]; then
1936         vt_img_extra_initrd_append  (vtimghd,1)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1937     fi
1938
1939     ventoy_debug_pause
1940
1941     #boot image file
1942     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=freedombox
1943     vt_img_hook_root
1944
1945     configfile (vtimghd,1)/boot/grub/grub.cfg
1946
1947     vt_img_unhook_root
1948     vt_unset_boot_opt
1949 }
1950
1951 function ventoy_img_paldo {
1952     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1953     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1954
1955     ventoy_debug_pause
1956
1957     #boot image file
1958     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=paldo
1959     vt_img_hook_root
1960
1961     vt_fs_enum_1st_file (vtimghd,1) /loader/entries/ vt_paldo_entry_conf
1962     vt_file_basename $vt_paldo_entry_conf vtPaldoVer
1963
1964     echo loading file...
1965     linux (vtimghd,1)/linux-${vtPaldoVer} root=/dev/ventoy1 rootfstype=vfat
1966     initrd (vtimghd,1)/initramfs-${vtPaldoVer}
1967     boot
1968
1969     vt_img_unhook_root
1970     vt_unset_boot_opt
1971 }
1972
1973 function ventoy_img_ubos {
1974     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1975     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1976
1977     vt_get_lib_module_ver (vtimghd,3) /lib/modules/ vt_module_ver
1978     if [ -n "$vt_module_ver" ]; then
1979         vt_img_extra_initrd_append  (vtimghd,3)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko.xz
1980     fi
1981
1982     ventoy_debug_pause
1983
1984     #boot image file
1985     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=ubos
1986     vt_img_hook_root
1987
1988     echo loading file...
1989     linux (vtimghd,2)/vmlinuz-linux root=/dev/ventoy3 rw
1990     initrd (vtimghd,2)/initramfs-linux.img
1991     boot
1992
1993     vt_img_unhook_root
1994     vt_unset_boot_opt
1995 }
1996
1997 function ventoy_img_recalbox {
1998     if [ $vtoy_img_max_part_end -GT $vt_chosen_size ]; then
1999         echo -e "\nPlease extend the img file size before boot it. \n"
2000         ventoy_pause
2001         return
2002     fi
2003
2004     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2005     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2006
2007     if [ -e (vtimghd,1)/boot/recalbox ]; then
2008         loopback recalbox (vtimghd,1)/boot/recalbox
2009         vt_get_lib_module_ver (recalbox) /lib/modules/ vt_module_ver
2010         if [ -n "$vt_module_ver" ]; then
2011             vt_img_extra_initrd_append  (recalbox)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
2012         fi
2013     fi
2014
2015     ventoy_debug_pause
2016
2017     #boot image file
2018     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=recalbox
2019     vt_img_hook_root
2020
2021     set root=(vtimghd,1)
2022     configfile (vtimghd,1)/boot/grub/grub.cfg
2023
2024     vt_img_unhook_root
2025     vt_unset_boot_opt
2026 }
2027
2028 function ventoy_img_esysrescue {
2029     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2030     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2031
2032     ventoy_debug_pause
2033
2034     #boot image file
2035     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=esysrescue
2036     vt_img_hook_root
2037
2038     set root=(vtimghd,1)
2039     configfile (vtimghd,1)/boot/grub/grub.cfg
2040
2041     vt_img_unhook_root
2042     vt_unset_boot_opt
2043 }
2044
2045 function ventoy_img_batocera {
2046     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2047     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2048
2049     ventoy_debug_pause
2050
2051     #boot image file
2052     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=batocera
2053     vt_img_hook_root
2054
2055     set root=(vtimghd,1)
2056     syslinux_configfile (vtimghd,1)/boot/syslinux/syslinux.cfg
2057
2058     vt_img_unhook_root
2059     vt_unset_boot_opt
2060 }
2061
2062 function ventoy_img_openwrt {
2063     if [ -e (vtimghd,2)/lib64 ]; then
2064         set ventoy_busybox_ver=64
2065     fi
2066
2067     vt_fs_enum_1st_dir (vtimghd,2) /lib/modules/ vt_dir_name
2068
2069     if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko ]; then
2070         set openwrt_plugin_need=0
2071         vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko
2072         if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko ]; then
2073             vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko
2074         fi
2075     else
2076         set openwrt_plugin_need=1
2077         if [ ! -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
2078             ventoy_gui_console
2079             echo -e "\n ventoy_openwrt.xz not found. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
2080             echo -e " 未找到 ventoy_openwrt.xz 文件。请参考 https://www.ventoy.net/cn/doc_openwrt.html\n"
2081             echo -en "\n$VTLANG_ENTER_EXIT ..."
2082             read vtInputKey
2083             ventoy_cli_console
2084             return
2085         fi
2086     fi
2087
2088     if vt_img_check_range "${vtoy_iso_part}${vt_chosen_path}"; then
2089         ventoy_debug_pause
2090     else
2091         ventoy_gui_console
2092         echo -e "\n IMG file need processed. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
2093         echo -e " 此 IMG 文件必须处理之后才能支持。请参考 https://www.ventoy.net/cn/doc_openwrt.html\n"
2094         echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
2095         read vtInputKey
2096         ventoy_cli_console
2097         return
2098     fi
2099
2100     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2101     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2102
2103     if [ $openwrt_plugin_need -eq 1 ]; then
2104         if [ -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
2105             vt_img_extra_initrd_append  ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz
2106         fi
2107     fi
2108
2109     #boot image file
2110     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=openwrt
2111     vt_img_hook_root
2112
2113     set root=(vtimghd,1)
2114     configfile (vtimghd,1)/boot/grub/grub.cfg
2115
2116     vt_img_unhook_root
2117     vt_unset_boot_opt
2118 }
2119
2120 function ventoy_img_tails {
2121     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2122     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2123
2124     ventoy_debug_pause
2125
2126     #boot image file
2127     vt_set_boot_opt rdinit=/vtoy/vtoy live-media=/dev/dm-1 ventoyos=tails
2128     vt_img_hook_root
2129
2130     set root=(vtimghd,1)
2131     configfile (vtimghd,1)/efi/debian/grub.cfg
2132
2133     vt_img_unhook_root
2134     vt_unset_boot_opt
2135 }
2136
2137 function ventoy_img_fydeos {
2138     if [ "$grub_platform" = "pc" ]; then
2139         only_uefi_tip
2140         return
2141     fi
2142
2143     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
2144     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2145
2146     ventoy_debug_pause
2147
2148     #boot image file
2149     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=fydeos
2150     vt_img_hook_root
2151
2152     set grubdisk=vtimghd
2153     set grubpartA=(vtimghd,3)
2154     set grubpartB=(vtimghd,5)
2155     set linuxpartA=(sda,3)
2156     set linuxpartB=(sda,5)
2157
2158     set root=(vtimghd,12)
2159     configfile (vtimghd,12)/efi/boot/grub.cfg
2160
2161     vt_img_unhook_root
2162     vt_unset_boot_opt
2163
2164     unset grubdisk
2165     unset grubpartA
2166     unset grubpartB
2167     unset linuxpartA
2168     unset linuxpartB
2169 }
2170
2171 function ventoy_img_cloudready {
2172     if [ "$grub_platform" = "pc" ]; then
2173         only_uefi_tip
2174         return
2175     fi
2176
2177     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
2178     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2179
2180     ventoy_debug_pause
2181
2182     #boot image file
2183     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=cloudready
2184     vt_img_hook_root
2185
2186     set grubdisk=vtimghd
2187     set grubpartA=(vtimghd,3)
2188     set grubpartB=(vtimghd,5)
2189     set linuxpartA=(sda,3)
2190     set linuxpartB=(sda,5)
2191
2192     set root=(vtimghd,12)
2193     configfile (vtimghd,12)/efi/boot/grub.cfg
2194
2195     vt_img_unhook_root
2196     vt_unset_boot_opt
2197
2198     unset grubdisk
2199     unset grubpartA
2200     unset grubpartB
2201     unset linuxpartA
2202     unset linuxpartB
2203 }
2204
2205
2206 function ventoy_img_fwts {
2207     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2208     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2209
2210     ventoy_debug_pause
2211
2212     #boot image file
2213     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=fwts
2214     vt_img_hook_root
2215
2216     configfile $prefix/distro/fwts.cfg
2217
2218     vt_img_unhook_root
2219     vt_unset_boot_opt
2220 }
2221
2222 function ventoy_img_memtest86 {
2223     chainloader (vtimghd,1)/efi/boot/BOOTX64.efi
2224     boot
2225 }
2226
2227 function img_unsupport_tip {
2228     echo -e "\n This IMG file is NOT supported now. \n"
2229     echo -e " 当前不支持启动此 IMG 文件 \n"
2230     echo -en "\n$VTLANG_ENTER_EXIT ..."
2231     read vtInputKey
2232 }
2233
2234 function legacy_img_memdisk {
2235     linux16   $vtoy_path/memdisk
2236     echo "Loading img file to memory ..."
2237     initrd16  "${1}${2}"
2238
2239     ventoy_cli_console
2240     boot
2241 }
2242
2243 function img_common_menuentry {
2244     set ventoy_compatible=YES
2245     set ventoy_busybox_ver=32
2246     unset LoadIsoEfiDriver
2247
2248     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
2249
2250     if vt_check_password "${vt_chosen_path}"; then
2251         return
2252     fi
2253
2254     if ventoy_vcfg_proc "${vt_chosen_path}"; then
2255         return
2256     fi
2257
2258     if [ "$grub_platform" = "pc" ]; then
2259         if vt_check_mode 0 "$vt_chosen_name"; then
2260             legacy_img_memdisk $vtoy_iso_part "$vt_chosen_path"
2261             return
2262         fi
2263     fi
2264
2265     loopback vtimghd "${vtoy_iso_part}${vt_chosen_path}"
2266     vt_img_sector "${vtoy_iso_part}${vt_chosen_path}"
2267
2268     vt_img_part_info (vtimghd)
2269
2270     set vtback_root=$root
2271     ventoy_cli_console
2272     vt_push_last_entry
2273     set vtback_theme=$theme
2274     unset theme
2275
2276     vt_img_extra_initrd_reset
2277
2278
2279     vt_get_fs_label (vtimghd,1) vtImgHd1Label
2280
2281     if [ "$vtImgHd1Label" = "STATE" ]; then
2282         vt_get_fs_label (vtimghd,3) vtImgHd3Label
2283     elif [ -d (vtimghd,2)/lib ]; then
2284         vt_get_fs_label (vtimghd,2) vtImgHd2Label
2285     fi
2286
2287     if [ -z "$vtImgHd1Label" ]; then
2288         if [ -d (vtimghd,2)/efi ]; then
2289             vt_get_fs_label (vtimghd,3) vtImgHd3Label
2290         elif [ -d (vtimghd,12)/efi ]; then
2291             vt_get_fs_label (vtimghd,3) vtImgHd3Label
2292         fi
2293     fi
2294
2295     if [ -e (vtimghd,1)/etc/hostname ]; then
2296         vt_1st_line (vtimghd,1)/etc/hostname vtImgHostname
2297     fi
2298
2299     if vt_str_begin "$vtImgHd3Label" "ROOT-"; then
2300         if [ -f (vtimghd,3)/etc/os-release.d/ID ]; then
2301             vt_1st_line (vtimghd,3)/etc/os-release.d/ID vt_release_line1
2302             if vt_str_begin "$vt_release_line1" "FydeOS"; then
2303                 ventoy_img_fydeos
2304             else
2305                 ventoy_img_cloudready
2306             fi
2307         elif [ -f (vtimghd,3)/etc/cloudready-release ]; then
2308             ventoy_img_cloudready
2309         elif [ -f (vtimghd,3)/etc/chrome_dev.conf ]; then
2310             ventoy_img_cloudready
2311         fi
2312     elif vt_str_begin "$vtImgHd3Label" "fwts-result"; then
2313         ventoy_img_fwts
2314     elif vt_str_begin "$vtImgHd1Label" "LAKKA"; then
2315         ventoy_img_openelec lakka
2316     elif vt_str_begin "$vtImgHd1Label" "LIBREELEC"; then
2317         ventoy_img_openelec LibreELEC
2318     elif vt_str_begin "$vtImgHd1Label" "paldo-live"; then
2319         ventoy_img_paldo
2320     elif vt_str_begin "$vtImgHostname" "freedombox"; then
2321         ventoy_img_freedombox
2322     elif vt_str_begin "$vtImgHd1Label" "BATOCERA"; then
2323         ventoy_img_batocera
2324     elif vt_str_begin "$vtImgHd1Label" "Tails"; then
2325         ventoy_img_tails
2326     elif [ "$vtImgHd2Label" = "RECALBOX" -o "$vtImgHd1Label" = "RECALBOX" ]; then
2327         ventoy_img_recalbox
2328     elif [ "$vtImgHd1Label" = "ESYSRESCUE" ]; then
2329         ventoy_img_esysrescue
2330     elif [ -e (vtimghd,1)/easy.sfs ]; then
2331         ventoy_img_easyos
2332     elif [ -d (vtimghd,2)/easyos ]; then
2333         ventoy_img_easyos2
2334     elif [ -e (vtimghd,1)/volumio.initrd ]; then
2335         ventoy_img_volumio
2336     elif [ -f (vtimghd,2)/loader/entries/ubos.conf ]; then
2337         ventoy_img_ubos
2338     elif [ -f (vtimghd,2)/etc/openwrt_version ]; then
2339         ventoy_img_openwrt
2340     else
2341         if [ -f (vtimghd,1)/efi/boot/mt86.png ]; then
2342             if [ "$grub_platform" = "pc" ]; then
2343                 img_unsupport_tip
2344             fi
2345         fi
2346
2347         #common chain
2348         vt_linux_chain_data "${vtoy_iso_part}${vt_chosen_path}"
2349         ventoy_acpi_param ${vtoy_chain_mem_addr} 512
2350         if [ "$grub_platform" = "pc" ]; then
2351             linux16 $vtoy_path/ipxe.krn ${vtdebug_flag}  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
2352             boot
2353         else
2354             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi sector512 env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
2355             boot
2356         fi
2357     fi
2358
2359     loopback -d vtimghd
2360
2361     set root=$vtback_root
2362     vt_pop_last_entry
2363     set theme=$vtback_theme
2364     ventoy_gui_console
2365     set ventoy_compatible=NO
2366 }
2367
2368 function img_unsupport_menuentry {
2369     common_unsupport_menuentry
2370 }
2371
2372 function mimg_common_menuentry {
2373     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
2374
2375     if vt_check_password "${vt_chosen_path}"; then
2376         return
2377     fi
2378
2379     echo "memdisk mode boot for $vt_chosen_path"
2380     echo ""
2381     ventoy_debug_pause
2382
2383     if [ "$grub_platform" = "pc" ]; then
2384         legacy_img_memdisk $vtoy_iso_part "$vt_chosen_path"
2385     else
2386         vt_load_img_memdisk "$vtoy_iso_part$vt_chosen_path" vtoy_img_buf
2387         ventoy_cli_console
2388         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_img_buf_addr}:size:${vtoy_img_buf_size}
2389         boot
2390         ventoy_gui_console
2391     fi
2392 }
2393
2394 #############################################################
2395 #############################################################
2396 #############################################################
2397 #######                 Main Process              ###########
2398 #############################################################
2399 #############################################################
2400 #############################################################
2401
2402 set VENTOY_VERSION="1.0.97"
2403
2404 #ACPI not compatible with Window7/8, so disable by default
2405 set VTOY_PARAM_NO_ACPI=1
2406
2407 # Default menu display mode, you can change it as you want.
2408 #    0: List mode
2409 #    1: TreeView mode
2410 set VTOY_DEFAULT_MENU_MODE=0
2411
2412 set VTOY_MEM_DISK_STR="[Memdisk]"
2413 set VTOY_ISO_RAW_STR="Compatible Mode"
2414 set VTOY_GRUB2_MODE_STR="GRUB2 Mode"
2415 set VTOY_WIMBOOT_MODE_STR="WIMBOOT Mode"
2416 set VTOY_ISO_UEFI_DRV_STR="UEFI FS"
2417
2418 set VTOY_F2_CMD="vt_browser_disk"
2419 set VTOY_F4_CMD="ventoy_localboot"
2420 set VTOY_F5_CMD="ventoy_diagnosis"
2421 set VTOY_F6_CMD="ventoy_ext_menu"
2422 set VTOY_HELP_CMD="ventoy_show_help"
2423 set VTOY_CHKSUM_CMD="ventoy_checksum"
2424 set VTOY_HELP_TXT_LANGUAGE="en_US"
2425 set VTOY_CHKSUM_FILE_PATH="X"
2426 set VTOY_LANG_CMD="ventoy_language"
2427
2428
2429 if [ "$grub_platform" = "pc" ]; then
2430     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION BIOS  www.ventoy.net"
2431 else
2432     if [ "$grub_cpu" = "i386" ]; then
2433         set VTOY_EFI_ARCH=ia32
2434         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION IA32  www.ventoy.net"
2435     elif [ "$grub_cpu" = "arm64" ]; then
2436         set VTOY_EFI_ARCH=aa64
2437         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION AA64  www.ventoy.net"
2438     elif [ "$grub_cpu" = "mips64el" ]; then
2439         set VTOY_EFI_ARCH=mips
2440         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION MIPS  www.ventoy.net"
2441     else
2442         set VTOY_EFI_ARCH=x64
2443         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION UEFI  www.ventoy.net"
2444     fi
2445 fi
2446
2447 vt_device $root  vtoy_dev
2448
2449 if [ "$vtoy_dev" = "tftp" ]; then
2450     set vtoy_path=($root)
2451     for vtid in 0 1 2 3; do
2452         if [ -f (hd$vtid,2)/ventoy/ventoy.cpio ]; then
2453             set vtoy_iso_part=(hd$vtid,1)
2454             set vtoy_efi_part=(hd$vtid,2)
2455             set vtoydev=hd$vtid
2456             break
2457         fi
2458     done
2459     loadfont ascii
2460
2461     if [ -n "$vtoy_efi_part" ]; then
2462         vt_load_file_to_mem "auto" $vtoy_efi_part/grub/fonts/unicode.pf2 vtoy_font_mem
2463         loadfont mem:${vtoy_font_mem_addr}:size:${vtoy_font_mem_size}
2464     fi
2465
2466     if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2467         set vt_plugin_path=$vtoy_iso_part
2468     else
2469         set vt_plugin_path=$prefix
2470         vt_load_plugin $vt_plugin_path
2471     fi
2472 else
2473     if [ "$prefix" = "(ventoydisk)/grub" ]; then
2474         set vtoy_path=(ventoydisk)/ventoy
2475     else
2476         set vtoy_path=($root)/ventoy
2477     fi
2478
2479     set vtoydev=$vtoy_dev
2480     set vtoy_iso_part=($vtoy_dev,1)
2481     set vtoy_efi_part=($vtoy_dev,2)
2482
2483     vt_load_file_to_mem "auto" $prefix/fonts/unicode.pf2 vtoy_font_mem
2484     loadfont mem:${vtoy_font_mem_addr}:size:${vtoy_font_mem_size}
2485
2486     set vt_plugin_path=$vtoy_iso_part
2487 fi
2488
2489 #Load Partition Table
2490 vt_load_part_table $vtoydev
2491
2492 #Load menu lang file
2493 ventoy_load_menu_lang_file
2494
2495 #Load Plugin
2496 if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2497     clear
2498     vt_load_plugin $vtoy_iso_part
2499     clear
2500 else
2501     vt_check_json_path_case $vtoy_iso_part
2502 fi
2503
2504 if [ -n "$VTOY_MENU_LANGUAGE" ]; then
2505     vt_init_menu_lang "$VTOY_MENU_LANGUAGE"
2506 else
2507     vt_init_menu_lang en_US
2508 fi
2509
2510 if [ -n "$VTOY_MENU_TIMEOUT" ]; then
2511     set timeout=$VTOY_MENU_TIMEOUT
2512 else
2513     unset timeout
2514 fi
2515
2516 if [ -f $vtoy_iso_part/ventoy/ventoy_wimboot.img ]; then
2517     vt_load_wimboot $vtoy_iso_part/ventoy/ventoy_wimboot.img
2518 elif [ -f $vtoy_efi_part/ventoy/ventoy_wimboot.img ]; then
2519     vt_load_wimboot $vtoy_efi_part/ventoy/ventoy_wimboot.img
2520 fi
2521
2522 if [ -f $vtoy_iso_part/ventoy/ventoy_vhdboot.img ]; then
2523     vt_load_vhdboot $vtoy_iso_part/ventoy/ventoy_vhdboot.img
2524 elif [ -f $vtoy_efi_part/ventoy/ventoy_vhdboot.img ]; then
2525     vt_load_vhdboot $vtoy_efi_part/ventoy/ventoy_vhdboot.img
2526 fi
2527
2528
2529 if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2530     set VTOY_F3_CMD="vt_dynamic_menu 1 1"
2531 else
2532     set VTOY_F3_CMD="vt_dynamic_menu 1 0"
2533 fi
2534
2535 terminal_output  console
2536
2537 if [ -n "$vtoy_gfxmode" ]; then
2538     set gfxmode=$vtoy_gfxmode
2539     set gfxpayload=keep
2540 else
2541     set gfxmode=1024x768
2542     set gfxpayload=keep
2543 fi
2544
2545
2546 if [ "$vtoy_display_mode" = "CLI" ]; then
2547     terminal_output  console
2548 elif [ "$vtoy_display_mode" = "serial" ]; then
2549     if [ -n "$vtoy_serial_param" ]; then
2550         serial $vtoy_serial_param
2551     fi
2552     terminal_input   serial
2553     terminal_output  serial
2554 elif [ "$vtoy_display_mode" = "serial_console" ]; then
2555     if [ -n "$vtoy_serial_param" ]; then
2556         serial $vtoy_serial_param
2557     fi
2558     terminal_input   serial console
2559     terminal_output  serial console
2560 else
2561     if [ "$vtoy_gfxmode" = "max" ]; then
2562         set gfxmode=1024x768
2563         terminal_output  gfxterm
2564
2565         vt_enum_video_mode
2566         vt_get_video_mode 0 vtCurMode
2567         terminal_output console
2568         set gfxmode=$vtCurMode
2569         terminal_output gfxterm
2570     elif [ "$vtoy_res_fit" = "1" ]; then
2571         terminal_output  gfxterm
2572     fi
2573
2574     if [ -n "$vtoy_theme" ]; then
2575         vt_set_theme
2576     else
2577         set theme=$prefix/themes/ventoy/theme.txt
2578     fi
2579     terminal_output  gfxterm
2580 fi
2581
2582 if [ "$grub_platform" = "efi" ]; then
2583     set mouse_delta=4000
2584     # terminal_input --append mouse
2585 fi
2586
2587 if [ -n "$VTOY_DEFAULT_KBD_LAYOUT" ]; then
2588     set_keyboard_layout "$VTOY_DEFAULT_KBD_LAYOUT"
2589 fi
2590
2591 if [ -n "$VTOY_PLUGIN_PATH_CASE_MISMATCH" ]; then
2592     clear
2593     echo "$VTOY_PLUGIN_PATH_CASE_MISMATCH"
2594     echo -e "\n\nPath case does not match! ventoy directory and ventoy.json MUST be all lowercase!"
2595     echo -e "\n路径大小写不匹配！ventoy 目录和 ventoy.json 文件的名字必须是全部小写，请修正！"
2596     echo -e "\n\npress ENTER to continue (请按回车键继续) ..."
2597     read vtInputKey
2598 fi
2599
2600 if [ -n "$VTOY_PLUGIN_SYNTAX_ERROR" ]; then
2601     clear
2602     if [ -n "$VTOY_PLUGIN_ENCODE_ERROR" ]; then
2603         echo -e "\n Encoding type for ventoy.json is not supported, please convert to UTF-8.\n"
2604         echo -e " ventoy.json 文件编码格式不支持，请转换为 UTF-8 编码格式！\n"
2605     else
2606         echo -e "\n Syntax error detected in ventoy.json, please check! \n"
2607         echo -e " ventoy.json 文件中有语法错误，所有配置都不会生效，请检查！\n"
2608     fi
2609
2610     echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2611     read vtInputKey
2612 fi
2613
2614
2615 for vtTFile in ventoy.json ventoy_grub.cfg; do
2616     if [ -f $vtoy_efi_part/ventoy/$vtTFile ]; then
2617         clear
2618         echo -e "\n You need to put $vtTFile in the 1st partition which hold the ISO files.\n"
2619         echo -e " $vtTFile 放错分区了，请放到镜像分区里的 ventoy 目录下（此目录需要手动创建）！\n"
2620         echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2621         read vtInputKey
2622     fi
2623 done
2624
2625 #clear all input key before show main menu
2626 vt_clear_key
2627
2628 #export necessary variable
2629 export theme
2630 export gfxmode
2631 export gfxpayload
2632 export vtoydev
2633 export vtoy_path
2634 export vtdebug_flag
2635 export vtoy_iso_fs
2636 export vtoy_iso_part
2637 export vtoy_efi_part
2638 export VENTOY_VERSION
2639 export VTOY_CUR_VIDEO_MODE
2640 export VTOY_EFI_ARCH
2641 export VTOY_MEM_DISK_STR
2642 export VTOY_ISO_RAW_STR
2643 export VTOY_GRUB2_MODE_STR
2644 export VTOY_WIMBOOT_MODE_STR
2645 export VTOY_ISO_UEFI_DRV_STR
2646 export VTOY_F2_CMD
2647 export VTOY_F4_CMD
2648 export VTOY_F5_CMD
2649 export VTOY_F6_CMD
2650 export VTOY_HELP_CMD
2651 export VTOY_CHKSUM_CMD
2652 export VTOY_HELP_TXT_LANGUAGE
2653 export VTOY_CHKSUM_FILE_PATH
2654 export VTOY_LANG_CMD
2655
2656
2657 #colect all image files (iso files)
2658 set ventoy_img_count=0
2659 vt_list_img $vtoy_iso_part ventoy_img_count
2660
2661 #Main menu
2662 if [ $ventoy_img_count -gt 0 ]; then
2663     if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2664         vt_dynamic_menu 0 0
2665     else
2666         vt_dynamic_menu 0 1
2667     fi
2668 else
2669     if [ -n "$VTOY_NO_ISO_TIP" ]; then
2670         NO_ISO_MENU="No ISO or supported IMG files found, $VTOY_NO_ISO_TIP"
2671     elif [ -n "$VTOY_DEFAULT_SEARCH_ROOT" ]; then
2672         NO_ISO_MENU="No ISO or supported IMG files found, please check VTOY_DEFAULT_SEARCH_ROOT"
2673     else
2674         NO_ISO_MENU="No ISO or supported IMG files found"
2675     fi
2676     menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
2677         echo -e "\n    Rebooting ... "
2678         reboot
2679     }
2680 fi
2681
2682
2683 #special VTOY_DEFAULT_IMAGE process
2684 if [ -n "$VTOY_DEFAULT_IMAGE" ]; then
2685     if regexp --set 1:vtHotkey --set 2:vtDefault "(F[2-9])>(.*)" "$VTOY_DEFAULT_IMAGE"; then
2686
2687         set default="$vtDefault"
2688         if [ -z "$VTOY_MENU_TIMEOUT" ]; then
2689             set timeout=0
2690         else
2691             set timeout=$VTOY_MENU_TIMEOUT
2692         fi
2693
2694         export timeout
2695         export default
2696
2697         vt_fn_mutex_lock 1
2698
2699         if [ "$vtHotkey" = "F2" ]; then
2700             unset timeout
2701             vt_browser_disk
2702         elif [ "$vtHotkey" = "F4" ]; then
2703             ventoy_localboot
2704         elif [ "$vtHotkey" = "F5" ]; then
2705             ventoy_diagnosis
2706         elif [ "$vtHotkey" = "F6" ]; then
2707             ventoy_ext_menu
2708         fi
2709
2710         vt_fn_mutex_lock 0
2711
2712         unset timeout
2713         unset default
2714     fi
2715 fi
2716