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     elif [ -f (loop)/initramfs-linux.img ]; then
 407         vt_linux_specify_initrd_file /initramfs-linux.img
 408     elif [ -f (loop)/boot/isolinux/initrd.gz ]; then
 409         vt_linux_specify_initrd_file /boot/isolinux/initrd.gz
 410     fi
 411 }
 412
 413
 414 function ventoy_get_ghostbsd_ver {
 415     # fallback to parse version from elf /boot/kernel/kernel
 416     set vt_freebsd_ver=xx
 417 }
 418
 419 function ventoy_get_furybsd_ver {
 420     set vt_freebsd_ver=12.x
 421     if regexp --set 1:vtFuryVer "(14|13)\.[0-9]" "$2"; then
 422         set vt_freebsd_ver=${vtFuryVer}.x
 423     fi
 424 }
 425
 426 function ventoy_get_freenas_ver {
 427     set vt_freebsd_ver=11.x
 428
 429     if [ -e (loop)/FreeNAS-MANIFEST ]; then
 430         vt_parse_freenas_ver (loop)/FreeNAS-MANIFEST vt_freenas_ver
 431         if regexp --set 1:vtNasVer "^(14|13|12|11)\.[0-9]" "$vt_freenas_ver"; then
 432             set vt_freebsd_ver=${vtNasVer}.x
 433         fi
 434     fi
 435 }
 436
 437 function ventoy_get_truenas_ver {
 438     set vt_freebsd_ver=12.x
 439
 440     if [ -e (loop)/TrueNAS-MANIFEST ]; then
 441         vt_parse_freenas_ver (loop)/TrueNAS-MANIFEST vt_truenas_ver
 442         if regexp --set 1:vtTNasVer "^(14|13|12|11)\.[0-9]" "$vt_truenas_ver"; then
 443             set vt_freebsd_ver=${vtTNasVer}.x
 444         fi
 445     fi
 446 }
 447
 448 function ventoy_get_midnightbsd_ver {
 449     if vt_str_begin "$vt_volume_id" "1_"; then
 450         set vt_freebsd_ver=11.x
 451     elif vt_str_begin "$vt_volume_id" "2_"; then
 452         set vt_freebsd_ver=2.x
 453     elif vt_str_begin "$vt_volume_id" "3_"; then
 454         set vt_freebsd_ver=3.x
 455     fi
 456 }
 457
 458 function ventoy_freebsd_proc {
 459     set vtFreeBsdDistro=FreeBSD
 460     set vt_freebsd_ver=xx
 461
 462     if [ -e (loop)/boot/kernel/geom_ventoy.ko ]; then
 463         vt_unix_ko_fillmap /boot/kernel/geom_ventoy.ko
 464         return
 465     fi
 466
 467     if vt_strstr "$vt_volume_id" "GHOSTBSD"; then
 468         ventoy_get_ghostbsd_ver "$1" "${chosen_path}"
 469     elif vt_strstr "$vt_volume_id" "FREENAS"; then
 470         ventoy_get_freenas_ver "$1" "${chosen_path}"
 471     elif vt_strstr "$vt_volume_id" "TRUENAS"; then
 472         ventoy_get_truenas_ver "$1" "${chosen_path}"
 473     elif vt_strstr "$vt_volume_id" "FURYBSD"; then
 474         ventoy_get_furybsd_ver "$1" "${chosen_path}"
 475     elif regexp --set 1:vtBsdVerNum "^(14|13|12|11|10|9)_[0-9]" "$vt_volume_id"; then
 476         set vt_freebsd_ver=${vtBsdVerNum}.x
 477     elif [ -d (loop)/usr/midnightbsd-dist ]; then
 478         ventoy_get_midnightbsd_ver "$1" "${chosen_path}"
 479         set vtFreeBsdDistro=MidnightBSD
 480     elif [ -e (loop)/bin/freebsd-version ]; then
 481         vt_unix_parse_freebsd_ver (loop)/bin/freebsd-version vt_userland_ver
 482         if regexp --set 1:vtBsdVerNum "\"(14|13|12|11|10|9)\.[0-9]-" "$vt_userland_ver"; then
 483             set vt_freebsd_ver=${vtBsdVerNum}.x
 484         fi
 485     elif [ -e (loop)/README.TXT ]; then
 486         vt_1st_line (loop)/README.TXT vt_freebsd_line1
 487         if regexp --set 1:vtBsdVerNum "FreeBSD (14|13|12|11|10|9)\.[0-9]-" "$vt_freebsd_line1"; then
 488             set vt_freebsd_ver=${vtBsdVerNum}.x
 489         fi
 490     elif vt_strstr "${chosen_path}" "MidnightBSD"; then
 491         set vt_freebsd_ver=9.x
 492     fi
 493
 494
 495     if [ -e (loop)/usr/freebsd-dist/cloninst.sh ]; then
 496         set vtFreeBsdDistro=ClonOS
 497     fi
 498
 499     set vt_freebsd_bit=64
 500     for file in "/boot/kernel/kernel" "/boot/kernel/kernel.gz"; do
 501         if [ -e (loop)/$file ]; then
 502             if file --is-i386-kfreebsd (loop)/$file; then
 503                 set vt_freebsd_bit=32
 504             fi
 505             break
 506         fi
 507     done
 508
 509     if [ "$vt_freebsd_ver" = "xx" ]; then
 510         if [ -e (loop)/boot/kernel/kernel ]; then
 511             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel $vt_freebsd_bit vt_freebsd_ver
 512         elif [ -e (loop)/boot/kernel/kernel.gz ]; then
 513             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel.gz $vt_freebsd_bit vt_freebsd_ver
 514         fi
 515
 516         if [ "$vt_freebsd_ver" = "xx" ]; then
 517             set vt_freebsd_ver=14.x
 518         fi
 519     fi
 520
 521     if [ "$vt_freebsd_ver" = "14.x" ]; then
 522         if [ -e (loop)/boot/lua/brand-pfSense.lua ]; then
 523             set vtFreeBsdDistro=pfSense
 524         fi
 525     fi
 526
 527
 528     if [ -n "${vtdebug_flag}" ]; then
 529         echo "This is $vtFreeBsdDistro $vt_freebsd_ver ${vt_freebsd_bit}bit"
 530     fi
 531
 532     unset vt_unix_mod_path
 533     for file in "/COPYRIGHT" "/FreeNAS-MANIFEST" "/TrueNAS-MANIFEST" "/version" "/etc/fstab"; do
 534         if [ -e (loop)${file} ]; then
 535             set vt_unix_mod_path=${file}
 536             break
 537         fi
 538     done
 539
 540     if [ -n "$vt_unix_mod_path" ]; then
 541         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
 542         vt_unix_replace_conf FreeBSD "${1}${chosen_path}"
 543     elif [ -e (loop)/easyre.ufs.uzip ]; then
 544         vt_unix_replace_ko "/boot/grub/i386-pc/linux.mod" (vtunix)/ventoy_unix/$vtFreeBsdDistro/geom_ventoy_ko/$vt_freebsd_ver/$vt_freebsd_bit/geom_ventoy.ko.xz
 545         if [ "$grub_platform" = "pc" ]; then
 546             vt_unix_replace_grub_conf "/boot/grub/i386-pc/linux.mod" "cd9"
 547         else
 548             vt_unix_replace_conf FreeBSD "${1}${chosen_path}" "cd9"
 549         fi
 550     fi
 551 }
 552
 553 function ventoy_dragonfly_proc {
 554
 555     unset vt_unix_mod_path
 556     for file in "/boot/kernel/initrd.img.gz"; do
 557         if [ -e (loop)${file} ]; then
 558             set vt_unix_mod_path=${file}
 559             break
 560         fi
 561     done
 562
 563     vt_unix_replace_ko $vt_unix_mod_path ${vtoy_path}/dragonfly.mfs.xz
 564     vt_unix_fill_image_desc
 565     vt_unix_gzip_new_ko
 566     vt_unix_replace_conf DragonFly "${1}${chosen_path}"
 567 }
 568
 569 function ventoy_unix_comm_proc {
 570     vt_unix_reset
 571
 572     vt_unix_check_vlnk "${1}${chosen_path}"
 573
 574     if [ "$ventoy_compatible" = "NO" ]; then
 575         loopback vtunix $vtoy_efi_part/ventoy/ventoy_unix.cpio
 576
 577         if [ "$vt_unix_type" = "FreeBSD" ]; then
 578             ventoy_freebsd_proc "$1" "${chosen_path}"
 579         elif [ "$vt_unix_type" = "DragonFly" ]; then
 580             ventoy_dragonfly_proc "$1" "${chosen_path}"
 581         elif [ "$vt_unix_type" = "NetBSD" ]; then
 582             echo "NetBSD not supported"
 583
 584
 585         else
 586             if [ -n "${vtdebug_flag}" ]; then
 587                 echo "Unknown unix type"
 588             fi
 589         fi
 590     fi
 591
 592     vt_unix_chain_data "${1}${chosen_path}"
 593     ventoy_debug_pause
 594 }
 595
 596
 597 function uefi_windows_menu_func {
 598     vt_windows_reset
 599
 600     unset vt_cur_wimboot_mode
 601     if vt_check_mode 4 "$vt_chosen_name"; then
 602         set vt_cur_wimboot_mode=1
 603     fi
 604
 605     if [ "$ventoy_compatible" = "NO" -o "$vt_cur_wimboot_mode" = "1" ]; then
 606         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 607             loopback -d loop
 608             vt_iso9660_nojoliet 1
 609             loopback loop "$1$2"
 610         fi
 611
 612         for file in "efi/microsoft/boot/bcd"; do
 613             vt_windows_collect_wim_patch bcd (loop)/$file
 614         done
 615
 616         vt_windows_count_wim_patch vt_wim_cnt
 617         if [ $vt_wim_cnt -eq 0 ]; then
 618             distro_specify_wim_patch_phase2
 619         fi
 620
 621         ventoy_debug_pause
 622         locate_wim "${chosen_path}"
 623     fi
 624
 625     vt_windows_chain_data "${1}${chosen_path}"
 626     ventoy_debug_pause
 627
 628     if [ "$vt_cur_wimboot_mode" = "1" ]; then
 629         vtoy_wimboot_func
 630     fi
 631
 632     if [ -n "$vtoy_chain_mem_addr" ]; then
 633         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 634         ventoy_cli_console
 635         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:${vtoy_chain_mem_size}
 636         boot
 637     else
 638         echo "chain empty failed"
 639         ventoy_pause
 640     fi
 641 }
 642
 643 function uefi_find_replace_initrd {
 644     if vt_get_efi_vdisk_offset "${1}${2}" vt_efivdisk_offset; then
 645         loopback -s $vt_efivdisk_offset vtefivdisk "${1}${2}"
 646
 647         unset vt_rp_initrd
 648         vt_search_replace_initrd (vtefivdisk) vt_rp_initrd
 649
 650         if [ -n "$vt_rp_initrd" ]; then
 651             vt_add_replace_file $3 "$vt_rp_initrd"
 652         fi
 653
 654         loopback -d vtefivdisk
 655         ventoy_debug_pause
 656     fi
 657 }
 658
 659 function uefi_linux_menu_func {
 660
 661     if [ "$ventoy_compatible" = "NO" ]; then
 662
 663         if [ "$ventoy_fs_probe" = "udf" ]; then
 664             loopback -d loop
 665             set ventoy_fs_probe=iso9660
 666             loopback loop "$1$2"
 667         fi
 668
 669         vt_load_cpio  $vtoy_path   "$2" "$1" "busybox=$ventoy_busybox_ver"
 670
 671         vt_linux_clear_initrd
 672
 673         if [ -d (loop)/pmagic ]; then
 674             vt_linux_specify_initrd_file /pmagic/initrd.img
 675         else
 676             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" "EFI/BOOT/grub/grub.cfg"; do
 677                 if [ -e (loop)/$file ]; then
 678                     vt_linux_parse_initrd_grub  file  (loop)/$file
 679                 fi
 680             done
 681         fi
 682
 683         # special process for special distros
 684         if [ -d (loop)/loader/entries ]; then
 685             vt_linux_parse_initrd_grub  dir  (loop)/loader/entries/
 686         elif [ -d (loop)/boot/grub ]; then
 687             vt_linux_parse_initrd_grub  dir  (loop)/boot/grub/
 688         fi
 689
 690         distro_specify_initrd_file
 691
 692         vt_linux_initrd_count vtcount
 693
 694         if [ $vtcount -eq 0 ]; then
 695             if [ -e (loop)/EFI/boot/livegrub.cfg ]; then
 696                 vt_linux_parse_initrd_grub  file  (loop)/EFI/boot/livegrub.cfg
 697             fi
 698             distro_specify_initrd_file_phase2
 699
 700             if [ "$vt_efi_dir" = "NO" ]; then
 701                 if [ -f (loop)/efi.img ];  then
 702                     vt_add_replace_file 0 "initrd"
 703                 fi
 704             fi
 705         fi
 706
 707         locate_initrd
 708
 709         if [ -d (loop)/loader/entries ]; then
 710             vt_linux_get_main_initrd_index vtindex
 711
 712             if [ -d (loop)/arch ]; then
 713                 if [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 714                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 715                 elif [ -f (loop)/arch/boot/x86_64/initramfs-linux.img ]; then
 716                     vt_add_replace_file $vtindex "arch\\boot\\x86_64\\initramfs-linux.img"
 717                 elif [ -f (loop)/boot/initramfs_x86_64.img ]; then
 718                     vt_add_replace_file $vtindex "boot\\initramfs_x86_64.img"
 719                 fi
 720             elif [ -d (loop)/blackarch ]; then
 721                 if [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 722                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 723                 elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 724                     vt_add_replace_file $vtindex "blackarch\\boot\\x86_64\\initramfs-linux.img"
 725                 fi
 726             elif [ -d (loop)/anarchy ]; then
 727                 if [ -f (loop)/anarchy/boot/x86_64/initramfs-linux.img ]; then
 728                     vt_add_replace_file $vtindex "anarchy\\boot\\x86_64\\initramfs-linux.img"
 729                 fi
 730             elif [ -d (loop)/parabola ]; then
 731                 if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 732                     vt_add_replace_file $vtindex "EFI\\parabolaiso\\parabolaiso.img"
 733                 elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 734                     vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 735                 fi
 736             elif [ -f (loop)/EFI/BOOT/initrd.gz ]; then
 737                 vt_add_replace_file $vtindex "EFI\\BOOT\\initrd.gz"
 738             elif [ -f (loop)/loader/entries/thinstation.conf ]; then
 739                 vt_add_replace_file $vtindex "boot\\initrd"
 740             elif [ -f (loop)/loader/entries/pisi-efi-x86_64.conf ]; then
 741                 vt_add_replace_file $vtindex "EFI\\pisi\\initrd.img"
 742             fi
 743
 744             vt_get_replace_file_cnt vt_replace_cnt
 745             if [ $vt_replace_cnt -eq 0 ]; then
 746                 uefi_find_replace_initrd "$1" "$2" $vtindex
 747             fi
 748         elif [ -d (loop)/EFI/boot/entries ]; then
 749             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 750                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 751             elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 752                 vt_add_replace_file 0 "EFI\\hyperiso\\hyperiso.img"
 753             fi
 754         elif [ -d (loop)/EFI/BOOT/entries ]; then
 755             vt_linux_get_main_initrd_index vtindex
 756
 757             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 758                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 759             elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 760                 vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 761             fi
 762         elif [ -e (loop)/syslinux/alt0/full.cz ]; then
 763             vt_add_replace_file 0 "EFI\\BOOT\\full.cz"
 764             set FirstTryBootFile='@EFI@BOOT@grubx64.efi'
 765
 766         elif vt_str_begin "$vt_volume_id" "SolusLive"; then
 767             vt_add_replace_file 0 "initrd"
 768
 769         fi
 770
 771     fi
 772
 773     vt_linux_chain_data "${1}${chosen_path}"
 774
 775     if [ -n "$LoadIsoEfiDriver" -a $vt_chosen_size -LT 104857600 ]; then
 776         if [ -f (loop)/efi/clover/cloverx64.efi ]; then
 777             unset LoadIsoEfiDriver
 778         fi
 779     fi
 780
 781     if [ -n "$vtoy_chain_mem_addr" ]; then
 782         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 783         ventoy_cli_console
 784
 785         unset vtGrub2Mode
 786         if vt_check_mode 3 "$vt_chosen_name"; then
 787             set vtGrub2Mode=1
 788         elif vt_str_begin "$vt_volume_id" "HOLO_"; then
 789             if [ -d (loop)/loader/entries ]; then
 790                 set vtGrub2Mode=1
 791             fi
 792         elif vt_str_begin "$vt_volume_id" "KRD"; then
 793             if [ -f (loop)/boot/grub/grub.cfg.sig ]; then
 794                 set vtGrub2Mode=1
 795             fi
 796         fi
 797
 798         if [ -n "$vtGrub2Mode" ]; then
 799             ventoy_debug_pause
 800         else
 801             if [ "$VTOY_EFI_ARCH" != "mips" ]; then
 802                 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:${vtoy_chain_mem_size}
 803                 boot
 804             fi
 805         fi
 806
 807         # fallback
 808         set vtback_root=$root
 809         vt_push_last_entry
 810         set vtback_theme=$theme
 811         unset theme
 812
 813         vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
 814         vt_set_boot_opt rdinit=/vtoy/vtoy
 815
 816         set root=(loop)
 817         set vtback_cfg_find=0
 818         for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
 819             if [ -e "$cfg" ]; then
 820                 set vtback_cfg_find=1
 821                 configfile "$cfg"
 822                 break
 823             fi
 824         done
 825         if [ $vtback_cfg_find -eq 0 ]; then
 826             if [ -f (loop)/loader/loader.conf -a -d (loop)/loader/entries ]; then
 827                 if vt_str_begin "$vt_volume_id" "HOLO_"; then
 828                     set root=(loop,2)
 829                     vt_systemd_menu (loop,2) vt_sys_menu_mem
 830                 else
 831                     vt_systemd_menu (loop) vt_sys_menu_mem
 832                 fi
 833                 set vtback_cfg_find=1
 834                 configfile "mem:${vt_sys_menu_mem_addr}:size:${vt_sys_menu_mem_size}"
 835             fi
 836         fi
 837
 838         if [ $vtback_cfg_find -eq 0 ]; then
 839             if [ -f (loop)/boot/isolinux/syslnx64.cfg ]; then
 840                 syslinux_configfile (loop)/boot/isolinux/syslnx64.cfg
 841                 set vtback_cfg_find=1
 842             elif [ -f (loop)/boot/syslinux/porteus.cfg ]; then
 843                 syslinux_configfile (loop)/boot/syslinux/porteus.cfg
 844                 set vtback_cfg_find=1
 845             fi
 846         fi
 847
 848         if [ "$vtback_cfg_find" = "0" ]; then
 849             echo " "
 850             echo "No bootfile found for UEFI!"
 851             echo "Maybe the image does not support $VTOY_EFI_ARCH UEFI"
 852             echo " "
 853             sleep 30
 854         fi
 855
 856         vt_unset_boot_opt
 857         set root=$vtback_root
 858         set theme=$vtback_theme
 859         vt_pop_last_entry
 860         ventoy_gui_console
 861     else
 862         echo "chain empty failed"
 863         ventoy_pause
 864     fi
 865 }
 866
 867 function uefi_unix_menu_func {
 868     ventoy_unix_comm_proc $1 "${chosen_path}"
 869
 870     if [ -n "$vtoy_chain_mem_addr" ]; then
 871         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 872         ventoy_cli_console
 873         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 874         boot
 875     else
 876         echo "chain empty failed"
 877         ventoy_pause
 878     fi
 879 }
 880
 881 function ventoy_reset_nojoliet {
 882     if vt_str_begin "$vt_volume_id" "ARCARESCUE"; then
 883         vt_iso9660_nojoliet 1
 884     else
 885         vt_iso9660_nojoliet 0
 886     fi
 887
 888     vt_append_extra_sector 0
 889 }
 890
 891 function uefi_iso_menu_func {
 892     if [ -n "$vtisouefi" ]; then
 893         set LoadIsoEfiDriver=on
 894         unset vtisouefi
 895     elif vt_check_mode 2 "$vt_chosen_name"; then
 896         set LoadIsoEfiDriver=on
 897     else
 898         unset LoadIsoEfiDriver
 899     fi
 900
 901     set chosen_path="$2"
 902     vt_select_auto_install "${chosen_path}"
 903     vt_select_persistence "${chosen_path}"
 904
 905     if ! vt_is_udf "${1}${chosen_path}"; then
 906         # Lenovo EasyStartup need an addional sector for boundary check
 907         if vt_str_begin "$vt_volume_id" "EasyStartup"; then
 908             vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
 909             vt_append_extra_sector 1
 910         fi
 911     fi
 912
 913     if [ -d (loop)/EFI ]; then
 914         set vt_efi_dir=YES
 915     elif [ -d (loop)/efi ]; then
 916         set vt_efi_dir=YES
 917     else
 918         set vt_efi_dir=NO
 919     fi
 920
 921     if [ -n "$vtcompat" ]; then
 922         set ventoy_compatible=YES
 923         unset vtcompat
 924     elif vt_check_mode 1 "$vt_chosen_name"; then
 925         set ventoy_compatible=YES
 926     else
 927         vt_check_compatible (loop)
 928     fi
 929
 930     vt_img_sector "${1}${chosen_path}"
 931
 932     if [ "$ventoy_fs_probe" = "iso9660" ]; then
 933         vt_select_conf_replace "${1}" "${chosen_path}"
 934     fi
 935
 936     if [ "$vtoy_os" = "Windows" ]; then
 937         vt_check_compatible_pe (loop)
 938         uefi_windows_menu_func  "$1" "${chosen_path}"
 939     elif [ "$vtoy_os" = "Unix" ]; then
 940         uefi_unix_menu_func "$1" "${chosen_path}"
 941     else
 942         vt_check_compatible_linux (loop)
 943         uefi_linux_menu_func  "$1" "${chosen_path}"
 944     fi
 945
 946     ventoy_gui_console
 947 }
 948
 949 function uefi_iso_memdisk {
 950     echo 'Loading ISO file to memory ...'
 951     vt_load_img_memdisk "${1}${2}" vtoy_iso_buf
 952
 953     ventoy_cli_console
 954     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 955     boot
 956
 957     ventoy_gui_console
 958 }
 959
 960 function vtoy_windows_wimboot {
 961     if [ -f (loop)/x86/sources/boot.wim -a -f (loop)/x64/sources/boot.wim ]; then
 962         vt_sel_wimboot vtoy_wimboot_bit
 963         if [ "$vtoy_wimboot_bit" = "32" ]; then
 964             set vtoy_wimboot_prefix=(loop)/x86
 965         else
 966             set vtoy_wimboot_prefix=(loop)/x64
 967         fi
 968     else
 969         set vtoy_wimboot_prefix=(loop)
 970         if vt_is_pe64 $vtoy_wimboot_prefix/setup.exe; then
 971             set vtoy_wimboot_bit=64
 972         else
 973             set vtoy_wimboot_bit=32
 974         fi
 975     fi
 976
 977     if [ -n "${vtdebug_flag}" ]; then
 978         echo vtoy_wimboot_prefix=$vtoy_wimboot_prefix vtoy_wimboot_bit=$vtoy_wimboot_bit vt_wimkernel=$vt_wimkernel
 979     fi
 980
 981     vt_windows_wimboot_data "$vtoy_wimboot_prefix/sources/boot.wim" vtoy_init_exe vtoy_wim_bit
 982
 983     if [ "$grub_platform" = "pc" ]; then
 984         linux16  "$vtoy_path/$vt_wimkernel"  quiet
 985         ventoy_debug_pause
 986
 987         vt_set_wim_load_prompt 1 "Loading files......"
 988         initrd16 newc:winpeshl.exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size} \
 989              newc:vtoy_wimboot:$vtoy_wimboot_prefix/boot/bcd \
 990              newc:bcd:$vtoy_wimboot_prefix/boot/bcd \
 991              newc:boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi \
 992              newc:boot.wim:$vtoy_wimboot_prefix/sources/boot.wim
 993         vt_set_wim_load_prompt 0
 994         boot
 995     else
 996         vt_set_wim_load_prompt 1 "Loading files......"
 997         vt_load_file_to_mem "nodecompress" $vtoy_wimboot_prefix/sources/boot.wim vtoy_wimfile_mem
 998         vt_set_wim_load_prompt 0
 999
1000         if [ $? -eq 0 ]; then
1001             set vtoy_wimfile_path=mem:${vtoy_wimfile_mem_addr}:size:${vtoy_wimfile_mem_size}
1002         else
1003             set vtoy_wimfile_path=$vtoy_wimboot_prefix/sources/boot.wim
1004         fi
1005
1006         ventoy_cli_console
1007         chainloader "$vtoy_path/$vt_wimkernel" quiet \
1008             "vf=winpeshl.exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size}" \
1009             "vf=vtoy_wimboot:$vtoy_wimboot_prefix/boot/bcd" \
1010             "vf=bcd:$vtoy_wimboot_prefix/boot/bcd" \
1011             "vf=boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi" \
1012             "vf=boot.wim:$vtoy_wimfile_path" \
1013             pfsize=$vtoy_chain_file_size  \
1014             pfread=$vtoy_chain_file_read
1015         boot
1016         ventoy_gui_console
1017     fi
1018 }
1019
1020 function vtoy_winpe_wimboot {
1021     unset vtoy_boot_sdi_legacy
1022     unset vtoy_boot_sdi_efi
1023
1024     set vtoy_wimboot_prefix=(loop)
1025     set vtoy_wim_path="$1"
1026
1027     if [ -n "${vtdebug_flag}" ]; then
1028         echo "winpe_wimboot $1 $2 $3"
1029     fi
1030
1031     if [ "$2" != "0" ]; then
1032         set vtoy_boot_sdi_legacy="newc:boot.sdi:$vtoy_wimboot_prefix/$2"
1033         set vtoy_boot_sdi_efi="vf=boot.sdi:$vtoy_wimboot_prefix/$2"
1034     fi
1035
1036     vt_windows_wimboot_data $vtoy_wimboot_prefix/$vtoy_wim_path vtoy_init_exe vtoy_wim_bit
1037
1038     if [ "$grub_platform" = "pc" ]; then
1039         linux16  "$vtoy_path/$vt_wimkernel" quiet
1040         ventoy_debug_pause
1041
1042         vt_set_wim_load_prompt 1 "Loading files......"
1043         initrd16 newc:$vtoy_init_exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size} \
1044              newc:vtoy_wimboot:$vtoy_path/$vt_wimkernel \
1045              newc:bootmgr.exe:mem:${vtoy_pe_bootmgr_mem_addr}:size:${vtoy_pe_bootmgr_mem_size} \
1046              newc:bcd:mem:${vtoy_pe_bcd_mem_addr}:size:${vtoy_pe_bcd_mem_size} \
1047              $vtoy_boot_sdi_legacy \
1048              newc:boot.wim:$vtoy_wimboot_prefix/$vtoy_wim_path
1049         vt_set_wim_load_prompt 0
1050         boot
1051     else
1052         if [ "$VTOY_EFI_ARCH" = "x64" -a "$vtoy_wim_bit" = "32" ]; then
1053             echo -e "\nThis is 32bit Windows and does NOT support x86_64 UEFI firmware.\n"
1054             echo -e "这是32位的 Windows 系统，不支持当前的64位 UEFI 环境。\n"
1055         fi
1056
1057         vt_set_wim_load_prompt 1 "Loading files......"
1058         vt_load_file_to_mem "nodecompress" $vtoy_wimboot_prefix/$vtoy_wim_path vtoy_wimfile_mem
1059         vt_set_wim_load_prompt 0
1060
1061         if [ $? -eq 0 ]; then
1062             set vtoy_wimfile_path=mem:${vtoy_wimfile_mem_addr}:size:${vtoy_wimfile_mem_size}
1063         else
1064             set vtoy_wimfile_path=$vtoy_wimboot_prefix/$vtoy_wim_path
1065         fi
1066
1067         unset vtoy_boot_efi_path
1068         if [ -F (loop)/efi/boot/boot${VTOY_EFI_ARCH}.efi ]; then
1069             set vtoy_boot_efi_path="vf=bootx64.efi:(loop)/efi/boot/boot${VTOY_EFI_ARCH}.efi"
1070         fi
1071
1072         ventoy_cli_console
1073         chainloader "$vtoy_path/$vt_wimkernel" quiet \
1074             "vf=$vtoy_init_exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size}" \
1075             "vf=vtoy_wimboot:$vtoy_path/$vt_wimkernel" \
1076             "vf=bcd:mem:${vtoy_pe_bcd_mem_addr}:size:${vtoy_pe_bcd_mem_size}" \
1077             "$vtoy_boot_sdi_efi" \
1078             "$vtoy_boot_efi_path" \
1079             "vf=boot.wim:$vtoy_wimfile_path" \
1080             pfsize=$vtoy_chain_file_size  \
1081             pfread=$vtoy_chain_file_read
1082         boot
1083         ventoy_gui_console
1084     fi
1085 }
1086
1087 function vtoy_wimboot_func {
1088     if [ "$grub_platform" = "pc" ]; then
1089         set vt_wimkernel=wimboot.x86_64.xz
1090     else
1091         if [ "$grub_cpu" = "i386" ]; then
1092             set vt_wimkernel=wimboot.i386.efi.xz
1093         else
1094             set vt_wimkernel=wimboot.x86_64.xz
1095         fi
1096     fi
1097
1098     if vt_is_standard_winiso (loop); then
1099         echo -e "\n==================== VENTOY WIMBOOT ==================\n"
1100         vtoy_windows_wimboot
1101     else
1102         vt_sel_winpe_wim (loop)
1103         if [ -n "$vtoy_pe_wim_path" ]; then
1104             echo -e "\n==================== VENTOY WIMBOOT ==================\n"
1105
1106             vt_fs_ignore_case 1
1107             vt_load_file_to_mem "auto" $vtoy_path/common_bcd.xz vtoy_pe_bcd_mem
1108
1109             set vt_sdi_path=0
1110             for vsdi in "boot/boot.sdi" "2K10/FONTS/boot.sdi" "SSTR/boot.sdi" "ISPE/BOOT.SDI" \
1111             "boot/uqi.sdi" "ISYL/boot.sdi" "WEPE/WEPE.SDI" ; do
1112                 if [ -F "(loop)/$vsdi" ]; then
1113                     set vt_sdi_path=$vsdi
1114                     break
1115                 fi
1116             done
1117
1118             if [ "$grub_platform" = "pc" ]; then
1119                 vt_load_file_to_mem "auto" $vtoy_path/common_bootmgr.xz vtoy_pe_bootmgr_mem
1120                 vtoy_winpe_wimboot "$vtoy_pe_wim_path" "$vt_sdi_path" 1
1121             else
1122                 vtoy_winpe_wimboot "$vtoy_pe_wim_path" "$vt_sdi_path" 0
1123             fi
1124
1125             vt_fs_ignore_case 0
1126         fi
1127     fi
1128 }
1129
1130 function legacy_windows_menu_func {
1131     vt_windows_reset
1132
1133     unset vt_cur_wimboot_mode
1134     if vt_check_mode 4 "$vt_chosen_name"; then
1135         set vt_cur_wimboot_mode=1
1136     fi
1137
1138     if [ "$ventoy_compatible" = "NO" -o "$vt_cur_wimboot_mode" = "1" ]; then
1139         if [ "$ventoy_fs_probe" = "iso9660" ]; then
1140             loopback -d loop
1141             vt_iso9660_nojoliet 1
1142             loopback loop "$1$2"
1143         fi
1144
1145         for file in "boot/bcd" "/efi/microsoft/boot/bcd" "SSTR/BCD" "boot/bce"; do
1146             vt_windows_collect_wim_patch bcd (loop)/$file
1147         done
1148
1149         distro_specify_wim_patch
1150
1151         vt_windows_count_wim_patch vt_wim_cnt
1152         if [ $vt_wim_cnt -eq 0 ]; then
1153             distro_specify_wim_patch_phase2
1154         fi
1155
1156         ventoy_debug_pause
1157         if [ -z "$vt_cur_wimboot_mode" ]; then
1158             locate_wim "${chosen_path}"
1159         fi
1160     fi
1161
1162     vt_windows_chain_data "${1}${chosen_path}"
1163     ventoy_debug_pause
1164
1165     if [ "$vt_cur_wimboot_mode" = "1" ]; then
1166         vtoy_wimboot_func
1167     fi
1168
1169     if [ -n "$vtoy_chain_mem_addr" ]; then
1170         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1171         if [ "$ventoy_compatible" = "NO" ]; then
1172             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1173         else
1174             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} ibft mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1175         fi
1176         boot
1177     else
1178         echo "chain empty failed"
1179         ventoy_pause
1180     fi
1181 }
1182
1183 function legacy_linux_menu_func {
1184     if [ "$ventoy_compatible" = "NO" ]; then
1185
1186         if [ "$ventoy_fs_probe" = "udf" ]; then
1187             loopback -d loop
1188             set ventoy_fs_probe=iso9660
1189             loopback loop "$1$2"
1190         fi
1191
1192
1193         if vt_syslinux_need_nojoliet "$1$2"; then
1194             vt_iso9660_nojoliet 1
1195             loopback -d loop
1196             loopback loop "$1$2"
1197         fi
1198
1199         vt_load_cpio  $vtoy_path  "$2" "$1" "busybox=$ventoy_busybox_ver"
1200
1201         vt_linux_clear_initrd
1202
1203         if [ -d (loop)/pmagic ]; then
1204             vt_linux_specify_initrd_file /pmagic/initrd.img
1205         else
1206             for dir in "isolinux" "boot/isolinux" "boot/x86_64/loader" "syslinux" "boot/syslinux"; do
1207                 if [ -d (loop)/$dir ]; then
1208                     vt_linux_parse_initrd_isolinux   (loop)/$dir/
1209                 fi
1210             done
1211         fi
1212
1213         # special process for special distros
1214         #archlinux
1215         if [ -d (loop)/arch/boot/syslinux ]; then
1216             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/
1217             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/boot/syslinux/
1218         elif [ -d (loop)/anarchy/boot/syslinux ]; then
1219             vt_linux_parse_initrd_isolinux   (loop)/anarchy/boot/syslinux/  /anarchy/
1220
1221         #manjaro
1222         elif [ -d (loop)/manjaro ]; then
1223             if [ -e (loop)/boot/grub/kernels.cfg ]; then
1224                 vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
1225             fi
1226         elif [ -e (loop)/boot/grub/grub.cfg ]; then
1227             vt_linux_parse_initrd_grub  file  (loop)/boot/grub/grub.cfg
1228         fi
1229
1230         distro_specify_initrd_file
1231
1232         vt_linux_initrd_count vtcount
1233         if [ $vtcount -eq 0 ]; then
1234             if [ -d (loop)/rancheros ]; then
1235                 vt_linux_parse_initrd_isolinux   (loop)/boot/  /boot/isolinux/
1236             fi
1237
1238             distro_specify_initrd_file_phase2
1239         fi
1240
1241         locate_initrd
1242     fi
1243
1244     vt_linux_chain_data "${1}${chosen_path}"
1245     ventoy_debug_pause
1246
1247     if [ -n "$vtoy_chain_mem_addr" ]; then
1248         unset vtGrub2Mode
1249         if vt_check_mode 3 "$vt_chosen_name"; then
1250             set vtGrub2Mode=1
1251         elif vt_str_begin "$vt_volume_id" "HOLO_"; then
1252             if [ -d (loop)/loader/entries ]; then
1253                 set vtGrub2Mode=1
1254             fi
1255         fi
1256
1257         if [ -n "$vtGrub2Mode" ]; then
1258             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1259             ventoy_cli_console
1260
1261             # fallback
1262             set vtback_root=$root
1263             vt_push_last_entry
1264             set vtback_theme=$theme
1265             unset theme
1266
1267             vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
1268             vt_set_boot_opt rdinit=/vtoy/vtoy
1269
1270             set root=(loop)
1271             set vtback_cfg_find=0
1272             for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
1273                 if [ -e "$cfg" ]; then
1274                     set vtback_cfg_find=1
1275                     configfile "$cfg"
1276                     break
1277                 fi
1278             done
1279             if [ $vtback_cfg_find -eq 0 ]; then
1280                 if [ -f (loop)/loader/loader.conf -a -d (loop)/loader/entries ]; then
1281                     if vt_str_begin "$vt_volume_id" "HOLO_"; then
1282                         set root=(loop,2)
1283                         vt_systemd_menu (loop,2) vt_sys_menu_mem
1284                     else
1285                         vt_systemd_menu (loop) vt_sys_menu_mem
1286                     fi
1287                     set vtback_cfg_find=1
1288                     configfile "mem:${vt_sys_menu_mem_addr}:size:${vt_sys_menu_mem_size}"
1289                 fi
1290             fi
1291
1292             if [ $vtback_cfg_find -eq 0 ]; then
1293                 if [ -f (loop)/boot/isolinux/syslnx64.cfg ]; then
1294                     syslinux_configfile (loop)/boot/isolinux/syslnx64.cfg
1295                     set vtback_cfg_find=1
1296                 elif [ -f (loop)/boot/syslinux/porteus.cfg ]; then
1297                     syslinux_configfile (loop)/boot/syslinux/porteus.cfg
1298                     set vtback_cfg_find=1
1299                 fi
1300             fi
1301
1302             vt_unset_boot_opt
1303             set root=$vtback_root
1304             set theme=$vtback_theme
1305             vt_pop_last_entry
1306             ventoy_gui_console
1307         else
1308             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1309             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1310             boot
1311         fi
1312     else
1313         echo "chain empty failed"
1314         ventoy_pause
1315     fi
1316 }
1317
1318
1319 function legacy_unix_menu_func {
1320     ventoy_unix_comm_proc $1 "${chosen_path}"
1321
1322     if [ -n "$vtoy_chain_mem_addr" ]; then
1323         #ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1324         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1325         boot
1326     else
1327         echo "chain empty failed"
1328         ventoy_pause
1329     fi
1330 }
1331
1332
1333 function legacy_iso_menu_func {
1334     set chosen_path="$2"
1335
1336     vt_select_auto_install "${chosen_path}"
1337     vt_select_persistence "${chosen_path}"
1338
1339     if [ -n "$vtcompat" ]; then
1340         set ventoy_compatible=YES
1341         unset vtcompat
1342     elif vt_check_mode 1 "$vt_chosen_name"; then
1343         set ventoy_compatible=YES
1344     else
1345         vt_check_compatible (loop)
1346     fi
1347
1348     vt_img_sector "${1}${chosen_path}"
1349
1350     if [ "$ventoy_fs_probe" = "iso9660" ]; then
1351         vt_select_conf_replace "${1}" "${chosen_path}"
1352     fi
1353
1354     if [ "$vtoy_os" = "Windows" ]; then
1355         vt_check_compatible_pe (loop)
1356         legacy_windows_menu_func  "$1" "${chosen_path}"
1357     elif [ "$vtoy_os" = "Unix" ]; then
1358         legacy_unix_menu_func "$1" "${chosen_path}"
1359     else
1360         vt_check_compatible_linux (loop)
1361         legacy_linux_menu_func  "$1" "${chosen_path}"
1362     fi
1363     vt_secondary_recover_mode
1364 }
1365
1366 function legacy_iso_memdisk {
1367
1368     linux16   $vtoy_path/memdisk iso raw
1369     echo "Loading ISO file to memory ..."
1370     initrd16  "${1}${2}"
1371     boot
1372 }
1373
1374
1375 function iso_endless_os_proc {
1376     if [ -d (loop)/ ]; then
1377         loopback -d loop
1378     fi
1379
1380     loopback loop "${1}${2}"
1381     vt_img_sector "${1}${2}"
1382
1383     vt_load_cpio  $vtoy_path  "$2" "$1"  "busybox=$ventoy_busybox_ver"
1384     vt_trailer_cpio "$1" "$2" noinit
1385
1386     ventoy_debug_pause
1387
1388     vt_set_boot_opt '@kparams' rdinit=/vtoy/vtoy
1389
1390     set eosimage=loop
1391     set ventoy_bls_bootdev=/boot
1392     set ventoy_loading_tip="Loading files ......"
1393
1394     export eosimage
1395     configfile (loop)/endless/grub/grub.cfg
1396
1397     unset eosimage
1398     unset ventoy_bls_bootdev
1399     unset ventoy_loading_tip
1400
1401     vt_unset_boot_opt
1402 }
1403
1404
1405 function ventoy_iso_busybox_ver {
1406
1407     if [ "$VTOY_EFI_ARCH" = "aa64" ]; then
1408         set ventoy_busybox_ver=a64
1409     elif [ "$VTOY_EFI_ARCH" = "mips" ]; then
1410         set ventoy_busybox_ver=m64
1411     else
1412         set ventoy_busybox_ver=32
1413
1414         #special process for deepin-live iso
1415         if [ "$vt_chosen_size" = "403701760" ]; then
1416             if vt_str_str "$vt_chosen_path" "/deepin-live"; then
1417                 set ventoy_busybox_ver=64
1418             fi
1419         elif vt_str_begin "$vt_volume_id" "PHOTON_"; then
1420             set ventoy_busybox_ver=64
1421         elif vt_str_begin "$vt_volume_id" "smgl-test-quinq-x86_64"; then
1422             set ventoy_busybox_ver=64
1423         elif vt_str_begin "$vt_volume_id" "LDiagBootable"; then
1424             set ventoy_busybox_ver=64
1425         elif vt_str_begin "$vt_volume_id" "KAOS_"; then
1426             set ventoy_busybox_ver=64
1427
1428         fi
1429     fi
1430 }
1431
1432
1433 function iso_common_menuentry {
1434     unset vt_system_id
1435     unset vt_volume_id
1436
1437     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1438
1439     vt_parse_iso_volume "${vtoy_iso_part}${vt_chosen_path}" vt_system_id vt_volume_id vt_volume_space
1440     if [ $vt_volume_space -NE $vt_chosen_size ]; then
1441         vt_mod $vt_chosen_size 2048 vt_chosen_size_mod
1442         if [ $vt_chosen_size_mod -ne 0 ]; then
1443             echo -e "\n $vt_volume_space $vt_chosen_size $vt_chosen_size_mod\n"
1444             echo -e "\n The size of the iso file \"$vt_chosen_size\" is invalid. File corrupted ?\n"
1445             echo -e " 此ISO文件的大小 \"$vt_chosen_size\" 有问题，请确认文件是否损坏。\n"
1446             echo -en "\n$VTLANG_ENTER_CONTINUE ..."
1447             read vtInputKey
1448         fi
1449     fi
1450
1451     if vt_check_password "${vt_chosen_path}"; then
1452         return
1453     fi
1454
1455     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1456         return
1457     fi
1458
1459
1460
1461     #secondary boot menu
1462     if vt_is_udf "${vtoy_iso_part}${vt_chosen_path}"; then
1463         set ventoy_fs_probe=udf
1464     else
1465         set ventoy_fs_probe=iso9660
1466         ventoy_reset_nojoliet
1467     fi
1468
1469     if [ -d (loop)/ ]; then
1470         loopback -d loop
1471     fi
1472     loopback loop "${vtoy_iso_part}${vt_chosen_path}"
1473
1474     get_os_type (loop)
1475
1476     ventoy_debug_pause
1477
1478     if vt_need_secondary_menu "$vt_chosen_name"; then
1479         vt_show_secondary_menu "$vt_chosen_path" "$vtoy_os" $vt_chosen_size
1480         if [ "$VTOY_SECOND_EXIT" = "1" ]; then
1481             return
1482         fi
1483     fi
1484
1485
1486     if vt_str_begin "$vt_volume_id" "Avira"; then
1487         vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
1488     fi
1489
1490     ventoy_iso_busybox_ver
1491
1492     #special process for Endless OS
1493     if vt_str_begin "$vt_volume_id" "Endless-OS"; then
1494         iso_endless_os_proc $vtoy_iso_part "$vt_chosen_path"
1495     elif vt_str_begin "$vt_volume_id" "TENS-Public"; then
1496         set vtcompat=1
1497     fi
1498
1499
1500     # auto memdisk mode for some special ISO files
1501     vt_iso_vd_id_parse "${vtoy_iso_part}${vt_chosen_path}"
1502     unset vtMemDiskBoot
1503     if vt_check_mode 0 "$vt_chosen_name"; then
1504         set vtMemDiskBoot=1
1505     else
1506         if [ "$grub_platform" = "pc" ]; then
1507             if vt_iso_vd_id_begin 1 0 "Memtest86+"; then
1508                 set vtMemDiskBoot=1
1509             elif vt_iso_vd_id_begin 0 1 "KolibriOS"; then
1510                 set vtMemDiskBoot=1
1511             fi
1512         fi
1513
1514         #For iKuai8 (<64MB)
1515         if [ $vt_chosen_size -LE 67108864 ]; then
1516             if vt_str_begin "$vt_chosen_name" "iKuai"; then
1517                 set vtMemDiskBoot=1
1518             fi
1519         fi
1520     fi
1521     vt_iso_vd_id_clear
1522
1523
1524     if [ "$grub_platform" = "pc" ]; then
1525         if [ -n "$vtMemDiskBoot" ]; then
1526             legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1527         else
1528             legacy_iso_menu_func $vtoy_iso_part "$vt_chosen_path"
1529         fi
1530     else
1531         if [ -n "$vtMemDiskBoot" ]; then
1532             uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1533         else
1534             uefi_iso_menu_func $vtoy_iso_part  "$vt_chosen_path"
1535         fi
1536     fi
1537
1538     vt_secondary_recover_mode
1539 }
1540
1541 function miso_common_menuentry {
1542     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1543
1544     if vt_check_password "${vt_chosen_path}"; then
1545         return
1546     fi
1547
1548     echo "memdisk mode boot for $vt_chosen_path"
1549     echo ""
1550     ventoy_debug_pause
1551
1552     if [ "$grub_platform" = "pc" ]; then
1553         legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1554     else
1555         uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1556     fi
1557 }
1558
1559
1560 function common_unsupport_menuentry {
1561     echo -e "\n The name of the iso file could NOT contain space or non-ascii characters. \n"
1562     echo -e " 文件名中不能有中文或空格 \n"
1563     echo -en "\n$VTLANG_ENTER_EXIT ..."
1564     read vtInputKey
1565 }
1566
1567 function miso_unsupport_menuentry {
1568     common_unsupport_menuentry
1569 }
1570
1571 function iso_unsupport_menuentry {
1572     common_unsupport_menuentry
1573 }
1574
1575 function wim_common_menuentry {
1576     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1577
1578     if vt_check_password "${vt_chosen_path}"; then
1579         return
1580     fi
1581
1582     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1583         return
1584     fi
1585
1586     if vt_wim_check_bootable "${vtoy_iso_part}${vt_chosen_path}"; then
1587         vt_wim_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1588     else
1589         echo -e "\n This is NOT a bootable WIM file. \n"
1590         echo -e " 这不是一个可启动的 WIM 文件。\n"
1591     fi
1592
1593     ventoy_debug_pause
1594
1595     if [ -n "$vtoy_chain_mem_addr" ]; then
1596         if [ "$grub_platform" = "pc" ]; then
1597             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1598         else
1599             ventoy_cli_console
1600             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1601             ventoy_gui_console
1602         fi
1603         boot
1604     else
1605         echo "chain empty failed"
1606         ventoy_pause
1607     fi
1608 }
1609
1610 function wim_unsupport_menuentry {
1611     common_unsupport_menuentry
1612 }
1613
1614 function efi_common_menuentry {
1615     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1616
1617     if vt_check_password "${vt_chosen_path}"; then
1618         return
1619     fi
1620
1621     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1622         return
1623     fi
1624
1625     unset vt_vlnk_dst
1626     if vt_is_vlnk_name "${vt_chosen_path}"; then
1627         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1628         if [ -z "$vt_vlnk_dst" ]; then
1629             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1630             ventoy_pause
1631             return
1632         fi
1633     else
1634         vt_vlnk_dst="${vtoy_iso_part}${vt_chosen_path}"
1635     fi
1636
1637     ventoy_debug_pause
1638
1639     ventoy_cli_console
1640
1641     #first try with chainload
1642     set vtOldRoot=$root
1643     set root=$vtoy_iso_part
1644     chainloader "${vt_vlnk_dst}"
1645     boot
1646
1647     #retry with isoboot
1648     set root=$vtOldRoot
1649     vt_concat_efi_iso "${vt_vlnk_dst}" vtoy_iso_buf
1650     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}
1651     boot
1652
1653     ventoy_gui_console
1654 }
1655
1656 function efi_unsupport_menuentry {
1657     common_unsupport_menuentry
1658 }
1659
1660 function vhdboot_common_func {
1661     vt_patch_vhdboot "$1"
1662
1663     ventoy_debug_pause
1664
1665     if [ -n "$vtoy_vhd_buf_addr" ]; then
1666         if [ "$grub_platform" = "pc" ]; then
1667             ventoy_cli_console
1668             linux16   $vtoy_path/memdisk iso raw
1669             initrd16  mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1670             boot
1671             ventoy_gui_console
1672         else
1673             ventoy_cli_console
1674             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1675             boot
1676             ventoy_gui_console
1677         fi
1678     else
1679         echo "Please put the right ventoy_vhdboot.img file to the 1st partition"
1680         ventoy_pause
1681     fi
1682 }
1683
1684 function vhd_common_menuentry {
1685     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1686
1687     if vt_check_password "${vt_chosen_path}"; then
1688         return
1689     fi
1690
1691     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1692         return
1693     fi
1694
1695     unset vt_vlnk_dst
1696     if vt_is_vlnk_name "${vt_chosen_path}"; then
1697         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1698         if [ -z "$vt_vlnk_dst" ]; then
1699             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1700             ventoy_pause
1701             return
1702         fi
1703     else
1704         vt_vlnk_dst="${vt_chosen_path}"
1705         if [ "$VTOY_VHD_NO_WARNING" != "1" ]; then
1706             if [ "$vtoy_iso_fs" != "ntfs" ]; then
1707                 echo -e "!!! WARNING !!!\n"
1708                 echo -e "\nPartition1 ($vtoy_iso_fs) is NOT ntfs, the VHD(x) file may not boot normally \n"
1709                 echo -e "\nVHD(x) 文件所在分区不是 ntfs 格式, 可能无法正常启动 \n\n"
1710                 echo -en "\n$VTLANG_ENTER_CONTINUE ..."
1711                 read vtInputKey
1712             fi
1713         fi
1714     fi
1715
1716     vhdboot_common_func "${vt_vlnk_dst}"
1717 }
1718
1719 function vhd_unsupport_menuentry {
1720     common_unsupport_menuentry
1721 }
1722
1723 function vtoyboot_common_func {
1724     set AltBootPart=0
1725     set vtoysupport=0
1726
1727     vt_get_vtoy_type "${1}" vtoytype parttype AltBootPart
1728
1729     if vt_str_begin $vtoytype vhd; then
1730         set vtoysupport=1
1731     elif [ "$vtoytype" = "raw" ]; then
1732         set vtoysupport=1
1733     elif [ "$vtoytype" = "vdi" ]; then
1734         set vtoysupport=1
1735     fi
1736
1737     if [ $vtoysupport -eq 1 ]; then
1738         if [ "$grub_platform" = "pc" ]; then
1739             if [ "$parttype" = "gpt" -a $AltBootPart -eq 0 ]; then
1740                 echo "The OS in the vdisk was created in UEFI mode, but current is Legacy BIOS mode."
1741                 echo "虚拟磁盘内的系统是在UEFI模式下创建的，而当前系统是Legacy BIOS模式，可能无法正常启动。"
1742                 ventoy_pause
1743             fi
1744         else
1745             if [ "$parttype" = "mbr" -a $AltBootPart -eq 0 ]; then
1746                 echo "The OS in the vdisk was created in Legacy BIOS mode, but current is UEFI mode."
1747                 echo "虚拟磁盘内的系统是在Legacy BIOS模式下创建的，而当前系统是UEFI模式，可能无法正常启动。"
1748                 ventoy_pause
1749             fi
1750         fi
1751
1752         vt_img_sector "${1}"
1753         vt_raw_chain_data "${1}"
1754
1755         ventoy_debug_pause
1756
1757         if [ -n "$vtoy_chain_mem_addr" ]; then
1758             if [ "$grub_platform" = "pc" ]; then
1759                 vt_acpi_param ${vtoy_chain_mem_addr} 512
1760                 linux16 $vtoy_path/ipxe.krn ${vtdebug_flag} bios80  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1761                 boot
1762             else
1763                 if vt_check_secureboot_var; then
1764                     vt_acpi_param ${vtoy_chain_mem_addr} 512
1765                 fi
1766                 ventoy_cli_console
1767                 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}
1768                 boot
1769                 ventoy_gui_console
1770             fi
1771         else
1772             echo "chain empty failed!"
1773             ventoy_pause
1774         fi
1775     else
1776         echo "Unsupported vtoy type $vtoytype"
1777         ventoy_pause
1778     fi
1779 }
1780
1781 function vtoy_common_menuentry {
1782     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1783
1784     if vt_check_password "${vt_chosen_path}"; then
1785         return
1786     fi
1787
1788     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1789         return
1790     fi
1791
1792     unset vt_vlnk_dst
1793     if vt_is_vlnk_name "${vt_chosen_path}"; then
1794         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1795         if [ -z "$vt_vlnk_dst" ]; then
1796             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1797             ventoy_pause
1798             return
1799         fi
1800     else
1801         vt_vlnk_dst="${vtoy_iso_part}${vt_chosen_path}"
1802     fi
1803
1804     vtoyboot_common_func "${vt_vlnk_dst}"
1805 }
1806
1807 function vtoy_unsupport_menuentry {
1808     common_unsupport_menuentry
1809 }
1810
1811 #
1812 #============================================================#
1813 # IMG file boot process                                      #
1814 #============================================================#
1815 #
1816
1817 function only_uefi_tip {
1818     echo -e "\n This IMG file is only supported in UEFI mode. \n"
1819     echo -en "\n$VTLANG_ENTER_EXIT ..."
1820     read vtInputKey
1821 }
1822
1823 function ventoy_img_easyos {
1824     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1825     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1826
1827     loopback easysfs (vtimghd,1)/easy.sfs
1828     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1829
1830     if [ -n "$vt_module_ver" ]; then
1831         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1832             if [ -e (easysfs)/lib/modules/$vt_module_ver/$mod ]; then
1833                 vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1834             fi
1835         done
1836     fi
1837
1838     ventoy_debug_pause
1839
1840     #boot image file
1841     vt_set_boot_opt rdinit=/vtoy/vtoy
1842     vt_img_hook_root
1843
1844     syslinux_configfile (vtimghd,1)/syslinux.cfg
1845
1846     vt_img_unhook_root
1847     vt_unset_boot_opt
1848     loopback -d easysfs
1849 }
1850
1851 function ventoy_img_easyos2 {
1852     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1853     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1854
1855     if [ -e (vtimghd,2)/easyos/easy.sfs ]; then
1856         loopback easysfs (vtimghd,2)/easyos/easy.sfs
1857     elif [ -d (vtimghd,2)/easyos/releases ]; then
1858         vt_fs_enum_1st_dir (vtimghd,2) /easyos/releases/ vt_dir_name
1859         loopback easysfs (vtimghd,2)/easyos/releases/$vt_dir_name/easy.sfs
1860     fi
1861
1862     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1863
1864     if [ -n "$vt_module_ver" ]; then
1865         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1866             if [ -e (easysfs)/lib/modules/$vt_module_ver/$mod ]; then
1867                 vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1868             fi
1869         done
1870     fi
1871
1872     ventoy_debug_pause
1873
1874     #boot image file
1875     vt_set_boot_opt rdinit=/vtoy/vtoy
1876     vt_img_hook_root
1877
1878     vt_limine_menu (vtimghd,1)/limine.cfg vt_sys_menu_mem
1879     configfile "mem:${vt_sys_menu_mem_addr}:size:${vt_sys_menu_mem_size}"
1880
1881     vt_img_unhook_root
1882     vt_unset_boot_opt
1883     loopback -d easysfs
1884 }
1885
1886 function ventoy_img_volumio {
1887     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1888     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1889
1890     ventoy_debug_pause
1891
1892     #boot image file
1893     vt_set_boot_opt rdinit=/vtoy/vtoy imgpart=/dev/ventoy2 bootpart=/dev/ventoy1
1894     vt_img_hook_root
1895
1896     syslinux_configfile (vtimghd,1)/syslinux.cfg
1897
1898     vt_img_unhook_root
1899     vt_unset_boot_opt
1900 }
1901
1902 function ventoy_img_openelec {
1903     elec_ver=$1
1904
1905     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1906     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1907
1908     loopback vtloopex $vtoy_efi_part/ventoy/vtloopex.cpio
1909     vt_img_extra_initrd_append  (vtloopex)/$elec_ver/vtloopex.tar.xz
1910
1911     if [ "$elec_ver" = "LibreELEC" ]; then
1912         if [ -f (vtimghd,1)/system ]; then
1913             loopback elecsfs (vtimghd,1)/system
1914             vt_get_lib_module_ver (elecsfs) /usr/lib/kernel-overlays/base/lib/modules/  vt_module_ver
1915             if [ -n "$vt_module_ver" ]; then
1916                 for mod in "kernel/drivers/md/dm-mod.ko"; do
1917                     if [ -e (elecsfs)/usr/lib/kernel-overlays/base/lib/modules/$vt_module_ver/$mod ]; then
1918                         vt_img_extra_initrd_append  (elecsfs)/usr/lib/kernel-overlays/base/lib/modules/$vt_module_ver/$mod
1919                     fi
1920                 done
1921             fi
1922         fi
1923     fi
1924
1925     ventoy_debug_pause
1926
1927     #boot image file
1928     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=$elec_ver
1929     vt_img_hook_root
1930
1931     set root=(vtimghd,1)
1932     syslinux_configfile (vtimghd,1)/syslinux.cfg
1933
1934     vt_img_unhook_root
1935     vt_unset_boot_opt
1936     loopback -d vtloopex
1937     loopback -d elecsfs
1938 }
1939
1940
1941 function ventoy_img_freedombox {
1942     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1943     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1944
1945     vt_get_lib_module_ver (vtimghd,1) /lib/modules/ vt_module_ver
1946     if [ -n "$vt_module_ver" ]; then
1947         vt_img_extra_initrd_append  (vtimghd,1)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1948     fi
1949
1950     ventoy_debug_pause
1951
1952     #boot image file
1953     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=freedombox
1954     vt_img_hook_root
1955
1956     configfile (vtimghd,1)/boot/grub/grub.cfg
1957
1958     vt_img_unhook_root
1959     vt_unset_boot_opt
1960 }
1961
1962 function ventoy_img_paldo {
1963     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1964     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1965
1966     ventoy_debug_pause
1967
1968     #boot image file
1969     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=paldo
1970     vt_img_hook_root
1971
1972     vt_fs_enum_1st_file (vtimghd,1) /loader/entries/ vt_paldo_entry_conf
1973     vt_file_basename $vt_paldo_entry_conf vtPaldoVer
1974
1975     echo loading file...
1976     linux (vtimghd,1)/linux-${vtPaldoVer} root=/dev/ventoy1 rootfstype=vfat
1977     initrd (vtimghd,1)/initramfs-${vtPaldoVer}
1978     boot
1979
1980     vt_img_unhook_root
1981     vt_unset_boot_opt
1982 }
1983
1984 function ventoy_img_ubos {
1985     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1986     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1987
1988     vt_get_lib_module_ver (vtimghd,3) /lib/modules/ vt_module_ver
1989     if [ -n "$vt_module_ver" ]; then
1990         vt_img_extra_initrd_append  (vtimghd,3)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko.xz
1991     fi
1992
1993     ventoy_debug_pause
1994
1995     #boot image file
1996     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=ubos
1997     vt_img_hook_root
1998
1999     echo loading file...
2000     linux (vtimghd,2)/vmlinuz-linux root=/dev/ventoy3 rw
2001     initrd (vtimghd,2)/initramfs-linux.img
2002     boot
2003
2004     vt_img_unhook_root
2005     vt_unset_boot_opt
2006 }
2007
2008 function ventoy_img_recalbox {
2009     if [ $vtoy_img_max_part_end -GT $vt_chosen_size ]; then
2010         echo -e "\nPlease extend the img file size before boot it. \n"
2011         ventoy_pause
2012         return
2013     fi
2014
2015     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2016     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2017
2018     if [ -e (vtimghd,1)/boot/recalbox ]; then
2019         loopback recalbox (vtimghd,1)/boot/recalbox
2020         vt_get_lib_module_ver (recalbox) /lib/modules/ vt_module_ver
2021         if [ -n "$vt_module_ver" ]; then
2022             vt_img_extra_initrd_append  (recalbox)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
2023         fi
2024     fi
2025
2026     ventoy_debug_pause
2027
2028     #boot image file
2029     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=recalbox
2030     vt_img_hook_root
2031
2032     set root=(vtimghd,1)
2033     configfile (vtimghd,1)/boot/grub/grub.cfg
2034
2035     vt_img_unhook_root
2036     vt_unset_boot_opt
2037 }
2038
2039 function ventoy_img_esysrescue {
2040     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2041     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2042
2043     ventoy_debug_pause
2044
2045     #boot image file
2046     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=esysrescue
2047     vt_img_hook_root
2048
2049     set root=(vtimghd,1)
2050     configfile (vtimghd,1)/boot/grub/grub.cfg
2051
2052     vt_img_unhook_root
2053     vt_unset_boot_opt
2054 }
2055
2056 function ventoy_img_batocera {
2057     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2058     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2059
2060     ventoy_debug_pause
2061
2062     #boot image file
2063     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=batocera
2064     vt_img_hook_root
2065
2066     set root=(vtimghd,1)
2067     syslinux_configfile (vtimghd,1)/boot/syslinux/syslinux.cfg
2068
2069     vt_img_unhook_root
2070     vt_unset_boot_opt
2071 }
2072
2073 function ventoy_img_openwrt {
2074     if [ -e (vtimghd,2)/lib64 ]; then
2075         set ventoy_busybox_ver=64
2076     fi
2077
2078     vt_fs_enum_1st_dir (vtimghd,2) /lib/modules/ vt_dir_name
2079
2080     if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko ]; then
2081         set openwrt_plugin_need=0
2082         vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko
2083         if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko ]; then
2084             vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko
2085         fi
2086     else
2087         set openwrt_plugin_need=1
2088         if [ ! -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
2089             ventoy_gui_console
2090             echo -e "\n ventoy_openwrt.xz not found. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
2091             echo -e " 未找到 ventoy_openwrt.xz 文件。请参考 https://www.ventoy.net/cn/doc_openwrt.html\n"
2092             echo -en "\n$VTLANG_ENTER_EXIT ..."
2093             read vtInputKey
2094             ventoy_cli_console
2095             return
2096         fi
2097     fi
2098
2099     if vt_img_check_range "${vtoy_iso_part}${vt_chosen_path}"; then
2100         ventoy_debug_pause
2101     else
2102         ventoy_gui_console
2103         echo -e "\n IMG file need processed. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
2104         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"
2105         echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
2106         read vtInputKey
2107         ventoy_cli_console
2108         return
2109     fi
2110
2111     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2112     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2113
2114     if [ $openwrt_plugin_need -eq 1 ]; then
2115         if [ -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
2116             vt_img_extra_initrd_append  ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz
2117         fi
2118     fi
2119
2120     #boot image file
2121     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=openwrt
2122     vt_img_hook_root
2123
2124     set root=(vtimghd,1)
2125     configfile (vtimghd,1)/boot/grub/grub.cfg
2126
2127     vt_img_unhook_root
2128     vt_unset_boot_opt
2129 }
2130
2131 function ventoy_img_tails {
2132     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2133     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2134
2135     ventoy_debug_pause
2136
2137     #boot image file
2138     vt_set_boot_opt rdinit=/vtoy/vtoy live-media=/dev/dm-1 ventoyos=tails
2139     vt_img_hook_root
2140
2141     set root=(vtimghd,1)
2142     configfile (vtimghd,1)/efi/debian/grub.cfg
2143
2144     vt_img_unhook_root
2145     vt_unset_boot_opt
2146 }
2147
2148 function ventoy_img_fydeos {
2149     if [ "$grub_platform" = "pc" ]; then
2150         only_uefi_tip
2151         return
2152     fi
2153
2154     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
2155     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2156
2157     ventoy_debug_pause
2158
2159     #boot image file
2160     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=fydeos
2161     vt_img_hook_root
2162
2163     set grubdisk=vtimghd
2164     set grubpartA=(vtimghd,3)
2165     set grubpartB=(vtimghd,5)
2166     set linuxpartA=(sda,3)
2167     set linuxpartB=(sda,5)
2168
2169     set root=(vtimghd,12)
2170     configfile (vtimghd,12)/efi/boot/grub.cfg
2171
2172     vt_img_unhook_root
2173     vt_unset_boot_opt
2174
2175     unset grubdisk
2176     unset grubpartA
2177     unset grubpartB
2178     unset linuxpartA
2179     unset linuxpartB
2180 }
2181
2182 function ventoy_img_cloudready {
2183     if [ "$grub_platform" = "pc" ]; then
2184         only_uefi_tip
2185         return
2186     fi
2187
2188     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
2189     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2190
2191     ventoy_debug_pause
2192
2193     #boot image file
2194     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=cloudready
2195     vt_img_hook_root
2196
2197     set grubdisk=vtimghd
2198     set grubpartA=(vtimghd,3)
2199     set grubpartB=(vtimghd,5)
2200     set linuxpartA=(sda,3)
2201     set linuxpartB=(sda,5)
2202
2203     set root=(vtimghd,12)
2204     configfile (vtimghd,12)/efi/boot/grub.cfg
2205
2206     vt_img_unhook_root
2207     vt_unset_boot_opt
2208
2209     unset grubdisk
2210     unset grubpartA
2211     unset grubpartB
2212     unset linuxpartA
2213     unset linuxpartB
2214 }
2215
2216
2217 function ventoy_img_fwts {
2218     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2219     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2220
2221     ventoy_debug_pause
2222
2223     #boot image file
2224     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=fwts
2225     vt_img_hook_root
2226
2227     configfile $prefix/distro/fwts.cfg
2228
2229     vt_img_unhook_root
2230     vt_unset_boot_opt
2231 }
2232
2233 function ventoy_img_memtest86 {
2234     chainloader (vtimghd,1)/efi/boot/BOOTX64.efi
2235     boot
2236 }
2237
2238 function img_unsupport_tip {
2239     echo -e "\n This IMG file is NOT supported now. \n"
2240     echo -e " 当前不支持启动此 IMG 文件 \n"
2241     echo -en "\n$VTLANG_ENTER_EXIT ..."
2242     read vtInputKey
2243 }
2244
2245 function legacy_img_memdisk {
2246     linux16   $vtoy_path/memdisk
2247     echo "Loading img file to memory ..."
2248     initrd16  "${1}${2}"
2249
2250     ventoy_cli_console
2251     boot
2252 }
2253
2254 function img_common_menuentry {
2255     set ventoy_compatible=YES
2256     set ventoy_busybox_ver=32
2257     unset LoadIsoEfiDriver
2258
2259     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
2260
2261     if vt_check_password "${vt_chosen_path}"; then
2262         return
2263     fi
2264
2265     if ventoy_vcfg_proc "${vt_chosen_path}"; then
2266         return
2267     fi
2268
2269     if [ "$grub_platform" = "pc" ]; then
2270         if vt_check_mode 0 "$vt_chosen_name"; then
2271             legacy_img_memdisk $vtoy_iso_part "$vt_chosen_path"
2272             return
2273         fi
2274     fi
2275
2276     loopback vtimghd "${vtoy_iso_part}${vt_chosen_path}"
2277     vt_img_sector "${vtoy_iso_part}${vt_chosen_path}"
2278
2279     vt_img_part_info (vtimghd)
2280
2281     set vtback_root=$root
2282     ventoy_cli_console
2283     vt_push_last_entry
2284     set vtback_theme=$theme
2285     unset theme
2286
2287     vt_img_extra_initrd_reset
2288
2289
2290     vt_get_fs_label (vtimghd,1) vtImgHd1Label
2291
2292     if [ "$vtImgHd1Label" = "STATE" ]; then
2293         vt_get_fs_label (vtimghd,3) vtImgHd3Label
2294     elif [ -d (vtimghd,2)/lib ]; then
2295         vt_get_fs_label (vtimghd,2) vtImgHd2Label
2296     fi
2297
2298     if [ -z "$vtImgHd1Label" ]; then
2299         if [ -d (vtimghd,2)/efi ]; then
2300             vt_get_fs_label (vtimghd,3) vtImgHd3Label
2301         elif [ -d (vtimghd,12)/efi ]; then
2302             vt_get_fs_label (vtimghd,3) vtImgHd3Label
2303         fi
2304     fi
2305
2306     if [ -e (vtimghd,1)/etc/hostname ]; then
2307         vt_1st_line (vtimghd,1)/etc/hostname vtImgHostname
2308     fi
2309
2310     if vt_str_begin "$vtImgHd3Label" "ROOT-"; then
2311         if [ -f (vtimghd,3)/etc/os-release.d/ID ]; then
2312             vt_1st_line (vtimghd,3)/etc/os-release.d/ID vt_release_line1
2313             if vt_str_begin "$vt_release_line1" "FydeOS"; then
2314                 ventoy_img_fydeos
2315             else
2316                 ventoy_img_cloudready
2317             fi
2318         elif [ -f (vtimghd,3)/etc/cloudready-release ]; then
2319             ventoy_img_cloudready
2320         elif [ -f (vtimghd,3)/etc/chrome_dev.conf ]; then
2321             ventoy_img_cloudready
2322         fi
2323     elif vt_str_begin "$vtImgHd3Label" "fwts-result"; then
2324         ventoy_img_fwts
2325     elif vt_str_begin "$vtImgHd1Label" "LAKKA"; then
2326         ventoy_img_openelec lakka
2327     elif vt_str_begin "$vtImgHd1Label" "LIBREELEC"; then
2328         ventoy_img_openelec LibreELEC
2329     elif vt_str_begin "$vtImgHd1Label" "paldo-live"; then
2330         ventoy_img_paldo
2331     elif vt_str_begin "$vtImgHostname" "freedombox"; then
2332         ventoy_img_freedombox
2333     elif vt_str_begin "$vtImgHd1Label" "BATOCERA"; then
2334         ventoy_img_batocera
2335     elif vt_str_begin "$vtImgHd1Label" "Tails"; then
2336         ventoy_img_tails
2337     elif [ "$vtImgHd2Label" = "RECALBOX" -o "$vtImgHd1Label" = "RECALBOX" ]; then
2338         ventoy_img_recalbox
2339     elif [ "$vtImgHd1Label" = "ESYSRESCUE" ]; then
2340         ventoy_img_esysrescue
2341     elif [ -e (vtimghd,1)/easy.sfs ]; then
2342         ventoy_img_easyos
2343     elif [ -d (vtimghd,2)/easyos ]; then
2344         ventoy_img_easyos2
2345     elif [ -e (vtimghd,1)/volumio.initrd ]; then
2346         ventoy_img_volumio
2347     elif [ -f (vtimghd,2)/loader/entries/ubos.conf ]; then
2348         ventoy_img_ubos
2349     elif [ -f (vtimghd,2)/etc/openwrt_version ]; then
2350         ventoy_img_openwrt
2351     else
2352         if [ -f (vtimghd,1)/efi/boot/mt86.png ]; then
2353             if [ "$grub_platform" = "pc" ]; then
2354                 img_unsupport_tip
2355             fi
2356         fi
2357
2358         #common chain
2359         vt_linux_chain_data "${vtoy_iso_part}${vt_chosen_path}"
2360         ventoy_acpi_param ${vtoy_chain_mem_addr} 512
2361         if [ "$grub_platform" = "pc" ]; then
2362             linux16 $vtoy_path/ipxe.krn ${vtdebug_flag}  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
2363             boot
2364         else
2365             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:${vtoy_chain_mem_size}
2366             boot
2367         fi
2368     fi
2369
2370     loopback -d vtimghd
2371
2372     set root=$vtback_root
2373     vt_pop_last_entry
2374     set theme=$vtback_theme
2375     ventoy_gui_console
2376     set ventoy_compatible=NO
2377 }
2378
2379 function img_unsupport_menuentry {
2380     common_unsupport_menuentry
2381 }
2382
2383 function mimg_common_menuentry {
2384     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
2385
2386     if vt_check_password "${vt_chosen_path}"; then
2387         return
2388     fi
2389
2390     echo "memdisk mode boot for $vt_chosen_path"
2391     echo ""
2392     ventoy_debug_pause
2393
2394     if [ "$grub_platform" = "pc" ]; then
2395         legacy_img_memdisk $vtoy_iso_part "$vt_chosen_path"
2396     else
2397         vt_load_img_memdisk "$vtoy_iso_part$vt_chosen_path" vtoy_img_buf
2398         ventoy_cli_console
2399         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_img_buf_addr}:size:${vtoy_img_buf_size}
2400         boot
2401         ventoy_gui_console
2402     fi
2403 }
2404
2405 #############################################################
2406 #############################################################
2407 #############################################################
2408 #######                 Main Process              ###########
2409 #############################################################
2410 #############################################################
2411 #############################################################
2412
2413 set VENTOY_VERSION="1.1.04"
2414
2415 #ACPI not compatible with Window7/8, so disable by default
2416 set VTOY_PARAM_NO_ACPI=1
2417
2418 # Default menu display mode, you can change it as you want.
2419 #    0: List mode
2420 #    1: TreeView mode
2421 set VTOY_DEFAULT_MENU_MODE=0
2422
2423 set VTOY_MEM_DISK_STR="[Memdisk]"
2424 set VTOY_ISO_RAW_STR="Compatible Mode"
2425 set VTOY_GRUB2_MODE_STR="GRUB2 Mode"
2426 set VTOY_WIMBOOT_MODE_STR="WIMBOOT Mode"
2427 set VTOY_ISO_UEFI_DRV_STR="UEFI FS"
2428
2429 set VTOY_F2_CMD="vt_browser_disk"
2430 set VTOY_F4_CMD="ventoy_localboot"
2431 set VTOY_F5_CMD="ventoy_diagnosis"
2432 set VTOY_F6_CMD="ventoy_ext_menu"
2433 set VTOY_HELP_CMD="ventoy_show_help"
2434 set VTOY_CHKSUM_CMD="ventoy_checksum"
2435 set VTOY_HELP_TXT_LANGUAGE="en_US"
2436 set VTOY_CHKSUM_FILE_PATH="X"
2437 set VTOY_LANG_CMD="ventoy_language"
2438
2439
2440 if [ "$grub_platform" = "pc" ]; then
2441     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION BIOS  www.ventoy.net"
2442 else
2443     if [ "$grub_cpu" = "i386" ]; then
2444         set VTOY_EFI_ARCH=ia32
2445         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION IA32  www.ventoy.net"
2446     elif [ "$grub_cpu" = "arm64" ]; then
2447         set VTOY_EFI_ARCH=aa64
2448         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION AA64  www.ventoy.net"
2449     elif [ "$grub_cpu" = "mips64el" ]; then
2450         set VTOY_EFI_ARCH=mips
2451         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION MIPS  www.ventoy.net"
2452     else
2453         set VTOY_EFI_ARCH=x64
2454         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION UEFI  www.ventoy.net"
2455     fi
2456 fi
2457
2458 vt_device $root  vtoy_dev
2459
2460 if [ "$vtoy_dev" = "tftp" ]; then
2461     set vtoy_path=($root)
2462     for vtid in 0 1 2 3; do
2463         if [ -f (hd$vtid,2)/ventoy/ventoy.cpio ]; then
2464             set vtoy_iso_part=(hd$vtid,1)
2465             set vtoy_efi_part=(hd$vtid,2)
2466             set vtoydev=hd$vtid
2467             break
2468         fi
2469     done
2470     loadfont ascii
2471
2472     if [ -n "$vtoy_efi_part" ]; then
2473         vt_load_file_to_mem "auto" $vtoy_efi_part/grub/fonts/unicode.pf2 vtoy_font_mem
2474         loadfont mem:${vtoy_font_mem_addr}:size:${vtoy_font_mem_size}
2475     fi
2476
2477     if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2478         set vt_plugin_path=$vtoy_iso_part
2479     else
2480         set vt_plugin_path=$prefix
2481         vt_load_plugin $vt_plugin_path
2482     fi
2483 else
2484     if [ "$prefix" = "(ventoydisk)/grub" ]; then
2485         set vtoy_path=(ventoydisk)/ventoy
2486     else
2487         set vtoy_path=($root)/ventoy
2488     fi
2489
2490     set vtoydev=$vtoy_dev
2491     set vtoy_iso_part=($vtoy_dev,1)
2492     set vtoy_efi_part=($vtoy_dev,2)
2493
2494     vt_load_file_to_mem "auto" $prefix/fonts/unicode.pf2 vtoy_font_mem
2495     loadfont mem:${vtoy_font_mem_addr}:size:${vtoy_font_mem_size}
2496
2497     set vt_plugin_path=$vtoy_iso_part
2498 fi
2499
2500 #Load Partition Table
2501 vt_load_part_table $vtoydev
2502
2503 #Load menu lang file
2504 ventoy_load_menu_lang_file
2505
2506 #Load Plugin
2507 if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2508     clear
2509     vt_load_plugin $vtoy_iso_part
2510     clear
2511 else
2512     vt_check_json_path_case $vtoy_iso_part
2513 fi
2514
2515 if [ -n "$VTOY_MENU_LANGUAGE" ]; then
2516     vt_init_menu_lang "$VTOY_MENU_LANGUAGE"
2517 else
2518     vt_init_menu_lang en_US
2519 fi
2520
2521 if [ -n "$VTOY_MENU_TIMEOUT" ]; then
2522     set timeout=$VTOY_MENU_TIMEOUT
2523 else
2524     unset timeout
2525 fi
2526
2527 if [ -f $vtoy_iso_part/ventoy/ventoy_wimboot.img ]; then
2528     vt_load_wimboot $vtoy_iso_part/ventoy/ventoy_wimboot.img
2529 elif [ -f $vtoy_efi_part/ventoy/ventoy_wimboot.img ]; then
2530     vt_load_wimboot $vtoy_efi_part/ventoy/ventoy_wimboot.img
2531 fi
2532
2533 if [ -f $vtoy_iso_part/ventoy/ventoy_vhdboot.img ]; then
2534     vt_load_vhdboot $vtoy_iso_part/ventoy/ventoy_vhdboot.img
2535 elif [ -f $vtoy_efi_part/ventoy/ventoy_vhdboot.img ]; then
2536     vt_load_vhdboot $vtoy_efi_part/ventoy/ventoy_vhdboot.img
2537 fi
2538
2539
2540 if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2541     set VTOY_F3_CMD="vt_dynamic_menu 1 1"
2542 else
2543     set VTOY_F3_CMD="vt_dynamic_menu 1 0"
2544 fi
2545
2546 terminal_output  console
2547
2548 if [ -n "$vtoy_gfxmode" ]; then
2549     set gfxmode=$vtoy_gfxmode
2550     set gfxpayload=keep
2551 else
2552     set gfxmode=1024x768
2553     set gfxpayload=keep
2554 fi
2555
2556
2557 if [ "$vtoy_display_mode" = "CLI" ]; then
2558     terminal_output  console
2559 elif [ "$vtoy_display_mode" = "serial" ]; then
2560     if [ -n "$vtoy_serial_param" ]; then
2561         serial $vtoy_serial_param
2562     fi
2563     terminal_input   serial
2564     terminal_output  serial
2565 elif [ "$vtoy_display_mode" = "serial_console" ]; then
2566     if [ -n "$vtoy_serial_param" ]; then
2567         serial $vtoy_serial_param
2568     fi
2569     terminal_input   serial console
2570     terminal_output  serial console
2571 else
2572     if [ "$vtoy_gfxmode" = "max" ]; then
2573         set gfxmode=1024x768
2574         terminal_output  gfxterm
2575
2576         vt_enum_video_mode
2577         vt_get_video_mode 0 vtCurMode
2578         terminal_output console
2579         set gfxmode=$vtCurMode
2580         terminal_output gfxterm
2581     elif [ "$vtoy_res_fit" = "1" ]; then
2582         terminal_output  gfxterm
2583     fi
2584
2585     if [ -n "$vtoy_theme" ]; then
2586         vt_set_theme
2587     else
2588         set theme=$prefix/themes/ventoy/theme.txt
2589     fi
2590     terminal_output  gfxterm
2591 fi
2592
2593 if [ "$grub_platform" = "efi" ]; then
2594     set mouse_delta=4000
2595     # terminal_input --append mouse
2596 fi
2597
2598 if [ -n "$VTOY_DEFAULT_KBD_LAYOUT" ]; then
2599     set_keyboard_layout "$VTOY_DEFAULT_KBD_LAYOUT"
2600 fi
2601
2602 if [ -n "$VTOY_PLUGIN_PATH_CASE_MISMATCH" ]; then
2603     clear
2604     echo "$VTOY_PLUGIN_PATH_CASE_MISMATCH"
2605     echo -e "\n\nPath case does not match! ventoy directory and ventoy.json MUST be all lowercase!"
2606     echo -e "\n路径大小写不匹配！ventoy 目录和 ventoy.json 文件的名字必须是全部小写，请修正！"
2607     echo -e "\n\npress ENTER to continue (请按回车键继续) ..."
2608     read vtInputKey
2609 fi
2610
2611 if [ -n "$VTOY_PLUGIN_SYNTAX_ERROR" ]; then
2612     clear
2613     if [ -n "$VTOY_PLUGIN_ENCODE_ERROR" ]; then
2614         echo -e "\n Encoding type for ventoy.json is not supported, please convert to UTF-8.\n"
2615         echo -e " ventoy.json 文件编码格式不支持，请转换为 UTF-8 编码格式！\n"
2616     else
2617         echo -e "\n Syntax error detected in ventoy.json, please check! \n"
2618         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"
2619     fi
2620
2621     echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2622     read vtInputKey
2623 fi
2624
2625
2626 for vtTFile in ventoy.json ventoy_grub.cfg; do
2627     if [ -f $vtoy_efi_part/ventoy/$vtTFile ]; then
2628         clear
2629         echo -e "\n You need to put $vtTFile in the 1st partition which hold the ISO files.\n"
2630         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"
2631         echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2632         read vtInputKey
2633     fi
2634 done
2635
2636 #clear all input key before show main menu
2637 vt_clear_key
2638
2639 #export necessary variable
2640 export theme
2641 export gfxmode
2642 export gfxpayload
2643 export vtoydev
2644 export vtoy_path
2645 export vtdebug_flag
2646 export vtoy_iso_fs
2647 export vtoy_iso_part
2648 export vtoy_efi_part
2649 export VENTOY_VERSION
2650 export VTOY_CUR_VIDEO_MODE
2651 export VTOY_EFI_ARCH
2652 export VTOY_MEM_DISK_STR
2653 export VTOY_ISO_RAW_STR
2654 export VTOY_GRUB2_MODE_STR
2655 export VTOY_WIMBOOT_MODE_STR
2656 export VTOY_ISO_UEFI_DRV_STR
2657 export VTOY_F2_CMD
2658 export VTOY_F4_CMD
2659 export VTOY_F5_CMD
2660 export VTOY_F6_CMD
2661 export VTOY_HELP_CMD
2662 export VTOY_CHKSUM_CMD
2663 export VTOY_HELP_TXT_LANGUAGE
2664 export VTOY_CHKSUM_FILE_PATH
2665 export VTOY_LANG_CMD
2666
2667
2668 #colect all image files (iso files)
2669 set ventoy_img_count=0
2670 vt_list_img $vtoy_iso_part ventoy_img_count
2671
2672 #Main menu
2673 if [ $ventoy_img_count -gt 0 ]; then
2674     if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2675         vt_dynamic_menu 0 0
2676     else
2677         vt_dynamic_menu 0 1
2678     fi
2679 else
2680     if [ -n "$VTOY_NO_ISO_TIP" ]; then
2681         NO_ISO_MENU="No ISO or supported IMG files found, $VTOY_NO_ISO_TIP"
2682     elif [ -n "$VTOY_DEFAULT_SEARCH_ROOT" ]; then
2683         NO_ISO_MENU="No ISO or supported IMG files found, please check VTOY_DEFAULT_SEARCH_ROOT"
2684     else
2685         NO_ISO_MENU="No ISO or supported IMG files found"
2686     fi
2687     menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
2688         echo -e "\n    Rebooting ... "
2689         reboot
2690     }
2691 fi
2692
2693
2694 #special VTOY_DEFAULT_IMAGE process
2695 if [ -n "$VTOY_DEFAULT_IMAGE" ]; then
2696     if regexp --set 1:vtHotkey --set 2:vtDefault "(F[2-9])>(.*)" "$VTOY_DEFAULT_IMAGE"; then
2697
2698         set default="$vtDefault"
2699         if [ -z "$VTOY_MENU_TIMEOUT" ]; then
2700             set timeout=0
2701         else
2702             set timeout=$VTOY_MENU_TIMEOUT
2703         fi
2704
2705         export timeout
2706         export default
2707
2708         vt_fn_mutex_lock 1
2709
2710         if [ "$vtHotkey" = "F2" ]; then
2711             unset timeout
2712             vt_browser_disk
2713         elif [ "$vtHotkey" = "F4" ]; then
2714             ventoy_localboot
2715         elif [ "$vtHotkey" = "F5" ]; then
2716             ventoy_diagnosis
2717         elif [ "$vtHotkey" = "F6" ]; then
2718             ventoy_ext_menu
2719         fi
2720
2721         vt_fn_mutex_lock 0
2722
2723         unset timeout
2724         unset default
2725     fi
2726 fi
2727