INSTALL/grub/grub.cfg

   1 #************************************************************************************
   2 # Copyright (c) 2020, longpanda <admin@ventoy.net>
   3 #
   4 # This program is free software; you can redistribute it and/or
   5 # modify it under the terms of the GNU General Public License as
   6 # published by the Free Software Foundation; either version 3 of the
   7 # License, or (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful, but
  10 # WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12 # General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; if not, see <http://www.gnu.org/licenses/>.
  16 #
  17 #************************************************************************************
  18
  19 if [ "$grub_platform" = "pc" ]; then
  20     insmod setkey
  21     insmod regexp
  22 fi
  23
  24 function ventoy_pause {
  25     echo "press Enter to continue ......"
  26     read vtTmpPause
  27 }
  28
  29 function ventoy_debug_pause {
  30     if [ -n "${vtdebug_flag}" ]; then
  31         echo "press Enter to continue ......"
  32         read vtTmpPause
  33     fi
  34 }
  35
  36 function ventoy_cli_console {
  37     if [ -z "$vtoy_display_mode" ]; then
  38         terminal_output  console
  39     elif [ "$vtoy_display_mode" = "GUI" ]; then
  40         terminal_output  console
  41     fi
  42 }
  43
  44 function ventoy_gui_console {
  45     if [ -z "$vtoy_display_mode" ]; then
  46         terminal_output  gfxterm
  47     elif [ "$vtoy_display_mode" = "GUI" ]; then
  48         terminal_output  gfxterm
  49     fi
  50 }
  51
  52 function ventoy_acpi_param {
  53     if [ "$VTOY_PARAM_NO_ACPI" != "1" ]; then
  54         vt_acpi_param "$1" "$2"
  55     fi
  56 }
  57
  58 function ventoy_vcfg_proc {
  59     if vt_check_custom_boot "${1}" vt_vcfg; then
  60         set vtoy_chosen_path="${1}"
  61         vt_file_basefile "${vtoy_chosen_path}" vtoy_chosen_file
  62
  63         export vtoy_chosen_path
  64         export vtoy_chosen_file
  65         ventoy_debug_pause
  66         configfile "${vtoy_iso_part}${vt_vcfg}"
  67         true
  68     else
  69         false
  70     fi
  71 }
  72
  73 function ventoy_language {
  74     configfile $prefix/menulang.cfg
  75 }
  76
  77 function ventoy_diagnosis {
  78     vt_enum_video_mode
  79     configfile $prefix/debug.cfg
  80 }
  81
  82 function ventoy_localboot {
  83     configfile $prefix/localboot.cfg
  84 }
  85
  86 function ventoy_ext_menu {
  87     if [ -e $vt_plugin_path/ventoy/ventoy_grub.cfg ]; then
  88         set ventoy_new_context=1
  89         configfile $vt_plugin_path/ventoy/ventoy_grub.cfg
  90         unset ventoy_new_context
  91     else
  92        echo "ventoy_grub.cfg NOT exist."
  93        echo -en "\n$VTLANG_ENTER_EXIT ..."
  94        read vtInputKey
  95     fi
  96 }
  97
  98 function ventoy_checksum {
  99     if [ -f "${vtoy_iso_part}${VTOY_CHKSUM_FILE_PATH}" ]; then
 100         configfile $prefix/checksum.cfg
 101     fi
 102 }
 103
 104 function ventoy_show_help {
 105     if [ -f $prefix/help.tar.gz ]; then
 106         if [ -z "$vtoy_help_txt_mem_addr" ]; then
 107             vt_load_file_to_mem "auto" $prefix/help.tar.gz vtoy_help_txt_mem
 108         fi
 109
 110         loopback vt_help_tarfs mem:${vtoy_help_txt_mem_addr}:size:${vtoy_help_txt_mem_size}
 111         vt_cur_menu_lang vtCurLang
 112         if [ -f "(vt_help_tarfs)/help/${vtCurLang}.txt" ]; then
 113             cat "(vt_help_tarfs)/help/${vtCurLang}.txt"
 114         else
 115             cat "(vt_help_tarfs)/help/en_US.txt"
 116         fi
 117         loopback -d vt_help_tarfs
 118     fi
 119 }
 120
 121 function ventoy_load_menu_lang_file {
 122     vt_load_file_to_mem "auto" $prefix/menu.tar.gz vtoy_menu_lang_mem
 123     loopback vt_menu_tarfs mem:${vtoy_menu_lang_mem_addr}:size:${vtoy_menu_lang_mem_size}
 124 }
 125
 126 function get_os_type {
 127     set vtoy_os=Linux
 128     export vtoy_os
 129
 130     if vt_str_begin "$vt_volume_id" "DLC Boot"; then
 131         if [ -f (loop)/DLCBoot.exe ]; then
 132             set vtoy_os=Windows
 133         fi
 134     else
 135         for file in "efi/microsoft/boot/bcd" "sources/boot.wim" "boot/bcd" "bootmgr.efi" "boot/etfsboot.com" ; do
 136             if vt_file_exist_nocase (loop)/$file; then
 137                 set vtoy_os=Windows
 138                 break
 139             fi
 140         done
 141     fi
 142
 143     if [ "$vtoy_os" = "Linux" ]; then
 144         if vt_strstr "$vt_system_id" "FreeBSD"; then
 145             set vtoy_os=Unix
 146             set vt_unix_type=FreeBSD
 147         elif [ -e (loop)/bin/freebsd-version ]; then
 148             set vtoy_os=Unix
 149             set vt_unix_type=FreeBSD
 150         elif [ -e (loop)/boot/kernel/geom_ventoy.ko ]; then
 151             set vtoy_os=Unix
 152             set vt_unix_type=FreeBSD
 153         elif vt_str_begin "$vt_system_id" "DragonFly"; then
 154             set vtoy_os=Unix
 155             set vt_unix_type=DragonFly
 156
 157
 158         elif [ -e (loop)/boot/kernel/kernel ]; then
 159             if file --is-x86-kfreebsd (loop)/boot/kernel/kernel; then
 160                 set vtoy_os=Unix
 161                 set vt_unix_type=FreeBSD
 162             elif file --is-x86-knetbsd (loop)/boot/kernel/kernel; then
 163                 set vtoy_os=Unix
 164                 set vt_unix_type=NetBSD
 165             fi
 166         fi
 167     fi
 168
 169     if [ -n "${vtdebug_flag}" ]; then
 170         echo ISO is "$vtoy_os"
 171     fi
 172 }
 173
 174 function vt_check_compatible_pe {
 175     #Check for PE without external tools
 176     #set compatible if ISO file is less than 80MB
 177     if [ $vt_chosen_size -GT 33554432 -a $vt_chosen_size -LE 83886080 ]; then
 178         set ventoy_compatible=YES
 179     fi
 180
 181     return
 182 }
 183
 184 function vt_check_compatible_linux {
 185     if vt_str_begin "$vt_volume_id" "embootkit"; then
 186         set ventoy_compatible=YES
 187     elif [ -e "$1/casper/tinycore.gz" ]; then
 188         set ventoy_compatible=YES
 189     fi
 190
 191     return
 192 }
 193
 194 function locate_initrd {
 195     vt_linux_locate_initrd
 196
 197     if [ -n "${vtdebug_flag}" ]; then
 198         vt_linux_dump_initrd
 199         ventoy_debug_pause
 200     fi
 201 }
 202
 203 function locate_wim {
 204     vt_windows_locate_wim_patch (loop) "$1"
 205
 206     if [ -n "${vtdebug_flag}" ]; then
 207         echo '###############################################'
 208         vt_dump_wim_patch
 209         echo '###############################################'
 210         ventoy_debug_pause
 211     fi
 212 }
 213
 214 function distro_specify_wim_patch {
 215     if [ -d (loop)/h3pe ]; then
 216         vt_windows_collect_wim_patch wim /BOOT/H3_10PE.WIM
 217         vt_windows_collect_wim_patch wim /BOOT/H3_7PE.WIM
 218         vt_windows_collect_wim_patch wim /BOOT/H3_8PE.WIM
 219         vt_windows_collect_wim_patch wim /BOOT/H3_81PE.WIM
 220     elif [ -d (loop)/2k10/winpe ]; then
 221         vt_windows_collect_wim_patch wim /2k10/winpe/w1086pe.wim
 222         vt_windows_collect_wim_patch wim /2k10/winpe/w8x86pe.wim
 223         vt_windows_collect_wim_patch wim /2k10/winpe/w7x86pe.wim
 224     fi
 225 }
 226
 227 function distro_specify_wim_patch_phase2 {
 228     if [ -f (loop)/boot/boot.wim ]; then
 229         vt_windows_collect_wim_patch wim /boot/boot.wim
 230     elif [ -f (loop)/sources/boot.wim ]; then
 231         vt_windows_collect_wim_patch wim /sources/boot.wim
 232     fi
 233
 234     if vt_str_begin "$vt_volume_id" "DLC Boot"; then
 235         for vwfile in "/DLC1/WinPE/W11x64.wim" "/DLC1/WinPE/W10x64.wim" "/DLC1/WinPE/W10x86.wim"; do
 236             if [ -f (loop)/$vwfile ]; then
 237                 vt_windows_collect_wim_patch wim $vwfile
 238             fi
 239         done
 240     fi
 241
 242 }
 243
 244
 245 function distro_specify_initrd_file {
 246     if [ -e (loop)/boot/all.rdz ]; then
 247         vt_linux_specify_initrd_file /boot/all.rdz
 248     elif [ -e (loop)/boot/xen.gz ]; then
 249         if [ -e (loop)/install.img ]; then
 250             vt_linux_specify_initrd_file /install.img
 251         fi
 252     elif [ -d (loop)/casper ]; then
 253         if [ -e (loop)/casper/initrd ]; then
 254             vt_linux_specify_initrd_file /casper/initrd
 255         fi
 256         if [ -e (loop)/casper/initrd.gz ]; then
 257             vt_linux_specify_initrd_file /casper/initrd.gz
 258         fi
 259         if [ -e (loop)/casper/initrd-oem ]; then
 260             vt_linux_specify_initrd_file /casper/initrd-oem
 261         fi
 262     elif [ -e (loop)/boot/grub/initrd.xz ]; then
 263         vt_linux_specify_initrd_file /boot/grub/initrd.xz
 264     elif [ -e (loop)/initrd.gz ]; then
 265         vt_linux_specify_initrd_file /initrd.gz
 266     elif [ -e (loop)/slax/boot/initrfs.img ]; then
 267         vt_linux_specify_initrd_file /slax/boot/initrfs.img
 268     elif [ -e (loop)/minios/boot/initrfs.img ]; then
 269         vt_linux_specify_initrd_file /minios/boot/initrfs.img
 270     elif [ -e (loop)/pmagic/initrd.img ]; then
 271         vt_linux_specify_initrd_file /pmagic/initrd.img
 272     elif [ -e (loop)/boot/initrd.xz ]; then
 273         vt_linux_specify_initrd_file /boot/initrd.xz
 274     elif [ -e (loop)/boot/initrd.gz ]; then
 275         vt_linux_specify_initrd_file /boot/initrd.gz
 276     elif [ -f (loop)/boot/initrd ]; then
 277         vt_linux_specify_initrd_file /boot/initrd
 278     elif [ -f (loop)/boot/x86_64/loader/initrd ]; then
 279         vt_linux_specify_initrd_file /boot/x86_64/loader/initrd
 280     elif [ -f (loop)/boot/initramfs-x86_64.img ]; then
 281         vt_linux_specify_initrd_file /boot/initramfs-x86_64.img
 282     elif [ -f (loop)/boot/isolinux/initramfs_data64.cpio.gz ]; then
 283         vt_linux_specify_initrd_file /boot/isolinux/initramfs_data64.cpio.gz
 284     elif [ -f (loop)/boot/initrd.img ]; then
 285         vt_linux_specify_initrd_file /boot/initrd.img
 286
 287     fi
 288
 289     if [ -f (loop)/isolinux/initrd.gz ]; then
 290         vt_linux_specify_initrd_file /isolinux/initrd.gz
 291     fi
 292
 293     if vt_str_begin "$vt_volume_id" "QUBES"; then
 294         vt_linux_specify_initrd_file /images/pxeboot/initrd.img
 295     fi
 296
 297     if [ "$vt_chosen_size" = "1133375488" ]; then
 298         if [ -d (loop)/boot/grub/x86_64-efi ]; then
 299             vt_cpio_busybox64 "64h"
 300         fi
 301     fi
 302 }
 303
 304
 305 function distro_specify_initrd_file_phase2 {
 306     if [ -f (loop)/boot/initrd.img ]; then
 307         vt_linux_specify_initrd_file /boot/initrd.img
 308     elif [ -f (loop)/Setup/initrd.gz ]; then
 309         vt_linux_specify_initrd_file /Setup/initrd.gz
 310     elif [ -f (loop)/isolinux/initramfs ]; then
 311         vt_linux_specify_initrd_file /isolinux/initramfs
 312     elif [ -f (loop)/boot/iniramfs.igz ]; then
 313         vt_linux_specify_initrd_file /boot/iniramfs.igz
 314     elif [ -f (loop)/initrd-x86_64 ]; then
 315         vt_linux_specify_initrd_file /initrd-x86_64
 316     elif [ -f (loop)/live/initrd.img ]; then
 317         vt_linux_specify_initrd_file /live/initrd.img
 318     elif [ -f (loop)/initrd.img ]; then
 319         vt_linux_specify_initrd_file /initrd.img
 320     elif [ -f (loop)/sysresccd/boot/x86_64/sysresccd.img ]; then
 321         vt_linux_specify_initrd_file /sysresccd/boot/x86_64/sysresccd.img
 322     elif [ -f (loop)/CDlinux/initrd ]; then
 323         vt_linux_specify_initrd_file /CDlinux/initrd
 324     elif [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 325         vt_linux_specify_initrd_file /parabola/boot/x86_64/parabolaiso.img
 326         if [ -f (loop)/parabola/boot/i686/parabolaiso.img ]; then
 327             vt_linux_specify_initrd_file /parabola/boot/i686/parabolaiso.img
 328         fi
 329     elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 330         vt_linux_specify_initrd_file /parabola/boot/x86_64/initramfs-linux-libre.img
 331         if [ -f (loop)/parabola/boot/i686/initramfs-linux-libre.img ]; then
 332             vt_linux_specify_initrd_file /parabola/boot/i686/initramfs-linux-libre.img
 333         fi
 334     elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 335         vt_linux_specify_initrd_file /hyperbola/boot/x86_64/hyperiso.img
 336         if [ -f (loop)/hyperbola/boot/i686/hyperiso.img ]; then
 337             vt_linux_specify_initrd_file /hyperbola/boot/i686/hyperiso.img
 338         fi
 339     elif [ -f (loop)/EFI/BOOT/initrd.img ]; then
 340         #Qubes
 341         vt_linux_specify_initrd_file /EFI/BOOT/initrd.img
 342         if [ "$grub_platform" != "pc" ]; then
 343             vt_add_replace_file 0 "initrd.img"
 344         fi
 345     elif [ -f (loop)/initrd ]; then
 346         vt_linux_specify_initrd_file /initrd
 347     elif [ -f (loop)/live/initrd1 ]; then
 348         vt_linux_specify_initrd_file /live/initrd1
 349     elif [ -f (loop)/isolinux/initrd.img ]; then
 350         vt_linux_specify_initrd_file /isolinux/initrd.img
 351     elif [ -f (loop)/isolinux/initrd.gz ]; then
 352         vt_linux_specify_initrd_file /isolinux/initrd.gz
 353     elif [ -f (loop)/syslinux/kernel/initramfs.gz ]; then
 354         vt_linux_specify_initrd_file /syslinux/kernel/initramfs.gz
 355     elif vt_strstr "$vt_volume_id" "Daphile"; then
 356         vt_linux_parse_initrd_isolinux   (loop)/isolinux/
 357     elif [ -f (loop)/boot/rootfs.xz ]; then
 358         vt_linux_specify_initrd_file /boot/rootfs.xz
 359         if [ "$grub_platform" != "pc" ]; then
 360             vt_add_replace_file 0 "minimal\\x86_64\\rootfs.xz"
 361         fi
 362     elif [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 363         vt_linux_specify_initrd_file /arch/boot/x86_64/archiso.img
 364         if [ "$grub_platform" != "pc" ]; then
 365             vt_add_replace_file 0 "EFI\\archiso\\archiso.img"
 366         fi
 367     elif [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 368         vt_linux_specify_initrd_file /blackarch/boot/x86_64/archiso.img
 369     elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 370         vt_linux_specify_initrd_file /blackarch/boot/x86_64/initramfs-linux.img
 371
 372     elif [ -f (loop)/install.amd/initrd.gz ]; then
 373         vt_linux_specify_initrd_file /live/initrd2.img
 374         vt_linux_specify_initrd_file /install.amd/initrd.gz
 375         vt_linux_specify_initrd_file /install.amd/gtk/initrd.gz
 376     elif [ -f (loop)/boot/grub/kernels.cfg ]; then
 377         vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
 378     elif [ -f (loop)/austrumi/initrd.gz ]; then
 379         vt_linux_specify_initrd_file /austrumi/initrd.gz
 380         if [ -f (loop)/EFI/BOOT/bootx64.efi ]; then
 381             vt_cpio_busybox64 "64h"
 382         fi
 383     elif [ -f (loop)/boot/initfs.x86_64-efi ]; then
 384         vt_linux_specify_initrd_file /boot/initfs.x86_64-efi
 385         if [ -f (loop)/boot/initfs.i386-pc ]; then
 386             vt_linux_specify_initrd_file /boot/initfs.i386-pc
 387         fi
 388     elif [ -f (loop)/antiX/initrd.gz ]; then
 389         vt_linux_specify_initrd_file /antiX/initrd.gz
 390     elif [ -f (loop)/360Disk/initrd.gz ]; then
 391         vt_linux_specify_initrd_file /360Disk/initrd.gz
 392     elif [ -f (loop)/porteus/initrd.xz ]; then
 393         vt_linux_specify_initrd_file /porteus/initrd.xz
 394     elif [ -f (loop)/pyabr/boot/initrfs.img ]; then
 395         vt_linux_specify_initrd_file /pyabr/boot/initrfs.img
 396     elif [ -f (loop)/initrd0.img ]; then
 397         vt_linux_specify_initrd_file /initrd0.img
 398     elif [ -f (loop)/sysresccd/boot/i686/sysresccd.img ]; then
 399         vt_linux_specify_initrd_file /sysresccd/boot/i686/sysresccd.img
 400     elif [ -f (loop)/boot/full.cz ]; then
 401         vt_linux_specify_initrd_file /boot/full.cz
 402     elif [ -f (loop)/images/pxeboot/initrd.img ]; then
 403         vt_linux_specify_initrd_file /images/pxeboot/initrd.img
 404     elif [ -f (loop)/live/initrd ]; then
 405         vt_linux_specify_initrd_file /live/initrd
 406
 407     fi
 408 }
 409
 410 function ventoy_get_ghostbsd_ver {
 411     # fallback to parse version from elf /boot/kernel/kernel
 412     set vt_freebsd_ver=xx
 413 }
 414
 415 function ventoy_get_furybsd_ver {
 416     if regexp "13\.[0-9]" "$2"; then
 417         set vt_freebsd_ver=13.x
 418     else
 419         set vt_freebsd_ver=12.x
 420     fi
 421 }
 422
 423 function ventoy_get_freenas_ver {
 424     set vt_freebsd_ver=11.x
 425
 426     if [ -e (loop)/FreeNAS-MANIFEST ]; then
 427         vt_parse_freenas_ver (loop)/FreeNAS-MANIFEST vt_freenas_ver
 428         if regexp "^13\.[0-9]" "$vt_freenas_ver"; then
 429             set vt_freebsd_ver=13.x
 430         elif regexp "^12\.[0-9]" "$vt_freenas_ver"; then
 431             set vt_freebsd_ver=12.x
 432         elif regexp "^11\.[0-9]" "$vt_freenas_ver"; then
 433             set vt_freebsd_ver=11.x
 434         fi
 435     fi
 436 }
 437
 438 function ventoy_get_truenas_ver {
 439     set vt_freebsd_ver=12.x
 440
 441     if [ -e (loop)/TrueNAS-MANIFEST ]; then
 442         vt_parse_freenas_ver (loop)/TrueNAS-MANIFEST vt_truenas_ver
 443         if regexp "^13\.[0-9]" "$vt_truenas_ver"; then
 444             set vt_freebsd_ver=13.x
 445         elif regexp "^12\.[0-9]" "$vt_truenas_ver"; then
 446             set vt_freebsd_ver=12.x
 447         elif regexp "^11\.[0-9]" "$vt_truenas_ver"; then
 448             set vt_freebsd_ver=11.x
 449         fi
 450     fi
 451 }
 452
 453 function ventoy_get_midnightbsd_ver {
 454     if vt_str_begin "$vt_volume_id" "1_"; then
 455         set vt_freebsd_ver=11.x
 456     elif vt_str_begin "$vt_volume_id" "2_"; then
 457         set vt_freebsd_ver=2.x
 458     elif vt_str_begin "$vt_volume_id" "3_"; then
 459         set vt_freebsd_ver=3.x
 460     fi
 461 }
 462
 463 function ventoy_freebsd_proc {
 464     set vtFreeBsdDistro=FreeBSD
 465     set vt_freebsd_ver=xx
 466
 467     if [ -e (loop)/boot/kernel/geom_ventoy.ko ]; then
 468         vt_unix_ko_fillmap /boot/kernel/geom_ventoy.ko
 469         return
 470     fi
 471
 472     if vt_strstr "$vt_volume_id" "GHOSTBSD"; then
 473         ventoy_get_ghostbsd_ver "$1" "${chosen_path}"
 474     elif vt_strstr "$vt_volume_id" "FREENAS"; then
 475         ventoy_get_freenas_ver "$1" "${chosen_path}"
 476     elif vt_strstr "$vt_volume_id" "TRUENAS"; then
 477         ventoy_get_truenas_ver "$1" "${chosen_path}"
 478     elif vt_strstr "$vt_volume_id" "FURYBSD"; then
 479         ventoy_get_furybsd_ver "$1" "${chosen_path}"
 480     elif regexp "^13_[0-9]" "$vt_volume_id"; then
 481         set vt_freebsd_ver=13.x
 482     elif regexp "^12_[0-9]" "$vt_volume_id"; then
 483         set vt_freebsd_ver=12.x
 484     elif regexp "^11_[0-9]" "$vt_volume_id"; then
 485         set vt_freebsd_ver=11.x
 486     elif regexp "^10_[0-9]" "$vt_volume_id"; then
 487         set vt_freebsd_ver=10.x
 488     elif regexp "^9_[0-9]" "$vt_volume_id"; then
 489         set vt_freebsd_ver=9.x
 490     elif [ -d (loop)/usr/midnightbsd-dist ]; then
 491         ventoy_get_midnightbsd_ver "$1" "${chosen_path}"
 492         set vtFreeBsdDistro=MidnightBSD
 493     elif [ -e (loop)/bin/freebsd-version ]; then
 494         vt_unix_parse_freebsd_ver (loop)/bin/freebsd-version vt_userland_ver
 495         if regexp "\"13\.[0-9]-" "$vt_userland_ver"; then
 496             set vt_freebsd_ver=13.x
 497         elif regexp "\"12\.[0-9]-" "$vt_userland_ver"; then
 498             set vt_freebsd_ver=12.x
 499         elif regexp "\"11\.[0-9]-" "$vt_userland_ver"; then
 500             set vt_freebsd_ver=11.x
 501         elif regexp "\"10\.[0-9]-" "$vt_userland_ver"; then
 502             set vt_freebsd_ver=10.x
 503         elif regexp "\"9\.[0-9]-" "$vt_userland_ver"; then
 504             set vt_freebsd_ver=9.x
 505         fi
 506     elif [ -e (loop)/README.TXT ]; then
 507         vt_1st_line (loop)/README.TXT vt_freebsd_line1
 508         if regexp "FreeBSD 13\.[0-9]-" "$vt_freebsd_line1"; then
 509             set vt_freebsd_ver=13.x
 510         elif regexp "FreeBSD 12\.[0-9]-" "$vt_freebsd_line1"; then
 511             set vt_freebsd_ver=12.x
 512         elif regexp "FreeBSD 11\.[0-9]-" "$vt_freebsd_line1"; then
 513             set vt_freebsd_ver=11.x
 514         elif regexp "FreeBSD 10\.[0-9]-" "$vt_freebsd_line1"; then
 515             set vt_freebsd_ver=10.x
 516         elif regexp "FreeBSD 9\.[0-9]-" "$vt_freebsd_line1"; then
 517             set vt_freebsd_ver=9.x
 518         fi
 519     elif vt_strstr "${chosen_path}" "MidnightBSD"; then
 520         set vt_freebsd_ver=9.x
 521     fi
 522
 523
 524     if [ -e (loop)/usr/freebsd-dist/cloninst.sh ]; then
 525         set vtFreeBsdDistro=ClonOS
 526     fi
 527
 528     set vt_freebsd_bit=64
 529     for file in "/boot/kernel/kernel" "/boot/kernel/kernel.gz"; do
 530         if [ -e (loop)/$file ]; then
 531             if file --is-i386-kfreebsd (loop)/$file; then
 532                 set vt_freebsd_bit=32
 533             fi
 534             break
 535         fi
 536     done
 537
 538     if [ "$vt_freebsd_ver" = "xx" ]; then
 539         if [ -e (loop)/boot/kernel/kernel ]; then
 540             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel $vt_freebsd_bit vt_freebsd_ver
 541         elif [ -e (loop)/boot/kernel/kernel.gz ]; then
 542             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel.gz $vt_freebsd_bit vt_freebsd_ver
 543         fi
 544
 545         if [ "$vt_freebsd_ver" = "xx" ]; then
 546             set vt_freebsd_ver=13.x
 547         fi
 548     fi
 549
 550     if [ -n "${vtdebug_flag}" ]; then
 551         echo "This is $vtFreeBsdDistro $vt_freebsd_ver ${vt_freebsd_bit}bit"
 552     fi
 553
 554     unset vt_unix_mod_path
 555     for file in "/COPYRIGHT" "/FreeNAS-MANIFEST" "/TrueNAS-MANIFEST" "/version" "/etc/fstab"; do
 556         if [ -e (loop)${file} ]; then
 557             set vt_unix_mod_path=${file}
 558             break
 559         fi
 560     done
 561
 562     if [ -n "$vt_unix_mod_path" ]; then
 563         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
 564         vt_unix_replace_conf FreeBSD "${1}${chosen_path}"
 565     elif [ -e (loop)/easyre.ufs.uzip ]; then
 566         vt_unix_replace_ko "/boot/grub/i386-pc/linux.mod" (vtunix)/ventoy_unix/$vtFreeBsdDistro/geom_ventoy_ko/$vt_freebsd_ver/$vt_freebsd_bit/geom_ventoy.ko.xz
 567         if [ "$grub_platform" = "pc" ]; then
 568             vt_unix_replace_grub_conf "/boot/grub/i386-pc/linux.mod" "cd9"
 569         else
 570             vt_unix_replace_conf FreeBSD "${1}${chosen_path}" "cd9"
 571         fi
 572     fi
 573 }
 574
 575 function ventoy_dragonfly_proc {
 576
 577     unset vt_unix_mod_path
 578     for file in "/boot/kernel/initrd.img.gz"; do
 579         if [ -e (loop)${file} ]; then
 580             set vt_unix_mod_path=${file}
 581             break
 582         fi
 583     done
 584
 585     vt_unix_replace_ko $vt_unix_mod_path ${vtoy_path}/dragonfly.mfs.xz
 586     vt_unix_fill_image_desc
 587     vt_unix_gzip_new_ko
 588     vt_unix_replace_conf DragonFly "${1}${chosen_path}"
 589 }
 590
 591 function ventoy_unix_comm_proc {
 592     vt_unix_reset
 593
 594     vt_unix_check_vlnk "${1}${chosen_path}"
 595
 596     if [ "$ventoy_compatible" = "NO" ]; then
 597         loopback vtunix $vtoy_efi_part/ventoy/ventoy_unix.cpio
 598
 599         if [ "$vt_unix_type" = "FreeBSD" ]; then
 600             ventoy_freebsd_proc "$1" "${chosen_path}"
 601         elif [ "$vt_unix_type" = "DragonFly" ]; then
 602             ventoy_dragonfly_proc "$1" "${chosen_path}"
 603         elif [ "$vt_unix_type" = "NetBSD" ]; then
 604             echo "NetBSD not supported"
 605
 606
 607         else
 608             if [ -n "${vtdebug_flag}" ]; then
 609                 echo "Unknown unix type"
 610             fi
 611         fi
 612     fi
 613
 614     vt_unix_chain_data "${1}${chosen_path}"
 615     ventoy_debug_pause
 616 }
 617
 618
 619 function uefi_windows_menu_func {
 620     vt_windows_reset
 621
 622     unset vt_cur_wimboot_mode
 623     if vt_check_mode 4 "$vt_chosen_name"; then
 624         set vt_cur_wimboot_mode=1
 625     fi
 626
 627     if [ "$ventoy_compatible" = "NO" -o "$vt_cur_wimboot_mode" = "1" ]; then
 628         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 629             loopback -d loop
 630             vt_iso9660_nojoliet 1
 631             loopback loop "$1$2"
 632         fi
 633
 634         for file in "efi/microsoft/boot/bcd"; do
 635             vt_windows_collect_wim_patch bcd (loop)/$file
 636         done
 637
 638         vt_windows_count_wim_patch vt_wim_cnt
 639         if [ $vt_wim_cnt -eq 0 ]; then
 640             distro_specify_wim_patch_phase2
 641         fi
 642
 643         ventoy_debug_pause
 644         locate_wim "${chosen_path}"
 645     fi
 646
 647     vt_windows_chain_data "${1}${chosen_path}"
 648     ventoy_debug_pause
 649
 650     if [ "$vt_cur_wimboot_mode" = "1" ]; then
 651         vtoy_wimboot_func
 652     fi
 653
 654     if [ -n "$vtoy_chain_mem_addr" ]; then
 655         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 656         ventoy_cli_console
 657         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:${vtoy_chain_mem_size}
 658         boot
 659     else
 660         echo "chain empty failed"
 661         ventoy_pause
 662     fi
 663 }
 664
 665 function uefi_find_replace_initrd {
 666     if vt_get_efi_vdisk_offset "${1}${2}" vt_efivdisk_offset; then
 667         loopback -s $vt_efivdisk_offset vtefivdisk "${1}${2}"
 668
 669         unset vt_rp_initrd
 670         vt_search_replace_initrd (vtefivdisk) vt_rp_initrd
 671
 672         if [ -n "$vt_rp_initrd" ]; then
 673             vt_add_replace_file $3 "$vt_rp_initrd"
 674         fi
 675
 676         loopback -d vtefivdisk
 677         ventoy_debug_pause
 678     fi
 679 }
 680
 681 function uefi_linux_menu_func {
 682
 683     if [ "$ventoy_compatible" = "NO" ]; then
 684
 685         if [ "$ventoy_fs_probe" = "udf" ]; then
 686             loopback -d loop
 687             set ventoy_fs_probe=iso9660
 688             loopback loop "$1$2"
 689         fi
 690
 691         vt_load_cpio  $vtoy_path   "$2" "$1" "busybox=$ventoy_busybox_ver"
 692
 693         vt_linux_clear_initrd
 694
 695         if [ -d (loop)/pmagic ]; then
 696             vt_linux_specify_initrd_file /pmagic/initrd.img
 697         else
 698             for file in "boot/grub/grub.cfg" "EFI/BOOT/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "EFI/BOOT/BOOTX64.conf" "/grub/grub.cfg"; do
 699                 if [ -e (loop)/$file ]; then
 700                     vt_linux_parse_initrd_grub  file  (loop)/$file
 701                 fi
 702             done
 703         fi
 704
 705         # special process for special distros
 706         if [ -d (loop)/loader/entries ]; then
 707             vt_linux_parse_initrd_grub  dir  (loop)/loader/entries/
 708         elif [ -d (loop)/boot/grub ]; then
 709             vt_linux_parse_initrd_grub  dir  (loop)/boot/grub/
 710         fi
 711
 712         distro_specify_initrd_file
 713
 714         vt_linux_initrd_count vtcount
 715
 716         if [ $vtcount -eq 0 ]; then
 717             if [ -e (loop)/EFI/boot/livegrub.cfg ]; then
 718                 vt_linux_parse_initrd_grub  file  (loop)/EFI/boot/livegrub.cfg
 719             fi
 720             distro_specify_initrd_file_phase2
 721
 722             if [ "$vt_efi_dir" = "NO" ]; then
 723                 if [ -f (loop)/efi.img ];  then
 724                     vt_add_replace_file 0 "initrd"
 725                 fi
 726             fi
 727         fi
 728
 729         locate_initrd
 730
 731         if [ -d (loop)/loader/entries ]; then
 732             vt_linux_get_main_initrd_index vtindex
 733
 734             if [ -d (loop)/arch ]; then
 735                 if [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 736                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 737                 elif [ -f (loop)/arch/boot/x86_64/initramfs-linux.img ]; then
 738                     vt_add_replace_file $vtindex "arch\\boot\\x86_64\\initramfs-linux.img"
 739                 elif [ -f (loop)/boot/initramfs_x86_64.img ]; then
 740                     vt_add_replace_file $vtindex "boot\\initramfs_x86_64.img"
 741                 fi
 742             elif [ -d (loop)/blackarch ]; then
 743                 if [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 744                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 745                 elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 746                     vt_add_replace_file $vtindex "blackarch\\boot\\x86_64\\initramfs-linux.img"
 747                 fi
 748             elif [ -d (loop)/anarchy ]; then
 749                 if [ -f (loop)/anarchy/boot/x86_64/initramfs-linux.img ]; then
 750                     vt_add_replace_file $vtindex "anarchy\\boot\\x86_64\\initramfs-linux.img"
 751                 fi
 752             elif [ -d (loop)/parabola ]; then
 753                 if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 754                     vt_add_replace_file $vtindex "EFI\\parabolaiso\\parabolaiso.img"
 755                 elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 756                     vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 757                 fi
 758             elif [ -f (loop)/EFI/BOOT/initrd.gz ]; then
 759                 vt_add_replace_file $vtindex "EFI\\BOOT\\initrd.gz"
 760             elif [ -f (loop)/loader/entries/thinstation.conf ]; then
 761                 vt_add_replace_file $vtindex "boot\\initrd"
 762             elif [ -f (loop)/loader/entries/pisi-efi-x86_64.conf ]; then
 763                 vt_add_replace_file $vtindex "EFI\\pisi\\initrd.img"
 764             fi
 765
 766             vt_get_replace_file_cnt vt_replace_cnt
 767             if [ $vt_replace_cnt -eq 0 ]; then
 768                 uefi_find_replace_initrd "$1" "$2" $vtindex
 769             fi
 770         elif [ -d (loop)/EFI/boot/entries ]; then
 771             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 772                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 773             elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 774                 vt_add_replace_file 0 "EFI\\hyperiso\\hyperiso.img"
 775             fi
 776         elif [ -d (loop)/EFI/BOOT/entries ]; then
 777             vt_linux_get_main_initrd_index vtindex
 778
 779             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 780                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 781             elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 782                 vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 783             fi
 784         elif [ -e (loop)/syslinux/alt0/full.cz ]; then
 785             vt_add_replace_file 0 "EFI\\BOOT\\full.cz"
 786             set FirstTryBootFile='@EFI@BOOT@grubx64.efi'
 787
 788         elif vt_str_begin "$vt_volume_id" "SolusLive"; then
 789             vt_add_replace_file 0 "initrd"
 790
 791         fi
 792
 793     fi
 794
 795     vt_linux_chain_data "${1}${chosen_path}"
 796
 797     if [ -n "$LoadIsoEfiDriver" -a $vt_chosen_size -LT 104857600 ]; then
 798         if [ -f (loop)/efi/clover/cloverx64.efi ]; then
 799             unset LoadIsoEfiDriver
 800         fi
 801     fi
 802
 803     if [ -n "$vtoy_chain_mem_addr" ]; then
 804         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 805         ventoy_cli_console
 806
 807         unset vtGrub2Mode
 808         if vt_check_mode 3 "$vt_chosen_name"; then
 809             set vtGrub2Mode=1
 810         elif vt_str_begin "$vt_volume_id" "HOLO_"; then
 811             if [ -d (loop)/loader/entries ]; then
 812                 set vtGrub2Mode=1
 813             fi
 814         elif vt_str_begin "$vt_volume_id" "KRD"; then
 815             if [ -f (loop)/boot/grub/grub.cfg.sig ]; then
 816                 set vtGrub2Mode=1
 817             fi
 818         fi
 819
 820         if [ -n "$vtGrub2Mode" ]; then
 821             ventoy_debug_pause
 822         else
 823             if [ "$VTOY_EFI_ARCH" != "mips" ]; then
 824                 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:${vtoy_chain_mem_size}
 825                 boot
 826             fi
 827         fi
 828
 829         # fallback
 830         set vtback_root=$root
 831         vt_push_last_entry
 832         set vtback_theme=$theme
 833         unset theme
 834
 835         vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
 836         vt_set_boot_opt rdinit=/vtoy/vtoy
 837
 838         set root=(loop)
 839         set vtback_cfg_find=0
 840         for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
 841             if [ -e "$cfg" ]; then
 842                 set vtback_cfg_find=1
 843                 configfile "$cfg"
 844                 break
 845             fi
 846         done
 847         if [ $vtback_cfg_find -eq 0 ]; then
 848             if [ -f (loop)/loader/loader.conf -a -d (loop)/loader/entries ]; then
 849                 if vt_str_begin "$vt_volume_id" "HOLO_"; then
 850                     set root=(loop,2)
 851                     vt_systemd_menu (loop,2) vt_sys_menu_mem
 852                 else
 853                     vt_systemd_menu (loop) vt_sys_menu_mem
 854                 fi
 855                 set vtback_cfg_find=1
 856                 configfile "mem:${vt_sys_menu_mem_addr}:size:${vt_sys_menu_mem_size}"
 857             fi
 858         fi
 859
 860         if [ $vtback_cfg_find -eq 0 ]; then
 861             if [ -f (loop)/boot/isolinux/syslnx64.cfg ]; then
 862                 syslinux_configfile (loop)/boot/isolinux/syslnx64.cfg
 863                 set vtback_cfg_find=1
 864             elif [ -f (loop)/boot/syslinux/porteus.cfg ]; then
 865                 syslinux_configfile (loop)/boot/syslinux/porteus.cfg
 866                 set vtback_cfg_find=1
 867             fi
 868         fi
 869
 870         if [ "$vtback_cfg_find" = "0" ]; then
 871             echo " "
 872             echo "No bootfile found for UEFI!"
 873             echo "Maybe the image does not support $VTOY_EFI_ARCH UEFI"
 874             echo " "
 875             sleep 30
 876         fi
 877
 878         vt_unset_boot_opt
 879         set root=$vtback_root
 880         set theme=$vtback_theme
 881         vt_pop_last_entry
 882         ventoy_gui_console
 883     else
 884         echo "chain empty failed"
 885         ventoy_pause
 886     fi
 887 }
 888
 889 function uefi_unix_menu_func {
 890     ventoy_unix_comm_proc $1 "${chosen_path}"
 891
 892     if [ -n "$vtoy_chain_mem_addr" ]; then
 893         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 894         ventoy_cli_console
 895         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 896         boot
 897     else
 898         echo "chain empty failed"
 899         ventoy_pause
 900     fi
 901 }
 902
 903 function ventoy_reset_nojoliet {
 904     if vt_str_begin "$vt_volume_id" "ARCARESCUE"; then
 905         vt_iso9660_nojoliet 1
 906     else
 907         vt_iso9660_nojoliet 0
 908     fi
 909
 910     vt_append_extra_sector 0
 911 }
 912
 913 function uefi_iso_menu_func {
 914     if [ -n "$vtisouefi" ]; then
 915         set LoadIsoEfiDriver=on
 916         unset vtisouefi
 917     elif vt_check_mode 2 "$vt_chosen_name"; then
 918         set LoadIsoEfiDriver=on
 919     else
 920         unset LoadIsoEfiDriver
 921     fi
 922
 923     set chosen_path="$2"
 924     vt_select_auto_install "${chosen_path}"
 925     vt_select_persistence "${chosen_path}"
 926
 927     if ! vt_is_udf "${1}${chosen_path}"; then
 928         # Lenovo EasyStartup need an addional sector for boundary check
 929         if vt_str_begin "$vt_volume_id" "EasyStartup"; then
 930             vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
 931             vt_append_extra_sector 1
 932         fi
 933     fi
 934
 935     if [ -d (loop)/EFI ]; then
 936         set vt_efi_dir=YES
 937     elif [ -d (loop)/efi ]; then
 938         set vt_efi_dir=YES
 939     else
 940         set vt_efi_dir=NO
 941     fi
 942
 943     if [ -n "$vtcompat" ]; then
 944         set ventoy_compatible=YES
 945         unset vtcompat
 946     elif vt_check_mode 1 "$vt_chosen_name"; then
 947         set ventoy_compatible=YES
 948     else
 949         vt_check_compatible (loop)
 950     fi
 951
 952     vt_img_sector "${1}${chosen_path}"
 953
 954     if [ "$ventoy_fs_probe" = "iso9660" ]; then
 955         vt_select_conf_replace "${1}" "${chosen_path}"
 956     fi
 957
 958     if [ "$vtoy_os" = "Windows" ]; then
 959         vt_check_compatible_pe (loop)
 960         uefi_windows_menu_func  "$1" "${chosen_path}"
 961     elif [ "$vtoy_os" = "Unix" ]; then
 962         uefi_unix_menu_func "$1" "${chosen_path}"
 963     else
 964         vt_check_compatible_linux (loop)
 965         uefi_linux_menu_func  "$1" "${chosen_path}"
 966     fi
 967
 968     ventoy_gui_console
 969 }
 970
 971 function uefi_iso_memdisk {
 972     echo 'Loading ISO file to memory ...'
 973     vt_load_img_memdisk "${1}${2}" vtoy_iso_buf
 974
 975     ventoy_cli_console
 976     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 977     boot
 978
 979     ventoy_gui_console
 980 }
 981
 982 function vtoy_windows_wimboot {
 983     if [ -f (loop)/x86/sources/boot.wim -a -f (loop)/x64/sources/boot.wim ]; then
 984         vt_sel_wimboot vtoy_wimboot_bit
 985         if [ "$vtoy_wimboot_bit" = "32" ]; then
 986             set vtoy_wimboot_prefix=(loop)/x86
 987         else
 988             set vtoy_wimboot_prefix=(loop)/x64
 989         fi
 990     else
 991         set vtoy_wimboot_prefix=(loop)
 992         if vt_is_pe64 $vtoy_wimboot_prefix/setup.exe; then
 993             set vtoy_wimboot_bit=64
 994         else
 995             set vtoy_wimboot_bit=32
 996         fi
 997     fi
 998
 999     if [ -n "${vtdebug_flag}" ]; then
1000         echo vtoy_wimboot_prefix=$vtoy_wimboot_prefix vtoy_wimboot_bit=$vtoy_wimboot_bit vt_wimkernel=$vt_wimkernel
1001     fi
1002
1003     vt_windows_wimboot_data "$vtoy_wimboot_prefix/sources/boot.wim" vtoy_init_exe vtoy_wim_bit
1004
1005     if [ "$grub_platform" = "pc" ]; then
1006         linux16  "$vtoy_path/$vt_wimkernel"  quiet
1007         ventoy_debug_pause
1008
1009         vt_set_wim_load_prompt 1 "Loading files......"
1010         initrd16 newc:winpeshl.exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size} \
1011              newc:vtoy_wimboot:$vtoy_wimboot_prefix/boot/bcd \
1012              newc:bcd:$vtoy_wimboot_prefix/boot/bcd \
1013              newc:boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi \
1014              newc:boot.wim:$vtoy_wimboot_prefix/sources/boot.wim
1015         vt_set_wim_load_prompt 0
1016         boot
1017     else
1018         vt_set_wim_load_prompt 1 "Loading files......"
1019         vt_load_file_to_mem "nodecompress" $vtoy_wimboot_prefix/sources/boot.wim vtoy_wimfile_mem
1020         vt_set_wim_load_prompt 0
1021
1022         if [ $? -eq 0 ]; then
1023             set vtoy_wimfile_path=mem:${vtoy_wimfile_mem_addr}:size:${vtoy_wimfile_mem_size}
1024         else
1025             set vtoy_wimfile_path=$vtoy_wimboot_prefix/sources/boot.wim
1026         fi
1027
1028         ventoy_cli_console
1029         chainloader "$vtoy_path/$vt_wimkernel" quiet \
1030             "vf=winpeshl.exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size}" \
1031             "vf=vtoy_wimboot:$vtoy_wimboot_prefix/boot/bcd" \
1032             "vf=bcd:$vtoy_wimboot_prefix/boot/bcd" \
1033             "vf=boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi" \
1034             "vf=boot.wim:$vtoy_wimfile_path" \
1035             pfsize=$vtoy_chain_file_size  \
1036             pfread=$vtoy_chain_file_read
1037         boot
1038         ventoy_gui_console
1039     fi
1040 }
1041
1042 function vtoy_winpe_wimboot {
1043     unset vtoy_boot_sdi_legacy
1044     unset vtoy_boot_sdi_efi
1045
1046     set vtoy_wimboot_prefix=(loop)
1047     set vtoy_wim_path="$1"
1048
1049     if [ -n "${vtdebug_flag}" ]; then
1050         echo "winpe_wimboot $1 $2 $3"
1051     fi
1052
1053     if [ "$2" != "0" ]; then
1054         set vtoy_boot_sdi_legacy="newc:boot.sdi:$vtoy_wimboot_prefix/$2"
1055         set vtoy_boot_sdi_efi="vf=boot.sdi:$vtoy_wimboot_prefix/$2"
1056     fi
1057
1058     vt_windows_wimboot_data $vtoy_wimboot_prefix/$vtoy_wim_path vtoy_init_exe vtoy_wim_bit
1059
1060     if [ "$grub_platform" = "pc" ]; then
1061         linux16  "$vtoy_path/$vt_wimkernel" quiet
1062         ventoy_debug_pause
1063
1064         vt_set_wim_load_prompt 1 "Loading files......"
1065         initrd16 newc:$vtoy_init_exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size} \
1066              newc:vtoy_wimboot:$vtoy_path/$vt_wimkernel \
1067              newc:bootmgr.exe:mem:${vtoy_pe_bootmgr_mem_addr}:size:${vtoy_pe_bootmgr_mem_size} \
1068              newc:bcd:mem:${vtoy_pe_bcd_mem_addr}:size:${vtoy_pe_bcd_mem_size} \
1069              $vtoy_boot_sdi_legacy \
1070              newc:boot.wim:$vtoy_wimboot_prefix/$vtoy_wim_path
1071         vt_set_wim_load_prompt 0
1072         boot
1073     else
1074         if [ "$VTOY_EFI_ARCH" = "x64" -a "$vtoy_wim_bit" = "32" ]; then
1075             echo -e "\nThis is 32bit Windows and does NOT support x86_64 UEFI firmware.\n"
1076             echo -e "这是32位的 Windows 系统，不支持当前的64位 UEFI 环境。\n"
1077         fi
1078
1079         vt_set_wim_load_prompt 1 "Loading files......"
1080         vt_load_file_to_mem "nodecompress" $vtoy_wimboot_prefix/$vtoy_wim_path vtoy_wimfile_mem
1081         vt_set_wim_load_prompt 0
1082
1083         if [ $? -eq 0 ]; then
1084             set vtoy_wimfile_path=mem:${vtoy_wimfile_mem_addr}:size:${vtoy_wimfile_mem_size}
1085         else
1086             set vtoy_wimfile_path=$vtoy_wimboot_prefix/$vtoy_wim_path
1087         fi
1088
1089         unset vtoy_boot_efi_path
1090         if [ -F (loop)/efi/boot/boot${VTOY_EFI_ARCH}.efi ]; then
1091             set vtoy_boot_efi_path="vf=bootx64.efi:(loop)/efi/boot/boot${VTOY_EFI_ARCH}.efi"
1092         fi
1093
1094         ventoy_cli_console
1095         chainloader "$vtoy_path/$vt_wimkernel" quiet \
1096             "vf=$vtoy_init_exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size}" \
1097             "vf=vtoy_wimboot:$vtoy_path/$vt_wimkernel" \
1098             "vf=bcd:mem:${vtoy_pe_bcd_mem_addr}:size:${vtoy_pe_bcd_mem_size}" \
1099             "$vtoy_boot_sdi_efi" \
1100             "$vtoy_boot_efi_path" \
1101             "vf=boot.wim:$vtoy_wimfile_path" \
1102             pfsize=$vtoy_chain_file_size  \
1103             pfread=$vtoy_chain_file_read
1104         boot
1105         ventoy_gui_console
1106     fi
1107 }
1108
1109 function vtoy_wimboot_func {
1110     if [ "$grub_platform" = "pc" ]; then
1111         set vt_wimkernel=wimboot.x86_64.xz
1112     else
1113         if [ "$grub_cpu" = "i386" ]; then
1114             set vt_wimkernel=wimboot.i386.efi.xz
1115         else
1116             set vt_wimkernel=wimboot.x86_64.xz
1117         fi
1118     fi
1119
1120     if vt_is_standard_winiso (loop); then
1121         echo -e "\n==================== VENTOY WIMBOOT ==================\n"
1122         vtoy_windows_wimboot
1123     else
1124         vt_sel_winpe_wim (loop)
1125         if [ -n "$vtoy_pe_wim_path" ]; then
1126             echo -e "\n==================== VENTOY WIMBOOT ==================\n"
1127
1128             vt_fs_ignore_case 1
1129             vt_load_file_to_mem "auto" $vtoy_path/common_bcd.xz vtoy_pe_bcd_mem
1130
1131             set vt_sdi_path=0
1132             for vsdi in "boot/boot.sdi" "2K10/FONTS/boot.sdi" "SSTR/boot.sdi" "ISPE/BOOT.SDI" \
1133             "boot/uqi.sdi" "ISYL/boot.sdi" "WEPE/WEPE.SDI" ; do
1134                 if [ -F "(loop)/$vsdi" ]; then
1135                     set vt_sdi_path=$vsdi
1136                     break
1137                 fi
1138             done
1139
1140             if [ "$grub_platform" = "pc" ]; then
1141                 vt_load_file_to_mem "auto" $vtoy_path/common_bootmgr.xz vtoy_pe_bootmgr_mem
1142                 vtoy_winpe_wimboot "$vtoy_pe_wim_path" "$vt_sdi_path" 1
1143             else
1144                 vtoy_winpe_wimboot "$vtoy_pe_wim_path" "$vt_sdi_path" 0
1145             fi
1146
1147             vt_fs_ignore_case 0
1148         fi
1149     fi
1150 }
1151
1152 function legacy_windows_menu_func {
1153     vt_windows_reset
1154
1155     unset vt_cur_wimboot_mode
1156     if vt_check_mode 4 "$vt_chosen_name"; then
1157         set vt_cur_wimboot_mode=1
1158     fi
1159
1160     if [ "$ventoy_compatible" = "NO" -o "$vt_cur_wimboot_mode" = "1" ]; then
1161         if [ "$ventoy_fs_probe" = "iso9660" ]; then
1162             loopback -d loop
1163             vt_iso9660_nojoliet 1
1164             loopback loop "$1$2"
1165         fi
1166
1167         for file in "boot/bcd" "/efi/microsoft/boot/bcd" "SSTR/BCD" "boot/bce"; do
1168             vt_windows_collect_wim_patch bcd (loop)/$file
1169         done
1170
1171         distro_specify_wim_patch
1172
1173         vt_windows_count_wim_patch vt_wim_cnt
1174         if [ $vt_wim_cnt -eq 0 ]; then
1175             distro_specify_wim_patch_phase2
1176         fi
1177
1178         ventoy_debug_pause
1179         if [ -z "$vt_cur_wimboot_mode" ]; then
1180             locate_wim "${chosen_path}"
1181         fi
1182     fi
1183
1184     vt_windows_chain_data "${1}${chosen_path}"
1185     ventoy_debug_pause
1186
1187     if [ "$vt_cur_wimboot_mode" = "1" ]; then
1188         vtoy_wimboot_func
1189     fi
1190
1191     if [ -n "$vtoy_chain_mem_addr" ]; then
1192         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1193         if [ "$ventoy_compatible" = "NO" ]; then
1194             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1195         else
1196             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} ibft mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1197         fi
1198         boot
1199     else
1200         echo "chain empty failed"
1201         ventoy_pause
1202     fi
1203 }
1204
1205 function legacy_linux_menu_func {
1206     if [ "$ventoy_compatible" = "NO" ]; then
1207
1208         if [ "$ventoy_fs_probe" = "udf" ]; then
1209             loopback -d loop
1210             set ventoy_fs_probe=iso9660
1211             loopback loop "$1$2"
1212         fi
1213
1214
1215         if vt_syslinux_need_nojoliet "$1$2"; then
1216             vt_iso9660_nojoliet 1
1217             loopback -d loop
1218             loopback loop "$1$2"
1219         fi
1220
1221         vt_load_cpio  $vtoy_path  "$2" "$1" "busybox=$ventoy_busybox_ver"
1222
1223         vt_linux_clear_initrd
1224
1225         if [ -d (loop)/pmagic ]; then
1226             vt_linux_specify_initrd_file /pmagic/initrd.img
1227         else
1228             for dir in "isolinux" "boot/isolinux" "boot/x86_64/loader" "syslinux" "boot/syslinux"; do
1229                 if [ -d (loop)/$dir ]; then
1230                     vt_linux_parse_initrd_isolinux   (loop)/$dir/
1231                 fi
1232             done
1233         fi
1234
1235         # special process for special distros
1236         #archlinux
1237         if [ -d (loop)/arch/boot/syslinux ]; then
1238             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/
1239             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/boot/syslinux/
1240         elif [ -d (loop)/anarchy/boot/syslinux ]; then
1241             vt_linux_parse_initrd_isolinux   (loop)/anarchy/boot/syslinux/  /anarchy/
1242
1243         #manjaro
1244         elif [ -d (loop)/manjaro ]; then
1245             if [ -e (loop)/boot/grub/kernels.cfg ]; then
1246                 vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
1247             fi
1248         elif [ -e (loop)/boot/grub/grub.cfg ]; then
1249             vt_linux_parse_initrd_grub  file  (loop)/boot/grub/grub.cfg
1250         fi
1251
1252         distro_specify_initrd_file
1253
1254         vt_linux_initrd_count vtcount
1255         if [ $vtcount -eq 0 ]; then
1256             if [ -d (loop)/rancheros ]; then
1257                 vt_linux_parse_initrd_isolinux   (loop)/boot/  /boot/isolinux/
1258             fi
1259
1260             distro_specify_initrd_file_phase2
1261         fi
1262
1263         locate_initrd
1264     fi
1265
1266     vt_linux_chain_data "${1}${chosen_path}"
1267     ventoy_debug_pause
1268
1269     if [ -n "$vtoy_chain_mem_addr" ]; then
1270         unset vtGrub2Mode
1271         if vt_check_mode 3 "$vt_chosen_name"; then
1272             set vtGrub2Mode=1
1273         elif vt_str_begin "$vt_volume_id" "HOLO_"; then
1274             if [ -d (loop)/loader/entries ]; then
1275                 set vtGrub2Mode=1
1276             fi
1277         fi
1278
1279         if [ -n "$vtGrub2Mode" ]; then
1280             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1281             ventoy_cli_console
1282
1283             # fallback
1284             set vtback_root=$root
1285             vt_push_last_entry
1286             set vtback_theme=$theme
1287             unset theme
1288
1289             vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
1290             vt_set_boot_opt rdinit=/vtoy/vtoy
1291
1292             set root=(loop)
1293             set vtback_cfg_find=0
1294             for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
1295                 if [ -e "$cfg" ]; then
1296                     set vtback_cfg_find=1
1297                     configfile "$cfg"
1298                     break
1299                 fi
1300             done
1301             if [ $vtback_cfg_find -eq 0 ]; then
1302                 if [ -f (loop)/loader/loader.conf -a -d (loop)/loader/entries ]; then
1303                     if vt_str_begin "$vt_volume_id" "HOLO_"; then
1304                         set root=(loop,2)
1305                         vt_systemd_menu (loop,2) vt_sys_menu_mem
1306                     else
1307                         vt_systemd_menu (loop) vt_sys_menu_mem
1308                     fi
1309                     set vtback_cfg_find=1
1310                     configfile "mem:${vt_sys_menu_mem_addr}:size:${vt_sys_menu_mem_size}"
1311                 fi
1312             fi
1313
1314             if [ $vtback_cfg_find -eq 0 ]; then
1315                 if [ -f (loop)/boot/isolinux/syslnx64.cfg ]; then
1316                     syslinux_configfile (loop)/boot/isolinux/syslnx64.cfg
1317                     set vtback_cfg_find=1
1318                 elif [ -f (loop)/boot/syslinux/porteus.cfg ]; then
1319                     syslinux_configfile (loop)/boot/syslinux/porteus.cfg
1320                     set vtback_cfg_find=1
1321                 fi
1322             fi
1323
1324             vt_unset_boot_opt
1325             set root=$vtback_root
1326             set theme=$vtback_theme
1327             vt_pop_last_entry
1328             ventoy_gui_console
1329         else
1330             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1331             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1332             boot
1333         fi
1334     else
1335         echo "chain empty failed"
1336         ventoy_pause
1337     fi
1338 }
1339
1340
1341 function legacy_unix_menu_func {
1342     ventoy_unix_comm_proc $1 "${chosen_path}"
1343
1344     if [ -n "$vtoy_chain_mem_addr" ]; then
1345         #ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1346         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1347         boot
1348     else
1349         echo "chain empty failed"
1350         ventoy_pause
1351     fi
1352 }
1353
1354
1355 function legacy_iso_menu_func {
1356     set chosen_path="$2"
1357
1358     vt_select_auto_install "${chosen_path}"
1359     vt_select_persistence "${chosen_path}"
1360
1361     if [ -n "$vtcompat" ]; then
1362         set ventoy_compatible=YES
1363         unset vtcompat
1364     elif vt_check_mode 1 "$vt_chosen_name"; then
1365         set ventoy_compatible=YES
1366     else
1367         vt_check_compatible (loop)
1368     fi
1369
1370     vt_img_sector "${1}${chosen_path}"
1371
1372     if [ "$ventoy_fs_probe" = "iso9660" ]; then
1373         vt_select_conf_replace "${1}" "${chosen_path}"
1374     fi
1375
1376     if [ "$vtoy_os" = "Windows" ]; then
1377         vt_check_compatible_pe (loop)
1378         legacy_windows_menu_func  "$1" "${chosen_path}"
1379     elif [ "$vtoy_os" = "Unix" ]; then
1380         legacy_unix_menu_func "$1" "${chosen_path}"
1381     else
1382         vt_check_compatible_linux (loop)
1383         legacy_linux_menu_func  "$1" "${chosen_path}"
1384     fi
1385     vt_secondary_recover_mode
1386 }
1387
1388 function legacy_iso_memdisk {
1389
1390     linux16   $vtoy_path/memdisk iso raw
1391     echo "Loading ISO file to memory ..."
1392     initrd16  "${1}${2}"
1393     boot
1394 }
1395
1396
1397 function iso_endless_os_proc {
1398     if [ -d (loop)/ ]; then
1399         loopback -d loop
1400     fi
1401
1402     loopback loop "${1}${2}"
1403     vt_img_sector "${1}${2}"
1404
1405     vt_load_cpio  $vtoy_path  "$2" "$1"  "busybox=$ventoy_busybox_ver"
1406     vt_trailer_cpio "$1" "$2" noinit
1407
1408     ventoy_debug_pause
1409
1410     vt_set_boot_opt '@kparams' rdinit=/vtoy/vtoy
1411
1412     set eosimage=loop
1413     set ventoy_bls_bootdev=/boot
1414     set ventoy_loading_tip="Loading files ......"
1415
1416     export eosimage
1417     configfile (loop)/endless/grub/grub.cfg
1418
1419     unset eosimage
1420     unset ventoy_bls_bootdev
1421     unset ventoy_loading_tip
1422
1423     vt_unset_boot_opt
1424 }
1425
1426
1427 function ventoy_iso_busybox_ver {
1428
1429     if [ "$VTOY_EFI_ARCH" = "aa64" ]; then
1430         set ventoy_busybox_ver=a64
1431     elif [ "$VTOY_EFI_ARCH" = "mips" ]; then
1432         set ventoy_busybox_ver=m64
1433     else
1434         set ventoy_busybox_ver=32
1435
1436         #special process for deepin-live iso
1437         if [ "$vt_chosen_size" = "403701760" ]; then
1438             if vt_str_str "$vt_chosen_path" "/deepin-live"; then
1439                 set ventoy_busybox_ver=64
1440             fi
1441         elif vt_str_begin "$vt_volume_id" "PHOTON_"; then
1442             set ventoy_busybox_ver=64
1443         elif vt_str_begin "$vt_volume_id" "smgl-test-quinq-x86_64"; then
1444             set ventoy_busybox_ver=64
1445         elif vt_str_begin "$vt_volume_id" "LDiagBootable"; then
1446             set ventoy_busybox_ver=64
1447
1448         fi
1449     fi
1450 }
1451
1452
1453 function iso_common_menuentry {
1454     unset vt_system_id
1455     unset vt_volume_id
1456
1457     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1458
1459     vt_parse_iso_volume "${vtoy_iso_part}${vt_chosen_path}" vt_system_id vt_volume_id vt_volume_space
1460     if [ $vt_volume_space -NE $vt_chosen_size ]; then
1461         vt_mod $vt_chosen_size 2048 vt_chosen_size_mod
1462         if [ $vt_chosen_size_mod -ne 0 ]; then
1463             echo -e "\n $vt_volume_space $vt_chosen_size $vt_chosen_size_mod\n"
1464             echo -e "\n The size of the iso file \"$vt_chosen_size\" is invalid. File corrupted ?\n"
1465             echo -e " 此ISO文件的大小 \"$vt_chosen_size\" 有问题，请确认文件是否损坏。\n"
1466             echo -en "\n$VTLANG_ENTER_CONTINUE ..."
1467             read vtInputKey
1468         fi
1469     fi
1470
1471     if vt_check_password "${vt_chosen_path}"; then
1472         return
1473     fi
1474
1475     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1476         return
1477     fi
1478
1479
1480
1481     #secondary boot menu
1482     if vt_is_udf "${vtoy_iso_part}${vt_chosen_path}"; then
1483         set ventoy_fs_probe=udf
1484     else
1485         set ventoy_fs_probe=iso9660
1486         ventoy_reset_nojoliet
1487     fi
1488
1489     if [ -d (loop)/ ]; then
1490         loopback -d loop
1491     fi
1492     loopback loop "${vtoy_iso_part}${vt_chosen_path}"
1493
1494     get_os_type (loop)
1495
1496     ventoy_debug_pause
1497
1498     if vt_need_secondary_menu "$vt_chosen_name"; then
1499         vt_show_secondary_menu "$vt_chosen_path" "$vtoy_os" $vt_chosen_size
1500         if [ "$VTOY_SECOND_EXIT" = "1" ]; then
1501             return
1502         fi
1503     fi
1504
1505
1506     if vt_str_begin "$vt_volume_id" "Avira"; then
1507         vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
1508     fi
1509
1510     ventoy_iso_busybox_ver
1511
1512     #special process for Endless OS
1513     if vt_str_begin "$vt_volume_id" "Endless-OS"; then
1514         iso_endless_os_proc $vtoy_iso_part "$vt_chosen_path"
1515     elif vt_str_begin "$vt_volume_id" "TENS-Public"; then
1516         set vtcompat=1
1517     fi
1518
1519
1520     # auto memdisk mode for some special ISO files
1521     vt_iso_vd_id_parse "${vtoy_iso_part}${vt_chosen_path}"
1522     unset vtMemDiskBoot
1523     if vt_check_mode 0 "$vt_chosen_name"; then
1524         set vtMemDiskBoot=1
1525     else
1526         if [ "$grub_platform" = "pc" ]; then
1527             if vt_iso_vd_id_begin 1 0 "Memtest86+"; then
1528                 set vtMemDiskBoot=1
1529             elif vt_iso_vd_id_begin 0 1 "KolibriOS"; then
1530                 set vtMemDiskBoot=1
1531             fi
1532         fi
1533
1534         #For iKuai8 (<64MB)
1535         if [ $vt_chosen_size -LE 67108864 ]; then
1536             if vt_str_begin "$vt_chosen_name" "iKuai"; then
1537                 set vtMemDiskBoot=1
1538             fi
1539         fi
1540     fi
1541     vt_iso_vd_id_clear
1542
1543
1544     if [ "$grub_platform" = "pc" ]; then
1545         if [ -n "$vtMemDiskBoot" ]; then
1546             legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1547         else
1548             legacy_iso_menu_func $vtoy_iso_part "$vt_chosen_path"
1549         fi
1550     else
1551         if [ -n "$vtMemDiskBoot" ]; then
1552             uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1553         else
1554             uefi_iso_menu_func $vtoy_iso_part  "$vt_chosen_path"
1555         fi
1556     fi
1557
1558     vt_secondary_recover_mode
1559 }
1560
1561 function miso_common_menuentry {
1562     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1563
1564     if vt_check_password "${vt_chosen_path}"; then
1565         return
1566     fi
1567
1568     echo "memdisk mode boot for $vt_chosen_path"
1569     echo ""
1570     ventoy_debug_pause
1571
1572     if [ "$grub_platform" = "pc" ]; then
1573         legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1574     else
1575         uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1576     fi
1577 }
1578
1579
1580 function common_unsupport_menuentry {
1581     echo -e "\n The name of the iso file could NOT contain space or non-ascii characters. \n"
1582     echo -e " 文件名中不能有中文或空格 \n"
1583     echo -en "\n$VTLANG_ENTER_EXIT ..."
1584     read vtInputKey
1585 }
1586
1587 function miso_unsupport_menuentry {
1588     common_unsupport_menuentry
1589 }
1590
1591 function iso_unsupport_menuentry {
1592     common_unsupport_menuentry
1593 }
1594
1595 function wim_common_menuentry {
1596     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1597
1598     if vt_check_password "${vt_chosen_path}"; then
1599         return
1600     fi
1601
1602     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1603         return
1604     fi
1605
1606     if vt_wim_check_bootable "${vtoy_iso_part}${vt_chosen_path}"; then
1607         vt_wim_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1608     else
1609         echo -e "\n This is NOT a bootable WIM file. \n"
1610         echo -e " 这不是一个可启动的 WIM 文件。\n"
1611     fi
1612
1613     ventoy_debug_pause
1614
1615     if [ -n "$vtoy_chain_mem_addr" ]; then
1616         if [ "$grub_platform" = "pc" ]; then
1617             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1618         else
1619             ventoy_cli_console
1620             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1621             ventoy_gui_console
1622         fi
1623         boot
1624     else
1625         echo "chain empty failed"
1626         ventoy_pause
1627     fi
1628 }
1629
1630 function wim_unsupport_menuentry {
1631     common_unsupport_menuentry
1632 }
1633
1634 function efi_common_menuentry {
1635     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1636
1637     if vt_check_password "${vt_chosen_path}"; then
1638         return
1639     fi
1640
1641     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1642         return
1643     fi
1644
1645     unset vt_vlnk_dst
1646     if vt_is_vlnk_name "${vt_chosen_path}"; then
1647         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1648         if [ -z "$vt_vlnk_dst" ]; then
1649             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1650             ventoy_pause
1651             return
1652         fi
1653     else
1654         vt_vlnk_dst="${vtoy_iso_part}${vt_chosen_path}"
1655     fi
1656
1657     ventoy_debug_pause
1658
1659     ventoy_cli_console
1660
1661     #first try with chainload
1662     set vtOldRoot=$root
1663     set root=$vtoy_iso_part
1664     chainloader "${vt_vlnk_dst}"
1665     boot
1666
1667     #retry with isoboot
1668     set root=$vtOldRoot
1669     vt_concat_efi_iso "${vt_vlnk_dst}" vtoy_iso_buf
1670     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}
1671     boot
1672
1673     ventoy_gui_console
1674 }
1675
1676 function efi_unsupport_menuentry {
1677     common_unsupport_menuentry
1678 }
1679
1680 function vhdboot_common_func {
1681     vt_patch_vhdboot "$1"
1682
1683     ventoy_debug_pause
1684
1685     if [ -n "$vtoy_vhd_buf_addr" ]; then
1686         if [ "$grub_platform" = "pc" ]; then
1687             ventoy_cli_console
1688             linux16   $vtoy_path/memdisk iso raw
1689             initrd16  mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1690             boot
1691             ventoy_gui_console
1692         else
1693             ventoy_cli_console
1694             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1695             boot
1696             ventoy_gui_console
1697         fi
1698     else
1699         echo "Please put the right ventoy_vhdboot.img file to the 1st partition"
1700         ventoy_pause
1701     fi
1702 }
1703
1704 function vhd_common_menuentry {
1705     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1706
1707     if vt_check_password "${vt_chosen_path}"; then
1708         return
1709     fi
1710
1711     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1712         return
1713     fi
1714
1715     unset vt_vlnk_dst
1716     if vt_is_vlnk_name "${vt_chosen_path}"; then
1717         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1718         if [ -z "$vt_vlnk_dst" ]; then
1719             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1720             ventoy_pause
1721             return
1722         fi
1723     else
1724         vt_vlnk_dst="${vt_chosen_path}"
1725         if [ "$VTOY_VHD_NO_WARNING" != "1" ]; then
1726             if [ "$vtoy_iso_fs" != "ntfs" ]; then
1727                 echo -e "!!! WARNING !!!\n"
1728                 echo -e "\nPartition1 ($vtoy_iso_fs) is NOT ntfs, the VHD(x) file may not boot normally \n"
1729                 echo -e "\nVHD(x) 文件所在分区不是 ntfs 格式, 可能无法正常启动 \n\n"
1730                 echo -en "\n$VTLANG_ENTER_CONTINUE ..."
1731                 read vtInputKey
1732             fi
1733         fi
1734     fi
1735
1736     vhdboot_common_func "${vt_vlnk_dst}"
1737 }
1738
1739 function vhd_unsupport_menuentry {
1740     common_unsupport_menuentry
1741 }
1742
1743 function vtoyboot_common_func {
1744     set AltBootPart=0
1745     set vtoysupport=0
1746
1747     vt_get_vtoy_type "${1}" vtoytype parttype AltBootPart
1748
1749     if vt_str_begin $vtoytype vhd; then
1750         set vtoysupport=1
1751     elif [ "$vtoytype" = "raw" ]; then
1752         set vtoysupport=1
1753     elif [ "$vtoytype" = "vdi" ]; then
1754         set vtoysupport=1
1755     fi
1756
1757     if [ $vtoysupport -eq 1 ]; then
1758         if [ "$grub_platform" = "pc" ]; then
1759             if [ "$parttype" = "gpt" -a $AltBootPart -eq 0 ]; then
1760                 echo "The OS in the vdisk was created in UEFI mode, but current is Legacy BIOS mode."
1761                 echo "虚拟磁盘内的系统是在UEFI模式下创建的，而当前系统是Legacy BIOS模式，可能无法正常启动。"
1762                 ventoy_pause
1763             fi
1764         else
1765             if [ "$parttype" = "mbr" -a $AltBootPart -eq 0 ]; then
1766                 echo "The OS in the vdisk was created in Legacy BIOS mode, but current is UEFI mode."
1767                 echo "虚拟磁盘内的系统是在Legacy BIOS模式下创建的，而当前系统是UEFI模式，可能无法正常启动。"
1768                 ventoy_pause
1769             fi
1770         fi
1771
1772         vt_img_sector "${1}"
1773         vt_raw_chain_data "${1}"
1774
1775         ventoy_debug_pause
1776
1777         if [ -n "$vtoy_chain_mem_addr" ]; then
1778             if [ "$grub_platform" = "pc" ]; then
1779                 vt_acpi_param ${vtoy_chain_mem_addr} 512
1780                 linux16 $vtoy_path/ipxe.krn ${vtdebug_flag} bios80  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1781                 boot
1782             else
1783                 if vt_check_secureboot_var; then
1784                     vt_acpi_param ${vtoy_chain_mem_addr} 512
1785                 fi
1786                 ventoy_cli_console
1787                 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}
1788                 boot
1789                 ventoy_gui_console
1790             fi
1791         else
1792             echo "chain empty failed!"
1793             ventoy_pause
1794         fi
1795     else
1796         echo "Unsupported vtoy type $vtoytype"
1797         ventoy_pause
1798     fi
1799 }
1800
1801 function vtoy_common_menuentry {
1802     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1803
1804     if vt_check_password "${vt_chosen_path}"; then
1805         return
1806     fi
1807
1808     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1809         return
1810     fi
1811
1812     unset vt_vlnk_dst
1813     if vt_is_vlnk_name "${vt_chosen_path}"; then
1814         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1815         if [ -z "$vt_vlnk_dst" ]; then
1816             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1817             ventoy_pause
1818             return
1819         fi
1820     else
1821         vt_vlnk_dst="${vtoy_iso_part}${vt_chosen_path}"
1822     fi
1823
1824     vtoyboot_common_func "${vt_vlnk_dst}"
1825 }
1826
1827 function vtoy_unsupport_menuentry {
1828     common_unsupport_menuentry
1829 }
1830
1831 #
1832 #============================================================#
1833 # IMG file boot process                                      #
1834 #============================================================#
1835 #
1836
1837 function only_uefi_tip {
1838     echo -e "\n This IMG file is only supported in UEFI mode. \n"
1839     echo -en "\n$VTLANG_ENTER_EXIT ..."
1840     read vtInputKey
1841 }
1842
1843 function ventoy_img_easyos {
1844     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1845     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1846
1847     loopback easysfs (vtimghd,1)/easy.sfs
1848     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1849
1850     if [ -n "$vt_module_ver" ]; then
1851         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1852             if [ -e (easysfs)/lib/modules/$vt_module_ver/$mod ]; then
1853                 vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1854             fi
1855         done
1856     fi
1857
1858     ventoy_debug_pause
1859
1860     #boot image file
1861     vt_set_boot_opt rdinit=/vtoy/vtoy
1862     vt_img_hook_root
1863
1864     syslinux_configfile (vtimghd,1)/syslinux.cfg
1865
1866     vt_img_unhook_root
1867     vt_unset_boot_opt
1868     loopback -d easysfs
1869 }
1870
1871 function ventoy_img_easyos2 {
1872     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1873     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1874
1875     if [ -e (vtimghd,2)/easyos/easy.sfs ]; then
1876         loopback easysfs (vtimghd,2)/easyos/easy.sfs
1877     elif [ -d (vtimghd,2)/easyos/releases ]; then
1878         vt_fs_enum_1st_dir (vtimghd,2) /easyos/releases/ vt_dir_name
1879         loopback easysfs (vtimghd,2)/easyos/releases/$vt_dir_name/easy.sfs
1880     fi
1881
1882     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1883
1884     if [ -n "$vt_module_ver" ]; then
1885         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1886             if [ -e (easysfs)/lib/modules/$vt_module_ver/$mod ]; then
1887                 vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1888             fi
1889         done
1890     fi
1891
1892     ventoy_debug_pause
1893
1894     #boot image file
1895     vt_set_boot_opt rdinit=/vtoy/vtoy
1896     vt_img_hook_root
1897
1898     vt_limine_menu (vtimghd,1)/limine.cfg vt_sys_menu_mem
1899     configfile "mem:${vt_sys_menu_mem_addr}:size:${vt_sys_menu_mem_size}"
1900
1901     vt_img_unhook_root
1902     vt_unset_boot_opt
1903     loopback -d easysfs
1904 }
1905
1906 function ventoy_img_volumio {
1907     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1908     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1909
1910     ventoy_debug_pause
1911
1912     #boot image file
1913     vt_set_boot_opt rdinit=/vtoy/vtoy imgpart=/dev/ventoy2 bootpart=/dev/ventoy1
1914     vt_img_hook_root
1915
1916     syslinux_configfile (vtimghd,1)/syslinux.cfg
1917
1918     vt_img_unhook_root
1919     vt_unset_boot_opt
1920 }
1921
1922 function ventoy_img_openelec {
1923     elec_ver=$1
1924
1925     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1926     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1927
1928     loopback vtloopex $vtoy_efi_part/ventoy/vtloopex.cpio
1929     vt_img_extra_initrd_append  (vtloopex)/$elec_ver/vtloopex.tar.xz
1930
1931     if [ "$elec_ver" = "LibreELEC" ]; then
1932         if [ -f (vtimghd,1)/system ]; then
1933             loopback elecsfs (vtimghd,1)/system
1934             vt_get_lib_module_ver (elecsfs) /usr/lib/kernel-overlays/base/lib/modules/  vt_module_ver
1935             if [ -n "$vt_module_ver" ]; then
1936                 for mod in "kernel/drivers/md/dm-mod.ko"; do
1937                     if [ -e (elecsfs)/usr/lib/kernel-overlays/base/lib/modules/$vt_module_ver/$mod ]; then
1938                         vt_img_extra_initrd_append  (elecsfs)/usr/lib/kernel-overlays/base/lib/modules/$vt_module_ver/$mod
1939                     fi
1940                 done
1941             fi
1942         fi
1943     fi
1944
1945     ventoy_debug_pause
1946
1947     #boot image file
1948     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=$elec_ver
1949     vt_img_hook_root
1950
1951     set root=(vtimghd,1)
1952     syslinux_configfile (vtimghd,1)/syslinux.cfg
1953
1954     vt_img_unhook_root
1955     vt_unset_boot_opt
1956     loopback -d vtloopex
1957     loopback -d elecsfs
1958 }
1959
1960
1961 function ventoy_img_freedombox {
1962     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1963     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1964
1965     vt_get_lib_module_ver (vtimghd,1) /lib/modules/ vt_module_ver
1966     if [ -n "$vt_module_ver" ]; then
1967         vt_img_extra_initrd_append  (vtimghd,1)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1968     fi
1969
1970     ventoy_debug_pause
1971
1972     #boot image file
1973     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=freedombox
1974     vt_img_hook_root
1975
1976     configfile (vtimghd,1)/boot/grub/grub.cfg
1977
1978     vt_img_unhook_root
1979     vt_unset_boot_opt
1980 }
1981
1982 function ventoy_img_paldo {
1983     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1984     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1985
1986     ventoy_debug_pause
1987
1988     #boot image file
1989     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=paldo
1990     vt_img_hook_root
1991
1992     vt_fs_enum_1st_file (vtimghd,1) /loader/entries/ vt_paldo_entry_conf
1993     vt_file_basename $vt_paldo_entry_conf vtPaldoVer
1994
1995     echo loading file...
1996     linux (vtimghd,1)/linux-${vtPaldoVer} root=/dev/ventoy1 rootfstype=vfat
1997     initrd (vtimghd,1)/initramfs-${vtPaldoVer}
1998     boot
1999
2000     vt_img_unhook_root
2001     vt_unset_boot_opt
2002 }
2003
2004 function ventoy_img_ubos {
2005     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2006     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2007
2008     vt_get_lib_module_ver (vtimghd,3) /lib/modules/ vt_module_ver
2009     if [ -n "$vt_module_ver" ]; then
2010         vt_img_extra_initrd_append  (vtimghd,3)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko.xz
2011     fi
2012
2013     ventoy_debug_pause
2014
2015     #boot image file
2016     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=ubos
2017     vt_img_hook_root
2018
2019     echo loading file...
2020     linux (vtimghd,2)/vmlinuz-linux root=/dev/ventoy3 rw
2021     initrd (vtimghd,2)/initramfs-linux.img
2022     boot
2023
2024     vt_img_unhook_root
2025     vt_unset_boot_opt
2026 }
2027
2028 function ventoy_img_recalbox {
2029     if [ $vtoy_img_max_part_end -GT $vt_chosen_size ]; then
2030         echo -e "\nPlease extend the img file size before boot it. \n"
2031         ventoy_pause
2032         return
2033     fi
2034
2035     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2036     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2037
2038     if [ -e (vtimghd,1)/boot/recalbox ]; then
2039         loopback recalbox (vtimghd,1)/boot/recalbox
2040         vt_get_lib_module_ver (recalbox) /lib/modules/ vt_module_ver
2041         if [ -n "$vt_module_ver" ]; then
2042             vt_img_extra_initrd_append  (recalbox)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
2043         fi
2044     fi
2045
2046     ventoy_debug_pause
2047
2048     #boot image file
2049     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=recalbox
2050     vt_img_hook_root
2051
2052     set root=(vtimghd,1)
2053     configfile (vtimghd,1)/boot/grub/grub.cfg
2054
2055     vt_img_unhook_root
2056     vt_unset_boot_opt
2057 }
2058
2059 function ventoy_img_esysrescue {
2060     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2061     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2062
2063     ventoy_debug_pause
2064
2065     #boot image file
2066     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=esysrescue
2067     vt_img_hook_root
2068
2069     set root=(vtimghd,1)
2070     configfile (vtimghd,1)/boot/grub/grub.cfg
2071
2072     vt_img_unhook_root
2073     vt_unset_boot_opt
2074 }
2075
2076 function ventoy_img_batocera {
2077     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2078     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2079
2080     ventoy_debug_pause
2081
2082     #boot image file
2083     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=batocera
2084     vt_img_hook_root
2085
2086     set root=(vtimghd,1)
2087     syslinux_configfile (vtimghd,1)/boot/syslinux/syslinux.cfg
2088
2089     vt_img_unhook_root
2090     vt_unset_boot_opt
2091 }
2092
2093 function ventoy_img_openwrt {
2094     if [ -e (vtimghd,2)/lib64 ]; then
2095         set ventoy_busybox_ver=64
2096     fi
2097
2098     vt_fs_enum_1st_dir (vtimghd,2) /lib/modules/ vt_dir_name
2099
2100     if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko ]; then
2101         set openwrt_plugin_need=0
2102         vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko
2103         if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko ]; then
2104             vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko
2105         fi
2106     else
2107         set openwrt_plugin_need=1
2108         if [ ! -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
2109             ventoy_gui_console
2110             echo -e "\n ventoy_openwrt.xz not found. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
2111             echo -e " 未找到 ventoy_openwrt.xz 文件。请参考 https://www.ventoy.net/cn/doc_openwrt.html\n"
2112             echo -en "\n$VTLANG_ENTER_EXIT ..."
2113             read vtInputKey
2114             ventoy_cli_console
2115             return
2116         fi
2117     fi
2118
2119     if vt_img_check_range "${vtoy_iso_part}${vt_chosen_path}"; then
2120         ventoy_debug_pause
2121     else
2122         ventoy_gui_console
2123         echo -e "\n IMG file need processed. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
2124         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"
2125         echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
2126         read vtInputKey
2127         ventoy_cli_console
2128         return
2129     fi
2130
2131     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2132     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2133
2134     if [ $openwrt_plugin_need -eq 1 ]; then
2135         if [ -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
2136             vt_img_extra_initrd_append  ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz
2137         fi
2138     fi
2139
2140     #boot image file
2141     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=openwrt
2142     vt_img_hook_root
2143
2144     set root=(vtimghd,1)
2145     configfile (vtimghd,1)/boot/grub/grub.cfg
2146
2147     vt_img_unhook_root
2148     vt_unset_boot_opt
2149 }
2150
2151 function ventoy_img_tails {
2152     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2153     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2154
2155     ventoy_debug_pause
2156
2157     #boot image file
2158     vt_set_boot_opt rdinit=/vtoy/vtoy live-media=/dev/dm-1 ventoyos=tails
2159     vt_img_hook_root
2160
2161     set root=(vtimghd,1)
2162     configfile (vtimghd,1)/efi/debian/grub.cfg
2163
2164     vt_img_unhook_root
2165     vt_unset_boot_opt
2166 }
2167
2168 function ventoy_img_fydeos {
2169     if [ "$grub_platform" = "pc" ]; then
2170         only_uefi_tip
2171         return
2172     fi
2173
2174     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
2175     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2176
2177     ventoy_debug_pause
2178
2179     #boot image file
2180     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=fydeos
2181     vt_img_hook_root
2182
2183     set grubdisk=vtimghd
2184     set grubpartA=(vtimghd,3)
2185     set grubpartB=(vtimghd,5)
2186     set linuxpartA=(sda,3)
2187     set linuxpartB=(sda,5)
2188
2189     set root=(vtimghd,12)
2190     configfile (vtimghd,12)/efi/boot/grub.cfg
2191
2192     vt_img_unhook_root
2193     vt_unset_boot_opt
2194
2195     unset grubdisk
2196     unset grubpartA
2197     unset grubpartB
2198     unset linuxpartA
2199     unset linuxpartB
2200 }
2201
2202 function ventoy_img_cloudready {
2203     if [ "$grub_platform" = "pc" ]; then
2204         only_uefi_tip
2205         return
2206     fi
2207
2208     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
2209     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2210
2211     ventoy_debug_pause
2212
2213     #boot image file
2214     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=cloudready
2215     vt_img_hook_root
2216
2217     set grubdisk=vtimghd
2218     set grubpartA=(vtimghd,3)
2219     set grubpartB=(vtimghd,5)
2220     set linuxpartA=(sda,3)
2221     set linuxpartB=(sda,5)
2222
2223     set root=(vtimghd,12)
2224     configfile (vtimghd,12)/efi/boot/grub.cfg
2225
2226     vt_img_unhook_root
2227     vt_unset_boot_opt
2228
2229     unset grubdisk
2230     unset grubpartA
2231     unset grubpartB
2232     unset linuxpartA
2233     unset linuxpartB
2234 }
2235
2236
2237 function ventoy_img_fwts {
2238     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2239     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2240
2241     ventoy_debug_pause
2242
2243     #boot image file
2244     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=fwts
2245     vt_img_hook_root
2246
2247     configfile $prefix/distro/fwts.cfg
2248
2249     vt_img_unhook_root
2250     vt_unset_boot_opt
2251 }
2252
2253 function ventoy_img_memtest86 {
2254     chainloader (vtimghd,1)/efi/boot/BOOTX64.efi
2255     boot
2256 }
2257
2258 function img_unsupport_tip {
2259     echo -e "\n This IMG file is NOT supported now. \n"
2260     echo -e " 当前不支持启动此 IMG 文件 \n"
2261     echo -en "\n$VTLANG_ENTER_EXIT ..."
2262     read vtInputKey
2263 }
2264
2265 function legacy_img_memdisk {
2266     linux16   $vtoy_path/memdisk
2267     echo "Loading img file to memory ..."
2268     initrd16  "${1}${2}"
2269
2270     ventoy_cli_console
2271     boot
2272 }
2273
2274 function img_common_menuentry {
2275     set ventoy_compatible=YES
2276     set ventoy_busybox_ver=32
2277     unset LoadIsoEfiDriver
2278
2279     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
2280
2281     if vt_check_password "${vt_chosen_path}"; then
2282         return
2283     fi
2284
2285     if ventoy_vcfg_proc "${vt_chosen_path}"; then
2286         return
2287     fi
2288
2289     if [ "$grub_platform" = "pc" ]; then
2290         if vt_check_mode 0 "$vt_chosen_name"; then
2291             legacy_img_memdisk $vtoy_iso_part "$vt_chosen_path"
2292             return
2293         fi
2294     fi
2295
2296     loopback vtimghd "${vtoy_iso_part}${vt_chosen_path}"
2297     vt_img_sector "${vtoy_iso_part}${vt_chosen_path}"
2298
2299     vt_img_part_info (vtimghd)
2300
2301     set vtback_root=$root
2302     ventoy_cli_console
2303     vt_push_last_entry
2304     set vtback_theme=$theme
2305     unset theme
2306
2307     vt_img_extra_initrd_reset
2308
2309
2310     vt_get_fs_label (vtimghd,1) vtImgHd1Label
2311
2312     if [ "$vtImgHd1Label" = "STATE" ]; then
2313         vt_get_fs_label (vtimghd,3) vtImgHd3Label
2314     elif [ -d (vtimghd,2)/lib ]; then
2315         vt_get_fs_label (vtimghd,2) vtImgHd2Label
2316     fi
2317
2318     if [ -z "$vtImgHd1Label" ]; then
2319         if [ -d (vtimghd,2)/efi ]; then
2320             vt_get_fs_label (vtimghd,3) vtImgHd3Label
2321         fi
2322     fi
2323
2324     if [ -e (vtimghd,1)/etc/hostname ]; then
2325         vt_1st_line (vtimghd,1)/etc/hostname vtImgHostname
2326     fi
2327
2328     if vt_str_begin "$vtImgHd3Label" "ROOT-"; then
2329         if [ -f (vtimghd,3)/etc/os-release.d/ID ]; then
2330             vt_1st_line (vtimghd,3)/etc/os-release.d/ID vt_release_line1
2331             if vt_str_begin "$vt_release_line1" "FydeOS"; then
2332                 ventoy_img_fydeos
2333             else
2334                 ventoy_img_cloudready
2335             fi
2336         elif [ -f (vtimghd,3)/etc/cloudready-release ]; then
2337             ventoy_img_cloudready
2338         elif [ -f (vtimghd,3)/etc/chrome_dev.conf ]; then
2339             ventoy_img_cloudready
2340         fi
2341     elif vt_str_begin "$vtImgHd3Label" "fwts-result"; then
2342         ventoy_img_fwts
2343     elif vt_str_begin "$vtImgHd1Label" "LAKKA"; then
2344         ventoy_img_openelec lakka
2345     elif vt_str_begin "$vtImgHd1Label" "LIBREELEC"; then
2346         ventoy_img_openelec LibreELEC
2347     elif vt_str_begin "$vtImgHd1Label" "paldo-live"; then
2348         ventoy_img_paldo
2349     elif vt_str_begin "$vtImgHostname" "freedombox"; then
2350         ventoy_img_freedombox
2351     elif vt_str_begin "$vtImgHd1Label" "BATOCERA"; then
2352         ventoy_img_batocera
2353     elif vt_str_begin "$vtImgHd1Label" "Tails"; then
2354         ventoy_img_tails
2355     elif [ "$vtImgHd2Label" = "RECALBOX" -o "$vtImgHd1Label" = "RECALBOX" ]; then
2356         ventoy_img_recalbox
2357     elif [ "$vtImgHd1Label" = "ESYSRESCUE" ]; then
2358         ventoy_img_esysrescue
2359     elif [ -e (vtimghd,1)/easy.sfs ]; then
2360         ventoy_img_easyos
2361     elif [ -d (vtimghd,2)/easyos ]; then
2362         ventoy_img_easyos2
2363     elif [ -e (vtimghd,1)/volumio.initrd ]; then
2364         ventoy_img_volumio
2365     elif [ -f (vtimghd,2)/loader/entries/ubos.conf ]; then
2366         ventoy_img_ubos
2367     elif [ -f (vtimghd,2)/etc/openwrt_version ]; then
2368         ventoy_img_openwrt
2369     else
2370         if [ -f (vtimghd,1)/efi/boot/mt86.png ]; then
2371             if [ "$grub_platform" = "pc" ]; then
2372                 img_unsupport_tip
2373             fi
2374         fi
2375
2376         #common chain
2377         vt_linux_chain_data "${vtoy_iso_part}${vt_chosen_path}"
2378         ventoy_acpi_param ${vtoy_chain_mem_addr} 512
2379         if [ "$grub_platform" = "pc" ]; then
2380             linux16 $vtoy_path/ipxe.krn ${vtdebug_flag}  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
2381             boot
2382         else
2383             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:${vtoy_chain_mem_size}
2384             boot
2385         fi
2386     fi
2387
2388     loopback -d vtimghd
2389
2390     set root=$vtback_root
2391     vt_pop_last_entry
2392     set theme=$vtback_theme
2393     ventoy_gui_console
2394     set ventoy_compatible=NO
2395 }
2396
2397 function img_unsupport_menuentry {
2398     common_unsupport_menuentry
2399 }
2400
2401 function mimg_common_menuentry {
2402     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
2403
2404     if vt_check_password "${vt_chosen_path}"; then
2405         return
2406     fi
2407
2408     echo "memdisk mode boot for $vt_chosen_path"
2409     echo ""
2410     ventoy_debug_pause
2411
2412     if [ "$grub_platform" = "pc" ]; then
2413         legacy_img_memdisk $vtoy_iso_part "$vt_chosen_path"
2414     else
2415         vt_load_img_memdisk "$vtoy_iso_part$vt_chosen_path" vtoy_img_buf
2416         ventoy_cli_console
2417         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_img_buf_addr}:size:${vtoy_img_buf_size}
2418         boot
2419         ventoy_gui_console
2420     fi
2421 }
2422
2423 #############################################################
2424 #############################################################
2425 #############################################################
2426 #######                 Main Process              ###########
2427 #############################################################
2428 #############################################################
2429 #############################################################
2430
2431 set VENTOY_VERSION="1.0.89"
2432
2433 #ACPI not compatible with Window7/8, so disable by default
2434 set VTOY_PARAM_NO_ACPI=1
2435
2436 # Default menu display mode, you can change it as you want.
2437 #    0: List mode
2438 #    1: TreeView mode
2439 set VTOY_DEFAULT_MENU_MODE=0
2440
2441 set VTOY_MEM_DISK_STR="[Memdisk]"
2442 set VTOY_ISO_RAW_STR="Compatible Mode"
2443 set VTOY_GRUB2_MODE_STR="GRUB2 Mode"
2444 set VTOY_WIMBOOT_MODE_STR="WIMBOOT Mode"
2445 set VTOY_ISO_UEFI_DRV_STR="UEFI FS"
2446
2447 set VTOY_F2_CMD="vt_browser_disk"
2448 set VTOY_F4_CMD="ventoy_localboot"
2449 set VTOY_F5_CMD="ventoy_diagnosis"
2450 set VTOY_F6_CMD="ventoy_ext_menu"
2451 set VTOY_HELP_CMD="ventoy_show_help"
2452 set VTOY_CHKSUM_CMD="ventoy_checksum"
2453 set VTOY_HELP_TXT_LANGUAGE="en_US"
2454 set VTOY_CHKSUM_FILE_PATH="X"
2455 set VTOY_LANG_CMD="ventoy_language"
2456
2457
2458 if [ "$grub_platform" = "pc" ]; then
2459     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION BIOS  www.ventoy.net"
2460 else
2461     if [ "$grub_cpu" = "i386" ]; then
2462         set VTOY_EFI_ARCH=ia32
2463         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION IA32  www.ventoy.net"
2464     elif [ "$grub_cpu" = "arm64" ]; then
2465         set VTOY_EFI_ARCH=aa64
2466         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION AA64  www.ventoy.net"
2467     elif [ "$grub_cpu" = "mips64el" ]; then
2468         set VTOY_EFI_ARCH=mips
2469         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION MIPS  www.ventoy.net"
2470     else
2471         set VTOY_EFI_ARCH=x64
2472         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION UEFI  www.ventoy.net"
2473     fi
2474 fi
2475
2476 vt_device $root  vtoy_dev
2477
2478 if [ "$vtoy_dev" = "tftp" ]; then
2479     set vtoy_path=($root)
2480     for vtid in 0 1 2 3; do
2481         if [ -f (hd$vtid,2)/ventoy/ventoy.cpio ]; then
2482             set vtoy_iso_part=(hd$vtid,1)
2483             set vtoy_efi_part=(hd$vtid,2)
2484             set vtoydev=hd$vtid
2485             break
2486         fi
2487     done
2488     loadfont ascii
2489
2490     if [ -n "$vtoy_efi_part" ]; then
2491         vt_load_file_to_mem "auto" $vtoy_efi_part/grub/fonts/unicode.pf2 vtoy_font_mem
2492         loadfont mem:${vtoy_font_mem_addr}:size:${vtoy_font_mem_size}
2493     fi
2494
2495     if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2496         set vt_plugin_path=$vtoy_iso_part
2497     else
2498         set vt_plugin_path=$prefix
2499         vt_load_plugin $vt_plugin_path
2500     fi
2501 else
2502     if [ "$prefix" = "(ventoydisk)/grub" ]; then
2503         set vtoy_path=(ventoydisk)/ventoy
2504     else
2505         set vtoy_path=($root)/ventoy
2506     fi
2507
2508     set vtoydev=$vtoy_dev
2509     set vtoy_iso_part=($vtoy_dev,1)
2510     set vtoy_efi_part=($vtoy_dev,2)
2511
2512     vt_load_file_to_mem "auto" $prefix/fonts/unicode.pf2 vtoy_font_mem
2513     loadfont mem:${vtoy_font_mem_addr}:size:${vtoy_font_mem_size}
2514
2515     set vt_plugin_path=$vtoy_iso_part
2516 fi
2517
2518 #Load Partition Table
2519 vt_load_part_table $vtoydev
2520
2521 #Load menu lang file
2522 ventoy_load_menu_lang_file
2523
2524 #Load Plugin
2525 if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2526     clear
2527     vt_load_plugin $vtoy_iso_part
2528     clear
2529 else
2530     vt_check_json_path_case $vtoy_iso_part
2531 fi
2532
2533 if [ -n "$VTOY_MENU_LANGUAGE" ]; then
2534     vt_init_menu_lang "$VTOY_MENU_LANGUAGE"
2535 else
2536     vt_init_menu_lang en_US
2537 fi
2538
2539 if [ -n "$VTOY_MENU_TIMEOUT" ]; then
2540     set timeout=$VTOY_MENU_TIMEOUT
2541 else
2542     unset timeout
2543 fi
2544
2545 if [ -f $vtoy_iso_part/ventoy/ventoy_wimboot.img ]; then
2546     vt_load_wimboot $vtoy_iso_part/ventoy/ventoy_wimboot.img
2547 elif [ -f $vtoy_efi_part/ventoy/ventoy_wimboot.img ]; then
2548     vt_load_wimboot $vtoy_efi_part/ventoy/ventoy_wimboot.img
2549 fi
2550
2551 if [ -f $vtoy_iso_part/ventoy/ventoy_vhdboot.img ]; then
2552     vt_load_vhdboot $vtoy_iso_part/ventoy/ventoy_vhdboot.img
2553 elif [ -f $vtoy_efi_part/ventoy/ventoy_vhdboot.img ]; then
2554     vt_load_vhdboot $vtoy_efi_part/ventoy/ventoy_vhdboot.img
2555 fi
2556
2557
2558 if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2559     set VTOY_F3_CMD="vt_dynamic_menu 1 1"
2560 else
2561     set VTOY_F3_CMD="vt_dynamic_menu 1 0"
2562 fi
2563
2564 terminal_output  console
2565
2566 if [ -n "$vtoy_gfxmode" ]; then
2567     set gfxmode=$vtoy_gfxmode
2568     set gfxpayload=keep
2569 else
2570     set gfxmode=1024x768
2571     set gfxpayload=keep
2572 fi
2573
2574
2575 if [ "$vtoy_display_mode" = "CLI" ]; then
2576     terminal_output  console
2577 elif [ "$vtoy_display_mode" = "serial" ]; then
2578     if [ -n "$vtoy_serial_param" ]; then
2579         serial $vtoy_serial_param
2580     fi
2581     terminal_input   serial
2582     terminal_output  serial
2583 elif [ "$vtoy_display_mode" = "serial_console" ]; then
2584     if [ -n "$vtoy_serial_param" ]; then
2585         serial $vtoy_serial_param
2586     fi
2587     terminal_input   serial console
2588     terminal_output  serial console
2589 else
2590     if [ "$vtoy_gfxmode" = "max" ]; then
2591         set gfxmode=1024x768
2592         terminal_output  gfxterm
2593
2594         vt_enum_video_mode
2595         vt_get_video_mode 0 vtCurMode
2596         terminal_output console
2597         set gfxmode=$vtCurMode
2598         terminal_output gfxterm
2599     elif [ "$vtoy_res_fit" = "1" ]; then
2600         terminal_output  gfxterm
2601     fi
2602
2603     if [ -n "$vtoy_theme" ]; then
2604         vt_set_theme
2605     else
2606         set theme=$prefix/themes/ventoy/theme.txt
2607     fi
2608     terminal_output  gfxterm
2609 fi
2610
2611 if [ "$grub_platform" = "efi" ]; then
2612     set mouse_delta=4000
2613     # terminal_input --append mouse
2614 fi
2615
2616 if [ -n "$VTOY_DEFAULT_KBD_LAYOUT" ]; then
2617     set_keyboard_layout "$VTOY_DEFAULT_KBD_LAYOUT"
2618 fi
2619
2620 if [ -n "$VTOY_PLUGIN_PATH_CASE_MISMATCH" ]; then
2621     clear
2622     echo "$VTOY_PLUGIN_PATH_CASE_MISMATCH"
2623     echo -e "\n\nPath case does not match! ventoy directory and ventoy.json MUST be all lowercase!"
2624     echo -e "\n路径大小写不匹配！ventoy 目录和 ventoy.json 文件的名字必须是全部小写，请修正！"
2625     echo -e "\n\npress ENTER to continue (请按回车键继续) ..."
2626     read vtInputKey
2627 fi
2628
2629 if [ -n "$VTOY_PLUGIN_SYNTAX_ERROR" ]; then
2630     clear
2631     if [ -n "$VTOY_PLUGIN_ENCODE_ERROR" ]; then
2632         echo -e "\n Encoding type for ventoy.json is not supported, please convert to UTF-8.\n"
2633         echo -e " ventoy.json 文件编码格式不支持，请转换为 UTF-8 编码格式！\n"
2634     else
2635         echo -e "\n Syntax error detected in ventoy.json, please check! \n"
2636         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"
2637     fi
2638
2639     echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2640     read vtInputKey
2641 fi
2642
2643
2644 for vtTFile in ventoy.json ventoy_grub.cfg; do
2645     if [ -f $vtoy_efi_part/ventoy/$vtTFile ]; then
2646         clear
2647         echo -e "\n You need to put $vtTFile in the 1st partition which hold the ISO files.\n"
2648         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"
2649         echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2650         read vtInputKey
2651     fi
2652 done
2653
2654 #clear all input key before show main menu
2655 vt_clear_key
2656
2657 #export necessary variable
2658 export theme
2659 export gfxmode
2660 export gfxpayload
2661 export vtoydev
2662 export vtoy_path
2663 export vtdebug_flag
2664 export vtoy_iso_fs
2665 export vtoy_iso_part
2666 export vtoy_efi_part
2667 export VENTOY_VERSION
2668 export VTOY_CUR_VIDEO_MODE
2669 export VTOY_EFI_ARCH
2670 export VTOY_MEM_DISK_STR
2671 export VTOY_ISO_RAW_STR
2672 export VTOY_GRUB2_MODE_STR
2673 export VTOY_WIMBOOT_MODE_STR
2674 export VTOY_ISO_UEFI_DRV_STR
2675 export VTOY_F2_CMD
2676 export VTOY_F4_CMD
2677 export VTOY_F5_CMD
2678 export VTOY_F6_CMD
2679 export VTOY_HELP_CMD
2680 export VTOY_CHKSUM_CMD
2681 export VTOY_HELP_TXT_LANGUAGE
2682 export VTOY_CHKSUM_FILE_PATH
2683 export VTOY_LANG_CMD
2684
2685
2686 #colect all image files (iso files)
2687 set ventoy_img_count=0
2688 vt_list_img $vtoy_iso_part ventoy_img_count
2689
2690 #Main menu
2691 if [ $ventoy_img_count -gt 0 ]; then
2692     if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2693         vt_dynamic_menu 0 0
2694     else
2695         vt_dynamic_menu 0 1
2696     fi
2697 else
2698     if [ -n "$VTOY_NO_ISO_TIP" ]; then
2699         NO_ISO_MENU="No ISO or supported IMG files found, $VTOY_NO_ISO_TIP"
2700     elif [ -n "$VTOY_DEFAULT_SEARCH_ROOT" ]; then
2701         NO_ISO_MENU="No ISO or supported IMG files found, please check VTOY_DEFAULT_SEARCH_ROOT"
2702     else
2703         NO_ISO_MENU="No ISO or supported IMG files found"
2704     fi
2705     menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
2706         echo -e "\n    Rebooting ... "
2707         reboot
2708     }
2709 fi
2710
2711
2712 #special VTOY_DEFAULT_IMAGE process
2713 if [ -n "$VTOY_DEFAULT_IMAGE" ]; then
2714     if regexp --set 1:vtHotkey --set 2:vtDefault "(F[2-9])>(.*)" "$VTOY_DEFAULT_IMAGE"; then
2715
2716         set default="$vtDefault"
2717         if [ -z "$VTOY_MENU_TIMEOUT" ]; then
2718             set timeout=0
2719         else
2720             set timeout=$VTOY_MENU_TIMEOUT
2721         fi
2722
2723         export timeout
2724         export default
2725
2726         vt_fn_mutex_lock 1
2727
2728         if [ "$vtHotkey" = "F2" ]; then
2729             unset timeout
2730             vt_browser_disk
2731         elif [ "$vtHotkey" = "F4" ]; then
2732             ventoy_localboot
2733         elif [ "$vtHotkey" = "F5" ]; then
2734             ventoy_diagnosis
2735         elif [ "$vtHotkey" = "F6" ]; then
2736             ventoy_ext_menu
2737         fi
2738
2739         vt_fn_mutex_lock 0
2740
2741         unset timeout
2742         unset default
2743     fi
2744 fi
2745