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