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 function ventoy_pause {
  20     echo "press Enter to continue ......"
  21     read vtTmpPause
  22 }
  23
  24 function ventoy_debug_pause {
  25     if [ -n "${vtdebug_flag}" ]; then
  26         echo "press Enter to continue ......"
  27         read vtTmpPause
  28     fi
  29 }
  30
  31 function ventoy_cli_console {
  32     if [ -z "$vtoy_display_mode" ]; then
  33         terminal_output  console
  34     elif [ "$vtoy_display_mode" = "GUI" ]; then
  35         terminal_output  console
  36     fi
  37 }
  38
  39 function ventoy_gui_console {
  40     if [ -z "$vtoy_display_mode" ]; then
  41         terminal_output  gfxterm
  42     elif [ "$vtoy_display_mode" = "GUI" ]; then
  43         terminal_output  gfxterm
  44     fi
  45 }
  46
  47 function ventoy_acpi_param {
  48     if [ "$VTOY_PARAM_NO_ACPI" != "1" ]; then
  49         vt_acpi_param "$1" "$2"
  50     fi
  51 }
  52
  53 function ventoy_vcfg_proc {
  54     if vt_check_custom_boot "${1}" vt_vcfg; then
  55         set vtoy_chosen_path="${1}"
  56         vt_file_basefile "${vtoy_chosen_path}" vtoy_chosen_file
  57
  58         export vtoy_chosen_path
  59         export vtoy_chosen_file
  60         ventoy_debug_pause
  61         configfile "${vtoy_iso_part}${vt_vcfg}"
  62         true
  63     else
  64         false
  65     fi
  66 }
  67
  68 function ventoy_language {
  69     configfile $prefix/menulang.cfg
  70 }
  71
  72 function ventoy_diagnosis {
  73     vt_enum_video_mode
  74     configfile $prefix/debug.cfg
  75 }
  76
  77 function ventoy_localboot {
  78     configfile $prefix/localboot.cfg
  79 }
  80
  81 function ventoy_ext_menu {
  82     if [ -e $vt_plugin_path/ventoy/ventoy_grub.cfg ]; then
  83         set ventoy_new_context=1
  84         configfile $vt_plugin_path/ventoy/ventoy_grub.cfg
  85         unset ventoy_new_context
  86     else
  87        echo "ventoy_grub.cfg NOT exist."
  88        echo -e "\npress ENTER to exit ..."
  89        read vtInputKey
  90     fi
  91 }
  92
  93 function ventoy_checksum {
  94     if [ -f "${vtoy_iso_part}${VTOY_CHKSUM_FILE_PATH}" ]; then
  95         configfile $prefix/checksum.cfg
  96     fi
  97 }
  98
  99 function ventoy_show_help {
 100     if [ -f $prefix/help.tar.gz ]; then
 101         if [ -z "$vtoy_help_txt_mem_addr" ]; then
 102             vt_load_file_to_mem "auto" $prefix/help.tar.gz vtoy_help_txt_mem
 103         fi
 104
 105         loopback vt_help_tarfs mem:${vtoy_help_txt_mem_addr}:size:${vtoy_help_txt_mem_size}
 106         if [ -f "(vt_help_tarfs)/help/${VTOY_HELP_TXT_LANGUAGE}.txt" ]; then
 107             cat "(vt_help_tarfs)/help/${VTOY_HELP_TXT_LANGUAGE}.txt"
 108         else
 109             cat "(vt_help_tarfs)/help/en_US.txt"
 110         fi
 111         loopback -d vt_help_tarfs
 112     fi
 113 }
 114
 115 function ventoy_load_menu_lang_file {
 116     vt_load_file_to_mem "auto" $vtoy_efi_part/grub/menu.tar.gz vtoy_menu_lang_mem
 117     loopback vt_menu_tarfs mem:${vtoy_menu_lang_mem_addr}:size:${vtoy_menu_lang_mem_size}
 118 }
 119
 120 function get_os_type {
 121     set vtoy_os=Linux
 122
 123     if vt_str_begin "$vt_volume_id" "DLC Boot"; then
 124         if [ -f (loop)/DLCBoot.exe ]; then
 125             set vtoy_os=Windows
 126         fi
 127     else
 128         for file in "efi/microsoft/boot/bcd" "sources/boot.wim" "boot/bcd" "bootmgr.efi" "boot/etfsboot.com" ; do
 129             if vt_file_exist_nocase (loop)/$file; then
 130                 set vtoy_os=Windows
 131                 break
 132             fi
 133         done
 134     fi
 135
 136     if [ "$vtoy_os" = "Linux" ]; then
 137         if vt_strstr "$vt_system_id" "FreeBSD"; then
 138             set vtoy_os=Unix
 139             set vt_unix_type=FreeBSD
 140         elif [ -e (loop)/bin/freebsd-version ]; then
 141             set vtoy_os=Unix
 142             set vt_unix_type=FreeBSD
 143         elif [ -e (loop)/boot/kernel/geom_ventoy.ko ]; then
 144             set vtoy_os=Unix
 145             set vt_unix_type=FreeBSD
 146         elif vt_str_begin "$vt_system_id" "DragonFly"; then
 147             set vtoy_os=Unix
 148             set vt_unix_type=DragonFly
 149
 150
 151         elif [ -e (loop)/boot/kernel/kernel ]; then
 152             if file --is-x86-kfreebsd (loop)/boot/kernel/kernel; then
 153                 set vtoy_os=Unix
 154                 set vt_unix_type=FreeBSD
 155             elif file --is-x86-knetbsd (loop)/boot/kernel/kernel; then
 156                 set vtoy_os=Unix
 157                 set vt_unix_type=NetBSD
 158             fi
 159         fi
 160     fi
 161
 162     if [ -n "${vtdebug_flag}" ]; then
 163         echo ISO is "$vtoy_os"
 164     fi
 165 }
 166
 167 function vt_check_compatible_pe {
 168     #Check for PE without external tools
 169     #set compatible if ISO file is less than 80MB
 170     if [ $vt_chosen_size -GT 33554432 -a $vt_chosen_size -LE 83886080 ]; then
 171         set ventoy_compatible=YES
 172     fi
 173
 174     return
 175 }
 176
 177 function vt_check_compatible_linux {
 178     if vt_str_begin "$vt_volume_id" "embootkit"; then
 179         set ventoy_compatible=YES
 180     elif [ -e "$1/casper/tinycore.gz" ]; then
 181         set ventoy_compatible=YES
 182     fi
 183
 184     return
 185 }
 186
 187 function locate_initrd {
 188     vt_linux_locate_initrd
 189
 190     if [ -n "${vtdebug_flag}" ]; then
 191         vt_linux_dump_initrd
 192         ventoy_debug_pause
 193     fi
 194 }
 195
 196 function locate_wim {
 197     vt_windows_locate_wim_patch (loop) "$1"
 198
 199     if [ -n "${vtdebug_flag}" ]; then
 200         echo '###############################################'
 201         vt_dump_wim_patch
 202         echo '###############################################'
 203         ventoy_debug_pause
 204     fi
 205 }
 206
 207 function distro_specify_wim_patch {
 208     if [ -d (loop)/h3pe ]; then
 209         vt_windows_collect_wim_patch wim /BOOT/H3_10PE.WIM
 210         vt_windows_collect_wim_patch wim /BOOT/H3_7PE.WIM
 211         vt_windows_collect_wim_patch wim /BOOT/H3_8PE.WIM
 212         vt_windows_collect_wim_patch wim /BOOT/H3_81PE.WIM
 213     elif [ -d (loop)/2k10/winpe ]; then
 214         vt_windows_collect_wim_patch wim /2k10/winpe/w1086pe.wim
 215         vt_windows_collect_wim_patch wim /2k10/winpe/w8x86pe.wim
 216         vt_windows_collect_wim_patch wim /2k10/winpe/w7x86pe.wim
 217     fi
 218 }
 219
 220 function distro_specify_wim_patch_phase2 {
 221     if [ -f (loop)/boot/boot.wim ]; then
 222         vt_windows_collect_wim_patch wim /boot/boot.wim
 223     fi
 224
 225     if vt_str_begin "$vt_volume_id" "DLC Boot"; then
 226         for vwfile in "/DLC1/WinPE/W11x64.wim" "/DLC1/WinPE/W10x64.wim" "/DLC1/WinPE/W10x86.wim"; do
 227             if [ -f (loop)/$vwfile ]; then
 228                 vt_windows_collect_wim_patch wim $vwfile
 229             fi
 230         done
 231     fi
 232
 233 }
 234
 235
 236 function distro_specify_initrd_file {
 237     if [ -e (loop)/boot/all.rdz ]; then
 238         vt_linux_specify_initrd_file /boot/all.rdz
 239     elif [ -e (loop)/boot/xen.gz ]; then
 240         if [ -e (loop)/install.img ]; then
 241             vt_linux_specify_initrd_file /install.img
 242         fi
 243     elif [ -d (loop)/casper ]; then
 244         if [ -e (loop)/casper/initrd ]; then
 245             vt_linux_specify_initrd_file /casper/initrd
 246         fi
 247         if [ -e (loop)/casper/initrd.gz ]; then
 248             vt_linux_specify_initrd_file /casper/initrd.gz
 249         fi
 250         if [ -e (loop)/casper/initrd-oem ]; then
 251             vt_linux_specify_initrd_file /casper/initrd-oem
 252         fi
 253     elif [ -e (loop)/boot/grub/initrd.xz ]; then
 254         vt_linux_specify_initrd_file /boot/grub/initrd.xz
 255     elif [ -e (loop)/initrd.gz ]; then
 256         vt_linux_specify_initrd_file /initrd.gz
 257     elif [ -e (loop)/slax/boot/initrfs.img ]; then
 258         vt_linux_specify_initrd_file /slax/boot/initrfs.img
 259     elif [ -e (loop)/minios/boot/initrfs.img ]; then
 260         vt_linux_specify_initrd_file /minios/boot/initrfs.img
 261     elif [ -e (loop)/pmagic/initrd.img ]; then
 262         vt_linux_specify_initrd_file /pmagic/initrd.img
 263     elif [ -e (loop)/boot/initrd.xz ]; then
 264         vt_linux_specify_initrd_file /boot/initrd.xz
 265     elif [ -e (loop)/boot/initrd.gz ]; then
 266         vt_linux_specify_initrd_file /boot/initrd.gz
 267     elif [ -f (loop)/boot/initrd ]; then
 268         vt_linux_specify_initrd_file /boot/initrd
 269     elif [ -f (loop)/boot/x86_64/loader/initrd ]; then
 270         vt_linux_specify_initrd_file /boot/x86_64/loader/initrd
 271     elif [ -f (loop)/boot/initramfs-x86_64.img ]; then
 272         vt_linux_specify_initrd_file /boot/initramfs-x86_64.img
 273     elif [ -f (loop)/boot/isolinux/initramfs_data64.cpio.gz ]; then
 274         vt_linux_specify_initrd_file /boot/isolinux/initramfs_data64.cpio.gz
 275     elif [ -f (loop)/boot/initrd.img ]; then
 276         vt_linux_specify_initrd_file /boot/initrd.img
 277
 278     fi
 279
 280     if [ -f (loop)/isolinux/initrd.gz ]; then
 281         vt_linux_specify_initrd_file /isolinux/initrd.gz
 282     fi
 283
 284     if vt_str_begin "$vt_volume_id" "QUBES"; then
 285         vt_linux_specify_initrd_file /images/pxeboot/initrd.img
 286     fi
 287
 288     if [ "$vt_chosen_size" = "1133375488" ]; then
 289         if [ -d (loop)/boot/grub/x86_64-efi ]; then
 290             vt_cpio_busybox64 "64h"
 291         fi
 292     fi
 293 }
 294
 295
 296 function distro_specify_initrd_file_phase2 {
 297     if [ -f (loop)/boot/initrd.img ]; then
 298         vt_linux_specify_initrd_file /boot/initrd.img
 299     elif [ -f (loop)/Setup/initrd.gz ]; then
 300         vt_linux_specify_initrd_file /Setup/initrd.gz
 301     elif [ -f (loop)/isolinux/initramfs ]; then
 302         vt_linux_specify_initrd_file /isolinux/initramfs
 303     elif [ -f (loop)/boot/iniramfs.igz ]; then
 304         vt_linux_specify_initrd_file /boot/iniramfs.igz
 305     elif [ -f (loop)/initrd-x86_64 ]; then
 306         vt_linux_specify_initrd_file /initrd-x86_64
 307     elif [ -f (loop)/live/initrd.img ]; then
 308         vt_linux_specify_initrd_file /live/initrd.img
 309     elif [ -f (loop)/initrd.img ]; then
 310         vt_linux_specify_initrd_file /initrd.img
 311     elif [ -f (loop)/sysresccd/boot/x86_64/sysresccd.img ]; then
 312         vt_linux_specify_initrd_file /sysresccd/boot/x86_64/sysresccd.img
 313     elif [ -f (loop)/CDlinux/initrd ]; then
 314         vt_linux_specify_initrd_file /CDlinux/initrd
 315     elif [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 316         vt_linux_specify_initrd_file /parabola/boot/x86_64/parabolaiso.img
 317         if [ -f (loop)/parabola/boot/i686/parabolaiso.img ]; then
 318             vt_linux_specify_initrd_file /parabola/boot/i686/parabolaiso.img
 319         fi
 320     elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 321         vt_linux_specify_initrd_file /parabola/boot/x86_64/initramfs-linux-libre.img
 322         if [ -f (loop)/parabola/boot/i686/initramfs-linux-libre.img ]; then
 323             vt_linux_specify_initrd_file /parabola/boot/i686/initramfs-linux-libre.img
 324         fi
 325     elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 326         vt_linux_specify_initrd_file /hyperbola/boot/x86_64/hyperiso.img
 327         if [ -f (loop)/hyperbola/boot/i686/hyperiso.img ]; then
 328             vt_linux_specify_initrd_file /hyperbola/boot/i686/hyperiso.img
 329         fi
 330     elif [ -f (loop)/EFI/BOOT/initrd.img ]; then
 331         #Qubes
 332         vt_linux_specify_initrd_file /EFI/BOOT/initrd.img
 333         if [ "$grub_platform" != "pc" ]; then
 334             vt_add_replace_file 0 "initrd.img"
 335         fi
 336     elif [ -f (loop)/initrd ]; then
 337         vt_linux_specify_initrd_file /initrd
 338     elif [ -f (loop)/live/initrd1 ]; then
 339         vt_linux_specify_initrd_file /live/initrd1
 340     elif [ -f (loop)/isolinux/initrd.img ]; then
 341         vt_linux_specify_initrd_file /isolinux/initrd.img
 342     elif [ -f (loop)/isolinux/initrd.gz ]; then
 343         vt_linux_specify_initrd_file /isolinux/initrd.gz
 344     elif [ -f (loop)/syslinux/kernel/initramfs.gz ]; then
 345         vt_linux_specify_initrd_file /syslinux/kernel/initramfs.gz
 346     elif vt_strstr "$vt_volume_id" "Daphile"; then
 347         vt_linux_parse_initrd_isolinux   (loop)/isolinux/
 348     elif [ -f (loop)/boot/rootfs.xz ]; then
 349         vt_linux_specify_initrd_file /boot/rootfs.xz
 350         if [ "$grub_platform" != "pc" ]; then
 351             vt_add_replace_file 0 "minimal\\x86_64\\rootfs.xz"
 352         fi
 353     elif [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 354         vt_linux_specify_initrd_file /arch/boot/x86_64/archiso.img
 355         if [ "$grub_platform" != "pc" ]; then
 356             vt_add_replace_file 0 "EFI\\archiso\\archiso.img"
 357         fi
 358     elif [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 359         vt_linux_specify_initrd_file /blackarch/boot/x86_64/archiso.img
 360     elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 361         vt_linux_specify_initrd_file /blackarch/boot/x86_64/initramfs-linux.img
 362
 363     elif [ -f (loop)/install.amd/initrd.gz ]; then
 364         vt_linux_specify_initrd_file /live/initrd2.img
 365         vt_linux_specify_initrd_file /install.amd/initrd.gz
 366         vt_linux_specify_initrd_file /install.amd/gtk/initrd.gz
 367     elif [ -f (loop)/boot/grub/kernels.cfg ]; then
 368         vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
 369     elif [ -f (loop)/austrumi/initrd.gz ]; then
 370         vt_linux_specify_initrd_file /austrumi/initrd.gz
 371         if [ -f (loop)/EFI/BOOT/bootx64.efi ]; then
 372             vt_cpio_busybox64 "64h"
 373         fi
 374     elif [ -f (loop)/boot/initfs.x86_64-efi ]; then
 375         vt_linux_specify_initrd_file /boot/initfs.x86_64-efi
 376         if [ -f (loop)/boot/initfs.i386-pc ]; then
 377             vt_linux_specify_initrd_file /boot/initfs.i386-pc
 378         fi
 379     elif [ -f (loop)/antiX/initrd.gz ]; then
 380         vt_linux_specify_initrd_file /antiX/initrd.gz
 381     elif [ -f (loop)/360Disk/initrd.gz ]; then
 382         vt_linux_specify_initrd_file /360Disk/initrd.gz
 383     elif [ -f (loop)/porteus/initrd.xz ]; then
 384         vt_linux_specify_initrd_file /porteus/initrd.xz
 385     elif [ -f (loop)/pyabr/boot/initrfs.img ]; then
 386         vt_linux_specify_initrd_file /pyabr/boot/initrfs.img
 387     elif [ -f (loop)/initrd0.img ]; then
 388         vt_linux_specify_initrd_file /initrd0.img
 389     elif [ -f (loop)/sysresccd/boot/i686/sysresccd.img ]; then
 390         vt_linux_specify_initrd_file /sysresccd/boot/i686/sysresccd.img
 391     elif [ -f (loop)/boot/full.cz ]; then
 392         vt_linux_specify_initrd_file /boot/full.cz
 393     elif [ -f (loop)/images/pxeboot/initrd.img ]; then
 394         vt_linux_specify_initrd_file /images/pxeboot/initrd.img
 395
 396     fi
 397 }
 398
 399 function ventoy_get_ghostbsd_ver {
 400     # fallback to parse version from elf /boot/kernel/kernel
 401     set vt_freebsd_ver=xx
 402 }
 403
 404 function ventoy_get_furybsd_ver {
 405     if regexp "13\.[0-9]" "$2"; then
 406         set vt_freebsd_ver=13.x
 407     else
 408         set vt_freebsd_ver=12.x
 409     fi
 410 }
 411
 412 function ventoy_get_freenas_ver {
 413     set vt_freebsd_ver=11.x
 414
 415     if [ -e (loop)/FreeNAS-MANIFEST ]; then
 416         vt_parse_freenas_ver (loop)/FreeNAS-MANIFEST vt_freenas_ver
 417         if regexp "^13\.[0-9]" "$vt_freenas_ver"; then
 418             set vt_freebsd_ver=13.x
 419         elif regexp "^12\.[0-9]" "$vt_freenas_ver"; then
 420             set vt_freebsd_ver=12.x
 421         elif regexp "^11\.[0-9]" "$vt_freenas_ver"; then
 422             set vt_freebsd_ver=11.x
 423         fi
 424     fi
 425 }
 426
 427 function ventoy_get_truenas_ver {
 428     set vt_freebsd_ver=12.x
 429
 430     if [ -e (loop)/TrueNAS-MANIFEST ]; then
 431         vt_parse_freenas_ver (loop)/TrueNAS-MANIFEST vt_truenas_ver
 432         if regexp "^13\.[0-9]" "$vt_truenas_ver"; then
 433             set vt_freebsd_ver=13.x
 434         elif regexp "^12\.[0-9]" "$vt_truenas_ver"; then
 435             set vt_freebsd_ver=12.x
 436         elif regexp "^11\.[0-9]" "$vt_truenas_ver"; then
 437             set vt_freebsd_ver=11.x
 438         fi
 439     fi
 440 }
 441
 442 function ventoy_get_midnightbsd_ver {
 443     if vt_str_begin "$vt_volume_id" "1_"; then
 444         set vt_freebsd_ver=11.x
 445     elif vt_str_begin "$vt_volume_id" "2_"; then
 446         set vt_freebsd_ver=2.x
 447     elif vt_str_begin "$vt_volume_id" "3_"; then
 448         set vt_freebsd_ver=3.x
 449     fi
 450 }
 451
 452 function ventoy_freebsd_proc {
 453     set vtFreeBsdDistro=FreeBSD
 454     set vt_freebsd_ver=xx
 455
 456     if [ -e (loop)/boot/kernel/geom_ventoy.ko ]; then
 457         vt_unix_ko_fillmap /boot/kernel/geom_ventoy.ko
 458         return
 459     fi
 460
 461     if vt_strstr "$vt_volume_id" "GHOSTBSD"; then
 462         ventoy_get_ghostbsd_ver "$1" "${chosen_path}"
 463     elif vt_strstr "$vt_volume_id" "FREENAS"; then
 464         ventoy_get_freenas_ver "$1" "${chosen_path}"
 465     elif vt_strstr "$vt_volume_id" "TRUENAS"; then
 466         ventoy_get_truenas_ver "$1" "${chosen_path}"
 467     elif vt_strstr "$vt_volume_id" "FURYBSD"; then
 468         ventoy_get_furybsd_ver "$1" "${chosen_path}"
 469     elif regexp "^13_[0-9]" "$vt_volume_id"; then
 470         set vt_freebsd_ver=13.x
 471     elif regexp "^12_[0-9]" "$vt_volume_id"; then
 472         set vt_freebsd_ver=12.x
 473     elif regexp "^11_[0-9]" "$vt_volume_id"; then
 474         set vt_freebsd_ver=11.x
 475     elif regexp "^10_[0-9]" "$vt_volume_id"; then
 476         set vt_freebsd_ver=10.x
 477     elif regexp "^9_[0-9]" "$vt_volume_id"; then
 478         set vt_freebsd_ver=9.x
 479     elif [ -d (loop)/usr/midnightbsd-dist ]; then
 480         ventoy_get_midnightbsd_ver "$1" "${chosen_path}"
 481         set vtFreeBsdDistro=MidnightBSD
 482     elif [ -e (loop)/bin/freebsd-version ]; then
 483         vt_unix_parse_freebsd_ver (loop)/bin/freebsd-version vt_userland_ver
 484         if regexp "\"13\.[0-9]-" "$vt_userland_ver"; then
 485             set vt_freebsd_ver=13.x
 486         elif regexp "\"12\.[0-9]-" "$vt_userland_ver"; then
 487             set vt_freebsd_ver=12.x
 488         elif regexp "\"11\.[0-9]-" "$vt_userland_ver"; then
 489             set vt_freebsd_ver=11.x
 490         elif regexp "\"10\.[0-9]-" "$vt_userland_ver"; then
 491             set vt_freebsd_ver=10.x
 492         elif regexp "\"9\.[0-9]-" "$vt_userland_ver"; then
 493             set vt_freebsd_ver=9.x
 494         fi
 495     elif [ -e (loop)/README.TXT ]; then
 496         vt_1st_line (loop)/README.TXT vt_freebsd_line1
 497         if regexp "FreeBSD 13\.[0-9]-" "$vt_freebsd_line1"; then
 498             set vt_freebsd_ver=13.x
 499         elif regexp "FreeBSD 12\.[0-9]-" "$vt_freebsd_line1"; then
 500             set vt_freebsd_ver=12.x
 501         elif regexp "FreeBSD 11\.[0-9]-" "$vt_freebsd_line1"; then
 502             set vt_freebsd_ver=11.x
 503         elif regexp "FreeBSD 10\.[0-9]-" "$vt_freebsd_line1"; then
 504             set vt_freebsd_ver=10.x
 505         elif regexp "FreeBSD 9\.[0-9]-" "$vt_freebsd_line1"; then
 506             set vt_freebsd_ver=9.x
 507         fi
 508     elif vt_strstr "${chosen_path}" "MidnightBSD"; then
 509         set vt_freebsd_ver=9.x
 510     fi
 511
 512
 513     if [ -e (loop)/usr/freebsd-dist/cloninst.sh ]; then
 514         set vtFreeBsdDistro=ClonOS
 515     fi
 516
 517     set vt_freebsd_bit=64
 518     for file in "/boot/kernel/kernel" "/boot/kernel/kernel.gz"; do
 519         if [ -e (loop)/$file ]; then
 520             if file --is-i386-kfreebsd (loop)/$file; then
 521                 set vt_freebsd_bit=32
 522             fi
 523             break
 524         fi
 525     done
 526
 527     if [ "$vt_freebsd_ver" = "xx" ]; then
 528         if [ -e (loop)/boot/kernel/kernel ]; then
 529             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel $vt_freebsd_bit vt_freebsd_ver
 530         elif [ -e (loop)/boot/kernel/kernel.gz ]; then
 531             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel.gz $vt_freebsd_bit vt_freebsd_ver
 532         fi
 533
 534         if [ "$vt_freebsd_ver" = "xx" ]; then
 535             set vt_freebsd_ver=13.x
 536         fi
 537     fi
 538
 539     if [ -n "${vtdebug_flag}" ]; then
 540         echo "This is $vtFreeBsdDistro $vt_freebsd_ver ${vt_freebsd_bit}bit"
 541     fi
 542
 543     unset vt_unix_mod_path
 544     for file in "/COPYRIGHT" "/FreeNAS-MANIFEST" "/TrueNAS-MANIFEST" "/version" "/etc/fstab"; do
 545         if [ -e (loop)${file} ]; then
 546             set vt_unix_mod_path=${file}
 547             break
 548         fi
 549     done
 550
 551     if [ -n "$vt_unix_mod_path" ]; then
 552         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
 553         vt_unix_replace_conf FreeBSD "${1}${chosen_path}"
 554     elif [ -e (loop)/easyre.ufs.uzip ]; then
 555         vt_unix_replace_ko "/boot/grub/i386-pc/linux.mod" (vtunix)/ventoy_unix/$vtFreeBsdDistro/geom_ventoy_ko/$vt_freebsd_ver/$vt_freebsd_bit/geom_ventoy.ko.xz
 556         if [ "$grub_platform" = "pc" ]; then
 557             vt_unix_replace_grub_conf "/boot/grub/i386-pc/linux.mod" "cd9"
 558         else
 559             vt_unix_replace_conf FreeBSD "${1}${chosen_path}" "cd9"
 560         fi
 561     fi
 562 }
 563
 564 function ventoy_dragonfly_proc {
 565
 566     unset vt_unix_mod_path
 567     for file in "/boot/kernel/initrd.img.gz"; do
 568         if [ -e (loop)${file} ]; then
 569             set vt_unix_mod_path=${file}
 570             break
 571         fi
 572     done
 573
 574     vt_unix_replace_ko $vt_unix_mod_path ${vtoy_path}/dragonfly.mfs.xz
 575     vt_unix_fill_image_desc
 576     vt_unix_gzip_new_ko
 577     vt_unix_replace_conf DragonFly "${1}${chosen_path}"
 578 }
 579
 580 function ventoy_unix_comm_proc {
 581     vt_unix_reset
 582
 583     vt_unix_check_vlnk "${1}${chosen_path}"
 584
 585     if [ "$ventoy_compatible" = "NO" ]; then
 586         loopback vtunix $vtoy_efi_part/ventoy/ventoy_unix.cpio
 587
 588         if [ "$vt_unix_type" = "FreeBSD" ]; then
 589             ventoy_freebsd_proc "$1" "${chosen_path}"
 590         elif [ "$vt_unix_type" = "DragonFly" ]; then
 591             ventoy_dragonfly_proc "$1" "${chosen_path}"
 592         elif [ "$vt_unix_type" = "NetBSD" ]; then
 593             echo "NetBSD not supported"
 594
 595
 596         else
 597             if [ -n "${vtdebug_flag}" ]; then
 598                 echo "Unknown unix type"
 599             fi
 600         fi
 601     fi
 602
 603     vt_unix_chain_data "${1}${chosen_path}"
 604     ventoy_debug_pause
 605 }
 606
 607
 608 function uefi_windows_menu_func {
 609     vt_windows_reset
 610
 611     unset vt_cur_wimboot_mode
 612     if vt_check_mode 4 "$vt_chosen_name"; then
 613         set vt_cur_wimboot_mode=1
 614     fi
 615
 616     if [ "$ventoy_compatible" = "NO" -o "$vt_cur_wimboot_mode" = "1" ]; then
 617         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 618             loopback -d loop
 619             vt_iso9660_nojoliet 1
 620             loopback loop "$1$2"
 621         fi
 622
 623         for file in "efi/microsoft/boot/bcd"; do
 624             vt_windows_collect_wim_patch bcd (loop)/$file
 625         done
 626
 627         vt_windows_count_wim_patch vt_wim_cnt
 628         if [ $vt_wim_cnt -eq 0 ]; then
 629             distro_specify_wim_patch_phase2
 630         fi
 631
 632         ventoy_debug_pause
 633         locate_wim "${chosen_path}"
 634     fi
 635
 636     vt_windows_chain_data "${1}${chosen_path}"
 637     ventoy_debug_pause
 638
 639     if [ "$vt_cur_wimboot_mode" = "1" ]; then
 640         vtoy_wimboot_func
 641     fi
 642
 643     if [ -n "$vtoy_chain_mem_addr" ]; then
 644         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 645         ventoy_cli_console
 646         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:${vtoy_chain_mem_size}
 647         boot
 648     else
 649         echo "chain empty failed"
 650         ventoy_pause
 651     fi
 652 }
 653
 654 function uefi_find_replace_initrd {
 655     if vt_get_efi_vdisk_offset "${1}${2}" vt_efivdisk_offset; then
 656         loopback -s $vt_efivdisk_offset vtefivdisk "${1}${2}"
 657
 658         unset vt_rp_initrd
 659         vt_search_replace_initrd (vtefivdisk) vt_rp_initrd
 660
 661         if [ -n "$vt_rp_initrd" ]; then
 662             vt_add_replace_file $3 "$vt_rp_initrd"
 663         fi
 664
 665         loopback -d vtefivdisk
 666         ventoy_debug_pause
 667     fi
 668 }
 669
 670 function uefi_linux_menu_func {
 671
 672     if [ "$ventoy_compatible" = "NO" ]; then
 673
 674         if [ "$ventoy_fs_probe" = "udf" ]; then
 675             loopback -d loop
 676             set ventoy_fs_probe=iso9660
 677             loopback loop "$1$2"
 678         fi
 679
 680         vt_load_cpio  $vtoy_path   "$2" "$1" "busybox=$ventoy_busybox_ver"
 681
 682         vt_linux_clear_initrd
 683
 684         if [ -d (loop)/pmagic ]; then
 685             vt_linux_specify_initrd_file /pmagic/initrd.img
 686         else
 687             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
 688                 if [ -e (loop)/$file ]; then
 689                     vt_linux_parse_initrd_grub  file  (loop)/$file
 690                 fi
 691             done
 692         fi
 693
 694         # special process for special distros
 695         if [ -d (loop)/loader/entries ]; then
 696             vt_linux_parse_initrd_grub  dir  (loop)/loader/entries/
 697         elif [ -d (loop)/boot/grub ]; then
 698             vt_linux_parse_initrd_grub  dir  (loop)/boot/grub/
 699         fi
 700
 701         distro_specify_initrd_file
 702
 703         vt_linux_initrd_count vtcount
 704
 705         if [ $vtcount -eq 0 ]; then
 706             if [ -e (loop)/EFI/boot/livegrub.cfg ]; then
 707                 vt_linux_parse_initrd_grub  file  (loop)/EFI/boot/livegrub.cfg
 708             fi
 709             distro_specify_initrd_file_phase2
 710
 711             if [ "$vt_efi_dir" = "NO" ]; then
 712                 if [ -f (loop)/efi.img ];  then
 713                     vt_add_replace_file 0 "initrd"
 714                 fi
 715             fi
 716         fi
 717
 718         locate_initrd
 719
 720         if [ -d (loop)/loader/entries ]; then
 721             vt_linux_get_main_initrd_index vtindex
 722
 723             if [ -d (loop)/arch ]; then
 724                 if [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 725                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 726                 elif [ -f (loop)/arch/boot/x86_64/initramfs-linux.img ]; then
 727                     vt_add_replace_file $vtindex "arch\\boot\\x86_64\\initramfs-linux.img"
 728                 elif [ -f (loop)/boot/initramfs_x86_64.img ]; then
 729                     vt_add_replace_file $vtindex "boot\\initramfs_x86_64.img"
 730                 fi
 731             elif [ -d (loop)/blackarch ]; then
 732                 if [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 733                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 734                 elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 735                     vt_add_replace_file $vtindex "blackarch\\boot\\x86_64\\initramfs-linux.img"
 736                 fi
 737             elif [ -d (loop)/anarchy ]; then
 738                 if [ -f (loop)/anarchy/boot/x86_64/initramfs-linux.img ]; then
 739                     vt_add_replace_file $vtindex "anarchy\\boot\\x86_64\\initramfs-linux.img"
 740                 fi
 741             elif [ -d (loop)/parabola ]; then
 742                 if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 743                     vt_add_replace_file $vtindex "EFI\\parabolaiso\\parabolaiso.img"
 744                 elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 745                     vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 746                 fi
 747             elif [ -f (loop)/EFI/BOOT/initrd.gz ]; then
 748                 vt_add_replace_file $vtindex "EFI\\BOOT\\initrd.gz"
 749             elif [ -f (loop)/loader/entries/thinstation.conf ]; then
 750                 vt_add_replace_file $vtindex "boot\\initrd"
 751             elif [ -f (loop)/loader/entries/pisi-efi-x86_64.conf ]; then
 752                 vt_add_replace_file $vtindex "EFI\\pisi\\initrd.img"
 753             fi
 754
 755             vt_get_replace_file_cnt vt_replace_cnt
 756             if [ $vt_replace_cnt -eq 0 ]; then
 757                 uefi_find_replace_initrd "$1" "$2" $vtindex
 758             fi
 759         elif [ -d (loop)/EFI/boot/entries ]; then
 760             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 761                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 762             elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 763                 vt_add_replace_file 0 "EFI\\hyperiso\\hyperiso.img"
 764             fi
 765         elif [ -d (loop)/EFI/BOOT/entries ]; then
 766             vt_linux_get_main_initrd_index vtindex
 767
 768             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 769                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 770             elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 771                 vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 772             fi
 773         elif [ -e (loop)/syslinux/alt0/full.cz ]; then
 774             vt_add_replace_file 0 "EFI\\BOOT\\full.cz"
 775             set FirstTryBootFile='@EFI@BOOT@grubx64.efi'
 776
 777         elif vt_str_begin "$vt_volume_id" "SolusLive"; then
 778             vt_add_replace_file 0 "initrd"
 779
 780         fi
 781
 782     fi
 783
 784     vt_linux_chain_data "${1}${chosen_path}"
 785
 786     if [ -n "$LoadIsoEfiDriver" -a $vt_chosen_size -LT 104857600 ]; then
 787         if [ -f (loop)/efi/clover/cloverx64.efi ]; then
 788             unset LoadIsoEfiDriver
 789         fi
 790     fi
 791
 792     if [ -n "$vtoy_chain_mem_addr" ]; then
 793         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 794         ventoy_cli_console
 795
 796         unset vtGrub2Mode
 797         if vt_check_mode 3 "$vt_chosen_name"; then
 798             set vtGrub2Mode=1
 799         elif vt_str_begin "$vt_volume_id" "HOLO_"; then
 800             if [ -d (loop)/loader/entries ]; then
 801                 set vtGrub2Mode=1
 802             fi
 803         elif vt_str_begin "$vt_volume_id" "KRD"; then
 804             if [ -f (loop)/boot/grub/grub.cfg.sig ]; then
 805                 set vtGrub2Mode=1
 806             fi
 807         fi
 808
 809         if [ -n "$vtGrub2Mode" ]; then
 810             ventoy_debug_pause
 811         else
 812             if [ "$VTOY_EFI_ARCH" != "mips" ]; then
 813                 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:${vtoy_chain_mem_size}
 814                 boot
 815             fi
 816         fi
 817
 818         # fallback
 819         set vtback_root=$root
 820         vt_push_last_entry
 821         set vtback_theme=$theme
 822         unset theme
 823
 824         vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
 825         vt_set_boot_opt rdinit=/vtoy/vtoy
 826
 827         set root=(loop)
 828         set vtback_cfg_find=0
 829         for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
 830             if [ -e "$cfg" ]; then
 831                 set vtback_cfg_find=1
 832                 configfile "$cfg"
 833                 break
 834             fi
 835         done
 836         if [ $vtback_cfg_find -eq 0 ]; then
 837             if [ -f (loop)/loader/loader.conf -a -d (loop)/loader/entries ]; then
 838                 if vt_str_begin "$vt_volume_id" "HOLO_"; then
 839                     set root=(loop,2)
 840                     vt_systemd_menu (loop,2) vt_sys_menu_mem
 841                 else
 842                     vt_systemd_menu (loop) vt_sys_menu_mem
 843                 fi
 844                 set vtback_cfg_find=1
 845                 configfile "mem:${vt_sys_menu_mem_addr}:size:${vt_sys_menu_mem_size}"
 846             fi
 847         fi
 848
 849         if [ "$vtback_cfg_find" = "0" ]; then
 850             echo " "
 851             echo "No bootfile found for UEFI!"
 852             echo "Maybe the image does not support $VTOY_EFI_ARCH UEFI"
 853             echo " "
 854             sleep 30
 855         fi
 856
 857         vt_unset_boot_opt
 858         set root=$vtback_root
 859         set theme=$vtback_theme
 860         vt_pop_last_entry
 861         ventoy_gui_console
 862     else
 863         echo "chain empty failed"
 864         ventoy_pause
 865     fi
 866 }
 867
 868 function uefi_unix_menu_func {
 869     ventoy_unix_comm_proc $1 "${chosen_path}"
 870
 871     if [ -n "$vtoy_chain_mem_addr" ]; then
 872         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 873         ventoy_cli_console
 874         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 875         boot
 876     else
 877         echo "chain empty failed"
 878         ventoy_pause
 879     fi
 880 }
 881
 882 function ventoy_reset_nojoliet {
 883     if vt_str_begin "$vt_volume_id" "ARCARESCUE"; then
 884         vt_iso9660_nojoliet 1
 885     else
 886         vt_iso9660_nojoliet 0
 887     fi
 888
 889     vt_append_extra_sector 0
 890 }
 891
 892 function uefi_iso_menu_func {
 893
 894     if [ -d (loop)/ ]; then
 895         loopback -d loop
 896     fi
 897
 898     if [ -n "$vtisouefi" ]; then
 899         set LoadIsoEfiDriver=on
 900         unset vtisouefi
 901     elif vt_check_mode 2 "$vt_chosen_name"; then
 902         set LoadIsoEfiDriver=on
 903     else
 904         unset LoadIsoEfiDriver
 905     fi
 906
 907     set chosen_path="$2"
 908     vt_select_auto_install "${chosen_path}"
 909     vt_select_persistence "${chosen_path}"
 910
 911     if vt_is_udf "${1}${chosen_path}"; then
 912         set ventoy_fs_probe=udf
 913     else
 914         set ventoy_fs_probe=iso9660
 915         ventoy_reset_nojoliet
 916
 917         # Lenovo EasyStartup need an addional sector for boundary check
 918         if vt_str_begin "$vt_volume_id" "EasyStartup"; then
 919             vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
 920             vt_append_extra_sector 1
 921         fi
 922     fi
 923
 924     loopback loop "${1}${chosen_path}"
 925     get_os_type (loop)
 926
 927     if [ -d (loop)/EFI ]; then
 928         set vt_efi_dir=YES
 929     elif [ -d (loop)/efi ]; then
 930         set vt_efi_dir=YES
 931     else
 932         set vt_efi_dir=NO
 933     fi
 934
 935     if [ -n "$vtcompat" ]; then
 936         set ventoy_compatible=YES
 937         unset vtcompat
 938     elif vt_check_mode 1 "$vt_chosen_name"; then
 939         set ventoy_compatible=YES
 940     else
 941         vt_check_compatible (loop)
 942     fi
 943
 944     if vt_need_secondary_menu "$vt_chosen_name"; then
 945         vt_show_secondary_menu "$vt_chosen_path" "$vtoy_os" $vt_chosen_size
 946         if vt_check_mode 0 "$vt_chosen_name"; then
 947             uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
 948             vt_secondary_recover_mode
 949             return
 950         fi
 951     fi
 952
 953     vt_img_sector "${1}${chosen_path}"
 954
 955     if [ "$ventoy_fs_probe" = "iso9660" ]; then
 956         vt_select_conf_replace "${1}" "${chosen_path}"
 957     fi
 958
 959     if [ "$vtoy_os" = "Windows" ]; then
 960         vt_check_compatible_pe (loop)
 961         uefi_windows_menu_func  "$1" "${chosen_path}"
 962     elif [ "$vtoy_os" = "Unix" ]; then
 963         uefi_unix_menu_func "$1" "${chosen_path}"
 964     else
 965         vt_check_compatible_linux (loop)
 966         uefi_linux_menu_func  "$1" "${chosen_path}"
 967     fi
 968
 969     ventoy_gui_console
 970     vt_secondary_recover_mode
 971 }
 972
 973 function uefi_iso_memdisk {
 974     echo 'Loading ISO file to memory ...'
 975     vt_load_img_memdisk "${1}${2}" vtoy_iso_buf
 976
 977     ventoy_cli_console
 978     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 979     boot
 980
 981     ventoy_gui_console
 982 }
 983
 984 function vtoy_windows_wimboot {
 985     if [ -f (loop)/x86/sources/boot.wim -a -f (loop)/x64/sources/boot.wim ]; then
 986         vt_sel_wimboot vtoy_wimboot_bit
 987         if [ "$vtoy_wimboot_bit" = "32" ]; then
 988             set vtoy_wimboot_prefix=(loop)/x86
 989         else
 990             set vtoy_wimboot_prefix=(loop)/x64
 991         fi
 992     else
 993         set vtoy_wimboot_prefix=(loop)
 994         if vt_is_pe64 $vtoy_wimboot_prefix/setup.exe; then
 995             set vtoy_wimboot_bit=64
 996         else
 997             set vtoy_wimboot_bit=32
 998         fi
 999     fi
1000
1001     if [ -n "${vtdebug_flag}" ]; then
1002         echo vtoy_wimboot_prefix=$vtoy_wimboot_prefix vtoy_wimboot_bit=$vtoy_wimboot_bit vt_wimkernel=$vt_wimkernel
1003     fi
1004
1005     vt_windows_wimboot_data "$vtoy_wimboot_prefix/sources/boot.wim" vtoy_init_exe vtoy_wim_bit
1006
1007     if [ "$grub_platform" = "pc" ]; then
1008         linux16  "$vtoy_path/$vt_wimkernel"  quiet
1009         ventoy_debug_pause
1010
1011         vt_set_wim_load_prompt 1 "Loading files......"
1012         initrd16 newc:winpeshl.exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size} \
1013              newc:vtoy_wimboot:$vtoy_wimboot_prefix/boot/bcd \
1014              newc:bcd:$vtoy_wimboot_prefix/boot/bcd \
1015              newc:boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi \
1016              newc:boot.wim:$vtoy_wimboot_prefix/sources/boot.wim
1017         vt_set_wim_load_prompt 0
1018         boot
1019     else
1020         vt_set_wim_load_prompt 1 "Loading files......"
1021         vt_load_file_to_mem "nodecompress" $vtoy_wimboot_prefix/sources/boot.wim vtoy_wimfile_mem
1022         vt_set_wim_load_prompt 0
1023
1024         if [ $? -eq 0 ]; then
1025             set vtoy_wimfile_path=mem:${vtoy_wimfile_mem_addr}:size:${vtoy_wimfile_mem_size}
1026         else
1027             set vtoy_wimfile_path=$vtoy_wimboot_prefix/sources/boot.wim
1028         fi
1029
1030         ventoy_cli_console
1031         chainloader "$vtoy_path/$vt_wimkernel" quiet \
1032             "vf=winpeshl.exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size}" \
1033             "vf=vtoy_wimboot:$vtoy_wimboot_prefix/boot/bcd" \
1034             "vf=bcd:$vtoy_wimboot_prefix/boot/bcd" \
1035             "vf=boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi" \
1036             "vf=boot.wim:$vtoy_wimfile_path" \
1037             pfsize=$vtoy_chain_file_size  \
1038             pfread=$vtoy_chain_file_read
1039         boot
1040         ventoy_gui_console
1041     fi
1042 }
1043
1044 function vtoy_winpe_wimboot {
1045     unset vtoy_boot_sdi_legacy
1046     unset vtoy_boot_sdi_efi
1047
1048     set vtoy_wimboot_prefix=(loop)
1049     set vtoy_wim_path="$1"
1050
1051     if [ -n "${vtdebug_flag}" ]; then
1052         echo "winpe_wimboot $1 $2 $3"
1053     fi
1054
1055     if [ "$2" != "0" ]; then
1056         set vtoy_boot_sdi_legacy="newc:boot.sdi:$vtoy_wimboot_prefix/$2"
1057         set vtoy_boot_sdi_efi="vf=boot.sdi:$vtoy_wimboot_prefix/$2"
1058     fi
1059
1060     vt_windows_wimboot_data $vtoy_wimboot_prefix/$vtoy_wim_path vtoy_init_exe vtoy_wim_bit
1061
1062     if [ "$grub_platform" = "pc" ]; then
1063         linux16  "$vtoy_path/$vt_wimkernel" quiet
1064         ventoy_debug_pause
1065
1066         vt_set_wim_load_prompt 1 "Loading files......"
1067         initrd16 newc:$vtoy_init_exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size} \
1068              newc:vtoy_wimboot:$vtoy_path/$vt_wimkernel \
1069              newc:bootmgr.exe:mem:${vtoy_pe_bootmgr_mem_addr}:size:${vtoy_pe_bootmgr_mem_size} \
1070              newc:bcd:mem:${vtoy_pe_bcd_mem_addr}:size:${vtoy_pe_bcd_mem_size} \
1071              $vtoy_boot_sdi_legacy \
1072              newc:boot.wim:$vtoy_wimboot_prefix/$vtoy_wim_path
1073         vt_set_wim_load_prompt 0
1074         boot
1075     else
1076         if [ "$VTOY_EFI_ARCH" = "x64" -a "$vtoy_wim_bit" = "32" ]; then
1077             echo -e "\nThis is 32bit Windows and does NOT support x86_64 UEFI firmware.\n"
1078             echo -e "这是32位的 Windows 系统，不支持当前的64位 UEFI 环境。\n"
1079         fi
1080
1081         vt_set_wim_load_prompt 1 "Loading files......"
1082         vt_load_file_to_mem "nodecompress" $vtoy_wimboot_prefix/$vtoy_wim_path vtoy_wimfile_mem
1083         vt_set_wim_load_prompt 0
1084
1085         if [ $? -eq 0 ]; then
1086             set vtoy_wimfile_path=mem:${vtoy_wimfile_mem_addr}:size:${vtoy_wimfile_mem_size}
1087         else
1088             set vtoy_wimfile_path=$vtoy_wimboot_prefix/$vtoy_wim_path
1089         fi
1090
1091         unset vtoy_boot_efi_path
1092         if [ -F (loop)/efi/boot/boot${VTOY_EFI_ARCH}.efi ]; then
1093             set vtoy_boot_efi_path="vf=bootx64.efi:(loop)/efi/boot/boot${VTOY_EFI_ARCH}.efi"
1094         fi
1095
1096         ventoy_cli_console
1097         chainloader "$vtoy_path/$vt_wimkernel" quiet \
1098             "vf=$vtoy_init_exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size}" \
1099             "vf=vtoy_wimboot:$vtoy_path/$vt_wimkernel" \
1100             "vf=bcd:mem:${vtoy_pe_bcd_mem_addr}:size:${vtoy_pe_bcd_mem_size}" \
1101             "$vtoy_boot_sdi_efi" \
1102             "$vtoy_boot_efi_path" \
1103             "vf=boot.wim:$vtoy_wimfile_path" \
1104             pfsize=$vtoy_chain_file_size  \
1105             pfread=$vtoy_chain_file_read
1106         boot
1107         ventoy_gui_console
1108     fi
1109 }
1110
1111 function vtoy_wimboot_func {
1112     if [ "$grub_platform" = "pc" ]; then
1113         set vt_wimkernel=wimboot.x86_64.xz
1114     else
1115         if [ "$grub_cpu" = "i386" ]; then
1116             set vt_wimkernel=wimboot.i386.efi.xz
1117         else
1118             set vt_wimkernel=wimboot.x86_64.xz
1119         fi
1120     fi
1121
1122     if vt_is_standard_winiso (loop); then
1123         echo -e "\n==================== VENTOY WIMBOOT ==================\n"
1124         vtoy_windows_wimboot
1125     else
1126         vt_sel_winpe_wim (loop)
1127         if [ -n "$vtoy_pe_wim_path" ]; then
1128             echo -e "\n==================== VENTOY WIMBOOT ==================\n"
1129
1130             vt_fs_ignore_case 1
1131             vt_load_file_to_mem "auto" $vtoy_path/common_bcd.xz vtoy_pe_bcd_mem
1132
1133             set vt_sdi_path=0
1134             for vsdi in "boot/boot.sdi" "2K10/FONTS/boot.sdi" "SSTR/boot.sdi" "ISPE/BOOT.SDI" \
1135             "boot/uqi.sdi" "ISYL/boot.sdi" "WEPE/WEPE.SDI" ; do
1136                 if [ -F "(loop)/$vsdi" ]; then
1137                     set vt_sdi_path=$vsdi
1138                     break
1139                 fi
1140             done
1141
1142             if [ "$grub_platform" = "pc" ]; then
1143                 vt_load_file_to_mem "auto" $vtoy_path/common_bootmgr.xz vtoy_pe_bootmgr_mem
1144                 vtoy_winpe_wimboot "$vtoy_pe_wim_path" "$vt_sdi_path" 1
1145             else
1146                 vtoy_winpe_wimboot "$vtoy_pe_wim_path" "$vt_sdi_path" 0
1147             fi
1148
1149             vt_fs_ignore_case 0
1150         fi
1151     fi
1152 }
1153
1154 function legacy_windows_menu_func {
1155     vt_windows_reset
1156
1157     unset vt_cur_wimboot_mode
1158     if vt_check_mode 4 "$vt_chosen_name"; then
1159         set vt_cur_wimboot_mode=1
1160     fi
1161
1162     if [ "$ventoy_compatible" = "NO" -o "$vt_cur_wimboot_mode" = "1" ]; then
1163         if [ "$ventoy_fs_probe" = "iso9660" ]; then
1164             loopback -d loop
1165             vt_iso9660_nojoliet 1
1166             loopback loop "$1$2"
1167         fi
1168
1169         for file in "boot/bcd" "/efi/microsoft/boot/bcd" "SSTR/BCD" "boot/bce"; do
1170             vt_windows_collect_wim_patch bcd (loop)/$file
1171         done
1172
1173         distro_specify_wim_patch
1174
1175         vt_windows_count_wim_patch vt_wim_cnt
1176         if [ $vt_wim_cnt -eq 0 ]; then
1177             distro_specify_wim_patch_phase2
1178         fi
1179
1180         ventoy_debug_pause
1181         if [ -z "$vt_cur_wimboot_mode" ]; then
1182             locate_wim "${chosen_path}"
1183         fi
1184     fi
1185
1186     vt_windows_chain_data "${1}${chosen_path}"
1187     ventoy_debug_pause
1188
1189     if [ "$vt_cur_wimboot_mode" = "1" ]; then
1190         vtoy_wimboot_func
1191     fi
1192
1193     if [ -n "$vtoy_chain_mem_addr" ]; then
1194         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1195         if [ "$ventoy_compatible" = "NO" ]; then
1196             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1197         else
1198             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} ibft mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1199         fi
1200         boot
1201     else
1202         echo "chain empty failed"
1203         ventoy_pause
1204     fi
1205 }
1206
1207 function legacy_linux_menu_func {
1208     if [ "$ventoy_compatible" = "NO" ]; then
1209
1210         if [ "$ventoy_fs_probe" = "udf" ]; then
1211             loopback -d loop
1212             set ventoy_fs_probe=iso9660
1213             loopback loop "$1$2"
1214         fi
1215
1216
1217         if vt_syslinux_need_nojoliet "$1$2"; then
1218             vt_iso9660_nojoliet 1
1219             loopback -d loop
1220             loopback loop "$1$2"
1221         fi
1222
1223         vt_load_cpio  $vtoy_path  "$2" "$1" "busybox=$ventoy_busybox_ver"
1224
1225         vt_linux_clear_initrd
1226
1227         if [ -d (loop)/pmagic ]; then
1228             vt_linux_specify_initrd_file /pmagic/initrd.img
1229         else
1230             for dir in "isolinux" "boot/isolinux" "boot/x86_64/loader" "syslinux" "boot/syslinux"; do
1231                 if [ -d (loop)/$dir ]; then
1232                     vt_linux_parse_initrd_isolinux   (loop)/$dir/
1233                 fi
1234             done
1235         fi
1236
1237         # special process for special distros
1238         #archlinux
1239         if [ -d (loop)/arch/boot/syslinux ]; then
1240             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/
1241             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/boot/syslinux/
1242         elif [ -d (loop)/anarchy/boot/syslinux ]; then
1243             vt_linux_parse_initrd_isolinux   (loop)/anarchy/boot/syslinux/  /anarchy/
1244
1245         #manjaro
1246         elif [ -d (loop)/manjaro ]; then
1247             if [ -e (loop)/boot/grub/kernels.cfg ]; then
1248                 vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
1249             fi
1250         elif [ -e (loop)/boot/grub/grub.cfg ]; then
1251             vt_linux_parse_initrd_grub  file  (loop)/boot/grub/grub.cfg
1252         fi
1253
1254         distro_specify_initrd_file
1255
1256         vt_linux_initrd_count vtcount
1257         if [ $vtcount -eq 0 ]; then
1258             if [ -d (loop)/rancheros ]; then
1259                 vt_linux_parse_initrd_isolinux   (loop)/boot/  /boot/isolinux/
1260             fi
1261
1262             distro_specify_initrd_file_phase2
1263         fi
1264
1265         locate_initrd
1266     fi
1267
1268     vt_linux_chain_data "${1}${chosen_path}"
1269     ventoy_debug_pause
1270
1271     if [ -n "$vtoy_chain_mem_addr" ]; then
1272         unset vtGrub2Mode
1273         if vt_check_mode 3 "$vt_chosen_name"; then
1274             set vtGrub2Mode=1
1275         elif vt_str_begin "$vt_volume_id" "HOLO_"; then
1276             if [ -d (loop)/loader/entries ]; then
1277                 set vtGrub2Mode=1
1278             fi
1279         fi
1280
1281         if [ -n "$vtGrub2Mode" ]; then
1282             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1283             ventoy_cli_console
1284
1285             # fallback
1286             set vtback_root=$root
1287             vt_push_last_entry
1288             set vtback_theme=$theme
1289             unset theme
1290
1291             vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
1292             vt_set_boot_opt rdinit=/vtoy/vtoy
1293
1294             set root=(loop)
1295             set vtback_cfg_find=0
1296             for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
1297                 if [ -e "$cfg" ]; then
1298                     set vtback_cfg_find=1
1299                     configfile "$cfg"
1300                     break
1301                 fi
1302             done
1303             if [ $vtback_cfg_find -eq 0 ]; then
1304                 if [ -f (loop)/loader/loader.conf -a -d (loop)/loader/entries ]; then
1305                     if vt_str_begin "$vt_volume_id" "HOLO_"; then
1306                         set root=(loop,2)
1307                         vt_systemd_menu (loop,2) vt_sys_menu_mem
1308                     else
1309                         vt_systemd_menu (loop) vt_sys_menu_mem
1310                     fi
1311                     set vtback_cfg_find=1
1312                     configfile "mem:${vt_sys_menu_mem_addr}:size:${vt_sys_menu_mem_size}"
1313                 fi
1314             fi
1315
1316             vt_unset_boot_opt
1317             set root=$vtback_root
1318             set theme=$vtback_theme
1319             vt_pop_last_entry
1320             ventoy_gui_console
1321         else
1322             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1323             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1324             boot
1325         fi
1326     else
1327         echo "chain empty failed"
1328         ventoy_pause
1329     fi
1330 }
1331
1332
1333 function legacy_unix_menu_func {
1334     ventoy_unix_comm_proc $1 "${chosen_path}"
1335
1336     if [ -n "$vtoy_chain_mem_addr" ]; then
1337         #ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1338         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1339         boot
1340     else
1341         echo "chain empty failed"
1342         ventoy_pause
1343     fi
1344 }
1345
1346
1347 function legacy_iso_menu_func {
1348
1349     if [ -d (loop)/ ]; then
1350         loopback -d loop
1351     fi
1352
1353     set chosen_path="$2"
1354
1355     vt_select_auto_install "${chosen_path}"
1356     vt_select_persistence "${chosen_path}"
1357
1358     if vt_is_udf "${1}${chosen_path}"; then
1359         set ventoy_fs_probe=udf
1360     else
1361         set ventoy_fs_probe=iso9660
1362         ventoy_reset_nojoliet
1363     fi
1364
1365     loopback loop "${1}${chosen_path}"
1366
1367     get_os_type (loop)
1368
1369     if [ -n "$vtcompat" ]; then
1370         set ventoy_compatible=YES
1371         unset vtcompat
1372     elif vt_check_mode 1 "$vt_chosen_name"; then
1373         set ventoy_compatible=YES
1374     else
1375         vt_check_compatible (loop)
1376     fi
1377
1378     if vt_need_secondary_menu "$vt_chosen_name"; then
1379         vt_show_secondary_menu "$vt_chosen_path" "$vtoy_os" $vt_chosen_size
1380         if vt_check_mode 0 "$vt_chosen_name"; then
1381             legacy_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1382             vt_secondary_recover_mode
1383             return
1384         fi
1385     fi
1386
1387     vt_img_sector "${1}${chosen_path}"
1388
1389     if [ "$ventoy_fs_probe" = "iso9660" ]; then
1390         vt_select_conf_replace "${1}" "${chosen_path}"
1391     fi
1392
1393     if [ "$vtoy_os" = "Windows" ]; then
1394         vt_check_compatible_pe (loop)
1395         legacy_windows_menu_func  "$1" "${chosen_path}"
1396     elif [ "$vtoy_os" = "Unix" ]; then
1397         legacy_unix_menu_func "$1" "${chosen_path}"
1398     else
1399         vt_check_compatible_linux (loop)
1400         legacy_linux_menu_func  "$1" "${chosen_path}"
1401     fi
1402     vt_secondary_recover_mode
1403 }
1404
1405 function legacy_iso_memdisk {
1406
1407     linux16   $vtoy_path/memdisk iso raw
1408     echo "Loading ISO file to memory ..."
1409     initrd16  "${1}${2}"
1410     boot
1411 }
1412
1413
1414 function iso_endless_os_proc {
1415     if [ -d (loop)/ ]; then
1416         loopback -d loop
1417     fi
1418
1419     loopback loop "${1}${2}"
1420     vt_img_sector "${1}${2}"
1421
1422     vt_load_cpio  $vtoy_path  "$2" "$1"  "busybox=$ventoy_busybox_ver"
1423     vt_trailer_cpio "$1" "$2" noinit
1424
1425     ventoy_debug_pause
1426
1427     vt_set_boot_opt '@kparams' rdinit=/vtoy/vtoy
1428
1429     set eosimage=loop
1430     set ventoy_bls_bootdev=/boot
1431     set ventoy_loading_tip="Loading files ......"
1432
1433     export eosimage
1434     configfile (loop)/endless/grub/grub.cfg
1435
1436     unset eosimage
1437     unset ventoy_bls_bootdev
1438     unset ventoy_loading_tip
1439
1440     vt_unset_boot_opt
1441 }
1442
1443
1444 function ventoy_iso_busybox_ver {
1445
1446     if [ "$VTOY_EFI_ARCH" = "aa64" ]; then
1447         set ventoy_busybox_ver=a64
1448     elif [ "$VTOY_EFI_ARCH" = "mips" ]; then
1449         set ventoy_busybox_ver=m64
1450     else
1451         set ventoy_busybox_ver=32
1452
1453         #special process for deepin-live iso
1454         if [ "$vt_chosen_size" = "403701760" ]; then
1455             if vt_str_str "$vt_chosen_path" "/deepin-live"; then
1456                 set ventoy_busybox_ver=64
1457             fi
1458         elif vt_str_begin "$vt_volume_id" "PHOTON_"; then
1459             set ventoy_busybox_ver=64
1460         elif vt_str_begin "$vt_volume_id" "smgl-test-quinq-x86_64"; then
1461             set ventoy_busybox_ver=64
1462         elif vt_str_begin "$vt_volume_id" "LDiagBootable"; then
1463             set ventoy_busybox_ver=64
1464
1465         fi
1466     fi
1467 }
1468
1469
1470 function iso_common_menuentry {
1471     unset vt_system_id
1472     unset vt_volume_id
1473
1474     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1475
1476     vt_parse_iso_volume "${vtoy_iso_part}${vt_chosen_path}" vt_system_id vt_volume_id vt_volume_space
1477     if [ $vt_volume_space -NE $vt_chosen_size ]; then
1478         vt_mod $vt_chosen_size 2048 vt_chosen_size_mod
1479         if [ $vt_chosen_size_mod -ne 0 ]; then
1480             echo -e "\n $vt_volume_space $vt_chosen_size $vt_chosen_size_mod\n"
1481             echo -e "\n The size of the iso file \"$vt_chosen_size\" is invalid. File corrupted ?\n"
1482             echo -e " 此ISO文件的大小 \"$vt_chosen_size\" 有问题，请确认文件是否损坏。\n"
1483             echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
1484             read vtInputKey
1485         fi
1486     fi
1487
1488     if vt_check_password "${vt_chosen_path}"; then
1489         return
1490     fi
1491
1492     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1493         return
1494     fi
1495
1496     if vt_str_begin "$vt_volume_id" "Avira"; then
1497         vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
1498     fi
1499
1500     ventoy_iso_busybox_ver
1501
1502     #special process for Endless OS
1503     if vt_str_begin "$vt_volume_id" "Endless-OS"; then
1504         iso_endless_os_proc $vtoy_iso_part "$vt_chosen_path"
1505     elif vt_str_begin "$vt_volume_id" "TENS-Public"; then
1506         set vtcompat=1
1507     fi
1508
1509
1510     # auto memdisk mode for some special ISO files
1511     vt_iso_vd_id_parse "${vtoy_iso_part}${vt_chosen_path}"
1512     unset vtMemDiskBoot
1513     if vt_check_mode 0 "$vt_chosen_name"; then
1514         set vtMemDiskBoot=1
1515     else
1516         if [ "$grub_platform" = "pc" ]; then
1517             if vt_iso_vd_id_begin 1 0 "Memtest86+"; then
1518                 set vtMemDiskBoot=1
1519             elif vt_iso_vd_id_begin 0 1 "KolibriOS"; then
1520                 set vtMemDiskBoot=1
1521             fi
1522         fi
1523
1524         #For iKuai8 (<64MB)
1525         if [ $vt_chosen_size -LE 67108864 ]; then
1526             if vt_str_begin "$vt_chosen_name" "iKuai"; then
1527                 set vtMemDiskBoot=1
1528             fi
1529         fi
1530     fi
1531     vt_iso_vd_id_clear
1532
1533
1534     if [ "$grub_platform" = "pc" ]; then
1535         if [ -n "$vtMemDiskBoot" ]; then
1536             legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1537         else
1538             legacy_iso_menu_func $vtoy_iso_part "$vt_chosen_path"
1539         fi
1540     else
1541         if [ -n "$vtMemDiskBoot" ]; then
1542             uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1543         else
1544             uefi_iso_menu_func $vtoy_iso_part  "$vt_chosen_path"
1545         fi
1546     fi
1547 }
1548
1549 function miso_common_menuentry {
1550     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1551
1552     if vt_check_password "${vt_chosen_path}"; then
1553         return
1554     fi
1555
1556     echo "memdisk mode boot for $vt_chosen_path"
1557     echo ""
1558     ventoy_debug_pause
1559
1560     if [ "$grub_platform" = "pc" ]; then
1561         legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1562     else
1563         uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1564     fi
1565 }
1566
1567
1568 function common_unsupport_menuentry {
1569     echo -e "\n The name of the iso file could NOT contain space or non-ascii characters. \n"
1570     echo -e " 文件名中不能有中文或空格 \n"
1571     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1572     read vtInputKey
1573 }
1574
1575 function miso_unsupport_menuentry {
1576     common_unsupport_menuentry
1577 }
1578
1579 function iso_unsupport_menuentry {
1580     common_unsupport_menuentry
1581 }
1582
1583 function wim_common_menuentry {
1584     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1585
1586     if vt_check_password "${vt_chosen_path}"; then
1587         return
1588     fi
1589
1590     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1591         return
1592     fi
1593
1594     if vt_wim_check_bootable "${vtoy_iso_part}${vt_chosen_path}"; then
1595         vt_wim_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1596     else
1597         echo -e "\n This is NOT a bootable WIM file. \n"
1598         echo -e " 这不是一个可启动的 WIM 文件。\n"
1599     fi
1600
1601     ventoy_debug_pause
1602
1603     if [ -n "$vtoy_chain_mem_addr" ]; then
1604         if [ "$grub_platform" = "pc" ]; then
1605             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1606         else
1607             ventoy_cli_console
1608             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1609             ventoy_gui_console
1610         fi
1611         boot
1612     else
1613         echo "chain empty failed"
1614         ventoy_pause
1615     fi
1616 }
1617
1618 function wim_unsupport_menuentry {
1619     common_unsupport_menuentry
1620 }
1621
1622 function efi_common_menuentry {
1623     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1624
1625     if vt_check_password "${vt_chosen_path}"; then
1626         return
1627     fi
1628
1629     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1630         return
1631     fi
1632
1633     unset vt_vlnk_dst
1634     if vt_is_vlnk_name "${vt_chosen_path}"; then
1635         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1636         if [ -z "$vt_vlnk_dst" ]; then
1637             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1638             ventoy_pause
1639             return
1640         fi
1641     else
1642         vt_vlnk_dst="${vtoy_iso_part}${vt_chosen_path}"
1643     fi
1644
1645     ventoy_debug_pause
1646
1647     ventoy_cli_console
1648
1649     #first try with chainload
1650     set vtOldRoot=$root
1651     set root=$vtoy_iso_part
1652     chainloader "${vt_vlnk_dst}"
1653     boot
1654
1655     #retry with isoboot
1656     set root=$vtOldRoot
1657     vt_concat_efi_iso "${vt_vlnk_dst}" vtoy_iso_buf
1658     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}
1659     boot
1660
1661     ventoy_gui_console
1662 }
1663
1664 function efi_unsupport_menuentry {
1665     common_unsupport_menuentry
1666 }
1667
1668 function vhdboot_common_func {
1669     vt_patch_vhdboot "$1"
1670
1671     ventoy_debug_pause
1672
1673     if [ -n "$vtoy_vhd_buf_addr" ]; then
1674         if [ "$grub_platform" = "pc" ]; then
1675             ventoy_cli_console
1676             linux16   $vtoy_path/memdisk iso raw
1677             initrd16  mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1678             boot
1679             ventoy_gui_console
1680         else
1681             ventoy_cli_console
1682             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1683             boot
1684             ventoy_gui_console
1685         fi
1686     else
1687         echo "Please put the right ventoy_vhdboot.img file to the 1st partition"
1688         ventoy_pause
1689     fi
1690 }
1691
1692 function vhd_common_menuentry {
1693     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1694
1695     if vt_check_password "${vt_chosen_path}"; then
1696         return
1697     fi
1698
1699     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1700         return
1701     fi
1702
1703     unset vt_vlnk_dst
1704     if vt_is_vlnk_name "${vt_chosen_path}"; then
1705         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1706         if [ -z "$vt_vlnk_dst" ]; then
1707             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1708             ventoy_pause
1709             return
1710         fi
1711     else
1712         vt_vlnk_dst="${vt_chosen_path}"
1713         if [ "$VTOY_VHD_NO_WARNING" != "1" ]; then
1714             if [ "$vtoy_iso_fs" != "ntfs" ]; then
1715                 echo -e "!!! WARNING !!!\n"
1716                 echo -e "\nPartition1 ($vtoy_iso_fs) is NOT ntfs, the VHD(x) file may not boot normally \n"
1717                 echo -e "\nVHD(x) 文件所在分区不是 ntfs 格式, 可能无法正常启动 \n\n"
1718                 echo -n "press ENTER to continue boot (请按 回车 键继续) ..."
1719                 read vtInputKey
1720             fi
1721         fi
1722     fi
1723
1724     vhdboot_common_func "${vt_vlnk_dst}"
1725 }
1726
1727 function vhd_unsupport_menuentry {
1728     common_unsupport_menuentry
1729 }
1730
1731 function vtoyboot_common_func {
1732     set AltBootPart=0
1733     set vtoysupport=0
1734
1735     vt_get_vtoy_type "${1}" vtoytype parttype AltBootPart
1736
1737     if vt_str_begin $vtoytype vhd; then
1738         set vtoysupport=1
1739     elif [ "$vtoytype" = "raw" ]; then
1740         set vtoysupport=1
1741     elif [ "$vtoytype" = "vdi" ]; then
1742         set vtoysupport=1
1743     fi
1744
1745     if [ $vtoysupport -eq 1 ]; then
1746         if [ "$grub_platform" = "pc" ]; then
1747             if [ "$parttype" = "gpt" -a $AltBootPart -eq 0 ]; then
1748                 echo "The OS in the vdisk was created in UEFI mode, but current is Legacy BIOS mode."
1749                 echo "虚拟磁盘内的系统是在UEFI模式下创建的，而当前系统是Legacy BIOS模式，可能无法正常启动。"
1750                 ventoy_pause
1751             fi
1752         else
1753             if [ "$parttype" = "mbr" -a $AltBootPart -eq 0 ]; then
1754                 echo "The OS in the vdisk was created in Legacy BIOS mode, but current is UEFI mode."
1755                 echo "虚拟磁盘内的系统是在Legacy BIOS模式下创建的，而当前系统是UEFI模式，可能无法正常启动。"
1756                 ventoy_pause
1757             fi
1758         fi
1759
1760         vt_img_sector "${1}"
1761         vt_raw_chain_data "${1}"
1762
1763         ventoy_debug_pause
1764
1765         if [ -n "$vtoy_chain_mem_addr" ]; then
1766             if [ "$grub_platform" = "pc" ]; then
1767                 vt_acpi_param ${vtoy_chain_mem_addr} 512
1768                 linux16 $vtoy_path/ipxe.krn ${vtdebug_flag} bios80  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1769                 boot
1770             else
1771                 if vt_check_secureboot_var; then
1772                     vt_acpi_param ${vtoy_chain_mem_addr} 512
1773                 fi
1774                 ventoy_cli_console
1775                 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}
1776                 boot
1777                 ventoy_gui_console
1778             fi
1779         else
1780             echo "chain empty failed!"
1781             ventoy_pause
1782         fi
1783     else
1784         echo "Unsupported vtoy type $vtoytype"
1785         ventoy_pause
1786     fi
1787 }
1788
1789 function vtoy_common_menuentry {
1790     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1791
1792     if vt_check_password "${vt_chosen_path}"; then
1793         return
1794     fi
1795
1796     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1797         return
1798     fi
1799
1800     unset vt_vlnk_dst
1801     if vt_is_vlnk_name "${vt_chosen_path}"; then
1802         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1803         if [ -z "$vt_vlnk_dst" ]; then
1804             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1805             ventoy_pause
1806             return
1807         fi
1808     else
1809         vt_vlnk_dst="${vtoy_iso_part}${vt_chosen_path}"
1810     fi
1811
1812     vtoyboot_common_func "${vt_vlnk_dst}"
1813 }
1814
1815 function vtoy_unsupport_menuentry {
1816     common_unsupport_menuentry
1817 }
1818
1819 #
1820 #============================================================#
1821 # IMG file boot process                                      #
1822 #============================================================#
1823 #
1824
1825 function only_uefi_tip {
1826     echo -e "\n This IMG file is only supported in UEFI mode. \n"
1827     echo -e "\n press ENTER to exit ..."
1828     read vtInputKey
1829 }
1830
1831 function ventoy_img_easyos {
1832     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1833     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1834
1835     loopback easysfs (vtimghd,1)/easy.sfs
1836     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1837
1838     if [ -n "$vt_module_ver" ]; then
1839         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1840             if [ -e (easysfs)/lib/modules/$vt_module_ver/$mod ]; then
1841                 vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1842             fi
1843         done
1844     fi
1845
1846     ventoy_debug_pause
1847
1848     #boot image file
1849     vt_set_boot_opt rdinit=/vtoy/vtoy
1850     vt_img_hook_root
1851
1852     syslinux_configfile (vtimghd,1)/syslinux.cfg
1853
1854     vt_img_unhook_root
1855     vt_unset_boot_opt
1856     loopback -d easysfs
1857 }
1858
1859 function ventoy_img_easyos2 {
1860     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1861     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1862
1863     if [ -e (vtimghd,2)/easyos/easy.sfs ]; then
1864         loopback easysfs (vtimghd,2)/easyos/easy.sfs
1865     elif [ -d (vtimghd,2)/easyos/releases ]; then
1866         vt_fs_enum_1st_dir (vtimghd,2) /easyos/releases/ vt_dir_name
1867         loopback easysfs (vtimghd,2)/easyos/releases/$vt_dir_name/easy.sfs
1868     fi
1869
1870     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1871
1872     if [ -n "$vt_module_ver" ]; then
1873         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1874             if [ -e (easysfs)/lib/modules/$vt_module_ver/$mod ]; then
1875                 vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1876             fi
1877         done
1878     fi
1879
1880     ventoy_debug_pause
1881
1882     #boot image file
1883     vt_set_boot_opt rdinit=/vtoy/vtoy
1884     vt_img_hook_root
1885
1886     vt_limine_menu (vtimghd,1)/limine.cfg vt_sys_menu_mem
1887     configfile "mem:${vt_sys_menu_mem_addr}:size:${vt_sys_menu_mem_size}"
1888
1889     vt_img_unhook_root
1890     vt_unset_boot_opt
1891     loopback -d easysfs
1892 }
1893
1894 function ventoy_img_volumio {
1895     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1896     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1897
1898     ventoy_debug_pause
1899
1900     #boot image file
1901     vt_set_boot_opt rdinit=/vtoy/vtoy imgpart=/dev/ventoy2 bootpart=/dev/ventoy1
1902     vt_img_hook_root
1903
1904     syslinux_configfile (vtimghd,1)/syslinux.cfg
1905
1906     vt_img_unhook_root
1907     vt_unset_boot_opt
1908 }
1909
1910 function ventoy_img_openelec {
1911     elec_ver=$1
1912
1913     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1914     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1915
1916     loopback vtloopex $vtoy_efi_part/ventoy/vtloopex.cpio
1917     vt_img_extra_initrd_append  (vtloopex)/$elec_ver/vtloopex.tar.xz
1918
1919     ventoy_debug_pause
1920
1921     #boot image file
1922     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=$elec_ver
1923     vt_img_hook_root
1924
1925     set root=(vtimghd,1)
1926     syslinux_configfile (vtimghd,1)/syslinux.cfg
1927
1928     vt_img_unhook_root
1929     vt_unset_boot_opt
1930     loopback -d vtloopex
1931 }
1932
1933
1934 function ventoy_img_freedombox {
1935     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1936     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1937
1938     vt_get_lib_module_ver (vtimghd,1) /lib/modules/ vt_module_ver
1939     if [ -n "$vt_module_ver" ]; then
1940         vt_img_extra_initrd_append  (vtimghd,1)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1941     fi
1942
1943     ventoy_debug_pause
1944
1945     #boot image file
1946     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=freedombox
1947     vt_img_hook_root
1948
1949     configfile (vtimghd,1)/boot/grub/grub.cfg
1950
1951     vt_img_unhook_root
1952     vt_unset_boot_opt
1953 }
1954
1955 function ventoy_img_paldo {
1956     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1957     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1958
1959     ventoy_debug_pause
1960
1961     #boot image file
1962     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=paldo
1963     vt_img_hook_root
1964
1965     vt_fs_enum_1st_file (vtimghd,1) /loader/entries/ vt_paldo_entry_conf
1966     vt_file_basename $vt_paldo_entry_conf vtPaldoVer
1967
1968     echo loading file...
1969     linux (vtimghd,1)/linux-${vtPaldoVer} root=/dev/ventoy1 rootfstype=vfat
1970     initrd (vtimghd,1)/initramfs-${vtPaldoVer}
1971     boot
1972
1973     vt_img_unhook_root
1974     vt_unset_boot_opt
1975 }
1976
1977 function ventoy_img_ubos {
1978     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1979     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1980
1981     vt_get_lib_module_ver (vtimghd,3) /lib/modules/ vt_module_ver
1982     if [ -n "$vt_module_ver" ]; then
1983         vt_img_extra_initrd_append  (vtimghd,3)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko.xz
1984     fi
1985
1986     ventoy_debug_pause
1987
1988     #boot image file
1989     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=ubos
1990     vt_img_hook_root
1991
1992     echo loading file...
1993     linux (vtimghd,2)/vmlinuz-linux root=/dev/ventoy3 rw
1994     initrd (vtimghd,2)/initramfs-linux.img
1995     boot
1996
1997     vt_img_unhook_root
1998     vt_unset_boot_opt
1999 }
2000
2001 function ventoy_img_recalbox {
2002     if [ $vtoy_img_max_part_end -GT $vt_chosen_size ]; then
2003         echo -e "\nPlease extend the img file size before boot it. \n"
2004         ventoy_pause
2005         return
2006     fi
2007
2008     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2009     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2010
2011     if [ -e (vtimghd,1)/boot/recalbox ]; then
2012         loopback recalbox (vtimghd,1)/boot/recalbox
2013         vt_get_lib_module_ver (recalbox) /lib/modules/ vt_module_ver
2014         if [ -n "$vt_module_ver" ]; then
2015             vt_img_extra_initrd_append  (recalbox)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
2016         fi
2017     fi
2018
2019     ventoy_debug_pause
2020
2021     #boot image file
2022     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=recalbox
2023     vt_img_hook_root
2024
2025     set root=(vtimghd,1)
2026     configfile (vtimghd,1)/boot/grub/grub.cfg
2027
2028     vt_img_unhook_root
2029     vt_unset_boot_opt
2030 }
2031
2032 function ventoy_img_esysrescue {
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     ventoy_debug_pause
2037
2038     #boot image file
2039     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=esysrescue
2040     vt_img_hook_root
2041
2042     set root=(vtimghd,1)
2043     configfile (vtimghd,1)/boot/grub/grub.cfg
2044
2045     vt_img_unhook_root
2046     vt_unset_boot_opt
2047 }
2048
2049 function ventoy_img_batocera {
2050     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2051     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2052
2053     ventoy_debug_pause
2054
2055     #boot image file
2056     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=batocera
2057     vt_img_hook_root
2058
2059     set root=(vtimghd,1)
2060     syslinux_configfile (vtimghd,1)/boot/syslinux/syslinux.cfg
2061
2062     vt_img_unhook_root
2063     vt_unset_boot_opt
2064 }
2065
2066 function ventoy_img_openwrt {
2067     if [ -e (vtimghd,2)/lib64 ]; then
2068         set ventoy_busybox_ver=64
2069     fi
2070
2071     vt_fs_enum_1st_dir (vtimghd,2) /lib/modules/ vt_dir_name
2072
2073     if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko ]; then
2074         set openwrt_plugin_need=0
2075         vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko
2076         if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko ]; then
2077             vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko
2078         fi
2079     else
2080         set openwrt_plugin_need=1
2081         if [ ! -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
2082             ventoy_gui_console
2083             echo -e "\n ventoy_openwrt.xz not found. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
2084             echo -e " 未找到 ventoy_openwrt.xz 文件。请参考 https://www.ventoy.net/cn/doc_openwrt.html\n"
2085             echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
2086             read vtInputKey
2087             ventoy_cli_console
2088             return
2089         fi
2090     fi
2091
2092     if vt_img_check_range "${vtoy_iso_part}${vt_chosen_path}"; then
2093         ventoy_debug_pause
2094     else
2095         ventoy_gui_console
2096         echo -e "\n IMG file need processed. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
2097         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"
2098         echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
2099         read vtInputKey
2100         ventoy_cli_console
2101         return
2102     fi
2103
2104     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2105     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2106
2107     if [ $openwrt_plugin_need -eq 1 ]; then
2108         if [ -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
2109             vt_img_extra_initrd_append  ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz
2110         fi
2111     fi
2112
2113     #boot image file
2114     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=openwrt
2115     vt_img_hook_root
2116
2117     set root=(vtimghd,1)
2118     configfile (vtimghd,1)/boot/grub/grub.cfg
2119
2120     vt_img_unhook_root
2121     vt_unset_boot_opt
2122 }
2123
2124 function ventoy_img_tails {
2125     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2126     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2127
2128     ventoy_debug_pause
2129
2130     #boot image file
2131     vt_set_boot_opt rdinit=/vtoy/vtoy live-media=/dev/dm-1 ventoyos=tails
2132     vt_img_hook_root
2133
2134     set root=(vtimghd,1)
2135     configfile (vtimghd,1)/efi/debian/grub.cfg
2136
2137     vt_img_unhook_root
2138     vt_unset_boot_opt
2139 }
2140
2141 function ventoy_img_fydeos {
2142     if [ "$grub_platform" = "pc" ]; then
2143         only_uefi_tip
2144         return
2145     fi
2146
2147     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
2148     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2149
2150     ventoy_debug_pause
2151
2152     #boot image file
2153     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=fydeos
2154     vt_img_hook_root
2155
2156     set grubdisk=vtimghd
2157     set grubpartA=(vtimghd,3)
2158     set grubpartB=(vtimghd,5)
2159     set linuxpartA=(sda,3)
2160     set linuxpartB=(sda,5)
2161
2162     set root=(vtimghd,12)
2163     configfile (vtimghd,12)/efi/boot/grub.cfg
2164
2165     vt_img_unhook_root
2166     vt_unset_boot_opt
2167
2168     unset grubdisk
2169     unset grubpartA
2170     unset grubpartB
2171     unset linuxpartA
2172     unset linuxpartB
2173 }
2174
2175 function ventoy_img_cloudready {
2176     if [ "$grub_platform" = "pc" ]; then
2177         only_uefi_tip
2178         return
2179     fi
2180
2181     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
2182     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2183
2184     ventoy_debug_pause
2185
2186     #boot image file
2187     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=cloudready
2188     vt_img_hook_root
2189
2190     set grubdisk=vtimghd
2191     set grubpartA=(vtimghd,3)
2192     set grubpartB=(vtimghd,5)
2193     set linuxpartA=(sda,3)
2194     set linuxpartB=(sda,5)
2195
2196     set root=(vtimghd,12)
2197     configfile (vtimghd,12)/efi/boot/grub.cfg
2198
2199     vt_img_unhook_root
2200     vt_unset_boot_opt
2201
2202     unset grubdisk
2203     unset grubpartA
2204     unset grubpartB
2205     unset linuxpartA
2206     unset linuxpartB
2207 }
2208
2209 function ventoy_img_memtest86 {
2210     chainloader (vtimghd,1)/efi/boot/BOOTX64.efi
2211     boot
2212 }
2213
2214 function img_unsupport_tip {
2215     echo -e "\n This IMG file is NOT supported now. \n"
2216     echo -e " 当前不支持启动此 IMG 文件 \n"
2217     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
2218     read vtInputKey
2219 }
2220
2221 function legacy_img_memdisk {
2222     linux16   $vtoy_path/memdisk
2223     echo "Loading img file to memory ..."
2224     initrd16  "${1}${2}"
2225
2226     ventoy_cli_console
2227     boot
2228 }
2229
2230 function img_common_menuentry {
2231     set ventoy_compatible=YES
2232     set ventoy_busybox_ver=32
2233     unset LoadIsoEfiDriver
2234
2235     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
2236
2237     if vt_check_password "${vt_chosen_path}"; then
2238         return
2239     fi
2240
2241     if ventoy_vcfg_proc "${vt_chosen_path}"; then
2242         return
2243     fi
2244
2245     if [ "$grub_platform" = "pc" ]; then
2246         if vt_check_mode 0 "$vt_chosen_name"; then
2247             legacy_img_memdisk $vtoy_iso_part "$vt_chosen_path"
2248             return
2249         fi
2250     fi
2251
2252     loopback vtimghd "${vtoy_iso_part}${vt_chosen_path}"
2253     vt_img_sector "${vtoy_iso_part}${vt_chosen_path}"
2254
2255     vt_img_part_info (vtimghd)
2256
2257     set vtback_root=$root
2258     ventoy_cli_console
2259     vt_push_last_entry
2260     set vtback_theme=$theme
2261     unset theme
2262
2263     vt_img_extra_initrd_reset
2264
2265
2266     vt_get_fs_label (vtimghd,1) vtImgHd1Label
2267
2268     if [ "$vtImgHd1Label" = "STATE" ]; then
2269         vt_get_fs_label (vtimghd,3) vtImgHd3Label
2270     elif [ -d (vtimghd,2)/lib ]; then
2271         vt_get_fs_label (vtimghd,2) vtImgHd2Label
2272     fi
2273
2274     if [ -e (vtimghd,1)/etc/hostname ]; then
2275         vt_1st_line (vtimghd,1)/etc/hostname vtImgHostname
2276     fi
2277
2278     if vt_str_begin "$vtImgHd3Label" "ROOT-"; then
2279         if [ -f (vtimghd,3)/etc/os-release.d/ID ]; then
2280             vt_1st_line (vtimghd,3)/etc/os-release.d/ID vt_release_line1
2281             if vt_str_begin "$vt_release_line1" "FydeOS"; then
2282                 ventoy_img_fydeos
2283             else
2284                 ventoy_img_cloudready
2285             fi
2286         elif [ -f (vtimghd,3)/etc/cloudready-release ]; then
2287             ventoy_img_cloudready
2288         elif [ -f (vtimghd,3)/etc/chrome_dev.conf ]; then
2289             ventoy_img_cloudready
2290         fi
2291     elif vt_str_begin "$vtImgHd1Label" "LAKKA"; then
2292         ventoy_img_openelec lakka
2293     elif vt_str_begin "$vtImgHd1Label" "LIBREELEC"; then
2294         ventoy_img_openelec LibreELEC
2295     elif vt_str_begin "$vtImgHd1Label" "paldo-live"; then
2296         ventoy_img_paldo
2297     elif vt_str_begin "$vtImgHostname" "freedombox"; then
2298         ventoy_img_freedombox
2299     elif vt_str_begin "$vtImgHd1Label" "BATOCERA"; then
2300         ventoy_img_batocera
2301     elif vt_str_begin "$vtImgHd1Label" "Tails"; then
2302         ventoy_img_tails
2303     elif [ "$vtImgHd2Label" = "RECALBOX" -o "$vtImgHd1Label" = "RECALBOX" ]; then
2304         ventoy_img_recalbox
2305     elif [ "$vtImgHd1Label" = "ESYSRESCUE" ]; then
2306         ventoy_img_esysrescue
2307     elif [ -e (vtimghd,1)/easy.sfs ]; then
2308         ventoy_img_easyos
2309     elif [ -d (vtimghd,2)/easyos ]; then
2310         ventoy_img_easyos2
2311     elif [ -e (vtimghd,1)/volumio.initrd ]; then
2312         ventoy_img_volumio
2313     elif [ -f (vtimghd,2)/loader/entries/ubos.conf ]; then
2314         ventoy_img_ubos
2315     elif [ -f (vtimghd,2)/etc/openwrt_version ]; then
2316         ventoy_img_openwrt
2317     elif [ -f (vtimghd,1)/efi/boot/mt86.png ]; then
2318         if [ "$grub_platform" = "pc" ]; then
2319             img_unsupport_tip
2320         else
2321             ventoy_img_memtest86
2322         fi
2323     else
2324         vt_linux_chain_data "${vtoy_iso_part}${vt_chosen_path}"
2325         ventoy_acpi_param ${vtoy_chain_mem_addr} 512
2326         if [ "$grub_platform" = "pc" ]; then
2327             linux16 $vtoy_path/ipxe.krn ${vtdebug_flag}  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
2328             boot
2329         else
2330             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:${vtoy_chain_mem_size}
2331             boot
2332         fi
2333     fi
2334
2335     loopback -d vtimghd
2336
2337     set root=$vtback_root
2338     vt_pop_last_entry
2339     set theme=$vtback_theme
2340     ventoy_gui_console
2341     set ventoy_compatible=NO
2342 }
2343
2344 function img_unsupport_menuentry {
2345     common_unsupport_menuentry
2346 }
2347
2348 #############################################################
2349 #############################################################
2350 #############################################################
2351 #######                 Main Process              ###########
2352 #############################################################
2353 #############################################################
2354 #############################################################
2355
2356 set VENTOY_VERSION="1.0.83"
2357
2358 #ACPI not compatible with Window7/8, so disable by default
2359 set VTOY_PARAM_NO_ACPI=1
2360
2361 # Default menu display mode, you can change it as you want.
2362 #    0: List mode
2363 #    1: TreeView mode
2364 set VTOY_DEFAULT_MENU_MODE=0
2365
2366 set VTOY_MEM_DISK_STR="[Memdisk]"
2367 set VTOY_ISO_RAW_STR="Compatible Mode"
2368 set VTOY_GRUB2_MODE_STR="GRUB2 Mode"
2369 set VTOY_WIMBOOT_MODE_STR="WIMBOOT Mode"
2370 set VTOY_ISO_UEFI_DRV_STR="UEFI FS"
2371
2372 set VTOY_F2_CMD="vt_browser_disk"
2373 set VTOY_F4_CMD="ventoy_localboot"
2374 set VTOY_F5_CMD="ventoy_diagnosis"
2375 set VTOY_F6_CMD="ventoy_ext_menu"
2376 set VTOY_HELP_CMD="ventoy_show_help"
2377 set VTOY_CHKSUM_CMD="ventoy_checksum"
2378 set VTOY_HELP_TXT_LANGUAGE="en_US"
2379 set VTOY_CHKSUM_FILE_PATH="X"
2380 set VTOY_LANG_CMD="ventoy_language"
2381
2382
2383 if [ "$grub_platform" = "pc" ]; then
2384     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION BIOS  www.ventoy.net"
2385 else
2386     if [ "$grub_cpu" = "i386" ]; then
2387         set VTOY_EFI_ARCH=ia32
2388         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION IA32  www.ventoy.net"
2389     elif [ "$grub_cpu" = "arm64" ]; then
2390         set VTOY_EFI_ARCH=aa64
2391         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION AA64  www.ventoy.net"
2392     elif [ "$grub_cpu" = "mips64el" ]; then
2393         set VTOY_EFI_ARCH=mips
2394         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION MIPS  www.ventoy.net"
2395     else
2396         set VTOY_EFI_ARCH=x64
2397         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION UEFI  www.ventoy.net"
2398     fi
2399 fi
2400
2401 vt_device $root  vtoy_dev
2402
2403 if [ "$vtoy_dev" = "tftp" ]; then
2404     set vtoy_path=($root)
2405     for vtid in 0 1 2 3; do
2406         if [ -f (hd$vtid,2)/ventoy/ventoy.cpio ]; then
2407             set vtoy_iso_part=(hd$vtid,1)
2408             set vtoy_efi_part=(hd$vtid,2)
2409             set vtoydev=hd$vtid
2410             break
2411         fi
2412     done
2413     loadfont ascii
2414
2415     if [ -n "$vtoy_efi_part" ]; then
2416         vt_load_file_to_mem "auto" $vtoy_efi_part/grub/fonts/unicode.pf2 vtoy_font_mem
2417         loadfont mem:${vtoy_font_mem_addr}:size:${vtoy_font_mem_size}
2418     fi
2419
2420     if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2421         set vt_plugin_path=$vtoy_iso_part
2422     else
2423         set vt_plugin_path=$prefix
2424         vt_load_plugin $vt_plugin_path
2425     fi
2426 else
2427     if [ "$prefix" = "(ventoydisk)/grub" ]; then
2428         set vtoy_path=(ventoydisk)/ventoy
2429     else
2430         set vtoy_path=($root)/ventoy
2431     fi
2432
2433     set vtoydev=$vtoy_dev
2434     set vtoy_iso_part=($vtoy_dev,1)
2435     set vtoy_efi_part=($vtoy_dev,2)
2436
2437     vt_load_file_to_mem "auto" $prefix/fonts/unicode.pf2 vtoy_font_mem
2438     loadfont mem:${vtoy_font_mem_addr}:size:${vtoy_font_mem_size}
2439
2440     set vt_plugin_path=$vtoy_iso_part
2441 fi
2442
2443 #Load Partition Table
2444 vt_load_part_table $vtoydev
2445
2446 #Load menu lang file
2447 ventoy_load_menu_lang_file
2448
2449 #Load Plugin
2450 if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2451     clear
2452     vt_load_plugin $vtoy_iso_part
2453     clear
2454 else
2455     vt_check_json_path_case $vtoy_iso_part
2456 fi
2457
2458
2459 if [ -n "$VTOY_MENU_TIMEOUT" ]; then
2460     set timeout=$VTOY_MENU_TIMEOUT
2461 else
2462     unset timeout
2463 fi
2464
2465 if [ -f $vtoy_iso_part/ventoy/ventoy_wimboot.img ]; then
2466     vt_load_wimboot $vtoy_iso_part/ventoy/ventoy_wimboot.img
2467 elif [ -f $vtoy_efi_part/ventoy/ventoy_wimboot.img ]; then
2468     vt_load_wimboot $vtoy_efi_part/ventoy/ventoy_wimboot.img
2469 fi
2470
2471 if [ -f $vtoy_iso_part/ventoy/ventoy_vhdboot.img ]; then
2472     vt_load_vhdboot $vtoy_iso_part/ventoy/ventoy_vhdboot.img
2473 elif [ -f $vtoy_efi_part/ventoy/ventoy_vhdboot.img ]; then
2474     vt_load_vhdboot $vtoy_efi_part/ventoy/ventoy_vhdboot.img
2475 fi
2476
2477
2478 if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2479     set VTOY_F3_CMD="vt_dynamic_menu 1 1"
2480 else
2481     set VTOY_F3_CMD="vt_dynamic_menu 1 0"
2482 fi
2483
2484 terminal_output  console
2485
2486 if [ -n "$vtoy_gfxmode" ]; then
2487     set gfxmode=$vtoy_gfxmode
2488     set gfxpayload=keep
2489 else
2490     set gfxmode=1024x768
2491     set gfxpayload=keep
2492 fi
2493
2494
2495 if [ "$vtoy_display_mode" = "CLI" ]; then
2496     terminal_output  console
2497 elif [ "$vtoy_display_mode" = "serial" ]; then
2498     if [ -n "$vtoy_serial_param" ]; then
2499         serial $vtoy_serial_param
2500     fi
2501     terminal_input   serial
2502     terminal_output  serial
2503 elif [ "$vtoy_display_mode" = "serial_console" ]; then
2504     if [ -n "$vtoy_serial_param" ]; then
2505         serial $vtoy_serial_param
2506     fi
2507     terminal_input   serial console
2508     terminal_output  serial console
2509 else
2510     if [ -n "$vtoy_theme" ]; then
2511         vt_set_theme
2512     else
2513         set theme=$prefix/themes/ventoy/theme.txt
2514     fi
2515     terminal_output  gfxterm
2516 fi
2517
2518 if [ "$grub_platform" = "efi" ]; then
2519     set mouse_delta=4000
2520     # terminal_input --append mouse
2521 fi
2522
2523 if [ -n "$VTOY_DEFAULT_KBD_LAYOUT" ]; then
2524     set_keyboard_layout "$VTOY_DEFAULT_KBD_LAYOUT"
2525 fi
2526
2527 if [ -n "$VTOY_PLUGIN_PATH_CASE_MISMATCH" ]; then
2528     clear
2529     echo "$VTOY_PLUGIN_PATH_CASE_MISMATCH"
2530     echo -e "\n\nPath case does not match! ventoy directory and ventoy.json MUST be all lowercase!"
2531     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！"
2532     echo -e "\n\npress ENTER to continue (请按回车键继续) ..."
2533     read vtInputKey
2534 fi
2535
2536 if [ -n "$VTOY_PLUGIN_SYNTAX_ERROR" ]; then
2537     clear
2538     if [ -n "$VTOY_PLUGIN_ENCODE_ERROR" ]; then
2539         echo -e "\n Encoding type for ventoy.json is not supported, please convert to UTF-8.\n"
2540         echo -e " ventoy.json 文件编码格式不支持，请转换为 UTF-8 编码格式！\n"
2541     else
2542         echo -e "\n Syntax error detected in ventoy.json, please check! \n"
2543         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"
2544     fi
2545
2546     echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2547     read vtInputKey
2548 fi
2549
2550
2551 for vtTFile in ventoy.json ventoy_grub.cfg; do
2552     if [ -f $vtoy_efi_part/ventoy/$vtTFile ]; then
2553         clear
2554         echo -e "\n You need to put $vtTFile in the 1st partition which hold the ISO files.\n"
2555         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"
2556         echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2557         read vtInputKey
2558     fi
2559 done
2560
2561 #clear all input key before show main menu
2562 vt_clear_key
2563
2564 #export necessary variable
2565 export theme
2566 export gfxmode
2567 export gfxpayload
2568 export vtoydev
2569 export vtoy_path
2570 export vtdebug_flag
2571 export vtoy_iso_fs
2572 export vtoy_iso_part
2573 export vtoy_efi_part
2574 export VENTOY_VERSION
2575 export VTOY_CUR_VIDEO_MODE
2576 export VTOY_EFI_ARCH
2577 export VTOY_MEM_DISK_STR
2578 export VTOY_ISO_RAW_STR
2579 export VTOY_GRUB2_MODE_STR
2580 export VTOY_WIMBOOT_MODE_STR
2581 export VTOY_ISO_UEFI_DRV_STR
2582 export VTOY_F2_CMD
2583 export VTOY_F4_CMD
2584 export VTOY_F5_CMD
2585 export VTOY_F6_CMD
2586 export VTOY_HELP_CMD
2587 export VTOY_CHKSUM_CMD
2588 export VTOY_HELP_TXT_LANGUAGE
2589 export VTOY_CHKSUM_FILE_PATH
2590 export VTOY_LANG_CMD
2591
2592
2593 #colect all image files (iso files)
2594 set ventoy_img_count=0
2595 vt_list_img $vtoy_iso_part ventoy_img_count
2596
2597 #Main menu
2598 if [ $ventoy_img_count -gt 0 ]; then
2599     if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2600         vt_dynamic_menu 0 0
2601     else
2602         vt_dynamic_menu 0 1
2603     fi
2604 else
2605     if [ -n "$VTOY_NO_ISO_TIP" ]; then
2606         NO_ISO_MENU="No ISO or supported IMG files found, $VTOY_NO_ISO_TIP"
2607     elif [ -n "$VTOY_DEFAULT_SEARCH_ROOT" ]; then
2608         NO_ISO_MENU="No ISO or supported IMG files found, please check VTOY_DEFAULT_SEARCH_ROOT"
2609     else
2610         NO_ISO_MENU="No ISO or supported IMG files found"
2611     fi
2612     menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
2613         echo -e "\n    Rebooting ... "
2614         reboot
2615     }
2616 fi
2617
2618
2619 #special VTOY_DEFAULT_IMAGE process
2620 if [ -n "$VTOY_DEFAULT_IMAGE" ]; then
2621     if regexp --set 1:vtHotkey --set 2:vtDefault "(F[2-9])>(.*)" "$VTOY_DEFAULT_IMAGE"; then
2622
2623         set default="$vtDefault"
2624         if [ -z "$VTOY_MENU_TIMEOUT" ]; then
2625             set timeout=0
2626         else
2627             set timeout=$VTOY_MENU_TIMEOUT
2628         fi
2629
2630         export timeout
2631         export default
2632
2633         vt_fn_mutex_lock 1
2634
2635         if [ "$vtHotkey" = "F2" ]; then
2636             unset timeout
2637             vt_browser_disk
2638         elif [ "$vtHotkey" = "F4" ]; then
2639             ventoy_localboot
2640         elif [ "$vtHotkey" = "F5" ]; then
2641             ventoy_diagnosis
2642         elif [ "$vtHotkey" = "F6" ]; then
2643             ventoy_ext_menu
2644         fi
2645
2646         vt_fn_mutex_lock 0
2647
2648         unset timeout
2649         unset default
2650     fi
2651 fi
2652