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_diagnosis {
  69     vt_enum_video_mode
  70     configfile $prefix/debug.cfg
  71 }
  72
  73 function ventoy_localboot {
  74     configfile $prefix/localboot.cfg
  75 }
  76
  77 function ventoy_ext_menu {
  78     if [ -e $vt_plugin_path/ventoy/ventoy_grub.cfg ]; then
  79         set ventoy_new_context=1
  80         configfile $vt_plugin_path/ventoy/ventoy_grub.cfg
  81         unset ventoy_new_context
  82     else
  83        echo "ventoy_grub.cfg NOT exist."
  84        echo -e "\npress ENTER to exit ..."
  85        read vtInputKey
  86     fi
  87 }
  88
  89 function ventoy_checksum {
  90     if [ -f "${vtoy_iso_part}${VTOY_CHKSUM_FILE_PATH}" ]; then
  91         configfile $prefix/checksum.cfg
  92     fi
  93 }
  94
  95 function ventoy_show_help {
  96     if [ -f $prefix/help.tar.gz ]; then
  97         if [ -z "$vtoy_help_txt_mem_addr" ]; then
  98             vt_load_file_to_mem "auto" $prefix/help.tar.gz vtoy_help_txt_mem
  99         fi
 100
 101         loopback vt_help_tarfs mem:${vtoy_help_txt_mem_addr}:size:${vtoy_help_txt_mem_size}
 102         if [ -f "(vt_help_tarfs)/help/${VTOY_HELP_TXT_LANGUAGE}.txt" ]; then
 103             cat "(vt_help_tarfs)/help/${VTOY_HELP_TXT_LANGUAGE}.txt"
 104         else
 105             cat "(vt_help_tarfs)/help/en_US.txt"
 106         fi
 107         loopback -d vt_help_tarfs
 108     fi
 109 }
 110
 111 function get_os_type {
 112     set vtoy_os=Linux
 113
 114     if vt_str_begin "$vt_volume_id" "DLC Boot"; then
 115         if [ -f (loop)/DLCBoot.exe ]; then
 116             set vtoy_os=Windows
 117         fi
 118     else
 119         for file in "efi/microsoft/boot/bcd" "sources/boot.wim" "boot/bcd" "bootmgr.efi" "boot/etfsboot.com" ; do
 120             if vt_file_exist_nocase (loop)/$file; then
 121                 set vtoy_os=Windows
 122                 break
 123             fi
 124         done
 125     fi
 126
 127     if [ "$vtoy_os" = "Linux" ]; then
 128         if vt_strstr "$vt_system_id" "FreeBSD"; then
 129             set vtoy_os=Unix
 130             set vt_unix_type=FreeBSD
 131         elif [ -e (loop)/bin/freebsd-version ]; then
 132             set vtoy_os=Unix
 133             set vt_unix_type=FreeBSD
 134         elif [ -e (loop)/boot/kernel/geom_ventoy.ko ]; then
 135             set vtoy_os=Unix
 136             set vt_unix_type=FreeBSD
 137         elif vt_str_begin "$vt_system_id" "DragonFly"; then
 138             set vtoy_os=Unix
 139             set vt_unix_type=DragonFly
 140
 141
 142         elif [ -e (loop)/boot/kernel/kernel ]; then
 143             if file --is-x86-kfreebsd (loop)/boot/kernel/kernel; then
 144                 set vtoy_os=Unix
 145                 set vt_unix_type=FreeBSD
 146             elif file --is-x86-knetbsd (loop)/boot/kernel/kernel; then
 147                 set vtoy_os=Unix
 148                 set vt_unix_type=NetBSD
 149             fi
 150         fi
 151     fi
 152
 153     if [ -n "${vtdebug_flag}" ]; then
 154         echo ISO is "$vtoy_os"
 155     fi
 156 }
 157
 158 function vt_check_compatible_pe {
 159     #Check for PE without external tools
 160     #set compatible if ISO file is less than 80MB
 161     if [ $vt_chosen_size -gt 33554432 -a $vt_chosen_size -le 83886080 ]; then
 162         set ventoy_compatible=YES
 163     fi
 164
 165     return
 166 }
 167
 168 function vt_check_compatible_linux {
 169     if vt_str_begin "$vt_volume_id" "embootkit"; then
 170         set ventoy_compatible=YES
 171     elif [ -e "$1/casper/tinycore.gz" ]; then
 172         set ventoy_compatible=YES
 173     fi
 174
 175     return
 176 }
 177
 178 function locate_initrd {
 179     vt_linux_locate_initrd
 180
 181     if [ -n "${vtdebug_flag}" ]; then
 182         vt_linux_dump_initrd
 183         ventoy_debug_pause
 184     fi
 185 }
 186
 187 function locate_wim {
 188     vt_windows_locate_wim_patch (loop) "$1"
 189
 190     if [ -n "${vtdebug_flag}" ]; then
 191         echo '###############################################'
 192         vt_dump_wim_patch
 193         echo '###############################################'
 194         ventoy_debug_pause
 195     fi
 196 }
 197
 198 function distro_specify_wim_patch {
 199     if [ -d (loop)/h3pe ]; then
 200         vt_windows_collect_wim_patch wim /BOOT/H3_10PE.WIM
 201         vt_windows_collect_wim_patch wim /BOOT/H3_7PE.WIM
 202         vt_windows_collect_wim_patch wim /BOOT/H3_8PE.WIM
 203         vt_windows_collect_wim_patch wim /BOOT/H3_81PE.WIM
 204     elif [ -d (loop)/2k10/winpe ]; then
 205         vt_windows_collect_wim_patch wim /2k10/winpe/w1086pe.wim
 206         vt_windows_collect_wim_patch wim /2k10/winpe/w8x86pe.wim
 207         vt_windows_collect_wim_patch wim /2k10/winpe/w7x86pe.wim
 208     fi
 209 }
 210
 211 function distro_specify_wim_patch_phase2 {
 212     if [ -f (loop)/boot/boot.wim ]; then
 213         vt_windows_collect_wim_patch wim /boot/boot.wim
 214     fi
 215
 216     if vt_str_begin "$vt_volume_id" "DLC Boot"; then
 217         for vwfile in "/DLC1/WinPE/W11x64.wim" "/DLC1/WinPE/W10x64.wim" "/DLC1/WinPE/W10x86.wim"; do
 218             if [ -f (loop)/$vwfile ]; then
 219                 vt_windows_collect_wim_patch wim $vwfile
 220             fi
 221         done
 222     fi
 223
 224 }
 225
 226
 227 function distro_specify_initrd_file {
 228     if [ -e (loop)/boot/all.rdz ]; then
 229         vt_linux_specify_initrd_file /boot/all.rdz
 230     elif [ -e (loop)/boot/xen.gz ]; then
 231         if [ -e (loop)/install.img ]; then
 232             vt_linux_specify_initrd_file /install.img
 233         fi
 234     elif [ -d (loop)/casper ]; then
 235         if [ -e (loop)/casper/initrd ]; then
 236             vt_linux_specify_initrd_file /casper/initrd
 237         fi
 238         if [ -e (loop)/casper/initrd.gz ]; then
 239             vt_linux_specify_initrd_file /casper/initrd.gz
 240         fi
 241         if [ -e (loop)/casper/initrd-oem ]; then
 242             vt_linux_specify_initrd_file /casper/initrd-oem
 243         fi
 244     elif [ -e (loop)/boot/grub/initrd.xz ]; then
 245         vt_linux_specify_initrd_file /boot/grub/initrd.xz
 246     elif [ -e (loop)/initrd.gz ]; then
 247         vt_linux_specify_initrd_file /initrd.gz
 248     elif [ -e (loop)/slax/boot/initrfs.img ]; then
 249         vt_linux_specify_initrd_file /slax/boot/initrfs.img
 250     elif [ -e (loop)/minios/boot/initrfs.img ]; then
 251         vt_linux_specify_initrd_file /minios/boot/initrfs.img
 252     elif [ -e (loop)/pmagic/initrd.img ]; then
 253         vt_linux_specify_initrd_file /pmagic/initrd.img
 254     elif [ -e (loop)/boot/initrd.xz ]; then
 255         vt_linux_specify_initrd_file /boot/initrd.xz
 256     elif [ -e (loop)/boot/initrd.gz ]; then
 257         vt_linux_specify_initrd_file /boot/initrd.gz
 258     elif [ -f (loop)/boot/initrd ]; then
 259         vt_linux_specify_initrd_file /boot/initrd
 260     elif [ -f (loop)/boot/x86_64/loader/initrd ]; then
 261         vt_linux_specify_initrd_file /boot/x86_64/loader/initrd
 262     elif [ -f (loop)/boot/initramfs-x86_64.img ]; then
 263         vt_linux_specify_initrd_file /boot/initramfs-x86_64.img
 264     elif [ -f (loop)/boot/isolinux/initramfs_data64.cpio.gz ]; then
 265         vt_linux_specify_initrd_file /boot/isolinux/initramfs_data64.cpio.gz
 266     elif [ -f (loop)/boot/initrd.img ]; then
 267         vt_linux_specify_initrd_file /boot/initrd.img
 268
 269     fi
 270
 271     if [ -f (loop)/isolinux/initrd.gz ]; then
 272         vt_linux_specify_initrd_file /isolinux/initrd.gz
 273     fi
 274
 275     if vt_str_begin "$vt_volume_id" "QUBES"; then
 276         vt_linux_specify_initrd_file /images/pxeboot/initrd.img
 277     fi
 278
 279     if [ "$vt_chosen_size" = "1133375488" ]; then
 280         if [ -d (loop)/boot/grub/x86_64-efi ]; then
 281             vt_cpio_busybox64 "64h"
 282         fi
 283     fi
 284 }
 285
 286
 287 function distro_specify_initrd_file_phase2 {
 288     if [ -f (loop)/boot/initrd.img ]; then
 289         vt_linux_specify_initrd_file /boot/initrd.img
 290     elif [ -f (loop)/Setup/initrd.gz ]; then
 291         vt_linux_specify_initrd_file /Setup/initrd.gz
 292     elif [ -f (loop)/isolinux/initramfs ]; then
 293         vt_linux_specify_initrd_file /isolinux/initramfs
 294     elif [ -f (loop)/boot/iniramfs.igz ]; then
 295         vt_linux_specify_initrd_file /boot/iniramfs.igz
 296     elif [ -f (loop)/initrd-x86_64 ]; then
 297         vt_linux_specify_initrd_file /initrd-x86_64
 298     elif [ -f (loop)/live/initrd.img ]; then
 299         vt_linux_specify_initrd_file /live/initrd.img
 300     elif [ -f (loop)/initrd.img ]; then
 301         vt_linux_specify_initrd_file /initrd.img
 302     elif [ -f (loop)/sysresccd/boot/x86_64/sysresccd.img ]; then
 303         vt_linux_specify_initrd_file /sysresccd/boot/x86_64/sysresccd.img
 304     elif [ -f (loop)/CDlinux/initrd ]; then
 305         vt_linux_specify_initrd_file /CDlinux/initrd
 306     elif [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 307         vt_linux_specify_initrd_file /parabola/boot/x86_64/parabolaiso.img
 308         if [ -f (loop)/parabola/boot/i686/parabolaiso.img ]; then
 309             vt_linux_specify_initrd_file /parabola/boot/i686/parabolaiso.img
 310         fi
 311     elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 312         vt_linux_specify_initrd_file /parabola/boot/x86_64/initramfs-linux-libre.img
 313         if [ -f (loop)/parabola/boot/i686/initramfs-linux-libre.img ]; then
 314             vt_linux_specify_initrd_file /parabola/boot/i686/initramfs-linux-libre.img
 315         fi
 316     elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 317         vt_linux_specify_initrd_file /hyperbola/boot/x86_64/hyperiso.img
 318         if [ -f (loop)/hyperbola/boot/i686/hyperiso.img ]; then
 319             vt_linux_specify_initrd_file /hyperbola/boot/i686/hyperiso.img
 320         fi
 321     elif [ -f (loop)/EFI/BOOT/initrd.img ]; then
 322         #Qubes
 323         vt_linux_specify_initrd_file /EFI/BOOT/initrd.img
 324         if [ "$grub_platform" != "pc" ]; then
 325             vt_add_replace_file 0 "initrd.img"
 326         fi
 327     elif [ -f (loop)/initrd ]; then
 328         vt_linux_specify_initrd_file /initrd
 329     elif [ -f (loop)/live/initrd1 ]; then
 330         vt_linux_specify_initrd_file /live/initrd1
 331     elif [ -f (loop)/isolinux/initrd.img ]; then
 332         vt_linux_specify_initrd_file /isolinux/initrd.img
 333     elif [ -f (loop)/isolinux/initrd.gz ]; then
 334         vt_linux_specify_initrd_file /isolinux/initrd.gz
 335     elif [ -f (loop)/syslinux/kernel/initramfs.gz ]; then
 336         vt_linux_specify_initrd_file /syslinux/kernel/initramfs.gz
 337     elif vt_strstr "$vt_volume_id" "Daphile"; then
 338         vt_linux_parse_initrd_isolinux   (loop)/isolinux/
 339     elif [ -f (loop)/boot/rootfs.xz ]; then
 340         vt_linux_specify_initrd_file /boot/rootfs.xz
 341         if [ "$grub_platform" != "pc" ]; then
 342             vt_add_replace_file 0 "minimal\\x86_64\\rootfs.xz"
 343         fi
 344     elif [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 345         vt_linux_specify_initrd_file /arch/boot/x86_64/archiso.img
 346         if [ "$grub_platform" != "pc" ]; then
 347             vt_add_replace_file 0 "EFI\\archiso\\archiso.img"
 348         fi
 349     elif [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 350         vt_linux_specify_initrd_file /blackarch/boot/x86_64/archiso.img
 351     elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 352         vt_linux_specify_initrd_file /blackarch/boot/x86_64/initramfs-linux.img
 353
 354     elif [ -f (loop)/install.amd/initrd.gz ]; then
 355         vt_linux_specify_initrd_file /live/initrd2.img
 356         vt_linux_specify_initrd_file /install.amd/initrd.gz
 357         vt_linux_specify_initrd_file /install.amd/gtk/initrd.gz
 358     elif [ -f (loop)/boot/grub/kernels.cfg ]; then
 359         vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
 360     elif [ -f (loop)/austrumi/initrd.gz ]; then
 361         vt_linux_specify_initrd_file /austrumi/initrd.gz
 362         if [ -f (loop)/EFI/BOOT/bootx64.efi ]; then
 363             vt_cpio_busybox64 "64h"
 364         fi
 365     elif [ -f (loop)/boot/initfs.x86_64-efi ]; then
 366         vt_linux_specify_initrd_file /boot/initfs.x86_64-efi
 367         if [ -f (loop)/boot/initfs.i386-pc ]; then
 368             vt_linux_specify_initrd_file /boot/initfs.i386-pc
 369         fi
 370     elif [ -f (loop)/antiX/initrd.gz ]; then
 371         vt_linux_specify_initrd_file /antiX/initrd.gz
 372     elif [ -f (loop)/360Disk/initrd.gz ]; then
 373         vt_linux_specify_initrd_file /360Disk/initrd.gz
 374     elif [ -f (loop)/porteus/initrd.xz ]; then
 375         vt_linux_specify_initrd_file /porteus/initrd.xz
 376     elif [ -f (loop)/pyabr/boot/initrfs.img ]; then
 377         vt_linux_specify_initrd_file /pyabr/boot/initrfs.img
 378     elif [ -f (loop)/initrd0.img ]; then
 379         vt_linux_specify_initrd_file /initrd0.img
 380     elif [ -f (loop)/sysresccd/boot/i686/sysresccd.img ]; then
 381         vt_linux_specify_initrd_file /sysresccd/boot/i686/sysresccd.img
 382     elif [ -f (loop)/boot/full.cz ]; then
 383         vt_linux_specify_initrd_file /boot/full.cz
 384     elif [ -f (loop)/images/pxeboot/initrd.img ]; then
 385         vt_linux_specify_initrd_file /images/pxeboot/initrd.img
 386
 387     fi
 388 }
 389
 390 function ventoy_get_ghostbsd_ver {
 391     # fallback to parse version from elf /boot/kernel/kernel
 392     set vt_freebsd_ver=xx
 393 }
 394
 395 function ventoy_get_furybsd_ver {
 396     if regexp "13\.[0-9]" "$2"; then
 397         set vt_freebsd_ver=13.x
 398     else
 399         set vt_freebsd_ver=12.x
 400     fi
 401 }
 402
 403 function ventoy_get_freenas_ver {
 404     set vt_freebsd_ver=11.x
 405
 406     if [ -e (loop)/FreeNAS-MANIFEST ]; then
 407         vt_parse_freenas_ver (loop)/FreeNAS-MANIFEST vt_freenas_ver
 408         if regexp "^13\.[0-9]" "$vt_freenas_ver"; then
 409             set vt_freebsd_ver=13.x
 410         elif regexp "^12\.[0-9]" "$vt_freenas_ver"; then
 411             set vt_freebsd_ver=12.x
 412         elif regexp "^11\.[0-9]" "$vt_freenas_ver"; then
 413             set vt_freebsd_ver=11.x
 414         fi
 415     fi
 416 }
 417
 418 function ventoy_get_truenas_ver {
 419     set vt_freebsd_ver=12.x
 420
 421     if [ -e (loop)/TrueNAS-MANIFEST ]; then
 422         vt_parse_freenas_ver (loop)/TrueNAS-MANIFEST vt_truenas_ver
 423         if regexp "^13\.[0-9]" "$vt_truenas_ver"; then
 424             set vt_freebsd_ver=13.x
 425         elif regexp "^12\.[0-9]" "$vt_truenas_ver"; then
 426             set vt_freebsd_ver=12.x
 427         elif regexp "^11\.[0-9]" "$vt_truenas_ver"; then
 428             set vt_freebsd_ver=11.x
 429         fi
 430     fi
 431 }
 432
 433 function ventoy_get_midnightbsd_ver {
 434     if vt_str_begin "$vt_volume_id" "1_"; then
 435         set vt_freebsd_ver=11.x
 436     elif vt_str_begin "$vt_volume_id" "2_"; then
 437         set vt_freebsd_ver=2.x
 438     elif vt_str_begin "$vt_volume_id" "3_"; then
 439         set vt_freebsd_ver=3.x
 440     fi
 441 }
 442
 443 function ventoy_freebsd_proc {
 444     set vtFreeBsdDistro=FreeBSD
 445     set vt_freebsd_ver=xx
 446
 447     if [ -e (loop)/boot/kernel/geom_ventoy.ko ]; then
 448         vt_unix_ko_fillmap /boot/kernel/geom_ventoy.ko
 449         return
 450     fi
 451
 452     if vt_strstr "$vt_volume_id" "GHOSTBSD"; then
 453         ventoy_get_ghostbsd_ver "$1" "${chosen_path}"
 454     elif vt_strstr "$vt_volume_id" "FREENAS"; then
 455         ventoy_get_freenas_ver "$1" "${chosen_path}"
 456     elif vt_strstr "$vt_volume_id" "TRUENAS"; then
 457         ventoy_get_truenas_ver "$1" "${chosen_path}"
 458     elif vt_strstr "$vt_volume_id" "FURYBSD"; then
 459         ventoy_get_furybsd_ver "$1" "${chosen_path}"
 460     elif regexp "^13_[0-9]" "$vt_volume_id"; then
 461         set vt_freebsd_ver=13.x
 462     elif regexp "^12_[0-9]" "$vt_volume_id"; then
 463         set vt_freebsd_ver=12.x
 464     elif regexp "^11_[0-9]" "$vt_volume_id"; then
 465         set vt_freebsd_ver=11.x
 466     elif regexp "^10_[0-9]" "$vt_volume_id"; then
 467         set vt_freebsd_ver=10.x
 468     elif regexp "^9_[0-9]" "$vt_volume_id"; then
 469         set vt_freebsd_ver=9.x
 470     elif [ -d (loop)/usr/midnightbsd-dist ]; then
 471         ventoy_get_midnightbsd_ver "$1" "${chosen_path}"
 472         set vtFreeBsdDistro=MidnightBSD
 473     elif [ -e (loop)/bin/freebsd-version ]; then
 474         vt_unix_parse_freebsd_ver (loop)/bin/freebsd-version vt_userland_ver
 475         if regexp "\"13\.[0-9]-" "$vt_userland_ver"; then
 476             set vt_freebsd_ver=13.x
 477         elif regexp "\"12\.[0-9]-" "$vt_userland_ver"; then
 478             set vt_freebsd_ver=12.x
 479         elif regexp "\"11\.[0-9]-" "$vt_userland_ver"; then
 480             set vt_freebsd_ver=11.x
 481         elif regexp "\"10\.[0-9]-" "$vt_userland_ver"; then
 482             set vt_freebsd_ver=10.x
 483         elif regexp "\"9\.[0-9]-" "$vt_userland_ver"; then
 484             set vt_freebsd_ver=9.x
 485         fi
 486     elif [ -e (loop)/README.TXT ]; then
 487         vt_1st_line (loop)/README.TXT vt_freebsd_line1
 488         if regexp "FreeBSD 13\.[0-9]-" "$vt_freebsd_line1"; then
 489             set vt_freebsd_ver=13.x
 490         elif regexp "FreeBSD 12\.[0-9]-" "$vt_freebsd_line1"; then
 491             set vt_freebsd_ver=12.x
 492         elif regexp "FreeBSD 11\.[0-9]-" "$vt_freebsd_line1"; then
 493             set vt_freebsd_ver=11.x
 494         elif regexp "FreeBSD 10\.[0-9]-" "$vt_freebsd_line1"; then
 495             set vt_freebsd_ver=10.x
 496         elif regexp "FreeBSD 9\.[0-9]-" "$vt_freebsd_line1"; then
 497             set vt_freebsd_ver=9.x
 498         fi
 499     elif vt_strstr "${chosen_path}" "MidnightBSD"; then
 500         set vt_freebsd_ver=9.x
 501     fi
 502
 503
 504     if [ -e (loop)/usr/freebsd-dist/cloninst.sh ]; then
 505         set vtFreeBsdDistro=ClonOS
 506     fi
 507
 508     set vt_freebsd_bit=64
 509     for file in "/boot/kernel/kernel" "/boot/kernel/kernel.gz"; do
 510         if [ -e (loop)/$file ]; then
 511             if file --is-i386-kfreebsd (loop)/$file; then
 512                 set vt_freebsd_bit=32
 513             fi
 514             break
 515         fi
 516     done
 517
 518     if [ "$vt_freebsd_ver" = "xx" ]; then
 519         if [ -e (loop)/boot/kernel/kernel ]; then
 520             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel $vt_freebsd_bit vt_freebsd_ver
 521         elif [ -e (loop)/boot/kernel/kernel.gz ]; then
 522             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel.gz $vt_freebsd_bit vt_freebsd_ver
 523         fi
 524
 525         if [ "$vt_freebsd_ver" = "xx" ]; then
 526             set vt_freebsd_ver=13.x
 527         fi
 528     fi
 529
 530     if [ -n "${vtdebug_flag}" ]; then
 531         echo "This is $vtFreeBsdDistro $vt_freebsd_ver ${vt_freebsd_bit}bit"
 532     fi
 533
 534     unset vt_unix_mod_path
 535     for file in "/COPYRIGHT" "/FreeNAS-MANIFEST" "/TrueNAS-MANIFEST" "/version" "/etc/fstab"; do
 536         if [ -e (loop)${file} ]; then
 537             set vt_unix_mod_path=${file}
 538             break
 539         fi
 540     done
 541
 542     if [ -n "$vt_unix_mod_path" ]; then
 543         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
 544         vt_unix_replace_conf FreeBSD "${1}${chosen_path}"
 545     elif [ -e (loop)/easyre.ufs.uzip ]; then
 546         vt_unix_replace_ko "/boot/grub/i386-pc/linux.mod" (vtunix)/ventoy_unix/$vtFreeBsdDistro/geom_ventoy_ko/$vt_freebsd_ver/$vt_freebsd_bit/geom_ventoy.ko.xz
 547         if [ "$grub_platform" = "pc" ]; then
 548             vt_unix_replace_grub_conf "/boot/grub/i386-pc/linux.mod" "cd9"
 549         else
 550             vt_unix_replace_conf FreeBSD "${1}${chosen_path}" "cd9"
 551         fi
 552     fi
 553 }
 554
 555 function ventoy_dragonfly_proc {
 556
 557     unset vt_unix_mod_path
 558     for file in "/boot/kernel/initrd.img.gz"; do
 559         if [ -e (loop)${file} ]; then
 560             set vt_unix_mod_path=${file}
 561             break
 562         fi
 563     done
 564
 565     vt_unix_replace_ko $vt_unix_mod_path ${vtoy_path}/dragonfly.mfs.xz
 566     vt_unix_fill_image_desc
 567     vt_unix_gzip_new_ko
 568     vt_unix_replace_conf DragonFly "${1}${chosen_path}"
 569 }
 570
 571 function ventoy_unix_comm_proc {
 572     vt_unix_reset
 573
 574     vt_unix_check_vlnk "${1}${chosen_path}"
 575
 576     if [ "$ventoy_compatible" = "NO" ]; then
 577         loopback vtunix $vtoy_efi_part/ventoy/ventoy_unix.cpio
 578
 579         if [ "$vt_unix_type" = "FreeBSD" ]; then
 580             ventoy_freebsd_proc "$1" "${chosen_path}"
 581         elif [ "$vt_unix_type" = "DragonFly" ]; then
 582             ventoy_dragonfly_proc "$1" "${chosen_path}"
 583         elif [ "$vt_unix_type" = "NetBSD" ]; then
 584             echo "NetBSD not supported"
 585
 586
 587         else
 588             if [ -n "${vtdebug_flag}" ]; then
 589                 echo "Unknown unix type"
 590             fi
 591         fi
 592     fi
 593
 594     vt_unix_chain_data "${1}${chosen_path}"
 595     ventoy_debug_pause
 596 }
 597
 598
 599 function uefi_windows_menu_func {
 600     vt_windows_reset
 601
 602     if [ "$ventoy_compatible" = "NO" ]; then
 603
 604         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 605             loopback -d loop
 606             vt_iso9660_nojoliet 1
 607             loopback loop "$1$2"
 608         fi
 609
 610         for file in "efi/microsoft/boot/bcd"; do
 611             vt_windows_collect_wim_patch bcd (loop)/$file
 612         done
 613
 614         vt_windows_count_wim_patch vt_wim_cnt
 615         if [ $vt_wim_cnt -eq 0 ]; then
 616             distro_specify_wim_patch_phase2
 617         fi
 618
 619         ventoy_debug_pause
 620         locate_wim "${chosen_path}"
 621     fi
 622
 623     vt_windows_chain_data "${1}${chosen_path}"
 624     ventoy_debug_pause
 625
 626     if vt_check_mode 4 "$vt_chosen_name"; then
 627         vtoy_windows_wimboot_func
 628     fi
 629
 630     if [ -n "$vtoy_chain_mem_addr" ]; then
 631         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 632         ventoy_cli_console
 633         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:${vtoy_chain_mem_size}
 634         boot
 635     else
 636         echo "chain empty failed"
 637         ventoy_pause
 638     fi
 639 }
 640
 641 function uefi_find_replace_initrd {
 642     if vt_get_efi_vdisk_offset "${1}${2}" vt_efivdisk_offset; then
 643         loopback -s $vt_efivdisk_offset vtefivdisk "${1}${2}"
 644
 645         unset vt_rp_initrd
 646         vt_search_replace_initrd (vtefivdisk) vt_rp_initrd
 647
 648         if [ -n "$vt_rp_initrd" ]; then
 649             vt_add_replace_file $3 "$vt_rp_initrd"
 650         fi
 651
 652         loopback -d vtefivdisk
 653         ventoy_debug_pause
 654     fi
 655 }
 656
 657 function uefi_linux_menu_func {
 658
 659     if [ "$ventoy_compatible" = "NO" ]; then
 660
 661         if [ "$ventoy_fs_probe" = "udf" ]; then
 662             loopback -d loop
 663             set ventoy_fs_probe=iso9660
 664             loopback loop "$1$2"
 665         fi
 666
 667         vt_load_cpio  $vtoy_path   "$2" "$1" "busybox=$ventoy_busybox_ver"
 668
 669         vt_linux_clear_initrd
 670
 671         if [ -d (loop)/pmagic ]; then
 672             vt_linux_specify_initrd_file /pmagic/initrd.img
 673         else
 674             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
 675                 if [ -e (loop)/$file ]; then
 676                     vt_linux_parse_initrd_grub  file  (loop)/$file
 677                 fi
 678             done
 679         fi
 680
 681         # special process for special distros
 682         if [ -d (loop)/loader/entries ]; then
 683             vt_linux_parse_initrd_grub  dir  (loop)/loader/entries/
 684         elif [ -d (loop)/boot/grub ]; then
 685             vt_linux_parse_initrd_grub  dir  (loop)/boot/grub/
 686         fi
 687
 688         distro_specify_initrd_file
 689
 690         vt_linux_initrd_count vtcount
 691
 692         if [ $vtcount -eq 0 ]; then
 693             if [ -e (loop)/EFI/boot/livegrub.cfg ]; then
 694                 vt_linux_parse_initrd_grub  file  (loop)/EFI/boot/livegrub.cfg
 695             fi
 696             distro_specify_initrd_file_phase2
 697
 698             if [ "$vt_efi_dir" = "NO" ]; then
 699                 if [ -f (loop)/efi.img ];  then
 700                     vt_add_replace_file 0 "initrd"
 701                 fi
 702             fi
 703         fi
 704
 705         locate_initrd
 706
 707         if [ -d (loop)/loader/entries ]; then
 708             vt_linux_get_main_initrd_index vtindex
 709
 710             if [ -d (loop)/arch ]; then
 711                 if [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 712                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 713                 elif [ -f (loop)/arch/boot/x86_64/initramfs-linux.img ]; then
 714                     vt_add_replace_file $vtindex "arch\\boot\\x86_64\\initramfs-linux.img"
 715                 elif [ -f (loop)/boot/initramfs_x86_64.img ]; then
 716                     vt_add_replace_file $vtindex "boot\\initramfs_x86_64.img"
 717                 fi
 718             elif [ -d (loop)/blackarch ]; then
 719                 if [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 720                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 721                 elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 722                     vt_add_replace_file $vtindex "blackarch\\boot\\x86_64\\initramfs-linux.img"
 723                 fi
 724             elif [ -d (loop)/anarchy ]; then
 725                 if [ -f (loop)/anarchy/boot/x86_64/initramfs-linux.img ]; then
 726                     vt_add_replace_file $vtindex "anarchy\\boot\\x86_64\\initramfs-linux.img"
 727                 fi
 728             elif [ -d (loop)/parabola ]; then
 729                 if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 730                     vt_add_replace_file $vtindex "EFI\\parabolaiso\\parabolaiso.img"
 731                 elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 732                     vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 733                 fi
 734             elif [ -f (loop)/EFI/BOOT/initrd.gz ]; then
 735                 vt_add_replace_file $vtindex "EFI\\BOOT\\initrd.gz"
 736             elif [ -f (loop)/loader/entries/thinstation.conf ]; then
 737                 vt_add_replace_file $vtindex "boot\\initrd"
 738             elif [ -f (loop)/loader/entries/pisi-efi-x86_64.conf ]; then
 739                 vt_add_replace_file $vtindex "EFI\\pisi\\initrd.img"
 740             fi
 741
 742             vt_get_replace_file_cnt vt_replace_cnt
 743             if [ $vt_replace_cnt -eq 0 ]; then
 744                 uefi_find_replace_initrd "$1" "$2" $vtindex
 745             fi
 746         elif [ -d (loop)/EFI/boot/entries ]; then
 747             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 748                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 749             elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 750                 vt_add_replace_file 0 "EFI\\hyperiso\\hyperiso.img"
 751             fi
 752         elif [ -d (loop)/EFI/BOOT/entries ]; then
 753             vt_linux_get_main_initrd_index vtindex
 754
 755             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 756                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 757             elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 758                 vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 759             fi
 760         elif [ -e (loop)/syslinux/alt0/full.cz ]; then
 761             vt_add_replace_file 0 "EFI\\BOOT\\full.cz"
 762             set FirstTryBootFile='@EFI@BOOT@grubx64.efi'
 763
 764         elif vt_str_begin "$vt_volume_id" "SolusLive"; then
 765             vt_add_replace_file 0 "initrd"
 766
 767         fi
 768
 769     fi
 770
 771     vt_linux_chain_data "${1}${chosen_path}"
 772
 773     if [ -n "$LoadIsoEfiDriver" -a $vt_chosen_size -lt 104857600 ]; then
 774         if [ -f (loop)/efi/clover/cloverx64.efi ]; then
 775             unset LoadIsoEfiDriver
 776         fi
 777     fi
 778
 779     if [ -n "$vtoy_chain_mem_addr" ]; then
 780         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 781         ventoy_cli_console
 782
 783         unset vtGrub2Mode
 784         if vt_check_mode 3 "$vt_chosen_name"; then
 785             set vtGrub2Mode=1
 786         elif vt_str_begin "$vt_volume_id" "KRD"; then
 787             if [ -f (loop)/boot/grub/grub.cfg.sig ]; then
 788                 set vtGrub2Mode=1
 789             fi
 790         fi
 791
 792         if [ -n "$vtGrub2Mode" ]; then
 793             ventoy_debug_pause
 794         else
 795             if [ "$VTOY_EFI_ARCH" != "mips" ]; then
 796                 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:${vtoy_chain_mem_size}
 797                 boot
 798             fi
 799         fi
 800
 801         # fallback
 802         set vtback_root=$root
 803         vt_push_last_entry
 804         set vtback_theme=$theme
 805         unset theme
 806
 807         vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
 808         vt_set_boot_opt rdinit=/vtoy/vtoy
 809
 810         set root=(loop)
 811         set vtback_cfg_find=0
 812         for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
 813             if [ -e "$cfg" ]; then
 814                 set vtback_cfg_find=1
 815                 configfile "$cfg"
 816                 break
 817             fi
 818         done
 819
 820         if [ "$vtback_cfg_find" = "0" ]; then
 821             echo " "
 822             echo "No bootfile found for UEFI!"
 823             echo "Maybe the image does not support $VTOY_EFI_ARCH UEFI"
 824             echo " "
 825             sleep 30
 826         fi
 827
 828         vt_unset_boot_opt
 829         set root=$vtback_root
 830         set theme=$vtback_theme
 831         vt_pop_last_entry
 832         ventoy_gui_console
 833     else
 834         echo "chain empty failed"
 835         ventoy_pause
 836     fi
 837 }
 838
 839 function uefi_unix_menu_func {
 840     ventoy_unix_comm_proc $1 "${chosen_path}"
 841
 842     if [ -n "$vtoy_chain_mem_addr" ]; then
 843         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 844         ventoy_cli_console
 845         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 846         boot
 847     else
 848         echo "chain empty failed"
 849         ventoy_pause
 850     fi
 851 }
 852
 853 function ventoy_reset_nojoliet {
 854     if vt_str_begin "$vt_volume_id" "ARCARESCUE"; then
 855         vt_iso9660_nojoliet 1
 856     else
 857         vt_iso9660_nojoliet 0
 858     fi
 859
 860     vt_append_extra_sector 0
 861 }
 862
 863 function uefi_iso_menu_func {
 864
 865     if [ -d (loop)/ ]; then
 866         loopback -d loop
 867     fi
 868
 869     if [ -n "$vtisouefi" ]; then
 870         set LoadIsoEfiDriver=on
 871         unset vtisouefi
 872     elif vt_check_mode 2 "$vt_chosen_name"; then
 873         set LoadIsoEfiDriver=on
 874     else
 875         unset LoadIsoEfiDriver
 876     fi
 877
 878     set chosen_path="$2"
 879     vt_select_auto_install "${chosen_path}"
 880     vt_select_persistence "${chosen_path}"
 881
 882     if vt_is_udf "${1}${chosen_path}"; then
 883         set ventoy_fs_probe=udf
 884     else
 885         set ventoy_fs_probe=iso9660
 886         ventoy_reset_nojoliet
 887
 888         # Lenovo EasyStartup need an addional sector for boundary check
 889         if vt_str_begin "$vt_volume_id" "EasyStartup"; then
 890             vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
 891             vt_append_extra_sector 1
 892         fi
 893     fi
 894
 895     loopback loop "${1}${chosen_path}"
 896     get_os_type (loop)
 897
 898     if [ -d (loop)/EFI ]; then
 899         set vt_efi_dir=YES
 900     elif [ -d (loop)/efi ]; then
 901         set vt_efi_dir=YES
 902     else
 903         set vt_efi_dir=NO
 904     fi
 905
 906     if [ -n "$vtcompat" ]; then
 907         set ventoy_compatible=YES
 908         unset vtcompat
 909     elif vt_check_mode 1 "$vt_chosen_name"; then
 910         set ventoy_compatible=YES
 911     else
 912         vt_check_compatible (loop)
 913     fi
 914
 915     vt_img_sector "${1}${chosen_path}"
 916
 917     if [ "$ventoy_fs_probe" = "iso9660" ]; then
 918         vt_select_conf_replace "${1}" "${chosen_path}"
 919     fi
 920
 921     if [ "$vtoy_os" = "Windows" ]; then
 922         vt_check_compatible_pe (loop)
 923         uefi_windows_menu_func  "$1" "${chosen_path}"
 924     elif [ "$vtoy_os" = "Unix" ]; then
 925         uefi_unix_menu_func "$1" "${chosen_path}"
 926     else
 927         vt_check_compatible_linux (loop)
 928         uefi_linux_menu_func  "$1" "${chosen_path}"
 929     fi
 930
 931     ventoy_gui_console
 932 }
 933
 934 function uefi_iso_memdisk {
 935     echo 'Loading ISO file to memory ...'
 936     vt_load_img_memdisk "${1}${2}" vtoy_iso_buf
 937
 938     ventoy_cli_console
 939     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 940     boot
 941
 942     ventoy_gui_console
 943 }
 944
 945
 946 function vtoy_windows_wimboot_func {
 947     if [ -f (loop)/x86/sources/boot.wim -a -f (loop)/x64/sources/boot.wim ]; then
 948         vt_sel_wimboot vtoy_wimboot_bit
 949         if [ "$vtoy_wimboot_bit" = "32" ]; then
 950             set vtoy_wimboot_prefix=(loop)/x86
 951         else
 952             set vtoy_wimboot_prefix=(loop)/x64
 953         fi
 954     else
 955         set vtoy_wimboot_prefix=(loop)
 956         if vt_is_pe64 $vtoy_wimboot_prefix/setup.exe; then
 957             set vtoy_wimboot_bit=64
 958         else
 959             set vtoy_wimboot_bit=32
 960         fi
 961     fi
 962
 963     if [ -n "${vtdebug_flag}" ]; then
 964         echo vtoy_wimboot_prefix=$vtoy_wimboot_prefix vtoy_wimboot_bit=$vtoy_wimboot_bit
 965     fi
 966
 967     for wmfile in sources/boot.wim boot/bcd boot/boot.sdi; do
 968         if [ ! -f $vtoy_wimboot_prefix/$wmfile ]; then
 969             return
 970         fi
 971     done
 972
 973     if [ -f $vtoy_wimboot_prefix/sources/install.wim -o -f $vtoy_wimboot_prefix/sources/install.esd ]; then
 974         vt_windows_wimboot_data
 975     else
 976         return
 977     fi
 978
 979     if [ "$grub_platform" = "pc" ]; then
 980         set vt_wimkernel=wimboot.x86_64.xz
 981
 982         linux16  "$vtoy_path/$vt_wimkernel"  quiet
 983         ventoy_debug_pause
 984
 985         vt_set_wim_load_prompt 1 "Loading files......"
 986         initrd16 newc:vtoyjump.exe:$vtoy_path/vtoyjump${vtoy_wimboot_bit}.exe \
 987              newc:wimboot.data:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size} \
 988              newc:winpeshl.ini:mem:${vtoy_winpeshl_ini_addr}:size:${vtoy_winpeshl_ini_size} \
 989              newc:bcd:$vtoy_wimboot_prefix/boot/bcd \
 990              newc:boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi \
 991              newc:boot.wim:$vtoy_wimboot_prefix/sources/boot.wim
 992         vt_set_wim_load_prompt 0
 993         boot
 994     else
 995         if [ "$grub_cpu" = "i386" ]; then
 996             set vt_wimkernel=wimboot.i386.efi.xz
 997         else
 998             set vt_wimkernel=wimboot.x86_64.xz
 999         fi
1000
1001         vt_set_wim_load_prompt 1 "Loading files......"
1002         vt_load_file_to_mem "nodecompress" $vtoy_wimboot_prefix/sources/boot.wim vtoy_wimfile_mem
1003         vt_set_wim_load_prompt 0
1004
1005         if [ $? -eq 0 ]; then
1006             set vtoy_wimfile_path=mem:${vtoy_wimfile_mem_addr}:size:${vtoy_wimfile_mem_size}
1007         else
1008             set vtoy_wimfile_path=$vtoy_wimboot_prefix/sources/boot.wim
1009         fi
1010
1011         ventoy_cli_console
1012         chainloader "$vtoy_path/$vt_wimkernel" quiet \
1013             "vf=wimboot.data:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size}" \
1014             "vf=winpeshl.ini:mem:${vtoy_winpeshl_ini_addr}:size:${vtoy_winpeshl_ini_size}" \
1015             "vf=vtoyjump.exe:$vtoy_path/vtoyjump${vtoy_wimboot_bit}.exe" \
1016             "vf=bcd:$vtoy_wimboot_prefix/boot/bcd" \
1017             "vf=boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi" \
1018             "vf=boot.wim:$vtoy_wimfile_path" \
1019             pfsize=$vtoy_chain_file_size  \
1020             pfread=$vtoy_chain_file_read
1021         boot
1022         ventoy_gui_console
1023     fi
1024 }
1025
1026 function legacy_windows_menu_func {
1027     vt_windows_reset
1028
1029     if [ "$ventoy_compatible" = "NO" ]; then
1030
1031         if [ "$ventoy_fs_probe" = "iso9660" ]; then
1032             loopback -d loop
1033             vt_iso9660_nojoliet 1
1034             loopback loop "$1$2"
1035         fi
1036
1037         for file in "boot/bcd" "/efi/microsoft/boot/bcd" "SSTR/BCD" "boot/bce"; do
1038             vt_windows_collect_wim_patch bcd (loop)/$file
1039         done
1040
1041         distro_specify_wim_patch
1042
1043         vt_windows_count_wim_patch vt_wim_cnt
1044         if [ $vt_wim_cnt -eq 0 ]; then
1045             distro_specify_wim_patch_phase2
1046         fi
1047
1048         ventoy_debug_pause
1049         locate_wim "${chosen_path}"
1050     fi
1051
1052     vt_windows_chain_data "${1}${chosen_path}"
1053     ventoy_debug_pause
1054
1055     if vt_check_mode 4 "$vt_chosen_name"; then
1056         vtoy_windows_wimboot_func
1057     fi
1058
1059     if [ -n "$vtoy_chain_mem_addr" ]; then
1060         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1061         if [ "$ventoy_compatible" = "NO" ]; then
1062             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1063         else
1064             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} ibft mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1065         fi
1066         boot
1067     else
1068         echo "chain empty failed"
1069         ventoy_pause
1070     fi
1071 }
1072
1073 function legacy_linux_menu_func {
1074     if [ "$ventoy_compatible" = "NO" ]; then
1075
1076         if [ "$ventoy_fs_probe" = "udf" ]; then
1077             loopback -d loop
1078             set ventoy_fs_probe=iso9660
1079             loopback loop "$1$2"
1080         fi
1081
1082
1083         if vt_syslinux_need_nojoliet "$1$2"; then
1084             vt_iso9660_nojoliet 1
1085             loopback -d loop
1086             loopback loop "$1$2"
1087         fi
1088
1089         vt_load_cpio  $vtoy_path  "$2" "$1" "busybox=$ventoy_busybox_ver"
1090
1091         vt_linux_clear_initrd
1092
1093         if [ -d (loop)/pmagic ]; then
1094             vt_linux_specify_initrd_file /pmagic/initrd.img
1095         else
1096             for dir in "isolinux" "boot/isolinux" "boot/x86_64/loader" "syslinux" "boot/syslinux"; do
1097                 if [ -d (loop)/$dir ]; then
1098                     vt_linux_parse_initrd_isolinux   (loop)/$dir/
1099                 fi
1100             done
1101         fi
1102
1103         # special process for special distros
1104         #archlinux
1105         if [ -d (loop)/arch/boot/syslinux ]; then
1106             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/
1107             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/boot/syslinux/
1108         elif [ -d (loop)/anarchy/boot/syslinux ]; then
1109             vt_linux_parse_initrd_isolinux   (loop)/anarchy/boot/syslinux/  /anarchy/
1110
1111         #manjaro
1112         elif [ -d (loop)/manjaro ]; then
1113             if [ -e (loop)/boot/grub/kernels.cfg ]; then
1114                 vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
1115             fi
1116         elif [ -e (loop)/boot/grub/grub.cfg ]; then
1117             vt_linux_parse_initrd_grub  file  (loop)/boot/grub/grub.cfg
1118         fi
1119
1120         distro_specify_initrd_file
1121
1122         vt_linux_initrd_count vtcount
1123         if [ $vtcount -eq 0 ]; then
1124             if [ -d (loop)/rancheros ]; then
1125                 vt_linux_parse_initrd_isolinux   (loop)/boot/  /boot/isolinux/
1126             fi
1127
1128             distro_specify_initrd_file_phase2
1129         fi
1130
1131         locate_initrd
1132     fi
1133
1134     vt_linux_chain_data "${1}${chosen_path}"
1135     ventoy_debug_pause
1136
1137     if [ -n "$vtoy_chain_mem_addr" ]; then
1138         if vt_check_mode 3 "$vt_chosen_name"; then
1139             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1140             ventoy_cli_console
1141
1142             # fallback
1143             set vtback_root=$root
1144             vt_push_last_entry
1145             set vtback_theme=$theme
1146             unset theme
1147
1148             vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
1149             vt_set_boot_opt rdinit=/vtoy/vtoy
1150
1151             set root=(loop)
1152             set vtback_cfg_find=0
1153             for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
1154                 if [ -e "$cfg" ]; then
1155                     set vtback_cfg_find=1
1156                     configfile "$cfg"
1157                     break
1158                 fi
1159             done
1160
1161             vt_unset_boot_opt
1162             set root=$vtback_root
1163             set theme=$vtback_theme
1164             vt_pop_last_entry
1165             ventoy_gui_console
1166         else
1167             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1168             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1169             boot
1170         fi
1171     else
1172         echo "chain empty failed"
1173         ventoy_pause
1174     fi
1175 }
1176
1177
1178 function legacy_unix_menu_func {
1179     ventoy_unix_comm_proc $1 "${chosen_path}"
1180
1181     if [ -n "$vtoy_chain_mem_addr" ]; then
1182         #ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1183         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1184         boot
1185     else
1186         echo "chain empty failed"
1187         ventoy_pause
1188     fi
1189 }
1190
1191
1192 function legacy_iso_menu_func {
1193
1194     if [ -d (loop)/ ]; then
1195         loopback -d loop
1196     fi
1197
1198     set chosen_path="$2"
1199
1200     vt_select_auto_install "${chosen_path}"
1201     vt_select_persistence "${chosen_path}"
1202
1203     if vt_is_udf "${1}${chosen_path}"; then
1204         set ventoy_fs_probe=udf
1205     else
1206         set ventoy_fs_probe=iso9660
1207         ventoy_reset_nojoliet
1208     fi
1209
1210     loopback loop "${1}${chosen_path}"
1211
1212     get_os_type (loop)
1213
1214     if [ -n "$vtcompat" ]; then
1215         set ventoy_compatible=YES
1216         unset vtcompat
1217     elif vt_check_mode 1 "$vt_chosen_name"; then
1218         set ventoy_compatible=YES
1219     else
1220         vt_check_compatible (loop)
1221     fi
1222
1223     vt_img_sector "${1}${chosen_path}"
1224
1225     if [ "$ventoy_fs_probe" = "iso9660" ]; then
1226         vt_select_conf_replace "${1}" "${chosen_path}"
1227     fi
1228
1229     if [ "$vtoy_os" = "Windows" ]; then
1230         vt_check_compatible_pe (loop)
1231         legacy_windows_menu_func  "$1" "${chosen_path}"
1232     elif [ "$vtoy_os" = "Unix" ]; then
1233         legacy_unix_menu_func "$1" "${chosen_path}"
1234     else
1235         vt_check_compatible_linux (loop)
1236         legacy_linux_menu_func  "$1" "${chosen_path}"
1237     fi
1238 }
1239
1240 function legacy_iso_memdisk {
1241
1242     linux16   $vtoy_path/memdisk iso raw
1243     echo "Loading ISO file to memory ..."
1244     initrd16  "${1}${2}"
1245     boot
1246 }
1247
1248
1249 function iso_endless_os_proc {
1250     if [ -d (loop)/ ]; then
1251         loopback -d loop
1252     fi
1253
1254     loopback loop "${1}${2}"
1255     vt_img_sector "${1}${2}"
1256
1257     vt_load_cpio  $vtoy_path  "$2" "$1"  "busybox=$ventoy_busybox_ver"
1258     vt_trailer_cpio "$1" "$2" noinit
1259
1260     ventoy_debug_pause
1261
1262     vt_set_boot_opt '@kparams' rdinit=/vtoy/vtoy
1263
1264     set eosimage=loop
1265     set ventoy_bls_bootdev=/boot
1266     set ventoy_loading_tip="Loading files ......"
1267
1268     export eosimage
1269     configfile (loop)/endless/grub/grub.cfg
1270
1271     unset eosimage
1272     unset ventoy_bls_bootdev
1273     unset ventoy_loading_tip
1274
1275     vt_unset_boot_opt
1276 }
1277
1278
1279 function ventoy_iso_busybox_ver {
1280
1281     if [ "$VTOY_EFI_ARCH" = "aa64" ]; then
1282         set ventoy_busybox_ver=a64
1283     elif [ "$VTOY_EFI_ARCH" = "mips" ]; then
1284         set ventoy_busybox_ver=m64
1285     else
1286         set ventoy_busybox_ver=32
1287
1288         #special process for deepin-live iso
1289         if [ "$vt_chosen_size" = "403701760" ]; then
1290             if vt_str_str "$vt_chosen_path" "/deepin-live"; then
1291                 set ventoy_busybox_ver=64
1292             fi
1293         elif vt_str_begin "$vt_volume_id" "PHOTON_"; then
1294             set ventoy_busybox_ver=64
1295         elif vt_str_begin "$vt_volume_id" "smgl-test-quinq-x86_64"; then
1296             set ventoy_busybox_ver=64
1297         elif vt_str_begin "$vt_volume_id" "LDiagBootable"; then
1298             set ventoy_busybox_ver=64
1299
1300         fi
1301     fi
1302 }
1303
1304
1305 function iso_common_menuentry {
1306     unset vt_system_id
1307     unset vt_volume_id
1308
1309     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1310
1311     vt_parse_iso_volume "${vtoy_iso_part}${vt_chosen_path}" vt_system_id vt_volume_id vt_volume_space
1312     if [ $vt_volume_space -ne $vt_chosen_size ]; then
1313         vt_mod $vt_chosen_size 2048 vt_chosen_size_mod
1314         if [ $vt_chosen_size_mod -ne 0 ]; then
1315             echo -e "\n $vt_volume_space $vt_chosen_size $vt_chosen_size_mod\n"
1316             echo -e "\n The size of the iso file \"$vt_chosen_size\" is invalid. File corrupted ?\n"
1317             echo -e " 此ISO文件的大小 \"$vt_chosen_size\" 有问题，请确认文件是否损坏。\n"
1318             echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
1319             read vtInputKey
1320         fi
1321     fi
1322
1323     if vt_check_password "${vt_chosen_path}"; then
1324         return
1325     fi
1326
1327     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1328         return
1329     fi
1330
1331     if vt_str_begin "$vt_volume_id" "Avira"; then
1332         vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
1333     fi
1334
1335     ventoy_iso_busybox_ver
1336
1337     #special process for Endless OS
1338     if vt_str_begin "$vt_volume_id" "Endless-OS"; then
1339         iso_endless_os_proc $vtoy_iso_part "$vt_chosen_path"
1340     elif vt_str_begin "$vt_volume_id" "TENS-Public"; then
1341         set vtcompat=1
1342     fi
1343
1344
1345     # auto memdisk mode for some special ISO files
1346     vt_iso_vd_id_parse "${vtoy_iso_part}${vt_chosen_path}"
1347     unset vtMemDiskBoot
1348     if vt_check_mode 0 "$vt_chosen_name"; then
1349         set vtMemDiskBoot=1
1350     else
1351         if [ "$grub_platform" = "pc" ]; then
1352             if vt_iso_vd_id_begin 1 0 "Memtest86+"; then
1353                 set vtMemDiskBoot=1
1354             elif vt_iso_vd_id_begin 0 1 "KolibriOS"; then
1355                 set vtMemDiskBoot=1
1356             fi
1357         fi
1358
1359         #For iKuai8 (<64MB)
1360         if [ $vt_chosen_size -le 67108864 ]; then
1361             if vt_str_begin "$vt_chosen_name" "iKuai"; then
1362                 set vtMemDiskBoot=1
1363             fi
1364         fi
1365     fi
1366     vt_iso_vd_id_clear
1367
1368
1369     if [ "$grub_platform" = "pc" ]; then
1370         if [ -n "$vtMemDiskBoot" ]; then
1371             legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1372         else
1373             legacy_iso_menu_func $vtoy_iso_part "$vt_chosen_path"
1374         fi
1375     else
1376         if [ -n "$vtMemDiskBoot" ]; then
1377             uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1378         else
1379             uefi_iso_menu_func $vtoy_iso_part  "$vt_chosen_path"
1380         fi
1381     fi
1382 }
1383
1384 function miso_common_menuentry {
1385     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1386
1387     if vt_check_password "${vt_chosen_path}"; then
1388         return
1389     fi
1390
1391     echo "memdisk mode boot for $vt_chosen_path"
1392     echo ""
1393     ventoy_debug_pause
1394
1395     if [ "$grub_platform" = "pc" ]; then
1396         legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1397     else
1398         uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1399     fi
1400 }
1401
1402
1403 function common_unsupport_menuentry {
1404     echo -e "\n The name of the iso file could NOT contain space or non-ascii characters. \n"
1405     echo -e " 文件名中不能有中文或空格 \n"
1406     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1407     read vtInputKey
1408 }
1409
1410 function miso_unsupport_menuentry {
1411     common_unsupport_menuentry
1412 }
1413
1414 function iso_unsupport_menuentry {
1415     common_unsupport_menuentry
1416 }
1417
1418 function wim_common_menuentry {
1419     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1420
1421     if vt_check_password "${vt_chosen_path}"; then
1422         return
1423     fi
1424
1425     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1426         return
1427     fi
1428
1429     if vt_wim_check_bootable "${vtoy_iso_part}${vt_chosen_path}"; then
1430         vt_wim_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1431     else
1432         echo -e "\n This is NOT a bootable WIM file. \n"
1433         echo -e " 这不是一个可启动的 WIM 文件。\n"
1434     fi
1435
1436     ventoy_debug_pause
1437
1438     if [ -n "$vtoy_chain_mem_addr" ]; then
1439         if [ "$grub_platform" = "pc" ]; then
1440             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1441         else
1442             ventoy_cli_console
1443             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1444             ventoy_gui_console
1445         fi
1446         boot
1447     else
1448         echo "chain empty failed"
1449         ventoy_pause
1450     fi
1451 }
1452
1453 function wim_unsupport_menuentry {
1454     common_unsupport_menuentry
1455 }
1456
1457 function efi_common_menuentry {
1458     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1459
1460     if vt_check_password "${vt_chosen_path}"; then
1461         return
1462     fi
1463
1464     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1465         return
1466     fi
1467
1468     unset vt_vlnk_dst
1469     if vt_is_vlnk_name "${vt_chosen_path}"; then
1470         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1471         if [ -z "$vt_vlnk_dst" ]; then
1472             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1473             ventoy_pause
1474             return
1475         fi
1476     else
1477         vt_vlnk_dst="${vtoy_iso_part}${vt_chosen_path}"
1478     fi
1479
1480     ventoy_debug_pause
1481
1482     ventoy_cli_console
1483
1484     #first try with chainload
1485     set vtOldRoot=$root
1486     set root=$vtoy_iso_part
1487     chainloader "${vt_vlnk_dst}"
1488     boot
1489
1490     #retry with isoboot
1491     set root=$vtOldRoot
1492     vt_concat_efi_iso "${vt_vlnk_dst}" vtoy_iso_buf
1493     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}
1494     boot
1495
1496     ventoy_gui_console
1497 }
1498
1499 function efi_unsupport_menuentry {
1500     common_unsupport_menuentry
1501 }
1502
1503 function vhdboot_common_func {
1504     vt_patch_vhdboot "$1"
1505
1506     ventoy_debug_pause
1507
1508     if [ -n "$vtoy_vhd_buf_addr" ]; then
1509         if [ "$grub_platform" = "pc" ]; then
1510             ventoy_cli_console
1511             linux16   $vtoy_path/memdisk iso raw
1512             initrd16  mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1513             boot
1514             ventoy_gui_console
1515         else
1516             ventoy_cli_console
1517             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1518             boot
1519             ventoy_gui_console
1520         fi
1521     else
1522         echo "Please put the right ventoy_vhdboot.img file to the 1st partition"
1523         ventoy_pause
1524     fi
1525 }
1526
1527 function vhd_common_menuentry {
1528     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1529
1530     if vt_check_password "${vt_chosen_path}"; then
1531         return
1532     fi
1533
1534     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1535         return
1536     fi
1537
1538     unset vt_vlnk_dst
1539     if vt_is_vlnk_name "${vt_chosen_path}"; then
1540         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1541         if [ -z "$vt_vlnk_dst" ]; then
1542             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1543             ventoy_pause
1544             return
1545         fi
1546     else
1547         vt_vlnk_dst="${vt_chosen_path}"
1548         if [ "$VTOY_VHD_NO_WARNING" != "1" ]; then
1549             if [ "$vtoy_iso_fs" != "ntfs" ]; then
1550                 echo -e "!!! WARNING !!!\n"
1551                 echo -e "\nPartition1 ($vtoy_iso_fs) is NOT ntfs, the VHD(x) file may not boot normally \n"
1552                 echo -e "\nVHD(x) 文件所在分区不是 ntfs 格式, 可能无法正常启动 \n\n"
1553                 echo -n "press ENTER to continue boot (请按 回车 键继续) ..."
1554                 read vtInputKey
1555             fi
1556         fi
1557     fi
1558
1559     vhdboot_common_func "${vt_vlnk_dst}"
1560 }
1561
1562 function vhd_unsupport_menuentry {
1563     common_unsupport_menuentry
1564 }
1565
1566 function vtoyboot_common_func {
1567     set AltBootPart=0
1568     set vtoysupport=0
1569
1570     vt_get_vtoy_type "${1}" vtoytype parttype AltBootPart
1571
1572     if vt_str_begin $vtoytype vhd; then
1573         set vtoysupport=1
1574     elif [ "$vtoytype" = "raw" ]; then
1575         set vtoysupport=1
1576     elif [ "$vtoytype" = "vdi" ]; then
1577         set vtoysupport=1
1578     fi
1579
1580     if [ $vtoysupport -eq 1 ]; then
1581         if [ "$grub_platform" = "pc" ]; then
1582             if [ "$parttype" = "gpt" -a $AltBootPart -eq 0 ]; then
1583                 echo "The OS in the vdisk was created in UEFI mode, but current is Legacy BIOS mode."
1584                 echo "虚拟磁盘内的系统是在UEFI模式下创建的，而当前系统是Legacy BIOS模式，可能无法正常启动。"
1585                 ventoy_pause
1586             fi
1587         else
1588             if [ "$parttype" = "mbr" -a $AltBootPart -eq 0 ]; then
1589                 echo "The OS in the vdisk was created in Legacy BIOS mode, but current is UEFI mode."
1590                 echo "虚拟磁盘内的系统是在Legacy BIOS模式下创建的，而当前系统是UEFI模式，可能无法正常启动。"
1591                 ventoy_pause
1592             fi
1593         fi
1594
1595         vt_img_sector "${1}"
1596         vt_raw_chain_data "${1}"
1597
1598         ventoy_debug_pause
1599
1600         if [ -n "$vtoy_chain_mem_addr" ]; then
1601             if [ "$grub_platform" = "pc" ]; then
1602                 vt_acpi_param ${vtoy_chain_mem_addr} 512
1603                 linux16 $vtoy_path/ipxe.krn ${vtdebug_flag} bios80  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1604                 boot
1605             else
1606                 if vt_check_secureboot_var; then
1607                     vt_acpi_param ${vtoy_chain_mem_addr} 512
1608                 fi
1609                 ventoy_cli_console
1610                 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}
1611                 boot
1612                 ventoy_gui_console
1613             fi
1614         else
1615             echo "chain empty failed!"
1616             ventoy_pause
1617         fi
1618     else
1619         echo "Unsupported vtoy type $vtoytype"
1620         ventoy_pause
1621     fi
1622 }
1623
1624 function vtoy_common_menuentry {
1625     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1626
1627     if vt_check_password "${vt_chosen_path}"; then
1628         return
1629     fi
1630
1631     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1632         return
1633     fi
1634
1635     unset vt_vlnk_dst
1636     if vt_is_vlnk_name "${vt_chosen_path}"; then
1637         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1638         if [ -z "$vt_vlnk_dst" ]; then
1639             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1640             ventoy_pause
1641             return
1642         fi
1643     else
1644         vt_vlnk_dst="${vtoy_iso_part}${vt_chosen_path}"
1645     fi
1646
1647     vtoyboot_common_func "${vt_vlnk_dst}"
1648 }
1649
1650 function vtoy_unsupport_menuentry {
1651     common_unsupport_menuentry
1652 }
1653
1654 #
1655 #============================================================#
1656 # IMG file boot process                                      #
1657 #============================================================#
1658 #
1659
1660 function only_uefi_tip {
1661     echo -e "\n This IMG file is only supported in UEFI mode. \n"
1662     echo -e "\n press ENTER to exit ..."
1663     read vtInputKey
1664 }
1665
1666 function ventoy_img_easyos {
1667     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1668     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1669
1670     loopback easysfs (vtimghd,1)/easy.sfs
1671     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1672
1673     if [ -n "$vt_module_ver" ]; then
1674         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1675             if [ -e (easysfs)/lib/modules/$vt_module_ver/$mod ]; then
1676                 vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1677             fi
1678         done
1679     fi
1680
1681     ventoy_debug_pause
1682
1683     #boot image file
1684     vt_set_boot_opt rdinit=/vtoy/vtoy
1685     vt_img_hook_root
1686
1687     syslinux_configfile (vtimghd,1)/syslinux.cfg
1688
1689     vt_img_unhook_root
1690     vt_unset_boot_opt
1691     loopback -d easysfs
1692 }
1693
1694 function ventoy_img_volumio {
1695     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1696     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1697
1698     ventoy_debug_pause
1699
1700     #boot image file
1701     vt_set_boot_opt rdinit=/vtoy/vtoy imgpart=/dev/ventoy2 bootpart=/dev/ventoy1
1702     vt_img_hook_root
1703
1704     syslinux_configfile (vtimghd,1)/syslinux.cfg
1705
1706     vt_img_unhook_root
1707     vt_unset_boot_opt
1708 }
1709
1710 function ventoy_img_openelec {
1711     elec_ver=$1
1712
1713     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1714     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1715
1716     loopback vtloopex $vtoy_efi_part/ventoy/vtloopex.cpio
1717     vt_img_extra_initrd_append  (vtloopex)/$elec_ver/vtloopex.tar.xz
1718
1719     ventoy_debug_pause
1720
1721     #boot image file
1722     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=$elec_ver
1723     vt_img_hook_root
1724
1725     set root=(vtimghd,1)
1726     syslinux_configfile (vtimghd,1)/syslinux.cfg
1727
1728     vt_img_unhook_root
1729     vt_unset_boot_opt
1730     loopback -d vtloopex
1731 }
1732
1733
1734 function ventoy_img_freedombox {
1735     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1736     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1737
1738     vt_get_lib_module_ver (vtimghd,1) /lib/modules/ vt_module_ver
1739     if [ -n "$vt_module_ver" ]; then
1740         vt_img_extra_initrd_append  (vtimghd,1)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1741     fi
1742
1743     ventoy_debug_pause
1744
1745     #boot image file
1746     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=freedombox
1747     vt_img_hook_root
1748
1749     configfile (vtimghd,1)/boot/grub/grub.cfg
1750
1751     vt_img_unhook_root
1752     vt_unset_boot_opt
1753 }
1754
1755 function ventoy_img_paldo {
1756     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1757     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1758
1759     ventoy_debug_pause
1760
1761     #boot image file
1762     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=paldo
1763     vt_img_hook_root
1764
1765     vt_fs_enum_1st_file (vtimghd,1) /loader/entries/ vt_paldo_entry_conf
1766     vt_file_basename $vt_paldo_entry_conf vtPaldoVer
1767
1768     echo loading file...
1769     linux (vtimghd,1)/linux-${vtPaldoVer} root=/dev/ventoy1 rootfstype=vfat
1770     initrd (vtimghd,1)/initramfs-${vtPaldoVer}
1771     boot
1772
1773     vt_img_unhook_root
1774     vt_unset_boot_opt
1775 }
1776
1777 function ventoy_img_ubos {
1778     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1779     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1780
1781     vt_get_lib_module_ver (vtimghd,3) /lib/modules/ vt_module_ver
1782     if [ -n "$vt_module_ver" ]; then
1783         vt_img_extra_initrd_append  (vtimghd,3)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko.xz
1784     fi
1785
1786     ventoy_debug_pause
1787
1788     #boot image file
1789     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=ubos
1790     vt_img_hook_root
1791
1792     echo loading file...
1793     linux (vtimghd,2)/vmlinuz-linux root=/dev/ventoy3 rw
1794     initrd (vtimghd,2)/initramfs-linux.img
1795     boot
1796
1797     vt_img_unhook_root
1798     vt_unset_boot_opt
1799 }
1800
1801 function ventoy_img_recalbox {
1802     if [ $vtoy_img_max_part_end -gt $vt_chosen_size ]; then
1803         echo -e "\nPlease extend the img file size before boot it. \n"
1804         ventoy_pause
1805         return
1806     fi
1807
1808     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1809     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1810
1811     if [ -e (vtimghd,1)/boot/recalbox ]; then
1812         loopback recalbox (vtimghd,1)/boot/recalbox
1813         vt_get_lib_module_ver (recalbox) /lib/modules/ vt_module_ver
1814         if [ -n "$vt_module_ver" ]; then
1815             vt_img_extra_initrd_append  (recalbox)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1816         fi
1817     fi
1818
1819     ventoy_debug_pause
1820
1821     #boot image file
1822     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=recalbox
1823     vt_img_hook_root
1824
1825     set root=(vtimghd,1)
1826     configfile (vtimghd,1)/boot/grub/grub.cfg
1827
1828     vt_img_unhook_root
1829     vt_unset_boot_opt
1830 }
1831
1832 function ventoy_img_esysrescue {
1833     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1834     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1835
1836     ventoy_debug_pause
1837
1838     #boot image file
1839     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=esysrescue
1840     vt_img_hook_root
1841
1842     set root=(vtimghd,1)
1843     configfile (vtimghd,1)/boot/grub/grub.cfg
1844
1845     vt_img_unhook_root
1846     vt_unset_boot_opt
1847 }
1848
1849 function ventoy_img_batocera {
1850     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1851     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1852
1853     ventoy_debug_pause
1854
1855     #boot image file
1856     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=batocera
1857     vt_img_hook_root
1858
1859     set root=(vtimghd,1)
1860     syslinux_configfile (vtimghd,1)/boot/syslinux/syslinux.cfg
1861
1862     vt_img_unhook_root
1863     vt_unset_boot_opt
1864 }
1865
1866 function ventoy_img_openwrt {
1867     if [ -e (vtimghd,2)/lib64 ]; then
1868         set ventoy_busybox_ver=64
1869     fi
1870
1871     vt_fs_enum_1st_dir (vtimghd,2) /lib/modules/ vt_dir_name
1872
1873     if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko ]; then
1874         set openwrt_plugin_need=0
1875         vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko
1876         if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko ]; then
1877             vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko
1878         fi
1879     else
1880         set openwrt_plugin_need=1
1881         if [ ! -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
1882             ventoy_gui_console
1883             echo -e "\n ventoy_openwrt.xz not found. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
1884             echo -e " 未找到 ventoy_openwrt.xz 文件。请参考 https://www.ventoy.net/cn/doc_openwrt.html\n"
1885             echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1886             read vtInputKey
1887             ventoy_cli_console
1888             return
1889         fi
1890     fi
1891
1892     if vt_img_check_range "${vtoy_iso_part}${vt_chosen_path}"; then
1893         ventoy_debug_pause
1894     else
1895         ventoy_gui_console
1896         echo -e "\n IMG file need processed. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
1897         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"
1898         echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1899         read vtInputKey
1900         ventoy_cli_console
1901         return
1902     fi
1903
1904     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1905     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1906
1907     if [ $openwrt_plugin_need -eq 1 ]; then
1908         if [ -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
1909             vt_img_extra_initrd_append  ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz
1910         fi
1911     fi
1912
1913     #boot image file
1914     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=openwrt
1915     vt_img_hook_root
1916
1917     set root=(vtimghd,1)
1918     configfile (vtimghd,1)/boot/grub/grub.cfg
1919
1920     vt_img_unhook_root
1921     vt_unset_boot_opt
1922 }
1923
1924 function ventoy_img_tails {
1925     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1926     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1927
1928     ventoy_debug_pause
1929
1930     #boot image file
1931     vt_set_boot_opt rdinit=/vtoy/vtoy live-media=/dev/dm-1 ventoyos=tails
1932     vt_img_hook_root
1933
1934     set root=(vtimghd,1)
1935     configfile (vtimghd,1)/efi/debian/grub.cfg
1936
1937     vt_img_unhook_root
1938     vt_unset_boot_opt
1939 }
1940
1941 function ventoy_img_fydeos {
1942     if [ "$grub_platform" = "pc" ]; then
1943         only_uefi_tip
1944         return
1945     fi
1946
1947     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
1948     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1949
1950     ventoy_debug_pause
1951
1952     #boot image file
1953     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=fydeos
1954     vt_img_hook_root
1955
1956     set grubdisk=vtimghd
1957     set grubpartA=(vtimghd,3)
1958     set grubpartB=(vtimghd,5)
1959     set linuxpartA=(sda,3)
1960     set linuxpartB=(sda,5)
1961
1962     set root=(vtimghd,12)
1963     configfile (vtimghd,12)/efi/boot/grub.cfg
1964
1965     vt_img_unhook_root
1966     vt_unset_boot_opt
1967
1968     unset grubdisk
1969     unset grubpartA
1970     unset grubpartB
1971     unset linuxpartA
1972     unset linuxpartB
1973 }
1974
1975 function ventoy_img_cloudready {
1976     if [ "$grub_platform" = "pc" ]; then
1977         only_uefi_tip
1978         return
1979     fi
1980
1981     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
1982     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1983
1984     ventoy_debug_pause
1985
1986     #boot image file
1987     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=cloudready
1988     vt_img_hook_root
1989
1990     set grubdisk=vtimghd
1991     set grubpartA=(vtimghd,3)
1992     set grubpartB=(vtimghd,5)
1993     set linuxpartA=(sda,3)
1994     set linuxpartB=(sda,5)
1995
1996     set root=(vtimghd,12)
1997     configfile (vtimghd,12)/efi/boot/grub.cfg
1998
1999     vt_img_unhook_root
2000     vt_unset_boot_opt
2001
2002     unset grubdisk
2003     unset grubpartA
2004     unset grubpartB
2005     unset linuxpartA
2006     unset linuxpartB
2007 }
2008
2009 function ventoy_img_memtest86 {
2010     chainloader (vtimghd,1)/efi/boot/BOOTX64.efi
2011     boot
2012 }
2013
2014 function img_unsupport_tip {
2015     echo -e "\n This IMG file is NOT supported now. \n"
2016     echo -e " 当前不支持启动此 IMG 文件 \n"
2017     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
2018     read vtInputKey
2019 }
2020
2021 function legacy_img_memdisk {
2022     linux16   $vtoy_path/memdisk
2023     echo "Loading img file to memory ..."
2024     initrd16  "${1}${2}"
2025
2026     ventoy_cli_console
2027     boot
2028 }
2029
2030 function img_common_menuentry {
2031     set ventoy_compatible=YES
2032     set ventoy_busybox_ver=32
2033     unset LoadIsoEfiDriver
2034
2035     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
2036
2037     if vt_check_password "${vt_chosen_path}"; then
2038         return
2039     fi
2040
2041     if ventoy_vcfg_proc "${vt_chosen_path}"; then
2042         return
2043     fi
2044
2045     if [ "$grub_platform" = "pc" ]; then
2046         if vt_check_mode 0 "$vt_chosen_name"; then
2047             legacy_img_memdisk $vtoy_iso_part "$vt_chosen_path"
2048             return
2049         fi
2050     fi
2051
2052     loopback vtimghd "${vtoy_iso_part}${vt_chosen_path}"
2053     vt_img_sector "${vtoy_iso_part}${vt_chosen_path}"
2054
2055     vt_img_part_info (vtimghd)
2056
2057     set vtback_root=$root
2058     ventoy_cli_console
2059     vt_push_last_entry
2060     set vtback_theme=$theme
2061     unset theme
2062
2063     vt_img_extra_initrd_reset
2064
2065
2066     vt_get_fs_label (vtimghd,1) vtImgHd1Label
2067
2068     if [ "$vtImgHd1Label" = "STATE" ]; then
2069         vt_get_fs_label (vtimghd,3) vtImgHd3Label
2070     elif [ -d (vtimghd,2)/lib ]; then
2071         vt_get_fs_label (vtimghd,2) vtImgHd2Label
2072     fi
2073
2074     if [ -e (vtimghd,1)/etc/hostname ]; then
2075         vt_1st_line (vtimghd,1)/etc/hostname vtImgHostname
2076     fi
2077
2078     if vt_str_begin "$vtImgHd3Label" "ROOT-"; then
2079         if [ -f (vtimghd,3)/etc/os-release.d/ID ]; then
2080             vt_1st_line (vtimghd,3)/etc/os-release.d/ID vt_release_line1
2081             if [ vt_str_begin "$vt_release_line1" "FydeOS" ]; then
2082                 ventoy_img_fydeos
2083             fi
2084         elif [ -f (vtimghd,3)/etc/cloudready-release ]; then
2085             ventoy_img_cloudready
2086         fi
2087     elif vt_str_begin "$vtImgHd1Label" "LAKKA"; then
2088         ventoy_img_openelec lakka
2089     elif vt_str_begin "$vtImgHd1Label" "LIBREELEC"; then
2090         ventoy_img_openelec LibreELEC
2091     elif vt_str_begin "$vtImgHd1Label" "paldo-live"; then
2092         ventoy_img_paldo
2093     elif vt_str_begin "$vtImgHostname" "freedombox"; then
2094         ventoy_img_freedombox
2095     elif vt_str_begin "$vtImgHd1Label" "BATOCERA"; then
2096         ventoy_img_batocera
2097     elif vt_str_begin "$vtImgHd1Label" "Tails"; then
2098         ventoy_img_tails
2099     elif [ "$vtImgHd2Label" = "RECALBOX" -o "$vtImgHd1Label" = "RECALBOX" ]; then
2100         ventoy_img_recalbox
2101     elif [ "$vtImgHd1Label" = "ESYSRESCUE" ]; then
2102         ventoy_img_esysrescue
2103     elif [ -e (vtimghd,1)/easy.sfs ]; then
2104         ventoy_img_easyos
2105     elif [ -e (vtimghd,1)/volumio.initrd ]; then
2106         ventoy_img_volumio
2107     elif [ -f (vtimghd,2)/loader/entries/ubos.conf ]; then
2108         ventoy_img_ubos
2109     elif [ -f (vtimghd,2)/etc/openwrt_version ]; then
2110         ventoy_img_openwrt
2111     elif [ -f (vtimghd,1)/efi/boot/mt86.png ]; then
2112         if [ "$grub_platform" = "pc" ]; then
2113             img_unsupport_tip
2114         else
2115             ventoy_img_memtest86
2116         fi
2117     else
2118         vt_linux_chain_data "${vtoy_iso_part}${vt_chosen_path}"
2119         ventoy_acpi_param ${vtoy_chain_mem_addr} 512
2120         if [ "$grub_platform" = "pc" ]; then
2121             linux16 $vtoy_path/ipxe.krn ${vtdebug_flag}  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
2122             boot
2123         else
2124             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:${vtoy_chain_mem_size}
2125             boot
2126         fi
2127     fi
2128
2129     loopback -d vtimghd
2130
2131     set root=$vtback_root
2132     vt_pop_last_entry
2133     set theme=$vtback_theme
2134     ventoy_gui_console
2135     set ventoy_compatible=NO
2136 }
2137
2138 function img_unsupport_menuentry {
2139     common_unsupport_menuentry
2140 }
2141
2142 #############################################################
2143 #############################################################
2144 #############################################################
2145 #######                 Main Process              ###########
2146 #############################################################
2147 #############################################################
2148 #############################################################
2149
2150 set VENTOY_VERSION="1.0.79"
2151
2152 #ACPI not compatible with Window7/8, so disable by default
2153 set VTOY_PARAM_NO_ACPI=1
2154
2155 # Default menu display mode, you can change it as you want.
2156 #    0: List mode
2157 #    1: TreeView mode
2158 set VTOY_DEFAULT_MENU_MODE=0
2159
2160 set VTOY_MEM_DISK_STR="[Memdisk]"
2161 set VTOY_ISO_RAW_STR="Compatible Mode"
2162 set VTOY_GRUB2_MODE_STR="GRUB2 Mode"
2163 set VTOY_WIMBOOT_MODE_STR="WIMBOOT Mode"
2164 set VTOY_ISO_UEFI_DRV_STR="UEFI FS"
2165
2166 set VTOY_F2_CMD="vt_browser_disk"
2167 set VTOY_F4_CMD="ventoy_localboot"
2168 set VTOY_F5_CMD="ventoy_diagnosis"
2169 set VTOY_F6_CMD="ventoy_ext_menu"
2170 set VTOY_HELP_CMD="ventoy_show_help"
2171 set VTOY_CHKSUM_CMD="ventoy_checksum"
2172 set VTOY_HELP_TXT_LANGUAGE="en_US"
2173 set VTOY_CHKSUM_FILE_PATH="X"
2174
2175
2176 if [ "$grub_platform" = "pc" ]; then
2177     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION BIOS  www.ventoy.net"
2178 else
2179     if [ "$grub_cpu" = "i386" ]; then
2180         set VTOY_EFI_ARCH=ia32
2181         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION IA32  www.ventoy.net"
2182     elif [ "$grub_cpu" = "arm64" ]; then
2183         set VTOY_EFI_ARCH=aa64
2184         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION AA64  www.ventoy.net"
2185     elif [ "$grub_cpu" = "mips64el" ]; then
2186         set VTOY_EFI_ARCH=mips
2187         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION MIPS  www.ventoy.net"
2188     else
2189         set VTOY_EFI_ARCH=x64
2190         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION UEFI  www.ventoy.net"
2191     fi
2192 fi
2193
2194 vt_device $root  vtoy_dev
2195
2196 if [ "$vtoy_dev" = "tftp" ]; then
2197     set vtoy_path=($root)
2198     for vtid in 0 1 2 3; do
2199         if [ -f (hd$vtid,2)/ventoy/ventoy.cpio ]; then
2200             set vtoy_iso_part=(hd$vtid,1)
2201             set vtoy_efi_part=(hd$vtid,2)
2202             set vtoydev=hd$vtid
2203             break
2204         fi
2205     done
2206     loadfont ascii
2207
2208     if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2209         set vt_plugin_path=$vtoy_iso_part
2210     else
2211         set vt_plugin_path=$prefix
2212         vt_load_plugin $vt_plugin_path
2213     fi
2214 else
2215     if [ "$prefix" = "(ventoydisk)/grub" ]; then
2216         set vtoy_path=(ventoydisk)/ventoy
2217     else
2218         set vtoy_path=($root)/ventoy
2219     fi
2220
2221     set vtoydev=$vtoy_dev
2222     set vtoy_iso_part=($vtoy_dev,1)
2223     set vtoy_efi_part=($vtoy_dev,2)
2224
2225     vt_load_file_to_mem "auto" $prefix/fonts/unicode.pf2 vtoy_font_mem
2226     loadfont mem:${vtoy_font_mem_addr}:size:${vtoy_font_mem_size}
2227
2228     set vt_plugin_path=$vtoy_iso_part
2229 fi
2230
2231 #Load Partition Table
2232 vt_load_part_table $vtoydev
2233
2234 #Load Plugin
2235 if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2236     clear
2237     vt_load_plugin $vtoy_iso_part
2238     clear
2239 else
2240     vt_check_json_path_case $vtoy_iso_part
2241 fi
2242
2243 if [ -n "$VTOY_MENU_TIMEOUT" ]; then
2244     set timeout=$VTOY_MENU_TIMEOUT
2245 else
2246     unset timeout
2247 fi
2248
2249 if [ -f $vtoy_iso_part/ventoy/ventoy_wimboot.img ]; then
2250     vt_load_wimboot $vtoy_iso_part/ventoy/ventoy_wimboot.img
2251 elif [ -f $vtoy_efi_part/ventoy/ventoy_wimboot.img ]; then
2252     vt_load_wimboot $vtoy_efi_part/ventoy/ventoy_wimboot.img
2253 fi
2254
2255 if [ -f $vtoy_iso_part/ventoy/ventoy_vhdboot.img ]; then
2256     vt_load_vhdboot $vtoy_iso_part/ventoy/ventoy_vhdboot.img
2257 elif [ -f $vtoy_efi_part/ventoy/ventoy_vhdboot.img ]; then
2258     vt_load_vhdboot $vtoy_efi_part/ventoy/ventoy_vhdboot.img
2259 fi
2260
2261
2262 if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2263     set VTOY_F3_CMD="vt_dynamic_menu 1 1"
2264     set VTOY_HOTKEY_TIP="h:Help  F1:Memdisk  F2:Browser  F3:TreeView  F4:Localboot  F5:Tools  F6:ExMenu"
2265 else
2266     set VTOY_F3_CMD="vt_dynamic_menu 1 0"
2267     set VTOY_HOTKEY_TIP="h:Help  F1:Memdisk  F2:Browser  F3:ListView  F4:Localboot  F5:Tools  F6:ExMenu"
2268 fi
2269
2270 terminal_output  console
2271
2272 if [ -n "$vtoy_gfxmode" ]; then
2273     set gfxmode=$vtoy_gfxmode
2274     set gfxpayload=keep
2275 else
2276     set gfxmode=1024x768
2277     set gfxpayload=keep
2278 fi
2279
2280
2281 if [ "$vtoy_display_mode" = "CLI" ]; then
2282     terminal_output  console
2283 elif [ "$vtoy_display_mode" = "serial" ]; then
2284     if [ -n "$vtoy_serial_param" ]; then
2285         serial $vtoy_serial_param
2286     fi
2287     terminal_input   serial
2288     terminal_output  serial
2289 elif [ "$vtoy_display_mode" = "serial_console" ]; then
2290     if [ -n "$vtoy_serial_param" ]; then
2291         serial $vtoy_serial_param
2292     fi
2293     terminal_input   serial console
2294     terminal_output  serial console
2295 else
2296     if [ -n "$vtoy_theme" ]; then
2297         vt_set_theme
2298     else
2299         set theme=$prefix/themes/ventoy/theme.txt
2300     fi
2301     terminal_output  gfxterm
2302 fi
2303
2304 if [ "$grub_platform" = "efi" ]; then
2305     set mouse_delta=4000
2306     # terminal_input --append mouse
2307 fi
2308
2309 if [ -n "$VTOY_DEFAULT_KBD_LAYOUT" ]; then
2310     set_keyboard_layout "$VTOY_DEFAULT_KBD_LAYOUT"
2311 fi
2312
2313 if [ -n "$VTOY_PLUGIN_PATH_CASE_MISMATCH" ]; then
2314     clear
2315     echo "$VTOY_PLUGIN_PATH_CASE_MISMATCH"
2316     echo -e "\n\nPath case does not match! ventoy directory and ventoy.json MUST be all lowercase!"
2317     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！"
2318     echo -e "\n\npress ENTER to continue (请按回车键继续) ..."
2319     read vtInputKey
2320 fi
2321
2322 if [ -n "$VTOY_PLUGIN_SYNTAX_ERROR" ]; then
2323     clear
2324     if [ -n "$VTOY_PLUGIN_ENCODE_ERROR" ]; then
2325         echo -e "\n Encoding type for ventoy.json is not supported, please convert to UTF-8.\n"
2326         echo -e " ventoy.json 文件编码格式不支持，请转换为 UTF-8 编码格式！\n"
2327     else
2328         echo -e "\n Syntax error detected in ventoy.json, please check! \n"
2329         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"
2330     fi
2331
2332     echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2333     read vtInputKey
2334 fi
2335
2336
2337 for vtTFile in ventoy.json ventoy_grub.cfg; do
2338     if [ -f $vtoy_efi_part/ventoy/$vtTFile ]; then
2339         clear
2340         echo -e "\n You need to put $vtTFile in the 1st partition which hold the ISO files.\n"
2341         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"
2342         echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2343         read vtInputKey
2344     fi
2345 done
2346
2347 #clear all input key before show main menu
2348 vt_clear_key
2349
2350 #export necessary variable
2351 export theme
2352 export gfxmode
2353 export gfxpayload
2354 export vtoydev
2355 export vtoy_path
2356 export vtdebug_flag
2357 export vtoy_iso_fs
2358 export vtoy_iso_part
2359 export vtoy_efi_part
2360 export VENTOY_VERSION
2361 export VTOY_CUR_VIDEO_MODE
2362 export VTOY_EFI_ARCH
2363 export VTOY_MEM_DISK_STR
2364 export VTOY_ISO_RAW_STR
2365 export VTOY_GRUB2_MODE_STR
2366 export VTOY_WIMBOOT_MODE_STR
2367 export VTOY_ISO_UEFI_DRV_STR
2368 export VTOY_F2_CMD
2369 export VTOY_F4_CMD
2370 export VTOY_F5_CMD
2371 export VTOY_F6_CMD
2372 export VTOY_HELP_CMD
2373 export VTOY_CHKSUM_CMD
2374 export VTOY_HELP_TXT_LANGUAGE
2375 export VTOY_CHKSUM_FILE_PATH
2376
2377
2378 #colect all image files (iso files)
2379 set ventoy_img_count=0
2380 vt_list_img $vtoy_iso_part ventoy_img_count
2381
2382 #Main menu
2383 if [ $ventoy_img_count -gt 0 ]; then
2384     if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2385         vt_dynamic_menu 0 0
2386     else
2387         vt_dynamic_menu 0 1
2388     fi
2389 else
2390     if [ -n "$VTOY_NO_ISO_TIP" ]; then
2391         NO_ISO_MENU="No ISO or supported IMG files found, $VTOY_NO_ISO_TIP"
2392     elif [ -n "$VTOY_DEFAULT_SEARCH_ROOT" ]; then
2393         NO_ISO_MENU="No ISO or supported IMG files found, please check VTOY_DEFAULT_SEARCH_ROOT"
2394     else
2395         NO_ISO_MENU="No ISO or supported IMG files found"
2396     fi
2397     menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
2398         echo -e "\n    Rebooting ... "
2399         reboot
2400     }
2401 fi
2402
2403
2404 #special VTOY_DEFAULT_IMAGE process
2405 if [ -n "$VTOY_DEFAULT_IMAGE" ]; then
2406     if regexp --set 1:vtHotkey --set 2:vtDefault "(F[2-9])>(.*)" "$VTOY_DEFAULT_IMAGE"; then
2407
2408         set default="$vtDefault"
2409         if [ -z "$VTOY_MENU_TIMEOUT" ]; then
2410             set timeout=0
2411         else
2412             set timeout=$VTOY_MENU_TIMEOUT
2413         fi
2414
2415         export timeout
2416         export default
2417
2418         vt_fn_mutex_lock 1
2419
2420         if [ "$vtHotkey" = "F2" ]; then
2421             unset timeout
2422             vt_browser_disk
2423         elif [ "$vtHotkey" = "F4" ]; then
2424             ventoy_localboot
2425         elif [ "$vtHotkey" = "F5" ]; then
2426             ventoy_diagnosis
2427         elif [ "$vtHotkey" = "F6" ]; then
2428             ventoy_ext_menu
2429         fi
2430
2431         vt_fn_mutex_lock 0
2432
2433         unset timeout
2434         unset default
2435     fi
2436 fi
2437