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/${VTOY_HELP_TXT_LANGUAGE}.txt"
 104         else
 105             cat "(vt_help_tarfs)/help/en_US.txt"
 106         fi
 107         loopback -d vt_help_tarfs
 108     fi
 109 }
 110
 111 function get_os_type {
 112     set vtoy_os=Linux
 113
 114     for file in "efi/microsoft/boot/bcd" "sources/boot.wim" "boot/bcd" "bootmgr.efi" "boot/etfsboot.com" ; do
 115         if vt_file_exist_nocase (loop)/$file; then
 116             set vtoy_os=Windows
 117             break
 118         fi
 119     done
 120
 121     if [ "$vtoy_os" = "Linux" ]; then
 122         if vt_strstr "$vt_system_id" "FreeBSD"; then
 123             set vtoy_os=Unix
 124             set vt_unix_type=FreeBSD
 125         elif [ -e (loop)/bin/freebsd-version ]; then
 126             set vtoy_os=Unix
 127             set vt_unix_type=FreeBSD
 128         elif [ -e (loop)/boot/kernel/geom_ventoy.ko ]; then
 129             set vtoy_os=Unix
 130             set vt_unix_type=FreeBSD
 131         elif vt_str_begin "$vt_system_id" "DragonFly"; then
 132             set vtoy_os=Unix
 133             set vt_unix_type=DragonFly
 134
 135
 136         elif [ -e (loop)/boot/kernel/kernel ]; then
 137             if file --is-x86-kfreebsd (loop)/boot/kernel/kernel; then
 138                 set vtoy_os=Unix
 139                 set vt_unix_type=FreeBSD
 140             elif file --is-x86-knetbsd (loop)/boot/kernel/kernel; then
 141                 set vtoy_os=Unix
 142                 set vt_unix_type=NetBSD
 143             fi
 144         fi
 145     fi
 146
 147     if [ -n "${vtdebug_flag}" ]; then
 148         echo ISO is "$vtoy_os"
 149     fi
 150 }
 151
 152 function vt_check_compatible_pe {
 153     #Check for PE without external tools
 154     #set compatible if ISO file is less than 80MB
 155     if [ $vt_chosen_size -gt 33554432 -a $vt_chosen_size -le 83886080 ]; then
 156         set ventoy_compatible=YES
 157     fi
 158
 159     return
 160 }
 161
 162 function vt_check_compatible_linux {
 163     if vt_str_begin "$vt_volume_id" "embootkit"; then
 164         set ventoy_compatible=YES
 165     elif [ -e "$1/casper/tinycore.gz" ]; then
 166         set ventoy_compatible=YES
 167     fi
 168
 169     return
 170 }
 171
 172 function locate_initrd {
 173     vt_linux_locate_initrd
 174
 175     if [ -n "${vtdebug_flag}" ]; then
 176         vt_linux_dump_initrd
 177         ventoy_debug_pause
 178     fi
 179 }
 180
 181 function locate_wim {
 182     vt_windows_locate_wim_patch (loop)
 183
 184     if [ -n "${vtdebug_flag}" ]; then
 185         echo '###############################################'
 186         vt_dump_wim_patch
 187         echo '###############################################'
 188         ventoy_debug_pause
 189     fi
 190 }
 191
 192 function distro_specify_wim_patch {
 193     if [ -d (loop)/h3pe ]; then
 194         vt_windows_collect_wim_patch wim /BOOT/H3_10PE.WIM
 195         vt_windows_collect_wim_patch wim /BOOT/H3_7PE.WIM
 196         vt_windows_collect_wim_patch wim /BOOT/H3_8PE.WIM
 197         vt_windows_collect_wim_patch wim /BOOT/H3_81PE.WIM
 198     elif [ -d (loop)/2k10/winpe ]; then
 199         vt_windows_collect_wim_patch wim /2k10/winpe/w1086pe.wim
 200         vt_windows_collect_wim_patch wim /2k10/winpe/w8x86pe.wim
 201         vt_windows_collect_wim_patch wim /2k10/winpe/w7x86pe.wim
 202     fi
 203 }
 204
 205 function distro_specify_wim_patch_phase2 {
 206     if [ -f (loop)/boot/boot.wim ]; then
 207         vt_windows_collect_wim_patch wim /boot/boot.wim
 208     fi
 209 }
 210
 211
 212 function distro_specify_initrd_file {
 213     if [ -e (loop)/boot/all.rdz ]; then
 214         vt_linux_specify_initrd_file /boot/all.rdz
 215     elif [ -e (loop)/boot/xen.gz ]; then
 216         if [ -e (loop)/install.img ]; then
 217             vt_linux_specify_initrd_file /install.img
 218         fi
 219     elif [ -d (loop)/casper ]; then
 220         if [ -e (loop)/casper/initrd ]; then
 221             vt_linux_specify_initrd_file /casper/initrd
 222         fi
 223         if [ -e (loop)/casper/initrd.gz ]; then
 224             vt_linux_specify_initrd_file /casper/initrd.gz
 225         fi
 226         if [ -e (loop)/casper/initrd-oem ]; then
 227             vt_linux_specify_initrd_file /casper/initrd-oem
 228         fi
 229     elif [ -e (loop)/boot/grub/initrd.xz ]; then
 230         vt_linux_specify_initrd_file /boot/grub/initrd.xz
 231     elif [ -e (loop)/initrd.gz ]; then
 232         vt_linux_specify_initrd_file /initrd.gz
 233     elif [ -e (loop)/slax/boot/initrfs.img ]; then
 234         vt_linux_specify_initrd_file /slax/boot/initrfs.img
 235     elif [ -e (loop)/minios/boot/initrfs.img ]; then
 236         vt_linux_specify_initrd_file /minios/boot/initrfs.img
 237     elif [ -e (loop)/pmagic/initrd.img ]; then
 238         vt_linux_specify_initrd_file /pmagic/initrd.img
 239     elif [ -e (loop)/boot/initrd.xz ]; then
 240         vt_linux_specify_initrd_file /boot/initrd.xz
 241     elif [ -e (loop)/boot/initrd.gz ]; then
 242         vt_linux_specify_initrd_file /boot/initrd.gz
 243     elif [ -f (loop)/boot/initrd ]; then
 244         vt_linux_specify_initrd_file /boot/initrd
 245     elif [ -f (loop)/boot/x86_64/loader/initrd ]; then
 246         vt_linux_specify_initrd_file /boot/x86_64/loader/initrd
 247     elif [ -f (loop)/boot/initramfs-x86_64.img ]; then
 248         vt_linux_specify_initrd_file /boot/initramfs-x86_64.img
 249     elif [ -f (loop)/boot/isolinux/initramfs_data64.cpio.gz ]; then
 250         vt_linux_specify_initrd_file /boot/isolinux/initramfs_data64.cpio.gz
 251     elif [ -f (loop)/boot/initrd.img ]; then
 252         vt_linux_specify_initrd_file /boot/initrd.img
 253
 254     fi
 255
 256     if [ -f (loop)/isolinux/initrd.gz ]; then
 257         vt_linux_specify_initrd_file /isolinux/initrd.gz
 258     fi
 259
 260     if vt_str_begin "$vt_volume_id" "QUBES"; then
 261         vt_linux_specify_initrd_file /images/pxeboot/initrd.img
 262     fi
 263
 264     if [ "$vt_chosen_size" = "1133375488" ]; then
 265         if [ -d (loop)/boot/grub/x86_64-efi ]; then
 266             vt_cpio_busybox64 "64h"
 267         fi
 268     fi
 269 }
 270
 271
 272 function distro_specify_initrd_file_phase2 {
 273     if [ -f (loop)/boot/initrd.img ]; then
 274         vt_linux_specify_initrd_file /boot/initrd.img
 275     elif [ -f (loop)/Setup/initrd.gz ]; then
 276         vt_linux_specify_initrd_file /Setup/initrd.gz
 277     elif [ -f (loop)/isolinux/initramfs ]; then
 278         vt_linux_specify_initrd_file /isolinux/initramfs
 279     elif [ -f (loop)/boot/iniramfs.igz ]; then
 280         vt_linux_specify_initrd_file /boot/iniramfs.igz
 281     elif [ -f (loop)/initrd-x86_64 ]; then
 282         vt_linux_specify_initrd_file /initrd-x86_64
 283     elif [ -f (loop)/live/initrd.img ]; then
 284         vt_linux_specify_initrd_file /live/initrd.img
 285     elif [ -f (loop)/initrd.img ]; then
 286         vt_linux_specify_initrd_file /initrd.img
 287     elif [ -f (loop)/sysresccd/boot/x86_64/sysresccd.img ]; then
 288         vt_linux_specify_initrd_file /sysresccd/boot/x86_64/sysresccd.img
 289     elif [ -f (loop)/CDlinux/initrd ]; then
 290         vt_linux_specify_initrd_file /CDlinux/initrd
 291     elif [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 292         vt_linux_specify_initrd_file /parabola/boot/x86_64/parabolaiso.img
 293         if [ -f (loop)/parabola/boot/i686/parabolaiso.img ]; then
 294             vt_linux_specify_initrd_file /parabola/boot/i686/parabolaiso.img
 295         fi
 296     elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 297         vt_linux_specify_initrd_file /parabola/boot/x86_64/initramfs-linux-libre.img
 298         if [ -f (loop)/parabola/boot/i686/initramfs-linux-libre.img ]; then
 299             vt_linux_specify_initrd_file /parabola/boot/i686/initramfs-linux-libre.img
 300         fi
 301     elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 302         vt_linux_specify_initrd_file /hyperbola/boot/x86_64/hyperiso.img
 303         if [ -f (loop)/hyperbola/boot/i686/hyperiso.img ]; then
 304             vt_linux_specify_initrd_file /hyperbola/boot/i686/hyperiso.img
 305         fi
 306     elif [ -f (loop)/EFI/BOOT/initrd.img ]; then
 307         #Qubes
 308         vt_linux_specify_initrd_file /EFI/BOOT/initrd.img
 309         if [ "$grub_platform" != "pc" ]; then
 310             vt_add_replace_file 0 "initrd.img"
 311         fi
 312     elif [ -f (loop)/initrd ]; then
 313         vt_linux_specify_initrd_file /initrd
 314     elif [ -f (loop)/live/initrd1 ]; then
 315         vt_linux_specify_initrd_file /live/initrd1
 316     elif [ -f (loop)/isolinux/initrd.img ]; then
 317         vt_linux_specify_initrd_file /isolinux/initrd.img
 318     elif [ -f (loop)/isolinux/initrd.gz ]; then
 319         vt_linux_specify_initrd_file /isolinux/initrd.gz
 320     elif [ -f (loop)/syslinux/kernel/initramfs.gz ]; then
 321         vt_linux_specify_initrd_file /syslinux/kernel/initramfs.gz
 322     elif vt_strstr "$vt_volume_id" "Daphile"; then
 323         vt_linux_parse_initrd_isolinux   (loop)/isolinux/
 324     elif [ -f (loop)/boot/rootfs.xz ]; then
 325         vt_linux_specify_initrd_file /boot/rootfs.xz
 326         if [ "$grub_platform" != "pc" ]; then
 327             vt_add_replace_file 0 "minimal\\x86_64\\rootfs.xz"
 328         fi
 329     elif [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 330         vt_linux_specify_initrd_file /arch/boot/x86_64/archiso.img
 331         if [ "$grub_platform" != "pc" ]; then
 332             vt_add_replace_file 0 "EFI\\archiso\\archiso.img"
 333         fi
 334     elif [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 335         vt_linux_specify_initrd_file /blackarch/boot/x86_64/archiso.img
 336     elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 337         vt_linux_specify_initrd_file /blackarch/boot/x86_64/initramfs-linux.img
 338
 339     elif [ -f (loop)/install.amd/initrd.gz ]; then
 340         vt_linux_specify_initrd_file /live/initrd2.img
 341         vt_linux_specify_initrd_file /install.amd/initrd.gz
 342         vt_linux_specify_initrd_file /install.amd/gtk/initrd.gz
 343     elif [ -f (loop)/boot/grub/kernels.cfg ]; then
 344         vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
 345     elif [ -f (loop)/austrumi/initrd.gz ]; then
 346         vt_linux_specify_initrd_file /austrumi/initrd.gz
 347         if [ -f (loop)/EFI/BOOT/bootx64.efi ]; then
 348             vt_cpio_busybox64 "64h"
 349         fi
 350     elif [ -f (loop)/boot/initfs.x86_64-efi ]; then
 351         vt_linux_specify_initrd_file /boot/initfs.x86_64-efi
 352         if [ -f (loop)/boot/initfs.i386-pc ]; then
 353             vt_linux_specify_initrd_file /boot/initfs.i386-pc
 354         fi
 355     elif [ -f (loop)/antiX/initrd.gz ]; then
 356         vt_linux_specify_initrd_file /antiX/initrd.gz
 357     elif [ -f (loop)/360Disk/initrd.gz ]; then
 358         vt_linux_specify_initrd_file /360Disk/initrd.gz
 359     elif [ -f (loop)/porteus/initrd.xz ]; then
 360         vt_linux_specify_initrd_file /porteus/initrd.xz
 361     elif [ -f (loop)/pyabr/boot/initrfs.img ]; then
 362         vt_linux_specify_initrd_file /pyabr/boot/initrfs.img
 363     elif [ -f (loop)/initrd0.img ]; then
 364         vt_linux_specify_initrd_file /initrd0.img
 365     elif [ -f (loop)/sysresccd/boot/i686/sysresccd.img ]; then
 366         vt_linux_specify_initrd_file /sysresccd/boot/i686/sysresccd.img
 367
 368
 369     fi
 370 }
 371
 372 function ventoy_get_ghostbsd_ver {
 373     # fallback to parse version from elf /boot/kernel/kernel
 374     set vt_freebsd_ver=xx
 375 }
 376
 377 function ventoy_get_furybsd_ver {
 378     if regexp "13\.[0-9]" "$2"; then
 379         set vt_freebsd_ver=13.x
 380     else
 381         set vt_freebsd_ver=12.x
 382     fi
 383 }
 384
 385 function ventoy_get_freenas_ver {
 386     set vt_freebsd_ver=11.x
 387
 388     if [ -e (loop)/FreeNAS-MANIFEST ]; then
 389         vt_parse_freenas_ver (loop)/FreeNAS-MANIFEST vt_freenas_ver
 390         if regexp "^13\.[0-9]" "$vt_freenas_ver"; then
 391             set vt_freebsd_ver=13.x
 392         elif regexp "^12\.[0-9]" "$vt_freenas_ver"; then
 393             set vt_freebsd_ver=12.x
 394         elif regexp "^11\.[0-9]" "$vt_freenas_ver"; then
 395             set vt_freebsd_ver=11.x
 396         fi
 397     fi
 398 }
 399
 400 function ventoy_get_truenas_ver {
 401     set vt_freebsd_ver=12.x
 402
 403     if [ -e (loop)/TrueNAS-MANIFEST ]; then
 404         vt_parse_freenas_ver (loop)/TrueNAS-MANIFEST vt_truenas_ver
 405         if regexp "^13\.[0-9]" "$vt_truenas_ver"; then
 406             set vt_freebsd_ver=13.x
 407         elif regexp "^12\.[0-9]" "$vt_truenas_ver"; then
 408             set vt_freebsd_ver=12.x
 409         elif regexp "^11\.[0-9]" "$vt_truenas_ver"; then
 410             set vt_freebsd_ver=11.x
 411         fi
 412     fi
 413 }
 414
 415 function ventoy_get_midnightbsd_ver {
 416     if vt_str_begin "$vt_volume_id" "1_"; then
 417         set vt_freebsd_ver=11.x
 418     elif vt_str_begin "$vt_volume_id" "2_"; then
 419         set vt_freebsd_ver=2.x
 420     elif vt_str_begin "$vt_volume_id" "3_"; then
 421         set vt_freebsd_ver=3.x
 422     fi
 423 }
 424
 425 function ventoy_freebsd_proc {
 426     set vtFreeBsdDistro=FreeBSD
 427     set vt_freebsd_ver=xx
 428
 429     if [ -e (loop)/boot/kernel/geom_ventoy.ko ]; then
 430         vt_unix_ko_fillmap /boot/kernel/geom_ventoy.ko
 431         return
 432     fi
 433
 434     if vt_strstr "$vt_volume_id" "GHOSTBSD"; then
 435         ventoy_get_ghostbsd_ver "$1" "${chosen_path}"
 436     elif vt_strstr "$vt_volume_id" "FREENAS"; then
 437         ventoy_get_freenas_ver "$1" "${chosen_path}"
 438     elif vt_strstr "$vt_volume_id" "TRUENAS"; then
 439         ventoy_get_truenas_ver "$1" "${chosen_path}"
 440     elif vt_strstr "$vt_volume_id" "FURYBSD"; then
 441         ventoy_get_furybsd_ver "$1" "${chosen_path}"
 442     elif regexp "^13_[0-9]" "$vt_volume_id"; then
 443         set vt_freebsd_ver=13.x
 444     elif regexp "^12_[0-9]" "$vt_volume_id"; then
 445         set vt_freebsd_ver=12.x
 446     elif regexp "^11_[0-9]" "$vt_volume_id"; then
 447         set vt_freebsd_ver=11.x
 448     elif regexp "^10_[0-9]" "$vt_volume_id"; then
 449         set vt_freebsd_ver=10.x
 450     elif regexp "^9_[0-9]" "$vt_volume_id"; then
 451         set vt_freebsd_ver=9.x
 452     elif [ -d (loop)/usr/midnightbsd-dist ]; then
 453         ventoy_get_midnightbsd_ver "$1" "${chosen_path}"
 454         set vtFreeBsdDistro=MidnightBSD
 455     elif [ -e (loop)/bin/freebsd-version ]; then
 456         vt_unix_parse_freebsd_ver (loop)/bin/freebsd-version vt_userland_ver
 457         if regexp "\"13\.[0-9]-" "$vt_userland_ver"; then
 458             set vt_freebsd_ver=13.x
 459         elif regexp "\"12\.[0-9]-" "$vt_userland_ver"; then
 460             set vt_freebsd_ver=12.x
 461         elif regexp "\"11\.[0-9]-" "$vt_userland_ver"; then
 462             set vt_freebsd_ver=11.x
 463         elif regexp "\"10\.[0-9]-" "$vt_userland_ver"; then
 464             set vt_freebsd_ver=10.x
 465         elif regexp "\"9\.[0-9]-" "$vt_userland_ver"; then
 466             set vt_freebsd_ver=9.x
 467         fi
 468     elif [ -e (loop)/README.TXT ]; then
 469         vt_1st_line (loop)/README.TXT vt_freebsd_line1
 470         if regexp "FreeBSD 13\.[0-9]-" "$vt_freebsd_line1"; then
 471             set vt_freebsd_ver=13.x
 472         elif regexp "FreeBSD 12\.[0-9]-" "$vt_freebsd_line1"; then
 473             set vt_freebsd_ver=12.x
 474         elif regexp "FreeBSD 11\.[0-9]-" "$vt_freebsd_line1"; then
 475             set vt_freebsd_ver=11.x
 476         elif regexp "FreeBSD 10\.[0-9]-" "$vt_freebsd_line1"; then
 477             set vt_freebsd_ver=10.x
 478         elif regexp "FreeBSD 9\.[0-9]-" "$vt_freebsd_line1"; then
 479             set vt_freebsd_ver=9.x
 480         fi
 481     elif vt_strstr "${chosen_path}" "MidnightBSD"; then
 482         set vt_freebsd_ver=9.x
 483     fi
 484
 485
 486     if [ -e (loop)/usr/freebsd-dist/cloninst.sh ]; then
 487         set vtFreeBsdDistro=ClonOS
 488     fi
 489
 490     set vt_freebsd_bit=64
 491     for file in "/boot/kernel/kernel" "/boot/kernel/kernel.gz"; do
 492         if [ -e (loop)/$file ]; then
 493             if file --is-i386-kfreebsd (loop)/$file; then
 494                 set vt_freebsd_bit=32
 495             fi
 496             break
 497         fi
 498     done
 499
 500     if [ "$vt_freebsd_ver" = "xx" ]; then
 501         if [ -e (loop)/boot/kernel/kernel ]; then
 502             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel $vt_freebsd_bit vt_freebsd_ver
 503         elif [ -e (loop)/boot/kernel/kernel.gz ]; then
 504             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel.gz $vt_freebsd_bit vt_freebsd_ver
 505         fi
 506
 507         if [ "$vt_freebsd_ver" = "xx" ]; then
 508             set vt_freebsd_ver=13.x
 509         fi
 510     fi
 511
 512     if [ -n "${vtdebug_flag}" ]; then
 513         echo "This is $vtFreeBsdDistro $vt_freebsd_ver ${vt_freebsd_bit}bit"
 514     fi
 515
 516     unset vt_unix_mod_path
 517     for file in "/COPYRIGHT" "/FreeNAS-MANIFEST" "/TrueNAS-MANIFEST" "/version" "/etc/fstab"; do
 518         if [ -e (loop)${file} ]; then
 519             set vt_unix_mod_path=${file}
 520             break
 521         fi
 522     done
 523
 524     if [ -n "$vt_unix_mod_path" ]; then
 525         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
 526         vt_unix_replace_conf FreeBSD "${1}${chosen_path}"
 527     elif [ -e (loop)/easyre.ufs.uzip ]; then
 528         vt_unix_replace_ko "/boot/grub/i386-pc/linux.mod" (vtunix)/ventoy_unix/$vtFreeBsdDistro/geom_ventoy_ko/$vt_freebsd_ver/$vt_freebsd_bit/geom_ventoy.ko.xz
 529         if [ "$grub_platform" = "pc" ]; then
 530             vt_unix_replace_grub_conf "/boot/grub/i386-pc/linux.mod" "cd9"
 531         else
 532             vt_unix_replace_conf FreeBSD "${1}${chosen_path}" "cd9"
 533         fi
 534     fi
 535 }
 536
 537 function ventoy_dragonfly_proc {
 538
 539     unset vt_unix_mod_path
 540     for file in "/boot/kernel/initrd.img.gz"; do
 541         if [ -e (loop)${file} ]; then
 542             set vt_unix_mod_path=${file}
 543             break
 544         fi
 545     done
 546
 547     vt_unix_replace_ko $vt_unix_mod_path ${vtoy_path}/dragonfly.mfs.xz
 548     vt_unix_fill_image_desc
 549     vt_unix_gzip_new_ko
 550     vt_unix_replace_conf DragonFly "${1}${chosen_path}"
 551 }
 552
 553 function ventoy_unix_comm_proc {
 554     vt_unix_reset
 555
 556     vt_unix_check_vlnk "${1}${chosen_path}"
 557
 558     if [ "$ventoy_compatible" = "NO" ]; then
 559         loopback vtunix $vtoy_efi_part/ventoy/ventoy_unix.cpio
 560
 561         if [ "$vt_unix_type" = "FreeBSD" ]; then
 562             ventoy_freebsd_proc "$1" "${chosen_path}"
 563         elif [ "$vt_unix_type" = "DragonFly" ]; then
 564             ventoy_dragonfly_proc "$1" "${chosen_path}"
 565         elif [ "$vt_unix_type" = "NetBSD" ]; then
 566             echo "NetBSD not supported"
 567
 568
 569         else
 570             if [ -n "${vtdebug_flag}" ]; then
 571                 echo "Unknown unix type"
 572             fi
 573         fi
 574     fi
 575
 576     vt_unix_chain_data "${1}${chosen_path}"
 577     ventoy_debug_pause
 578 }
 579
 580
 581 function uefi_windows_menu_func {
 582     vt_windows_reset
 583
 584     if [ "$ventoy_compatible" = "NO" ]; then
 585
 586         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 587             loopback -d loop
 588             vt_iso9660_nojoliet 1
 589             loopback loop "$1$2"
 590         fi
 591
 592         for file in "efi/microsoft/boot/bcd"; do
 593             vt_windows_collect_wim_patch bcd (loop)/$file
 594         done
 595
 596         vt_windows_count_wim_patch vt_wim_cnt
 597         if [ $vt_wim_cnt -eq 0 ]; then
 598             distro_specify_wim_patch_phase2
 599         fi
 600
 601         ventoy_debug_pause
 602         locate_wim
 603     fi
 604
 605     vt_windows_chain_data "${1}${chosen_path}"
 606     ventoy_debug_pause
 607
 608     if vt_check_mode 4; then
 609         vtoy_windows_wimboot_func
 610     fi
 611
 612     if [ -n "$vtoy_chain_mem_addr" ]; then
 613         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 614         ventoy_cli_console
 615         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:${vtoy_chain_mem_size}
 616         boot
 617     else
 618         echo "chain empty failed"
 619         ventoy_pause
 620     fi
 621 }
 622
 623 function uefi_find_replace_initrd {
 624     if vt_get_efi_vdisk_offset "${1}${2}" vt_efivdisk_offset; then
 625         loopback -s $vt_efivdisk_offset vtefivdisk "${1}${2}"
 626
 627         unset vt_rp_initrd
 628         vt_search_replace_initrd (vtefivdisk) vt_rp_initrd
 629
 630         if [ -n "$vt_rp_initrd" ]; then
 631             vt_add_replace_file $3 "$vt_rp_initrd"
 632         fi
 633
 634         loopback -d vtefivdisk
 635         ventoy_debug_pause
 636     fi
 637 }
 638
 639 function uefi_linux_menu_func {
 640
 641     if [ "$ventoy_compatible" = "NO" ]; then
 642
 643         if [ "$ventoy_fs_probe" = "udf" ]; then
 644             loopback -d loop
 645             set ventoy_fs_probe=iso9660
 646             loopback loop "$1$2"
 647         fi
 648
 649         vt_load_cpio  $vtoy_path   "$2" "$1" "busybox=$ventoy_busybox_ver"
 650
 651         vt_linux_clear_initrd
 652
 653         if [ -d (loop)/pmagic ]; then
 654             vt_linux_specify_initrd_file /pmagic/initrd.img
 655         else
 656             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
 657                 if [ -e (loop)/$file ]; then
 658                     vt_linux_parse_initrd_grub  file  (loop)/$file
 659                 fi
 660             done
 661         fi
 662
 663         # special process for special distros
 664         if [ -d (loop)/loader/entries ]; then
 665             vt_linux_parse_initrd_grub  dir  (loop)/loader/entries/
 666         elif [ -d (loop)/boot/grub ]; then
 667             vt_linux_parse_initrd_grub  dir  (loop)/boot/grub/
 668         fi
 669
 670         distro_specify_initrd_file
 671
 672         vt_linux_initrd_count vtcount
 673
 674         if [ $vtcount -eq 0 ]; then
 675             distro_specify_initrd_file_phase2
 676
 677             if [ "$vt_efi_dir" = "NO" ]; then
 678                 if [ -f (loop)/efi.img ];  then
 679                     vt_add_replace_file 0 "initrd"
 680                 fi
 681             fi
 682         fi
 683
 684         locate_initrd
 685
 686         if [ -d (loop)/loader/entries ]; then
 687             vt_linux_get_main_initrd_index vtindex
 688
 689             if [ -d (loop)/arch ]; then
 690                 if [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 691                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 692                 elif [ -f (loop)/arch/boot/x86_64/initramfs-linux.img ]; then
 693                     vt_add_replace_file $vtindex "arch\\boot\\x86_64\\initramfs-linux.img"
 694                 elif [ -f (loop)/boot/initramfs_x86_64.img ]; then
 695                     vt_add_replace_file $vtindex "boot\\initramfs_x86_64.img"
 696                 fi
 697             elif [ -d (loop)/blackarch ]; then
 698                 if [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 699                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 700                 elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 701                     vt_add_replace_file $vtindex "blackarch\\boot\\x86_64\\initramfs-linux.img"
 702                 fi
 703             elif [ -d (loop)/anarchy ]; then
 704                 if [ -f (loop)/anarchy/boot/x86_64/initramfs-linux.img ]; then
 705                     vt_add_replace_file $vtindex "anarchy\\boot\\x86_64\\initramfs-linux.img"
 706                 fi
 707             elif [ -d (loop)/parabola ]; then
 708                 if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 709                     vt_add_replace_file $vtindex "EFI\\parabolaiso\\parabolaiso.img"
 710                 elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 711                     vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 712                 fi
 713             elif [ -f (loop)/EFI/BOOT/initrd.gz ]; then
 714                 vt_add_replace_file $vtindex "EFI\\BOOT\\initrd.gz"
 715             elif [ -f (loop)/loader/entries/thinstation.conf ]; then
 716                 vt_add_replace_file $vtindex "boot\\initrd"
 717             elif [ -f (loop)/loader/entries/pisi-efi-x86_64.conf ]; then
 718                 vt_add_replace_file $vtindex "EFI\\pisi\\initrd.img"
 719             fi
 720
 721             vt_get_replace_file_cnt vt_replace_cnt
 722             if [ $vt_replace_cnt -eq 0 ]; then
 723                 uefi_find_replace_initrd "$1" "$2" $vtindex
 724             fi
 725         elif [ -d (loop)/EFI/boot/entries ]; then
 726             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 727                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 728             elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 729                 vt_add_replace_file 0 "EFI\\hyperiso\\hyperiso.img"
 730             fi
 731         elif [ -d (loop)/EFI/BOOT/entries ]; then
 732             vt_linux_get_main_initrd_index vtindex
 733
 734             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 735                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 736             elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 737                 vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 738             fi
 739         elif [ -e (loop)/syslinux/alt0/full.cz ]; then
 740             vt_add_replace_file 0 "EFI\\BOOT\\full.cz"
 741             set FirstTryBootFile='@EFI@BOOT@grubx64.efi'
 742
 743         elif vt_str_begin "$vt_volume_id" "SolusLive"; then
 744             vt_add_replace_file 0 "initrd"
 745
 746         fi
 747
 748     fi
 749
 750     vt_linux_chain_data "${1}${chosen_path}"
 751
 752     if [ -n "$LoadIsoEfiDriver" -a $vt_chosen_size -lt 104857600 ]; then
 753         if [ -f (loop)/efi/clover/cloverx64.efi ]; then
 754             unset LoadIsoEfiDriver
 755         fi
 756     fi
 757
 758     if [ -n "$vtoy_chain_mem_addr" ]; then
 759         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 760         ventoy_cli_console
 761
 762         unset vtGrub2Mode
 763         if vt_check_mode 3; then
 764             set vtGrub2Mode=1
 765         elif vt_str_begin "$vt_volume_id" "KRD"; then
 766             if [ -f (loop)/boot/grub/grub.cfg.sig ]; then
 767                 set vtGrub2Mode=1
 768             fi
 769         fi
 770
 771         if [ -n "$vtGrub2Mode" ]; then
 772             ventoy_debug_pause
 773         else
 774             if [ "$VTOY_EFI_ARCH" != "mips" ]; then
 775                 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:${vtoy_chain_mem_size}
 776                 boot
 777             fi
 778         fi
 779
 780         # fallback
 781         set vtback_root=$root
 782         vt_push_last_entry
 783         set vtback_theme=$theme
 784         unset theme
 785
 786         vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
 787         vt_set_boot_opt rdinit=/vtoy/vtoy
 788
 789         set root=(loop)
 790         set vtback_cfg_find=0
 791         for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
 792             if [ -e "$cfg" ]; then
 793                 set vtback_cfg_find=1
 794                 configfile "$cfg"
 795                 break
 796             fi
 797         done
 798
 799         if [ "$vtback_cfg_find" = "0" ]; then
 800             echo " "
 801             echo "No bootfile found for UEFI!"
 802             echo "Maybe the image does not support $VTOY_EFI_ARCH UEFI"
 803             echo " "
 804             sleep 30
 805         fi
 806
 807         vt_unset_boot_opt
 808         set root=$vtback_root
 809         set theme=$vtback_theme
 810         vt_pop_last_entry
 811         ventoy_gui_console
 812     else
 813         echo "chain empty failed"
 814         ventoy_pause
 815     fi
 816 }
 817
 818 function uefi_unix_menu_func {
 819     ventoy_unix_comm_proc $1 "${chosen_path}"
 820
 821     if [ -n "$vtoy_chain_mem_addr" ]; then
 822         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 823         ventoy_cli_console
 824         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 825         boot
 826     else
 827         echo "chain empty failed"
 828         ventoy_pause
 829     fi
 830 }
 831
 832 function ventoy_reset_nojoliet {
 833     if vt_str_begin "$vt_volume_id" "ARCARESCUE"; then
 834         vt_iso9660_nojoliet 1
 835     else
 836         vt_iso9660_nojoliet 0
 837     fi
 838
 839     vt_append_extra_sector 0
 840 }
 841
 842 function uefi_iso_menu_func {
 843
 844     if [ -d (loop)/ ]; then
 845         loopback -d loop
 846     fi
 847
 848     if [ -n "$vtisouefi" ]; then
 849         set LoadIsoEfiDriver=on
 850         unset vtisouefi
 851     elif vt_check_mode 2; then
 852         set LoadIsoEfiDriver=on
 853     else
 854         unset LoadIsoEfiDriver
 855     fi
 856
 857     set chosen_path="$2"
 858     vt_select_auto_install "${chosen_path}"
 859     vt_select_persistence "${chosen_path}"
 860
 861     if vt_is_udf "${1}${chosen_path}"; then
 862         set ventoy_fs_probe=udf
 863     else
 864         set ventoy_fs_probe=iso9660
 865         ventoy_reset_nojoliet
 866
 867         # Lenovo EasyStartup need an addional sector for boundary check
 868         if vt_str_begin "$vt_volume_id" "EasyStartup"; then
 869             vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
 870             vt_append_extra_sector 1
 871         fi
 872     fi
 873
 874     loopback loop "${1}${chosen_path}"
 875     get_os_type (loop)
 876
 877     if [ -d (loop)/EFI ]; then
 878         set vt_efi_dir=YES
 879     elif [ -d (loop)/efi ]; then
 880         set vt_efi_dir=YES
 881     else
 882         set vt_efi_dir=NO
 883     fi
 884
 885     if [ -n "$vtcompat" ]; then
 886         set ventoy_compatible=YES
 887         unset vtcompat
 888     elif vt_check_mode 1; then
 889         set ventoy_compatible=YES
 890     else
 891         vt_check_compatible (loop)
 892     fi
 893
 894     vt_img_sector "${1}${chosen_path}"
 895
 896     if [ "$ventoy_fs_probe" = "iso9660" ]; then
 897         vt_select_conf_replace "${1}" "${chosen_path}"
 898     fi
 899
 900     if [ "$vtoy_os" = "Windows" ]; then
 901         vt_check_compatible_pe (loop)
 902         uefi_windows_menu_func  "$1" "${chosen_path}"
 903     elif [ "$vtoy_os" = "Unix" ]; then
 904         uefi_unix_menu_func "$1" "${chosen_path}"
 905     else
 906         vt_check_compatible_linux (loop)
 907         uefi_linux_menu_func  "$1" "${chosen_path}"
 908     fi
 909
 910     ventoy_gui_console
 911 }
 912
 913 function uefi_iso_memdisk {
 914     echo 'Loading ISO file to memory ...'
 915     vt_load_img_memdisk "${1}${2}" vtoy_iso_buf
 916
 917     ventoy_cli_console
 918     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 919     boot
 920
 921     ventoy_gui_console
 922 }
 923
 924
 925 function vtoy_windows_wimboot_func {
 926     if [ -f (loop)/x86/sources/boot.wim -a -f (loop)/x64/sources/boot.wim ]; then
 927         vt_sel_wimboot vtoy_wimboot_bit
 928         if [ "$vtoy_wimboot_bit" = "32" ]; then
 929             set vtoy_wimboot_prefix=(loop)/x86
 930         else
 931             set vtoy_wimboot_prefix=(loop)/x64
 932         fi
 933     else
 934         set vtoy_wimboot_prefix=(loop)
 935         if vt_is_pe64 $vtoy_wimboot_prefix/setup.exe; then
 936             set vtoy_wimboot_bit=64
 937         else
 938             set vtoy_wimboot_bit=32
 939         fi
 940     fi
 941
 942     if [ -n "${vtdebug_flag}" ]; then
 943         echo vtoy_wimboot_prefix=$vtoy_wimboot_prefix vtoy_wimboot_bit=$vtoy_wimboot_bit
 944     fi
 945
 946     for wmfile in sources/boot.wim boot/bcd boot/boot.sdi; do
 947         if [ ! -f $vtoy_wimboot_prefix/$wmfile ]; then
 948             return
 949         fi
 950     done
 951
 952     if [ -f $vtoy_wimboot_prefix/sources/install.wim -o -f $vtoy_wimboot_prefix/sources/install.esd ]; then
 953         vt_windows_wimboot_data
 954     else
 955         return
 956     fi
 957
 958     if [ "$grub_platform" = "pc" ]; then
 959         set vt_wimkernel=wimboot.x86_64.xz
 960
 961         linux16  "$vtoy_path/$vt_wimkernel"  quiet
 962         ventoy_debug_pause
 963
 964         vt_set_wim_load_prompt 1 "Loading files......"
 965         initrd16 newc:vtoyjump.exe:$vtoy_path/vtoyjump${vtoy_wimboot_bit}.exe \
 966              newc:wimboot.data:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size} \
 967              newc:winpeshl.ini:mem:${vtoy_winpeshl_ini_addr}:size:${vtoy_winpeshl_ini_size} \
 968              newc:bcd:$vtoy_wimboot_prefix/boot/bcd \
 969              newc:boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi \
 970              newc:boot.wim:$vtoy_wimboot_prefix/sources/boot.wim
 971         vt_set_wim_load_prompt 0
 972         boot
 973     else
 974         if [ "$grub_cpu" = "i386" ]; then
 975             set vt_wimkernel=wimboot.i386.efi.xz
 976         else
 977             set vt_wimkernel=wimboot.x86_64.xz
 978         fi
 979
 980         vt_set_wim_load_prompt 1 "Loading files......"
 981         vt_load_file_to_mem "nodecompress" $vtoy_wimboot_prefix/sources/boot.wim vtoy_wimfile_mem
 982         vt_set_wim_load_prompt 0
 983
 984         if [ $? -eq 0 ]; then
 985             set vtoy_wimfile_path=mem:${vtoy_wimfile_mem_addr}:size:${vtoy_wimfile_mem_size}
 986         else
 987             set vtoy_wimfile_path=$vtoy_wimboot_prefix/sources/boot.wim
 988         fi
 989
 990         ventoy_cli_console
 991         chainloader "$vtoy_path/$vt_wimkernel" quiet \
 992             "vf=wimboot.data:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size}" \
 993             "vf=winpeshl.ini:mem:${vtoy_winpeshl_ini_addr}:size:${vtoy_winpeshl_ini_size}" \
 994             "vf=vtoyjump.exe:$vtoy_path/vtoyjump${vtoy_wimboot_bit}.exe" \
 995             "vf=bcd:$vtoy_wimboot_prefix/boot/bcd" \
 996             "vf=boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi" \
 997             "vf=boot.wim:$vtoy_wimfile_path" \
 998             pfsize=$vtoy_chain_file_size  \
 999             pfread=$vtoy_chain_file_read
1000         boot
1001         ventoy_gui_console
1002     fi
1003 }
1004
1005 function legacy_windows_menu_func {
1006     vt_windows_reset
1007
1008     if [ "$ventoy_compatible" = "NO" ]; then
1009
1010         if [ "$ventoy_fs_probe" = "iso9660" ]; then
1011             loopback -d loop
1012             vt_iso9660_nojoliet 1
1013             loopback loop "$1$2"
1014         fi
1015
1016         for file in "boot/bcd" "/efi/microsoft/boot/bcd" "SSTR/BCD" "boot/bce"; do
1017             vt_windows_collect_wim_patch bcd (loop)/$file
1018         done
1019
1020         distro_specify_wim_patch
1021
1022         vt_windows_count_wim_patch vt_wim_cnt
1023         if [ $vt_wim_cnt -eq 0 ]; then
1024             distro_specify_wim_patch_phase2
1025         fi
1026
1027         ventoy_debug_pause
1028         locate_wim
1029     fi
1030
1031     vt_windows_chain_data "${1}${chosen_path}"
1032     ventoy_debug_pause
1033
1034     if vt_check_mode 4; then
1035         vtoy_windows_wimboot_func
1036     fi
1037
1038     if [ -n "$vtoy_chain_mem_addr" ]; then
1039         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1040         if [ "$ventoy_compatible" = "NO" ]; then
1041             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1042         else
1043             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} ibft mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1044         fi
1045         boot
1046     else
1047         echo "chain empty failed"
1048         ventoy_pause
1049     fi
1050 }
1051
1052 function legacy_linux_menu_func {
1053     if [ "$ventoy_compatible" = "NO" ]; then
1054
1055         if [ "$ventoy_fs_probe" = "udf" ]; then
1056             loopback -d loop
1057             set ventoy_fs_probe=iso9660
1058             loopback loop "$1$2"
1059         fi
1060
1061
1062         if vt_syslinux_need_nojoliet "$1$2"; then
1063             vt_iso9660_nojoliet 1
1064             loopback -d loop
1065             loopback loop "$1$2"
1066         fi
1067
1068         vt_load_cpio  $vtoy_path  "$2" "$1" "busybox=$ventoy_busybox_ver"
1069
1070         vt_linux_clear_initrd
1071
1072         if [ -d (loop)/pmagic ]; then
1073             vt_linux_specify_initrd_file /pmagic/initrd.img
1074         else
1075             for dir in "isolinux" "boot/isolinux" "boot/x86_64/loader" "syslinux" "boot/syslinux"; do
1076                 if [ -d (loop)/$dir ]; then
1077                     vt_linux_parse_initrd_isolinux   (loop)/$dir/
1078                 fi
1079             done
1080         fi
1081
1082         # special process for special distros
1083         #archlinux
1084         if [ -d (loop)/arch/boot/syslinux ]; then
1085             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/
1086             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/boot/syslinux/
1087         elif [ -d (loop)/anarchy/boot/syslinux ]; then
1088             vt_linux_parse_initrd_isolinux   (loop)/anarchy/boot/syslinux/  /anarchy/
1089
1090         #manjaro
1091         elif [ -d (loop)/manjaro ]; then
1092             if [ -e (loop)/boot/grub/kernels.cfg ]; then
1093                 vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
1094             fi
1095         elif [ -e (loop)/boot/grub/grub.cfg ]; then
1096             vt_linux_parse_initrd_grub  file  (loop)/boot/grub/grub.cfg
1097         fi
1098
1099         distro_specify_initrd_file
1100
1101         vt_linux_initrd_count vtcount
1102         if [ $vtcount -eq 0 ]; then
1103             if [ -d (loop)/rancheros ]; then
1104                 vt_linux_parse_initrd_isolinux   (loop)/boot/  /boot/isolinux/
1105             fi
1106
1107             distro_specify_initrd_file_phase2
1108         fi
1109
1110         locate_initrd
1111     fi
1112
1113     vt_linux_chain_data "${1}${chosen_path}"
1114     ventoy_debug_pause
1115
1116     if [ -n "$vtoy_chain_mem_addr" ]; then
1117         if vt_check_mode 3; then
1118             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1119             ventoy_cli_console
1120
1121             # fallback
1122             set vtback_root=$root
1123             vt_push_last_entry
1124             set vtback_theme=$theme
1125             unset theme
1126
1127             vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
1128             vt_set_boot_opt rdinit=/vtoy/vtoy
1129
1130             set root=(loop)
1131             set vtback_cfg_find=0
1132             for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
1133                 if [ -e "$cfg" ]; then
1134                     set vtback_cfg_find=1
1135                     configfile "$cfg"
1136                     break
1137                 fi
1138             done
1139
1140             vt_unset_boot_opt
1141             set root=$vtback_root
1142             set theme=$vtback_theme
1143             vt_pop_last_entry
1144             ventoy_gui_console
1145         else
1146             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1147             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1148             boot
1149         fi
1150     else
1151         echo "chain empty failed"
1152         ventoy_pause
1153     fi
1154 }
1155
1156
1157 function legacy_unix_menu_func {
1158     ventoy_unix_comm_proc $1 "${chosen_path}"
1159
1160     if [ -n "$vtoy_chain_mem_addr" ]; then
1161         #ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1162         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1163         boot
1164     else
1165         echo "chain empty failed"
1166         ventoy_pause
1167     fi
1168 }
1169
1170
1171 function legacy_iso_menu_func {
1172
1173     if [ -d (loop)/ ]; then
1174         loopback -d loop
1175     fi
1176
1177     set chosen_path="$2"
1178
1179     vt_select_auto_install "${chosen_path}"
1180     vt_select_persistence "${chosen_path}"
1181
1182     if vt_is_udf "${1}${chosen_path}"; then
1183         set ventoy_fs_probe=udf
1184     else
1185         set ventoy_fs_probe=iso9660
1186         ventoy_reset_nojoliet
1187     fi
1188
1189     loopback loop "${1}${chosen_path}"
1190
1191     get_os_type (loop)
1192
1193     if [ -n "$vtcompat" ]; then
1194         set ventoy_compatible=YES
1195         unset vtcompat
1196     elif vt_check_mode 1; then
1197         set ventoy_compatible=YES
1198     else
1199         vt_check_compatible (loop)
1200     fi
1201
1202     vt_img_sector "${1}${chosen_path}"
1203
1204     if [ "$ventoy_fs_probe" = "iso9660" ]; then
1205         vt_select_conf_replace "${1}" "${chosen_path}"
1206     fi
1207
1208     if [ "$vtoy_os" = "Windows" ]; then
1209         vt_check_compatible_pe (loop)
1210         legacy_windows_menu_func  "$1" "${chosen_path}"
1211     elif [ "$vtoy_os" = "Unix" ]; then
1212         legacy_unix_menu_func "$1" "${chosen_path}"
1213     else
1214         vt_check_compatible_linux (loop)
1215         legacy_linux_menu_func  "$1" "${chosen_path}"
1216     fi
1217 }
1218
1219 function legacy_iso_memdisk {
1220
1221     linux16   $vtoy_path/memdisk iso raw
1222     echo "Loading ISO file to memory ..."
1223     initrd16  "${1}${2}"
1224     boot
1225 }
1226
1227
1228 function iso_endless_os_proc {
1229     if [ -d (loop)/ ]; then
1230         loopback -d loop
1231     fi
1232
1233     loopback loop "${1}${2}"
1234     vt_img_sector "${1}${2}"
1235
1236     vt_load_cpio  $vtoy_path  "$2" "$1"  "busybox=$ventoy_busybox_ver"
1237     vt_trailer_cpio "$1" "$2" noinit
1238
1239     ventoy_debug_pause
1240
1241     vt_set_boot_opt '@kparams' rdinit=/vtoy/vtoy
1242
1243     set eosimage=loop
1244     set ventoy_bls_bootdev=/boot
1245     set ventoy_loading_tip="Loading files ......"
1246
1247     export eosimage
1248     configfile (loop)/endless/grub/grub.cfg
1249
1250     unset eosimage
1251     unset ventoy_bls_bootdev
1252     unset ventoy_loading_tip
1253
1254     vt_unset_boot_opt
1255 }
1256
1257
1258 function ventoy_iso_busybox_ver {
1259
1260     if [ "$VTOY_EFI_ARCH" = "aa64" ]; then
1261         set ventoy_busybox_ver=a64
1262     elif [ "$VTOY_EFI_ARCH" = "mips" ]; then
1263         set ventoy_busybox_ver=m64
1264     else
1265         set ventoy_busybox_ver=32
1266
1267         #special process for deepin-live iso
1268         if [ "$vt_chosen_size" = "403701760" ]; then
1269             if vt_str_str "$vt_chosen_path" "/deepin-live"; then
1270                 set ventoy_busybox_ver=64
1271             fi
1272         elif vt_str_begin "$vt_volume_id" "PHOTON_"; then
1273             set ventoy_busybox_ver=64
1274         elif vt_str_begin "$vt_volume_id" "smgl-test-quinq-x86_64"; then
1275             set ventoy_busybox_ver=64
1276         elif vt_str_begin "$vt_volume_id" "LDiagBootable"; then
1277             set ventoy_busybox_ver=64
1278
1279         fi
1280     fi
1281 }
1282
1283
1284 function iso_common_menuentry {
1285     unset vt_system_id
1286     unset vt_volume_id
1287
1288     vt_chosen_img_path vt_chosen_path vt_chosen_size
1289
1290     vt_parse_iso_volume "${vtoy_iso_part}${vt_chosen_path}" vt_system_id vt_volume_id vt_volume_space
1291     if [ $vt_volume_space -ne $vt_chosen_size ]; then
1292         vt_mod $vt_chosen_size 2048 vt_chosen_size_mod
1293         if [ $vt_chosen_size_mod -ne 0 ]; then
1294             echo -e "\n $vt_volume_space $vt_chosen_size $vt_chosen_size_mod\n"
1295             echo -e "\n The size of the iso file \"$vt_chosen_size\" is invalid. File corrupted ?\n"
1296             echo -e " 此ISO文件的大小 \"$vt_chosen_size\" 有问题，请确认文件是否损坏。\n"
1297             echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
1298             read vtInputKey
1299         fi
1300     fi
1301
1302     if vt_check_password "${vt_chosen_path}"; then
1303         return
1304     fi
1305
1306     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1307         return
1308     fi
1309
1310     if vt_str_begin "$vt_volume_id" "Avira"; then
1311         vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
1312     fi
1313
1314     ventoy_iso_busybox_ver
1315
1316     #special process for Endless OS
1317     if vt_str_begin "$vt_volume_id" "Endless-OS"; then
1318         iso_endless_os_proc $vtoy_iso_part "$vt_chosen_path"
1319     elif vt_str_begin "$vt_volume_id" "TENS-Public"; then
1320         set vtcompat=1
1321     fi
1322
1323
1324     # auto memdisk mode for some special ISO files
1325     vt_iso_vd_id_parse "${vtoy_iso_part}${vt_chosen_path}"
1326     unset vtMemDiskBoot
1327     if vt_check_mode 0; then
1328         set vtMemDiskBoot=1
1329     else
1330         if [ "$grub_platform" = "pc" ]; then
1331             if vt_iso_vd_id_begin 1 0 "Memtest86+"; then
1332                 set vtMemDiskBoot=1
1333             elif vt_iso_vd_id_begin 0 1 "KolibriOS"; then
1334                 set vtMemDiskBoot=1
1335             fi
1336         fi
1337     fi
1338     vt_iso_vd_id_clear
1339
1340
1341     if [ "$grub_platform" = "pc" ]; then
1342         if [ -n "$vtMemDiskBoot" ]; then
1343             legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1344         else
1345             legacy_iso_menu_func $vtoy_iso_part "$vt_chosen_path"
1346         fi
1347     else
1348         if [ -n "$vtMemDiskBoot" ]; then
1349             uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1350         else
1351             uefi_iso_menu_func $vtoy_iso_part  "$vt_chosen_path"
1352         fi
1353     fi
1354 }
1355
1356 function miso_common_menuentry {
1357     vt_chosen_img_path vt_chosen_path vt_chosen_size
1358
1359     if vt_check_password "${vt_chosen_path}"; then
1360         return
1361     fi
1362
1363     echo "memdisk mode boot for $vt_chosen_path"
1364     echo ""
1365     ventoy_debug_pause
1366
1367     if [ "$grub_platform" = "pc" ]; then
1368         legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1369     else
1370         uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1371     fi
1372 }
1373
1374
1375 function common_unsupport_menuentry {
1376     echo -e "\n The name of the iso file could NOT contain space or non-ascii characters. \n"
1377     echo -e " 文件名中不能有中文或空格 \n"
1378     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1379     read vtInputKey
1380 }
1381
1382 function miso_unsupport_menuentry {
1383     common_unsupport_menuentry
1384 }
1385
1386 function iso_unsupport_menuentry {
1387     common_unsupport_menuentry
1388 }
1389
1390 function wim_common_menuentry {
1391     vt_chosen_img_path vt_chosen_path vt_chosen_size
1392
1393     if vt_check_password "${vt_chosen_path}"; then
1394         return
1395     fi
1396
1397     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1398         return
1399     fi
1400
1401     if vt_wim_check_bootable "${vtoy_iso_part}${vt_chosen_path}"; then
1402         vt_wim_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1403     else
1404         echo -e "\n This is NOT a bootable WIM file. \n"
1405         echo -e " 这不是一个可启动的 WIM 文件。\n"
1406     fi
1407
1408     ventoy_debug_pause
1409
1410     if [ -n "$vtoy_chain_mem_addr" ]; then
1411         if [ "$grub_platform" = "pc" ]; then
1412             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1413         else
1414             ventoy_cli_console
1415             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1416             ventoy_gui_console
1417         fi
1418         boot
1419     else
1420         echo "chain empty failed"
1421         ventoy_pause
1422     fi
1423 }
1424
1425 function wim_unsupport_menuentry {
1426     common_unsupport_menuentry
1427 }
1428
1429 function efi_common_menuentry {
1430     vt_chosen_img_path vt_chosen_path vt_chosen_size
1431
1432     if vt_check_password "${vt_chosen_path}"; then
1433         return
1434     fi
1435
1436     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1437         return
1438     fi
1439
1440     unset vt_vlnk_dst
1441     if vt_is_vlnk_name "${vt_chosen_path}"; then
1442         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1443         if [ -z "$vt_vlnk_dst" ]; then
1444             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1445             ventoy_pause
1446             return
1447         fi
1448     else
1449         vt_vlnk_dst="${vtoy_iso_part}${vt_chosen_path}"
1450     fi
1451
1452     ventoy_debug_pause
1453
1454     ventoy_cli_console
1455
1456     #first try with chainload
1457     set vtOldRoot=$root
1458     set root=$vtoy_iso_part
1459     chainloader "${vt_vlnk_dst}"
1460     boot
1461
1462     #retry with isoboot
1463     set root=$vtOldRoot
1464     vt_concat_efi_iso "${vt_vlnk_dst}" vtoy_iso_buf
1465     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}
1466     boot
1467
1468     ventoy_gui_console
1469 }
1470
1471 function efi_unsupport_menuentry {
1472     common_unsupport_menuentry
1473 }
1474
1475 function vhdboot_common_func {
1476     vt_patch_vhdboot "$1"
1477
1478     ventoy_debug_pause
1479
1480     if [ -n "$vtoy_vhd_buf_addr" ]; then
1481         if [ "$grub_platform" = "pc" ]; then
1482             ventoy_cli_console
1483             linux16   $vtoy_path/memdisk iso raw
1484             initrd16  mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1485             boot
1486             ventoy_gui_console
1487         else
1488             ventoy_cli_console
1489             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1490             boot
1491             ventoy_gui_console
1492         fi
1493     else
1494         echo "Please put the right ventoy_vhdboot.img file to the 1st partition"
1495         ventoy_pause
1496     fi
1497 }
1498
1499 function vhd_common_menuentry {
1500     vt_chosen_img_path vt_chosen_path vt_chosen_size
1501
1502     if vt_check_password "${vt_chosen_path}"; then
1503         return
1504     fi
1505
1506     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1507         return
1508     fi
1509
1510     unset vt_vlnk_dst
1511     if vt_is_vlnk_name "${vt_chosen_path}"; then
1512         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1513         if [ -z "$vt_vlnk_dst" ]; then
1514             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1515             ventoy_pause
1516             return
1517         fi
1518     else
1519         vt_vlnk_dst="${vt_chosen_path}"
1520         if [ "$VTOY_VHD_NO_WARNING" != "1" ]; then
1521             if [ "$vtoy_iso_fs" != "ntfs" ]; then
1522                 echo -e "!!! WARNING !!!\n"
1523                 echo -e "\nPartition1 ($vtoy_iso_fs) is NOT ntfs, the VHD(x) file may not boot normally \n"
1524                 echo -e "\nVHD(x) 文件所在分区不是 ntfs 格式, 可能无法正常启动 \n\n"
1525                 echo -n "press ENTER to continue boot (请按 回车 键继续) ..."
1526                 read vtInputKey
1527             fi
1528         fi
1529     fi
1530
1531     vhdboot_common_func "${vt_vlnk_dst}"
1532 }
1533
1534 function vhd_unsupport_menuentry {
1535     common_unsupport_menuentry
1536 }
1537
1538 function vtoyboot_common_func {
1539     set AltBootPart=0
1540     set vtoysupport=0
1541
1542     vt_get_vtoy_type "${1}" vtoytype parttype AltBootPart
1543
1544     if vt_str_begin $vtoytype vhd; then
1545         set vtoysupport=1
1546     elif [ "$vtoytype" = "raw" ]; then
1547         set vtoysupport=1
1548     elif [ "$vtoytype" = "vdi" ]; then
1549         set vtoysupport=1
1550     fi
1551
1552     if [ $vtoysupport -eq 1 ]; then
1553         if [ "$grub_platform" = "pc" ]; then
1554             if [ "$parttype" = "gpt" -a $AltBootPart -eq 0 ]; then
1555                 echo "The OS in the vdisk was created in UEFI mode, but current is Legacy BIOS mode."
1556                 echo "虚拟磁盘内的系统是在UEFI模式下创建的，而当前系统是Legacy BIOS模式，可能无法正常启动。"
1557                 ventoy_pause
1558             fi
1559         else
1560             if [ "$parttype" = "mbr" -a $AltBootPart -eq 0 ]; then
1561                 echo "The OS in the vdisk was created in Legacy BIOS mode, but current is UEFI mode."
1562                 echo "虚拟磁盘内的系统是在Legacy BIOS模式下创建的，而当前系统是UEFI模式，可能无法正常启动。"
1563                 ventoy_pause
1564             fi
1565         fi
1566
1567         vt_img_sector "${1}"
1568         vt_raw_chain_data "${1}"
1569
1570         ventoy_debug_pause
1571
1572         if [ -n "$vtoy_chain_mem_addr" ]; then
1573             if [ "$grub_platform" = "pc" ]; then
1574                 vt_acpi_param ${vtoy_chain_mem_addr} 512
1575                 linux16 $vtoy_path/ipxe.krn ${vtdebug_flag} bios80  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1576                 boot
1577             else
1578                 if vt_check_secureboot_var; then
1579                     vt_acpi_param ${vtoy_chain_mem_addr} 512
1580                 fi
1581                 ventoy_cli_console
1582                 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}
1583                 boot
1584                 ventoy_gui_console
1585             fi
1586         else
1587             echo "chain empty failed!"
1588             ventoy_pause
1589         fi
1590     else
1591         echo "Unsupported vtoy type $vtoytype"
1592         ventoy_pause
1593     fi
1594 }
1595
1596 function vtoy_common_menuentry {
1597     vt_chosen_img_path vt_chosen_path vt_chosen_size
1598
1599     if vt_check_password "${vt_chosen_path}"; then
1600         return
1601     fi
1602
1603     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1604         return
1605     fi
1606
1607     unset vt_vlnk_dst
1608     if vt_is_vlnk_name "${vt_chosen_path}"; then
1609         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1610         if [ -z "$vt_vlnk_dst" ]; then
1611             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1612             ventoy_pause
1613             return
1614         fi
1615     else
1616         vt_vlnk_dst="${vtoy_iso_part}${vt_chosen_path}"
1617     fi
1618
1619     vtoyboot_common_func "${vt_vlnk_dst}"
1620 }
1621
1622 function vtoy_unsupport_menuentry {
1623     common_unsupport_menuentry
1624 }
1625
1626 #
1627 #============================================================#
1628 # IMG file boot process                                      #
1629 #============================================================#
1630 #
1631
1632 function only_uefi_tip {
1633     echo -e "\n This IMG file is only supported in UEFI mode. \n"
1634     echo -e "\n press ENTER to exit ..."
1635     read vtInputKey
1636 }
1637
1638 function ventoy_img_easyos {
1639     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1640     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1641
1642     loopback easysfs (vtimghd,1)/easy.sfs
1643     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1644
1645     if [ -n "$vt_module_ver" ]; then
1646         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1647             if [ -e (easysfs)/lib/modules/$vt_module_ver/$mod ]; then
1648                 vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1649             fi
1650         done
1651     fi
1652
1653     ventoy_debug_pause
1654
1655     #boot image file
1656     vt_set_boot_opt rdinit=/vtoy/vtoy
1657     vt_img_hook_root
1658
1659     syslinux_configfile (vtimghd,1)/syslinux.cfg
1660
1661     vt_img_unhook_root
1662     vt_unset_boot_opt
1663     loopback -d easysfs
1664 }
1665
1666 function ventoy_img_volumio {
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     ventoy_debug_pause
1671
1672     #boot image file
1673     vt_set_boot_opt rdinit=/vtoy/vtoy imgpart=/dev/ventoy2 bootpart=/dev/ventoy1
1674     vt_img_hook_root
1675
1676     syslinux_configfile (vtimghd,1)/syslinux.cfg
1677
1678     vt_img_unhook_root
1679     vt_unset_boot_opt
1680 }
1681
1682 function ventoy_img_openelec {
1683     elec_ver=$1
1684
1685     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1686     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1687
1688     loopback vtloopex $vtoy_efi_part/ventoy/vtloopex.cpio
1689     vt_img_extra_initrd_append  (vtloopex)/$elec_ver/vtloopex.tar.xz
1690
1691     ventoy_debug_pause
1692
1693     #boot image file
1694     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=$elec_ver
1695     vt_img_hook_root
1696
1697     set root=(vtimghd,1)
1698     syslinux_configfile (vtimghd,1)/syslinux.cfg
1699
1700     vt_img_unhook_root
1701     vt_unset_boot_opt
1702     loopback -d vtloopex
1703 }
1704
1705
1706 function ventoy_img_freedombox {
1707     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1708     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1709
1710     vt_get_lib_module_ver (vtimghd,1) /lib/modules/ vt_module_ver
1711     if [ -n "$vt_module_ver" ]; then
1712         vt_img_extra_initrd_append  (vtimghd,1)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1713     fi
1714
1715     ventoy_debug_pause
1716
1717     #boot image file
1718     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=freedombox
1719     vt_img_hook_root
1720
1721     configfile (vtimghd,1)/boot/grub/grub.cfg
1722
1723     vt_img_unhook_root
1724     vt_unset_boot_opt
1725 }
1726
1727 function ventoy_img_paldo {
1728     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1729     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1730
1731     ventoy_debug_pause
1732
1733     #boot image file
1734     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=paldo
1735     vt_img_hook_root
1736
1737     vt_fs_enum_1st_file (vtimghd,1) /loader/entries/ vt_paldo_entry_conf
1738     vt_file_basename $vt_paldo_entry_conf vtPaldoVer
1739
1740     echo loading file...
1741     linux (vtimghd,1)/linux-${vtPaldoVer} root=/dev/ventoy1 rootfstype=vfat
1742     initrd (vtimghd,1)/initramfs-${vtPaldoVer}
1743     boot
1744
1745     vt_img_unhook_root
1746     vt_unset_boot_opt
1747 }
1748
1749 function ventoy_img_ubos {
1750     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1751     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1752
1753     vt_get_lib_module_ver (vtimghd,3) /lib/modules/ vt_module_ver
1754     if [ -n "$vt_module_ver" ]; then
1755         vt_img_extra_initrd_append  (vtimghd,3)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko.xz
1756     fi
1757
1758     ventoy_debug_pause
1759
1760     #boot image file
1761     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=ubos
1762     vt_img_hook_root
1763
1764     echo loading file...
1765     linux (vtimghd,2)/vmlinuz-linux root=/dev/ventoy3 rw
1766     initrd (vtimghd,2)/initramfs-linux.img
1767     boot
1768
1769     vt_img_unhook_root
1770     vt_unset_boot_opt
1771 }
1772
1773 function ventoy_img_recalbox {
1774     if [ $vtoy_img_max_part_end -gt $vt_chosen_size ]; then
1775         echo -e "\nPlease extend the img file size before boot it. \n"
1776         ventoy_pause
1777         return
1778     fi
1779
1780     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1781     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1782
1783     if [ -e (vtimghd,1)/boot/recalbox ]; then
1784         loopback recalbox (vtimghd,1)/boot/recalbox
1785         vt_get_lib_module_ver (recalbox) /lib/modules/ vt_module_ver
1786         if [ -n "$vt_module_ver" ]; then
1787             vt_img_extra_initrd_append  (recalbox)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1788         fi
1789     fi
1790
1791     ventoy_debug_pause
1792
1793     #boot image file
1794     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=recalbox
1795     vt_img_hook_root
1796
1797     set root=(vtimghd,1)
1798     configfile (vtimghd,1)/boot/grub/grub.cfg
1799
1800     vt_img_unhook_root
1801     vt_unset_boot_opt
1802 }
1803
1804 function ventoy_img_esysrescue {
1805     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1806     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1807
1808     ventoy_debug_pause
1809
1810     #boot image file
1811     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=esysrescue
1812     vt_img_hook_root
1813
1814     set root=(vtimghd,1)
1815     configfile (vtimghd,1)/boot/grub/grub.cfg
1816
1817     vt_img_unhook_root
1818     vt_unset_boot_opt
1819 }
1820
1821 function ventoy_img_batocera {
1822     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1823     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1824
1825     ventoy_debug_pause
1826
1827     #boot image file
1828     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=batocera
1829     vt_img_hook_root
1830
1831     set root=(vtimghd,1)
1832     syslinux_configfile (vtimghd,1)/boot/syslinux/syslinux.cfg
1833
1834     vt_img_unhook_root
1835     vt_unset_boot_opt
1836 }
1837
1838 function ventoy_img_openwrt {
1839     if [ -e (vtimghd,2)/lib64 ]; then
1840         set ventoy_busybox_ver=64
1841     fi
1842
1843     vt_fs_enum_1st_dir (vtimghd,2) /lib/modules/ vt_dir_name
1844
1845     if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko ]; then
1846         set openwrt_plugin_need=0
1847         vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko
1848         if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko ]; then
1849             vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko
1850         fi
1851     else
1852         set openwrt_plugin_need=1
1853         if [ ! -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
1854             ventoy_gui_console
1855             echo -e "\n ventoy_openwrt.xz not found. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
1856             echo -e " 未找到 ventoy_openwrt.xz 文件。请参考 https://www.ventoy.net/cn/doc_openwrt.html\n"
1857             echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1858             read vtInputKey
1859             ventoy_cli_console
1860             return
1861         fi
1862     fi
1863
1864     if vt_img_check_range "${vtoy_iso_part}${vt_chosen_path}"; then
1865         ventoy_debug_pause
1866     else
1867         ventoy_gui_console
1868         echo -e "\n IMG file need processed. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
1869         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"
1870         echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1871         read vtInputKey
1872         ventoy_cli_console
1873         return
1874     fi
1875
1876     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1877     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1878
1879     if [ $openwrt_plugin_need -eq 1 ]; then
1880         if [ -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
1881             vt_img_extra_initrd_append  ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz
1882         fi
1883     fi
1884
1885     #boot image file
1886     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=openwrt
1887     vt_img_hook_root
1888
1889     set root=(vtimghd,1)
1890     configfile (vtimghd,1)/boot/grub/grub.cfg
1891
1892     vt_img_unhook_root
1893     vt_unset_boot_opt
1894 }
1895
1896 function ventoy_img_tails {
1897     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1898     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1899
1900     ventoy_debug_pause
1901
1902     #boot image file
1903     vt_set_boot_opt rdinit=/vtoy/vtoy live-media=/dev/dm-1 ventoyos=tails
1904     vt_img_hook_root
1905
1906     set root=(vtimghd,1)
1907     configfile (vtimghd,1)/efi/debian/grub.cfg
1908
1909     vt_img_unhook_root
1910     vt_unset_boot_opt
1911 }
1912
1913 function ventoy_img_fydeos {
1914     if [ "$grub_platform" = "pc" ]; then
1915         only_uefi_tip
1916         return
1917     fi
1918
1919     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
1920     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1921
1922     ventoy_debug_pause
1923
1924     #boot image file
1925     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=fydeos
1926     vt_img_hook_root
1927
1928     set grubdisk=vtimghd
1929     set grubpartA=(vtimghd,3)
1930     set grubpartB=(vtimghd,5)
1931     set linuxpartA=(sda,3)
1932     set linuxpartB=(sda,5)
1933
1934     set root=(vtimghd,12)
1935     configfile (vtimghd,12)/efi/boot/grub.cfg
1936
1937     vt_img_unhook_root
1938     vt_unset_boot_opt
1939
1940     unset grubdisk
1941     unset grubpartA
1942     unset grubpartB
1943     unset linuxpartA
1944     unset linuxpartB
1945 }
1946
1947 function ventoy_img_cloudready {
1948     if [ "$grub_platform" = "pc" ]; then
1949         only_uefi_tip
1950         return
1951     fi
1952
1953     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
1954     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1955
1956     ventoy_debug_pause
1957
1958     #boot image file
1959     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=cloudready
1960     vt_img_hook_root
1961
1962     set grubdisk=vtimghd
1963     set grubpartA=(vtimghd,3)
1964     set grubpartB=(vtimghd,5)
1965     set linuxpartA=(sda,3)
1966     set linuxpartB=(sda,5)
1967
1968     set root=(vtimghd,12)
1969     configfile (vtimghd,12)/efi/boot/grub.cfg
1970
1971     vt_img_unhook_root
1972     vt_unset_boot_opt
1973
1974     unset grubdisk
1975     unset grubpartA
1976     unset grubpartB
1977     unset linuxpartA
1978     unset linuxpartB
1979 }
1980
1981 function ventoy_img_memtest86 {
1982     chainloader (vtimghd,1)/efi/boot/BOOTX64.efi
1983     boot
1984 }
1985
1986 function img_unsupport_tip {
1987     echo -e "\n This IMG file is NOT supported now. \n"
1988     echo -e " 当前不支持启动此 IMG 文件 \n"
1989     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1990     read vtInputKey
1991 }
1992
1993 function legacy_img_memdisk {
1994     linux16   $vtoy_path/memdisk
1995     echo "Loading img file to memory ..."
1996     initrd16  "${1}${2}"
1997
1998     ventoy_cli_console
1999     boot
2000 }
2001
2002 function img_common_menuentry {
2003     set ventoy_compatible=YES
2004     set ventoy_busybox_ver=32
2005     unset LoadIsoEfiDriver
2006
2007     vt_chosen_img_path vt_chosen_path vt_chosen_size
2008
2009     if vt_check_password "${vt_chosen_path}"; then
2010         return
2011     fi
2012
2013     if ventoy_vcfg_proc "${vt_chosen_path}"; then
2014         return
2015     fi
2016
2017     if [ "$grub_platform" = "pc" ]; then
2018         if vt_check_mode 0; then
2019             legacy_img_memdisk $vtoy_iso_part "$vt_chosen_path"
2020             return
2021         fi
2022     fi
2023
2024     loopback vtimghd "${vtoy_iso_part}${vt_chosen_path}"
2025     vt_img_sector "${vtoy_iso_part}${vt_chosen_path}"
2026
2027     vt_img_part_info (vtimghd)
2028
2029     set vtback_root=$root
2030     ventoy_cli_console
2031     vt_push_last_entry
2032     set vtback_theme=$theme
2033     unset theme
2034
2035     vt_img_extra_initrd_reset
2036
2037
2038     vt_get_fs_label (vtimghd,1) vtImgHd1Label
2039
2040     if [ "$vtImgHd1Label" = "STATE" ]; then
2041         vt_get_fs_label (vtimghd,3) vtImgHd3Label
2042     elif [ -d (vtimghd,2)/lib ]; then
2043         vt_get_fs_label (vtimghd,2) vtImgHd2Label
2044     fi
2045
2046     if [ -e (vtimghd,1)/etc/hostname ]; then
2047         vt_1st_line (vtimghd,1)/etc/hostname vtImgHostname
2048     fi
2049
2050     if vt_str_begin "$vtImgHd3Label" "ROOT-"; then
2051         if [ -f (vtimghd,3)/etc/os-release.d/ID ]; then
2052             vt_1st_line (vtimghd,3)/etc/os-release.d/ID vt_release_line1
2053             if [ vt_str_begin "$vt_release_line1" "FydeOS" ]; then
2054                 ventoy_img_fydeos
2055             fi
2056         elif [ -f (vtimghd,3)/etc/cloudready-release ]; then
2057             ventoy_img_cloudready
2058         fi
2059     elif vt_str_begin "$vtImgHd1Label" "LAKKA"; then
2060         ventoy_img_openelec lakka
2061     elif vt_str_begin "$vtImgHd1Label" "LIBREELEC"; then
2062         ventoy_img_openelec LibreELEC
2063     elif vt_str_begin "$vtImgHd1Label" "paldo-live"; then
2064         ventoy_img_paldo
2065     elif vt_str_begin "$vtImgHostname" "freedombox"; then
2066         ventoy_img_freedombox
2067     elif vt_str_begin "$vtImgHd1Label" "BATOCERA"; then
2068         ventoy_img_batocera
2069     elif vt_str_begin "$vtImgHd1Label" "Tails"; then
2070         ventoy_img_tails
2071     elif [ "$vtImgHd2Label" = "RECALBOX" -o "$vtImgHd1Label" = "RECALBOX" ]; then
2072         ventoy_img_recalbox
2073     elif [ "$vtImgHd1Label" = "ESYSRESCUE" ]; then
2074         ventoy_img_esysrescue
2075     elif [ -e (vtimghd,1)/easy.sfs ]; then
2076         ventoy_img_easyos
2077     elif [ -e (vtimghd,1)/volumio.initrd ]; then
2078         ventoy_img_volumio
2079     elif [ -f (vtimghd,2)/loader/entries/ubos.conf ]; then
2080         ventoy_img_ubos
2081     elif [ -f (vtimghd,2)/etc/openwrt_version ]; then
2082         ventoy_img_openwrt
2083     elif [ -f (vtimghd,1)/efi/boot/mt86.png ]; then
2084         if [ "$grub_platform" = "pc" ]; then
2085             img_unsupport_tip
2086         else
2087             ventoy_img_memtest86
2088         fi
2089     else
2090         vt_linux_chain_data "${vtoy_iso_part}${vt_chosen_path}"
2091         ventoy_acpi_param ${vtoy_chain_mem_addr} 512
2092         if [ "$grub_platform" = "pc" ]; then
2093             linux16 $vtoy_path/ipxe.krn ${vtdebug_flag}  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
2094             boot
2095         else
2096             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:${vtoy_chain_mem_size}
2097             boot
2098         fi
2099     fi
2100
2101     loopback -d vtimghd
2102
2103     set root=$vtback_root
2104     vt_pop_last_entry
2105     set theme=$vtback_theme
2106     ventoy_gui_console
2107     set ventoy_compatible=NO
2108 }
2109
2110 function img_unsupport_menuentry {
2111     common_unsupport_menuentry
2112 }
2113
2114 #############################################################
2115 #############################################################
2116 #############################################################
2117 #######                 Main Process              ###########
2118 #############################################################
2119 #############################################################
2120 #############################################################
2121
2122 set VENTOY_VERSION="1.0.74"
2123
2124 #ACPI not compatible with Window7/8, so disable by default
2125 set VTOY_PARAM_NO_ACPI=1
2126
2127 # Default menu display mode, you can change it as you want.
2128 #    0: List mode
2129 #    1: TreeView mode
2130 set VTOY_DEFAULT_MENU_MODE=0
2131
2132 set VTOY_MEM_DISK_STR="[Memdisk]"
2133 set VTOY_ISO_RAW_STR="Compatible Mode"
2134 set VTOY_GRUB2_MODE_STR="GRUB2 Mode"
2135 set VTOY_WIMBOOT_MODE_STR="WIMBOOT Mode"
2136 set VTOY_ISO_UEFI_DRV_STR="UEFI FS"
2137
2138 set VTOY_F2_CMD="vt_browser_disk"
2139 set VTOY_F4_CMD="ventoy_localboot"
2140 set VTOY_F5_CMD="ventoy_diagnosis"
2141 set VTOY_F6_CMD="ventoy_ext_menu"
2142 set VTOY_HELP_CMD="ventoy_show_help"
2143 set VTOY_CHKSUM_CMD="ventoy_checksum"
2144 set VTOY_HELP_TXT_LANGUAGE="en_US"
2145 set VTOY_CHKSUM_FILE_PATH="X"
2146
2147
2148 if [ "$grub_platform" = "pc" ]; then
2149     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION BIOS  www.ventoy.net"
2150 else
2151     if [ "$grub_cpu" = "i386" ]; then
2152         set VTOY_EFI_ARCH=ia32
2153         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION IA32  www.ventoy.net"
2154     elif [ "$grub_cpu" = "arm64" ]; then
2155         set VTOY_EFI_ARCH=aa64
2156         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION AA64  www.ventoy.net"
2157     elif [ "$grub_cpu" = "mips64el" ]; then
2158         set VTOY_EFI_ARCH=mips
2159         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION MIPS  www.ventoy.net"
2160     else
2161         set VTOY_EFI_ARCH=x64
2162         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION UEFI  www.ventoy.net"
2163     fi
2164 fi
2165
2166 vt_device $root  vtoy_dev
2167
2168 if [ "$vtoy_dev" = "tftp" ]; then
2169     set vtoy_path=($root)
2170     for vtid in 0 1 2 3; do
2171         if [ -f (hd$vtid,2)/ventoy/ventoy.cpio ]; then
2172             set vtoy_iso_part=(hd$vtid,1)
2173             set vtoy_efi_part=(hd$vtid,2)
2174             set vtoydev=hd$vtid
2175             break
2176         fi
2177     done
2178     loadfont ascii
2179
2180     if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2181         set vt_plugin_path=$vtoy_iso_part
2182     else
2183         set vt_plugin_path=$prefix
2184         vt_load_plugin $vt_plugin_path
2185     fi
2186 else
2187     if [ "$prefix" = "(ventoydisk)/grub" ]; then
2188         set vtoy_path=(ventoydisk)/ventoy
2189     else
2190         set vtoy_path=($root)/ventoy
2191     fi
2192
2193     set vtoydev=$vtoy_dev
2194     set vtoy_iso_part=($vtoy_dev,1)
2195     set vtoy_efi_part=($vtoy_dev,2)
2196
2197     vt_load_file_to_mem "auto" $prefix/fonts/unicode.pf2 vtoy_font_mem
2198     loadfont mem:${vtoy_font_mem_addr}:size:${vtoy_font_mem_size}
2199
2200     set vt_plugin_path=$vtoy_iso_part
2201 fi
2202
2203 #Load Partition Table
2204 vt_load_part_table $vtoydev
2205
2206 #Load Plugin
2207 if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2208     clear
2209     vt_load_plugin $vtoy_iso_part
2210     clear
2211 else
2212     vt_check_json_path_case $vtoy_iso_part
2213 fi
2214
2215 if [ -n "$VTOY_MENU_TIMEOUT" ]; then
2216     set timeout=$VTOY_MENU_TIMEOUT
2217 else
2218     unset timeout
2219 fi
2220
2221 if [ -f $vtoy_iso_part/ventoy/ventoy_wimboot.img ]; then
2222     vt_load_wimboot $vtoy_iso_part/ventoy/ventoy_wimboot.img
2223 elif [ -f $vtoy_efi_part/ventoy/ventoy_wimboot.img ]; then
2224     vt_load_wimboot $vtoy_efi_part/ventoy/ventoy_wimboot.img
2225 fi
2226
2227 if [ -f $vtoy_iso_part/ventoy/ventoy_vhdboot.img ]; then
2228     vt_load_vhdboot $vtoy_iso_part/ventoy/ventoy_vhdboot.img
2229 elif [ -f $vtoy_efi_part/ventoy/ventoy_vhdboot.img ]; then
2230     vt_load_vhdboot $vtoy_efi_part/ventoy/ventoy_vhdboot.img
2231 fi
2232
2233
2234 if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2235     set VTOY_F3_CMD="vt_dynamic_menu 1 1"
2236     set VTOY_HOTKEY_TIP="h:Help  F1:Memdisk  F2:Browser  F3:TreeView  F4:Localboot  F5:Tools  F6:ExMenu"
2237 else
2238     set VTOY_F3_CMD="vt_dynamic_menu 1 0"
2239     set VTOY_HOTKEY_TIP="h:Help  F1:Memdisk  F2:Browser  F3:ListView  F4:Localboot  F5:Tools  F6:ExMenu"
2240 fi
2241
2242 terminal_output  console
2243
2244 if [ -n "$vtoy_gfxmode" ]; then
2245     set gfxmode=$vtoy_gfxmode
2246     set gfxpayload=keep
2247 else
2248     set gfxmode=1024x768
2249     set gfxpayload=keep
2250 fi
2251
2252
2253 if [ "$vtoy_display_mode" = "CLI" ]; then
2254     terminal_output  console
2255 elif [ "$vtoy_display_mode" = "serial" ]; then
2256     if [ -n "$vtoy_serial_param" ]; then
2257         serial $vtoy_serial_param
2258     fi
2259     terminal_input   serial
2260     terminal_output  serial
2261 elif [ "$vtoy_display_mode" = "serial_console" ]; then
2262     if [ -n "$vtoy_serial_param" ]; then
2263         serial $vtoy_serial_param
2264     fi
2265     terminal_input   serial console
2266     terminal_output  serial console
2267 else
2268     if [ -n "$vtoy_theme" ]; then
2269         vt_set_theme
2270     else
2271         set theme=$prefix/themes/ventoy/theme.txt
2272     fi
2273     terminal_output  gfxterm
2274 fi
2275
2276 if [ "$grub_platform" = "efi" ]; then
2277     set mouse_delta=4000
2278     # terminal_input --append mouse
2279 fi
2280
2281 if [ -n "$VTOY_DEFAULT_KBD_LAYOUT" ]; then
2282     set_keyboard_layout "$VTOY_DEFAULT_KBD_LAYOUT"
2283 fi
2284
2285 if [ -n "$VTOY_PLUGIN_PATH_CASE_MISMATCH" ]; then
2286     clear
2287     echo "$VTOY_PLUGIN_PATH_CASE_MISMATCH"
2288     echo -e "\n\nPath case does not match! ventoy directory and ventoy.json MUST be all lowercase!"
2289     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！"
2290     echo -e "\n\npress ENTER to continue (请按回车键继续) ..."
2291     read vtInputKey
2292 fi
2293
2294 if [ -n "$VTOY_PLUGIN_SYNTAX_ERROR" ]; then
2295     clear
2296     if [ -n "$VTOY_PLUGIN_ENCODE_ERROR" ]; then
2297         echo -e "\n Encoding type for ventoy.json is not supported, please convert to UTF-8.\n"
2298         echo -e " ventoy.json 文件编码格式不支持，请转换为 UTF-8 编码格式！\n"
2299     else
2300         echo -e "\n Syntax error detected in ventoy.json, please check! \n"
2301         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"
2302     fi
2303
2304     echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2305     read vtInputKey
2306 fi
2307
2308
2309 for vtTFile in ventoy.json ventoy_grub.cfg; do
2310     if [ -f $vtoy_efi_part/ventoy/$vtTFile ]; then
2311         clear
2312         echo -e "\n You need to put $vtTFile in the 1st partition which hold the ISO files.\n"
2313         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"
2314         echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2315         read vtInputKey
2316     fi
2317 done
2318
2319 #clear all input key before show main menu
2320 vt_clear_key
2321
2322 #export necessary variable
2323 export theme
2324 export gfxmode
2325 export gfxpayload
2326 export vtoydev
2327 export vtoy_path
2328 export vtdebug_flag
2329 export vtoy_iso_fs
2330 export vtoy_iso_part
2331 export vtoy_efi_part
2332 export VENTOY_VERSION
2333 export VTOY_CUR_VIDEO_MODE
2334 export VTOY_EFI_ARCH
2335 export VTOY_MEM_DISK_STR
2336 export VTOY_ISO_RAW_STR
2337 export VTOY_GRUB2_MODE_STR
2338 export VTOY_WIMBOOT_MODE_STR
2339 export VTOY_ISO_UEFI_DRV_STR
2340 export VTOY_F2_CMD
2341 export VTOY_F4_CMD
2342 export VTOY_F5_CMD
2343 export VTOY_F6_CMD
2344 export VTOY_HELP_CMD
2345 export VTOY_CHKSUM_CMD
2346 export VTOY_HELP_TXT_LANGUAGE
2347 export VTOY_CHKSUM_FILE_PATH
2348
2349
2350 #colect all image files (iso files)
2351 set ventoy_img_count=0
2352 vt_list_img $vtoy_iso_part ventoy_img_count
2353
2354 #Main menu
2355 if [ $ventoy_img_count -gt 0 ]; then
2356     if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2357         vt_dynamic_menu 0 0
2358     else
2359         vt_dynamic_menu 0 1
2360     fi
2361 else
2362     if [ -n "$VTOY_NO_ISO_TIP" ]; then
2363         NO_ISO_MENU="No ISO or supported IMG files found, $VTOY_NO_ISO_TIP"
2364     elif [ -n "$VTOY_DEFAULT_SEARCH_ROOT" ]; then
2365         NO_ISO_MENU="No ISO or supported IMG files found, please check VTOY_DEFAULT_SEARCH_ROOT"
2366     else
2367         NO_ISO_MENU="No ISO or supported IMG files found"
2368     fi
2369     menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
2370         echo -e "\n    Rebooting ... "
2371         reboot
2372     }
2373 fi
2374
2375
2376 #special VTOY_DEFAULT_IMAGE process
2377 if [ -n "$VTOY_DEFAULT_IMAGE" ]; then
2378     if regexp --set 1:vtHotkey --set 2:vtDefault "(F[2-9])>(.*)" "$VTOY_DEFAULT_IMAGE"; then
2379
2380         set default="$vtDefault"
2381         if [ -z "$VTOY_MENU_TIMEOUT" ]; then
2382             set timeout=0
2383         else
2384             set timeout=$VTOY_MENU_TIMEOUT
2385         fi
2386
2387         export timeout
2388         export default
2389
2390         vt_fn_mutex_lock 1
2391
2392         if [ "$vtHotkey" = "F2" ]; then
2393             unset timeout
2394             vt_browser_disk
2395         elif [ "$vtHotkey" = "F4" ]; then
2396             ventoy_localboot
2397         elif [ "$vtHotkey" = "F5" ]; then
2398             ventoy_diagnosis
2399         elif [ "$vtHotkey" = "F6" ]; then
2400             ventoy_ext_menu
2401         fi
2402
2403         vt_fn_mutex_lock 0
2404
2405         unset timeout
2406         unset default
2407     fi
2408 fi
2409