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     elif [ -f (loop)/boot/full.cz ]; then
 368         vt_linux_specify_initrd_file /boot/full.cz
 369
 370     fi
 371 }
 372
 373 function ventoy_get_ghostbsd_ver {
 374     # fallback to parse version from elf /boot/kernel/kernel
 375     set vt_freebsd_ver=xx
 376 }
 377
 378 function ventoy_get_furybsd_ver {
 379     if regexp "13\.[0-9]" "$2"; then
 380         set vt_freebsd_ver=13.x
 381     else
 382         set vt_freebsd_ver=12.x
 383     fi
 384 }
 385
 386 function ventoy_get_freenas_ver {
 387     set vt_freebsd_ver=11.x
 388
 389     if [ -e (loop)/FreeNAS-MANIFEST ]; then
 390         vt_parse_freenas_ver (loop)/FreeNAS-MANIFEST vt_freenas_ver
 391         if regexp "^13\.[0-9]" "$vt_freenas_ver"; then
 392             set vt_freebsd_ver=13.x
 393         elif regexp "^12\.[0-9]" "$vt_freenas_ver"; then
 394             set vt_freebsd_ver=12.x
 395         elif regexp "^11\.[0-9]" "$vt_freenas_ver"; then
 396             set vt_freebsd_ver=11.x
 397         fi
 398     fi
 399 }
 400
 401 function ventoy_get_truenas_ver {
 402     set vt_freebsd_ver=12.x
 403
 404     if [ -e (loop)/TrueNAS-MANIFEST ]; then
 405         vt_parse_freenas_ver (loop)/TrueNAS-MANIFEST vt_truenas_ver
 406         if regexp "^13\.[0-9]" "$vt_truenas_ver"; then
 407             set vt_freebsd_ver=13.x
 408         elif regexp "^12\.[0-9]" "$vt_truenas_ver"; then
 409             set vt_freebsd_ver=12.x
 410         elif regexp "^11\.[0-9]" "$vt_truenas_ver"; then
 411             set vt_freebsd_ver=11.x
 412         fi
 413     fi
 414 }
 415
 416 function ventoy_get_midnightbsd_ver {
 417     if vt_str_begin "$vt_volume_id" "1_"; then
 418         set vt_freebsd_ver=11.x
 419     elif vt_str_begin "$vt_volume_id" "2_"; then
 420         set vt_freebsd_ver=2.x
 421     elif vt_str_begin "$vt_volume_id" "3_"; then
 422         set vt_freebsd_ver=3.x
 423     fi
 424 }
 425
 426 function ventoy_freebsd_proc {
 427     set vtFreeBsdDistro=FreeBSD
 428     set vt_freebsd_ver=xx
 429
 430     if [ -e (loop)/boot/kernel/geom_ventoy.ko ]; then
 431         vt_unix_ko_fillmap /boot/kernel/geom_ventoy.ko
 432         return
 433     fi
 434
 435     if vt_strstr "$vt_volume_id" "GHOSTBSD"; then
 436         ventoy_get_ghostbsd_ver "$1" "${chosen_path}"
 437     elif vt_strstr "$vt_volume_id" "FREENAS"; then
 438         ventoy_get_freenas_ver "$1" "${chosen_path}"
 439     elif vt_strstr "$vt_volume_id" "TRUENAS"; then
 440         ventoy_get_truenas_ver "$1" "${chosen_path}"
 441     elif vt_strstr "$vt_volume_id" "FURYBSD"; then
 442         ventoy_get_furybsd_ver "$1" "${chosen_path}"
 443     elif regexp "^13_[0-9]" "$vt_volume_id"; then
 444         set vt_freebsd_ver=13.x
 445     elif regexp "^12_[0-9]" "$vt_volume_id"; then
 446         set vt_freebsd_ver=12.x
 447     elif regexp "^11_[0-9]" "$vt_volume_id"; then
 448         set vt_freebsd_ver=11.x
 449     elif regexp "^10_[0-9]" "$vt_volume_id"; then
 450         set vt_freebsd_ver=10.x
 451     elif regexp "^9_[0-9]" "$vt_volume_id"; then
 452         set vt_freebsd_ver=9.x
 453     elif [ -d (loop)/usr/midnightbsd-dist ]; then
 454         ventoy_get_midnightbsd_ver "$1" "${chosen_path}"
 455         set vtFreeBsdDistro=MidnightBSD
 456     elif [ -e (loop)/bin/freebsd-version ]; then
 457         vt_unix_parse_freebsd_ver (loop)/bin/freebsd-version vt_userland_ver
 458         if regexp "\"13\.[0-9]-" "$vt_userland_ver"; then
 459             set vt_freebsd_ver=13.x
 460         elif regexp "\"12\.[0-9]-" "$vt_userland_ver"; then
 461             set vt_freebsd_ver=12.x
 462         elif regexp "\"11\.[0-9]-" "$vt_userland_ver"; then
 463             set vt_freebsd_ver=11.x
 464         elif regexp "\"10\.[0-9]-" "$vt_userland_ver"; then
 465             set vt_freebsd_ver=10.x
 466         elif regexp "\"9\.[0-9]-" "$vt_userland_ver"; then
 467             set vt_freebsd_ver=9.x
 468         fi
 469     elif [ -e (loop)/README.TXT ]; then
 470         vt_1st_line (loop)/README.TXT vt_freebsd_line1
 471         if regexp "FreeBSD 13\.[0-9]-" "$vt_freebsd_line1"; then
 472             set vt_freebsd_ver=13.x
 473         elif regexp "FreeBSD 12\.[0-9]-" "$vt_freebsd_line1"; then
 474             set vt_freebsd_ver=12.x
 475         elif regexp "FreeBSD 11\.[0-9]-" "$vt_freebsd_line1"; then
 476             set vt_freebsd_ver=11.x
 477         elif regexp "FreeBSD 10\.[0-9]-" "$vt_freebsd_line1"; then
 478             set vt_freebsd_ver=10.x
 479         elif regexp "FreeBSD 9\.[0-9]-" "$vt_freebsd_line1"; then
 480             set vt_freebsd_ver=9.x
 481         fi
 482     elif vt_strstr "${chosen_path}" "MidnightBSD"; then
 483         set vt_freebsd_ver=9.x
 484     fi
 485
 486
 487     if [ -e (loop)/usr/freebsd-dist/cloninst.sh ]; then
 488         set vtFreeBsdDistro=ClonOS
 489     fi
 490
 491     set vt_freebsd_bit=64
 492     for file in "/boot/kernel/kernel" "/boot/kernel/kernel.gz"; do
 493         if [ -e (loop)/$file ]; then
 494             if file --is-i386-kfreebsd (loop)/$file; then
 495                 set vt_freebsd_bit=32
 496             fi
 497             break
 498         fi
 499     done
 500
 501     if [ "$vt_freebsd_ver" = "xx" ]; then
 502         if [ -e (loop)/boot/kernel/kernel ]; then
 503             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel $vt_freebsd_bit vt_freebsd_ver
 504         elif [ -e (loop)/boot/kernel/kernel.gz ]; then
 505             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel.gz $vt_freebsd_bit vt_freebsd_ver
 506         fi
 507
 508         if [ "$vt_freebsd_ver" = "xx" ]; then
 509             set vt_freebsd_ver=13.x
 510         fi
 511     fi
 512
 513     if [ -n "${vtdebug_flag}" ]; then
 514         echo "This is $vtFreeBsdDistro $vt_freebsd_ver ${vt_freebsd_bit}bit"
 515     fi
 516
 517     unset vt_unix_mod_path
 518     for file in "/COPYRIGHT" "/FreeNAS-MANIFEST" "/TrueNAS-MANIFEST" "/version" "/etc/fstab"; do
 519         if [ -e (loop)${file} ]; then
 520             set vt_unix_mod_path=${file}
 521             break
 522         fi
 523     done
 524
 525     if [ -n "$vt_unix_mod_path" ]; then
 526         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
 527         vt_unix_replace_conf FreeBSD "${1}${chosen_path}"
 528     elif [ -e (loop)/easyre.ufs.uzip ]; then
 529         vt_unix_replace_ko "/boot/grub/i386-pc/linux.mod" (vtunix)/ventoy_unix/$vtFreeBsdDistro/geom_ventoy_ko/$vt_freebsd_ver/$vt_freebsd_bit/geom_ventoy.ko.xz
 530         if [ "$grub_platform" = "pc" ]; then
 531             vt_unix_replace_grub_conf "/boot/grub/i386-pc/linux.mod" "cd9"
 532         else
 533             vt_unix_replace_conf FreeBSD "${1}${chosen_path}" "cd9"
 534         fi
 535     fi
 536 }
 537
 538 function ventoy_dragonfly_proc {
 539
 540     unset vt_unix_mod_path
 541     for file in "/boot/kernel/initrd.img.gz"; do
 542         if [ -e (loop)${file} ]; then
 543             set vt_unix_mod_path=${file}
 544             break
 545         fi
 546     done
 547
 548     vt_unix_replace_ko $vt_unix_mod_path ${vtoy_path}/dragonfly.mfs.xz
 549     vt_unix_fill_image_desc
 550     vt_unix_gzip_new_ko
 551     vt_unix_replace_conf DragonFly "${1}${chosen_path}"
 552 }
 553
 554 function ventoy_unix_comm_proc {
 555     vt_unix_reset
 556
 557     vt_unix_check_vlnk "${1}${chosen_path}"
 558
 559     if [ "$ventoy_compatible" = "NO" ]; then
 560         loopback vtunix $vtoy_efi_part/ventoy/ventoy_unix.cpio
 561
 562         if [ "$vt_unix_type" = "FreeBSD" ]; then
 563             ventoy_freebsd_proc "$1" "${chosen_path}"
 564         elif [ "$vt_unix_type" = "DragonFly" ]; then
 565             ventoy_dragonfly_proc "$1" "${chosen_path}"
 566         elif [ "$vt_unix_type" = "NetBSD" ]; then
 567             echo "NetBSD not supported"
 568
 569
 570         else
 571             if [ -n "${vtdebug_flag}" ]; then
 572                 echo "Unknown unix type"
 573             fi
 574         fi
 575     fi
 576
 577     vt_unix_chain_data "${1}${chosen_path}"
 578     ventoy_debug_pause
 579 }
 580
 581
 582 function uefi_windows_menu_func {
 583     vt_windows_reset
 584
 585     if [ "$ventoy_compatible" = "NO" ]; then
 586
 587         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 588             loopback -d loop
 589             vt_iso9660_nojoliet 1
 590             loopback loop "$1$2"
 591         fi
 592
 593         for file in "efi/microsoft/boot/bcd"; do
 594             vt_windows_collect_wim_patch bcd (loop)/$file
 595         done
 596
 597         vt_windows_count_wim_patch vt_wim_cnt
 598         if [ $vt_wim_cnt -eq 0 ]; then
 599             distro_specify_wim_patch_phase2
 600         fi
 601
 602         ventoy_debug_pause
 603         locate_wim
 604     fi
 605
 606     vt_windows_chain_data "${1}${chosen_path}"
 607     ventoy_debug_pause
 608
 609     if vt_check_mode 4; then
 610         vtoy_windows_wimboot_func
 611     fi
 612
 613     if [ -n "$vtoy_chain_mem_addr" ]; then
 614         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 615         ventoy_cli_console
 616         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:${vtoy_chain_mem_size}
 617         boot
 618     else
 619         echo "chain empty failed"
 620         ventoy_pause
 621     fi
 622 }
 623
 624 function uefi_find_replace_initrd {
 625     if vt_get_efi_vdisk_offset "${1}${2}" vt_efivdisk_offset; then
 626         loopback -s $vt_efivdisk_offset vtefivdisk "${1}${2}"
 627
 628         unset vt_rp_initrd
 629         vt_search_replace_initrd (vtefivdisk) vt_rp_initrd
 630
 631         if [ -n "$vt_rp_initrd" ]; then
 632             vt_add_replace_file $3 "$vt_rp_initrd"
 633         fi
 634
 635         loopback -d vtefivdisk
 636         ventoy_debug_pause
 637     fi
 638 }
 639
 640 function uefi_linux_menu_func {
 641
 642     if [ "$ventoy_compatible" = "NO" ]; then
 643
 644         if [ "$ventoy_fs_probe" = "udf" ]; then
 645             loopback -d loop
 646             set ventoy_fs_probe=iso9660
 647             loopback loop "$1$2"
 648         fi
 649
 650         vt_load_cpio  $vtoy_path   "$2" "$1" "busybox=$ventoy_busybox_ver"
 651
 652         vt_linux_clear_initrd
 653
 654         if [ -d (loop)/pmagic ]; then
 655             vt_linux_specify_initrd_file /pmagic/initrd.img
 656         else
 657             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
 658                 if [ -e (loop)/$file ]; then
 659                     vt_linux_parse_initrd_grub  file  (loop)/$file
 660                 fi
 661             done
 662         fi
 663
 664         # special process for special distros
 665         if [ -d (loop)/loader/entries ]; then
 666             vt_linux_parse_initrd_grub  dir  (loop)/loader/entries/
 667         elif [ -d (loop)/boot/grub ]; then
 668             vt_linux_parse_initrd_grub  dir  (loop)/boot/grub/
 669         fi
 670
 671         distro_specify_initrd_file
 672
 673         vt_linux_initrd_count vtcount
 674
 675         if [ $vtcount -eq 0 ]; then
 676             distro_specify_initrd_file_phase2
 677
 678             if [ "$vt_efi_dir" = "NO" ]; then
 679                 if [ -f (loop)/efi.img ];  then
 680                     vt_add_replace_file 0 "initrd"
 681                 fi
 682             fi
 683         fi
 684
 685         locate_initrd
 686
 687         if [ -d (loop)/loader/entries ]; then
 688             vt_linux_get_main_initrd_index vtindex
 689
 690             if [ -d (loop)/arch ]; then
 691                 if [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 692                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 693                 elif [ -f (loop)/arch/boot/x86_64/initramfs-linux.img ]; then
 694                     vt_add_replace_file $vtindex "arch\\boot\\x86_64\\initramfs-linux.img"
 695                 elif [ -f (loop)/boot/initramfs_x86_64.img ]; then
 696                     vt_add_replace_file $vtindex "boot\\initramfs_x86_64.img"
 697                 fi
 698             elif [ -d (loop)/blackarch ]; then
 699                 if [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 700                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 701                 elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 702                     vt_add_replace_file $vtindex "blackarch\\boot\\x86_64\\initramfs-linux.img"
 703                 fi
 704             elif [ -d (loop)/anarchy ]; then
 705                 if [ -f (loop)/anarchy/boot/x86_64/initramfs-linux.img ]; then
 706                     vt_add_replace_file $vtindex "anarchy\\boot\\x86_64\\initramfs-linux.img"
 707                 fi
 708             elif [ -d (loop)/parabola ]; then
 709                 if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 710                     vt_add_replace_file $vtindex "EFI\\parabolaiso\\parabolaiso.img"
 711                 elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 712                     vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 713                 fi
 714             elif [ -f (loop)/EFI/BOOT/initrd.gz ]; then
 715                 vt_add_replace_file $vtindex "EFI\\BOOT\\initrd.gz"
 716             elif [ -f (loop)/loader/entries/thinstation.conf ]; then
 717                 vt_add_replace_file $vtindex "boot\\initrd"
 718             elif [ -f (loop)/loader/entries/pisi-efi-x86_64.conf ]; then
 719                 vt_add_replace_file $vtindex "EFI\\pisi\\initrd.img"
 720             fi
 721
 722             vt_get_replace_file_cnt vt_replace_cnt
 723             if [ $vt_replace_cnt -eq 0 ]; then
 724                 uefi_find_replace_initrd "$1" "$2" $vtindex
 725             fi
 726         elif [ -d (loop)/EFI/boot/entries ]; then
 727             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 728                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 729             elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 730                 vt_add_replace_file 0 "EFI\\hyperiso\\hyperiso.img"
 731             fi
 732         elif [ -d (loop)/EFI/BOOT/entries ]; then
 733             vt_linux_get_main_initrd_index vtindex
 734
 735             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 736                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 737             elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 738                 vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 739             fi
 740         elif [ -e (loop)/syslinux/alt0/full.cz ]; then
 741             vt_add_replace_file 0 "EFI\\BOOT\\full.cz"
 742             set FirstTryBootFile='@EFI@BOOT@grubx64.efi'
 743
 744         elif vt_str_begin "$vt_volume_id" "SolusLive"; then
 745             vt_add_replace_file 0 "initrd"
 746
 747         fi
 748
 749     fi
 750
 751     vt_linux_chain_data "${1}${chosen_path}"
 752
 753     if [ -n "$LoadIsoEfiDriver" -a $vt_chosen_size -lt 104857600 ]; then
 754         if [ -f (loop)/efi/clover/cloverx64.efi ]; then
 755             unset LoadIsoEfiDriver
 756         fi
 757     fi
 758
 759     if [ -n "$vtoy_chain_mem_addr" ]; then
 760         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 761         ventoy_cli_console
 762
 763         unset vtGrub2Mode
 764         if vt_check_mode 3; then
 765             set vtGrub2Mode=1
 766         elif vt_str_begin "$vt_volume_id" "KRD"; then
 767             if [ -f (loop)/boot/grub/grub.cfg.sig ]; then
 768                 set vtGrub2Mode=1
 769             fi
 770         fi
 771
 772         if [ -n "$vtGrub2Mode" ]; then
 773             ventoy_debug_pause
 774         else
 775             if [ "$VTOY_EFI_ARCH" != "mips" ]; then
 776                 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:${vtoy_chain_mem_size}
 777                 boot
 778             fi
 779         fi
 780
 781         # fallback
 782         set vtback_root=$root
 783         vt_push_last_entry
 784         set vtback_theme=$theme
 785         unset theme
 786
 787         vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
 788         vt_set_boot_opt rdinit=/vtoy/vtoy
 789
 790         set root=(loop)
 791         set vtback_cfg_find=0
 792         for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
 793             if [ -e "$cfg" ]; then
 794                 set vtback_cfg_find=1
 795                 configfile "$cfg"
 796                 break
 797             fi
 798         done
 799
 800         if [ "$vtback_cfg_find" = "0" ]; then
 801             echo " "
 802             echo "No bootfile found for UEFI!"
 803             echo "Maybe the image does not support $VTOY_EFI_ARCH UEFI"
 804             echo " "
 805             sleep 30
 806         fi
 807
 808         vt_unset_boot_opt
 809         set root=$vtback_root
 810         set theme=$vtback_theme
 811         vt_pop_last_entry
 812         ventoy_gui_console
 813     else
 814         echo "chain empty failed"
 815         ventoy_pause
 816     fi
 817 }
 818
 819 function uefi_unix_menu_func {
 820     ventoy_unix_comm_proc $1 "${chosen_path}"
 821
 822     if [ -n "$vtoy_chain_mem_addr" ]; then
 823         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 824         ventoy_cli_console
 825         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 826         boot
 827     else
 828         echo "chain empty failed"
 829         ventoy_pause
 830     fi
 831 }
 832
 833 function ventoy_reset_nojoliet {
 834     if vt_str_begin "$vt_volume_id" "ARCARESCUE"; then
 835         vt_iso9660_nojoliet 1
 836     else
 837         vt_iso9660_nojoliet 0
 838     fi
 839
 840     vt_append_extra_sector 0
 841 }
 842
 843 function uefi_iso_menu_func {
 844
 845     if [ -d (loop)/ ]; then
 846         loopback -d loop
 847     fi
 848
 849     if [ -n "$vtisouefi" ]; then
 850         set LoadIsoEfiDriver=on
 851         unset vtisouefi
 852     elif vt_check_mode 2; then
 853         set LoadIsoEfiDriver=on
 854     else
 855         unset LoadIsoEfiDriver
 856     fi
 857
 858     set chosen_path="$2"
 859     vt_select_auto_install "${chosen_path}"
 860     vt_select_persistence "${chosen_path}"
 861
 862     if vt_is_udf "${1}${chosen_path}"; then
 863         set ventoy_fs_probe=udf
 864     else
 865         set ventoy_fs_probe=iso9660
 866         ventoy_reset_nojoliet
 867
 868         # Lenovo EasyStartup need an addional sector for boundary check
 869         if vt_str_begin "$vt_volume_id" "EasyStartup"; then
 870             vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
 871             vt_append_extra_sector 1
 872         fi
 873     fi
 874
 875     loopback loop "${1}${chosen_path}"
 876     get_os_type (loop)
 877
 878     if [ -d (loop)/EFI ]; then
 879         set vt_efi_dir=YES
 880     elif [ -d (loop)/efi ]; then
 881         set vt_efi_dir=YES
 882     else
 883         set vt_efi_dir=NO
 884     fi
 885
 886     if [ -n "$vtcompat" ]; then
 887         set ventoy_compatible=YES
 888         unset vtcompat
 889     elif vt_check_mode 1; then
 890         set ventoy_compatible=YES
 891     else
 892         vt_check_compatible (loop)
 893     fi
 894
 895     vt_img_sector "${1}${chosen_path}"
 896
 897     if [ "$ventoy_fs_probe" = "iso9660" ]; then
 898         vt_select_conf_replace "${1}" "${chosen_path}"
 899     fi
 900
 901     if [ "$vtoy_os" = "Windows" ]; then
 902         vt_check_compatible_pe (loop)
 903         uefi_windows_menu_func  "$1" "${chosen_path}"
 904     elif [ "$vtoy_os" = "Unix" ]; then
 905         uefi_unix_menu_func "$1" "${chosen_path}"
 906     else
 907         vt_check_compatible_linux (loop)
 908         uefi_linux_menu_func  "$1" "${chosen_path}"
 909     fi
 910
 911     ventoy_gui_console
 912 }
 913
 914 function uefi_iso_memdisk {
 915     echo 'Loading ISO file to memory ...'
 916     vt_load_img_memdisk "${1}${2}" vtoy_iso_buf
 917
 918     ventoy_cli_console
 919     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 920     boot
 921
 922     ventoy_gui_console
 923 }
 924
 925
 926 function vtoy_windows_wimboot_func {
 927     if [ -f (loop)/x86/sources/boot.wim -a -f (loop)/x64/sources/boot.wim ]; then
 928         vt_sel_wimboot vtoy_wimboot_bit
 929         if [ "$vtoy_wimboot_bit" = "32" ]; then
 930             set vtoy_wimboot_prefix=(loop)/x86
 931         else
 932             set vtoy_wimboot_prefix=(loop)/x64
 933         fi
 934     else
 935         set vtoy_wimboot_prefix=(loop)
 936         if vt_is_pe64 $vtoy_wimboot_prefix/setup.exe; then
 937             set vtoy_wimboot_bit=64
 938         else
 939             set vtoy_wimboot_bit=32
 940         fi
 941     fi
 942
 943     if [ -n "${vtdebug_flag}" ]; then
 944         echo vtoy_wimboot_prefix=$vtoy_wimboot_prefix vtoy_wimboot_bit=$vtoy_wimboot_bit
 945     fi
 946
 947     for wmfile in sources/boot.wim boot/bcd boot/boot.sdi; do
 948         if [ ! -f $vtoy_wimboot_prefix/$wmfile ]; then
 949             return
 950         fi
 951     done
 952
 953     if [ -f $vtoy_wimboot_prefix/sources/install.wim -o -f $vtoy_wimboot_prefix/sources/install.esd ]; then
 954         vt_windows_wimboot_data
 955     else
 956         return
 957     fi
 958
 959     if [ "$grub_platform" = "pc" ]; then
 960         set vt_wimkernel=wimboot.x86_64.xz
 961
 962         linux16  "$vtoy_path/$vt_wimkernel"  quiet
 963         ventoy_debug_pause
 964
 965         vt_set_wim_load_prompt 1 "Loading files......"
 966         initrd16 newc:vtoyjump.exe:$vtoy_path/vtoyjump${vtoy_wimboot_bit}.exe \
 967              newc:wimboot.data:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size} \
 968              newc:winpeshl.ini:mem:${vtoy_winpeshl_ini_addr}:size:${vtoy_winpeshl_ini_size} \
 969              newc:bcd:$vtoy_wimboot_prefix/boot/bcd \
 970              newc:boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi \
 971              newc:boot.wim:$vtoy_wimboot_prefix/sources/boot.wim
 972         vt_set_wim_load_prompt 0
 973         boot
 974     else
 975         if [ "$grub_cpu" = "i386" ]; then
 976             set vt_wimkernel=wimboot.i386.efi.xz
 977         else
 978             set vt_wimkernel=wimboot.x86_64.xz
 979         fi
 980
 981         vt_set_wim_load_prompt 1 "Loading files......"
 982         vt_load_file_to_mem "nodecompress" $vtoy_wimboot_prefix/sources/boot.wim vtoy_wimfile_mem
 983         vt_set_wim_load_prompt 0
 984
 985         if [ $? -eq 0 ]; then
 986             set vtoy_wimfile_path=mem:${vtoy_wimfile_mem_addr}:size:${vtoy_wimfile_mem_size}
 987         else
 988             set vtoy_wimfile_path=$vtoy_wimboot_prefix/sources/boot.wim
 989         fi
 990
 991         ventoy_cli_console
 992         chainloader "$vtoy_path/$vt_wimkernel" quiet \
 993             "vf=wimboot.data:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size}" \
 994             "vf=winpeshl.ini:mem:${vtoy_winpeshl_ini_addr}:size:${vtoy_winpeshl_ini_size}" \
 995             "vf=vtoyjump.exe:$vtoy_path/vtoyjump${vtoy_wimboot_bit}.exe" \
 996             "vf=bcd:$vtoy_wimboot_prefix/boot/bcd" \
 997             "vf=boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi" \
 998             "vf=boot.wim:$vtoy_wimfile_path" \
 999             pfsize=$vtoy_chain_file_size  \
1000             pfread=$vtoy_chain_file_read
1001         boot
1002         ventoy_gui_console
1003     fi
1004 }
1005
1006 function legacy_windows_menu_func {
1007     vt_windows_reset
1008
1009     if [ "$ventoy_compatible" = "NO" ]; then
1010
1011         if [ "$ventoy_fs_probe" = "iso9660" ]; then
1012             loopback -d loop
1013             vt_iso9660_nojoliet 1
1014             loopback loop "$1$2"
1015         fi
1016
1017         for file in "boot/bcd" "/efi/microsoft/boot/bcd" "SSTR/BCD" "boot/bce"; do
1018             vt_windows_collect_wim_patch bcd (loop)/$file
1019         done
1020
1021         distro_specify_wim_patch
1022
1023         vt_windows_count_wim_patch vt_wim_cnt
1024         if [ $vt_wim_cnt -eq 0 ]; then
1025             distro_specify_wim_patch_phase2
1026         fi
1027
1028         ventoy_debug_pause
1029         locate_wim
1030     fi
1031
1032     vt_windows_chain_data "${1}${chosen_path}"
1033     ventoy_debug_pause
1034
1035     if vt_check_mode 4; then
1036         vtoy_windows_wimboot_func
1037     fi
1038
1039     if [ -n "$vtoy_chain_mem_addr" ]; then
1040         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1041         if [ "$ventoy_compatible" = "NO" ]; then
1042             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1043         else
1044             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} ibft mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1045         fi
1046         boot
1047     else
1048         echo "chain empty failed"
1049         ventoy_pause
1050     fi
1051 }
1052
1053 function legacy_linux_menu_func {
1054     if [ "$ventoy_compatible" = "NO" ]; then
1055
1056         if [ "$ventoy_fs_probe" = "udf" ]; then
1057             loopback -d loop
1058             set ventoy_fs_probe=iso9660
1059             loopback loop "$1$2"
1060         fi
1061
1062
1063         if vt_syslinux_need_nojoliet "$1$2"; then
1064             vt_iso9660_nojoliet 1
1065             loopback -d loop
1066             loopback loop "$1$2"
1067         fi
1068
1069         vt_load_cpio  $vtoy_path  "$2" "$1" "busybox=$ventoy_busybox_ver"
1070
1071         vt_linux_clear_initrd
1072
1073         if [ -d (loop)/pmagic ]; then
1074             vt_linux_specify_initrd_file /pmagic/initrd.img
1075         else
1076             for dir in "isolinux" "boot/isolinux" "boot/x86_64/loader" "syslinux" "boot/syslinux"; do
1077                 if [ -d (loop)/$dir ]; then
1078                     vt_linux_parse_initrd_isolinux   (loop)/$dir/
1079                 fi
1080             done
1081         fi
1082
1083         # special process for special distros
1084         #archlinux
1085         if [ -d (loop)/arch/boot/syslinux ]; then
1086             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/
1087             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/boot/syslinux/
1088         elif [ -d (loop)/anarchy/boot/syslinux ]; then
1089             vt_linux_parse_initrd_isolinux   (loop)/anarchy/boot/syslinux/  /anarchy/
1090
1091         #manjaro
1092         elif [ -d (loop)/manjaro ]; then
1093             if [ -e (loop)/boot/grub/kernels.cfg ]; then
1094                 vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
1095             fi
1096         elif [ -e (loop)/boot/grub/grub.cfg ]; then
1097             vt_linux_parse_initrd_grub  file  (loop)/boot/grub/grub.cfg
1098         fi
1099
1100         distro_specify_initrd_file
1101
1102         vt_linux_initrd_count vtcount
1103         if [ $vtcount -eq 0 ]; then
1104             if [ -d (loop)/rancheros ]; then
1105                 vt_linux_parse_initrd_isolinux   (loop)/boot/  /boot/isolinux/
1106             fi
1107
1108             distro_specify_initrd_file_phase2
1109         fi
1110
1111         locate_initrd
1112     fi
1113
1114     vt_linux_chain_data "${1}${chosen_path}"
1115     ventoy_debug_pause
1116
1117     if [ -n "$vtoy_chain_mem_addr" ]; then
1118         if vt_check_mode 3; then
1119             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1120             ventoy_cli_console
1121
1122             # fallback
1123             set vtback_root=$root
1124             vt_push_last_entry
1125             set vtback_theme=$theme
1126             unset theme
1127
1128             vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
1129             vt_set_boot_opt rdinit=/vtoy/vtoy
1130
1131             set root=(loop)
1132             set vtback_cfg_find=0
1133             for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
1134                 if [ -e "$cfg" ]; then
1135                     set vtback_cfg_find=1
1136                     configfile "$cfg"
1137                     break
1138                 fi
1139             done
1140
1141             vt_unset_boot_opt
1142             set root=$vtback_root
1143             set theme=$vtback_theme
1144             vt_pop_last_entry
1145             ventoy_gui_console
1146         else
1147             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1148             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1149             boot
1150         fi
1151     else
1152         echo "chain empty failed"
1153         ventoy_pause
1154     fi
1155 }
1156
1157
1158 function legacy_unix_menu_func {
1159     ventoy_unix_comm_proc $1 "${chosen_path}"
1160
1161     if [ -n "$vtoy_chain_mem_addr" ]; then
1162         #ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1163         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1164         boot
1165     else
1166         echo "chain empty failed"
1167         ventoy_pause
1168     fi
1169 }
1170
1171
1172 function legacy_iso_menu_func {
1173
1174     if [ -d (loop)/ ]; then
1175         loopback -d loop
1176     fi
1177
1178     set chosen_path="$2"
1179
1180     vt_select_auto_install "${chosen_path}"
1181     vt_select_persistence "${chosen_path}"
1182
1183     if vt_is_udf "${1}${chosen_path}"; then
1184         set ventoy_fs_probe=udf
1185     else
1186         set ventoy_fs_probe=iso9660
1187         ventoy_reset_nojoliet
1188     fi
1189
1190     loopback loop "${1}${chosen_path}"
1191
1192     get_os_type (loop)
1193
1194     if [ -n "$vtcompat" ]; then
1195         set ventoy_compatible=YES
1196         unset vtcompat
1197     elif vt_check_mode 1; then
1198         set ventoy_compatible=YES
1199     else
1200         vt_check_compatible (loop)
1201     fi
1202
1203     vt_img_sector "${1}${chosen_path}"
1204
1205     if [ "$ventoy_fs_probe" = "iso9660" ]; then
1206         vt_select_conf_replace "${1}" "${chosen_path}"
1207     fi
1208
1209     if [ "$vtoy_os" = "Windows" ]; then
1210         vt_check_compatible_pe (loop)
1211         legacy_windows_menu_func  "$1" "${chosen_path}"
1212     elif [ "$vtoy_os" = "Unix" ]; then
1213         legacy_unix_menu_func "$1" "${chosen_path}"
1214     else
1215         vt_check_compatible_linux (loop)
1216         legacy_linux_menu_func  "$1" "${chosen_path}"
1217     fi
1218 }
1219
1220 function legacy_iso_memdisk {
1221
1222     linux16   $vtoy_path/memdisk iso raw
1223     echo "Loading ISO file to memory ..."
1224     initrd16  "${1}${2}"
1225     boot
1226 }
1227
1228
1229 function iso_endless_os_proc {
1230     if [ -d (loop)/ ]; then
1231         loopback -d loop
1232     fi
1233
1234     loopback loop "${1}${2}"
1235     vt_img_sector "${1}${2}"
1236
1237     vt_load_cpio  $vtoy_path  "$2" "$1"  "busybox=$ventoy_busybox_ver"
1238     vt_trailer_cpio "$1" "$2" noinit
1239
1240     ventoy_debug_pause
1241
1242     vt_set_boot_opt '@kparams' rdinit=/vtoy/vtoy
1243
1244     set eosimage=loop
1245     set ventoy_bls_bootdev=/boot
1246     set ventoy_loading_tip="Loading files ......"
1247
1248     export eosimage
1249     configfile (loop)/endless/grub/grub.cfg
1250
1251     unset eosimage
1252     unset ventoy_bls_bootdev
1253     unset ventoy_loading_tip
1254
1255     vt_unset_boot_opt
1256 }
1257
1258
1259 function ventoy_iso_busybox_ver {
1260
1261     if [ "$VTOY_EFI_ARCH" = "aa64" ]; then
1262         set ventoy_busybox_ver=a64
1263     elif [ "$VTOY_EFI_ARCH" = "mips" ]; then
1264         set ventoy_busybox_ver=m64
1265     else
1266         set ventoy_busybox_ver=32
1267
1268         #special process for deepin-live iso
1269         if [ "$vt_chosen_size" = "403701760" ]; then
1270             if vt_str_str "$vt_chosen_path" "/deepin-live"; then
1271                 set ventoy_busybox_ver=64
1272             fi
1273         elif vt_str_begin "$vt_volume_id" "PHOTON_"; then
1274             set ventoy_busybox_ver=64
1275         elif vt_str_begin "$vt_volume_id" "smgl-test-quinq-x86_64"; then
1276             set ventoy_busybox_ver=64
1277         elif vt_str_begin "$vt_volume_id" "LDiagBootable"; then
1278             set ventoy_busybox_ver=64
1279
1280         fi
1281     fi
1282 }
1283
1284
1285 function iso_common_menuentry {
1286     unset vt_system_id
1287     unset vt_volume_id
1288
1289     vt_chosen_img_path vt_chosen_path vt_chosen_size
1290
1291     vt_parse_iso_volume "${vtoy_iso_part}${vt_chosen_path}" vt_system_id vt_volume_id vt_volume_space
1292     if [ $vt_volume_space -ne $vt_chosen_size ]; then
1293         vt_mod $vt_chosen_size 2048 vt_chosen_size_mod
1294         if [ $vt_chosen_size_mod -ne 0 ]; then
1295             echo -e "\n $vt_volume_space $vt_chosen_size $vt_chosen_size_mod\n"
1296             echo -e "\n The size of the iso file \"$vt_chosen_size\" is invalid. File corrupted ?\n"
1297             echo -e " 此ISO文件的大小 \"$vt_chosen_size\" 有问题，请确认文件是否损坏。\n"
1298             echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
1299             read vtInputKey
1300         fi
1301     fi
1302
1303     if vt_check_password "${vt_chosen_path}"; then
1304         return
1305     fi
1306
1307     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1308         return
1309     fi
1310
1311     if vt_str_begin "$vt_volume_id" "Avira"; then
1312         vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
1313     fi
1314
1315     ventoy_iso_busybox_ver
1316
1317     #special process for Endless OS
1318     if vt_str_begin "$vt_volume_id" "Endless-OS"; then
1319         iso_endless_os_proc $vtoy_iso_part "$vt_chosen_path"
1320     elif vt_str_begin "$vt_volume_id" "TENS-Public"; then
1321         set vtcompat=1
1322     fi
1323
1324
1325     # auto memdisk mode for some special ISO files
1326     vt_iso_vd_id_parse "${vtoy_iso_part}${vt_chosen_path}"
1327     unset vtMemDiskBoot
1328     if vt_check_mode 0; then
1329         set vtMemDiskBoot=1
1330     else
1331         if [ "$grub_platform" = "pc" ]; then
1332             if vt_iso_vd_id_begin 1 0 "Memtest86+"; then
1333                 set vtMemDiskBoot=1
1334             elif vt_iso_vd_id_begin 0 1 "KolibriOS"; then
1335                 set vtMemDiskBoot=1
1336             fi
1337         fi
1338     fi
1339     vt_iso_vd_id_clear
1340
1341
1342     if [ "$grub_platform" = "pc" ]; then
1343         if [ -n "$vtMemDiskBoot" ]; then
1344             legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1345         else
1346             legacy_iso_menu_func $vtoy_iso_part "$vt_chosen_path"
1347         fi
1348     else
1349         if [ -n "$vtMemDiskBoot" ]; then
1350             uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1351         else
1352             uefi_iso_menu_func $vtoy_iso_part  "$vt_chosen_path"
1353         fi
1354     fi
1355 }
1356
1357 function miso_common_menuentry {
1358     vt_chosen_img_path vt_chosen_path vt_chosen_size
1359
1360     if vt_check_password "${vt_chosen_path}"; then
1361         return
1362     fi
1363
1364     echo "memdisk mode boot for $vt_chosen_path"
1365     echo ""
1366     ventoy_debug_pause
1367
1368     if [ "$grub_platform" = "pc" ]; then
1369         legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1370     else
1371         uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1372     fi
1373 }
1374
1375
1376 function common_unsupport_menuentry {
1377     echo -e "\n The name of the iso file could NOT contain space or non-ascii characters. \n"
1378     echo -e " 文件名中不能有中文或空格 \n"
1379     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1380     read vtInputKey
1381 }
1382
1383 function miso_unsupport_menuentry {
1384     common_unsupport_menuentry
1385 }
1386
1387 function iso_unsupport_menuentry {
1388     common_unsupport_menuentry
1389 }
1390
1391 function wim_common_menuentry {
1392     vt_chosen_img_path vt_chosen_path vt_chosen_size
1393
1394     if vt_check_password "${vt_chosen_path}"; then
1395         return
1396     fi
1397
1398     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1399         return
1400     fi
1401
1402     if vt_wim_check_bootable "${vtoy_iso_part}${vt_chosen_path}"; then
1403         vt_wim_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1404     else
1405         echo -e "\n This is NOT a bootable WIM file. \n"
1406         echo -e " 这不是一个可启动的 WIM 文件。\n"
1407     fi
1408
1409     ventoy_debug_pause
1410
1411     if [ -n "$vtoy_chain_mem_addr" ]; then
1412         if [ "$grub_platform" = "pc" ]; then
1413             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1414         else
1415             ventoy_cli_console
1416             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1417             ventoy_gui_console
1418         fi
1419         boot
1420     else
1421         echo "chain empty failed"
1422         ventoy_pause
1423     fi
1424 }
1425
1426 function wim_unsupport_menuentry {
1427     common_unsupport_menuentry
1428 }
1429
1430 function efi_common_menuentry {
1431     vt_chosen_img_path vt_chosen_path vt_chosen_size
1432
1433     if vt_check_password "${vt_chosen_path}"; then
1434         return
1435     fi
1436
1437     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1438         return
1439     fi
1440
1441     unset vt_vlnk_dst
1442     if vt_is_vlnk_name "${vt_chosen_path}"; then
1443         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1444         if [ -z "$vt_vlnk_dst" ]; then
1445             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1446             ventoy_pause
1447             return
1448         fi
1449     else
1450         vt_vlnk_dst="${vtoy_iso_part}${vt_chosen_path}"
1451     fi
1452
1453     ventoy_debug_pause
1454
1455     ventoy_cli_console
1456
1457     #first try with chainload
1458     set vtOldRoot=$root
1459     set root=$vtoy_iso_part
1460     chainloader "${vt_vlnk_dst}"
1461     boot
1462
1463     #retry with isoboot
1464     set root=$vtOldRoot
1465     vt_concat_efi_iso "${vt_vlnk_dst}" vtoy_iso_buf
1466     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}
1467     boot
1468
1469     ventoy_gui_console
1470 }
1471
1472 function efi_unsupport_menuentry {
1473     common_unsupport_menuentry
1474 }
1475
1476 function vhdboot_common_func {
1477     vt_patch_vhdboot "$1"
1478
1479     ventoy_debug_pause
1480
1481     if [ -n "$vtoy_vhd_buf_addr" ]; then
1482         if [ "$grub_platform" = "pc" ]; then
1483             ventoy_cli_console
1484             linux16   $vtoy_path/memdisk iso raw
1485             initrd16  mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1486             boot
1487             ventoy_gui_console
1488         else
1489             ventoy_cli_console
1490             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1491             boot
1492             ventoy_gui_console
1493         fi
1494     else
1495         echo "Please put the right ventoy_vhdboot.img file to the 1st partition"
1496         ventoy_pause
1497     fi
1498 }
1499
1500 function vhd_common_menuentry {
1501     vt_chosen_img_path vt_chosen_path vt_chosen_size
1502
1503     if vt_check_password "${vt_chosen_path}"; then
1504         return
1505     fi
1506
1507     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1508         return
1509     fi
1510
1511     unset vt_vlnk_dst
1512     if vt_is_vlnk_name "${vt_chosen_path}"; then
1513         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1514         if [ -z "$vt_vlnk_dst" ]; then
1515             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1516             ventoy_pause
1517             return
1518         fi
1519     else
1520         vt_vlnk_dst="${vt_chosen_path}"
1521         if [ "$VTOY_VHD_NO_WARNING" != "1" ]; then
1522             if [ "$vtoy_iso_fs" != "ntfs" ]; then
1523                 echo -e "!!! WARNING !!!\n"
1524                 echo -e "\nPartition1 ($vtoy_iso_fs) is NOT ntfs, the VHD(x) file may not boot normally \n"
1525                 echo -e "\nVHD(x) 文件所在分区不是 ntfs 格式, 可能无法正常启动 \n\n"
1526                 echo -n "press ENTER to continue boot (请按 回车 键继续) ..."
1527                 read vtInputKey
1528             fi
1529         fi
1530     fi
1531
1532     vhdboot_common_func "${vt_vlnk_dst}"
1533 }
1534
1535 function vhd_unsupport_menuentry {
1536     common_unsupport_menuentry
1537 }
1538
1539 function vtoyboot_common_func {
1540     set AltBootPart=0
1541     set vtoysupport=0
1542
1543     vt_get_vtoy_type "${1}" vtoytype parttype AltBootPart
1544
1545     if vt_str_begin $vtoytype vhd; then
1546         set vtoysupport=1
1547     elif [ "$vtoytype" = "raw" ]; then
1548         set vtoysupport=1
1549     elif [ "$vtoytype" = "vdi" ]; then
1550         set vtoysupport=1
1551     fi
1552
1553     if [ $vtoysupport -eq 1 ]; then
1554         if [ "$grub_platform" = "pc" ]; then
1555             if [ "$parttype" = "gpt" -a $AltBootPart -eq 0 ]; then
1556                 echo "The OS in the vdisk was created in UEFI mode, but current is Legacy BIOS mode."
1557                 echo "虚拟磁盘内的系统是在UEFI模式下创建的，而当前系统是Legacy BIOS模式，可能无法正常启动。"
1558                 ventoy_pause
1559             fi
1560         else
1561             if [ "$parttype" = "mbr" -a $AltBootPart -eq 0 ]; then
1562                 echo "The OS in the vdisk was created in Legacy BIOS mode, but current is UEFI mode."
1563                 echo "虚拟磁盘内的系统是在Legacy BIOS模式下创建的，而当前系统是UEFI模式，可能无法正常启动。"
1564                 ventoy_pause
1565             fi
1566         fi
1567
1568         vt_img_sector "${1}"
1569         vt_raw_chain_data "${1}"
1570
1571         ventoy_debug_pause
1572
1573         if [ -n "$vtoy_chain_mem_addr" ]; then
1574             if [ "$grub_platform" = "pc" ]; then
1575                 vt_acpi_param ${vtoy_chain_mem_addr} 512
1576                 linux16 $vtoy_path/ipxe.krn ${vtdebug_flag} bios80  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1577                 boot
1578             else
1579                 if vt_check_secureboot_var; then
1580                     vt_acpi_param ${vtoy_chain_mem_addr} 512
1581                 fi
1582                 ventoy_cli_console
1583                 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}
1584                 boot
1585                 ventoy_gui_console
1586             fi
1587         else
1588             echo "chain empty failed!"
1589             ventoy_pause
1590         fi
1591     else
1592         echo "Unsupported vtoy type $vtoytype"
1593         ventoy_pause
1594     fi
1595 }
1596
1597 function vtoy_common_menuentry {
1598     vt_chosen_img_path vt_chosen_path vt_chosen_size
1599
1600     if vt_check_password "${vt_chosen_path}"; then
1601         return
1602     fi
1603
1604     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1605         return
1606     fi
1607
1608     unset vt_vlnk_dst
1609     if vt_is_vlnk_name "${vt_chosen_path}"; then
1610         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1611         if [ -z "$vt_vlnk_dst" ]; then
1612             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1613             ventoy_pause
1614             return
1615         fi
1616     else
1617         vt_vlnk_dst="${vtoy_iso_part}${vt_chosen_path}"
1618     fi
1619
1620     vtoyboot_common_func "${vt_vlnk_dst}"
1621 }
1622
1623 function vtoy_unsupport_menuentry {
1624     common_unsupport_menuentry
1625 }
1626
1627 #
1628 #============================================================#
1629 # IMG file boot process                                      #
1630 #============================================================#
1631 #
1632
1633 function only_uefi_tip {
1634     echo -e "\n This IMG file is only supported in UEFI mode. \n"
1635     echo -e "\n press ENTER to exit ..."
1636     read vtInputKey
1637 }
1638
1639 function ventoy_img_easyos {
1640     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1641     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1642
1643     loopback easysfs (vtimghd,1)/easy.sfs
1644     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1645
1646     if [ -n "$vt_module_ver" ]; then
1647         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1648             if [ -e (easysfs)/lib/modules/$vt_module_ver/$mod ]; then
1649                 vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1650             fi
1651         done
1652     fi
1653
1654     ventoy_debug_pause
1655
1656     #boot image file
1657     vt_set_boot_opt rdinit=/vtoy/vtoy
1658     vt_img_hook_root
1659
1660     syslinux_configfile (vtimghd,1)/syslinux.cfg
1661
1662     vt_img_unhook_root
1663     vt_unset_boot_opt
1664     loopback -d easysfs
1665 }
1666
1667 function ventoy_img_volumio {
1668     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1669     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1670
1671     ventoy_debug_pause
1672
1673     #boot image file
1674     vt_set_boot_opt rdinit=/vtoy/vtoy imgpart=/dev/ventoy2 bootpart=/dev/ventoy1
1675     vt_img_hook_root
1676
1677     syslinux_configfile (vtimghd,1)/syslinux.cfg
1678
1679     vt_img_unhook_root
1680     vt_unset_boot_opt
1681 }
1682
1683 function ventoy_img_openelec {
1684     elec_ver=$1
1685
1686     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1687     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1688
1689     loopback vtloopex $vtoy_efi_part/ventoy/vtloopex.cpio
1690     vt_img_extra_initrd_append  (vtloopex)/$elec_ver/vtloopex.tar.xz
1691
1692     ventoy_debug_pause
1693
1694     #boot image file
1695     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=$elec_ver
1696     vt_img_hook_root
1697
1698     set root=(vtimghd,1)
1699     syslinux_configfile (vtimghd,1)/syslinux.cfg
1700
1701     vt_img_unhook_root
1702     vt_unset_boot_opt
1703     loopback -d vtloopex
1704 }
1705
1706
1707 function ventoy_img_freedombox {
1708     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1709     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1710
1711     vt_get_lib_module_ver (vtimghd,1) /lib/modules/ vt_module_ver
1712     if [ -n "$vt_module_ver" ]; then
1713         vt_img_extra_initrd_append  (vtimghd,1)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1714     fi
1715
1716     ventoy_debug_pause
1717
1718     #boot image file
1719     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=freedombox
1720     vt_img_hook_root
1721
1722     configfile (vtimghd,1)/boot/grub/grub.cfg
1723
1724     vt_img_unhook_root
1725     vt_unset_boot_opt
1726 }
1727
1728 function ventoy_img_paldo {
1729     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1730     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1731
1732     ventoy_debug_pause
1733
1734     #boot image file
1735     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=paldo
1736     vt_img_hook_root
1737
1738     vt_fs_enum_1st_file (vtimghd,1) /loader/entries/ vt_paldo_entry_conf
1739     vt_file_basename $vt_paldo_entry_conf vtPaldoVer
1740
1741     echo loading file...
1742     linux (vtimghd,1)/linux-${vtPaldoVer} root=/dev/ventoy1 rootfstype=vfat
1743     initrd (vtimghd,1)/initramfs-${vtPaldoVer}
1744     boot
1745
1746     vt_img_unhook_root
1747     vt_unset_boot_opt
1748 }
1749
1750 function ventoy_img_ubos {
1751     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1752     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1753
1754     vt_get_lib_module_ver (vtimghd,3) /lib/modules/ vt_module_ver
1755     if [ -n "$vt_module_ver" ]; then
1756         vt_img_extra_initrd_append  (vtimghd,3)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko.xz
1757     fi
1758
1759     ventoy_debug_pause
1760
1761     #boot image file
1762     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=ubos
1763     vt_img_hook_root
1764
1765     echo loading file...
1766     linux (vtimghd,2)/vmlinuz-linux root=/dev/ventoy3 rw
1767     initrd (vtimghd,2)/initramfs-linux.img
1768     boot
1769
1770     vt_img_unhook_root
1771     vt_unset_boot_opt
1772 }
1773
1774 function ventoy_img_recalbox {
1775     if [ $vtoy_img_max_part_end -gt $vt_chosen_size ]; then
1776         echo -e "\nPlease extend the img file size before boot it. \n"
1777         ventoy_pause
1778         return
1779     fi
1780
1781     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1782     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1783
1784     if [ -e (vtimghd,1)/boot/recalbox ]; then
1785         loopback recalbox (vtimghd,1)/boot/recalbox
1786         vt_get_lib_module_ver (recalbox) /lib/modules/ vt_module_ver
1787         if [ -n "$vt_module_ver" ]; then
1788             vt_img_extra_initrd_append  (recalbox)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1789         fi
1790     fi
1791
1792     ventoy_debug_pause
1793
1794     #boot image file
1795     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=recalbox
1796     vt_img_hook_root
1797
1798     set root=(vtimghd,1)
1799     configfile (vtimghd,1)/boot/grub/grub.cfg
1800
1801     vt_img_unhook_root
1802     vt_unset_boot_opt
1803 }
1804
1805 function ventoy_img_esysrescue {
1806     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1807     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1808
1809     ventoy_debug_pause
1810
1811     #boot image file
1812     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=esysrescue
1813     vt_img_hook_root
1814
1815     set root=(vtimghd,1)
1816     configfile (vtimghd,1)/boot/grub/grub.cfg
1817
1818     vt_img_unhook_root
1819     vt_unset_boot_opt
1820 }
1821
1822 function ventoy_img_batocera {
1823     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1824     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1825
1826     ventoy_debug_pause
1827
1828     #boot image file
1829     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=batocera
1830     vt_img_hook_root
1831
1832     set root=(vtimghd,1)
1833     syslinux_configfile (vtimghd,1)/boot/syslinux/syslinux.cfg
1834
1835     vt_img_unhook_root
1836     vt_unset_boot_opt
1837 }
1838
1839 function ventoy_img_openwrt {
1840     if [ -e (vtimghd,2)/lib64 ]; then
1841         set ventoy_busybox_ver=64
1842     fi
1843
1844     vt_fs_enum_1st_dir (vtimghd,2) /lib/modules/ vt_dir_name
1845
1846     if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko ]; then
1847         set openwrt_plugin_need=0
1848         vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko
1849         if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko ]; then
1850             vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko
1851         fi
1852     else
1853         set openwrt_plugin_need=1
1854         if [ ! -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
1855             ventoy_gui_console
1856             echo -e "\n ventoy_openwrt.xz not found. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
1857             echo -e " 未找到 ventoy_openwrt.xz 文件。请参考 https://www.ventoy.net/cn/doc_openwrt.html\n"
1858             echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1859             read vtInputKey
1860             ventoy_cli_console
1861             return
1862         fi
1863     fi
1864
1865     if vt_img_check_range "${vtoy_iso_part}${vt_chosen_path}"; then
1866         ventoy_debug_pause
1867     else
1868         ventoy_gui_console
1869         echo -e "\n IMG file need processed. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
1870         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"
1871         echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1872         read vtInputKey
1873         ventoy_cli_console
1874         return
1875     fi
1876
1877     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1878     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1879
1880     if [ $openwrt_plugin_need -eq 1 ]; then
1881         if [ -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
1882             vt_img_extra_initrd_append  ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz
1883         fi
1884     fi
1885
1886     #boot image file
1887     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=openwrt
1888     vt_img_hook_root
1889
1890     set root=(vtimghd,1)
1891     configfile (vtimghd,1)/boot/grub/grub.cfg
1892
1893     vt_img_unhook_root
1894     vt_unset_boot_opt
1895 }
1896
1897 function ventoy_img_tails {
1898     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1899     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1900
1901     ventoy_debug_pause
1902
1903     #boot image file
1904     vt_set_boot_opt rdinit=/vtoy/vtoy live-media=/dev/dm-1 ventoyos=tails
1905     vt_img_hook_root
1906
1907     set root=(vtimghd,1)
1908     configfile (vtimghd,1)/efi/debian/grub.cfg
1909
1910     vt_img_unhook_root
1911     vt_unset_boot_opt
1912 }
1913
1914 function ventoy_img_fydeos {
1915     if [ "$grub_platform" = "pc" ]; then
1916         only_uefi_tip
1917         return
1918     fi
1919
1920     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
1921     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1922
1923     ventoy_debug_pause
1924
1925     #boot image file
1926     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=fydeos
1927     vt_img_hook_root
1928
1929     set grubdisk=vtimghd
1930     set grubpartA=(vtimghd,3)
1931     set grubpartB=(vtimghd,5)
1932     set linuxpartA=(sda,3)
1933     set linuxpartB=(sda,5)
1934
1935     set root=(vtimghd,12)
1936     configfile (vtimghd,12)/efi/boot/grub.cfg
1937
1938     vt_img_unhook_root
1939     vt_unset_boot_opt
1940
1941     unset grubdisk
1942     unset grubpartA
1943     unset grubpartB
1944     unset linuxpartA
1945     unset linuxpartB
1946 }
1947
1948 function ventoy_img_cloudready {
1949     if [ "$grub_platform" = "pc" ]; then
1950         only_uefi_tip
1951         return
1952     fi
1953
1954     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
1955     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1956
1957     ventoy_debug_pause
1958
1959     #boot image file
1960     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=cloudready
1961     vt_img_hook_root
1962
1963     set grubdisk=vtimghd
1964     set grubpartA=(vtimghd,3)
1965     set grubpartB=(vtimghd,5)
1966     set linuxpartA=(sda,3)
1967     set linuxpartB=(sda,5)
1968
1969     set root=(vtimghd,12)
1970     configfile (vtimghd,12)/efi/boot/grub.cfg
1971
1972     vt_img_unhook_root
1973     vt_unset_boot_opt
1974
1975     unset grubdisk
1976     unset grubpartA
1977     unset grubpartB
1978     unset linuxpartA
1979     unset linuxpartB
1980 }
1981
1982 function ventoy_img_memtest86 {
1983     chainloader (vtimghd,1)/efi/boot/BOOTX64.efi
1984     boot
1985 }
1986
1987 function img_unsupport_tip {
1988     echo -e "\n This IMG file is NOT supported now. \n"
1989     echo -e " 当前不支持启动此 IMG 文件 \n"
1990     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1991     read vtInputKey
1992 }
1993
1994 function legacy_img_memdisk {
1995     linux16   $vtoy_path/memdisk
1996     echo "Loading img file to memory ..."
1997     initrd16  "${1}${2}"
1998
1999     ventoy_cli_console
2000     boot
2001 }
2002
2003 function img_common_menuentry {
2004     set ventoy_compatible=YES
2005     set ventoy_busybox_ver=32
2006     unset LoadIsoEfiDriver
2007
2008     vt_chosen_img_path vt_chosen_path vt_chosen_size
2009
2010     if vt_check_password "${vt_chosen_path}"; then
2011         return
2012     fi
2013
2014     if ventoy_vcfg_proc "${vt_chosen_path}"; then
2015         return
2016     fi
2017
2018     if [ "$grub_platform" = "pc" ]; then
2019         if vt_check_mode 0; then
2020             legacy_img_memdisk $vtoy_iso_part "$vt_chosen_path"
2021             return
2022         fi
2023     fi
2024
2025     loopback vtimghd "${vtoy_iso_part}${vt_chosen_path}"
2026     vt_img_sector "${vtoy_iso_part}${vt_chosen_path}"
2027
2028     vt_img_part_info (vtimghd)
2029
2030     set vtback_root=$root
2031     ventoy_cli_console
2032     vt_push_last_entry
2033     set vtback_theme=$theme
2034     unset theme
2035
2036     vt_img_extra_initrd_reset
2037
2038
2039     vt_get_fs_label (vtimghd,1) vtImgHd1Label
2040
2041     if [ "$vtImgHd1Label" = "STATE" ]; then
2042         vt_get_fs_label (vtimghd,3) vtImgHd3Label
2043     elif [ -d (vtimghd,2)/lib ]; then
2044         vt_get_fs_label (vtimghd,2) vtImgHd2Label
2045     fi
2046
2047     if [ -e (vtimghd,1)/etc/hostname ]; then
2048         vt_1st_line (vtimghd,1)/etc/hostname vtImgHostname
2049     fi
2050
2051     if vt_str_begin "$vtImgHd3Label" "ROOT-"; then
2052         if [ -f (vtimghd,3)/etc/os-release.d/ID ]; then
2053             vt_1st_line (vtimghd,3)/etc/os-release.d/ID vt_release_line1
2054             if [ vt_str_begin "$vt_release_line1" "FydeOS" ]; then
2055                 ventoy_img_fydeos
2056             fi
2057         elif [ -f (vtimghd,3)/etc/cloudready-release ]; then
2058             ventoy_img_cloudready
2059         fi
2060     elif vt_str_begin "$vtImgHd1Label" "LAKKA"; then
2061         ventoy_img_openelec lakka
2062     elif vt_str_begin "$vtImgHd1Label" "LIBREELEC"; then
2063         ventoy_img_openelec LibreELEC
2064     elif vt_str_begin "$vtImgHd1Label" "paldo-live"; then
2065         ventoy_img_paldo
2066     elif vt_str_begin "$vtImgHostname" "freedombox"; then
2067         ventoy_img_freedombox
2068     elif vt_str_begin "$vtImgHd1Label" "BATOCERA"; then
2069         ventoy_img_batocera
2070     elif vt_str_begin "$vtImgHd1Label" "Tails"; then
2071         ventoy_img_tails
2072     elif [ "$vtImgHd2Label" = "RECALBOX" -o "$vtImgHd1Label" = "RECALBOX" ]; then
2073         ventoy_img_recalbox
2074     elif [ "$vtImgHd1Label" = "ESYSRESCUE" ]; then
2075         ventoy_img_esysrescue
2076     elif [ -e (vtimghd,1)/easy.sfs ]; then
2077         ventoy_img_easyos
2078     elif [ -e (vtimghd,1)/volumio.initrd ]; then
2079         ventoy_img_volumio
2080     elif [ -f (vtimghd,2)/loader/entries/ubos.conf ]; then
2081         ventoy_img_ubos
2082     elif [ -f (vtimghd,2)/etc/openwrt_version ]; then
2083         ventoy_img_openwrt
2084     elif [ -f (vtimghd,1)/efi/boot/mt86.png ]; then
2085         if [ "$grub_platform" = "pc" ]; then
2086             img_unsupport_tip
2087         else
2088             ventoy_img_memtest86
2089         fi
2090     else
2091         vt_linux_chain_data "${vtoy_iso_part}${vt_chosen_path}"
2092         ventoy_acpi_param ${vtoy_chain_mem_addr} 512
2093         if [ "$grub_platform" = "pc" ]; then
2094             linux16 $vtoy_path/ipxe.krn ${vtdebug_flag}  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
2095             boot
2096         else
2097             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:${vtoy_chain_mem_size}
2098             boot
2099         fi
2100     fi
2101
2102     loopback -d vtimghd
2103
2104     set root=$vtback_root
2105     vt_pop_last_entry
2106     set theme=$vtback_theme
2107     ventoy_gui_console
2108     set ventoy_compatible=NO
2109 }
2110
2111 function img_unsupport_menuentry {
2112     common_unsupport_menuentry
2113 }
2114
2115 #############################################################
2116 #############################################################
2117 #############################################################
2118 #######                 Main Process              ###########
2119 #############################################################
2120 #############################################################
2121 #############################################################
2122
2123 set VENTOY_VERSION="1.0.74"
2124
2125 #ACPI not compatible with Window7/8, so disable by default
2126 set VTOY_PARAM_NO_ACPI=1
2127
2128 # Default menu display mode, you can change it as you want.
2129 #    0: List mode
2130 #    1: TreeView mode
2131 set VTOY_DEFAULT_MENU_MODE=0
2132
2133 set VTOY_MEM_DISK_STR="[Memdisk]"
2134 set VTOY_ISO_RAW_STR="Compatible Mode"
2135 set VTOY_GRUB2_MODE_STR="GRUB2 Mode"
2136 set VTOY_WIMBOOT_MODE_STR="WIMBOOT Mode"
2137 set VTOY_ISO_UEFI_DRV_STR="UEFI FS"
2138
2139 set VTOY_F2_CMD="vt_browser_disk"
2140 set VTOY_F4_CMD="ventoy_localboot"
2141 set VTOY_F5_CMD="ventoy_diagnosis"
2142 set VTOY_F6_CMD="ventoy_ext_menu"
2143 set VTOY_HELP_CMD="ventoy_show_help"
2144 set VTOY_CHKSUM_CMD="ventoy_checksum"
2145 set VTOY_HELP_TXT_LANGUAGE="en_US"
2146 set VTOY_CHKSUM_FILE_PATH="X"
2147
2148
2149 if [ "$grub_platform" = "pc" ]; then
2150     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION BIOS  www.ventoy.net"
2151 else
2152     if [ "$grub_cpu" = "i386" ]; then
2153         set VTOY_EFI_ARCH=ia32
2154         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION IA32  www.ventoy.net"
2155     elif [ "$grub_cpu" = "arm64" ]; then
2156         set VTOY_EFI_ARCH=aa64
2157         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION AA64  www.ventoy.net"
2158     elif [ "$grub_cpu" = "mips64el" ]; then
2159         set VTOY_EFI_ARCH=mips
2160         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION MIPS  www.ventoy.net"
2161     else
2162         set VTOY_EFI_ARCH=x64
2163         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION UEFI  www.ventoy.net"
2164     fi
2165 fi
2166
2167 vt_device $root  vtoy_dev
2168
2169 if [ "$vtoy_dev" = "tftp" ]; then
2170     set vtoy_path=($root)
2171     for vtid in 0 1 2 3; do
2172         if [ -f (hd$vtid,2)/ventoy/ventoy.cpio ]; then
2173             set vtoy_iso_part=(hd$vtid,1)
2174             set vtoy_efi_part=(hd$vtid,2)
2175             set vtoydev=hd$vtid
2176             break
2177         fi
2178     done
2179     loadfont ascii
2180
2181     if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2182         set vt_plugin_path=$vtoy_iso_part
2183     else
2184         set vt_plugin_path=$prefix
2185         vt_load_plugin $vt_plugin_path
2186     fi
2187 else
2188     if [ "$prefix" = "(ventoydisk)/grub" ]; then
2189         set vtoy_path=(ventoydisk)/ventoy
2190     else
2191         set vtoy_path=($root)/ventoy
2192     fi
2193
2194     set vtoydev=$vtoy_dev
2195     set vtoy_iso_part=($vtoy_dev,1)
2196     set vtoy_efi_part=($vtoy_dev,2)
2197
2198     vt_load_file_to_mem "auto" $prefix/fonts/unicode.pf2 vtoy_font_mem
2199     loadfont mem:${vtoy_font_mem_addr}:size:${vtoy_font_mem_size}
2200
2201     set vt_plugin_path=$vtoy_iso_part
2202 fi
2203
2204 #Load Partition Table
2205 vt_load_part_table $vtoydev
2206
2207 #Load Plugin
2208 if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2209     clear
2210     vt_load_plugin $vtoy_iso_part
2211     clear
2212 else
2213     vt_check_json_path_case $vtoy_iso_part
2214 fi
2215
2216 if [ -n "$VTOY_MENU_TIMEOUT" ]; then
2217     set timeout=$VTOY_MENU_TIMEOUT
2218 else
2219     unset timeout
2220 fi
2221
2222 if [ -f $vtoy_iso_part/ventoy/ventoy_wimboot.img ]; then
2223     vt_load_wimboot $vtoy_iso_part/ventoy/ventoy_wimboot.img
2224 elif [ -f $vtoy_efi_part/ventoy/ventoy_wimboot.img ]; then
2225     vt_load_wimboot $vtoy_efi_part/ventoy/ventoy_wimboot.img
2226 fi
2227
2228 if [ -f $vtoy_iso_part/ventoy/ventoy_vhdboot.img ]; then
2229     vt_load_vhdboot $vtoy_iso_part/ventoy/ventoy_vhdboot.img
2230 elif [ -f $vtoy_efi_part/ventoy/ventoy_vhdboot.img ]; then
2231     vt_load_vhdboot $vtoy_efi_part/ventoy/ventoy_vhdboot.img
2232 fi
2233
2234
2235 if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2236     set VTOY_F3_CMD="vt_dynamic_menu 1 1"
2237     set VTOY_HOTKEY_TIP="h:Help  F1:Memdisk  F2:Browser  F3:TreeView  F4:Localboot  F5:Tools  F6:ExMenu"
2238 else
2239     set VTOY_F3_CMD="vt_dynamic_menu 1 0"
2240     set VTOY_HOTKEY_TIP="h:Help  F1:Memdisk  F2:Browser  F3:ListView  F4:Localboot  F5:Tools  F6:ExMenu"
2241 fi
2242
2243 terminal_output  console
2244
2245 if [ -n "$vtoy_gfxmode" ]; then
2246     set gfxmode=$vtoy_gfxmode
2247     set gfxpayload=keep
2248 else
2249     set gfxmode=1024x768
2250     set gfxpayload=keep
2251 fi
2252
2253
2254 if [ "$vtoy_display_mode" = "CLI" ]; then
2255     terminal_output  console
2256 elif [ "$vtoy_display_mode" = "serial" ]; then
2257     if [ -n "$vtoy_serial_param" ]; then
2258         serial $vtoy_serial_param
2259     fi
2260     terminal_input   serial
2261     terminal_output  serial
2262 elif [ "$vtoy_display_mode" = "serial_console" ]; then
2263     if [ -n "$vtoy_serial_param" ]; then
2264         serial $vtoy_serial_param
2265     fi
2266     terminal_input   serial console
2267     terminal_output  serial console
2268 else
2269     if [ -n "$vtoy_theme" ]; then
2270         vt_set_theme
2271     else
2272         set theme=$prefix/themes/ventoy/theme.txt
2273     fi
2274     terminal_output  gfxterm
2275 fi
2276
2277 if [ "$grub_platform" = "efi" ]; then
2278     set mouse_delta=4000
2279     # terminal_input --append mouse
2280 fi
2281
2282 if [ -n "$VTOY_DEFAULT_KBD_LAYOUT" ]; then
2283     set_keyboard_layout "$VTOY_DEFAULT_KBD_LAYOUT"
2284 fi
2285
2286 if [ -n "$VTOY_PLUGIN_PATH_CASE_MISMATCH" ]; then
2287     clear
2288     echo "$VTOY_PLUGIN_PATH_CASE_MISMATCH"
2289     echo -e "\n\nPath case does not match! ventoy directory and ventoy.json MUST be all lowercase!"
2290     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！"
2291     echo -e "\n\npress ENTER to continue (请按回车键继续) ..."
2292     read vtInputKey
2293 fi
2294
2295 if [ -n "$VTOY_PLUGIN_SYNTAX_ERROR" ]; then
2296     clear
2297     if [ -n "$VTOY_PLUGIN_ENCODE_ERROR" ]; then
2298         echo -e "\n Encoding type for ventoy.json is not supported, please convert to UTF-8.\n"
2299         echo -e " ventoy.json 文件编码格式不支持，请转换为 UTF-8 编码格式！\n"
2300     else
2301         echo -e "\n Syntax error detected in ventoy.json, please check! \n"
2302         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"
2303     fi
2304
2305     echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2306     read vtInputKey
2307 fi
2308
2309
2310 for vtTFile in ventoy.json ventoy_grub.cfg; do
2311     if [ -f $vtoy_efi_part/ventoy/$vtTFile ]; then
2312         clear
2313         echo -e "\n You need to put $vtTFile in the 1st partition which hold the ISO files.\n"
2314         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"
2315         echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2316         read vtInputKey
2317     fi
2318 done
2319
2320 #clear all input key before show main menu
2321 vt_clear_key
2322
2323 #export necessary variable
2324 export theme
2325 export gfxmode
2326 export gfxpayload
2327 export vtoydev
2328 export vtoy_path
2329 export vtdebug_flag
2330 export vtoy_iso_fs
2331 export vtoy_iso_part
2332 export vtoy_efi_part
2333 export VENTOY_VERSION
2334 export VTOY_CUR_VIDEO_MODE
2335 export VTOY_EFI_ARCH
2336 export VTOY_MEM_DISK_STR
2337 export VTOY_ISO_RAW_STR
2338 export VTOY_GRUB2_MODE_STR
2339 export VTOY_WIMBOOT_MODE_STR
2340 export VTOY_ISO_UEFI_DRV_STR
2341 export VTOY_F2_CMD
2342 export VTOY_F4_CMD
2343 export VTOY_F5_CMD
2344 export VTOY_F6_CMD
2345 export VTOY_HELP_CMD
2346 export VTOY_CHKSUM_CMD
2347 export VTOY_HELP_TXT_LANGUAGE
2348 export VTOY_CHKSUM_FILE_PATH
2349
2350
2351 #colect all image files (iso files)
2352 set ventoy_img_count=0
2353 vt_list_img $vtoy_iso_part ventoy_img_count
2354
2355 #Main menu
2356 if [ $ventoy_img_count -gt 0 ]; then
2357     if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2358         vt_dynamic_menu 0 0
2359     else
2360         vt_dynamic_menu 0 1
2361     fi
2362 else
2363     if [ -n "$VTOY_NO_ISO_TIP" ]; then
2364         NO_ISO_MENU="No ISO or supported IMG files found, $VTOY_NO_ISO_TIP"
2365     elif [ -n "$VTOY_DEFAULT_SEARCH_ROOT" ]; then
2366         NO_ISO_MENU="No ISO or supported IMG files found, please check VTOY_DEFAULT_SEARCH_ROOT"
2367     else
2368         NO_ISO_MENU="No ISO or supported IMG files found"
2369     fi
2370     menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
2371         echo -e "\n    Rebooting ... "
2372         reboot
2373     }
2374 fi
2375
2376
2377 #special VTOY_DEFAULT_IMAGE process
2378 if [ -n "$VTOY_DEFAULT_IMAGE" ]; then
2379     if regexp --set 1:vtHotkey --set 2:vtDefault "(F[2-9])>(.*)" "$VTOY_DEFAULT_IMAGE"; then
2380
2381         set default="$vtDefault"
2382         if [ -z "$VTOY_MENU_TIMEOUT" ]; then
2383             set timeout=0
2384         else
2385             set timeout=$VTOY_MENU_TIMEOUT
2386         fi
2387
2388         export timeout
2389         export default
2390
2391         vt_fn_mutex_lock 1
2392
2393         if [ "$vtHotkey" = "F2" ]; then
2394             unset timeout
2395             vt_browser_disk
2396         elif [ "$vtHotkey" = "F4" ]; then
2397             ventoy_localboot
2398         elif [ "$vtHotkey" = "F5" ]; then
2399             ventoy_diagnosis
2400         elif [ "$vtHotkey" = "F6" ]; then
2401             ventoy_ext_menu
2402         fi
2403
2404         vt_fn_mutex_lock 0
2405
2406         unset timeout
2407         unset default
2408     fi
2409 fi
2410