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 $vt_freebsd_bit vt_freebsd_ver
 503         fi
 504
 505         if [ "$vt_freebsd_ver" = "xx" ]; then
 506             set vt_freebsd_ver=13.x
 507         fi
 508     fi
 509
 510     if [ -n "${vtdebug_flag}" ]; then
 511         echo "This is $vtFreeBsdDistro $vt_freebsd_ver ${vt_freebsd_bit}bit"
 512     fi
 513
 514     unset vt_unix_mod_path
 515     for file in "/COPYRIGHT" "/FreeNAS-MANIFEST" "/TrueNAS-MANIFEST" "/version" "/etc/fstab"; do
 516         if [ -e (loop)${file} ]; then
 517             set vt_unix_mod_path=${file}
 518             break
 519         fi
 520     done
 521
 522     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
 523     vt_unix_replace_conf FreeBSD "${1}${chosen_path}"
 524 }
 525
 526 function ventoy_dragonfly_proc {
 527
 528     unset vt_unix_mod_path
 529     for file in "/boot/kernel/initrd.img.gz"; do
 530         if [ -e (loop)${file} ]; then
 531             set vt_unix_mod_path=${file}
 532             break
 533         fi
 534     done
 535
 536     vt_unix_replace_ko $vt_unix_mod_path ${vtoy_path}/dragonfly.mfs.xz
 537     vt_unix_fill_image_desc
 538     vt_unix_gzip_new_ko
 539     vt_unix_replace_conf DragonFly "${1}${chosen_path}"
 540 }
 541
 542 function ventoy_unix_comm_proc {
 543     vt_unix_reset
 544
 545     if [ "$ventoy_compatible" = "NO" ]; then
 546         loopback vtunix $vtoy_efi_part/ventoy/ventoy_unix.cpio
 547
 548         if [ "$vt_unix_type" = "FreeBSD" ]; then
 549             ventoy_freebsd_proc "$1" "${chosen_path}"
 550         elif [ "$vt_unix_type" = "DragonFly" ]; then
 551             ventoy_dragonfly_proc "$1" "${chosen_path}"
 552         elif [ "$vt_unix_type" = "NetBSD" ]; then
 553             echo "NetBSD not supported"
 554
 555
 556         else
 557             if [ -n "${vtdebug_flag}" ]; then
 558                 echo "Unknown unix type"
 559             fi
 560         fi
 561     fi
 562
 563     vt_unix_chain_data "${1}${chosen_path}"
 564     ventoy_debug_pause
 565 }
 566
 567
 568 function uefi_windows_menu_func {
 569     vt_windows_reset
 570
 571     if [ "$ventoy_compatible" = "NO" ]; then
 572
 573         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 574             loopback -d loop
 575             vt_iso9660_nojoliet 1
 576             loopback loop "$1$2"
 577         fi
 578
 579         for file in "efi/microsoft/boot/bcd"; do
 580             vt_windows_collect_wim_patch bcd (loop)/$file
 581         done
 582
 583         vt_windows_count_wim_patch vt_wim_cnt
 584         if [ $vt_wim_cnt -eq 0 ]; then
 585             distro_specify_wim_patch_phase2
 586         fi
 587
 588         ventoy_debug_pause
 589         locate_wim
 590     fi
 591
 592     vt_windows_chain_data "${1}${chosen_path}"
 593     ventoy_debug_pause
 594
 595     if vt_check_mode 4; then
 596         vtoy_windows_wimboot_func
 597     fi
 598
 599     if [ -n "$vtoy_chain_mem_addr" ]; then
 600         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 601         ventoy_cli_console
 602         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:${vtoy_chain_mem_size}
 603         boot
 604     else
 605         echo "chain empty failed"
 606         ventoy_pause
 607     fi
 608 }
 609
 610 function uefi_find_replace_initrd {
 611     if vt_get_efi_vdisk_offset "${1}${2}" vt_efivdisk_offset; then
 612         loopback -s $vt_efivdisk_offset vtefivdisk "${1}${2}"
 613
 614         unset vt_rp_initrd
 615         vt_search_replace_initrd (vtefivdisk) vt_rp_initrd
 616
 617         if [ -n "$vt_rp_initrd" ]; then
 618             vt_add_replace_file $3 "$vt_rp_initrd"
 619         fi
 620
 621         loopback -d vtefivdisk
 622         ventoy_debug_pause
 623     fi
 624 }
 625
 626 function uefi_linux_menu_func {
 627
 628     if [ "$ventoy_compatible" = "NO" ]; then
 629
 630         if [ "$ventoy_fs_probe" = "udf" ]; then
 631             loopback -d loop
 632             set ventoy_fs_probe=iso9660
 633             loopback loop "$1$2"
 634         fi
 635
 636         vt_load_cpio  $vtoy_path   "$2" "$1" "busybox=$ventoy_busybox_ver"
 637
 638         vt_linux_clear_initrd
 639
 640         if [ -d (loop)/pmagic ]; then
 641             vt_linux_specify_initrd_file /pmagic/initrd.img
 642         else
 643             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
 644                 if [ -e (loop)/$file ]; then
 645                     vt_linux_parse_initrd_grub  file  (loop)/$file
 646                 fi
 647             done
 648         fi
 649
 650         # special process for special distros
 651         if [ -d (loop)/loader/entries ]; then
 652             vt_linux_parse_initrd_grub  dir  (loop)/loader/entries/
 653         elif [ -d (loop)/boot/grub ]; then
 654             vt_linux_parse_initrd_grub  dir  (loop)/boot/grub/
 655         fi
 656
 657         distro_specify_initrd_file
 658
 659         vt_linux_initrd_count vtcount
 660
 661         if [ $vtcount -eq 0 ]; then
 662             distro_specify_initrd_file_phase2
 663
 664             if [ "$vt_efi_dir" = "NO" ]; then
 665                 if [ -f (loop)/efi.img ];  then
 666                     vt_add_replace_file 0 "initrd"
 667                 fi
 668             fi
 669         fi
 670
 671         locate_initrd
 672
 673         if [ -d (loop)/loader/entries ]; then
 674             vt_linux_get_main_initrd_index vtindex
 675
 676             if [ -d (loop)/arch ]; then
 677                 if [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 678                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 679                 elif [ -f (loop)/arch/boot/x86_64/initramfs-linux.img ]; then
 680                     vt_add_replace_file $vtindex "arch\\boot\\x86_64\\initramfs-linux.img"
 681                 elif [ -f (loop)/boot/initramfs_x86_64.img ]; then
 682                     vt_add_replace_file $vtindex "boot\\initramfs_x86_64.img"
 683                 fi
 684             elif [ -d (loop)/blackarch ]; then
 685                 if [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 686                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 687                 elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 688                     vt_add_replace_file $vtindex "blackarch\\boot\\x86_64\\initramfs-linux.img"
 689                 fi
 690             elif [ -d (loop)/anarchy ]; then
 691                 if [ -f (loop)/anarchy/boot/x86_64/initramfs-linux.img ]; then
 692                     vt_add_replace_file $vtindex "anarchy\\boot\\x86_64\\initramfs-linux.img"
 693                 fi
 694             elif [ -d (loop)/parabola ]; then
 695                 if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 696                     vt_add_replace_file $vtindex "EFI\\parabolaiso\\parabolaiso.img"
 697                 elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 698                     vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 699                 fi
 700             elif [ -f (loop)/EFI/BOOT/initrd.gz ]; then
 701                 vt_add_replace_file $vtindex "EFI\\BOOT\\initrd.gz"
 702             elif [ -f (loop)/loader/entries/thinstation.conf ]; then
 703                 vt_add_replace_file $vtindex "boot\\initrd"
 704             elif [ -f (loop)/loader/entries/pisi-efi-x86_64.conf ]; then
 705                 vt_add_replace_file $vtindex "EFI\\pisi\\initrd.img"
 706             fi
 707
 708             vt_get_replace_file_cnt vt_replace_cnt
 709             if [ $vt_replace_cnt -eq 0 ]; then
 710                 uefi_find_replace_initrd "$1" "$2" $vtindex
 711             fi
 712         elif [ -d (loop)/EFI/boot/entries ]; then
 713             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 714                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 715             elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 716                 vt_add_replace_file 0 "EFI\\hyperiso\\hyperiso.img"
 717             fi
 718         elif [ -d (loop)/EFI/BOOT/entries ]; then
 719             vt_linux_get_main_initrd_index vtindex
 720
 721             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 722                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 723             elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 724                 vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 725             fi
 726         elif [ -e (loop)/syslinux/alt0/full.cz ]; then
 727             vt_add_replace_file 0 "EFI\\BOOT\\full.cz"
 728             set FirstTryBootFile='@EFI@BOOT@grubx64.efi'
 729
 730         elif vt_str_begin "$vt_volume_id" "SolusLive"; then
 731             vt_add_replace_file 0 "initrd"
 732
 733         fi
 734
 735     fi
 736
 737     vt_linux_chain_data "${1}${chosen_path}"
 738
 739     if [ -n "$LoadIsoEfiDriver" -a $vt_chosen_size -lt 104857600 ]; then
 740         if [ -f (loop)/efi/clover/cloverx64.efi ]; then
 741             unset LoadIsoEfiDriver
 742         fi
 743     fi
 744
 745     if [ -n "$vtoy_chain_mem_addr" ]; then
 746         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 747         ventoy_cli_console
 748
 749         unset vtGrub2Mode
 750         if vt_check_mode 3; then
 751             set vtGrub2Mode=1
 752         elif vt_str_begin "$vt_volume_id" "KRD"; then
 753             if [ -f (loop)/boot/grub/grub.cfg.sig ]; then
 754                 set vtGrub2Mode=1
 755             fi
 756         fi
 757
 758         if [ -n "$vtGrub2Mode" ]; then
 759             ventoy_debug_pause
 760         else
 761             if [ "$VTOY_EFI_ARCH" != "mips" ]; then
 762                 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:${vtoy_chain_mem_size}
 763                 boot
 764             fi
 765         fi
 766
 767         # fallback
 768         set vtback_root=$root
 769         vt_push_last_entry
 770         set vtback_theme=$theme
 771         unset theme
 772
 773         vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
 774         vt_set_boot_opt rdinit=/vtoy/vtoy
 775
 776         set root=(loop)
 777         set vtback_cfg_find=0
 778         for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
 779             if [ -e "$cfg" ]; then
 780                 set vtback_cfg_find=1
 781                 configfile "$cfg"
 782                 break
 783             fi
 784         done
 785
 786         if [ "$vtback_cfg_find" = "0" ]; then
 787             echo " "
 788             echo "No bootfile found for UEFI!"
 789             echo "Maybe the image does not support $VTOY_EFI_ARCH UEFI"
 790             echo " "
 791             sleep 30
 792         fi
 793
 794         vt_unset_boot_opt
 795         set root=$vtback_root
 796         set theme=$vtback_theme
 797         vt_pop_last_entry
 798         ventoy_gui_console
 799     else
 800         echo "chain empty failed"
 801         ventoy_pause
 802     fi
 803 }
 804
 805 function uefi_unix_menu_func {
 806     ventoy_unix_comm_proc $1 "${chosen_path}"
 807
 808     if [ -n "$vtoy_chain_mem_addr" ]; then
 809         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 810         ventoy_cli_console
 811         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 812         boot
 813     else
 814         echo "chain empty failed"
 815         ventoy_pause
 816     fi
 817 }
 818
 819 function ventoy_reset_nojoliet {
 820     if vt_str_begin "$vt_volume_id" "ARCARESCUE"; then
 821         vt_iso9660_nojoliet 1
 822     else
 823         vt_iso9660_nojoliet 0
 824     fi
 825
 826     vt_append_extra_sector 0
 827 }
 828
 829 function uefi_iso_menu_func {
 830
 831     if [ -d (loop)/ ]; then
 832         loopback -d loop
 833     fi
 834
 835     if [ -n "$vtisouefi" ]; then
 836         set LoadIsoEfiDriver=on
 837         unset vtisouefi
 838     elif vt_check_mode 2; then
 839         set LoadIsoEfiDriver=on
 840     else
 841         unset LoadIsoEfiDriver
 842     fi
 843
 844     set chosen_path="$2"
 845     vt_select_auto_install "${chosen_path}"
 846     vt_select_persistence "${chosen_path}"
 847
 848     if vt_is_udf "${1}${chosen_path}"; then
 849         set ventoy_fs_probe=udf
 850     else
 851         set ventoy_fs_probe=iso9660
 852         ventoy_reset_nojoliet
 853
 854         # Lenovo EasyStartup need an addional sector for boundary check
 855         if vt_str_begin "$vt_volume_id" "EasyStartup"; then
 856             vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
 857             vt_append_extra_sector 1
 858         fi
 859     fi
 860
 861     loopback loop "${1}${chosen_path}"
 862     get_os_type (loop)
 863
 864     if [ -d (loop)/EFI ]; then
 865         set vt_efi_dir=YES
 866     elif [ -d (loop)/efi ]; then
 867         set vt_efi_dir=YES
 868     else
 869         set vt_efi_dir=NO
 870     fi
 871
 872     if [ -n "$vtcompat" ]; then
 873         set ventoy_compatible=YES
 874         unset vtcompat
 875     elif vt_check_mode 1; then
 876         set ventoy_compatible=YES
 877     else
 878         vt_check_compatible (loop)
 879     fi
 880
 881     vt_img_sector "${1}${chosen_path}"
 882
 883     if [ "$ventoy_fs_probe" = "iso9660" ]; then
 884         vt_select_conf_replace "${1}" "${chosen_path}"
 885     fi
 886
 887     if [ "$vtoy_os" = "Windows" ]; then
 888         vt_check_compatible_pe (loop)
 889         uefi_windows_menu_func  "$1" "${chosen_path}"
 890     elif [ "$vtoy_os" = "Unix" ]; then
 891         uefi_unix_menu_func "$1" "${chosen_path}"
 892     else
 893         vt_check_compatible_linux (loop)
 894         uefi_linux_menu_func  "$1" "${chosen_path}"
 895     fi
 896
 897     ventoy_gui_console
 898 }
 899
 900 function uefi_iso_memdisk {
 901     echo 'Loading ISO file to memory ...'
 902     vt_load_img_memdisk "${1}${2}" vtoy_iso_buf
 903
 904     ventoy_cli_console
 905     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 906     boot
 907
 908     ventoy_gui_console
 909 }
 910
 911
 912 function vtoy_windows_wimboot_func {
 913     if [ -f (loop)/x86/sources/boot.wim -a -f (loop)/x64/sources/boot.wim ]; then
 914         vt_sel_wimboot vtoy_wimboot_bit
 915         if [ "$vtoy_wimboot_bit" = "32" ]; then
 916             set vtoy_wimboot_prefix=(loop)/x86
 917         else
 918             set vtoy_wimboot_prefix=(loop)/x64
 919         fi
 920     else
 921         set vtoy_wimboot_prefix=(loop)
 922         if vt_is_pe64 $vtoy_wimboot_prefix/setup.exe; then
 923             set vtoy_wimboot_bit=64
 924         else
 925             set vtoy_wimboot_bit=32
 926         fi
 927     fi
 928
 929     if [ -n "${vtdebug_flag}" ]; then
 930         echo vtoy_wimboot_prefix=$vtoy_wimboot_prefix vtoy_wimboot_bit=$vtoy_wimboot_bit
 931     fi
 932
 933     for wmfile in sources/boot.wim boot/bcd boot/boot.sdi; do
 934         if [ ! -f $vtoy_wimboot_prefix/$wmfile ]; then
 935             return
 936         fi
 937     done
 938
 939     if [ -f $vtoy_wimboot_prefix/sources/install.wim -o -f $vtoy_wimboot_prefix/sources/install.esd ]; then
 940         vt_windows_wimboot_data
 941     else
 942         return
 943     fi
 944
 945     if [ "$grub_platform" = "pc" ]; then
 946         set vt_wimkernel=wimboot.x86_64.xz
 947
 948         linux16  "$vtoy_path/$vt_wimkernel"  quiet
 949         ventoy_debug_pause
 950
 951         vt_set_wim_load_prompt 1 "Loading files......"
 952         initrd16 newc:vtoyjump.exe:$vtoy_path/vtoyjump${vtoy_wimboot_bit}.exe \
 953              newc:wimboot.data:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size} \
 954              newc:winpeshl.ini:mem:${vtoy_winpeshl_ini_addr}:size:${vtoy_winpeshl_ini_size} \
 955              newc:bcd:$vtoy_wimboot_prefix/boot/bcd \
 956              newc:boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi \
 957              newc:boot.wim:$vtoy_wimboot_prefix/sources/boot.wim
 958         vt_set_wim_load_prompt 0
 959         boot
 960     else
 961         if [ "$grub_cpu" = "i386" ]; then
 962             set vt_wimkernel=wimboot.i386.efi.xz
 963         else
 964             set vt_wimkernel=wimboot.x86_64.xz
 965         fi
 966
 967         vt_set_wim_load_prompt 1 "Loading files......"
 968         vt_load_file_to_mem "nodecompress" $vtoy_wimboot_prefix/sources/boot.wim vtoy_wimfile_mem
 969         vt_set_wim_load_prompt 0
 970
 971         if [ $? -eq 0 ]; then
 972             set vtoy_wimfile_path=mem:${vtoy_wimfile_mem_addr}:size:${vtoy_wimfile_mem_size}
 973         else
 974             set vtoy_wimfile_path=$vtoy_wimboot_prefix/sources/boot.wim
 975         fi
 976
 977         ventoy_cli_console
 978         chainloader "$vtoy_path/$vt_wimkernel" quiet \
 979             "vf=wimboot.data:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size}" \
 980             "vf=winpeshl.ini:mem:${vtoy_winpeshl_ini_addr}:size:${vtoy_winpeshl_ini_size}" \
 981             "vf=vtoyjump.exe:$vtoy_path/vtoyjump${vtoy_wimboot_bit}.exe" \
 982             "vf=bcd:$vtoy_wimboot_prefix/boot/bcd" \
 983             "vf=boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi" \
 984             "vf=boot.wim:$vtoy_wimfile_path" \
 985             pfsize=$vtoy_chain_file_size  \
 986             pfread=$vtoy_chain_file_read
 987         boot
 988         ventoy_gui_console
 989     fi
 990 }
 991
 992 function legacy_windows_menu_func {
 993     vt_windows_reset
 994
 995     if [ "$ventoy_compatible" = "NO" ]; then
 996
 997         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 998             loopback -d loop
 999             vt_iso9660_nojoliet 1
1000             loopback loop "$1$2"
1001         fi
1002
1003         for file in "boot/bcd" "/efi/microsoft/boot/bcd" "SSTR/BCD" "boot/bce"; do
1004             vt_windows_collect_wim_patch bcd (loop)/$file
1005         done
1006
1007         distro_specify_wim_patch
1008
1009         vt_windows_count_wim_patch vt_wim_cnt
1010         if [ $vt_wim_cnt -eq 0 ]; then
1011             distro_specify_wim_patch_phase2
1012         fi
1013
1014         ventoy_debug_pause
1015         locate_wim
1016     fi
1017
1018     vt_windows_chain_data "${1}${chosen_path}"
1019     ventoy_debug_pause
1020
1021     if vt_check_mode 4; then
1022         vtoy_windows_wimboot_func
1023     fi
1024
1025     if [ -n "$vtoy_chain_mem_addr" ]; then
1026         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1027         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} ibft mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1028         boot
1029     else
1030         echo "chain empty failed"
1031         ventoy_pause
1032     fi
1033 }
1034
1035 function legacy_linux_menu_func {
1036     if [ "$ventoy_compatible" = "NO" ]; then
1037
1038         if [ "$ventoy_fs_probe" = "udf" ]; then
1039             loopback -d loop
1040             set ventoy_fs_probe=iso9660
1041             loopback loop "$1$2"
1042         fi
1043
1044
1045         if vt_syslinux_need_nojoliet "$1$2"; then
1046             vt_iso9660_nojoliet 1
1047             loopback -d loop
1048             loopback loop "$1$2"
1049         fi
1050
1051         vt_load_cpio  $vtoy_path  "$2" "$1" "busybox=$ventoy_busybox_ver"
1052
1053         vt_linux_clear_initrd
1054
1055         if [ -d (loop)/pmagic ]; then
1056             vt_linux_specify_initrd_file /pmagic/initrd.img
1057         else
1058             for dir in "isolinux" "boot/isolinux" "boot/x86_64/loader" "syslinux" "boot/syslinux"; do
1059                 if [ -d (loop)/$dir ]; then
1060                     vt_linux_parse_initrd_isolinux   (loop)/$dir/
1061                 fi
1062             done
1063         fi
1064
1065         # special process for special distros
1066         #archlinux
1067         if [ -d (loop)/arch/boot/syslinux ]; then
1068             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/
1069             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/boot/syslinux/
1070         elif [ -d (loop)/anarchy/boot/syslinux ]; then
1071             vt_linux_parse_initrd_isolinux   (loop)/anarchy/boot/syslinux/  /anarchy/
1072
1073         #manjaro
1074         elif [ -d (loop)/manjaro ]; then
1075             if [ -e (loop)/boot/grub/kernels.cfg ]; then
1076                 vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
1077             fi
1078         elif [ -e (loop)/boot/grub/grub.cfg ]; then
1079             vt_linux_parse_initrd_grub  file  (loop)/boot/grub/grub.cfg
1080         fi
1081
1082         distro_specify_initrd_file
1083
1084         vt_linux_initrd_count vtcount
1085         if [ $vtcount -eq 0 ]; then
1086             if [ -d (loop)/rancheros ]; then
1087                 vt_linux_parse_initrd_isolinux   (loop)/boot/  /boot/isolinux/
1088             fi
1089
1090             distro_specify_initrd_file_phase2
1091         fi
1092
1093         locate_initrd
1094     fi
1095
1096     vt_linux_chain_data "${1}${chosen_path}"
1097     ventoy_debug_pause
1098
1099     if [ -n "$vtoy_chain_mem_addr" ]; then
1100         if vt_check_mode 3; then
1101             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1102             ventoy_cli_console
1103
1104             # fallback
1105             set vtback_root=$root
1106             vt_push_last_entry
1107             set vtback_theme=$theme
1108             unset theme
1109
1110             vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
1111             vt_set_boot_opt rdinit=/vtoy/vtoy
1112
1113             set root=(loop)
1114             set vtback_cfg_find=0
1115             for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
1116                 if [ -e "$cfg" ]; then
1117                     set vtback_cfg_find=1
1118                     configfile "$cfg"
1119                     break
1120                 fi
1121             done
1122
1123             vt_unset_boot_opt
1124             set root=$vtback_root
1125             set theme=$vtback_theme
1126             vt_pop_last_entry
1127             ventoy_gui_console
1128         else
1129             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1130             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1131             boot
1132         fi
1133     else
1134         echo "chain empty failed"
1135         ventoy_pause
1136     fi
1137 }
1138
1139
1140 function legacy_unix_menu_func {
1141     ventoy_unix_comm_proc $1 "${chosen_path}"
1142
1143     if [ -n "$vtoy_chain_mem_addr" ]; then
1144         #ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1145         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1146         boot
1147     else
1148         echo "chain empty failed"
1149         ventoy_pause
1150     fi
1151 }
1152
1153
1154 function legacy_iso_menu_func {
1155
1156     if [ -d (loop)/ ]; then
1157         loopback -d loop
1158     fi
1159
1160     set chosen_path="$2"
1161
1162     vt_select_auto_install "${chosen_path}"
1163     vt_select_persistence "${chosen_path}"
1164
1165     if vt_is_udf "${1}${chosen_path}"; then
1166         set ventoy_fs_probe=udf
1167     else
1168         set ventoy_fs_probe=iso9660
1169         ventoy_reset_nojoliet
1170     fi
1171
1172     loopback loop "${1}${chosen_path}"
1173
1174     get_os_type (loop)
1175
1176     if [ -n "$vtcompat" ]; then
1177         set ventoy_compatible=YES
1178         unset vtcompat
1179     elif vt_check_mode 1; then
1180         set ventoy_compatible=YES
1181     else
1182         vt_check_compatible (loop)
1183     fi
1184
1185     vt_img_sector "${1}${chosen_path}"
1186
1187     if [ "$ventoy_fs_probe" = "iso9660" ]; then
1188         vt_select_conf_replace "${1}" "${chosen_path}"
1189     fi
1190
1191     if [ "$vtoy_os" = "Windows" ]; then
1192         vt_check_compatible_pe (loop)
1193         legacy_windows_menu_func  "$1" "${chosen_path}"
1194     elif [ "$vtoy_os" = "Unix" ]; then
1195         legacy_unix_menu_func "$1" "${chosen_path}"
1196     else
1197         vt_check_compatible_linux (loop)
1198         legacy_linux_menu_func  "$1" "${chosen_path}"
1199     fi
1200 }
1201
1202 function legacy_iso_memdisk {
1203
1204     linux16   $vtoy_path/memdisk iso raw
1205     echo "Loading ISO file to memory ..."
1206     initrd16  "${1}${2}"
1207     boot
1208 }
1209
1210
1211 function iso_endless_os_proc {
1212     if [ -d (loop)/ ]; then
1213         loopback -d loop
1214     fi
1215
1216     loopback loop "${1}${2}"
1217     vt_img_sector "${1}${2}"
1218
1219     vt_load_cpio  $vtoy_path  "$2" "$1"  "busybox=$ventoy_busybox_ver"
1220     vt_trailer_cpio "$1" "$2" noinit
1221
1222     ventoy_debug_pause
1223
1224     vt_set_boot_opt '@kparams' rdinit=/vtoy/vtoy
1225
1226     set eosimage=loop
1227     set ventoy_bls_bootdev=/boot
1228     set ventoy_loading_tip="Loading files ......"
1229
1230     export eosimage
1231     configfile (loop)/endless/grub/grub.cfg
1232
1233     unset eosimage
1234     unset ventoy_bls_bootdev
1235     unset ventoy_loading_tip
1236
1237     vt_unset_boot_opt
1238 }
1239
1240
1241 function ventoy_iso_busybox_ver {
1242
1243     if [ "$VTOY_EFI_ARCH" = "aa64" ]; then
1244         set ventoy_busybox_ver=a64
1245     elif [ "$VTOY_EFI_ARCH" = "mips" ]; then
1246         set ventoy_busybox_ver=m64
1247     else
1248         set ventoy_busybox_ver=32
1249
1250         #special process for deepin-live iso
1251         if [ "$vt_chosen_size" = "403701760" ]; then
1252             if vt_str_str "$vt_chosen_path" "/deepin-live"; then
1253                 set ventoy_busybox_ver=64
1254             fi
1255         elif vt_str_begin "$vt_volume_id" "PHOTON_"; then
1256             set ventoy_busybox_ver=64
1257         elif vt_str_begin "$vt_volume_id" "smgl-test-quinq-x86_64"; then
1258             set ventoy_busybox_ver=64
1259         elif vt_str_begin "$vt_volume_id" "LDiagBootable"; then
1260             set ventoy_busybox_ver=64
1261
1262         fi
1263     fi
1264 }
1265
1266
1267 function iso_common_menuentry {
1268     unset vt_system_id
1269     unset vt_volume_id
1270
1271     vt_chosen_img_path vt_chosen_path vt_chosen_size
1272
1273     vt_parse_iso_volume "${vtoy_iso_part}${vt_chosen_path}" vt_system_id vt_volume_id vt_volume_space
1274     if [ $vt_volume_space -ne $vt_chosen_size ]; then
1275         vt_mod $vt_chosen_size 2048 vt_chosen_size_mod
1276         if [ $vt_chosen_size_mod -ne 0 ]; then
1277             echo -e "\n $vt_volume_space $vt_chosen_size $vt_chosen_size_mod\n"
1278             echo -e "\n The size of the iso file \"$vt_chosen_size\" is invalid. File corrupted ?\n"
1279             echo -e " 此ISO文件的大小 \"$vt_chosen_size\" 有问题，请确认文件是否损坏。\n"
1280             echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
1281             read vtInputKey
1282         fi
1283     fi
1284
1285     if vt_check_password "${vt_chosen_path}"; then
1286         return
1287     fi
1288
1289     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1290         return
1291     fi
1292
1293     if vt_str_begin "$vt_volume_id" "Avira"; then
1294         vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
1295     fi
1296
1297     ventoy_iso_busybox_ver
1298
1299     #special process for Endless OS
1300     if vt_str_begin "$vt_volume_id" "Endless-OS"; then
1301         iso_endless_os_proc $vtoy_iso_part "$vt_chosen_path"
1302     elif vt_str_begin "$vt_volume_id" "TENS-Public"; then
1303         set vtcompat=1
1304     fi
1305
1306
1307     # auto memdisk mode for some special ISO files
1308     vt_iso_vd_id_parse "${vtoy_iso_part}${vt_chosen_path}"
1309     unset vtMemDiskBoot
1310     if vt_check_mode 0; then
1311         set vtMemDiskBoot=1
1312     else
1313         if [ "$grub_platform" = "pc" ]; then
1314             if vt_iso_vd_id_begin 1 0 "Memtest86+"; then
1315                 set vtMemDiskBoot=1
1316             fi
1317         fi
1318     fi
1319     vt_iso_vd_id_clear
1320
1321
1322     if [ "$grub_platform" = "pc" ]; then
1323         if [ -n "$vtMemDiskBoot" ]; then
1324             legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1325         else
1326             legacy_iso_menu_func $vtoy_iso_part "$vt_chosen_path"
1327         fi
1328     else
1329         if [ -n "$vtMemDiskBoot" ]; then
1330             uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1331         else
1332             uefi_iso_menu_func $vtoy_iso_part  "$vt_chosen_path"
1333         fi
1334     fi
1335 }
1336
1337 function miso_common_menuentry {
1338     vt_chosen_img_path vt_chosen_path vt_chosen_size
1339
1340     if vt_check_password "${vt_chosen_path}"; then
1341         return
1342     fi
1343
1344     echo "memdisk mode boot for $vt_chosen_path"
1345     echo ""
1346     ventoy_debug_pause
1347
1348     if [ "$grub_platform" = "pc" ]; then
1349         legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1350     else
1351         uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1352     fi
1353 }
1354
1355
1356 function common_unsupport_menuentry {
1357     echo -e "\n The name of the iso file could NOT contain space or non-ascii characters. \n"
1358     echo -e " 文件名中不能有中文或空格 \n"
1359     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1360     read vtInputKey
1361 }
1362
1363 function miso_unsupport_menuentry {
1364     common_unsupport_menuentry
1365 }
1366
1367 function iso_unsupport_menuentry {
1368     common_unsupport_menuentry
1369 }
1370
1371 function wim_common_menuentry {
1372     vt_chosen_img_path vt_chosen_path vt_chosen_size
1373
1374     if vt_check_password "${vt_chosen_path}"; then
1375         return
1376     fi
1377
1378     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1379         return
1380     fi
1381
1382     if vt_wim_check_bootable "${vtoy_iso_part}${vt_chosen_path}"; then
1383         vt_wim_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1384     else
1385         echo -e "\n This is NOT a bootable WIM file. \n"
1386         echo -e " 这不是一个可启动的 WIM 文件。\n"
1387     fi
1388
1389     ventoy_debug_pause
1390
1391     if [ -n "$vtoy_chain_mem_addr" ]; then
1392         if [ "$grub_platform" = "pc" ]; then
1393             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1394         else
1395             ventoy_cli_console
1396             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1397             ventoy_gui_console
1398         fi
1399         boot
1400     else
1401         echo "chain empty failed"
1402         ventoy_pause
1403     fi
1404 }
1405
1406 function wim_unsupport_menuentry {
1407     common_unsupport_menuentry
1408 }
1409
1410 function efi_common_menuentry {
1411     vt_chosen_img_path vt_chosen_path vt_chosen_size
1412
1413     if vt_check_password "${vt_chosen_path}"; then
1414         return
1415     fi
1416
1417     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1418         return
1419     fi
1420
1421     unset vt_vlnk_dst
1422     if vt_is_vlnk_name "${vt_chosen_path}"; then
1423         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1424         if [ -z "$vt_vlnk_dst" ]; then
1425             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1426             ventoy_pause
1427             return
1428         fi
1429     else
1430         vt_vlnk_dst="${vtoy_iso_part}${vt_chosen_path}"
1431     fi
1432
1433     vt_concat_efi_iso "${vt_vlnk_dst}" vtoy_iso_buf
1434
1435     ventoy_debug_pause
1436
1437     ventoy_cli_console
1438
1439     unset vtoy_dotefi_retry
1440     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} dotefi isoefi=on ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
1441     boot
1442
1443     if [ -n "$vtoy_dotefi_retry" ]; then
1444         unset vtoy_dotefi_retry
1445         chainloader "${vt_vlnk_dst}"
1446         boot
1447     fi
1448
1449     ventoy_gui_console
1450 }
1451
1452 function efi_unsupport_menuentry {
1453     common_unsupport_menuentry
1454 }
1455
1456 function vhdboot_common_func {
1457     vt_patch_vhdboot "$1"
1458
1459     ventoy_debug_pause
1460
1461     if [ -n "$vtoy_vhd_buf_addr" ]; then
1462         if [ "$grub_platform" = "pc" ]; then
1463             ventoy_cli_console
1464             linux16   $vtoy_path/memdisk iso raw
1465             initrd16  mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1466             boot
1467             ventoy_gui_console
1468         else
1469             ventoy_cli_console
1470             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1471             boot
1472             ventoy_gui_console
1473         fi
1474     else
1475         echo "Please put the right ventoy_vhdboot.img file to the 1st partition"
1476         ventoy_pause
1477     fi
1478 }
1479
1480 function vhd_common_menuentry {
1481     vt_chosen_img_path vt_chosen_path vt_chosen_size
1482
1483     if vt_check_password "${vt_chosen_path}"; then
1484         return
1485     fi
1486
1487     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1488         return
1489     fi
1490
1491     unset vt_vlnk_dst
1492     if vt_is_vlnk_name "${vt_chosen_path}"; then
1493         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1494         if [ -z "$vt_vlnk_dst" ]; then
1495             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1496             ventoy_pause
1497             return
1498         fi
1499     else
1500         vt_vlnk_dst="${vt_chosen_path}"
1501         if [ "$VTOY_VHD_NO_WARNING" != "1" ]; then
1502             if [ "$vtoy_iso_fs" != "ntfs" ]; then
1503                 echo -e "!!! WARNING !!!\n"
1504                 echo -e "\nPartition1 ($vtoy_iso_fs) is NOT ntfs, the VHD(x) file may not boot normally \n"
1505                 echo -e "\nVHD(x) 文件所在分区不是 ntfs 格式, 可能无法正常启动 \n\n"
1506                 echo -n "press ENTER to continue boot (请按 回车 键继续) ..."
1507                 read vtInputKey
1508             fi
1509         fi
1510     fi
1511
1512     vhdboot_common_func "${vt_vlnk_dst}"
1513 }
1514
1515 function vhd_unsupport_menuentry {
1516     common_unsupport_menuentry
1517 }
1518
1519 function vtoyboot_common_func {
1520     set AltBootPart=0
1521     set vtoysupport=0
1522
1523     vt_get_vtoy_type "${1}" vtoytype parttype AltBootPart
1524
1525     if vt_str_begin $vtoytype vhd; then
1526         set vtoysupport=1
1527     elif [ "$vtoytype" = "raw" ]; then
1528         set vtoysupport=1
1529     elif [ "$vtoytype" = "vdi" ]; then
1530         set vtoysupport=1
1531     fi
1532
1533     if [ $vtoysupport -eq 1 ]; then
1534         if [ "$grub_platform" = "pc" ]; then
1535             if [ "$parttype" = "gpt" -a $AltBootPart -eq 0 ]; then
1536                 echo "The OS in the vdisk was created in UEFI mode, but current is Legacy BIOS mode."
1537                 echo "虚拟磁盘内的系统是在UEFI模式下创建的，而当前系统是Legacy BIOS模式，可能无法正常启动。"
1538                 ventoy_pause
1539             fi
1540         else
1541             if [ "$parttype" = "mbr" -a $AltBootPart -eq 0 ]; then
1542                 echo "The OS in the vdisk was created in Legacy BIOS mode, but current is UEFI mode."
1543                 echo "虚拟磁盘内的系统是在Legacy BIOS模式下创建的，而当前系统是UEFI模式，可能无法正常启动。"
1544                 ventoy_pause
1545             fi
1546         fi
1547
1548         vt_img_sector "${1}"
1549         vt_raw_chain_data "${1}"
1550
1551         ventoy_debug_pause
1552
1553         if [ -n "$vtoy_chain_mem_addr" ]; then
1554             if [ "$grub_platform" = "pc" ]; then
1555                 vt_acpi_param ${vtoy_chain_mem_addr} 512
1556                 linux16 $vtoy_path/ipxe.krn ${vtdebug_flag} bios80  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1557                 boot
1558             else
1559                 if vt_check_secureboot_var; then
1560                     vt_acpi_param ${vtoy_chain_mem_addr} 512
1561                 fi
1562                 ventoy_cli_console
1563                 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}
1564                 boot
1565                 ventoy_gui_console
1566             fi
1567         else
1568             echo "chain empty failed!"
1569             ventoy_pause
1570         fi
1571     else
1572         echo "Unsupported vtoy type $vtoytype"
1573         ventoy_pause
1574     fi
1575 }
1576
1577 function vtoy_common_menuentry {
1578     vt_chosen_img_path vt_chosen_path vt_chosen_size
1579
1580     if vt_check_password "${vt_chosen_path}"; then
1581         return
1582     fi
1583
1584     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1585         return
1586     fi
1587
1588     unset vt_vlnk_dst
1589     if vt_is_vlnk_name "${vt_chosen_path}"; then
1590         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1591         if [ -z "$vt_vlnk_dst" ]; then
1592             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1593             ventoy_pause
1594             return
1595         fi
1596     else
1597         vt_vlnk_dst="${vtoy_iso_part}${vt_chosen_path}"
1598     fi
1599
1600     vtoyboot_common_func "${vt_vlnk_dst}"
1601 }
1602
1603 function vtoy_unsupport_menuentry {
1604     common_unsupport_menuentry
1605 }
1606
1607 #
1608 #============================================================#
1609 # IMG file boot process                                      #
1610 #============================================================#
1611 #
1612
1613 function only_uefi_tip {
1614     echo -e "\n This IMG file is only supported in UEFI mode. \n"
1615     echo -e "\n press ENTER to exit ..."
1616     read vtInputKey
1617 }
1618
1619 function ventoy_img_easyos {
1620     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1621     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1622
1623     loopback easysfs (vtimghd,1)/easy.sfs
1624     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1625
1626     if [ -n "$vt_module_ver" ]; then
1627         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1628             vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1629         done
1630     fi
1631
1632     ventoy_debug_pause
1633
1634     #boot image file
1635     vt_set_boot_opt rdinit=/vtoy/vtoy
1636     vt_img_hook_root
1637
1638     syslinux_configfile (vtimghd,1)/syslinux.cfg
1639
1640     vt_img_unhook_root
1641     vt_unset_boot_opt
1642     loopback -d easysfs
1643 }
1644
1645 function ventoy_img_volumio {
1646     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1647     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1648
1649     ventoy_debug_pause
1650
1651     #boot image file
1652     vt_set_boot_opt rdinit=/vtoy/vtoy imgpart=/dev/ventoy2 bootpart=/dev/ventoy1
1653     vt_img_hook_root
1654
1655     syslinux_configfile (vtimghd,1)/syslinux.cfg
1656
1657     vt_img_unhook_root
1658     vt_unset_boot_opt
1659 }
1660
1661 function ventoy_img_openelec {
1662     elec_ver=$1
1663
1664     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1665     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1666
1667     loopback vtloopex $vtoy_efi_part/ventoy/vtloopex.cpio
1668     vt_img_extra_initrd_append  (vtloopex)/$elec_ver/vtloopex.tar.xz
1669
1670     ventoy_debug_pause
1671
1672     #boot image file
1673     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=$elec_ver
1674     vt_img_hook_root
1675
1676     set root=(vtimghd,1)
1677     syslinux_configfile (vtimghd,1)/syslinux.cfg
1678
1679     vt_img_unhook_root
1680     vt_unset_boot_opt
1681     loopback -d vtloopex
1682 }
1683
1684
1685 function ventoy_img_freedombox {
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     vt_get_lib_module_ver (vtimghd,1) /lib/modules/ vt_module_ver
1690     if [ -n "$vt_module_ver" ]; then
1691         vt_img_extra_initrd_append  (vtimghd,1)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1692     fi
1693
1694     ventoy_debug_pause
1695
1696     #boot image file
1697     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=freedombox
1698     vt_img_hook_root
1699
1700     configfile (vtimghd,1)/boot/grub/grub.cfg
1701
1702     vt_img_unhook_root
1703     vt_unset_boot_opt
1704 }
1705
1706 function ventoy_img_paldo {
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     ventoy_debug_pause
1711
1712     #boot image file
1713     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=paldo
1714     vt_img_hook_root
1715
1716     vt_fs_enum_1st_file (vtimghd,1) /loader/entries/ vt_paldo_entry_conf
1717     vt_file_basename $vt_paldo_entry_conf vtPaldoVer
1718
1719     echo loading file...
1720     linux (vtimghd,1)/linux-${vtPaldoVer} root=/dev/ventoy1 rootfstype=vfat
1721     initrd (vtimghd,1)/initramfs-${vtPaldoVer}
1722     boot
1723
1724     vt_img_unhook_root
1725     vt_unset_boot_opt
1726 }
1727
1728 function ventoy_img_ubos {
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     vt_get_lib_module_ver (vtimghd,3) /lib/modules/ vt_module_ver
1733     if [ -n "$vt_module_ver" ]; then
1734         vt_img_extra_initrd_append  (vtimghd,3)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko.xz
1735     fi
1736
1737     ventoy_debug_pause
1738
1739     #boot image file
1740     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=ubos
1741     vt_img_hook_root
1742
1743     echo loading file...
1744     linux (vtimghd,2)/vmlinuz-linux root=/dev/ventoy3 rw
1745     initrd (vtimghd,2)/initramfs-linux.img
1746     boot
1747
1748     vt_img_unhook_root
1749     vt_unset_boot_opt
1750 }
1751
1752 function ventoy_img_recalbox {
1753     if [ $vtoy_img_max_part_end -gt $vt_chosen_size ]; then
1754         echo -e "\nPlease extend the img file size before boot it. \n"
1755         ventoy_pause
1756         return
1757     fi
1758
1759     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1760     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1761
1762     if [ -e (vtimghd,1)/boot/recalbox ]; then
1763         loopback recalbox (vtimghd,1)/boot/recalbox
1764         vt_get_lib_module_ver (recalbox) /lib/modules/ vt_module_ver
1765         if [ -n "$vt_module_ver" ]; then
1766             vt_img_extra_initrd_append  (recalbox)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1767         fi
1768     fi
1769
1770     ventoy_debug_pause
1771
1772     #boot image file
1773     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=recalbox
1774     vt_img_hook_root
1775
1776     set root=(vtimghd,1)
1777     configfile (vtimghd,1)/boot/grub/grub.cfg
1778
1779     vt_img_unhook_root
1780     vt_unset_boot_opt
1781 }
1782
1783 function ventoy_img_esysrescue {
1784     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1785     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1786
1787     ventoy_debug_pause
1788
1789     #boot image file
1790     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=esysrescue
1791     vt_img_hook_root
1792
1793     set root=(vtimghd,1)
1794     configfile (vtimghd,1)/boot/grub/grub.cfg
1795
1796     vt_img_unhook_root
1797     vt_unset_boot_opt
1798 }
1799
1800 function ventoy_img_batocera {
1801     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1802     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1803
1804     ventoy_debug_pause
1805
1806     #boot image file
1807     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=batocera
1808     vt_img_hook_root
1809
1810     set root=(vtimghd,1)
1811     syslinux_configfile (vtimghd,1)/boot/syslinux/syslinux.cfg
1812
1813     vt_img_unhook_root
1814     vt_unset_boot_opt
1815 }
1816
1817 function ventoy_img_openwrt {
1818     if [ -e (vtimghd,2)/lib64 ]; then
1819         set ventoy_busybox_ver=64
1820     fi
1821
1822     vt_fs_enum_1st_dir (vtimghd,2) /lib/modules/ vt_dir_name
1823
1824     if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko ]; then
1825         set openwrt_plugin_need=0
1826         vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko
1827         if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko ]; then
1828             vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko
1829         fi
1830     else
1831         set openwrt_plugin_need=1
1832         if [ ! -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
1833             ventoy_gui_console
1834             echo -e "\n ventoy_openwrt.xz not found. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
1835             echo -e " 未找到 ventoy_openwrt.xz 文件。请参考 https://www.ventoy.net/cn/doc_openwrt.html\n"
1836             echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1837             read vtInputKey
1838             ventoy_cli_console
1839             return
1840         fi
1841     fi
1842
1843     if vt_img_check_range "${vtoy_iso_part}${vt_chosen_path}"; then
1844         ventoy_debug_pause
1845     else
1846         ventoy_gui_console
1847         echo -e "\n IMG file need processed. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
1848         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"
1849         echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1850         read vtInputKey
1851         ventoy_cli_console
1852         return
1853     fi
1854
1855     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1856     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1857
1858     if [ $openwrt_plugin_need -eq 1 ]; then
1859         if [ -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
1860             vt_img_extra_initrd_append  ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz
1861         fi
1862     fi
1863
1864     #boot image file
1865     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=openwrt
1866     vt_img_hook_root
1867
1868     set root=(vtimghd,1)
1869     configfile (vtimghd,1)/boot/grub/grub.cfg
1870
1871     vt_img_unhook_root
1872     vt_unset_boot_opt
1873 }
1874
1875 function ventoy_img_tails {
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     ventoy_debug_pause
1880
1881     #boot image file
1882     vt_set_boot_opt rdinit=/vtoy/vtoy live-media=/dev/dm-1 ventoyos=tails
1883     vt_img_hook_root
1884
1885     set root=(vtimghd,1)
1886     configfile (vtimghd,1)/efi/debian/grub.cfg
1887
1888     vt_img_unhook_root
1889     vt_unset_boot_opt
1890 }
1891
1892 function ventoy_img_fydeos {
1893     if [ "$grub_platform" = "pc" ]; then
1894         only_uefi_tip
1895         return
1896     fi
1897
1898     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
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 ventoyos=fydeos
1905     vt_img_hook_root
1906
1907     set grubdisk=vtimghd
1908     set grubpartA=(vtimghd,3)
1909     set grubpartB=(vtimghd,5)
1910     set linuxpartA=(sda,3)
1911     set linuxpartB=(sda,5)
1912
1913     set root=(vtimghd,12)
1914     configfile (vtimghd,12)/efi/boot/grub.cfg
1915
1916     vt_img_unhook_root
1917     vt_unset_boot_opt
1918
1919     unset grubdisk
1920     unset grubpartA
1921     unset grubpartB
1922     unset linuxpartA
1923     unset linuxpartB
1924 }
1925
1926 function ventoy_img_cloudready {
1927     if [ "$grub_platform" = "pc" ]; then
1928         only_uefi_tip
1929         return
1930     fi
1931
1932     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
1933     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1934
1935     ventoy_debug_pause
1936
1937     #boot image file
1938     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=cloudready
1939     vt_img_hook_root
1940
1941     set grubdisk=vtimghd
1942     set grubpartA=(vtimghd,3)
1943     set grubpartB=(vtimghd,5)
1944     set linuxpartA=(sda,3)
1945     set linuxpartB=(sda,5)
1946
1947     set root=(vtimghd,12)
1948     configfile (vtimghd,12)/efi/boot/grub.cfg
1949
1950     vt_img_unhook_root
1951     vt_unset_boot_opt
1952
1953     unset grubdisk
1954     unset grubpartA
1955     unset grubpartB
1956     unset linuxpartA
1957     unset linuxpartB
1958 }
1959
1960 function ventoy_img_memtest86 {
1961     chainloader (vtimghd,1)/efi/boot/BOOTX64.efi
1962     boot
1963 }
1964
1965 function img_unsupport_tip {
1966     echo -e "\n This IMG file is NOT supported now. \n"
1967     echo -e " 当前不支持启动此 IMG 文件 \n"
1968     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1969     read vtInputKey
1970 }
1971
1972 function legacy_img_memdisk {
1973     linux16   $vtoy_path/memdisk
1974     echo "Loading img file to memory ..."
1975     initrd16  "${1}${2}"
1976
1977     ventoy_cli_console
1978     boot
1979 }
1980
1981 function img_common_menuentry {
1982     set ventoy_compatible=YES
1983     set ventoy_busybox_ver=32
1984     unset LoadIsoEfiDriver
1985
1986     vt_chosen_img_path vt_chosen_path vt_chosen_size
1987
1988     if vt_check_password "${vt_chosen_path}"; then
1989         return
1990     fi
1991
1992     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1993         return
1994     fi
1995
1996     if [ "$grub_platform" = "pc" ]; then
1997         if vt_check_mode 0; then
1998             legacy_img_memdisk $vtoy_iso_part "$vt_chosen_path"
1999             return
2000         fi
2001     fi
2002
2003     loopback vtimghd "${vtoy_iso_part}${vt_chosen_path}"
2004     vt_img_sector "${vtoy_iso_part}${vt_chosen_path}"
2005
2006     vt_img_part_info (vtimghd)
2007
2008     set vtback_root=$root
2009     ventoy_cli_console
2010     vt_push_last_entry
2011     set vtback_theme=$theme
2012     unset theme
2013
2014     vt_img_extra_initrd_reset
2015
2016
2017     vt_get_fs_label (vtimghd,1) vtImgHd1Label
2018
2019     if [ "$vtImgHd1Label" = "STATE" ]; then
2020         vt_get_fs_label (vtimghd,3) vtImgHd3Label
2021     elif [ -d (vtimghd,2)/lib ]; then
2022         vt_get_fs_label (vtimghd,2) vtImgHd2Label
2023     fi
2024
2025     if [ -e (vtimghd,1)/etc/hostname ]; then
2026         vt_1st_line (vtimghd,1)/etc/hostname vtImgHostname
2027     fi
2028
2029     if vt_str_begin "$vtImgHd3Label" "ROOT-"; then
2030         if [ -f (vtimghd,3)/etc/os-release.d/ID ]; then
2031             vt_1st_line (vtimghd,3)/etc/os-release.d/ID vt_release_line1
2032             if [ vt_str_begin "$vt_release_line1" "FydeOS" ]; then
2033                 ventoy_img_fydeos
2034             fi
2035         elif [ -f (vtimghd,3)/etc/cloudready-release ]; then
2036             ventoy_img_cloudready
2037         fi
2038     elif vt_str_begin "$vtImgHd1Label" "LAKKA"; then
2039         ventoy_img_openelec lakka
2040     elif vt_str_begin "$vtImgHd1Label" "LIBREELEC"; then
2041         ventoy_img_openelec LibreELEC
2042     elif vt_str_begin "$vtImgHd1Label" "paldo-live"; then
2043         ventoy_img_paldo
2044     elif vt_str_begin "$vtImgHostname" "freedombox"; then
2045         ventoy_img_freedombox
2046     elif vt_str_begin "$vtImgHd1Label" "BATOCERA"; then
2047         ventoy_img_batocera
2048     elif vt_str_begin "$vtImgHd1Label" "Tails"; then
2049         ventoy_img_tails
2050     elif [ "$vtImgHd2Label" = "RECALBOX" -o "$vtImgHd1Label" = "RECALBOX" ]; then
2051         ventoy_img_recalbox
2052     elif [ "$vtImgHd1Label" = "ESYSRESCUE" ]; then
2053         ventoy_img_esysrescue
2054     elif [ -e (vtimghd,1)/easy.sfs ]; then
2055         ventoy_img_easyos
2056     elif [ -e (vtimghd,1)/volumio.initrd ]; then
2057         ventoy_img_volumio
2058     elif [ -f (vtimghd,2)/loader/entries/ubos.conf ]; then
2059         ventoy_img_ubos
2060     elif [ -f (vtimghd,2)/etc/openwrt_version ]; then
2061         ventoy_img_openwrt
2062     elif [ -f (vtimghd,1)/efi/boot/mt86.png ]; then
2063         if [ "$grub_platform" = "pc" ]; then
2064             img_unsupport_tip
2065         else
2066             ventoy_img_memtest86
2067         fi
2068     else
2069         vt_linux_chain_data "${vtoy_iso_part}${vt_chosen_path}"
2070         ventoy_acpi_param ${vtoy_chain_mem_addr} 512
2071         if [ "$grub_platform" = "pc" ]; then
2072             linux16 $vtoy_path/ipxe.krn ${vtdebug_flag}  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
2073             boot
2074         else
2075             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:${vtoy_chain_mem_size}
2076             boot
2077         fi
2078     fi
2079
2080     loopback -d vtimghd
2081
2082     set root=$vtback_root
2083     vt_pop_last_entry
2084     set theme=$vtback_theme
2085     ventoy_gui_console
2086     set ventoy_compatible=NO
2087 }
2088
2089 function img_unsupport_menuentry {
2090     common_unsupport_menuentry
2091 }
2092
2093 #############################################################
2094 #############################################################
2095 #############################################################
2096 #######                 Main Process              ###########
2097 #############################################################
2098 #############################################################
2099 #############################################################
2100
2101 set VENTOY_VERSION="1.0.70"
2102
2103 #ACPI not compatible with Window7/8, so disable by default
2104 set VTOY_PARAM_NO_ACPI=1
2105
2106 # Default menu display mode, you can change it as you want.
2107 #    0: List mode
2108 #    1: TreeView mode
2109 set VTOY_DEFAULT_MENU_MODE=0
2110
2111 set VTOY_MEM_DISK_STR="[Memdisk]"
2112 set VTOY_ISO_RAW_STR="Compatible Mode"
2113 set VTOY_GRUB2_MODE_STR="GRUB2 Mode"
2114 set VTOY_WIMBOOT_MODE_STR="WIMBOOT Mode"
2115 set VTOY_ISO_UEFI_DRV_STR="UEFI FS"
2116
2117 set VTOY_F2_CMD="vt_browser_disk"
2118 set VTOY_F4_CMD="ventoy_localboot"
2119 set VTOY_F5_CMD="ventoy_diagnosis"
2120 set VTOY_F6_CMD="ventoy_ext_menu"
2121 set VTOY_HELP_CMD="ventoy_show_help"
2122 set VTOY_CHKSUM_CMD="ventoy_checksum"
2123 set VTOY_HELP_TXT_LANGUAGE="en_US"
2124 set VTOY_CHKSUM_FILE_PATH="X"
2125
2126
2127 if [ "$grub_platform" = "pc" ]; then
2128     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION BIOS  www.ventoy.net"
2129 else
2130     if [ "$grub_cpu" = "i386" ]; then
2131         set VTOY_EFI_ARCH=ia32
2132         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION IA32  www.ventoy.net"
2133     elif [ "$grub_cpu" = "arm64" ]; then
2134         set VTOY_EFI_ARCH=aa64
2135         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION AA64  www.ventoy.net"
2136     elif [ "$grub_cpu" = "mips64el" ]; then
2137         set VTOY_EFI_ARCH=mips
2138         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION MIPS  www.ventoy.net"
2139     else
2140         set VTOY_EFI_ARCH=x64
2141         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION UEFI  www.ventoy.net"
2142     fi
2143 fi
2144
2145 vt_device $root  vtoy_dev
2146
2147 if [ "$vtoy_dev" = "tftp" ]; then
2148     set vtoy_path=($root)
2149     for vtid in 0 1 2 3; do
2150         if [ -f (hd$vtid,2)/ventoy/ventoy.cpio ]; then
2151             set vtoy_iso_part=(hd$vtid,1)
2152             set vtoy_efi_part=(hd$vtid,2)
2153             set vtoydev=hd$vtid
2154             break
2155         fi
2156     done
2157     loadfont ascii
2158
2159     if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2160         set vt_plugin_path=$vtoy_iso_part
2161     else
2162         set vt_plugin_path=$prefix
2163         vt_load_plugin $vt_plugin_path
2164     fi
2165 else
2166     if [ "$prefix" = "(ventoydisk)/grub" ]; then
2167         set vtoy_path=(ventoydisk)/ventoy
2168     else
2169         set vtoy_path=($root)/ventoy
2170     fi
2171
2172     set vtoydev=$vtoy_dev
2173     set vtoy_iso_part=($vtoy_dev,1)
2174     set vtoy_efi_part=($vtoy_dev,2)
2175
2176     vt_load_file_to_mem "auto" $prefix/fonts/unicode.pf2 vtoy_font_mem
2177     loadfont mem:${vtoy_font_mem_addr}:size:${vtoy_font_mem_size}
2178
2179     set vt_plugin_path=$vtoy_iso_part
2180 fi
2181
2182 #Load Partition Table
2183 vt_load_part_table $vtoydev
2184
2185 #Load Plugin
2186 if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2187     clear
2188     vt_load_plugin $vtoy_iso_part
2189     clear
2190 else
2191     vt_check_json_path_case $vtoy_iso_part
2192 fi
2193
2194 if [ -n "$VTOY_MENU_TIMEOUT" ]; then
2195     set timeout=$VTOY_MENU_TIMEOUT
2196 else
2197     unset timeout
2198 fi
2199
2200 if [ -f $vtoy_iso_part/ventoy/ventoy_wimboot.img ]; then
2201     vt_load_wimboot $vtoy_iso_part/ventoy/ventoy_wimboot.img
2202 elif [ -f $vtoy_efi_part/ventoy/ventoy_wimboot.img ]; then
2203     vt_load_wimboot $vtoy_efi_part/ventoy/ventoy_wimboot.img
2204 fi
2205
2206 if [ -f $vtoy_iso_part/ventoy/ventoy_vhdboot.img ]; then
2207     vt_load_vhdboot $vtoy_iso_part/ventoy/ventoy_vhdboot.img
2208 elif [ -f $vtoy_efi_part/ventoy/ventoy_vhdboot.img ]; then
2209     vt_load_vhdboot $vtoy_efi_part/ventoy/ventoy_vhdboot.img
2210 fi
2211
2212
2213 if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2214     set VTOY_F3_CMD="vt_dynamic_menu 1 1"
2215     set VTOY_HOTKEY_TIP="h:Help  F1:Memdisk  F2:Browser  F3:TreeView  F4:Localboot  F5:Tools  F6:ExMenu"
2216 else
2217     set VTOY_F3_CMD="vt_dynamic_menu 1 0"
2218     set VTOY_HOTKEY_TIP="h:Help  F1:Memdisk  F2:Browser  F3:ListView  F4:Localboot  F5:Tools  F6:ExMenu"
2219 fi
2220
2221 terminal_output  console
2222
2223 if [ -n "$vtoy_gfxmode" ]; then
2224     set gfxmode=$vtoy_gfxmode
2225     set gfxpayload=keep
2226 else
2227     set gfxmode=1024x768
2228     set gfxpayload=keep
2229 fi
2230
2231
2232 if [ "$vtoy_display_mode" = "CLI" ]; then
2233     terminal_output  console
2234 elif [ "$vtoy_display_mode" = "serial" ]; then
2235     if [ -n "$vtoy_serial_param" ]; then
2236         serial $vtoy_serial_param
2237     fi
2238     terminal_input   serial
2239     terminal_output  serial
2240 elif [ "$vtoy_display_mode" = "serial_console" ]; then
2241     if [ -n "$vtoy_serial_param" ]; then
2242         serial $vtoy_serial_param
2243     fi
2244     terminal_input   serial console
2245     terminal_output  serial console
2246 else
2247     if [ -n "$vtoy_theme" ]; then
2248         vt_set_theme
2249     else
2250         set theme=$prefix/themes/ventoy/theme.txt
2251     fi
2252     terminal_output  gfxterm
2253 fi
2254
2255 if [ -n "$VTOY_DEFAULT_KBD_LAYOUT" ]; then
2256     set_keyboard_layout "$VTOY_DEFAULT_KBD_LAYOUT"
2257 fi
2258
2259 if [ -n "$VTOY_PLUGIN_PATH_CASE_MISMATCH" ]; then
2260     clear
2261     echo "$VTOY_PLUGIN_PATH_CASE_MISMATCH"
2262     echo -e "\n\nPath case does not match! ventoy directory and ventoy.json MUST be all lowercase!"
2263     echo -e "\n路径大小写不匹配！ventoy 目录和 ventoy.json 文件的名字必须是全部小写，请修正！"
2264     echo -e "\n\npress ENTER to continue (请按回车键继续) ..."
2265     read vtInputKey
2266 fi
2267
2268 if [ -n "$VTOY_PLUGIN_SYNTAX_ERROR" ]; then
2269     clear
2270     if [ -n "$VTOY_PLUGIN_ENCODE_ERROR" ]; then
2271         echo -e "\n Encoding type for ventoy.json is not supported, please convert to UTF-8.\n"
2272         echo -e " ventoy.json 文件编码格式不支持，请转换为 UTF-8 编码格式！\n"
2273     else
2274         echo -e "\n Syntax error detected in ventoy.json, please check! \n"
2275         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"
2276     fi
2277
2278     echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2279     read vtInputKey
2280 fi
2281
2282
2283 for vtTFile in ventoy.json ventoy_grub.cfg; do
2284     if [ -f $vtoy_efi_part/ventoy/$vtTFile ]; then
2285         clear
2286         echo -e "\n You need to put $vtTFile in the 1st partition which hold the ISO files.\n"
2287         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"
2288         echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2289         read vtInputKey
2290     fi
2291 done
2292
2293 #clear all input key before show main menu
2294 vt_clear_key
2295
2296 #export necessary variable
2297 export theme
2298 export gfxmode
2299 export gfxpayload
2300 export vtoydev
2301 export vtoy_path
2302 export vtdebug_flag
2303 export vtoy_iso_fs
2304 export vtoy_iso_part
2305 export vtoy_efi_part
2306 export VENTOY_VERSION
2307 export VTOY_CUR_VIDEO_MODE
2308 export VTOY_EFI_ARCH
2309 export VTOY_MEM_DISK_STR
2310 export VTOY_ISO_RAW_STR
2311 export VTOY_GRUB2_MODE_STR
2312 export VTOY_WIMBOOT_MODE_STR
2313 export VTOY_ISO_UEFI_DRV_STR
2314 export VTOY_F2_CMD
2315 export VTOY_F4_CMD
2316 export VTOY_F5_CMD
2317 export VTOY_F6_CMD
2318 export VTOY_HELP_CMD
2319 export VTOY_CHKSUM_CMD
2320 export VTOY_HELP_TXT_LANGUAGE
2321 export VTOY_CHKSUM_FILE_PATH
2322
2323
2324 #colect all image files (iso files)
2325 set ventoy_img_count=0
2326 vt_list_img $vtoy_iso_part ventoy_img_count
2327
2328 #Main menu
2329 if [ $ventoy_img_count -gt 0 ]; then
2330     if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2331         vt_dynamic_menu 0 0
2332     else
2333         vt_dynamic_menu 0 1
2334     fi
2335 else
2336     if [ -n "$VTOY_NO_ISO_TIP" ]; then
2337         NO_ISO_MENU="No ISO files found, $VTOY_NO_ISO_TIP"
2338     elif [ -n "$VTOY_DEFAULT_SEARCH_ROOT" ]; then
2339         NO_ISO_MENU="No ISO files found, please check VTOY_DEFAULT_SEARCH_ROOT"
2340     else
2341         NO_ISO_MENU="No ISO files found"
2342     fi
2343     menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
2344         echo -e "\n    Rebooting ... "
2345         reboot
2346     }
2347 fi
2348
2349
2350 #special VTOY_DEFAULT_IMAGE process
2351 if [ -n "$VTOY_DEFAULT_IMAGE" ]; then
2352     if regexp --set 1:vtHotkey --set 2:vtDefault "(F[2-9])>(.*)" "$VTOY_DEFAULT_IMAGE"; then
2353
2354         set default="$vtDefault"
2355         if [ -z "$VTOY_MENU_TIMEOUT" ]; then
2356             set timeout=0
2357         else
2358             set timeout=$VTOY_MENU_TIMEOUT
2359         fi
2360
2361         export timeout
2362         export default
2363
2364         if [ "$vtHotkey" = "F2" ]; then
2365             unset timeout
2366             vt_browser_disk
2367         elif [ "$vtHotkey" = "F4" ]; then
2368             ventoy_localboot
2369         elif [ "$vtHotkey" = "F5" ]; then
2370             ventoy_diagnosis
2371         elif [ "$vtHotkey" = "F6" ]; then
2372             ventoy_ext_menu
2373         fi
2374
2375         unset timeout
2376         unset default
2377     fi
2378 fi
2379