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 ventoy_load_menu_lang_file {
 112     vt_load_file_to_mem "auto" $vtoy_efi_part/grub/menu.tar.gz vtoy_menu_lang_mem
 113     loopback vt_menu_tarfs mem:${vtoy_menu_lang_mem_addr}:size:${vtoy_menu_lang_mem_size}
 114 }
 115
 116 function get_os_type {
 117     set vtoy_os=Linux
 118
 119     if vt_str_begin "$vt_volume_id" "DLC Boot"; then
 120         if [ -f (loop)/DLCBoot.exe ]; then
 121             set vtoy_os=Windows
 122         fi
 123     else
 124         for file in "efi/microsoft/boot/bcd" "sources/boot.wim" "boot/bcd" "bootmgr.efi" "boot/etfsboot.com" ; do
 125             if vt_file_exist_nocase (loop)/$file; then
 126                 set vtoy_os=Windows
 127                 break
 128             fi
 129         done
 130     fi
 131
 132     if [ "$vtoy_os" = "Linux" ]; then
 133         if vt_strstr "$vt_system_id" "FreeBSD"; then
 134             set vtoy_os=Unix
 135             set vt_unix_type=FreeBSD
 136         elif [ -e (loop)/bin/freebsd-version ]; then
 137             set vtoy_os=Unix
 138             set vt_unix_type=FreeBSD
 139         elif [ -e (loop)/boot/kernel/geom_ventoy.ko ]; then
 140             set vtoy_os=Unix
 141             set vt_unix_type=FreeBSD
 142         elif vt_str_begin "$vt_system_id" "DragonFly"; then
 143             set vtoy_os=Unix
 144             set vt_unix_type=DragonFly
 145
 146
 147         elif [ -e (loop)/boot/kernel/kernel ]; then
 148             if file --is-x86-kfreebsd (loop)/boot/kernel/kernel; then
 149                 set vtoy_os=Unix
 150                 set vt_unix_type=FreeBSD
 151             elif file --is-x86-knetbsd (loop)/boot/kernel/kernel; then
 152                 set vtoy_os=Unix
 153                 set vt_unix_type=NetBSD
 154             fi
 155         fi
 156     fi
 157
 158     if [ -n "${vtdebug_flag}" ]; then
 159         echo ISO is "$vtoy_os"
 160     fi
 161 }
 162
 163 function vt_check_compatible_pe {
 164     #Check for PE without external tools
 165     #set compatible if ISO file is less than 80MB
 166     if [ $vt_chosen_size -GT 33554432 -a $vt_chosen_size -LE 83886080 ]; then
 167         set ventoy_compatible=YES
 168     fi
 169
 170     return
 171 }
 172
 173 function vt_check_compatible_linux {
 174     if vt_str_begin "$vt_volume_id" "embootkit"; then
 175         set ventoy_compatible=YES
 176     elif [ -e "$1/casper/tinycore.gz" ]; then
 177         set ventoy_compatible=YES
 178     fi
 179
 180     return
 181 }
 182
 183 function locate_initrd {
 184     vt_linux_locate_initrd
 185
 186     if [ -n "${vtdebug_flag}" ]; then
 187         vt_linux_dump_initrd
 188         ventoy_debug_pause
 189     fi
 190 }
 191
 192 function locate_wim {
 193     vt_windows_locate_wim_patch (loop) "$1"
 194
 195     if [ -n "${vtdebug_flag}" ]; then
 196         echo '###############################################'
 197         vt_dump_wim_patch
 198         echo '###############################################'
 199         ventoy_debug_pause
 200     fi
 201 }
 202
 203 function distro_specify_wim_patch {
 204     if [ -d (loop)/h3pe ]; then
 205         vt_windows_collect_wim_patch wim /BOOT/H3_10PE.WIM
 206         vt_windows_collect_wim_patch wim /BOOT/H3_7PE.WIM
 207         vt_windows_collect_wim_patch wim /BOOT/H3_8PE.WIM
 208         vt_windows_collect_wim_patch wim /BOOT/H3_81PE.WIM
 209     elif [ -d (loop)/2k10/winpe ]; then
 210         vt_windows_collect_wim_patch wim /2k10/winpe/w1086pe.wim
 211         vt_windows_collect_wim_patch wim /2k10/winpe/w8x86pe.wim
 212         vt_windows_collect_wim_patch wim /2k10/winpe/w7x86pe.wim
 213     fi
 214 }
 215
 216 function distro_specify_wim_patch_phase2 {
 217     if [ -f (loop)/boot/boot.wim ]; then
 218         vt_windows_collect_wim_patch wim /boot/boot.wim
 219     fi
 220
 221     if vt_str_begin "$vt_volume_id" "DLC Boot"; then
 222         for vwfile in "/DLC1/WinPE/W11x64.wim" "/DLC1/WinPE/W10x64.wim" "/DLC1/WinPE/W10x86.wim"; do
 223             if [ -f (loop)/$vwfile ]; then
 224                 vt_windows_collect_wim_patch wim $vwfile
 225             fi
 226         done
 227     fi
 228
 229 }
 230
 231
 232 function distro_specify_initrd_file {
 233     if [ -e (loop)/boot/all.rdz ]; then
 234         vt_linux_specify_initrd_file /boot/all.rdz
 235     elif [ -e (loop)/boot/xen.gz ]; then
 236         if [ -e (loop)/install.img ]; then
 237             vt_linux_specify_initrd_file /install.img
 238         fi
 239     elif [ -d (loop)/casper ]; then
 240         if [ -e (loop)/casper/initrd ]; then
 241             vt_linux_specify_initrd_file /casper/initrd
 242         fi
 243         if [ -e (loop)/casper/initrd.gz ]; then
 244             vt_linux_specify_initrd_file /casper/initrd.gz
 245         fi
 246         if [ -e (loop)/casper/initrd-oem ]; then
 247             vt_linux_specify_initrd_file /casper/initrd-oem
 248         fi
 249     elif [ -e (loop)/boot/grub/initrd.xz ]; then
 250         vt_linux_specify_initrd_file /boot/grub/initrd.xz
 251     elif [ -e (loop)/initrd.gz ]; then
 252         vt_linux_specify_initrd_file /initrd.gz
 253     elif [ -e (loop)/slax/boot/initrfs.img ]; then
 254         vt_linux_specify_initrd_file /slax/boot/initrfs.img
 255     elif [ -e (loop)/minios/boot/initrfs.img ]; then
 256         vt_linux_specify_initrd_file /minios/boot/initrfs.img
 257     elif [ -e (loop)/pmagic/initrd.img ]; then
 258         vt_linux_specify_initrd_file /pmagic/initrd.img
 259     elif [ -e (loop)/boot/initrd.xz ]; then
 260         vt_linux_specify_initrd_file /boot/initrd.xz
 261     elif [ -e (loop)/boot/initrd.gz ]; then
 262         vt_linux_specify_initrd_file /boot/initrd.gz
 263     elif [ -f (loop)/boot/initrd ]; then
 264         vt_linux_specify_initrd_file /boot/initrd
 265     elif [ -f (loop)/boot/x86_64/loader/initrd ]; then
 266         vt_linux_specify_initrd_file /boot/x86_64/loader/initrd
 267     elif [ -f (loop)/boot/initramfs-x86_64.img ]; then
 268         vt_linux_specify_initrd_file /boot/initramfs-x86_64.img
 269     elif [ -f (loop)/boot/isolinux/initramfs_data64.cpio.gz ]; then
 270         vt_linux_specify_initrd_file /boot/isolinux/initramfs_data64.cpio.gz
 271     elif [ -f (loop)/boot/initrd.img ]; then
 272         vt_linux_specify_initrd_file /boot/initrd.img
 273
 274     fi
 275
 276     if [ -f (loop)/isolinux/initrd.gz ]; then
 277         vt_linux_specify_initrd_file /isolinux/initrd.gz
 278     fi
 279
 280     if vt_str_begin "$vt_volume_id" "QUBES"; then
 281         vt_linux_specify_initrd_file /images/pxeboot/initrd.img
 282     fi
 283
 284     if [ "$vt_chosen_size" = "1133375488" ]; then
 285         if [ -d (loop)/boot/grub/x86_64-efi ]; then
 286             vt_cpio_busybox64 "64h"
 287         fi
 288     fi
 289 }
 290
 291
 292 function distro_specify_initrd_file_phase2 {
 293     if [ -f (loop)/boot/initrd.img ]; then
 294         vt_linux_specify_initrd_file /boot/initrd.img
 295     elif [ -f (loop)/Setup/initrd.gz ]; then
 296         vt_linux_specify_initrd_file /Setup/initrd.gz
 297     elif [ -f (loop)/isolinux/initramfs ]; then
 298         vt_linux_specify_initrd_file /isolinux/initramfs
 299     elif [ -f (loop)/boot/iniramfs.igz ]; then
 300         vt_linux_specify_initrd_file /boot/iniramfs.igz
 301     elif [ -f (loop)/initrd-x86_64 ]; then
 302         vt_linux_specify_initrd_file /initrd-x86_64
 303     elif [ -f (loop)/live/initrd.img ]; then
 304         vt_linux_specify_initrd_file /live/initrd.img
 305     elif [ -f (loop)/initrd.img ]; then
 306         vt_linux_specify_initrd_file /initrd.img
 307     elif [ -f (loop)/sysresccd/boot/x86_64/sysresccd.img ]; then
 308         vt_linux_specify_initrd_file /sysresccd/boot/x86_64/sysresccd.img
 309     elif [ -f (loop)/CDlinux/initrd ]; then
 310         vt_linux_specify_initrd_file /CDlinux/initrd
 311     elif [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 312         vt_linux_specify_initrd_file /parabola/boot/x86_64/parabolaiso.img
 313         if [ -f (loop)/parabola/boot/i686/parabolaiso.img ]; then
 314             vt_linux_specify_initrd_file /parabola/boot/i686/parabolaiso.img
 315         fi
 316     elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 317         vt_linux_specify_initrd_file /parabola/boot/x86_64/initramfs-linux-libre.img
 318         if [ -f (loop)/parabola/boot/i686/initramfs-linux-libre.img ]; then
 319             vt_linux_specify_initrd_file /parabola/boot/i686/initramfs-linux-libre.img
 320         fi
 321     elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 322         vt_linux_specify_initrd_file /hyperbola/boot/x86_64/hyperiso.img
 323         if [ -f (loop)/hyperbola/boot/i686/hyperiso.img ]; then
 324             vt_linux_specify_initrd_file /hyperbola/boot/i686/hyperiso.img
 325         fi
 326     elif [ -f (loop)/EFI/BOOT/initrd.img ]; then
 327         #Qubes
 328         vt_linux_specify_initrd_file /EFI/BOOT/initrd.img
 329         if [ "$grub_platform" != "pc" ]; then
 330             vt_add_replace_file 0 "initrd.img"
 331         fi
 332     elif [ -f (loop)/initrd ]; then
 333         vt_linux_specify_initrd_file /initrd
 334     elif [ -f (loop)/live/initrd1 ]; then
 335         vt_linux_specify_initrd_file /live/initrd1
 336     elif [ -f (loop)/isolinux/initrd.img ]; then
 337         vt_linux_specify_initrd_file /isolinux/initrd.img
 338     elif [ -f (loop)/isolinux/initrd.gz ]; then
 339         vt_linux_specify_initrd_file /isolinux/initrd.gz
 340     elif [ -f (loop)/syslinux/kernel/initramfs.gz ]; then
 341         vt_linux_specify_initrd_file /syslinux/kernel/initramfs.gz
 342     elif vt_strstr "$vt_volume_id" "Daphile"; then
 343         vt_linux_parse_initrd_isolinux   (loop)/isolinux/
 344     elif [ -f (loop)/boot/rootfs.xz ]; then
 345         vt_linux_specify_initrd_file /boot/rootfs.xz
 346         if [ "$grub_platform" != "pc" ]; then
 347             vt_add_replace_file 0 "minimal\\x86_64\\rootfs.xz"
 348         fi
 349     elif [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 350         vt_linux_specify_initrd_file /arch/boot/x86_64/archiso.img
 351         if [ "$grub_platform" != "pc" ]; then
 352             vt_add_replace_file 0 "EFI\\archiso\\archiso.img"
 353         fi
 354     elif [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 355         vt_linux_specify_initrd_file /blackarch/boot/x86_64/archiso.img
 356     elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 357         vt_linux_specify_initrd_file /blackarch/boot/x86_64/initramfs-linux.img
 358
 359     elif [ -f (loop)/install.amd/initrd.gz ]; then
 360         vt_linux_specify_initrd_file /live/initrd2.img
 361         vt_linux_specify_initrd_file /install.amd/initrd.gz
 362         vt_linux_specify_initrd_file /install.amd/gtk/initrd.gz
 363     elif [ -f (loop)/boot/grub/kernels.cfg ]; then
 364         vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
 365     elif [ -f (loop)/austrumi/initrd.gz ]; then
 366         vt_linux_specify_initrd_file /austrumi/initrd.gz
 367         if [ -f (loop)/EFI/BOOT/bootx64.efi ]; then
 368             vt_cpio_busybox64 "64h"
 369         fi
 370     elif [ -f (loop)/boot/initfs.x86_64-efi ]; then
 371         vt_linux_specify_initrd_file /boot/initfs.x86_64-efi
 372         if [ -f (loop)/boot/initfs.i386-pc ]; then
 373             vt_linux_specify_initrd_file /boot/initfs.i386-pc
 374         fi
 375     elif [ -f (loop)/antiX/initrd.gz ]; then
 376         vt_linux_specify_initrd_file /antiX/initrd.gz
 377     elif [ -f (loop)/360Disk/initrd.gz ]; then
 378         vt_linux_specify_initrd_file /360Disk/initrd.gz
 379     elif [ -f (loop)/porteus/initrd.xz ]; then
 380         vt_linux_specify_initrd_file /porteus/initrd.xz
 381     elif [ -f (loop)/pyabr/boot/initrfs.img ]; then
 382         vt_linux_specify_initrd_file /pyabr/boot/initrfs.img
 383     elif [ -f (loop)/initrd0.img ]; then
 384         vt_linux_specify_initrd_file /initrd0.img
 385     elif [ -f (loop)/sysresccd/boot/i686/sysresccd.img ]; then
 386         vt_linux_specify_initrd_file /sysresccd/boot/i686/sysresccd.img
 387     elif [ -f (loop)/boot/full.cz ]; then
 388         vt_linux_specify_initrd_file /boot/full.cz
 389     elif [ -f (loop)/images/pxeboot/initrd.img ]; then
 390         vt_linux_specify_initrd_file /images/pxeboot/initrd.img
 391
 392     fi
 393 }
 394
 395 function ventoy_get_ghostbsd_ver {
 396     # fallback to parse version from elf /boot/kernel/kernel
 397     set vt_freebsd_ver=xx
 398 }
 399
 400 function ventoy_get_furybsd_ver {
 401     if regexp "13\.[0-9]" "$2"; then
 402         set vt_freebsd_ver=13.x
 403     else
 404         set vt_freebsd_ver=12.x
 405     fi
 406 }
 407
 408 function ventoy_get_freenas_ver {
 409     set vt_freebsd_ver=11.x
 410
 411     if [ -e (loop)/FreeNAS-MANIFEST ]; then
 412         vt_parse_freenas_ver (loop)/FreeNAS-MANIFEST vt_freenas_ver
 413         if regexp "^13\.[0-9]" "$vt_freenas_ver"; then
 414             set vt_freebsd_ver=13.x
 415         elif regexp "^12\.[0-9]" "$vt_freenas_ver"; then
 416             set vt_freebsd_ver=12.x
 417         elif regexp "^11\.[0-9]" "$vt_freenas_ver"; then
 418             set vt_freebsd_ver=11.x
 419         fi
 420     fi
 421 }
 422
 423 function ventoy_get_truenas_ver {
 424     set vt_freebsd_ver=12.x
 425
 426     if [ -e (loop)/TrueNAS-MANIFEST ]; then
 427         vt_parse_freenas_ver (loop)/TrueNAS-MANIFEST vt_truenas_ver
 428         if regexp "^13\.[0-9]" "$vt_truenas_ver"; then
 429             set vt_freebsd_ver=13.x
 430         elif regexp "^12\.[0-9]" "$vt_truenas_ver"; then
 431             set vt_freebsd_ver=12.x
 432         elif regexp "^11\.[0-9]" "$vt_truenas_ver"; then
 433             set vt_freebsd_ver=11.x
 434         fi
 435     fi
 436 }
 437
 438 function ventoy_get_midnightbsd_ver {
 439     if vt_str_begin "$vt_volume_id" "1_"; then
 440         set vt_freebsd_ver=11.x
 441     elif vt_str_begin "$vt_volume_id" "2_"; then
 442         set vt_freebsd_ver=2.x
 443     elif vt_str_begin "$vt_volume_id" "3_"; then
 444         set vt_freebsd_ver=3.x
 445     fi
 446 }
 447
 448 function ventoy_freebsd_proc {
 449     set vtFreeBsdDistro=FreeBSD
 450     set vt_freebsd_ver=xx
 451
 452     if [ -e (loop)/boot/kernel/geom_ventoy.ko ]; then
 453         vt_unix_ko_fillmap /boot/kernel/geom_ventoy.ko
 454         return
 455     fi
 456
 457     if vt_strstr "$vt_volume_id" "GHOSTBSD"; then
 458         ventoy_get_ghostbsd_ver "$1" "${chosen_path}"
 459     elif vt_strstr "$vt_volume_id" "FREENAS"; then
 460         ventoy_get_freenas_ver "$1" "${chosen_path}"
 461     elif vt_strstr "$vt_volume_id" "TRUENAS"; then
 462         ventoy_get_truenas_ver "$1" "${chosen_path}"
 463     elif vt_strstr "$vt_volume_id" "FURYBSD"; then
 464         ventoy_get_furybsd_ver "$1" "${chosen_path}"
 465     elif regexp "^13_[0-9]" "$vt_volume_id"; then
 466         set vt_freebsd_ver=13.x
 467     elif regexp "^12_[0-9]" "$vt_volume_id"; then
 468         set vt_freebsd_ver=12.x
 469     elif regexp "^11_[0-9]" "$vt_volume_id"; then
 470         set vt_freebsd_ver=11.x
 471     elif regexp "^10_[0-9]" "$vt_volume_id"; then
 472         set vt_freebsd_ver=10.x
 473     elif regexp "^9_[0-9]" "$vt_volume_id"; then
 474         set vt_freebsd_ver=9.x
 475     elif [ -d (loop)/usr/midnightbsd-dist ]; then
 476         ventoy_get_midnightbsd_ver "$1" "${chosen_path}"
 477         set vtFreeBsdDistro=MidnightBSD
 478     elif [ -e (loop)/bin/freebsd-version ]; then
 479         vt_unix_parse_freebsd_ver (loop)/bin/freebsd-version vt_userland_ver
 480         if regexp "\"13\.[0-9]-" "$vt_userland_ver"; then
 481             set vt_freebsd_ver=13.x
 482         elif regexp "\"12\.[0-9]-" "$vt_userland_ver"; then
 483             set vt_freebsd_ver=12.x
 484         elif regexp "\"11\.[0-9]-" "$vt_userland_ver"; then
 485             set vt_freebsd_ver=11.x
 486         elif regexp "\"10\.[0-9]-" "$vt_userland_ver"; then
 487             set vt_freebsd_ver=10.x
 488         elif regexp "\"9\.[0-9]-" "$vt_userland_ver"; then
 489             set vt_freebsd_ver=9.x
 490         fi
 491     elif [ -e (loop)/README.TXT ]; then
 492         vt_1st_line (loop)/README.TXT vt_freebsd_line1
 493         if regexp "FreeBSD 13\.[0-9]-" "$vt_freebsd_line1"; then
 494             set vt_freebsd_ver=13.x
 495         elif regexp "FreeBSD 12\.[0-9]-" "$vt_freebsd_line1"; then
 496             set vt_freebsd_ver=12.x
 497         elif regexp "FreeBSD 11\.[0-9]-" "$vt_freebsd_line1"; then
 498             set vt_freebsd_ver=11.x
 499         elif regexp "FreeBSD 10\.[0-9]-" "$vt_freebsd_line1"; then
 500             set vt_freebsd_ver=10.x
 501         elif regexp "FreeBSD 9\.[0-9]-" "$vt_freebsd_line1"; then
 502             set vt_freebsd_ver=9.x
 503         fi
 504     elif vt_strstr "${chosen_path}" "MidnightBSD"; then
 505         set vt_freebsd_ver=9.x
 506     fi
 507
 508
 509     if [ -e (loop)/usr/freebsd-dist/cloninst.sh ]; then
 510         set vtFreeBsdDistro=ClonOS
 511     fi
 512
 513     set vt_freebsd_bit=64
 514     for file in "/boot/kernel/kernel" "/boot/kernel/kernel.gz"; do
 515         if [ -e (loop)/$file ]; then
 516             if file --is-i386-kfreebsd (loop)/$file; then
 517                 set vt_freebsd_bit=32
 518             fi
 519             break
 520         fi
 521     done
 522
 523     if [ "$vt_freebsd_ver" = "xx" ]; then
 524         if [ -e (loop)/boot/kernel/kernel ]; then
 525             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel $vt_freebsd_bit vt_freebsd_ver
 526         elif [ -e (loop)/boot/kernel/kernel.gz ]; then
 527             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel.gz $vt_freebsd_bit vt_freebsd_ver
 528         fi
 529
 530         if [ "$vt_freebsd_ver" = "xx" ]; then
 531             set vt_freebsd_ver=13.x
 532         fi
 533     fi
 534
 535     if [ -n "${vtdebug_flag}" ]; then
 536         echo "This is $vtFreeBsdDistro $vt_freebsd_ver ${vt_freebsd_bit}bit"
 537     fi
 538
 539     unset vt_unix_mod_path
 540     for file in "/COPYRIGHT" "/FreeNAS-MANIFEST" "/TrueNAS-MANIFEST" "/version" "/etc/fstab"; do
 541         if [ -e (loop)${file} ]; then
 542             set vt_unix_mod_path=${file}
 543             break
 544         fi
 545     done
 546
 547     if [ -n "$vt_unix_mod_path" ]; then
 548         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
 549         vt_unix_replace_conf FreeBSD "${1}${chosen_path}"
 550     elif [ -e (loop)/easyre.ufs.uzip ]; then
 551         vt_unix_replace_ko "/boot/grub/i386-pc/linux.mod" (vtunix)/ventoy_unix/$vtFreeBsdDistro/geom_ventoy_ko/$vt_freebsd_ver/$vt_freebsd_bit/geom_ventoy.ko.xz
 552         if [ "$grub_platform" = "pc" ]; then
 553             vt_unix_replace_grub_conf "/boot/grub/i386-pc/linux.mod" "cd9"
 554         else
 555             vt_unix_replace_conf FreeBSD "${1}${chosen_path}" "cd9"
 556         fi
 557     fi
 558 }
 559
 560 function ventoy_dragonfly_proc {
 561
 562     unset vt_unix_mod_path
 563     for file in "/boot/kernel/initrd.img.gz"; do
 564         if [ -e (loop)${file} ]; then
 565             set vt_unix_mod_path=${file}
 566             break
 567         fi
 568     done
 569
 570     vt_unix_replace_ko $vt_unix_mod_path ${vtoy_path}/dragonfly.mfs.xz
 571     vt_unix_fill_image_desc
 572     vt_unix_gzip_new_ko
 573     vt_unix_replace_conf DragonFly "${1}${chosen_path}"
 574 }
 575
 576 function ventoy_unix_comm_proc {
 577     vt_unix_reset
 578
 579     vt_unix_check_vlnk "${1}${chosen_path}"
 580
 581     if [ "$ventoy_compatible" = "NO" ]; then
 582         loopback vtunix $vtoy_efi_part/ventoy/ventoy_unix.cpio
 583
 584         if [ "$vt_unix_type" = "FreeBSD" ]; then
 585             ventoy_freebsd_proc "$1" "${chosen_path}"
 586         elif [ "$vt_unix_type" = "DragonFly" ]; then
 587             ventoy_dragonfly_proc "$1" "${chosen_path}"
 588         elif [ "$vt_unix_type" = "NetBSD" ]; then
 589             echo "NetBSD not supported"
 590
 591
 592         else
 593             if [ -n "${vtdebug_flag}" ]; then
 594                 echo "Unknown unix type"
 595             fi
 596         fi
 597     fi
 598
 599     vt_unix_chain_data "${1}${chosen_path}"
 600     ventoy_debug_pause
 601 }
 602
 603
 604 function uefi_windows_menu_func {
 605     vt_windows_reset
 606
 607     unset vt_cur_wimboot_mode
 608     if vt_check_mode 4 "$vt_chosen_name"; then
 609         set vt_cur_wimboot_mode=1
 610     fi
 611
 612     if [ "$ventoy_compatible" = "NO" -o "$vt_cur_wimboot_mode" = "1" ]; then
 613         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 614             loopback -d loop
 615             vt_iso9660_nojoliet 1
 616             loopback loop "$1$2"
 617         fi
 618
 619         for file in "efi/microsoft/boot/bcd"; do
 620             vt_windows_collect_wim_patch bcd (loop)/$file
 621         done
 622
 623         vt_windows_count_wim_patch vt_wim_cnt
 624         if [ $vt_wim_cnt -eq 0 ]; then
 625             distro_specify_wim_patch_phase2
 626         fi
 627
 628         ventoy_debug_pause
 629         locate_wim "${chosen_path}"
 630     fi
 631
 632     vt_windows_chain_data "${1}${chosen_path}"
 633     ventoy_debug_pause
 634
 635     if [ "$vt_cur_wimboot_mode" = "1" ]; then
 636         vtoy_wimboot_func
 637     fi
 638
 639     if [ -n "$vtoy_chain_mem_addr" ]; then
 640         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 641         ventoy_cli_console
 642         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:${vtoy_chain_mem_size}
 643         boot
 644     else
 645         echo "chain empty failed"
 646         ventoy_pause
 647     fi
 648 }
 649
 650 function uefi_find_replace_initrd {
 651     if vt_get_efi_vdisk_offset "${1}${2}" vt_efivdisk_offset; then
 652         loopback -s $vt_efivdisk_offset vtefivdisk "${1}${2}"
 653
 654         unset vt_rp_initrd
 655         vt_search_replace_initrd (vtefivdisk) vt_rp_initrd
 656
 657         if [ -n "$vt_rp_initrd" ]; then
 658             vt_add_replace_file $3 "$vt_rp_initrd"
 659         fi
 660
 661         loopback -d vtefivdisk
 662         ventoy_debug_pause
 663     fi
 664 }
 665
 666 function uefi_linux_menu_func {
 667
 668     if [ "$ventoy_compatible" = "NO" ]; then
 669
 670         if [ "$ventoy_fs_probe" = "udf" ]; then
 671             loopback -d loop
 672             set ventoy_fs_probe=iso9660
 673             loopback loop "$1$2"
 674         fi
 675
 676         vt_load_cpio  $vtoy_path   "$2" "$1" "busybox=$ventoy_busybox_ver"
 677
 678         vt_linux_clear_initrd
 679
 680         if [ -d (loop)/pmagic ]; then
 681             vt_linux_specify_initrd_file /pmagic/initrd.img
 682         else
 683             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
 684                 if [ -e (loop)/$file ]; then
 685                     vt_linux_parse_initrd_grub  file  (loop)/$file
 686                 fi
 687             done
 688         fi
 689
 690         # special process for special distros
 691         if [ -d (loop)/loader/entries ]; then
 692             vt_linux_parse_initrd_grub  dir  (loop)/loader/entries/
 693         elif [ -d (loop)/boot/grub ]; then
 694             vt_linux_parse_initrd_grub  dir  (loop)/boot/grub/
 695         fi
 696
 697         distro_specify_initrd_file
 698
 699         vt_linux_initrd_count vtcount
 700
 701         if [ $vtcount -eq 0 ]; then
 702             if [ -e (loop)/EFI/boot/livegrub.cfg ]; then
 703                 vt_linux_parse_initrd_grub  file  (loop)/EFI/boot/livegrub.cfg
 704             fi
 705             distro_specify_initrd_file_phase2
 706
 707             if [ "$vt_efi_dir" = "NO" ]; then
 708                 if [ -f (loop)/efi.img ];  then
 709                     vt_add_replace_file 0 "initrd"
 710                 fi
 711             fi
 712         fi
 713
 714         locate_initrd
 715
 716         if [ -d (loop)/loader/entries ]; then
 717             vt_linux_get_main_initrd_index vtindex
 718
 719             if [ -d (loop)/arch ]; then
 720                 if [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 721                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 722                 elif [ -f (loop)/arch/boot/x86_64/initramfs-linux.img ]; then
 723                     vt_add_replace_file $vtindex "arch\\boot\\x86_64\\initramfs-linux.img"
 724                 elif [ -f (loop)/boot/initramfs_x86_64.img ]; then
 725                     vt_add_replace_file $vtindex "boot\\initramfs_x86_64.img"
 726                 fi
 727             elif [ -d (loop)/blackarch ]; then
 728                 if [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 729                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 730                 elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 731                     vt_add_replace_file $vtindex "blackarch\\boot\\x86_64\\initramfs-linux.img"
 732                 fi
 733             elif [ -d (loop)/anarchy ]; then
 734                 if [ -f (loop)/anarchy/boot/x86_64/initramfs-linux.img ]; then
 735                     vt_add_replace_file $vtindex "anarchy\\boot\\x86_64\\initramfs-linux.img"
 736                 fi
 737             elif [ -d (loop)/parabola ]; then
 738                 if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 739                     vt_add_replace_file $vtindex "EFI\\parabolaiso\\parabolaiso.img"
 740                 elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 741                     vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 742                 fi
 743             elif [ -f (loop)/EFI/BOOT/initrd.gz ]; then
 744                 vt_add_replace_file $vtindex "EFI\\BOOT\\initrd.gz"
 745             elif [ -f (loop)/loader/entries/thinstation.conf ]; then
 746                 vt_add_replace_file $vtindex "boot\\initrd"
 747             elif [ -f (loop)/loader/entries/pisi-efi-x86_64.conf ]; then
 748                 vt_add_replace_file $vtindex "EFI\\pisi\\initrd.img"
 749             fi
 750
 751             vt_get_replace_file_cnt vt_replace_cnt
 752             if [ $vt_replace_cnt -eq 0 ]; then
 753                 uefi_find_replace_initrd "$1" "$2" $vtindex
 754             fi
 755         elif [ -d (loop)/EFI/boot/entries ]; then
 756             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 757                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 758             elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 759                 vt_add_replace_file 0 "EFI\\hyperiso\\hyperiso.img"
 760             fi
 761         elif [ -d (loop)/EFI/BOOT/entries ]; then
 762             vt_linux_get_main_initrd_index vtindex
 763
 764             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 765                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 766             elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 767                 vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 768             fi
 769         elif [ -e (loop)/syslinux/alt0/full.cz ]; then
 770             vt_add_replace_file 0 "EFI\\BOOT\\full.cz"
 771             set FirstTryBootFile='@EFI@BOOT@grubx64.efi'
 772
 773         elif vt_str_begin "$vt_volume_id" "SolusLive"; then
 774             vt_add_replace_file 0 "initrd"
 775
 776         fi
 777
 778     fi
 779
 780     vt_linux_chain_data "${1}${chosen_path}"
 781
 782     if [ -n "$LoadIsoEfiDriver" -a $vt_chosen_size -LT 104857600 ]; then
 783         if [ -f (loop)/efi/clover/cloverx64.efi ]; then
 784             unset LoadIsoEfiDriver
 785         fi
 786     fi
 787
 788     if [ -n "$vtoy_chain_mem_addr" ]; then
 789         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 790         ventoy_cli_console
 791
 792         unset vtGrub2Mode
 793         if vt_check_mode 3 "$vt_chosen_name"; then
 794             set vtGrub2Mode=1
 795         elif vt_str_begin "$vt_volume_id" "HOLO_"; then
 796             if [ -d (loop)/loader/entries ]; then
 797                 set vtGrub2Mode=1
 798             fi
 799         elif vt_str_begin "$vt_volume_id" "KRD"; then
 800             if [ -f (loop)/boot/grub/grub.cfg.sig ]; then
 801                 set vtGrub2Mode=1
 802             fi
 803         fi
 804
 805         if [ -n "$vtGrub2Mode" ]; then
 806             ventoy_debug_pause
 807         else
 808             if [ "$VTOY_EFI_ARCH" != "mips" ]; then
 809                 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:${vtoy_chain_mem_size}
 810                 boot
 811             fi
 812         fi
 813
 814         # fallback
 815         set vtback_root=$root
 816         vt_push_last_entry
 817         set vtback_theme=$theme
 818         unset theme
 819
 820         vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
 821         vt_set_boot_opt rdinit=/vtoy/vtoy
 822
 823         set root=(loop)
 824         set vtback_cfg_find=0
 825         for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
 826             if [ -e "$cfg" ]; then
 827                 set vtback_cfg_find=1
 828                 configfile "$cfg"
 829                 break
 830             fi
 831         done
 832         if [ $vtback_cfg_find -eq 0 ]; then
 833             if [ -f (loop)/loader/loader.conf -a -d (loop)/loader/entries ]; then
 834                 if vt_str_begin "$vt_volume_id" "HOLO_"; then
 835                     set root=(loop,2)
 836                     vt_systemd_menu (loop,2) vt_sys_menu_mem
 837                 else
 838                     vt_systemd_menu (loop) vt_sys_menu_mem
 839                 fi
 840                 set vtback_cfg_find=1
 841                 configfile "mem:${vt_sys_menu_mem_addr}:size:${vt_sys_menu_mem_size}"
 842             fi
 843         fi
 844
 845         if [ "$vtback_cfg_find" = "0" ]; then
 846             echo " "
 847             echo "No bootfile found for UEFI!"
 848             echo "Maybe the image does not support $VTOY_EFI_ARCH UEFI"
 849             echo " "
 850             sleep 30
 851         fi
 852
 853         vt_unset_boot_opt
 854         set root=$vtback_root
 855         set theme=$vtback_theme
 856         vt_pop_last_entry
 857         ventoy_gui_console
 858     else
 859         echo "chain empty failed"
 860         ventoy_pause
 861     fi
 862 }
 863
 864 function uefi_unix_menu_func {
 865     ventoy_unix_comm_proc $1 "${chosen_path}"
 866
 867     if [ -n "$vtoy_chain_mem_addr" ]; then
 868         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 869         ventoy_cli_console
 870         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 871         boot
 872     else
 873         echo "chain empty failed"
 874         ventoy_pause
 875     fi
 876 }
 877
 878 function ventoy_reset_nojoliet {
 879     if vt_str_begin "$vt_volume_id" "ARCARESCUE"; then
 880         vt_iso9660_nojoliet 1
 881     else
 882         vt_iso9660_nojoliet 0
 883     fi
 884
 885     vt_append_extra_sector 0
 886 }
 887
 888 function uefi_iso_menu_func {
 889
 890     if [ -d (loop)/ ]; then
 891         loopback -d loop
 892     fi
 893
 894     if [ -n "$vtisouefi" ]; then
 895         set LoadIsoEfiDriver=on
 896         unset vtisouefi
 897     elif vt_check_mode 2 "$vt_chosen_name"; then
 898         set LoadIsoEfiDriver=on
 899     else
 900         unset LoadIsoEfiDriver
 901     fi
 902
 903     set chosen_path="$2"
 904     vt_select_auto_install "${chosen_path}"
 905     vt_select_persistence "${chosen_path}"
 906
 907     if vt_is_udf "${1}${chosen_path}"; then
 908         set ventoy_fs_probe=udf
 909     else
 910         set ventoy_fs_probe=iso9660
 911         ventoy_reset_nojoliet
 912
 913         # Lenovo EasyStartup need an addional sector for boundary check
 914         if vt_str_begin "$vt_volume_id" "EasyStartup"; then
 915             vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
 916             vt_append_extra_sector 1
 917         fi
 918     fi
 919
 920     loopback loop "${1}${chosen_path}"
 921     get_os_type (loop)
 922
 923     if [ -d (loop)/EFI ]; then
 924         set vt_efi_dir=YES
 925     elif [ -d (loop)/efi ]; then
 926         set vt_efi_dir=YES
 927     else
 928         set vt_efi_dir=NO
 929     fi
 930
 931     if [ -n "$vtcompat" ]; then
 932         set ventoy_compatible=YES
 933         unset vtcompat
 934     elif vt_check_mode 1 "$vt_chosen_name"; then
 935         set ventoy_compatible=YES
 936     else
 937         vt_check_compatible (loop)
 938     fi
 939
 940     if vt_need_secondary_menu "$vt_chosen_name"; then
 941         vt_show_secondary_menu "$vt_chosen_path" "$vtoy_os" $vt_chosen_size
 942         if vt_check_mode 0 "$vt_chosen_name"; then
 943             uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
 944             vt_secondary_recover_mode
 945             return
 946         fi
 947     fi
 948
 949     vt_img_sector "${1}${chosen_path}"
 950
 951     if [ "$ventoy_fs_probe" = "iso9660" ]; then
 952         vt_select_conf_replace "${1}" "${chosen_path}"
 953     fi
 954
 955     if [ "$vtoy_os" = "Windows" ]; then
 956         vt_check_compatible_pe (loop)
 957         uefi_windows_menu_func  "$1" "${chosen_path}"
 958     elif [ "$vtoy_os" = "Unix" ]; then
 959         uefi_unix_menu_func "$1" "${chosen_path}"
 960     else
 961         vt_check_compatible_linux (loop)
 962         uefi_linux_menu_func  "$1" "${chosen_path}"
 963     fi
 964
 965     ventoy_gui_console
 966     vt_secondary_recover_mode
 967 }
 968
 969 function uefi_iso_memdisk {
 970     echo 'Loading ISO file to memory ...'
 971     vt_load_img_memdisk "${1}${2}" vtoy_iso_buf
 972
 973     ventoy_cli_console
 974     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 975     boot
 976
 977     ventoy_gui_console
 978 }
 979
 980 function vtoy_windows_wimboot {
 981     if [ -f (loop)/x86/sources/boot.wim -a -f (loop)/x64/sources/boot.wim ]; then
 982         vt_sel_wimboot vtoy_wimboot_bit
 983         if [ "$vtoy_wimboot_bit" = "32" ]; then
 984             set vtoy_wimboot_prefix=(loop)/x86
 985         else
 986             set vtoy_wimboot_prefix=(loop)/x64
 987         fi
 988     else
 989         set vtoy_wimboot_prefix=(loop)
 990         if vt_is_pe64 $vtoy_wimboot_prefix/setup.exe; then
 991             set vtoy_wimboot_bit=64
 992         else
 993             set vtoy_wimboot_bit=32
 994         fi
 995     fi
 996
 997     if [ -n "${vtdebug_flag}" ]; then
 998         echo vtoy_wimboot_prefix=$vtoy_wimboot_prefix vtoy_wimboot_bit=$vtoy_wimboot_bit vt_wimkernel=$vt_wimkernel
 999     fi
1000
1001     vt_windows_wimboot_data "$vtoy_wimboot_prefix/sources/boot.wim" vtoy_init_exe vtoy_wim_bit
1002
1003     if [ "$grub_platform" = "pc" ]; then
1004         linux16  "$vtoy_path/$vt_wimkernel"  quiet
1005         ventoy_debug_pause
1006
1007         vt_set_wim_load_prompt 1 "Loading files......"
1008         initrd16 newc:winpeshl.exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size} \
1009              newc:vtoy_wimboot:$vtoy_wimboot_prefix/boot/bcd \
1010              newc:bcd:$vtoy_wimboot_prefix/boot/bcd \
1011              newc:boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi \
1012              newc:boot.wim:$vtoy_wimboot_prefix/sources/boot.wim
1013         vt_set_wim_load_prompt 0
1014         boot
1015     else
1016         vt_set_wim_load_prompt 1 "Loading files......"
1017         vt_load_file_to_mem "nodecompress" $vtoy_wimboot_prefix/sources/boot.wim vtoy_wimfile_mem
1018         vt_set_wim_load_prompt 0
1019
1020         if [ $? -eq 0 ]; then
1021             set vtoy_wimfile_path=mem:${vtoy_wimfile_mem_addr}:size:${vtoy_wimfile_mem_size}
1022         else
1023             set vtoy_wimfile_path=$vtoy_wimboot_prefix/sources/boot.wim
1024         fi
1025
1026         ventoy_cli_console
1027         chainloader "$vtoy_path/$vt_wimkernel" quiet \
1028             "vf=winpeshl.exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size}" \
1029             "vf=vtoy_wimboot:$vtoy_wimboot_prefix/boot/bcd" \
1030             "vf=bcd:$vtoy_wimboot_prefix/boot/bcd" \
1031             "vf=boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi" \
1032             "vf=boot.wim:$vtoy_wimfile_path" \
1033             pfsize=$vtoy_chain_file_size  \
1034             pfread=$vtoy_chain_file_read
1035         boot
1036         ventoy_gui_console
1037     fi
1038 }
1039
1040 function vtoy_winpe_wimboot {
1041     unset vtoy_boot_sdi_legacy
1042     unset vtoy_boot_sdi_efi
1043
1044     set vtoy_wimboot_prefix=(loop)
1045     set vtoy_wim_path="$1"
1046
1047     if [ -n "${vtdebug_flag}" ]; then
1048         echo "winpe_wimboot $1 $2 $3"
1049     fi
1050
1051     if [ "$2" != "0" ]; then
1052         set vtoy_boot_sdi_legacy="newc:boot.sdi:$vtoy_wimboot_prefix/$2"
1053         set vtoy_boot_sdi_efi="vf=boot.sdi:$vtoy_wimboot_prefix/$2"
1054     fi
1055
1056     vt_windows_wimboot_data $vtoy_wimboot_prefix/$vtoy_wim_path vtoy_init_exe vtoy_wim_bit
1057
1058     if [ "$grub_platform" = "pc" ]; then
1059         linux16  "$vtoy_path/$vt_wimkernel" quiet
1060         ventoy_debug_pause
1061
1062         vt_set_wim_load_prompt 1 "Loading files......"
1063         initrd16 newc:$vtoy_init_exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size} \
1064              newc:vtoy_wimboot:$vtoy_path/$vt_wimkernel \
1065              newc:bootmgr.exe:mem:${vtoy_pe_bootmgr_mem_addr}:size:${vtoy_pe_bootmgr_mem_size} \
1066              newc:bcd:mem:${vtoy_pe_bcd_mem_addr}:size:${vtoy_pe_bcd_mem_size} \
1067              $vtoy_boot_sdi_legacy \
1068              newc:boot.wim:$vtoy_wimboot_prefix/$vtoy_wim_path
1069         vt_set_wim_load_prompt 0
1070         boot
1071     else
1072         if [ "$VTOY_EFI_ARCH" = "x64" -a "$vtoy_wim_bit" = "32" ]; then
1073             echo -e "\nThis is 32bit Windows and does NOT support x86_64 UEFI firmware.\n"
1074             echo -e "这是32位的 Windows 系统，不支持当前的64位 UEFI 环境。\n"
1075         fi
1076
1077         vt_set_wim_load_prompt 1 "Loading files......"
1078         vt_load_file_to_mem "nodecompress" $vtoy_wimboot_prefix/$vtoy_wim_path vtoy_wimfile_mem
1079         vt_set_wim_load_prompt 0
1080
1081         if [ $? -eq 0 ]; then
1082             set vtoy_wimfile_path=mem:${vtoy_wimfile_mem_addr}:size:${vtoy_wimfile_mem_size}
1083         else
1084             set vtoy_wimfile_path=$vtoy_wimboot_prefix/$vtoy_wim_path
1085         fi
1086
1087         unset vtoy_boot_efi_path
1088         if [ -F (loop)/efi/boot/boot${VTOY_EFI_ARCH}.efi ]; then
1089             set vtoy_boot_efi_path="vf=bootx64.efi:(loop)/efi/boot/boot${VTOY_EFI_ARCH}.efi"
1090         fi
1091
1092         ventoy_cli_console
1093         chainloader "$vtoy_path/$vt_wimkernel" quiet \
1094             "vf=$vtoy_init_exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size}" \
1095             "vf=vtoy_wimboot:$vtoy_path/$vt_wimkernel" \
1096             "vf=bcd:mem:${vtoy_pe_bcd_mem_addr}:size:${vtoy_pe_bcd_mem_size}" \
1097             "$vtoy_boot_sdi_efi" \
1098             "$vtoy_boot_efi_path" \
1099             "vf=boot.wim:$vtoy_wimfile_path" \
1100             pfsize=$vtoy_chain_file_size  \
1101             pfread=$vtoy_chain_file_read
1102         boot
1103         ventoy_gui_console
1104     fi
1105 }
1106
1107 function vtoy_wimboot_func {
1108     if [ "$grub_platform" = "pc" ]; then
1109         set vt_wimkernel=wimboot.x86_64.xz
1110     else
1111         if [ "$grub_cpu" = "i386" ]; then
1112             set vt_wimkernel=wimboot.i386.efi.xz
1113         else
1114             set vt_wimkernel=wimboot.x86_64.xz
1115         fi
1116     fi
1117
1118     if vt_is_standard_winiso (loop); then
1119         echo -e "\n==================== VENTOY WIMBOOT ==================\n"
1120         vtoy_windows_wimboot
1121     else
1122         vt_sel_winpe_wim (loop)
1123         if [ -n "$vtoy_pe_wim_path" ]; then
1124             echo -e "\n==================== VENTOY WIMBOOT ==================\n"
1125
1126             vt_fs_ignore_case 1
1127             vt_load_file_to_mem "auto" $vtoy_path/common_bcd.xz vtoy_pe_bcd_mem
1128
1129             set vt_sdi_path=0
1130             for vsdi in "boot/boot.sdi" "2K10/FONTS/boot.sdi" "SSTR/boot.sdi" "ISPE/BOOT.SDI" \
1131             "boot/uqi.sdi" "ISYL/boot.sdi" "WEPE/WEPE.SDI" ; do
1132                 if [ -F "(loop)/$vsdi" ]; then
1133                     set vt_sdi_path=$vsdi
1134                     break
1135                 fi
1136             done
1137
1138             if [ "$grub_platform" = "pc" ]; then
1139                 vt_load_file_to_mem "auto" $vtoy_path/common_bootmgr.xz vtoy_pe_bootmgr_mem
1140                 vtoy_winpe_wimboot "$vtoy_pe_wim_path" "$vt_sdi_path" 1
1141             else
1142                 vtoy_winpe_wimboot "$vtoy_pe_wim_path" "$vt_sdi_path" 0
1143             fi
1144
1145             vt_fs_ignore_case 0
1146         fi
1147     fi
1148 }
1149
1150 function legacy_windows_menu_func {
1151     vt_windows_reset
1152
1153     unset vt_cur_wimboot_mode
1154     if vt_check_mode 4 "$vt_chosen_name"; then
1155         set vt_cur_wimboot_mode=1
1156     fi
1157
1158     if [ "$ventoy_compatible" = "NO" -o "$vt_cur_wimboot_mode" = "1" ]; then
1159         if [ "$ventoy_fs_probe" = "iso9660" ]; then
1160             loopback -d loop
1161             vt_iso9660_nojoliet 1
1162             loopback loop "$1$2"
1163         fi
1164
1165         for file in "boot/bcd" "/efi/microsoft/boot/bcd" "SSTR/BCD" "boot/bce"; do
1166             vt_windows_collect_wim_patch bcd (loop)/$file
1167         done
1168
1169         distro_specify_wim_patch
1170
1171         vt_windows_count_wim_patch vt_wim_cnt
1172         if [ $vt_wim_cnt -eq 0 ]; then
1173             distro_specify_wim_patch_phase2
1174         fi
1175
1176         ventoy_debug_pause
1177         if [ -z "$vt_cur_wimboot_mode" ]; then
1178             locate_wim "${chosen_path}"
1179         fi
1180     fi
1181
1182     vt_windows_chain_data "${1}${chosen_path}"
1183     ventoy_debug_pause
1184
1185     if [ "$vt_cur_wimboot_mode" = "1" ]; then
1186         vtoy_wimboot_func
1187     fi
1188
1189     if [ -n "$vtoy_chain_mem_addr" ]; then
1190         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1191         if [ "$ventoy_compatible" = "NO" ]; then
1192             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1193         else
1194             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} ibft mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1195         fi
1196         boot
1197     else
1198         echo "chain empty failed"
1199         ventoy_pause
1200     fi
1201 }
1202
1203 function legacy_linux_menu_func {
1204     if [ "$ventoy_compatible" = "NO" ]; then
1205
1206         if [ "$ventoy_fs_probe" = "udf" ]; then
1207             loopback -d loop
1208             set ventoy_fs_probe=iso9660
1209             loopback loop "$1$2"
1210         fi
1211
1212
1213         if vt_syslinux_need_nojoliet "$1$2"; then
1214             vt_iso9660_nojoliet 1
1215             loopback -d loop
1216             loopback loop "$1$2"
1217         fi
1218
1219         vt_load_cpio  $vtoy_path  "$2" "$1" "busybox=$ventoy_busybox_ver"
1220
1221         vt_linux_clear_initrd
1222
1223         if [ -d (loop)/pmagic ]; then
1224             vt_linux_specify_initrd_file /pmagic/initrd.img
1225         else
1226             for dir in "isolinux" "boot/isolinux" "boot/x86_64/loader" "syslinux" "boot/syslinux"; do
1227                 if [ -d (loop)/$dir ]; then
1228                     vt_linux_parse_initrd_isolinux   (loop)/$dir/
1229                 fi
1230             done
1231         fi
1232
1233         # special process for special distros
1234         #archlinux
1235         if [ -d (loop)/arch/boot/syslinux ]; then
1236             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/
1237             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/boot/syslinux/
1238         elif [ -d (loop)/anarchy/boot/syslinux ]; then
1239             vt_linux_parse_initrd_isolinux   (loop)/anarchy/boot/syslinux/  /anarchy/
1240
1241         #manjaro
1242         elif [ -d (loop)/manjaro ]; then
1243             if [ -e (loop)/boot/grub/kernels.cfg ]; then
1244                 vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
1245             fi
1246         elif [ -e (loop)/boot/grub/grub.cfg ]; then
1247             vt_linux_parse_initrd_grub  file  (loop)/boot/grub/grub.cfg
1248         fi
1249
1250         distro_specify_initrd_file
1251
1252         vt_linux_initrd_count vtcount
1253         if [ $vtcount -eq 0 ]; then
1254             if [ -d (loop)/rancheros ]; then
1255                 vt_linux_parse_initrd_isolinux   (loop)/boot/  /boot/isolinux/
1256             fi
1257
1258             distro_specify_initrd_file_phase2
1259         fi
1260
1261         locate_initrd
1262     fi
1263
1264     vt_linux_chain_data "${1}${chosen_path}"
1265     ventoy_debug_pause
1266
1267     if [ -n "$vtoy_chain_mem_addr" ]; then
1268         unset vtGrub2Mode
1269         if vt_check_mode 3 "$vt_chosen_name"; then
1270             set vtGrub2Mode=1
1271         elif vt_str_begin "$vt_volume_id" "HOLO_"; then
1272             if [ -d (loop)/loader/entries ]; then
1273                 set vtGrub2Mode=1
1274             fi
1275         fi
1276
1277         if [ -n "$vtGrub2Mode" ]; then
1278             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1279             ventoy_cli_console
1280
1281             # fallback
1282             set vtback_root=$root
1283             vt_push_last_entry
1284             set vtback_theme=$theme
1285             unset theme
1286
1287             vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
1288             vt_set_boot_opt rdinit=/vtoy/vtoy
1289
1290             set root=(loop)
1291             set vtback_cfg_find=0
1292             for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
1293                 if [ -e "$cfg" ]; then
1294                     set vtback_cfg_find=1
1295                     configfile "$cfg"
1296                     break
1297                 fi
1298             done
1299             if [ $vtback_cfg_find -eq 0 ]; then
1300                 if [ -f (loop)/loader/loader.conf -a -d (loop)/loader/entries ]; then
1301                     if vt_str_begin "$vt_volume_id" "HOLO_"; then
1302                         set root=(loop,2)
1303                         vt_systemd_menu (loop,2) vt_sys_menu_mem
1304                     else
1305                         vt_systemd_menu (loop) vt_sys_menu_mem
1306                     fi
1307                     set vtback_cfg_find=1
1308                     configfile "mem:${vt_sys_menu_mem_addr}:size:${vt_sys_menu_mem_size}"
1309                 fi
1310             fi
1311
1312             vt_unset_boot_opt
1313             set root=$vtback_root
1314             set theme=$vtback_theme
1315             vt_pop_last_entry
1316             ventoy_gui_console
1317         else
1318             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1319             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1320             boot
1321         fi
1322     else
1323         echo "chain empty failed"
1324         ventoy_pause
1325     fi
1326 }
1327
1328
1329 function legacy_unix_menu_func {
1330     ventoy_unix_comm_proc $1 "${chosen_path}"
1331
1332     if [ -n "$vtoy_chain_mem_addr" ]; then
1333         #ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1334         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1335         boot
1336     else
1337         echo "chain empty failed"
1338         ventoy_pause
1339     fi
1340 }
1341
1342
1343 function legacy_iso_menu_func {
1344
1345     if [ -d (loop)/ ]; then
1346         loopback -d loop
1347     fi
1348
1349     set chosen_path="$2"
1350
1351     vt_select_auto_install "${chosen_path}"
1352     vt_select_persistence "${chosen_path}"
1353
1354     if vt_is_udf "${1}${chosen_path}"; then
1355         set ventoy_fs_probe=udf
1356     else
1357         set ventoy_fs_probe=iso9660
1358         ventoy_reset_nojoliet
1359     fi
1360
1361     loopback loop "${1}${chosen_path}"
1362
1363     get_os_type (loop)
1364
1365     if [ -n "$vtcompat" ]; then
1366         set ventoy_compatible=YES
1367         unset vtcompat
1368     elif vt_check_mode 1 "$vt_chosen_name"; then
1369         set ventoy_compatible=YES
1370     else
1371         vt_check_compatible (loop)
1372     fi
1373
1374     if vt_need_secondary_menu "$vt_chosen_name"; then
1375         vt_show_secondary_menu "$vt_chosen_path" "$vtoy_os" $vt_chosen_size
1376         if vt_check_mode 0 "$vt_chosen_name"; then
1377             legacy_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1378             vt_secondary_recover_mode
1379             return
1380         fi
1381     fi
1382
1383     vt_img_sector "${1}${chosen_path}"
1384
1385     if [ "$ventoy_fs_probe" = "iso9660" ]; then
1386         vt_select_conf_replace "${1}" "${chosen_path}"
1387     fi
1388
1389     if [ "$vtoy_os" = "Windows" ]; then
1390         vt_check_compatible_pe (loop)
1391         legacy_windows_menu_func  "$1" "${chosen_path}"
1392     elif [ "$vtoy_os" = "Unix" ]; then
1393         legacy_unix_menu_func "$1" "${chosen_path}"
1394     else
1395         vt_check_compatible_linux (loop)
1396         legacy_linux_menu_func  "$1" "${chosen_path}"
1397     fi
1398     vt_secondary_recover_mode
1399 }
1400
1401 function legacy_iso_memdisk {
1402
1403     linux16   $vtoy_path/memdisk iso raw
1404     echo "Loading ISO file to memory ..."
1405     initrd16  "${1}${2}"
1406     boot
1407 }
1408
1409
1410 function iso_endless_os_proc {
1411     if [ -d (loop)/ ]; then
1412         loopback -d loop
1413     fi
1414
1415     loopback loop "${1}${2}"
1416     vt_img_sector "${1}${2}"
1417
1418     vt_load_cpio  $vtoy_path  "$2" "$1"  "busybox=$ventoy_busybox_ver"
1419     vt_trailer_cpio "$1" "$2" noinit
1420
1421     ventoy_debug_pause
1422
1423     vt_set_boot_opt '@kparams' rdinit=/vtoy/vtoy
1424
1425     set eosimage=loop
1426     set ventoy_bls_bootdev=/boot
1427     set ventoy_loading_tip="Loading files ......"
1428
1429     export eosimage
1430     configfile (loop)/endless/grub/grub.cfg
1431
1432     unset eosimage
1433     unset ventoy_bls_bootdev
1434     unset ventoy_loading_tip
1435
1436     vt_unset_boot_opt
1437 }
1438
1439
1440 function ventoy_iso_busybox_ver {
1441
1442     if [ "$VTOY_EFI_ARCH" = "aa64" ]; then
1443         set ventoy_busybox_ver=a64
1444     elif [ "$VTOY_EFI_ARCH" = "mips" ]; then
1445         set ventoy_busybox_ver=m64
1446     else
1447         set ventoy_busybox_ver=32
1448
1449         #special process for deepin-live iso
1450         if [ "$vt_chosen_size" = "403701760" ]; then
1451             if vt_str_str "$vt_chosen_path" "/deepin-live"; then
1452                 set ventoy_busybox_ver=64
1453             fi
1454         elif vt_str_begin "$vt_volume_id" "PHOTON_"; then
1455             set ventoy_busybox_ver=64
1456         elif vt_str_begin "$vt_volume_id" "smgl-test-quinq-x86_64"; then
1457             set ventoy_busybox_ver=64
1458         elif vt_str_begin "$vt_volume_id" "LDiagBootable"; then
1459             set ventoy_busybox_ver=64
1460
1461         fi
1462     fi
1463 }
1464
1465
1466 function iso_common_menuentry {
1467     unset vt_system_id
1468     unset vt_volume_id
1469
1470     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1471
1472     vt_parse_iso_volume "${vtoy_iso_part}${vt_chosen_path}" vt_system_id vt_volume_id vt_volume_space
1473     if [ $vt_volume_space -NE $vt_chosen_size ]; then
1474         vt_mod $vt_chosen_size 2048 vt_chosen_size_mod
1475         if [ $vt_chosen_size_mod -ne 0 ]; then
1476             echo -e "\n $vt_volume_space $vt_chosen_size $vt_chosen_size_mod\n"
1477             echo -e "\n The size of the iso file \"$vt_chosen_size\" is invalid. File corrupted ?\n"
1478             echo -e " 此ISO文件的大小 \"$vt_chosen_size\" 有问题，请确认文件是否损坏。\n"
1479             echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
1480             read vtInputKey
1481         fi
1482     fi
1483
1484     if vt_check_password "${vt_chosen_path}"; then
1485         return
1486     fi
1487
1488     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1489         return
1490     fi
1491
1492     if vt_str_begin "$vt_volume_id" "Avira"; then
1493         vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
1494     fi
1495
1496     ventoy_iso_busybox_ver
1497
1498     #special process for Endless OS
1499     if vt_str_begin "$vt_volume_id" "Endless-OS"; then
1500         iso_endless_os_proc $vtoy_iso_part "$vt_chosen_path"
1501     elif vt_str_begin "$vt_volume_id" "TENS-Public"; then
1502         set vtcompat=1
1503     fi
1504
1505
1506     # auto memdisk mode for some special ISO files
1507     vt_iso_vd_id_parse "${vtoy_iso_part}${vt_chosen_path}"
1508     unset vtMemDiskBoot
1509     if vt_check_mode 0 "$vt_chosen_name"; then
1510         set vtMemDiskBoot=1
1511     else
1512         if [ "$grub_platform" = "pc" ]; then
1513             if vt_iso_vd_id_begin 1 0 "Memtest86+"; then
1514                 set vtMemDiskBoot=1
1515             elif vt_iso_vd_id_begin 0 1 "KolibriOS"; then
1516                 set vtMemDiskBoot=1
1517             fi
1518         fi
1519
1520         #For iKuai8 (<64MB)
1521         if [ $vt_chosen_size -LE 67108864 ]; then
1522             if vt_str_begin "$vt_chosen_name" "iKuai"; then
1523                 set vtMemDiskBoot=1
1524             fi
1525         fi
1526     fi
1527     vt_iso_vd_id_clear
1528
1529
1530     if [ "$grub_platform" = "pc" ]; then
1531         if [ -n "$vtMemDiskBoot" ]; then
1532             legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1533         else
1534             legacy_iso_menu_func $vtoy_iso_part "$vt_chosen_path"
1535         fi
1536     else
1537         if [ -n "$vtMemDiskBoot" ]; then
1538             uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1539         else
1540             uefi_iso_menu_func $vtoy_iso_part  "$vt_chosen_path"
1541         fi
1542     fi
1543 }
1544
1545 function miso_common_menuentry {
1546     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1547
1548     if vt_check_password "${vt_chosen_path}"; then
1549         return
1550     fi
1551
1552     echo "memdisk mode boot for $vt_chosen_path"
1553     echo ""
1554     ventoy_debug_pause
1555
1556     if [ "$grub_platform" = "pc" ]; then
1557         legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1558     else
1559         uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1560     fi
1561 }
1562
1563
1564 function common_unsupport_menuentry {
1565     echo -e "\n The name of the iso file could NOT contain space or non-ascii characters. \n"
1566     echo -e " 文件名中不能有中文或空格 \n"
1567     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1568     read vtInputKey
1569 }
1570
1571 function miso_unsupport_menuentry {
1572     common_unsupport_menuentry
1573 }
1574
1575 function iso_unsupport_menuentry {
1576     common_unsupport_menuentry
1577 }
1578
1579 function wim_common_menuentry {
1580     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1581
1582     if vt_check_password "${vt_chosen_path}"; then
1583         return
1584     fi
1585
1586     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1587         return
1588     fi
1589
1590     if vt_wim_check_bootable "${vtoy_iso_part}${vt_chosen_path}"; then
1591         vt_wim_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1592     else
1593         echo -e "\n This is NOT a bootable WIM file. \n"
1594         echo -e " 这不是一个可启动的 WIM 文件。\n"
1595     fi
1596
1597     ventoy_debug_pause
1598
1599     if [ -n "$vtoy_chain_mem_addr" ]; then
1600         if [ "$grub_platform" = "pc" ]; then
1601             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1602         else
1603             ventoy_cli_console
1604             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1605             ventoy_gui_console
1606         fi
1607         boot
1608     else
1609         echo "chain empty failed"
1610         ventoy_pause
1611     fi
1612 }
1613
1614 function wim_unsupport_menuentry {
1615     common_unsupport_menuentry
1616 }
1617
1618 function efi_common_menuentry {
1619     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1620
1621     if vt_check_password "${vt_chosen_path}"; then
1622         return
1623     fi
1624
1625     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1626         return
1627     fi
1628
1629     unset vt_vlnk_dst
1630     if vt_is_vlnk_name "${vt_chosen_path}"; then
1631         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1632         if [ -z "$vt_vlnk_dst" ]; then
1633             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1634             ventoy_pause
1635             return
1636         fi
1637     else
1638         vt_vlnk_dst="${vtoy_iso_part}${vt_chosen_path}"
1639     fi
1640
1641     ventoy_debug_pause
1642
1643     ventoy_cli_console
1644
1645     #first try with chainload
1646     set vtOldRoot=$root
1647     set root=$vtoy_iso_part
1648     chainloader "${vt_vlnk_dst}"
1649     boot
1650
1651     #retry with isoboot
1652     set root=$vtOldRoot
1653     vt_concat_efi_iso "${vt_vlnk_dst}" vtoy_iso_buf
1654     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}
1655     boot
1656
1657     ventoy_gui_console
1658 }
1659
1660 function efi_unsupport_menuentry {
1661     common_unsupport_menuentry
1662 }
1663
1664 function vhdboot_common_func {
1665     vt_patch_vhdboot "$1"
1666
1667     ventoy_debug_pause
1668
1669     if [ -n "$vtoy_vhd_buf_addr" ]; then
1670         if [ "$grub_platform" = "pc" ]; then
1671             ventoy_cli_console
1672             linux16   $vtoy_path/memdisk iso raw
1673             initrd16  mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1674             boot
1675             ventoy_gui_console
1676         else
1677             ventoy_cli_console
1678             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1679             boot
1680             ventoy_gui_console
1681         fi
1682     else
1683         echo "Please put the right ventoy_vhdboot.img file to the 1st partition"
1684         ventoy_pause
1685     fi
1686 }
1687
1688 function vhd_common_menuentry {
1689     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1690
1691     if vt_check_password "${vt_chosen_path}"; then
1692         return
1693     fi
1694
1695     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1696         return
1697     fi
1698
1699     unset vt_vlnk_dst
1700     if vt_is_vlnk_name "${vt_chosen_path}"; then
1701         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1702         if [ -z "$vt_vlnk_dst" ]; then
1703             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1704             ventoy_pause
1705             return
1706         fi
1707     else
1708         vt_vlnk_dst="${vt_chosen_path}"
1709         if [ "$VTOY_VHD_NO_WARNING" != "1" ]; then
1710             if [ "$vtoy_iso_fs" != "ntfs" ]; then
1711                 echo -e "!!! WARNING !!!\n"
1712                 echo -e "\nPartition1 ($vtoy_iso_fs) is NOT ntfs, the VHD(x) file may not boot normally \n"
1713                 echo -e "\nVHD(x) 文件所在分区不是 ntfs 格式, 可能无法正常启动 \n\n"
1714                 echo -n "press ENTER to continue boot (请按 回车 键继续) ..."
1715                 read vtInputKey
1716             fi
1717         fi
1718     fi
1719
1720     vhdboot_common_func "${vt_vlnk_dst}"
1721 }
1722
1723 function vhd_unsupport_menuentry {
1724     common_unsupport_menuentry
1725 }
1726
1727 function vtoyboot_common_func {
1728     set AltBootPart=0
1729     set vtoysupport=0
1730
1731     vt_get_vtoy_type "${1}" vtoytype parttype AltBootPart
1732
1733     if vt_str_begin $vtoytype vhd; then
1734         set vtoysupport=1
1735     elif [ "$vtoytype" = "raw" ]; then
1736         set vtoysupport=1
1737     elif [ "$vtoytype" = "vdi" ]; then
1738         set vtoysupport=1
1739     fi
1740
1741     if [ $vtoysupport -eq 1 ]; then
1742         if [ "$grub_platform" = "pc" ]; then
1743             if [ "$parttype" = "gpt" -a $AltBootPart -eq 0 ]; then
1744                 echo "The OS in the vdisk was created in UEFI mode, but current is Legacy BIOS mode."
1745                 echo "虚拟磁盘内的系统是在UEFI模式下创建的，而当前系统是Legacy BIOS模式，可能无法正常启动。"
1746                 ventoy_pause
1747             fi
1748         else
1749             if [ "$parttype" = "mbr" -a $AltBootPart -eq 0 ]; then
1750                 echo "The OS in the vdisk was created in Legacy BIOS mode, but current is UEFI mode."
1751                 echo "虚拟磁盘内的系统是在Legacy BIOS模式下创建的，而当前系统是UEFI模式，可能无法正常启动。"
1752                 ventoy_pause
1753             fi
1754         fi
1755
1756         vt_img_sector "${1}"
1757         vt_raw_chain_data "${1}"
1758
1759         ventoy_debug_pause
1760
1761         if [ -n "$vtoy_chain_mem_addr" ]; then
1762             if [ "$grub_platform" = "pc" ]; then
1763                 vt_acpi_param ${vtoy_chain_mem_addr} 512
1764                 linux16 $vtoy_path/ipxe.krn ${vtdebug_flag} bios80  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1765                 boot
1766             else
1767                 if vt_check_secureboot_var; then
1768                     vt_acpi_param ${vtoy_chain_mem_addr} 512
1769                 fi
1770                 ventoy_cli_console
1771                 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}
1772                 boot
1773                 ventoy_gui_console
1774             fi
1775         else
1776             echo "chain empty failed!"
1777             ventoy_pause
1778         fi
1779     else
1780         echo "Unsupported vtoy type $vtoytype"
1781         ventoy_pause
1782     fi
1783 }
1784
1785 function vtoy_common_menuentry {
1786     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1787
1788     if vt_check_password "${vt_chosen_path}"; then
1789         return
1790     fi
1791
1792     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1793         return
1794     fi
1795
1796     unset vt_vlnk_dst
1797     if vt_is_vlnk_name "${vt_chosen_path}"; then
1798         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1799         if [ -z "$vt_vlnk_dst" ]; then
1800             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1801             ventoy_pause
1802             return
1803         fi
1804     else
1805         vt_vlnk_dst="${vtoy_iso_part}${vt_chosen_path}"
1806     fi
1807
1808     vtoyboot_common_func "${vt_vlnk_dst}"
1809 }
1810
1811 function vtoy_unsupport_menuentry {
1812     common_unsupport_menuentry
1813 }
1814
1815 #
1816 #============================================================#
1817 # IMG file boot process                                      #
1818 #============================================================#
1819 #
1820
1821 function only_uefi_tip {
1822     echo -e "\n This IMG file is only supported in UEFI mode. \n"
1823     echo -e "\n press ENTER to exit ..."
1824     read vtInputKey
1825 }
1826
1827 function ventoy_img_easyos {
1828     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1829     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1830
1831     loopback easysfs (vtimghd,1)/easy.sfs
1832     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1833
1834     if [ -n "$vt_module_ver" ]; then
1835         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1836             if [ -e (easysfs)/lib/modules/$vt_module_ver/$mod ]; then
1837                 vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1838             fi
1839         done
1840     fi
1841
1842     ventoy_debug_pause
1843
1844     #boot image file
1845     vt_set_boot_opt rdinit=/vtoy/vtoy
1846     vt_img_hook_root
1847
1848     syslinux_configfile (vtimghd,1)/syslinux.cfg
1849
1850     vt_img_unhook_root
1851     vt_unset_boot_opt
1852     loopback -d easysfs
1853 }
1854
1855 function ventoy_img_easyos2 {
1856     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1857     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1858
1859     if [ -e (vtimghd,2)/easyos/easy.sfs ]; then
1860         loopback easysfs (vtimghd,2)/easyos/easy.sfs
1861     elif [ -d (vtimghd,2)/easyos/releases ]; then
1862         vt_fs_enum_1st_dir (vtimghd,2) /easyos/releases/ vt_dir_name
1863         loopback easysfs (vtimghd,2)/easyos/releases/$vt_dir_name/easy.sfs
1864     fi
1865
1866     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1867
1868     if [ -n "$vt_module_ver" ]; then
1869         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1870             if [ -e (easysfs)/lib/modules/$vt_module_ver/$mod ]; then
1871                 vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1872             fi
1873         done
1874     fi
1875
1876     ventoy_debug_pause
1877
1878     #boot image file
1879     vt_set_boot_opt rdinit=/vtoy/vtoy
1880     vt_img_hook_root
1881
1882     vt_limine_menu (vtimghd,1)/limine.cfg vt_sys_menu_mem
1883     configfile "mem:${vt_sys_menu_mem_addr}:size:${vt_sys_menu_mem_size}"
1884
1885     vt_img_unhook_root
1886     vt_unset_boot_opt
1887     loopback -d easysfs
1888 }
1889
1890 function ventoy_img_volumio {
1891     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1892     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1893
1894     ventoy_debug_pause
1895
1896     #boot image file
1897     vt_set_boot_opt rdinit=/vtoy/vtoy imgpart=/dev/ventoy2 bootpart=/dev/ventoy1
1898     vt_img_hook_root
1899
1900     syslinux_configfile (vtimghd,1)/syslinux.cfg
1901
1902     vt_img_unhook_root
1903     vt_unset_boot_opt
1904 }
1905
1906 function ventoy_img_openelec {
1907     elec_ver=$1
1908
1909     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1910     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1911
1912     loopback vtloopex $vtoy_efi_part/ventoy/vtloopex.cpio
1913     vt_img_extra_initrd_append  (vtloopex)/$elec_ver/vtloopex.tar.xz
1914
1915     ventoy_debug_pause
1916
1917     #boot image file
1918     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=$elec_ver
1919     vt_img_hook_root
1920
1921     set root=(vtimghd,1)
1922     syslinux_configfile (vtimghd,1)/syslinux.cfg
1923
1924     vt_img_unhook_root
1925     vt_unset_boot_opt
1926     loopback -d vtloopex
1927 }
1928
1929
1930 function ventoy_img_freedombox {
1931     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1932     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1933
1934     vt_get_lib_module_ver (vtimghd,1) /lib/modules/ vt_module_ver
1935     if [ -n "$vt_module_ver" ]; then
1936         vt_img_extra_initrd_append  (vtimghd,1)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1937     fi
1938
1939     ventoy_debug_pause
1940
1941     #boot image file
1942     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=freedombox
1943     vt_img_hook_root
1944
1945     configfile (vtimghd,1)/boot/grub/grub.cfg
1946
1947     vt_img_unhook_root
1948     vt_unset_boot_opt
1949 }
1950
1951 function ventoy_img_paldo {
1952     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1953     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1954
1955     ventoy_debug_pause
1956
1957     #boot image file
1958     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=paldo
1959     vt_img_hook_root
1960
1961     vt_fs_enum_1st_file (vtimghd,1) /loader/entries/ vt_paldo_entry_conf
1962     vt_file_basename $vt_paldo_entry_conf vtPaldoVer
1963
1964     echo loading file...
1965     linux (vtimghd,1)/linux-${vtPaldoVer} root=/dev/ventoy1 rootfstype=vfat
1966     initrd (vtimghd,1)/initramfs-${vtPaldoVer}
1967     boot
1968
1969     vt_img_unhook_root
1970     vt_unset_boot_opt
1971 }
1972
1973 function ventoy_img_ubos {
1974     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1975     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1976
1977     vt_get_lib_module_ver (vtimghd,3) /lib/modules/ vt_module_ver
1978     if [ -n "$vt_module_ver" ]; then
1979         vt_img_extra_initrd_append  (vtimghd,3)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko.xz
1980     fi
1981
1982     ventoy_debug_pause
1983
1984     #boot image file
1985     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=ubos
1986     vt_img_hook_root
1987
1988     echo loading file...
1989     linux (vtimghd,2)/vmlinuz-linux root=/dev/ventoy3 rw
1990     initrd (vtimghd,2)/initramfs-linux.img
1991     boot
1992
1993     vt_img_unhook_root
1994     vt_unset_boot_opt
1995 }
1996
1997 function ventoy_img_recalbox {
1998     if [ $vtoy_img_max_part_end -GT $vt_chosen_size ]; then
1999         echo -e "\nPlease extend the img file size before boot it. \n"
2000         ventoy_pause
2001         return
2002     fi
2003
2004     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2005     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2006
2007     if [ -e (vtimghd,1)/boot/recalbox ]; then
2008         loopback recalbox (vtimghd,1)/boot/recalbox
2009         vt_get_lib_module_ver (recalbox) /lib/modules/ vt_module_ver
2010         if [ -n "$vt_module_ver" ]; then
2011             vt_img_extra_initrd_append  (recalbox)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
2012         fi
2013     fi
2014
2015     ventoy_debug_pause
2016
2017     #boot image file
2018     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=recalbox
2019     vt_img_hook_root
2020
2021     set root=(vtimghd,1)
2022     configfile (vtimghd,1)/boot/grub/grub.cfg
2023
2024     vt_img_unhook_root
2025     vt_unset_boot_opt
2026 }
2027
2028 function ventoy_img_esysrescue {
2029     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2030     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2031
2032     ventoy_debug_pause
2033
2034     #boot image file
2035     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=esysrescue
2036     vt_img_hook_root
2037
2038     set root=(vtimghd,1)
2039     configfile (vtimghd,1)/boot/grub/grub.cfg
2040
2041     vt_img_unhook_root
2042     vt_unset_boot_opt
2043 }
2044
2045 function ventoy_img_batocera {
2046     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2047     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2048
2049     ventoy_debug_pause
2050
2051     #boot image file
2052     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=batocera
2053     vt_img_hook_root
2054
2055     set root=(vtimghd,1)
2056     syslinux_configfile (vtimghd,1)/boot/syslinux/syslinux.cfg
2057
2058     vt_img_unhook_root
2059     vt_unset_boot_opt
2060 }
2061
2062 function ventoy_img_openwrt {
2063     if [ -e (vtimghd,2)/lib64 ]; then
2064         set ventoy_busybox_ver=64
2065     fi
2066
2067     vt_fs_enum_1st_dir (vtimghd,2) /lib/modules/ vt_dir_name
2068
2069     if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko ]; then
2070         set openwrt_plugin_need=0
2071         vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko
2072         if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko ]; then
2073             vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko
2074         fi
2075     else
2076         set openwrt_plugin_need=1
2077         if [ ! -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
2078             ventoy_gui_console
2079             echo -e "\n ventoy_openwrt.xz not found. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
2080             echo -e " 未找到 ventoy_openwrt.xz 文件。请参考 https://www.ventoy.net/cn/doc_openwrt.html\n"
2081             echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
2082             read vtInputKey
2083             ventoy_cli_console
2084             return
2085         fi
2086     fi
2087
2088     if vt_img_check_range "${vtoy_iso_part}${vt_chosen_path}"; then
2089         ventoy_debug_pause
2090     else
2091         ventoy_gui_console
2092         echo -e "\n IMG file need processed. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
2093         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"
2094         echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
2095         read vtInputKey
2096         ventoy_cli_console
2097         return
2098     fi
2099
2100     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2101     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2102
2103     if [ $openwrt_plugin_need -eq 1 ]; then
2104         if [ -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
2105             vt_img_extra_initrd_append  ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz
2106         fi
2107     fi
2108
2109     #boot image file
2110     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=openwrt
2111     vt_img_hook_root
2112
2113     set root=(vtimghd,1)
2114     configfile (vtimghd,1)/boot/grub/grub.cfg
2115
2116     vt_img_unhook_root
2117     vt_unset_boot_opt
2118 }
2119
2120 function ventoy_img_tails {
2121     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2122     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2123
2124     ventoy_debug_pause
2125
2126     #boot image file
2127     vt_set_boot_opt rdinit=/vtoy/vtoy live-media=/dev/dm-1 ventoyos=tails
2128     vt_img_hook_root
2129
2130     set root=(vtimghd,1)
2131     configfile (vtimghd,1)/efi/debian/grub.cfg
2132
2133     vt_img_unhook_root
2134     vt_unset_boot_opt
2135 }
2136
2137 function ventoy_img_fydeos {
2138     if [ "$grub_platform" = "pc" ]; then
2139         only_uefi_tip
2140         return
2141     fi
2142
2143     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
2144     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2145
2146     ventoy_debug_pause
2147
2148     #boot image file
2149     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=fydeos
2150     vt_img_hook_root
2151
2152     set grubdisk=vtimghd
2153     set grubpartA=(vtimghd,3)
2154     set grubpartB=(vtimghd,5)
2155     set linuxpartA=(sda,3)
2156     set linuxpartB=(sda,5)
2157
2158     set root=(vtimghd,12)
2159     configfile (vtimghd,12)/efi/boot/grub.cfg
2160
2161     vt_img_unhook_root
2162     vt_unset_boot_opt
2163
2164     unset grubdisk
2165     unset grubpartA
2166     unset grubpartB
2167     unset linuxpartA
2168     unset linuxpartB
2169 }
2170
2171 function ventoy_img_cloudready {
2172     if [ "$grub_platform" = "pc" ]; then
2173         only_uefi_tip
2174         return
2175     fi
2176
2177     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
2178     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2179
2180     ventoy_debug_pause
2181
2182     #boot image file
2183     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=cloudready
2184     vt_img_hook_root
2185
2186     set grubdisk=vtimghd
2187     set grubpartA=(vtimghd,3)
2188     set grubpartB=(vtimghd,5)
2189     set linuxpartA=(sda,3)
2190     set linuxpartB=(sda,5)
2191
2192     set root=(vtimghd,12)
2193     configfile (vtimghd,12)/efi/boot/grub.cfg
2194
2195     vt_img_unhook_root
2196     vt_unset_boot_opt
2197
2198     unset grubdisk
2199     unset grubpartA
2200     unset grubpartB
2201     unset linuxpartA
2202     unset linuxpartB
2203 }
2204
2205 function ventoy_img_memtest86 {
2206     chainloader (vtimghd,1)/efi/boot/BOOTX64.efi
2207     boot
2208 }
2209
2210 function img_unsupport_tip {
2211     echo -e "\n This IMG file is NOT supported now. \n"
2212     echo -e " 当前不支持启动此 IMG 文件 \n"
2213     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
2214     read vtInputKey
2215 }
2216
2217 function legacy_img_memdisk {
2218     linux16   $vtoy_path/memdisk
2219     echo "Loading img file to memory ..."
2220     initrd16  "${1}${2}"
2221
2222     ventoy_cli_console
2223     boot
2224 }
2225
2226 function img_common_menuentry {
2227     set ventoy_compatible=YES
2228     set ventoy_busybox_ver=32
2229     unset LoadIsoEfiDriver
2230
2231     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
2232
2233     if vt_check_password "${vt_chosen_path}"; then
2234         return
2235     fi
2236
2237     if ventoy_vcfg_proc "${vt_chosen_path}"; then
2238         return
2239     fi
2240
2241     if [ "$grub_platform" = "pc" ]; then
2242         if vt_check_mode 0 "$vt_chosen_name"; then
2243             legacy_img_memdisk $vtoy_iso_part "$vt_chosen_path"
2244             return
2245         fi
2246     fi
2247
2248     loopback vtimghd "${vtoy_iso_part}${vt_chosen_path}"
2249     vt_img_sector "${vtoy_iso_part}${vt_chosen_path}"
2250
2251     vt_img_part_info (vtimghd)
2252
2253     set vtback_root=$root
2254     ventoy_cli_console
2255     vt_push_last_entry
2256     set vtback_theme=$theme
2257     unset theme
2258
2259     vt_img_extra_initrd_reset
2260
2261
2262     vt_get_fs_label (vtimghd,1) vtImgHd1Label
2263
2264     if [ "$vtImgHd1Label" = "STATE" ]; then
2265         vt_get_fs_label (vtimghd,3) vtImgHd3Label
2266     elif [ -d (vtimghd,2)/lib ]; then
2267         vt_get_fs_label (vtimghd,2) vtImgHd2Label
2268     fi
2269
2270     if [ -e (vtimghd,1)/etc/hostname ]; then
2271         vt_1st_line (vtimghd,1)/etc/hostname vtImgHostname
2272     fi
2273
2274     if vt_str_begin "$vtImgHd3Label" "ROOT-"; then
2275         if [ -f (vtimghd,3)/etc/os-release.d/ID ]; then
2276             vt_1st_line (vtimghd,3)/etc/os-release.d/ID vt_release_line1
2277             if vt_str_begin "$vt_release_line1" "FydeOS"; then
2278                 ventoy_img_fydeos
2279             else
2280                 ventoy_img_cloudready
2281             fi
2282         elif [ -f (vtimghd,3)/etc/cloudready-release ]; then
2283             ventoy_img_cloudready
2284         elif [ -f (vtimghd,3)/etc/chrome_dev.conf ]; then
2285             ventoy_img_cloudready
2286         fi
2287     elif vt_str_begin "$vtImgHd1Label" "LAKKA"; then
2288         ventoy_img_openelec lakka
2289     elif vt_str_begin "$vtImgHd1Label" "LIBREELEC"; then
2290         ventoy_img_openelec LibreELEC
2291     elif vt_str_begin "$vtImgHd1Label" "paldo-live"; then
2292         ventoy_img_paldo
2293     elif vt_str_begin "$vtImgHostname" "freedombox"; then
2294         ventoy_img_freedombox
2295     elif vt_str_begin "$vtImgHd1Label" "BATOCERA"; then
2296         ventoy_img_batocera
2297     elif vt_str_begin "$vtImgHd1Label" "Tails"; then
2298         ventoy_img_tails
2299     elif [ "$vtImgHd2Label" = "RECALBOX" -o "$vtImgHd1Label" = "RECALBOX" ]; then
2300         ventoy_img_recalbox
2301     elif [ "$vtImgHd1Label" = "ESYSRESCUE" ]; then
2302         ventoy_img_esysrescue
2303     elif [ -e (vtimghd,1)/easy.sfs ]; then
2304         ventoy_img_easyos
2305     elif [ -d (vtimghd,2)/easyos ]; then
2306         ventoy_img_easyos2
2307     elif [ -e (vtimghd,1)/volumio.initrd ]; then
2308         ventoy_img_volumio
2309     elif [ -f (vtimghd,2)/loader/entries/ubos.conf ]; then
2310         ventoy_img_ubos
2311     elif [ -f (vtimghd,2)/etc/openwrt_version ]; then
2312         ventoy_img_openwrt
2313     elif [ -f (vtimghd,1)/efi/boot/mt86.png ]; then
2314         if [ "$grub_platform" = "pc" ]; then
2315             img_unsupport_tip
2316         else
2317             ventoy_img_memtest86
2318         fi
2319     else
2320         vt_linux_chain_data "${vtoy_iso_part}${vt_chosen_path}"
2321         ventoy_acpi_param ${vtoy_chain_mem_addr} 512
2322         if [ "$grub_platform" = "pc" ]; then
2323             linux16 $vtoy_path/ipxe.krn ${vtdebug_flag}  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
2324             boot
2325         else
2326             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:${vtoy_chain_mem_size}
2327             boot
2328         fi
2329     fi
2330
2331     loopback -d vtimghd
2332
2333     set root=$vtback_root
2334     vt_pop_last_entry
2335     set theme=$vtback_theme
2336     ventoy_gui_console
2337     set ventoy_compatible=NO
2338 }
2339
2340 function img_unsupport_menuentry {
2341     common_unsupport_menuentry
2342 }
2343
2344 #############################################################
2345 #############################################################
2346 #############################################################
2347 #######                 Main Process              ###########
2348 #############################################################
2349 #############################################################
2350 #############################################################
2351
2352 set VENTOY_VERSION="1.0.83"
2353
2354 #ACPI not compatible with Window7/8, so disable by default
2355 set VTOY_PARAM_NO_ACPI=1
2356
2357 # Default menu display mode, you can change it as you want.
2358 #    0: List mode
2359 #    1: TreeView mode
2360 set VTOY_DEFAULT_MENU_MODE=0
2361
2362 set VTOY_MEM_DISK_STR="[Memdisk]"
2363 set VTOY_ISO_RAW_STR="Compatible Mode"
2364 set VTOY_GRUB2_MODE_STR="GRUB2 Mode"
2365 set VTOY_WIMBOOT_MODE_STR="WIMBOOT Mode"
2366 set VTOY_ISO_UEFI_DRV_STR="UEFI FS"
2367
2368 set VTOY_F2_CMD="vt_browser_disk"
2369 set VTOY_F4_CMD="ventoy_localboot"
2370 set VTOY_F5_CMD="ventoy_diagnosis"
2371 set VTOY_F6_CMD="ventoy_ext_menu"
2372 set VTOY_HELP_CMD="ventoy_show_help"
2373 set VTOY_CHKSUM_CMD="ventoy_checksum"
2374 set VTOY_HELP_TXT_LANGUAGE="en_US"
2375 set VTOY_CHKSUM_FILE_PATH="X"
2376
2377
2378 if [ "$grub_platform" = "pc" ]; then
2379     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION BIOS  www.ventoy.net"
2380 else
2381     if [ "$grub_cpu" = "i386" ]; then
2382         set VTOY_EFI_ARCH=ia32
2383         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION IA32  www.ventoy.net"
2384     elif [ "$grub_cpu" = "arm64" ]; then
2385         set VTOY_EFI_ARCH=aa64
2386         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION AA64  www.ventoy.net"
2387     elif [ "$grub_cpu" = "mips64el" ]; then
2388         set VTOY_EFI_ARCH=mips
2389         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION MIPS  www.ventoy.net"
2390     else
2391         set VTOY_EFI_ARCH=x64
2392         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION UEFI  www.ventoy.net"
2393     fi
2394 fi
2395
2396 vt_device $root  vtoy_dev
2397
2398 if [ "$vtoy_dev" = "tftp" ]; then
2399     set vtoy_path=($root)
2400     for vtid in 0 1 2 3; do
2401         if [ -f (hd$vtid,2)/ventoy/ventoy.cpio ]; then
2402             set vtoy_iso_part=(hd$vtid,1)
2403             set vtoy_efi_part=(hd$vtid,2)
2404             set vtoydev=hd$vtid
2405             break
2406         fi
2407     done
2408     loadfont ascii
2409
2410     if [ -n "$vtoy_efi_part" ]; then
2411         vt_load_file_to_mem "auto" $vtoy_efi_part/grub/fonts/unicode.pf2 vtoy_font_mem
2412         loadfont mem:${vtoy_font_mem_addr}:size:${vtoy_font_mem_size}
2413     fi
2414
2415     if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2416         set vt_plugin_path=$vtoy_iso_part
2417     else
2418         set vt_plugin_path=$prefix
2419         vt_load_plugin $vt_plugin_path
2420     fi
2421 else
2422     if [ "$prefix" = "(ventoydisk)/grub" ]; then
2423         set vtoy_path=(ventoydisk)/ventoy
2424     else
2425         set vtoy_path=($root)/ventoy
2426     fi
2427
2428     set vtoydev=$vtoy_dev
2429     set vtoy_iso_part=($vtoy_dev,1)
2430     set vtoy_efi_part=($vtoy_dev,2)
2431
2432     vt_load_file_to_mem "auto" $prefix/fonts/unicode.pf2 vtoy_font_mem
2433     loadfont mem:${vtoy_font_mem_addr}:size:${vtoy_font_mem_size}
2434
2435     set vt_plugin_path=$vtoy_iso_part
2436 fi
2437
2438 #Load Partition Table
2439 vt_load_part_table $vtoydev
2440
2441 #Load menu lang file
2442 ventoy_load_menu_lang_file
2443
2444 #Load Plugin
2445 if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2446     clear
2447     vt_load_plugin $vtoy_iso_part
2448     clear
2449 else
2450     vt_check_json_path_case $vtoy_iso_part
2451 fi
2452
2453
2454 if [ -n "$VTOY_MENU_TIMEOUT" ]; then
2455     set timeout=$VTOY_MENU_TIMEOUT
2456 else
2457     unset timeout
2458 fi
2459
2460 if [ -f $vtoy_iso_part/ventoy/ventoy_wimboot.img ]; then
2461     vt_load_wimboot $vtoy_iso_part/ventoy/ventoy_wimboot.img
2462 elif [ -f $vtoy_efi_part/ventoy/ventoy_wimboot.img ]; then
2463     vt_load_wimboot $vtoy_efi_part/ventoy/ventoy_wimboot.img
2464 fi
2465
2466 if [ -f $vtoy_iso_part/ventoy/ventoy_vhdboot.img ]; then
2467     vt_load_vhdboot $vtoy_iso_part/ventoy/ventoy_vhdboot.img
2468 elif [ -f $vtoy_efi_part/ventoy/ventoy_vhdboot.img ]; then
2469     vt_load_vhdboot $vtoy_efi_part/ventoy/ventoy_vhdboot.img
2470 fi
2471
2472
2473 if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2474     set VTOY_F3_CMD="vt_dynamic_menu 1 1"
2475 else
2476     set VTOY_F3_CMD="vt_dynamic_menu 1 0"
2477 fi
2478
2479 terminal_output  console
2480
2481 if [ -n "$vtoy_gfxmode" ]; then
2482     set gfxmode=$vtoy_gfxmode
2483     set gfxpayload=keep
2484 else
2485     set gfxmode=1024x768
2486     set gfxpayload=keep
2487 fi
2488
2489
2490 if [ "$vtoy_display_mode" = "CLI" ]; then
2491     terminal_output  console
2492 elif [ "$vtoy_display_mode" = "serial" ]; then
2493     if [ -n "$vtoy_serial_param" ]; then
2494         serial $vtoy_serial_param
2495     fi
2496     terminal_input   serial
2497     terminal_output  serial
2498 elif [ "$vtoy_display_mode" = "serial_console" ]; then
2499     if [ -n "$vtoy_serial_param" ]; then
2500         serial $vtoy_serial_param
2501     fi
2502     terminal_input   serial console
2503     terminal_output  serial console
2504 else
2505     if [ -n "$vtoy_theme" ]; then
2506         vt_set_theme
2507     else
2508         set theme=$prefix/themes/ventoy/theme.txt
2509     fi
2510     terminal_output  gfxterm
2511 fi
2512
2513 if [ "$grub_platform" = "efi" ]; then
2514     set mouse_delta=4000
2515     # terminal_input --append mouse
2516 fi
2517
2518 if [ -n "$VTOY_DEFAULT_KBD_LAYOUT" ]; then
2519     set_keyboard_layout "$VTOY_DEFAULT_KBD_LAYOUT"
2520 fi
2521
2522 if [ -n "$VTOY_PLUGIN_PATH_CASE_MISMATCH" ]; then
2523     clear
2524     echo "$VTOY_PLUGIN_PATH_CASE_MISMATCH"
2525     echo -e "\n\nPath case does not match! ventoy directory and ventoy.json MUST be all lowercase!"
2526     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！"
2527     echo -e "\n\npress ENTER to continue (请按回车键继续) ..."
2528     read vtInputKey
2529 fi
2530
2531 if [ -n "$VTOY_PLUGIN_SYNTAX_ERROR" ]; then
2532     clear
2533     if [ -n "$VTOY_PLUGIN_ENCODE_ERROR" ]; then
2534         echo -e "\n Encoding type for ventoy.json is not supported, please convert to UTF-8.\n"
2535         echo -e " ventoy.json 文件编码格式不支持，请转换为 UTF-8 编码格式！\n"
2536     else
2537         echo -e "\n Syntax error detected in ventoy.json, please check! \n"
2538         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"
2539     fi
2540
2541     echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2542     read vtInputKey
2543 fi
2544
2545
2546 for vtTFile in ventoy.json ventoy_grub.cfg; do
2547     if [ -f $vtoy_efi_part/ventoy/$vtTFile ]; then
2548         clear
2549         echo -e "\n You need to put $vtTFile in the 1st partition which hold the ISO files.\n"
2550         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"
2551         echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2552         read vtInputKey
2553     fi
2554 done
2555
2556 #clear all input key before show main menu
2557 vt_clear_key
2558
2559 #export necessary variable
2560 export theme
2561 export gfxmode
2562 export gfxpayload
2563 export vtoydev
2564 export vtoy_path
2565 export vtdebug_flag
2566 export vtoy_iso_fs
2567 export vtoy_iso_part
2568 export vtoy_efi_part
2569 export VENTOY_VERSION
2570 export VTOY_CUR_VIDEO_MODE
2571 export VTOY_EFI_ARCH
2572 export VTOY_MEM_DISK_STR
2573 export VTOY_ISO_RAW_STR
2574 export VTOY_GRUB2_MODE_STR
2575 export VTOY_WIMBOOT_MODE_STR
2576 export VTOY_ISO_UEFI_DRV_STR
2577 export VTOY_F2_CMD
2578 export VTOY_F4_CMD
2579 export VTOY_F5_CMD
2580 export VTOY_F6_CMD
2581 export VTOY_HELP_CMD
2582 export VTOY_CHKSUM_CMD
2583 export VTOY_HELP_TXT_LANGUAGE
2584 export VTOY_CHKSUM_FILE_PATH
2585
2586
2587 #colect all image files (iso files)
2588 set ventoy_img_count=0
2589 vt_list_img $vtoy_iso_part ventoy_img_count
2590
2591 #Main menu
2592 if [ $ventoy_img_count -gt 0 ]; then
2593     if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2594         vt_dynamic_menu 0 0
2595     else
2596         vt_dynamic_menu 0 1
2597     fi
2598 else
2599     if [ -n "$VTOY_NO_ISO_TIP" ]; then
2600         NO_ISO_MENU="No ISO or supported IMG files found, $VTOY_NO_ISO_TIP"
2601     elif [ -n "$VTOY_DEFAULT_SEARCH_ROOT" ]; then
2602         NO_ISO_MENU="No ISO or supported IMG files found, please check VTOY_DEFAULT_SEARCH_ROOT"
2603     else
2604         NO_ISO_MENU="No ISO or supported IMG files found"
2605     fi
2606     menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
2607         echo -e "\n    Rebooting ... "
2608         reboot
2609     }
2610 fi
2611
2612
2613 #special VTOY_DEFAULT_IMAGE process
2614 if [ -n "$VTOY_DEFAULT_IMAGE" ]; then
2615     if regexp --set 1:vtHotkey --set 2:vtDefault "(F[2-9])>(.*)" "$VTOY_DEFAULT_IMAGE"; then
2616
2617         set default="$vtDefault"
2618         if [ -z "$VTOY_MENU_TIMEOUT" ]; then
2619             set timeout=0
2620         else
2621             set timeout=$VTOY_MENU_TIMEOUT
2622         fi
2623
2624         export timeout
2625         export default
2626
2627         vt_fn_mutex_lock 1
2628
2629         if [ "$vtHotkey" = "F2" ]; then
2630             unset timeout
2631             vt_browser_disk
2632         elif [ "$vtHotkey" = "F4" ]; then
2633             ventoy_localboot
2634         elif [ "$vtHotkey" = "F5" ]; then
2635             ventoy_diagnosis
2636         elif [ "$vtHotkey" = "F6" ]; then
2637             ventoy_ext_menu
2638         fi
2639
2640         vt_fn_mutex_lock 0
2641
2642         unset timeout
2643         unset default
2644     fi
2645 fi
2646