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 if [ "$grub_platform" = "pc" ]; then
  20     insmod setkey
  21     insmod regexp
  22 fi
  23
  24 function ventoy_pause {
  25     echo "press Enter to continue ......"
  26     read vtTmpPause
  27 }
  28
  29 function ventoy_debug_pause {
  30     if [ -n "${vtdebug_flag}" ]; then
  31         echo "press Enter to continue ......"
  32         read vtTmpPause
  33     fi
  34 }
  35
  36
  37 function ventoy_max_resolution {
  38     #Skip this for VirtualBox
  39     smbios -t 1 -s 0x05 --set=system_product;
  40     if vt_str_casebegin "$system_product"  "VirtualBox"; then
  41         return
  42     fi
  43
  44     vt_enum_video_mode
  45     vt_get_video_mode 0 vtCurMode
  46     terminal_output console
  47     set gfxmode=$vtCurMode
  48     terminal_output gfxterm
  49 }
  50
  51 function ventoy_cli_console {
  52     if [ -z "$vtoy_display_mode" ]; then
  53         terminal_output  console
  54     elif [ "$vtoy_display_mode" = "GUI" ]; then
  55         terminal_output  console
  56     fi
  57 }
  58
  59 function ventoy_gui_console {
  60     if [ -z "$vtoy_display_mode" ]; then
  61         terminal_output  gfxterm
  62     elif [ "$vtoy_display_mode" = "GUI" ]; then
  63         terminal_output  gfxterm
  64     fi
  65 }
  66
  67 function ventoy_acpi_param {
  68     if [ "$VTOY_PARAM_NO_ACPI" != "1" ]; then
  69         vt_acpi_param "$1" "$2"
  70     fi
  71 }
  72
  73 function ventoy_vcfg_proc {
  74     if vt_check_custom_boot "${1}" vt_vcfg; then
  75         set vtoy_chosen_path="${1}"
  76         vt_file_basefile "${vtoy_chosen_path}" vtoy_chosen_file
  77
  78         export vtoy_chosen_path
  79         export vtoy_chosen_file
  80         ventoy_debug_pause
  81         configfile "${vtoy_iso_part}${vt_vcfg}"
  82         true
  83     else
  84         false
  85     fi
  86 }
  87
  88 function ventoy_language {
  89     configfile $prefix/menulang.cfg
  90 }
  91
  92 function ventoy_diagnosis {
  93     vt_enum_video_mode
  94     configfile $prefix/debug.cfg
  95 }
  96
  97 function ventoy_localboot {
  98     configfile $prefix/localboot.cfg
  99 }
 100
 101 function ventoy_ext_menu {
 102     if [ -e $vt_plugin_path/ventoy/ventoy_grub.cfg ]; then
 103         set ventoy_new_context=1
 104         configfile $vt_plugin_path/ventoy/ventoy_grub.cfg
 105         unset ventoy_new_context
 106     else
 107        echo "ventoy_grub.cfg NOT exist."
 108        echo -en "\n$VTLANG_ENTER_EXIT ..."
 109        read vtInputKey
 110     fi
 111 }
 112
 113 function ventoy_checksum {
 114     if [ -f "${vtoy_iso_part}${VTOY_CHKSUM_FILE_PATH}" ]; then
 115         configfile $prefix/checksum.cfg
 116     fi
 117 }
 118
 119 function ventoy_show_help {
 120     if [ -f $prefix/help.tar.gz ]; then
 121         if [ -z "$vtoy_help_txt_mem_addr" ]; then
 122             vt_load_file_to_mem "auto" $prefix/help.tar.gz vtoy_help_txt_mem
 123         fi
 124
 125         loopback vt_help_tarfs mem:${vtoy_help_txt_mem_addr}:size:${vtoy_help_txt_mem_size}
 126         vt_cur_menu_lang vtCurLang
 127         if [ -f "(vt_help_tarfs)/help/${vtCurLang}.txt" ]; then
 128             cat "(vt_help_tarfs)/help/${vtCurLang}.txt"
 129         else
 130             cat "(vt_help_tarfs)/help/en_US.txt"
 131         fi
 132         loopback -d vt_help_tarfs
 133     fi
 134 }
 135
 136 function ventoy_load_menu_lang_file {
 137     vt_load_file_to_mem "auto" $prefix/menu.tar.gz vtoy_menu_lang_mem
 138     loopback vt_menu_tarfs mem:${vtoy_menu_lang_mem_addr}:size:${vtoy_menu_lang_mem_size}
 139 }
 140
 141 function get_os_type {
 142     set vtoy_os=Linux
 143     export vtoy_os
 144
 145     if vt_str_begin "$vt_volume_id" "DLC Boot"; then
 146         if [ -f (loop)/DLCBoot.exe ]; then
 147             set vtoy_os=Windows
 148         fi
 149     else
 150         for file in "efi/microsoft/boot/bcd" "sources/boot.wim" "boot/bcd" "bootmgr.efi" "boot/etfsboot.com" ; do
 151             if vt_file_exist_nocase (loop)/$file; then
 152                 set vtoy_os=Windows
 153                 break
 154             fi
 155         done
 156     fi
 157
 158     if [ "$vtoy_os" = "Linux" ]; then
 159         if vt_strstr "$vt_system_id" "FreeBSD"; then
 160             set vtoy_os=Unix
 161             set vt_unix_type=FreeBSD
 162         elif [ -e (loop)/bin/freebsd-version ]; then
 163             set vtoy_os=Unix
 164             set vt_unix_type=FreeBSD
 165         elif [ -e (loop)/boot/kernel/geom_ventoy.ko ]; then
 166             set vtoy_os=Unix
 167             set vt_unix_type=FreeBSD
 168         elif vt_str_begin "$vt_system_id" "DragonFly"; then
 169             set vtoy_os=Unix
 170             set vt_unix_type=DragonFly
 171
 172
 173         elif [ -e (loop)/boot/kernel/kernel ]; then
 174             if file --is-x86-kfreebsd (loop)/boot/kernel/kernel; then
 175                 set vtoy_os=Unix
 176                 set vt_unix_type=FreeBSD
 177             elif file --is-x86-knetbsd (loop)/boot/kernel/kernel; then
 178                 set vtoy_os=Unix
 179                 set vt_unix_type=NetBSD
 180             fi
 181         fi
 182     fi
 183
 184     if [ -n "${vtdebug_flag}" ]; then
 185         echo ISO is "$vtoy_os"
 186     fi
 187 }
 188
 189 function vt_check_compatible_pe {
 190     #Check for PE without external tools
 191     #set compatible if ISO file is less than 80MB
 192     if [ $vt_chosen_size -GT 33554432 -a $vt_chosen_size -LE 83886080 ]; then
 193         set ventoy_compatible=YES
 194     fi
 195
 196     return
 197 }
 198
 199 function vt_check_compatible_linux {
 200     if vt_str_begin "$vt_volume_id" "embootkit"; then
 201         set ventoy_compatible=YES
 202     elif [ -e "$1/casper/tinycore.gz" ]; then
 203         set ventoy_compatible=YES
 204     fi
 205
 206     return
 207 }
 208
 209 function locate_initrd {
 210     vt_linux_locate_initrd
 211
 212     if [ -n "${vtdebug_flag}" ]; then
 213         vt_linux_dump_initrd
 214         ventoy_debug_pause
 215     fi
 216 }
 217
 218 function locate_wim {
 219     vt_windows_locate_wim_patch (loop) "$1"
 220
 221     if [ -n "${vtdebug_flag}" ]; then
 222         echo '###############################################'
 223         vt_dump_wim_patch
 224         echo '###############################################'
 225         ventoy_debug_pause
 226     fi
 227 }
 228
 229 function distro_specify_wim_patch {
 230     if [ -d (loop)/h3pe ]; then
 231         vt_windows_collect_wim_patch wim /BOOT/H3_10PE.WIM
 232         vt_windows_collect_wim_patch wim /BOOT/H3_7PE.WIM
 233         vt_windows_collect_wim_patch wim /BOOT/H3_8PE.WIM
 234         vt_windows_collect_wim_patch wim /BOOT/H3_81PE.WIM
 235     elif [ -d (loop)/2k10/winpe ]; then
 236         vt_windows_collect_wim_patch wim /2k10/winpe/w1086pe.wim
 237         vt_windows_collect_wim_patch wim /2k10/winpe/w8x86pe.wim
 238         vt_windows_collect_wim_patch wim /2k10/winpe/w7x86pe.wim
 239     fi
 240 }
 241
 242 function distro_specify_wim_patch_phase2 {
 243     if [ -f (loop)/boot/boot.wim ]; then
 244         vt_windows_collect_wim_patch wim /boot/boot.wim
 245     elif [ -f (loop)/sources/boot.wim ]; then
 246         vt_windows_collect_wim_patch wim /sources/boot.wim
 247     fi
 248
 249     if vt_str_begin "$vt_volume_id" "DLC Boot"; then
 250         for vwfile in "/DLC1/WinPE/W11x64.wim" "/DLC1/WinPE/W10x64.wim" "/DLC1/WinPE/W10x86.wim"; do
 251             if [ -f (loop)/$vwfile ]; then
 252                 vt_windows_collect_wim_patch wim $vwfile
 253             fi
 254         done
 255     fi
 256
 257 }
 258
 259
 260 function distro_specify_initrd_file {
 261     if [ -e (loop)/boot/all.rdz ]; then
 262         vt_linux_specify_initrd_file /boot/all.rdz
 263     elif [ -e (loop)/boot/xen.gz ]; then
 264         if [ -e (loop)/install.img ]; then
 265             vt_linux_specify_initrd_file /install.img
 266         fi
 267     elif [ -d (loop)/casper ]; then
 268         if [ -e (loop)/casper/initrd ]; then
 269             vt_linux_specify_initrd_file /casper/initrd
 270         fi
 271         if [ -e (loop)/casper/initrd.gz ]; then
 272             vt_linux_specify_initrd_file /casper/initrd.gz
 273         fi
 274         if [ -e (loop)/casper/initrd-oem ]; then
 275             vt_linux_specify_initrd_file /casper/initrd-oem
 276         fi
 277     elif [ -e (loop)/boot/grub/initrd.xz ]; then
 278         vt_linux_specify_initrd_file /boot/grub/initrd.xz
 279     elif [ -e (loop)/initrd.gz ]; then
 280         vt_linux_specify_initrd_file /initrd.gz
 281     elif [ -e (loop)/slax/boot/initrfs.img ]; then
 282         vt_linux_specify_initrd_file /slax/boot/initrfs.img
 283     elif [ -e (loop)/minios/boot/initrfs.img ]; then
 284         vt_linux_specify_initrd_file /minios/boot/initrfs.img
 285     elif [ -e (loop)/pmagic/initrd.img ]; then
 286         vt_linux_specify_initrd_file /pmagic/initrd.img
 287     elif [ -e (loop)/boot/initrd.xz ]; then
 288         vt_linux_specify_initrd_file /boot/initrd.xz
 289     elif [ -e (loop)/boot/initrd.gz ]; then
 290         vt_linux_specify_initrd_file /boot/initrd.gz
 291     elif [ -f (loop)/boot/initrd ]; then
 292         vt_linux_specify_initrd_file /boot/initrd
 293     elif [ -f (loop)/boot/x86_64/loader/initrd ]; then
 294         vt_linux_specify_initrd_file /boot/x86_64/loader/initrd
 295     elif [ -f (loop)/boot/initramfs-x86_64.img ]; then
 296         vt_linux_specify_initrd_file /boot/initramfs-x86_64.img
 297     elif [ -f (loop)/boot/isolinux/initramfs_data64.cpio.gz ]; then
 298         vt_linux_specify_initrd_file /boot/isolinux/initramfs_data64.cpio.gz
 299     elif [ -f (loop)/boot/initrd.img ]; then
 300         vt_linux_specify_initrd_file /boot/initrd.img
 301
 302     fi
 303
 304     if [ -f (loop)/isolinux/initrd.gz ]; then
 305         vt_linux_specify_initrd_file /isolinux/initrd.gz
 306     fi
 307
 308     if vt_str_begin "$vt_volume_id" "QUBES"; then
 309         vt_linux_specify_initrd_file /images/pxeboot/initrd.img
 310     fi
 311
 312     if [ "$vt_chosen_size" = "1133375488" ]; then
 313         if [ -d (loop)/boot/grub/x86_64-efi ]; then
 314             vt_cpio_busybox64 "64h"
 315         fi
 316     fi
 317 }
 318
 319
 320 function distro_specify_initrd_file_phase2 {
 321     if [ -f (loop)/boot/initrd.img ]; then
 322         vt_linux_specify_initrd_file /boot/initrd.img
 323     elif [ -f (loop)/Setup/initrd.gz ]; then
 324         vt_linux_specify_initrd_file /Setup/initrd.gz
 325     elif [ -f (loop)/isolinux/initramfs ]; then
 326         vt_linux_specify_initrd_file /isolinux/initramfs
 327     elif [ -f (loop)/boot/iniramfs.igz ]; then
 328         vt_linux_specify_initrd_file /boot/iniramfs.igz
 329     elif [ -f (loop)/initrd-x86_64 ]; then
 330         vt_linux_specify_initrd_file /initrd-x86_64
 331     elif [ -f (loop)/live/initrd.img ]; then
 332         vt_linux_specify_initrd_file /live/initrd.img
 333     elif [ -f (loop)/initrd.img ]; then
 334         vt_linux_specify_initrd_file /initrd.img
 335     elif [ -f (loop)/sysresccd/boot/x86_64/sysresccd.img ]; then
 336         vt_linux_specify_initrd_file /sysresccd/boot/x86_64/sysresccd.img
 337     elif [ -f (loop)/CDlinux/initrd ]; then
 338         vt_linux_specify_initrd_file /CDlinux/initrd
 339     elif [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 340         vt_linux_specify_initrd_file /parabola/boot/x86_64/parabolaiso.img
 341         if [ -f (loop)/parabola/boot/i686/parabolaiso.img ]; then
 342             vt_linux_specify_initrd_file /parabola/boot/i686/parabolaiso.img
 343         fi
 344     elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 345         vt_linux_specify_initrd_file /parabola/boot/x86_64/initramfs-linux-libre.img
 346         if [ -f (loop)/parabola/boot/i686/initramfs-linux-libre.img ]; then
 347             vt_linux_specify_initrd_file /parabola/boot/i686/initramfs-linux-libre.img
 348         fi
 349     elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 350         vt_linux_specify_initrd_file /hyperbola/boot/x86_64/hyperiso.img
 351         if [ -f (loop)/hyperbola/boot/i686/hyperiso.img ]; then
 352             vt_linux_specify_initrd_file /hyperbola/boot/i686/hyperiso.img
 353         fi
 354     elif [ -f (loop)/EFI/BOOT/initrd.img ]; then
 355         #Qubes
 356         vt_linux_specify_initrd_file /EFI/BOOT/initrd.img
 357         if [ "$grub_platform" != "pc" ]; then
 358             vt_add_replace_file 0 "initrd.img"
 359         fi
 360     elif [ -f (loop)/initrd ]; then
 361         vt_linux_specify_initrd_file /initrd
 362     elif [ -f (loop)/live/initrd1 ]; then
 363         vt_linux_specify_initrd_file /live/initrd1
 364     elif [ -f (loop)/isolinux/initrd.img ]; then
 365         vt_linux_specify_initrd_file /isolinux/initrd.img
 366     elif [ -f (loop)/isolinux/initrd.gz ]; then
 367         vt_linux_specify_initrd_file /isolinux/initrd.gz
 368     elif [ -f (loop)/syslinux/kernel/initramfs.gz ]; then
 369         vt_linux_specify_initrd_file /syslinux/kernel/initramfs.gz
 370     elif vt_strstr "$vt_volume_id" "Daphile"; then
 371         vt_linux_parse_initrd_isolinux   (loop)/isolinux/
 372     elif [ -f (loop)/boot/rootfs.xz ]; then
 373         vt_linux_specify_initrd_file /boot/rootfs.xz
 374         if [ "$grub_platform" != "pc" ]; then
 375             vt_add_replace_file 0 "minimal\\x86_64\\rootfs.xz"
 376         fi
 377     elif [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 378         vt_linux_specify_initrd_file /arch/boot/x86_64/archiso.img
 379         if [ "$grub_platform" != "pc" ]; then
 380             vt_add_replace_file 0 "EFI\\archiso\\archiso.img"
 381         fi
 382     elif [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 383         vt_linux_specify_initrd_file /blackarch/boot/x86_64/archiso.img
 384     elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 385         vt_linux_specify_initrd_file /blackarch/boot/x86_64/initramfs-linux.img
 386
 387     elif [ -f (loop)/install.amd/initrd.gz ]; then
 388         vt_linux_specify_initrd_file /live/initrd2.img
 389         vt_linux_specify_initrd_file /install.amd/initrd.gz
 390         vt_linux_specify_initrd_file /install.amd/gtk/initrd.gz
 391     elif [ -f (loop)/boot/grub/kernels.cfg ]; then
 392         vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
 393     elif [ -f (loop)/austrumi/initrd.gz ]; then
 394         vt_linux_specify_initrd_file /austrumi/initrd.gz
 395         if [ -f (loop)/EFI/BOOT/bootx64.efi ]; then
 396             vt_cpio_busybox64 "64h"
 397         fi
 398     elif [ -f (loop)/boot/initfs.x86_64-efi ]; then
 399         vt_linux_specify_initrd_file /boot/initfs.x86_64-efi
 400         if [ -f (loop)/boot/initfs.i386-pc ]; then
 401             vt_linux_specify_initrd_file /boot/initfs.i386-pc
 402         fi
 403     elif [ -f (loop)/antiX/initrd.gz ]; then
 404         vt_linux_specify_initrd_file /antiX/initrd.gz
 405     elif [ -f (loop)/360Disk/initrd.gz ]; then
 406         vt_linux_specify_initrd_file /360Disk/initrd.gz
 407     elif [ -f (loop)/porteus/initrd.xz ]; then
 408         vt_linux_specify_initrd_file /porteus/initrd.xz
 409     elif [ -f (loop)/pyabr/boot/initrfs.img ]; then
 410         vt_linux_specify_initrd_file /pyabr/boot/initrfs.img
 411     elif [ -f (loop)/initrd0.img ]; then
 412         vt_linux_specify_initrd_file /initrd0.img
 413     elif [ -f (loop)/sysresccd/boot/i686/sysresccd.img ]; then
 414         vt_linux_specify_initrd_file /sysresccd/boot/i686/sysresccd.img
 415     elif [ -f (loop)/boot/full.cz ]; then
 416         vt_linux_specify_initrd_file /boot/full.cz
 417     elif [ -f (loop)/images/pxeboot/initrd.img ]; then
 418         vt_linux_specify_initrd_file /images/pxeboot/initrd.img
 419     elif [ -f (loop)/live/initrd ]; then
 420         vt_linux_specify_initrd_file /live/initrd
 421     elif [ -f (loop)/initramfs-linux.img ]; then
 422         vt_linux_specify_initrd_file /initramfs-linux.img
 423     elif [ -f (loop)/boot/isolinux/initrd.gz ]; then
 424         vt_linux_specify_initrd_file /boot/isolinux/initrd.gz
 425     fi
 426 }
 427
 428
 429 function ventoy_get_ghostbsd_ver {
 430     # fallback to parse version from elf /boot/kernel/kernel
 431     set vt_freebsd_ver=xx
 432 }
 433
 434 function ventoy_get_furybsd_ver {
 435     set vt_freebsd_ver=12.x
 436     if regexp --set 1:vtFuryVer "(14|13)\.[0-9]" "$2"; then
 437         set vt_freebsd_ver=${vtFuryVer}.x
 438     fi
 439 }
 440
 441 function ventoy_get_freenas_ver {
 442     set vt_freebsd_ver=11.x
 443
 444     if [ -e (loop)/FreeNAS-MANIFEST ]; then
 445         vt_parse_freenas_ver (loop)/FreeNAS-MANIFEST vt_freenas_ver
 446         if regexp --set 1:vtNasVer "^(14|13|12|11)\.[0-9]" "$vt_freenas_ver"; then
 447             set vt_freebsd_ver=${vtNasVer}.x
 448         fi
 449     fi
 450 }
 451
 452 function ventoy_get_truenas_ver {
 453     set vt_freebsd_ver=12.x
 454
 455     if [ -e (loop)/TrueNAS-MANIFEST ]; then
 456         vt_parse_freenas_ver (loop)/TrueNAS-MANIFEST vt_truenas_ver
 457         if regexp --set 1:vtTNasVer "^(14|13|12|11)\.[0-9]" "$vt_truenas_ver"; then
 458             set vt_freebsd_ver=${vtTNasVer}.x
 459         fi
 460     fi
 461 }
 462
 463 function ventoy_get_midnightbsd_ver {
 464     if vt_str_begin "$vt_volume_id" "1_"; then
 465         set vt_freebsd_ver=11.x
 466     elif vt_str_begin "$vt_volume_id" "2_"; then
 467         set vt_freebsd_ver=2.x
 468     elif vt_str_begin "$vt_volume_id" "3_"; then
 469         set vt_freebsd_ver=3.x
 470     fi
 471 }
 472
 473 function ventoy_freebsd_proc {
 474     set vtFreeBsdDistro=FreeBSD
 475     set vt_freebsd_ver=xx
 476
 477     if [ -e (loop)/boot/kernel/geom_ventoy.ko ]; then
 478         vt_unix_ko_fillmap /boot/kernel/geom_ventoy.ko
 479         return
 480     fi
 481
 482     if vt_strstr "$vt_volume_id" "GHOSTBSD"; then
 483         ventoy_get_ghostbsd_ver "$1" "${chosen_path}"
 484     elif vt_strstr "$vt_volume_id" "FREENAS"; then
 485         ventoy_get_freenas_ver "$1" "${chosen_path}"
 486     elif vt_strstr "$vt_volume_id" "TRUENAS"; then
 487         ventoy_get_truenas_ver "$1" "${chosen_path}"
 488     elif vt_strstr "$vt_volume_id" "FURYBSD"; then
 489         ventoy_get_furybsd_ver "$1" "${chosen_path}"
 490     elif regexp --set 1:vtBsdVerNum "^(14|13|12|11|10|9)_[0-9]" "$vt_volume_id"; then
 491         set vt_freebsd_ver=${vtBsdVerNum}.x
 492     elif [ -d (loop)/usr/midnightbsd-dist ]; then
 493         ventoy_get_midnightbsd_ver "$1" "${chosen_path}"
 494         set vtFreeBsdDistro=MidnightBSD
 495     elif [ -e (loop)/bin/freebsd-version ]; then
 496         vt_unix_parse_freebsd_ver (loop)/bin/freebsd-version vt_userland_ver
 497         if regexp --set 1:vtBsdVerNum "\"(14|13|12|11|10|9)\.[0-9]-" "$vt_userland_ver"; then
 498             set vt_freebsd_ver=${vtBsdVerNum}.x
 499         fi
 500     elif [ -e (loop)/README.TXT ]; then
 501         vt_1st_line (loop)/README.TXT vt_freebsd_line1
 502         if regexp --set 1:vtBsdVerNum "FreeBSD (14|13|12|11|10|9)\.[0-9]-" "$vt_freebsd_line1"; then
 503             set vt_freebsd_ver=${vtBsdVerNum}.x
 504         fi
 505     elif vt_strstr "${chosen_path}" "MidnightBSD"; then
 506         set vt_freebsd_ver=9.x
 507     fi
 508
 509
 510     if [ -e (loop)/usr/freebsd-dist/cloninst.sh ]; then
 511         set vtFreeBsdDistro=ClonOS
 512     fi
 513
 514     set vt_freebsd_bit=64
 515     for file in "/boot/kernel/kernel" "/boot/kernel/kernel.gz"; do
 516         if [ -e (loop)/$file ]; then
 517             if file --is-i386-kfreebsd (loop)/$file; then
 518                 set vt_freebsd_bit=32
 519             fi
 520             break
 521         fi
 522     done
 523
 524     if [ "$vt_freebsd_ver" = "xx" ]; then
 525         if [ -e (loop)/boot/kernel/kernel ]; then
 526             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel $vt_freebsd_bit vt_freebsd_ver
 527         elif [ -e (loop)/boot/kernel/kernel.gz ]; then
 528             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel.gz $vt_freebsd_bit vt_freebsd_ver
 529         fi
 530
 531         if [ "$vt_freebsd_ver" = "xx" ]; then
 532             set vt_freebsd_ver=14.x
 533         fi
 534     fi
 535
 536     if [ "$vt_freebsd_ver" = "14.x" ]; then
 537         if [ -e (loop)/boot/lua/brand-pfSense.lua ]; then
 538             set vtFreeBsdDistro=pfSense
 539         fi
 540     fi
 541
 542
 543     if [ -n "${vtdebug_flag}" ]; then
 544         echo "This is $vtFreeBsdDistro $vt_freebsd_ver ${vt_freebsd_bit}bit"
 545     fi
 546
 547     unset vt_unix_mod_path
 548     for file in "/COPYRIGHT" "/FreeNAS-MANIFEST" "/TrueNAS-MANIFEST" "/version" "/etc/fstab"; do
 549         if [ -e (loop)${file} ]; then
 550             set vt_unix_mod_path=${file}
 551             break
 552         fi
 553     done
 554
 555     if [ -n "$vt_unix_mod_path" ]; then
 556         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
 557         vt_unix_replace_conf FreeBSD "${1}${chosen_path}"
 558     elif [ -e (loop)/easyre.ufs.uzip ]; then
 559         vt_unix_replace_ko "/boot/grub/i386-pc/linux.mod" (vtunix)/ventoy_unix/$vtFreeBsdDistro/geom_ventoy_ko/$vt_freebsd_ver/$vt_freebsd_bit/geom_ventoy.ko.xz
 560         if [ "$grub_platform" = "pc" ]; then
 561             vt_unix_replace_grub_conf "/boot/grub/i386-pc/linux.mod" "cd9"
 562         else
 563             vt_unix_replace_conf FreeBSD "${1}${chosen_path}" "cd9"
 564         fi
 565     fi
 566 }
 567
 568 function ventoy_dragonfly_proc {
 569
 570     unset vt_unix_mod_path
 571     for file in "/boot/kernel/initrd.img.gz"; do
 572         if [ -e (loop)${file} ]; then
 573             set vt_unix_mod_path=${file}
 574             break
 575         fi
 576     done
 577
 578     vt_unix_replace_ko $vt_unix_mod_path ${vtoy_path}/dragonfly.mfs.xz
 579     vt_unix_fill_image_desc
 580     vt_unix_gzip_new_ko
 581     vt_unix_replace_conf DragonFly "${1}${chosen_path}"
 582 }
 583
 584 function ventoy_unix_comm_proc {
 585     vt_unix_reset
 586
 587     vt_unix_check_vlnk "${1}${chosen_path}"
 588
 589     if [ "$ventoy_compatible" = "NO" ]; then
 590         loopback vtunix $vtoy_efi_part/ventoy/ventoy_unix.cpio
 591
 592         if [ "$vt_unix_type" = "FreeBSD" ]; then
 593             ventoy_freebsd_proc "$1" "${chosen_path}"
 594         elif [ "$vt_unix_type" = "DragonFly" ]; then
 595             ventoy_dragonfly_proc "$1" "${chosen_path}"
 596         elif [ "$vt_unix_type" = "NetBSD" ]; then
 597             echo "NetBSD not supported"
 598
 599
 600         else
 601             if [ -n "${vtdebug_flag}" ]; then
 602                 echo "Unknown unix type"
 603             fi
 604         fi
 605     fi
 606
 607     vt_unix_chain_data "${1}${chosen_path}"
 608     ventoy_debug_pause
 609 }
 610
 611
 612 function uefi_windows_menu_func {
 613     vt_windows_reset
 614
 615     unset vt_cur_wimboot_mode
 616     if vt_check_mode 4 "$vt_chosen_name"; then
 617         set vt_cur_wimboot_mode=1
 618     fi
 619
 620     if [ "$ventoy_compatible" = "NO" -o "$vt_cur_wimboot_mode" = "1" ]; then
 621         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 622             loopback -d loop
 623             vt_iso9660_nojoliet 1
 624             loopback loop "$1$2"
 625         fi
 626
 627         for file in "efi/microsoft/boot/bcd"; do
 628             vt_windows_collect_wim_patch bcd (loop)/$file
 629         done
 630
 631         vt_windows_count_wim_patch vt_wim_cnt
 632         if [ $vt_wim_cnt -eq 0 ]; then
 633             distro_specify_wim_patch_phase2
 634         fi
 635
 636         ventoy_debug_pause
 637         locate_wim "${chosen_path}"
 638     fi
 639
 640     vt_windows_chain_data "${1}${chosen_path}"
 641     ventoy_debug_pause
 642
 643     if [ "$vt_cur_wimboot_mode" = "1" ]; then
 644         vtoy_wimboot_func
 645     fi
 646
 647     if [ -n "$vtoy_chain_mem_addr" ]; then
 648         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 649         ventoy_max_resolution
 650         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:${vtoy_chain_mem_size}
 651         boot
 652     else
 653         echo "chain empty failed"
 654         ventoy_pause
 655     fi
 656 }
 657
 658 function uefi_find_replace_initrd {
 659     if vt_get_efi_vdisk_offset "${1}${2}" vt_efivdisk_offset; then
 660         loopback -s $vt_efivdisk_offset vtefivdisk "${1}${2}"
 661
 662         unset vt_rp_initrd
 663         vt_search_replace_initrd (vtefivdisk) vt_rp_initrd
 664
 665         if [ -n "$vt_rp_initrd" ]; then
 666             vt_add_replace_file $3 "$vt_rp_initrd"
 667         fi
 668
 669         loopback -d vtefivdisk
 670         ventoy_debug_pause
 671     fi
 672 }
 673
 674 function uefi_linux_menu_func {
 675
 676     if [ "$ventoy_compatible" = "NO" ]; then
 677
 678         if [ "$ventoy_fs_probe" = "udf" ]; then
 679             loopback -d loop
 680             set ventoy_fs_probe=iso9660
 681             loopback loop "$1$2"
 682         fi
 683
 684         vt_load_cpio  $vtoy_path   "$2" "$1" "busybox=$ventoy_busybox_ver"
 685
 686         vt_linux_clear_initrd
 687
 688         if [ -d (loop)/pmagic ]; then
 689             vt_linux_specify_initrd_file /pmagic/initrd.img
 690         else
 691             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" "EFI/BOOT/grub/grub.cfg"; do
 692                 if [ -e (loop)/$file ]; then
 693                     vt_linux_parse_initrd_grub  file  (loop)/$file
 694                 fi
 695             done
 696         fi
 697
 698         # special process for special distros
 699         if [ -d (loop)/loader/entries ]; then
 700             vt_linux_parse_initrd_grub  dir  (loop)/loader/entries/
 701         elif [ -d (loop)/boot/grub ]; then
 702             vt_linux_parse_initrd_grub  dir  (loop)/boot/grub/
 703         fi
 704
 705         distro_specify_initrd_file
 706
 707         vt_linux_initrd_count vtcount
 708
 709         if [ $vtcount -eq 0 ]; then
 710             if [ -e (loop)/EFI/boot/livegrub.cfg ]; then
 711                 vt_linux_parse_initrd_grub  file  (loop)/EFI/boot/livegrub.cfg
 712             fi
 713             distro_specify_initrd_file_phase2
 714
 715             if [ "$vt_efi_dir" = "NO" ]; then
 716                 if [ -f (loop)/efi.img ];  then
 717                     vt_add_replace_file 0 "initrd"
 718                 fi
 719             fi
 720         fi
 721
 722         locate_initrd
 723
 724         if [ -d (loop)/loader/entries ]; then
 725             vt_linux_get_main_initrd_index vtindex
 726
 727             if [ -d (loop)/arch ]; then
 728                 if [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 729                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 730                 elif [ -f (loop)/arch/boot/x86_64/initramfs-linux.img ]; then
 731                     vt_add_replace_file $vtindex "arch\\boot\\x86_64\\initramfs-linux.img"
 732                 elif [ -f (loop)/boot/initramfs_x86_64.img ]; then
 733                     vt_add_replace_file $vtindex "boot\\initramfs_x86_64.img"
 734                 fi
 735             elif [ -d (loop)/blackarch ]; then
 736                 if [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 737                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 738                 elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 739                     vt_add_replace_file $vtindex "blackarch\\boot\\x86_64\\initramfs-linux.img"
 740                 fi
 741             elif [ -d (loop)/anarchy ]; then
 742                 if [ -f (loop)/anarchy/boot/x86_64/initramfs-linux.img ]; then
 743                     vt_add_replace_file $vtindex "anarchy\\boot\\x86_64\\initramfs-linux.img"
 744                 fi
 745             elif [ -d (loop)/parabola ]; then
 746                 if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 747                     vt_add_replace_file $vtindex "EFI\\parabolaiso\\parabolaiso.img"
 748                 elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 749                     vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 750                 fi
 751             elif [ -f (loop)/EFI/BOOT/initrd.gz ]; then
 752                 vt_add_replace_file $vtindex "EFI\\BOOT\\initrd.gz"
 753             elif [ -f (loop)/loader/entries/thinstation.conf ]; then
 754                 vt_add_replace_file $vtindex "boot\\initrd"
 755             elif [ -f (loop)/loader/entries/pisi-efi-x86_64.conf ]; then
 756                 vt_add_replace_file $vtindex "EFI\\pisi\\initrd.img"
 757             fi
 758
 759             vt_get_replace_file_cnt vt_replace_cnt
 760             if [ $vt_replace_cnt -eq 0 ]; then
 761                 uefi_find_replace_initrd "$1" "$2" $vtindex
 762             fi
 763         elif [ -d (loop)/EFI/boot/entries ]; then
 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)/hyperbola/boot/x86_64/hyperiso.img ]; then
 767                 vt_add_replace_file 0 "EFI\\hyperiso\\hyperiso.img"
 768             fi
 769         elif [ -d (loop)/EFI/BOOT/entries ]; then
 770             vt_linux_get_main_initrd_index vtindex
 771
 772             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 773                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 774             elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 775                 vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 776             fi
 777         elif [ -e (loop)/syslinux/alt0/full.cz ]; then
 778             vt_add_replace_file 0 "EFI\\BOOT\\full.cz"
 779             set FirstTryBootFile='@EFI@BOOT@grubx64.efi'
 780
 781         elif vt_str_begin "$vt_volume_id" "SolusLive"; then
 782             vt_add_replace_file 0 "initrd"
 783
 784         fi
 785
 786     fi
 787
 788     vt_linux_chain_data "${1}${chosen_path}"
 789
 790     if [ -n "$LoadIsoEfiDriver" -a $vt_chosen_size -LT 104857600 ]; then
 791         if [ -f (loop)/efi/clover/cloverx64.efi ]; then
 792             unset LoadIsoEfiDriver
 793         fi
 794     fi
 795
 796     if [ -n "$vtoy_chain_mem_addr" ]; then
 797         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 798         ventoy_cli_console
 799
 800         unset vtGrub2Mode
 801         if vt_check_mode 3 "$vt_chosen_name"; then
 802             set vtGrub2Mode=1
 803         elif vt_str_begin "$vt_volume_id" "HOLO_"; then
 804             if [ -d (loop)/loader/entries ]; then
 805                 set vtGrub2Mode=1
 806             fi
 807         elif vt_str_begin "$vt_volume_id" "KRD"; then
 808             if [ -f (loop)/boot/grub/grub.cfg.sig ]; then
 809                 set vtGrub2Mode=1
 810             fi
 811         fi
 812
 813         if [ -n "$vtGrub2Mode" ]; then
 814             ventoy_debug_pause
 815         else
 816             if [ "$VTOY_EFI_ARCH" != "mips" ]; then
 817                 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:${vtoy_chain_mem_size}
 818                 boot
 819             fi
 820         fi
 821
 822         # fallback
 823         set vtback_root=$root
 824         vt_push_last_entry
 825         set vtback_theme=$theme
 826         unset theme
 827
 828         vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
 829         vt_set_boot_opt rdinit=/vtoy/vtoy
 830
 831         set root=(loop)
 832         set vtback_cfg_find=0
 833         for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
 834             if [ -e "$cfg" ]; then
 835                 set vtback_cfg_find=1
 836                 configfile "$cfg"
 837                 break
 838             fi
 839         done
 840         if [ $vtback_cfg_find -eq 0 ]; then
 841             if [ -f (loop)/loader/loader.conf -a -d (loop)/loader/entries ]; then
 842                 if vt_str_begin "$vt_volume_id" "HOLO_"; then
 843                     set root=(loop,2)
 844                     vt_systemd_menu (loop,2) vt_sys_menu_mem
 845                 else
 846                     vt_systemd_menu (loop) vt_sys_menu_mem
 847                 fi
 848                 set vtback_cfg_find=1
 849                 configfile "mem:${vt_sys_menu_mem_addr}:size:${vt_sys_menu_mem_size}"
 850             fi
 851         fi
 852
 853         if [ $vtback_cfg_find -eq 0 ]; then
 854             if [ -f (loop)/boot/isolinux/syslnx64.cfg ]; then
 855                 syslinux_configfile (loop)/boot/isolinux/syslnx64.cfg
 856                 set vtback_cfg_find=1
 857             elif [ -f (loop)/boot/syslinux/porteus.cfg ]; then
 858                 syslinux_configfile (loop)/boot/syslinux/porteus.cfg
 859                 set vtback_cfg_find=1
 860             fi
 861         fi
 862
 863         if [ "$vtback_cfg_find" = "0" ]; then
 864             echo " "
 865             echo "No bootfile found for UEFI!"
 866             echo "Maybe the image does not support $VTOY_EFI_ARCH UEFI"
 867             echo " "
 868             sleep 30
 869         fi
 870
 871         vt_unset_boot_opt
 872         set root=$vtback_root
 873         set theme=$vtback_theme
 874         vt_pop_last_entry
 875         ventoy_gui_console
 876     else
 877         echo "chain empty failed"
 878         ventoy_pause
 879     fi
 880 }
 881
 882 function uefi_unix_menu_func {
 883     ventoy_unix_comm_proc $1 "${chosen_path}"
 884
 885     if [ -n "$vtoy_chain_mem_addr" ]; then
 886         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 887         ventoy_cli_console
 888         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 889         boot
 890     else
 891         echo "chain empty failed"
 892         ventoy_pause
 893     fi
 894 }
 895
 896 function ventoy_reset_nojoliet {
 897     if vt_str_begin "$vt_volume_id" "ARCARESCUE"; then
 898         vt_iso9660_nojoliet 1
 899     else
 900         vt_iso9660_nojoliet 0
 901     fi
 902
 903     vt_append_extra_sector 0
 904 }
 905
 906 function uefi_iso_menu_func {
 907     if [ -n "$vtisouefi" ]; then
 908         set LoadIsoEfiDriver=on
 909         unset vtisouefi
 910     elif vt_check_mode 2 "$vt_chosen_name"; then
 911         set LoadIsoEfiDriver=on
 912     else
 913         unset LoadIsoEfiDriver
 914     fi
 915
 916     set chosen_path="$2"
 917     vt_select_auto_install "${chosen_path}"
 918     vt_select_persistence "${chosen_path}"
 919
 920     if ! vt_is_udf "${1}${chosen_path}"; then
 921         # Lenovo EasyStartup need an addional sector for boundary check
 922         if vt_str_begin "$vt_volume_id" "EasyStartup"; then
 923             vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
 924             vt_append_extra_sector 1
 925         fi
 926     fi
 927
 928     if [ -d (loop)/EFI ]; then
 929         set vt_efi_dir=YES
 930     elif [ -d (loop)/efi ]; then
 931         set vt_efi_dir=YES
 932     else
 933         set vt_efi_dir=NO
 934     fi
 935
 936     if [ -n "$vtcompat" ]; then
 937         set ventoy_compatible=YES
 938         unset vtcompat
 939     elif vt_check_mode 1 "$vt_chosen_name"; then
 940         set ventoy_compatible=YES
 941     else
 942         vt_check_compatible (loop)
 943     fi
 944
 945     vt_img_sector "${1}${chosen_path}"
 946
 947     if [ "$ventoy_fs_probe" = "iso9660" ]; then
 948         vt_select_conf_replace "${1}" "${chosen_path}"
 949     fi
 950
 951     if [ "$vtoy_os" = "Windows" ]; then
 952         vt_check_compatible_pe (loop)
 953         uefi_windows_menu_func  "$1" "${chosen_path}"
 954     elif [ "$vtoy_os" = "Unix" ]; then
 955         uefi_unix_menu_func "$1" "${chosen_path}"
 956     else
 957         vt_check_compatible_linux (loop)
 958         uefi_linux_menu_func  "$1" "${chosen_path}"
 959     fi
 960
 961     ventoy_gui_console
 962 }
 963
 964 function uefi_iso_memdisk {
 965     echo 'Loading ISO file to memory ...'
 966     vt_load_img_memdisk "${1}${2}" vtoy_iso_buf
 967
 968     ventoy_cli_console
 969     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 970     boot
 971
 972     ventoy_gui_console
 973 }
 974
 975 function vtoy_windows_wimboot {
 976     if [ -f (loop)/x86/sources/boot.wim -a -f (loop)/x64/sources/boot.wim ]; then
 977         vt_sel_wimboot vtoy_wimboot_bit
 978         if [ "$vtoy_wimboot_bit" = "32" ]; then
 979             set vtoy_wimboot_prefix=(loop)/x86
 980         else
 981             set vtoy_wimboot_prefix=(loop)/x64
 982         fi
 983     else
 984         set vtoy_wimboot_prefix=(loop)
 985         if vt_is_pe64 $vtoy_wimboot_prefix/setup.exe; then
 986             set vtoy_wimboot_bit=64
 987         else
 988             set vtoy_wimboot_bit=32
 989         fi
 990     fi
 991
 992     if [ -n "${vtdebug_flag}" ]; then
 993         echo vtoy_wimboot_prefix=$vtoy_wimboot_prefix vtoy_wimboot_bit=$vtoy_wimboot_bit vt_wimkernel=$vt_wimkernel
 994     fi
 995
 996     vt_windows_wimboot_data "$vtoy_wimboot_prefix/sources/boot.wim" vtoy_init_exe vtoy_wim_bit
 997
 998     if [ "$grub_platform" = "pc" ]; then
 999         linux16  "$vtoy_path/$vt_wimkernel"  quiet
1000         ventoy_debug_pause
1001
1002         vt_set_wim_load_prompt 1 "Loading files......"
1003         initrd16 newc:winpeshl.exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size} \
1004              newc:vtoy_wimboot:$vtoy_wimboot_prefix/boot/bcd \
1005              newc:bcd:$vtoy_wimboot_prefix/boot/bcd \
1006              newc:boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi \
1007              newc:boot.wim:$vtoy_wimboot_prefix/sources/boot.wim
1008         vt_set_wim_load_prompt 0
1009         boot
1010     else
1011         vt_set_wim_load_prompt 1 "Loading files......"
1012         vt_load_file_to_mem "nodecompress" $vtoy_wimboot_prefix/sources/boot.wim vtoy_wimfile_mem
1013         vt_set_wim_load_prompt 0
1014
1015         if [ $? -eq 0 ]; then
1016             set vtoy_wimfile_path=mem:${vtoy_wimfile_mem_addr}:size:${vtoy_wimfile_mem_size}
1017         else
1018             set vtoy_wimfile_path=$vtoy_wimboot_prefix/sources/boot.wim
1019         fi
1020
1021         ventoy_cli_console
1022         chainloader "$vtoy_path/$vt_wimkernel" quiet \
1023             "vf=winpeshl.exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size}" \
1024             "vf=vtoy_wimboot:$vtoy_wimboot_prefix/boot/bcd" \
1025             "vf=bcd:$vtoy_wimboot_prefix/boot/bcd" \
1026             "vf=boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi" \
1027             "vf=boot.wim:$vtoy_wimfile_path" \
1028             pfsize=$vtoy_chain_file_size  \
1029             pfread=$vtoy_chain_file_read
1030         boot
1031         ventoy_gui_console
1032     fi
1033 }
1034
1035 function vtoy_winpe_wimboot {
1036     unset vtoy_boot_sdi_legacy
1037     unset vtoy_boot_sdi_efi
1038
1039     set vtoy_wimboot_prefix=(loop)
1040     set vtoy_wim_path="$1"
1041
1042     if [ -n "${vtdebug_flag}" ]; then
1043         echo "winpe_wimboot $1 $2 $3"
1044     fi
1045
1046     if [ "$2" != "0" ]; then
1047         set vtoy_boot_sdi_legacy="newc:boot.sdi:$vtoy_wimboot_prefix/$2"
1048         set vtoy_boot_sdi_efi="vf=boot.sdi:$vtoy_wimboot_prefix/$2"
1049     fi
1050
1051     vt_windows_wimboot_data $vtoy_wimboot_prefix/$vtoy_wim_path vtoy_init_exe vtoy_wim_bit
1052
1053     if [ "$grub_platform" = "pc" ]; then
1054         linux16  "$vtoy_path/$vt_wimkernel" quiet
1055         ventoy_debug_pause
1056
1057         vt_set_wim_load_prompt 1 "Loading files......"
1058         initrd16 newc:$vtoy_init_exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size} \
1059              newc:vtoy_wimboot:$vtoy_path/$vt_wimkernel \
1060              newc:bootmgr.exe:mem:${vtoy_pe_bootmgr_mem_addr}:size:${vtoy_pe_bootmgr_mem_size} \
1061              newc:bcd:mem:${vtoy_pe_bcd_mem_addr}:size:${vtoy_pe_bcd_mem_size} \
1062              $vtoy_boot_sdi_legacy \
1063              newc:boot.wim:$vtoy_wimboot_prefix/$vtoy_wim_path
1064         vt_set_wim_load_prompt 0
1065         boot
1066     else
1067         if [ "$VTOY_EFI_ARCH" = "x64" -a "$vtoy_wim_bit" = "32" ]; then
1068             echo -e "\nThis is 32bit Windows and does NOT support x86_64 UEFI firmware.\n"
1069             echo -e "这是32位的 Windows 系统，不支持当前的64位 UEFI 环境。\n"
1070         fi
1071
1072         vt_set_wim_load_prompt 1 "Loading files......"
1073         vt_load_file_to_mem "nodecompress" $vtoy_wimboot_prefix/$vtoy_wim_path vtoy_wimfile_mem
1074         vt_set_wim_load_prompt 0
1075
1076         if [ $? -eq 0 ]; then
1077             set vtoy_wimfile_path=mem:${vtoy_wimfile_mem_addr}:size:${vtoy_wimfile_mem_size}
1078         else
1079             set vtoy_wimfile_path=$vtoy_wimboot_prefix/$vtoy_wim_path
1080         fi
1081
1082         unset vtoy_boot_efi_path
1083         if [ -F (loop)/efi/boot/boot${VTOY_EFI_ARCH}.efi ]; then
1084             set vtoy_boot_efi_path="vf=bootx64.efi:(loop)/efi/boot/boot${VTOY_EFI_ARCH}.efi"
1085         fi
1086
1087         ventoy_cli_console
1088         chainloader "$vtoy_path/$vt_wimkernel" quiet \
1089             "vf=$vtoy_init_exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size}" \
1090             "vf=vtoy_wimboot:$vtoy_path/$vt_wimkernel" \
1091             "vf=bcd:mem:${vtoy_pe_bcd_mem_addr}:size:${vtoy_pe_bcd_mem_size}" \
1092             "$vtoy_boot_sdi_efi" \
1093             "$vtoy_boot_efi_path" \
1094             "vf=boot.wim:$vtoy_wimfile_path" \
1095             pfsize=$vtoy_chain_file_size  \
1096             pfread=$vtoy_chain_file_read
1097         boot
1098         ventoy_gui_console
1099     fi
1100 }
1101
1102 function vtoy_wimboot_func {
1103     if [ "$grub_platform" = "pc" ]; then
1104         set vt_wimkernel=wimboot.x86_64.xz
1105     else
1106         if [ "$grub_cpu" = "i386" ]; then
1107             set vt_wimkernel=wimboot.i386.efi.xz
1108         else
1109             set vt_wimkernel=wimboot.x86_64.xz
1110         fi
1111     fi
1112
1113     if vt_is_standard_winiso (loop); then
1114         echo -e "\n==================== VENTOY WIMBOOT ==================\n"
1115         vtoy_windows_wimboot
1116     else
1117         vt_sel_winpe_wim (loop)
1118         if [ -n "$vtoy_pe_wim_path" ]; then
1119             echo -e "\n==================== VENTOY WIMBOOT ==================\n"
1120
1121             vt_fs_ignore_case 1
1122             vt_load_file_to_mem "auto" $vtoy_path/common_bcd.xz vtoy_pe_bcd_mem
1123
1124             set vt_sdi_path=0
1125             for vsdi in "boot/boot.sdi" "2K10/FONTS/boot.sdi" "SSTR/boot.sdi" "ISPE/BOOT.SDI" \
1126             "boot/uqi.sdi" "ISYL/boot.sdi" "WEPE/WEPE.SDI" ; do
1127                 if [ -F "(loop)/$vsdi" ]; then
1128                     set vt_sdi_path=$vsdi
1129                     break
1130                 fi
1131             done
1132
1133             if [ "$grub_platform" = "pc" ]; then
1134                 vt_load_file_to_mem "auto" $vtoy_path/common_bootmgr.xz vtoy_pe_bootmgr_mem
1135                 vtoy_winpe_wimboot "$vtoy_pe_wim_path" "$vt_sdi_path" 1
1136             else
1137                 vtoy_winpe_wimboot "$vtoy_pe_wim_path" "$vt_sdi_path" 0
1138             fi
1139
1140             vt_fs_ignore_case 0
1141         fi
1142     fi
1143 }
1144
1145 function legacy_windows_menu_func {
1146     vt_windows_reset
1147
1148     unset vt_cur_wimboot_mode
1149     if vt_check_mode 4 "$vt_chosen_name"; then
1150         set vt_cur_wimboot_mode=1
1151     fi
1152
1153     if [ "$ventoy_compatible" = "NO" -o "$vt_cur_wimboot_mode" = "1" ]; then
1154         if [ "$ventoy_fs_probe" = "iso9660" ]; then
1155             loopback -d loop
1156             vt_iso9660_nojoliet 1
1157             loopback loop "$1$2"
1158         fi
1159
1160         for file in "boot/bcd" "/efi/microsoft/boot/bcd" "SSTR/BCD" "boot/bce"; do
1161             vt_windows_collect_wim_patch bcd (loop)/$file
1162         done
1163
1164         distro_specify_wim_patch
1165
1166         vt_windows_count_wim_patch vt_wim_cnt
1167         if [ $vt_wim_cnt -eq 0 ]; then
1168             distro_specify_wim_patch_phase2
1169         fi
1170
1171         ventoy_debug_pause
1172         if [ -z "$vt_cur_wimboot_mode" ]; then
1173             locate_wim "${chosen_path}"
1174         fi
1175     fi
1176
1177     vt_windows_chain_data "${1}${chosen_path}"
1178     ventoy_debug_pause
1179
1180     if [ "$vt_cur_wimboot_mode" = "1" ]; then
1181         vtoy_wimboot_func
1182     fi
1183
1184     if [ -n "$vtoy_chain_mem_addr" ]; then
1185         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1186         if [ "$ventoy_compatible" = "NO" ]; then
1187             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1188         else
1189             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} ibft mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1190         fi
1191         boot
1192     else
1193         echo "chain empty failed"
1194         ventoy_pause
1195     fi
1196 }
1197
1198 function legacy_linux_menu_func {
1199     if [ "$ventoy_compatible" = "NO" ]; then
1200
1201         if [ "$ventoy_fs_probe" = "udf" ]; then
1202             loopback -d loop
1203             set ventoy_fs_probe=iso9660
1204             loopback loop "$1$2"
1205         fi
1206
1207
1208         if vt_syslinux_need_nojoliet "$1$2"; then
1209             vt_iso9660_nojoliet 1
1210             loopback -d loop
1211             loopback loop "$1$2"
1212         fi
1213
1214         vt_load_cpio  $vtoy_path  "$2" "$1" "busybox=$ventoy_busybox_ver"
1215
1216         vt_linux_clear_initrd
1217
1218         if [ -d (loop)/pmagic ]; then
1219             vt_linux_specify_initrd_file /pmagic/initrd.img
1220         else
1221             for dir in "isolinux" "boot/isolinux" "boot/x86_64/loader" "syslinux" "boot/syslinux"; do
1222                 if [ -d (loop)/$dir ]; then
1223                     vt_linux_parse_initrd_isolinux   (loop)/$dir/
1224                 fi
1225             done
1226         fi
1227
1228         # special process for special distros
1229         #archlinux
1230         if [ -d (loop)/arch/boot/syslinux ]; then
1231             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/
1232             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/boot/syslinux/
1233         elif [ -d (loop)/anarchy/boot/syslinux ]; then
1234             vt_linux_parse_initrd_isolinux   (loop)/anarchy/boot/syslinux/  /anarchy/
1235
1236         #manjaro
1237         elif [ -d (loop)/manjaro ]; then
1238             if [ -e (loop)/boot/grub/kernels.cfg ]; then
1239                 vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
1240             fi
1241         elif [ -e (loop)/boot/grub/grub.cfg ]; then
1242             vt_linux_parse_initrd_grub  file  (loop)/boot/grub/grub.cfg
1243         fi
1244
1245         distro_specify_initrd_file
1246
1247         vt_linux_initrd_count vtcount
1248         if [ $vtcount -eq 0 ]; then
1249             if [ -d (loop)/rancheros ]; then
1250                 vt_linux_parse_initrd_isolinux   (loop)/boot/  /boot/isolinux/
1251             fi
1252
1253             distro_specify_initrd_file_phase2
1254         fi
1255
1256         locate_initrd
1257     fi
1258
1259     vt_linux_chain_data "${1}${chosen_path}"
1260     ventoy_debug_pause
1261
1262     if [ -n "$vtoy_chain_mem_addr" ]; then
1263         unset vtGrub2Mode
1264         if vt_check_mode 3 "$vt_chosen_name"; then
1265             set vtGrub2Mode=1
1266         elif vt_str_begin "$vt_volume_id" "HOLO_"; then
1267             if [ -d (loop)/loader/entries ]; then
1268                 set vtGrub2Mode=1
1269             fi
1270         fi
1271
1272         if [ -n "$vtGrub2Mode" ]; then
1273             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1274             ventoy_cli_console
1275
1276             # fallback
1277             set vtback_root=$root
1278             vt_push_last_entry
1279             set vtback_theme=$theme
1280             unset theme
1281
1282             vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
1283             vt_set_boot_opt rdinit=/vtoy/vtoy
1284
1285             set root=(loop)
1286             set vtback_cfg_find=0
1287             for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
1288                 if [ -e "$cfg" ]; then
1289                     set vtback_cfg_find=1
1290                     configfile "$cfg"
1291                     break
1292                 fi
1293             done
1294             if [ $vtback_cfg_find -eq 0 ]; then
1295                 if [ -f (loop)/loader/loader.conf -a -d (loop)/loader/entries ]; then
1296                     if vt_str_begin "$vt_volume_id" "HOLO_"; then
1297                         set root=(loop,2)
1298                         vt_systemd_menu (loop,2) vt_sys_menu_mem
1299                     else
1300                         vt_systemd_menu (loop) vt_sys_menu_mem
1301                     fi
1302                     set vtback_cfg_find=1
1303                     configfile "mem:${vt_sys_menu_mem_addr}:size:${vt_sys_menu_mem_size}"
1304                 fi
1305             fi
1306
1307             if [ $vtback_cfg_find -eq 0 ]; then
1308                 if [ -f (loop)/boot/isolinux/syslnx64.cfg ]; then
1309                     syslinux_configfile (loop)/boot/isolinux/syslnx64.cfg
1310                     set vtback_cfg_find=1
1311                 elif [ -f (loop)/boot/syslinux/porteus.cfg ]; then
1312                     syslinux_configfile (loop)/boot/syslinux/porteus.cfg
1313                     set vtback_cfg_find=1
1314                 fi
1315             fi
1316
1317             vt_unset_boot_opt
1318             set root=$vtback_root
1319             set theme=$vtback_theme
1320             vt_pop_last_entry
1321             ventoy_gui_console
1322         else
1323             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1324             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1325             boot
1326         fi
1327     else
1328         echo "chain empty failed"
1329         ventoy_pause
1330     fi
1331 }
1332
1333
1334 function legacy_unix_menu_func {
1335     ventoy_unix_comm_proc $1 "${chosen_path}"
1336
1337     if [ -n "$vtoy_chain_mem_addr" ]; then
1338         #ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1339         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1340         boot
1341     else
1342         echo "chain empty failed"
1343         ventoy_pause
1344     fi
1345 }
1346
1347
1348 function legacy_iso_menu_func {
1349     set chosen_path="$2"
1350
1351     vt_select_auto_install "${chosen_path}"
1352     vt_select_persistence "${chosen_path}"
1353
1354     if [ -n "$vtcompat" ]; then
1355         set ventoy_compatible=YES
1356         unset vtcompat
1357     elif vt_check_mode 1 "$vt_chosen_name"; then
1358         set ventoy_compatible=YES
1359     else
1360         vt_check_compatible (loop)
1361     fi
1362
1363     vt_img_sector "${1}${chosen_path}"
1364
1365     if [ "$ventoy_fs_probe" = "iso9660" ]; then
1366         vt_select_conf_replace "${1}" "${chosen_path}"
1367     fi
1368
1369     if [ "$vtoy_os" = "Windows" ]; then
1370         vt_check_compatible_pe (loop)
1371         legacy_windows_menu_func  "$1" "${chosen_path}"
1372     elif [ "$vtoy_os" = "Unix" ]; then
1373         legacy_unix_menu_func "$1" "${chosen_path}"
1374     else
1375         vt_check_compatible_linux (loop)
1376         legacy_linux_menu_func  "$1" "${chosen_path}"
1377     fi
1378     vt_secondary_recover_mode
1379 }
1380
1381 function legacy_iso_memdisk {
1382
1383     linux16   $vtoy_path/memdisk iso raw
1384     echo "Loading ISO file to memory ..."
1385     initrd16  "${1}${2}"
1386     boot
1387 }
1388
1389
1390 function iso_endless_os_proc {
1391     if [ -d (loop)/ ]; then
1392         loopback -d loop
1393     fi
1394
1395     loopback loop "${1}${2}"
1396     vt_img_sector "${1}${2}"
1397
1398     vt_load_cpio  $vtoy_path  "$2" "$1"  "busybox=$ventoy_busybox_ver"
1399     vt_trailer_cpio "$1" "$2" noinit
1400
1401     ventoy_debug_pause
1402
1403     vt_set_boot_opt '@kparams' rdinit=/vtoy/vtoy
1404
1405     set eosimage=loop
1406     set ventoy_bls_bootdev=/boot
1407     set ventoy_loading_tip="Loading files ......"
1408
1409     export eosimage
1410     configfile (loop)/endless/grub/grub.cfg
1411
1412     unset eosimage
1413     unset ventoy_bls_bootdev
1414     unset ventoy_loading_tip
1415
1416     vt_unset_boot_opt
1417 }
1418
1419
1420 function ventoy_iso_busybox_ver {
1421
1422     if [ "$VTOY_EFI_ARCH" = "aa64" ]; then
1423         set ventoy_busybox_ver=a64
1424     elif [ "$VTOY_EFI_ARCH" = "mips" ]; then
1425         set ventoy_busybox_ver=m64
1426     else
1427         set ventoy_busybox_ver=32
1428
1429         #special process for deepin-live iso
1430         if [ "$vt_chosen_size" = "403701760" ]; then
1431             if vt_str_str "$vt_chosen_path" "/deepin-live"; then
1432                 set ventoy_busybox_ver=64
1433             fi
1434         elif vt_str_begin "$vt_volume_id" "PHOTON_"; then
1435             set ventoy_busybox_ver=64
1436         elif vt_str_begin "$vt_volume_id" "smgl-test-quinq-x86_64"; then
1437             set ventoy_busybox_ver=64
1438         elif vt_str_begin "$vt_volume_id" "LDiagBootable"; then
1439             set ventoy_busybox_ver=64
1440         elif vt_str_begin "$vt_volume_id" "KAOS_"; then
1441             set ventoy_busybox_ver=64
1442
1443         fi
1444     fi
1445 }
1446
1447
1448 function iso_common_menuentry {
1449     unset vt_system_id
1450     unset vt_volume_id
1451
1452     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1453
1454     vt_parse_iso_volume "${vtoy_iso_part}${vt_chosen_path}" vt_system_id vt_volume_id vt_volume_space
1455     if [ $vt_volume_space -NE $vt_chosen_size ]; then
1456         vt_mod $vt_chosen_size 2048 vt_chosen_size_mod
1457         if [ $vt_chosen_size_mod -ne 0 ]; then
1458             echo -e "\n $vt_volume_space $vt_chosen_size $vt_chosen_size_mod\n"
1459             echo -e "\n The size of the iso file \"$vt_chosen_size\" is invalid. File corrupted ?\n"
1460             echo -e " 此ISO文件的大小 \"$vt_chosen_size\" 有问题，请确认文件是否损坏。\n"
1461             echo -en "\n$VTLANG_ENTER_CONTINUE ..."
1462             read vtInputKey
1463         fi
1464     fi
1465
1466     if vt_check_password "${vt_chosen_path}"; then
1467         return
1468     fi
1469
1470     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1471         return
1472     fi
1473
1474
1475
1476     #secondary boot menu
1477     if vt_is_udf "${vtoy_iso_part}${vt_chosen_path}"; then
1478         set ventoy_fs_probe=udf
1479     else
1480         set ventoy_fs_probe=iso9660
1481         ventoy_reset_nojoliet
1482     fi
1483
1484     if [ -d (loop)/ ]; then
1485         loopback -d loop
1486     fi
1487     loopback loop "${vtoy_iso_part}${vt_chosen_path}"
1488
1489     get_os_type (loop)
1490
1491     ventoy_debug_pause
1492
1493     if vt_need_secondary_menu "$vt_chosen_name"; then
1494         vt_show_secondary_menu "$vt_chosen_path" "$vtoy_os" $vt_chosen_size
1495         if [ "$VTOY_SECOND_EXIT" = "1" ]; then
1496             return
1497         fi
1498     fi
1499
1500
1501     if vt_str_begin "$vt_volume_id" "Avira"; then
1502         vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
1503     fi
1504
1505     ventoy_iso_busybox_ver
1506
1507     #special process for Endless OS
1508     if vt_str_begin "$vt_volume_id" "Endless-OS"; then
1509         iso_endless_os_proc $vtoy_iso_part "$vt_chosen_path"
1510     elif vt_str_begin "$vt_volume_id" "TENS-Public"; then
1511         set vtcompat=1
1512     fi
1513
1514
1515     # auto memdisk mode for some special ISO files
1516     vt_iso_vd_id_parse "${vtoy_iso_part}${vt_chosen_path}"
1517     unset vtMemDiskBoot
1518     if vt_check_mode 0 "$vt_chosen_name"; then
1519         set vtMemDiskBoot=1
1520     else
1521         if [ "$grub_platform" = "pc" ]; then
1522             if vt_iso_vd_id_begin 1 0 "Memtest86+"; then
1523                 set vtMemDiskBoot=1
1524             elif vt_iso_vd_id_begin 0 1 "KolibriOS"; then
1525                 set vtMemDiskBoot=1
1526             fi
1527         fi
1528
1529         #For iKuai8 (<64MB)
1530         if [ $vt_chosen_size -LE 67108864 ]; then
1531             if vt_str_begin "$vt_chosen_name" "iKuai"; then
1532                 set vtMemDiskBoot=1
1533             fi
1534         fi
1535     fi
1536     vt_iso_vd_id_clear
1537
1538
1539     if [ "$grub_platform" = "pc" ]; then
1540         if [ -n "$vtMemDiskBoot" ]; then
1541             legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1542         else
1543             legacy_iso_menu_func $vtoy_iso_part "$vt_chosen_path"
1544         fi
1545     else
1546         if [ -n "$vtMemDiskBoot" ]; then
1547             uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1548         else
1549             uefi_iso_menu_func $vtoy_iso_part  "$vt_chosen_path"
1550         fi
1551     fi
1552
1553     vt_secondary_recover_mode
1554 }
1555
1556 function miso_common_menuentry {
1557     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1558
1559     if vt_check_password "${vt_chosen_path}"; then
1560         return
1561     fi
1562
1563     echo "memdisk mode boot for $vt_chosen_path"
1564     echo ""
1565     ventoy_debug_pause
1566
1567     if [ "$grub_platform" = "pc" ]; then
1568         legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1569     else
1570         uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1571     fi
1572 }
1573
1574
1575 function common_unsupport_menuentry {
1576     echo -e "\n The name of the iso file could NOT contain space or non-ascii characters. \n"
1577     echo -e " 文件名中不能有中文或空格 \n"
1578     echo -en "\n$VTLANG_ENTER_EXIT ..."
1579     read vtInputKey
1580 }
1581
1582 function miso_unsupport_menuentry {
1583     common_unsupport_menuentry
1584 }
1585
1586 function iso_unsupport_menuentry {
1587     common_unsupport_menuentry
1588 }
1589
1590 function wim_common_menuentry {
1591     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1592
1593     if vt_check_password "${vt_chosen_path}"; then
1594         return
1595     fi
1596
1597     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1598         return
1599     fi
1600
1601     if vt_wim_check_bootable "${vtoy_iso_part}${vt_chosen_path}"; then
1602         vt_wim_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1603     else
1604         echo -e "\n This is NOT a bootable WIM file. \n"
1605         echo -e " 这不是一个可启动的 WIM 文件。\n"
1606     fi
1607
1608     ventoy_debug_pause
1609
1610     if [ -n "$vtoy_chain_mem_addr" ]; then
1611         if [ "$grub_platform" = "pc" ]; then
1612             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1613         else
1614             ventoy_cli_console
1615             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1616             ventoy_gui_console
1617         fi
1618         boot
1619     else
1620         echo "chain empty failed"
1621         ventoy_pause
1622     fi
1623 }
1624
1625 function wim_unsupport_menuentry {
1626     common_unsupport_menuentry
1627 }
1628
1629 function efi_common_menuentry {
1630     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1631
1632     if vt_check_password "${vt_chosen_path}"; then
1633         return
1634     fi
1635
1636     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1637         return
1638     fi
1639
1640     unset vt_vlnk_dst
1641     if vt_is_vlnk_name "${vt_chosen_path}"; then
1642         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1643         if [ -z "$vt_vlnk_dst" ]; then
1644             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1645             ventoy_pause
1646             return
1647         fi
1648     else
1649         vt_vlnk_dst="${vtoy_iso_part}${vt_chosen_path}"
1650     fi
1651
1652     ventoy_debug_pause
1653
1654     ventoy_cli_console
1655
1656     #first try with chainload
1657     set vtOldRoot=$root
1658     set root=$vtoy_iso_part
1659     chainloader "${vt_vlnk_dst}"
1660     boot
1661
1662     #retry with isoboot
1663     set root=$vtOldRoot
1664     vt_concat_efi_iso "${vt_vlnk_dst}" vtoy_iso_buf
1665     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}
1666     boot
1667
1668     ventoy_gui_console
1669 }
1670
1671 function efi_unsupport_menuentry {
1672     common_unsupport_menuentry
1673 }
1674
1675 function vhdboot_common_func {
1676     vt_patch_vhdboot "$1"
1677
1678     ventoy_debug_pause
1679
1680     if [ -n "$vtoy_vhd_buf_addr" ]; then
1681         if [ "$grub_platform" = "pc" ]; then
1682             ventoy_cli_console
1683             linux16   $vtoy_path/memdisk iso raw
1684             initrd16  mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1685             boot
1686             ventoy_gui_console
1687         else
1688             ventoy_cli_console
1689             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1690             boot
1691             ventoy_gui_console
1692         fi
1693     else
1694         echo "Please put the right ventoy_vhdboot.img file to the 1st partition"
1695         ventoy_pause
1696     fi
1697 }
1698
1699 function vhd_common_menuentry {
1700     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1701
1702     if vt_check_password "${vt_chosen_path}"; then
1703         return
1704     fi
1705
1706     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1707         return
1708     fi
1709
1710     unset vt_vlnk_dst
1711     if vt_is_vlnk_name "${vt_chosen_path}"; then
1712         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1713         if [ -z "$vt_vlnk_dst" ]; then
1714             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1715             ventoy_pause
1716             return
1717         fi
1718     else
1719         vt_vlnk_dst="${vt_chosen_path}"
1720         if [ "$VTOY_VHD_NO_WARNING" != "1" ]; then
1721             if [ "$vtoy_iso_fs" != "ntfs" ]; then
1722                 echo -e "!!! WARNING !!!\n"
1723                 echo -e "\nPartition1 ($vtoy_iso_fs) is NOT ntfs, the VHD(x) file may not boot normally \n"
1724                 echo -e "\nVHD(x) 文件所在分区不是 ntfs 格式, 可能无法正常启动 \n\n"
1725                 echo -en "\n$VTLANG_ENTER_CONTINUE ..."
1726                 read vtInputKey
1727             fi
1728         fi
1729     fi
1730
1731     vhdboot_common_func "${vt_vlnk_dst}"
1732 }
1733
1734 function vhd_unsupport_menuentry {
1735     common_unsupport_menuentry
1736 }
1737
1738 function vtoyboot_common_func {
1739     set AltBootPart=0
1740     set vtoysupport=0
1741
1742     vt_get_vtoy_type "${1}" vtoytype parttype AltBootPart
1743
1744     if vt_str_begin $vtoytype vhd; then
1745         set vtoysupport=1
1746     elif [ "$vtoytype" = "raw" ]; then
1747         set vtoysupport=1
1748     elif [ "$vtoytype" = "vdi" ]; then
1749         set vtoysupport=1
1750     fi
1751
1752     if [ $vtoysupport -eq 1 ]; then
1753         if [ "$grub_platform" = "pc" ]; then
1754             if [ "$parttype" = "gpt" -a $AltBootPart -eq 0 ]; then
1755                 echo "The OS in the vdisk was created in UEFI mode, but current is Legacy BIOS mode."
1756                 echo "虚拟磁盘内的系统是在UEFI模式下创建的，而当前系统是Legacy BIOS模式，可能无法正常启动。"
1757                 ventoy_pause
1758             fi
1759         else
1760             if [ "$parttype" = "mbr" -a $AltBootPart -eq 0 ]; then
1761                 echo "The OS in the vdisk was created in Legacy BIOS mode, but current is UEFI mode."
1762                 echo "虚拟磁盘内的系统是在Legacy BIOS模式下创建的，而当前系统是UEFI模式，可能无法正常启动。"
1763                 ventoy_pause
1764             fi
1765         fi
1766
1767         vt_img_sector "${1}"
1768         vt_raw_chain_data "${1}"
1769
1770         ventoy_debug_pause
1771
1772         if [ -n "$vtoy_chain_mem_addr" ]; then
1773             if [ "$grub_platform" = "pc" ]; then
1774                 vt_acpi_param ${vtoy_chain_mem_addr} 512
1775                 linux16 $vtoy_path/ipxe.krn ${vtdebug_flag} bios80  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1776                 boot
1777             else
1778                 if vt_check_secureboot_var; then
1779                     vt_acpi_param ${vtoy_chain_mem_addr} 512
1780                 fi
1781                 ventoy_cli_console
1782                 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}
1783                 boot
1784                 ventoy_gui_console
1785             fi
1786         else
1787             echo "chain empty failed!"
1788             ventoy_pause
1789         fi
1790     else
1791         echo "Unsupported vtoy type $vtoytype"
1792         ventoy_pause
1793     fi
1794 }
1795
1796 function vtoy_common_menuentry {
1797     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1798
1799     if vt_check_password "${vt_chosen_path}"; then
1800         return
1801     fi
1802
1803     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1804         return
1805     fi
1806
1807     unset vt_vlnk_dst
1808     if vt_is_vlnk_name "${vt_chosen_path}"; then
1809         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1810         if [ -z "$vt_vlnk_dst" ]; then
1811             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1812             ventoy_pause
1813             return
1814         fi
1815     else
1816         vt_vlnk_dst="${vtoy_iso_part}${vt_chosen_path}"
1817     fi
1818
1819     vtoyboot_common_func "${vt_vlnk_dst}"
1820 }
1821
1822 function vtoy_unsupport_menuentry {
1823     common_unsupport_menuentry
1824 }
1825
1826 #
1827 #============================================================#
1828 # IMG file boot process                                      #
1829 #============================================================#
1830 #
1831
1832 function only_uefi_tip {
1833     echo -e "\n This IMG file is only supported in UEFI mode. \n"
1834     echo -en "\n$VTLANG_ENTER_EXIT ..."
1835     read vtInputKey
1836 }
1837
1838 function ventoy_img_easyos {
1839     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1840     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1841
1842     loopback easysfs (vtimghd,1)/easy.sfs
1843     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1844
1845     if [ -n "$vt_module_ver" ]; then
1846         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1847             if [ -e (easysfs)/lib/modules/$vt_module_ver/$mod ]; then
1848                 vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1849             fi
1850         done
1851     fi
1852
1853     ventoy_debug_pause
1854
1855     #boot image file
1856     vt_set_boot_opt rdinit=/vtoy/vtoy
1857     vt_img_hook_root
1858
1859     syslinux_configfile (vtimghd,1)/syslinux.cfg
1860
1861     vt_img_unhook_root
1862     vt_unset_boot_opt
1863     loopback -d easysfs
1864 }
1865
1866 function ventoy_img_easyos2 {
1867     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1868     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1869
1870     if [ -e (vtimghd,2)/easyos/easy.sfs ]; then
1871         loopback easysfs (vtimghd,2)/easyos/easy.sfs
1872     elif [ -d (vtimghd,2)/easyos/releases ]; then
1873         vt_fs_enum_1st_dir (vtimghd,2) /easyos/releases/ vt_dir_name
1874         loopback easysfs (vtimghd,2)/easyos/releases/$vt_dir_name/easy.sfs
1875     fi
1876
1877     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1878
1879     if [ -n "$vt_module_ver" ]; then
1880         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1881             if [ -e (easysfs)/lib/modules/$vt_module_ver/$mod ]; then
1882                 vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1883             fi
1884         done
1885     fi
1886
1887     ventoy_debug_pause
1888
1889     #boot image file
1890     vt_set_boot_opt rdinit=/vtoy/vtoy
1891     vt_img_hook_root
1892
1893     vt_limine_menu (vtimghd,1)/limine.cfg vt_sys_menu_mem
1894     configfile "mem:${vt_sys_menu_mem_addr}:size:${vt_sys_menu_mem_size}"
1895
1896     vt_img_unhook_root
1897     vt_unset_boot_opt
1898     loopback -d easysfs
1899 }
1900
1901 function ventoy_img_volumio {
1902     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1903     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1904
1905     ventoy_debug_pause
1906
1907     #boot image file
1908     vt_set_boot_opt rdinit=/vtoy/vtoy imgpart=/dev/ventoy2 bootpart=/dev/ventoy1
1909     vt_img_hook_root
1910
1911     syslinux_configfile (vtimghd,1)/syslinux.cfg
1912
1913     vt_img_unhook_root
1914     vt_unset_boot_opt
1915 }
1916
1917 function ventoy_img_openelec {
1918     elec_ver=$1
1919
1920     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1921     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1922
1923     loopback vtloopex $vtoy_efi_part/ventoy/vtloopex.cpio
1924     vt_img_extra_initrd_append  (vtloopex)/$elec_ver/vtloopex.tar.xz
1925
1926     if [ "$elec_ver" = "LibreELEC" ]; then
1927         if [ -f (vtimghd,1)/system ]; then
1928             loopback elecsfs (vtimghd,1)/system
1929             vt_get_lib_module_ver (elecsfs) /usr/lib/kernel-overlays/base/lib/modules/  vt_module_ver
1930             if [ -n "$vt_module_ver" ]; then
1931                 for mod in "kernel/drivers/md/dm-mod.ko"; do
1932                     if [ -e (elecsfs)/usr/lib/kernel-overlays/base/lib/modules/$vt_module_ver/$mod ]; then
1933                         vt_img_extra_initrd_append  (elecsfs)/usr/lib/kernel-overlays/base/lib/modules/$vt_module_ver/$mod
1934                     fi
1935                 done
1936             fi
1937         fi
1938     fi
1939
1940     ventoy_debug_pause
1941
1942     #boot image file
1943     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=$elec_ver
1944     vt_img_hook_root
1945
1946     set root=(vtimghd,1)
1947     syslinux_configfile (vtimghd,1)/syslinux.cfg
1948
1949     vt_img_unhook_root
1950     vt_unset_boot_opt
1951     loopback -d vtloopex
1952     loopback -d elecsfs
1953 }
1954
1955
1956 function ventoy_img_freedombox {
1957     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1958     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1959
1960     vt_get_lib_module_ver (vtimghd,1) /lib/modules/ vt_module_ver
1961     if [ -n "$vt_module_ver" ]; then
1962         vt_img_extra_initrd_append  (vtimghd,1)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1963     fi
1964
1965     ventoy_debug_pause
1966
1967     #boot image file
1968     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=freedombox
1969     vt_img_hook_root
1970
1971     configfile (vtimghd,1)/boot/grub/grub.cfg
1972
1973     vt_img_unhook_root
1974     vt_unset_boot_opt
1975 }
1976
1977 function ventoy_img_paldo {
1978     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1979     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1980
1981     ventoy_debug_pause
1982
1983     #boot image file
1984     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=paldo
1985     vt_img_hook_root
1986
1987     vt_fs_enum_1st_file (vtimghd,1) /loader/entries/ vt_paldo_entry_conf
1988     vt_file_basename $vt_paldo_entry_conf vtPaldoVer
1989
1990     echo loading file...
1991     linux (vtimghd,1)/linux-${vtPaldoVer} root=/dev/ventoy1 rootfstype=vfat
1992     initrd (vtimghd,1)/initramfs-${vtPaldoVer}
1993     boot
1994
1995     vt_img_unhook_root
1996     vt_unset_boot_opt
1997 }
1998
1999 function ventoy_img_ubos {
2000     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2001     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2002
2003     vt_get_lib_module_ver (vtimghd,3) /lib/modules/ vt_module_ver
2004     if [ -n "$vt_module_ver" ]; then
2005         vt_img_extra_initrd_append  (vtimghd,3)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko.xz
2006     fi
2007
2008     ventoy_debug_pause
2009
2010     #boot image file
2011     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=ubos
2012     vt_img_hook_root
2013
2014     echo loading file...
2015     linux (vtimghd,2)/vmlinuz-linux root=/dev/ventoy3 rw
2016     initrd (vtimghd,2)/initramfs-linux.img
2017     boot
2018
2019     vt_img_unhook_root
2020     vt_unset_boot_opt
2021 }
2022
2023 function ventoy_img_recalbox {
2024     if [ $vtoy_img_max_part_end -GT $vt_chosen_size ]; then
2025         echo -e "\nPlease extend the img file size before boot it. \n"
2026         ventoy_pause
2027         return
2028     fi
2029
2030     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2031     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2032
2033     if [ -e (vtimghd,1)/boot/recalbox ]; then
2034         loopback recalbox (vtimghd,1)/boot/recalbox
2035         vt_get_lib_module_ver (recalbox) /lib/modules/ vt_module_ver
2036         if [ -n "$vt_module_ver" ]; then
2037             vt_img_extra_initrd_append  (recalbox)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
2038         fi
2039     fi
2040
2041     ventoy_debug_pause
2042
2043     #boot image file
2044     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=recalbox
2045     vt_img_hook_root
2046
2047     set root=(vtimghd,1)
2048     configfile (vtimghd,1)/boot/grub/grub.cfg
2049
2050     vt_img_unhook_root
2051     vt_unset_boot_opt
2052 }
2053
2054 function ventoy_img_esysrescue {
2055     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2056     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2057
2058     ventoy_debug_pause
2059
2060     #boot image file
2061     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=esysrescue
2062     vt_img_hook_root
2063
2064     set root=(vtimghd,1)
2065     configfile (vtimghd,1)/boot/grub/grub.cfg
2066
2067     vt_img_unhook_root
2068     vt_unset_boot_opt
2069 }
2070
2071 function ventoy_img_batocera {
2072     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2073     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2074
2075     ventoy_debug_pause
2076
2077     #boot image file
2078     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=batocera
2079     vt_img_hook_root
2080
2081     set root=(vtimghd,1)
2082     syslinux_configfile (vtimghd,1)/boot/syslinux/syslinux.cfg
2083
2084     vt_img_unhook_root
2085     vt_unset_boot_opt
2086 }
2087
2088 function ventoy_img_openwrt {
2089     if [ -e (vtimghd,2)/lib64 ]; then
2090         set ventoy_busybox_ver=64
2091     fi
2092
2093     vt_fs_enum_1st_dir (vtimghd,2) /lib/modules/ vt_dir_name
2094
2095     if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko ]; then
2096         set openwrt_plugin_need=0
2097         vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko
2098         if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko ]; then
2099             vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko
2100         fi
2101     else
2102         set openwrt_plugin_need=1
2103         if [ ! -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
2104             ventoy_gui_console
2105             echo -e "\n ventoy_openwrt.xz not found. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
2106             echo -e " 未找到 ventoy_openwrt.xz 文件。请参考 https://www.ventoy.net/cn/doc_openwrt.html\n"
2107             echo -en "\n$VTLANG_ENTER_EXIT ..."
2108             read vtInputKey
2109             ventoy_cli_console
2110             return
2111         fi
2112     fi
2113
2114     if vt_img_check_range "${vtoy_iso_part}${vt_chosen_path}"; then
2115         ventoy_debug_pause
2116     else
2117         ventoy_gui_console
2118         echo -e "\n IMG file need processed. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
2119         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"
2120         echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
2121         read vtInputKey
2122         ventoy_cli_console
2123         return
2124     fi
2125
2126     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2127     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2128
2129     if [ $openwrt_plugin_need -eq 1 ]; then
2130         if [ -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
2131             vt_img_extra_initrd_append  ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz
2132         fi
2133     fi
2134
2135     #boot image file
2136     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=openwrt
2137     vt_img_hook_root
2138
2139     set root=(vtimghd,1)
2140     configfile (vtimghd,1)/boot/grub/grub.cfg
2141
2142     vt_img_unhook_root
2143     vt_unset_boot_opt
2144 }
2145
2146 function ventoy_img_tails {
2147     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2148     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2149
2150     ventoy_debug_pause
2151
2152     #boot image file
2153     vt_set_boot_opt rdinit=/vtoy/vtoy live-media=/dev/dm-1 ventoyos=tails
2154     vt_img_hook_root
2155
2156     set root=(vtimghd,1)
2157     configfile (vtimghd,1)/efi/debian/grub.cfg
2158
2159     vt_img_unhook_root
2160     vt_unset_boot_opt
2161 }
2162
2163 function ventoy_img_fydeos {
2164     if [ "$grub_platform" = "pc" ]; then
2165         only_uefi_tip
2166         return
2167     fi
2168
2169     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
2170     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2171
2172     ventoy_debug_pause
2173
2174     #boot image file
2175     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=fydeos
2176     vt_img_hook_root
2177
2178     set grubdisk=vtimghd
2179     set grubpartA=(vtimghd,3)
2180     set grubpartB=(vtimghd,5)
2181     set linuxpartA=(sda,3)
2182     set linuxpartB=(sda,5)
2183
2184     set root=(vtimghd,12)
2185     configfile (vtimghd,12)/efi/boot/grub.cfg
2186
2187     vt_img_unhook_root
2188     vt_unset_boot_opt
2189
2190     unset grubdisk
2191     unset grubpartA
2192     unset grubpartB
2193     unset linuxpartA
2194     unset linuxpartB
2195 }
2196
2197 function ventoy_img_cloudready {
2198     if [ "$grub_platform" = "pc" ]; then
2199         only_uefi_tip
2200         return
2201     fi
2202
2203     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
2204     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2205
2206     ventoy_debug_pause
2207
2208     #boot image file
2209     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=cloudready
2210     vt_img_hook_root
2211
2212     set grubdisk=vtimghd
2213     set grubpartA=(vtimghd,3)
2214     set grubpartB=(vtimghd,5)
2215     set linuxpartA=(sda,3)
2216     set linuxpartB=(sda,5)
2217
2218     set root=(vtimghd,12)
2219     configfile (vtimghd,12)/efi/boot/grub.cfg
2220
2221     vt_img_unhook_root
2222     vt_unset_boot_opt
2223
2224     unset grubdisk
2225     unset grubpartA
2226     unset grubpartB
2227     unset linuxpartA
2228     unset linuxpartB
2229 }
2230
2231
2232 function ventoy_img_fwts {
2233     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2234     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2235
2236     ventoy_debug_pause
2237
2238     #boot image file
2239     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=fwts
2240     vt_img_hook_root
2241
2242     configfile $prefix/distro/fwts.cfg
2243
2244     vt_img_unhook_root
2245     vt_unset_boot_opt
2246 }
2247
2248 function ventoy_img_memtest86 {
2249     chainloader (vtimghd,1)/efi/boot/BOOTX64.efi
2250     boot
2251 }
2252
2253 function img_unsupport_tip {
2254     echo -e "\n This IMG file is NOT supported now. \n"
2255     echo -e " 当前不支持启动此 IMG 文件 \n"
2256     echo -en "\n$VTLANG_ENTER_EXIT ..."
2257     read vtInputKey
2258 }
2259
2260 function legacy_img_memdisk {
2261     linux16   $vtoy_path/memdisk
2262     echo "Loading img file to memory ..."
2263     initrd16  "${1}${2}"
2264
2265     ventoy_cli_console
2266     boot
2267 }
2268
2269 function img_common_menuentry {
2270     set ventoy_compatible=YES
2271     set ventoy_busybox_ver=32
2272     unset LoadIsoEfiDriver
2273
2274     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
2275
2276     if vt_check_password "${vt_chosen_path}"; then
2277         return
2278     fi
2279
2280     if ventoy_vcfg_proc "${vt_chosen_path}"; then
2281         return
2282     fi
2283
2284     if [ "$grub_platform" = "pc" ]; then
2285         if vt_check_mode 0 "$vt_chosen_name"; then
2286             legacy_img_memdisk $vtoy_iso_part "$vt_chosen_path"
2287             return
2288         fi
2289     fi
2290
2291     loopback vtimghd "${vtoy_iso_part}${vt_chosen_path}"
2292     vt_img_sector "${vtoy_iso_part}${vt_chosen_path}"
2293
2294     vt_img_part_info (vtimghd)
2295
2296     set vtback_root=$root
2297     ventoy_cli_console
2298     vt_push_last_entry
2299     set vtback_theme=$theme
2300     unset theme
2301
2302     vt_img_extra_initrd_reset
2303
2304
2305     vt_get_fs_label (vtimghd,1) vtImgHd1Label
2306
2307     if [ "$vtImgHd1Label" = "STATE" ]; then
2308         vt_get_fs_label (vtimghd,3) vtImgHd3Label
2309     elif [ -d (vtimghd,2)/lib ]; then
2310         vt_get_fs_label (vtimghd,2) vtImgHd2Label
2311     fi
2312
2313     if [ -z "$vtImgHd1Label" ]; then
2314         if [ -d (vtimghd,2)/efi ]; then
2315             vt_get_fs_label (vtimghd,3) vtImgHd3Label
2316         elif [ -d (vtimghd,12)/efi ]; then
2317             vt_get_fs_label (vtimghd,3) vtImgHd3Label
2318         fi
2319     fi
2320
2321     if [ -e (vtimghd,1)/etc/hostname ]; then
2322         vt_1st_line (vtimghd,1)/etc/hostname vtImgHostname
2323     fi
2324
2325     if vt_str_begin "$vtImgHd3Label" "ROOT-"; then
2326         if [ -f (vtimghd,3)/etc/os-release.d/ID ]; then
2327             vt_1st_line (vtimghd,3)/etc/os-release.d/ID vt_release_line1
2328             if vt_str_begin "$vt_release_line1" "FydeOS"; then
2329                 ventoy_img_fydeos
2330             else
2331                 ventoy_img_cloudready
2332             fi
2333         elif [ -f (vtimghd,3)/etc/cloudready-release ]; then
2334             ventoy_img_cloudready
2335         elif [ -f (vtimghd,3)/etc/chrome_dev.conf ]; then
2336             ventoy_img_cloudready
2337         fi
2338     elif vt_str_begin "$vtImgHd3Label" "fwts-result"; then
2339         ventoy_img_fwts
2340     elif vt_str_begin "$vtImgHd1Label" "LAKKA"; then
2341         ventoy_img_openelec lakka
2342     elif vt_str_begin "$vtImgHd1Label" "LIBREELEC"; then
2343         ventoy_img_openelec LibreELEC
2344     elif vt_str_begin "$vtImgHd1Label" "paldo-live"; then
2345         ventoy_img_paldo
2346     elif vt_str_begin "$vtImgHostname" "freedombox"; then
2347         ventoy_img_freedombox
2348     elif vt_str_begin "$vtImgHd1Label" "BATOCERA"; then
2349         ventoy_img_batocera
2350     elif vt_str_begin "$vtImgHd1Label" "Tails"; then
2351         ventoy_img_tails
2352     elif [ "$vtImgHd2Label" = "RECALBOX" -o "$vtImgHd1Label" = "RECALBOX" ]; then
2353         ventoy_img_recalbox
2354     elif [ "$vtImgHd1Label" = "ESYSRESCUE" ]; then
2355         ventoy_img_esysrescue
2356     elif [ -e (vtimghd,1)/easy.sfs ]; then
2357         ventoy_img_easyos
2358     elif [ -d (vtimghd,2)/easyos ]; then
2359         ventoy_img_easyos2
2360     elif [ -e (vtimghd,1)/volumio.initrd ]; then
2361         ventoy_img_volumio
2362     elif [ -f (vtimghd,2)/loader/entries/ubos.conf ]; then
2363         ventoy_img_ubos
2364     elif [ -f (vtimghd,2)/etc/openwrt_version ]; then
2365         ventoy_img_openwrt
2366     else
2367         if [ -f (vtimghd,1)/efi/boot/mt86.png ]; then
2368             if [ "$grub_platform" = "pc" ]; then
2369                 img_unsupport_tip
2370             fi
2371         fi
2372
2373         #common chain
2374         vt_linux_chain_data "${vtoy_iso_part}${vt_chosen_path}"
2375         ventoy_acpi_param ${vtoy_chain_mem_addr} 512
2376         if [ "$grub_platform" = "pc" ]; then
2377             linux16 $vtoy_path/ipxe.krn ${vtdebug_flag}  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
2378             boot
2379         else
2380             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:${vtoy_chain_mem_size}
2381             boot
2382         fi
2383     fi
2384
2385     loopback -d vtimghd
2386
2387     set root=$vtback_root
2388     vt_pop_last_entry
2389     set theme=$vtback_theme
2390     ventoy_gui_console
2391     set ventoy_compatible=NO
2392 }
2393
2394 function img_unsupport_menuentry {
2395     common_unsupport_menuentry
2396 }
2397
2398 function mimg_common_menuentry {
2399     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
2400
2401     if vt_check_password "${vt_chosen_path}"; then
2402         return
2403     fi
2404
2405     echo "memdisk mode boot for $vt_chosen_path"
2406     echo ""
2407     ventoy_debug_pause
2408
2409     if [ "$grub_platform" = "pc" ]; then
2410         legacy_img_memdisk $vtoy_iso_part "$vt_chosen_path"
2411     else
2412         vt_load_img_memdisk "$vtoy_iso_part$vt_chosen_path" vtoy_img_buf
2413         ventoy_cli_console
2414         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_img_buf_addr}:size:${vtoy_img_buf_size}
2415         boot
2416         ventoy_gui_console
2417     fi
2418 }
2419
2420 #############################################################
2421 #############################################################
2422 #############################################################
2423 #######                 Main Process              ###########
2424 #############################################################
2425 #############################################################
2426 #############################################################
2427
2428 set VENTOY_VERSION="1.1.05"
2429
2430 #ACPI not compatible with Window7/8, so disable by default
2431 set VTOY_PARAM_NO_ACPI=1
2432
2433 # Default menu display mode, you can change it as you want.
2434 #    0: List mode
2435 #    1: TreeView mode
2436 set VTOY_DEFAULT_MENU_MODE=0
2437
2438 set VTOY_MEM_DISK_STR="[Memdisk]"
2439 set VTOY_ISO_RAW_STR="Compatible Mode"
2440 set VTOY_GRUB2_MODE_STR="GRUB2 Mode"
2441 set VTOY_WIMBOOT_MODE_STR="WIMBOOT Mode"
2442 set VTOY_ISO_UEFI_DRV_STR="UEFI FS"
2443
2444 set VTOY_F2_CMD="vt_browser_disk"
2445 set VTOY_F4_CMD="ventoy_localboot"
2446 set VTOY_F5_CMD="ventoy_diagnosis"
2447 set VTOY_F6_CMD="ventoy_ext_menu"
2448 set VTOY_HELP_CMD="ventoy_show_help"
2449 set VTOY_CHKSUM_CMD="ventoy_checksum"
2450 set VTOY_HELP_TXT_LANGUAGE="en_US"
2451 set VTOY_CHKSUM_FILE_PATH="X"
2452 set VTOY_LANG_CMD="ventoy_language"
2453
2454
2455 if [ "$grub_platform" = "pc" ]; then
2456     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION BIOS  www.ventoy.net"
2457 else
2458     if [ "$grub_cpu" = "i386" ]; then
2459         set VTOY_EFI_ARCH=ia32
2460         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION IA32  www.ventoy.net"
2461     elif [ "$grub_cpu" = "arm64" ]; then
2462         set VTOY_EFI_ARCH=aa64
2463         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION AA64  www.ventoy.net"
2464     elif [ "$grub_cpu" = "mips64el" ]; then
2465         set VTOY_EFI_ARCH=mips
2466         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION MIPS  www.ventoy.net"
2467     else
2468         set VTOY_EFI_ARCH=x64
2469         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION UEFI  www.ventoy.net"
2470     fi
2471 fi
2472
2473 vt_device $root  vtoy_dev
2474
2475 if [ "$vtoy_dev" = "tftp" ]; then
2476     set vtoy_path=($root)
2477     for vtid in 0 1 2 3; do
2478         if [ -f (hd$vtid,2)/ventoy/ventoy.cpio ]; then
2479             set vtoy_iso_part=(hd$vtid,1)
2480             set vtoy_efi_part=(hd$vtid,2)
2481             set vtoydev=hd$vtid
2482             break
2483         fi
2484     done
2485     loadfont ascii
2486
2487     if [ -n "$vtoy_efi_part" ]; then
2488         vt_load_file_to_mem "auto" $vtoy_efi_part/grub/fonts/unicode.pf2 vtoy_font_mem
2489         loadfont mem:${vtoy_font_mem_addr}:size:${vtoy_font_mem_size}
2490     fi
2491
2492     if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2493         set vt_plugin_path=$vtoy_iso_part
2494     else
2495         set vt_plugin_path=$prefix
2496         vt_load_plugin $vt_plugin_path
2497     fi
2498 else
2499     if [ "$prefix" = "(ventoydisk)/grub" ]; then
2500         set vtoy_path=(ventoydisk)/ventoy
2501     else
2502         set vtoy_path=($root)/ventoy
2503     fi
2504
2505     set vtoydev=$vtoy_dev
2506     set vtoy_iso_part=($vtoy_dev,1)
2507     set vtoy_efi_part=($vtoy_dev,2)
2508
2509     vt_load_file_to_mem "auto" $prefix/fonts/unicode.pf2 vtoy_font_mem
2510     loadfont mem:${vtoy_font_mem_addr}:size:${vtoy_font_mem_size}
2511
2512     set vt_plugin_path=$vtoy_iso_part
2513 fi
2514
2515 #Load Partition Table
2516 vt_load_part_table $vtoydev
2517
2518 #Load menu lang file
2519 ventoy_load_menu_lang_file
2520
2521 #Load Plugin
2522 if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2523     clear
2524     vt_load_plugin $vtoy_iso_part
2525     clear
2526 else
2527     vt_check_json_path_case $vtoy_iso_part
2528 fi
2529
2530 if [ -n "$VTOY_MENU_LANGUAGE" ]; then
2531     vt_init_menu_lang "$VTOY_MENU_LANGUAGE"
2532 else
2533     vt_init_menu_lang en_US
2534 fi
2535
2536 if [ -n "$VTOY_MENU_TIMEOUT" ]; then
2537     set timeout=$VTOY_MENU_TIMEOUT
2538 else
2539     unset timeout
2540 fi
2541
2542 if [ -f $vtoy_iso_part/ventoy/ventoy_wimboot.img ]; then
2543     vt_load_wimboot $vtoy_iso_part/ventoy/ventoy_wimboot.img
2544 elif [ -f $vtoy_efi_part/ventoy/ventoy_wimboot.img ]; then
2545     vt_load_wimboot $vtoy_efi_part/ventoy/ventoy_wimboot.img
2546 fi
2547
2548 if [ -f $vtoy_iso_part/ventoy/ventoy_vhdboot.img ]; then
2549     vt_load_vhdboot $vtoy_iso_part/ventoy/ventoy_vhdboot.img
2550 elif [ -f $vtoy_efi_part/ventoy/ventoy_vhdboot.img ]; then
2551     vt_load_vhdboot $vtoy_efi_part/ventoy/ventoy_vhdboot.img
2552 fi
2553
2554
2555 if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2556     set VTOY_F3_CMD="vt_dynamic_menu 1 1"
2557 else
2558     set VTOY_F3_CMD="vt_dynamic_menu 1 0"
2559 fi
2560
2561 terminal_output  console
2562
2563 if [ -n "$vtoy_gfxmode" ]; then
2564     set gfxmode=$vtoy_gfxmode
2565     set gfxpayload=keep
2566 else
2567     set gfxmode=1024x768
2568     set gfxpayload=keep
2569 fi
2570
2571
2572 if [ "$vtoy_display_mode" = "CLI" ]; then
2573     terminal_output  console
2574 elif [ "$vtoy_display_mode" = "serial" ]; then
2575     if [ -n "$vtoy_serial_param" ]; then
2576         serial $vtoy_serial_param
2577     fi
2578     terminal_input   serial
2579     terminal_output  serial
2580 elif [ "$vtoy_display_mode" = "serial_console" ]; then
2581     if [ -n "$vtoy_serial_param" ]; then
2582         serial $vtoy_serial_param
2583     fi
2584     terminal_input   serial console
2585     terminal_output  serial console
2586 else
2587     if [ "$vtoy_gfxmode" = "max" ]; then
2588         set gfxmode=1024x768
2589         terminal_output  gfxterm
2590
2591         vt_enum_video_mode
2592         vt_get_video_mode 0 vtCurMode
2593         terminal_output console
2594         set gfxmode=$vtCurMode
2595         terminal_output gfxterm
2596     elif [ "$vtoy_res_fit" = "1" ]; then
2597         terminal_output  gfxterm
2598     fi
2599
2600     if [ -n "$vtoy_theme" ]; then
2601         vt_set_theme
2602     else
2603         set theme=$prefix/themes/ventoy/theme.txt
2604     fi
2605     terminal_output  gfxterm
2606 fi
2607
2608 if [ "$grub_platform" = "efi" ]; then
2609     set mouse_delta=4000
2610     # terminal_input --append mouse
2611 fi
2612
2613 if [ -n "$VTOY_DEFAULT_KBD_LAYOUT" ]; then
2614     set_keyboard_layout "$VTOY_DEFAULT_KBD_LAYOUT"
2615 fi
2616
2617 if [ -n "$VTOY_PLUGIN_PATH_CASE_MISMATCH" ]; then
2618     clear
2619     echo "$VTOY_PLUGIN_PATH_CASE_MISMATCH"
2620     echo -e "\n\nPath case does not match! ventoy directory and ventoy.json MUST be all lowercase!"
2621     echo -e "\n路径大小写不匹配！ventoy 目录和 ventoy.json 文件的名字必须是全部小写，请修正！"
2622     echo -e "\n\npress ENTER to continue (请按回车键继续) ..."
2623     read vtInputKey
2624 fi
2625
2626 if [ -n "$VTOY_PLUGIN_SYNTAX_ERROR" ]; then
2627     clear
2628     if [ -n "$VTOY_PLUGIN_ENCODE_ERROR" ]; then
2629         echo -e "\n Encoding type for ventoy.json is not supported, please convert to UTF-8.\n"
2630         echo -e " ventoy.json 文件编码格式不支持，请转换为 UTF-8 编码格式！\n"
2631     else
2632         echo -e "\n Syntax error detected in ventoy.json, please check! \n"
2633         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"
2634     fi
2635
2636     echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2637     read vtInputKey
2638 fi
2639
2640
2641 for vtTFile in ventoy.json ventoy_grub.cfg; do
2642     if [ -f $vtoy_efi_part/ventoy/$vtTFile ]; then
2643         clear
2644         echo -e "\n You need to put $vtTFile in the 1st partition which hold the ISO files.\n"
2645         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"
2646         echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2647         read vtInputKey
2648     fi
2649 done
2650
2651 #clear all input key before show main menu
2652 vt_clear_key
2653
2654 #export necessary variable
2655 export theme
2656 export gfxmode
2657 export gfxpayload
2658 export vtoydev
2659 export vtoy_path
2660 export vtdebug_flag
2661 export vtoy_iso_fs
2662 export vtoy_iso_part
2663 export vtoy_efi_part
2664 export VENTOY_VERSION
2665 export VTOY_CUR_VIDEO_MODE
2666 export VTOY_EFI_ARCH
2667 export VTOY_MEM_DISK_STR
2668 export VTOY_ISO_RAW_STR
2669 export VTOY_GRUB2_MODE_STR
2670 export VTOY_WIMBOOT_MODE_STR
2671 export VTOY_ISO_UEFI_DRV_STR
2672 export VTOY_F2_CMD
2673 export VTOY_F4_CMD
2674 export VTOY_F5_CMD
2675 export VTOY_F6_CMD
2676 export VTOY_HELP_CMD
2677 export VTOY_CHKSUM_CMD
2678 export VTOY_HELP_TXT_LANGUAGE
2679 export VTOY_CHKSUM_FILE_PATH
2680 export VTOY_LANG_CMD
2681
2682
2683 #colect all image files (iso files)
2684 set ventoy_img_count=0
2685 vt_list_img $vtoy_iso_part ventoy_img_count
2686
2687 #Main menu
2688 if [ $ventoy_img_count -gt 0 ]; then
2689     if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2690         vt_dynamic_menu 0 0
2691     else
2692         vt_dynamic_menu 0 1
2693     fi
2694 else
2695     if [ -n "$VTOY_NO_ISO_TIP" ]; then
2696         NO_ISO_MENU="No ISO or supported IMG files found, $VTOY_NO_ISO_TIP"
2697     elif [ -n "$VTOY_DEFAULT_SEARCH_ROOT" ]; then
2698         NO_ISO_MENU="No ISO or supported IMG files found, please check VTOY_DEFAULT_SEARCH_ROOT"
2699     else
2700         NO_ISO_MENU="No ISO or supported IMG files found"
2701     fi
2702     menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
2703         echo -e "\n    Rebooting ... "
2704         reboot
2705     }
2706 fi
2707
2708
2709 #special VTOY_DEFAULT_IMAGE process
2710 if [ -n "$VTOY_DEFAULT_IMAGE" ]; then
2711     if regexp --set 1:vtHotkey --set 2:vtDefault "(F[2-9])>(.*)" "$VTOY_DEFAULT_IMAGE"; then
2712
2713         set default="$vtDefault"
2714         if [ -z "$VTOY_MENU_TIMEOUT" ]; then
2715             set timeout=0
2716         else
2717             set timeout=$VTOY_MENU_TIMEOUT
2718         fi
2719
2720         export timeout
2721         export default
2722
2723         vt_fn_mutex_lock 1
2724
2725         if [ "$vtHotkey" = "F2" ]; then
2726             unset timeout
2727             vt_browser_disk
2728         elif [ "$vtHotkey" = "F4" ]; then
2729             ventoy_localboot
2730         elif [ "$vtHotkey" = "F5" ]; then
2731             ventoy_diagnosis
2732         elif [ "$vtHotkey" = "F6" ]; then
2733             ventoy_ext_menu
2734         fi
2735
2736         vt_fn_mutex_lock 0
2737
2738         unset timeout
2739         unset default
2740     fi
2741 fi
2742