INSTALL/grub/grub.cfg

   1 #************************************************************************************
   2 # Copyright (c) 2020, longpanda <admin@ventoy.net>
   3 #
   4 # This program is free software; you can redistribute it and/or
   5 # modify it under the terms of the GNU General Public License as
   6 # published by the Free Software Foundation; either version 3 of the
   7 # License, or (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful, but
  10 # WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12 # General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; if not, see <http://www.gnu.org/licenses/>.
  16 #
  17 #************************************************************************************
  18
  19 function ventoy_pause {
  20     echo "press Enter to continue ......"
  21     read vtTmpPause
  22 }
  23
  24 function ventoy_debug_pause {
  25     if [ -n "${vtdebug_flag}" ]; then
  26         echo "press Enter to continue ......"
  27         read vtTmpPause
  28     fi
  29 }
  30
  31 function ventoy_cli_console {
  32     if [ -z "$vtoy_display_mode" ]; then
  33         terminal_output  console
  34     elif [ "$vtoy_display_mode" = "GUI" ]; then
  35         terminal_output  console
  36     fi
  37 }
  38
  39 function ventoy_gui_console {
  40     if [ -z "$vtoy_display_mode" ]; then
  41         terminal_output  gfxterm
  42     elif [ "$vtoy_display_mode" = "GUI" ]; then
  43         terminal_output  gfxterm
  44     fi
  45 }
  46
  47 function ventoy_acpi_param {
  48     if [ "$VTOY_PARAM_NO_ACPI" != "1" ]; then
  49         vt_acpi_param "$1" "$2"
  50     fi
  51 }
  52
  53 function ventoy_vcfg_proc {
  54     if vt_check_custom_boot "${1}" vt_vcfg; then
  55         set vtoy_chosen_path="${1}"
  56         vt_file_basefile "${vtoy_chosen_path}" vtoy_chosen_file
  57
  58         export vtoy_chosen_path
  59         export vtoy_chosen_file
  60         ventoy_debug_pause
  61         configfile "${vtoy_iso_part}${vt_vcfg}"
  62         true
  63     else
  64         false
  65     fi
  66 }
  67
  68 function ventoy_diagnosis {
  69     vt_enum_video_mode
  70     configfile $prefix/debug.cfg
  71 }
  72
  73 function ventoy_localboot {
  74     configfile $prefix/localboot.cfg
  75 }
  76
  77 function ventoy_ext_menu {
  78     if [ -e $vt_plugin_path/ventoy/ventoy_grub.cfg ]; then
  79         set ventoy_new_context=1
  80         configfile $vt_plugin_path/ventoy/ventoy_grub.cfg
  81         unset ventoy_new_context
  82     else
  83        echo "ventoy_grub.cfg NOT exist."
  84        echo -e "\npress ENTER to exit ..."
  85        read vtInputKey
  86     fi
  87 }
  88
  89 function ventoy_checksum {
  90     if [ -f "${vtoy_iso_part}${VTOY_CHKSUM_FILE_PATH}" ]; then
  91         configfile $prefix/checksum.cfg
  92     fi
  93 }
  94
  95 function ventoy_show_help {
  96     if [ -f $prefix/help.tar.gz ]; then
  97         if [ -z "$vtoy_help_txt_mem_addr" ]; then
  98             vt_load_file_to_mem "auto" $prefix/help.tar.gz vtoy_help_txt_mem
  99         fi
 100
 101         loopback vt_help_tarfs mem:${vtoy_help_txt_mem_addr}:size:${vtoy_help_txt_mem_size}
 102         if [ -f "(vt_help_tarfs)/help/${VTOY_HELP_TXT_LANGUAGE}.txt" ]; then
 103             cat "(vt_help_tarfs)/help/${VTOY_HELP_TXT_LANGUAGE}.txt"
 104         else
 105             cat "(vt_help_tarfs)/help/en_US.txt"
 106         fi
 107         loopback -d vt_help_tarfs
 108     fi
 109 }
 110
 111 function get_os_type {
 112     set vtoy_os=Linux
 113
 114     if vt_str_begin "$vt_volume_id" "DLC Boot"; then
 115         if [ -f (loop)/DLCBoot.exe ]; then
 116             set vtoy_os=Windows
 117         fi
 118     else
 119         for file in "efi/microsoft/boot/bcd" "sources/boot.wim" "boot/bcd" "bootmgr.efi" "boot/etfsboot.com" ; do
 120             if vt_file_exist_nocase (loop)/$file; then
 121                 set vtoy_os=Windows
 122                 break
 123             fi
 124         done
 125     fi
 126
 127     if [ "$vtoy_os" = "Linux" ]; then
 128         if vt_strstr "$vt_system_id" "FreeBSD"; then
 129             set vtoy_os=Unix
 130             set vt_unix_type=FreeBSD
 131         elif [ -e (loop)/bin/freebsd-version ]; then
 132             set vtoy_os=Unix
 133             set vt_unix_type=FreeBSD
 134         elif [ -e (loop)/boot/kernel/geom_ventoy.ko ]; then
 135             set vtoy_os=Unix
 136             set vt_unix_type=FreeBSD
 137         elif vt_str_begin "$vt_system_id" "DragonFly"; then
 138             set vtoy_os=Unix
 139             set vt_unix_type=DragonFly
 140
 141
 142         elif [ -e (loop)/boot/kernel/kernel ]; then
 143             if file --is-x86-kfreebsd (loop)/boot/kernel/kernel; then
 144                 set vtoy_os=Unix
 145                 set vt_unix_type=FreeBSD
 146             elif file --is-x86-knetbsd (loop)/boot/kernel/kernel; then
 147                 set vtoy_os=Unix
 148                 set vt_unix_type=NetBSD
 149             fi
 150         fi
 151     fi
 152
 153     if [ -n "${vtdebug_flag}" ]; then
 154         echo ISO is "$vtoy_os"
 155     fi
 156 }
 157
 158 function vt_check_compatible_pe {
 159     #Check for PE without external tools
 160     #set compatible if ISO file is less than 80MB
 161     if [ $vt_chosen_size -GT 33554432 -a $vt_chosen_size -LE 83886080 ]; then
 162         set ventoy_compatible=YES
 163     fi
 164
 165     return
 166 }
 167
 168 function vt_check_compatible_linux {
 169     if vt_str_begin "$vt_volume_id" "embootkit"; then
 170         set ventoy_compatible=YES
 171     elif [ -e "$1/casper/tinycore.gz" ]; then
 172         set ventoy_compatible=YES
 173     fi
 174
 175     return
 176 }
 177
 178 function locate_initrd {
 179     vt_linux_locate_initrd
 180
 181     if [ -n "${vtdebug_flag}" ]; then
 182         vt_linux_dump_initrd
 183         ventoy_debug_pause
 184     fi
 185 }
 186
 187 function locate_wim {
 188     vt_windows_locate_wim_patch (loop) "$1"
 189
 190     if [ -n "${vtdebug_flag}" ]; then
 191         echo '###############################################'
 192         vt_dump_wim_patch
 193         echo '###############################################'
 194         ventoy_debug_pause
 195     fi
 196 }
 197
 198 function distro_specify_wim_patch {
 199     if [ -d (loop)/h3pe ]; then
 200         vt_windows_collect_wim_patch wim /BOOT/H3_10PE.WIM
 201         vt_windows_collect_wim_patch wim /BOOT/H3_7PE.WIM
 202         vt_windows_collect_wim_patch wim /BOOT/H3_8PE.WIM
 203         vt_windows_collect_wim_patch wim /BOOT/H3_81PE.WIM
 204     elif [ -d (loop)/2k10/winpe ]; then
 205         vt_windows_collect_wim_patch wim /2k10/winpe/w1086pe.wim
 206         vt_windows_collect_wim_patch wim /2k10/winpe/w8x86pe.wim
 207         vt_windows_collect_wim_patch wim /2k10/winpe/w7x86pe.wim
 208     fi
 209 }
 210
 211 function distro_specify_wim_patch_phase2 {
 212     if [ -f (loop)/boot/boot.wim ]; then
 213         vt_windows_collect_wim_patch wim /boot/boot.wim
 214     fi
 215
 216     if vt_str_begin "$vt_volume_id" "DLC Boot"; then
 217         for vwfile in "/DLC1/WinPE/W11x64.wim" "/DLC1/WinPE/W10x64.wim" "/DLC1/WinPE/W10x86.wim"; do
 218             if [ -f (loop)/$vwfile ]; then
 219                 vt_windows_collect_wim_patch wim $vwfile
 220             fi
 221         done
 222     fi
 223
 224 }
 225
 226
 227 function distro_specify_initrd_file {
 228     if [ -e (loop)/boot/all.rdz ]; then
 229         vt_linux_specify_initrd_file /boot/all.rdz
 230     elif [ -e (loop)/boot/xen.gz ]; then
 231         if [ -e (loop)/install.img ]; then
 232             vt_linux_specify_initrd_file /install.img
 233         fi
 234     elif [ -d (loop)/casper ]; then
 235         if [ -e (loop)/casper/initrd ]; then
 236             vt_linux_specify_initrd_file /casper/initrd
 237         fi
 238         if [ -e (loop)/casper/initrd.gz ]; then
 239             vt_linux_specify_initrd_file /casper/initrd.gz
 240         fi
 241         if [ -e (loop)/casper/initrd-oem ]; then
 242             vt_linux_specify_initrd_file /casper/initrd-oem
 243         fi
 244     elif [ -e (loop)/boot/grub/initrd.xz ]; then
 245         vt_linux_specify_initrd_file /boot/grub/initrd.xz
 246     elif [ -e (loop)/initrd.gz ]; then
 247         vt_linux_specify_initrd_file /initrd.gz
 248     elif [ -e (loop)/slax/boot/initrfs.img ]; then
 249         vt_linux_specify_initrd_file /slax/boot/initrfs.img
 250     elif [ -e (loop)/minios/boot/initrfs.img ]; then
 251         vt_linux_specify_initrd_file /minios/boot/initrfs.img
 252     elif [ -e (loop)/pmagic/initrd.img ]; then
 253         vt_linux_specify_initrd_file /pmagic/initrd.img
 254     elif [ -e (loop)/boot/initrd.xz ]; then
 255         vt_linux_specify_initrd_file /boot/initrd.xz
 256     elif [ -e (loop)/boot/initrd.gz ]; then
 257         vt_linux_specify_initrd_file /boot/initrd.gz
 258     elif [ -f (loop)/boot/initrd ]; then
 259         vt_linux_specify_initrd_file /boot/initrd
 260     elif [ -f (loop)/boot/x86_64/loader/initrd ]; then
 261         vt_linux_specify_initrd_file /boot/x86_64/loader/initrd
 262     elif [ -f (loop)/boot/initramfs-x86_64.img ]; then
 263         vt_linux_specify_initrd_file /boot/initramfs-x86_64.img
 264     elif [ -f (loop)/boot/isolinux/initramfs_data64.cpio.gz ]; then
 265         vt_linux_specify_initrd_file /boot/isolinux/initramfs_data64.cpio.gz
 266     elif [ -f (loop)/boot/initrd.img ]; then
 267         vt_linux_specify_initrd_file /boot/initrd.img
 268
 269     fi
 270
 271     if [ -f (loop)/isolinux/initrd.gz ]; then
 272         vt_linux_specify_initrd_file /isolinux/initrd.gz
 273     fi
 274
 275     if vt_str_begin "$vt_volume_id" "QUBES"; then
 276         vt_linux_specify_initrd_file /images/pxeboot/initrd.img
 277     fi
 278
 279     if [ "$vt_chosen_size" = "1133375488" ]; then
 280         if [ -d (loop)/boot/grub/x86_64-efi ]; then
 281             vt_cpio_busybox64 "64h"
 282         fi
 283     fi
 284 }
 285
 286
 287 function distro_specify_initrd_file_phase2 {
 288     if [ -f (loop)/boot/initrd.img ]; then
 289         vt_linux_specify_initrd_file /boot/initrd.img
 290     elif [ -f (loop)/Setup/initrd.gz ]; then
 291         vt_linux_specify_initrd_file /Setup/initrd.gz
 292     elif [ -f (loop)/isolinux/initramfs ]; then
 293         vt_linux_specify_initrd_file /isolinux/initramfs
 294     elif [ -f (loop)/boot/iniramfs.igz ]; then
 295         vt_linux_specify_initrd_file /boot/iniramfs.igz
 296     elif [ -f (loop)/initrd-x86_64 ]; then
 297         vt_linux_specify_initrd_file /initrd-x86_64
 298     elif [ -f (loop)/live/initrd.img ]; then
 299         vt_linux_specify_initrd_file /live/initrd.img
 300     elif [ -f (loop)/initrd.img ]; then
 301         vt_linux_specify_initrd_file /initrd.img
 302     elif [ -f (loop)/sysresccd/boot/x86_64/sysresccd.img ]; then
 303         vt_linux_specify_initrd_file /sysresccd/boot/x86_64/sysresccd.img
 304     elif [ -f (loop)/CDlinux/initrd ]; then
 305         vt_linux_specify_initrd_file /CDlinux/initrd
 306     elif [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 307         vt_linux_specify_initrd_file /parabola/boot/x86_64/parabolaiso.img
 308         if [ -f (loop)/parabola/boot/i686/parabolaiso.img ]; then
 309             vt_linux_specify_initrd_file /parabola/boot/i686/parabolaiso.img
 310         fi
 311     elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 312         vt_linux_specify_initrd_file /parabola/boot/x86_64/initramfs-linux-libre.img
 313         if [ -f (loop)/parabola/boot/i686/initramfs-linux-libre.img ]; then
 314             vt_linux_specify_initrd_file /parabola/boot/i686/initramfs-linux-libre.img
 315         fi
 316     elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 317         vt_linux_specify_initrd_file /hyperbola/boot/x86_64/hyperiso.img
 318         if [ -f (loop)/hyperbola/boot/i686/hyperiso.img ]; then
 319             vt_linux_specify_initrd_file /hyperbola/boot/i686/hyperiso.img
 320         fi
 321     elif [ -f (loop)/EFI/BOOT/initrd.img ]; then
 322         #Qubes
 323         vt_linux_specify_initrd_file /EFI/BOOT/initrd.img
 324         if [ "$grub_platform" != "pc" ]; then
 325             vt_add_replace_file 0 "initrd.img"
 326         fi
 327     elif [ -f (loop)/initrd ]; then
 328         vt_linux_specify_initrd_file /initrd
 329     elif [ -f (loop)/live/initrd1 ]; then
 330         vt_linux_specify_initrd_file /live/initrd1
 331     elif [ -f (loop)/isolinux/initrd.img ]; then
 332         vt_linux_specify_initrd_file /isolinux/initrd.img
 333     elif [ -f (loop)/isolinux/initrd.gz ]; then
 334         vt_linux_specify_initrd_file /isolinux/initrd.gz
 335     elif [ -f (loop)/syslinux/kernel/initramfs.gz ]; then
 336         vt_linux_specify_initrd_file /syslinux/kernel/initramfs.gz
 337     elif vt_strstr "$vt_volume_id" "Daphile"; then
 338         vt_linux_parse_initrd_isolinux   (loop)/isolinux/
 339     elif [ -f (loop)/boot/rootfs.xz ]; then
 340         vt_linux_specify_initrd_file /boot/rootfs.xz
 341         if [ "$grub_platform" != "pc" ]; then
 342             vt_add_replace_file 0 "minimal\\x86_64\\rootfs.xz"
 343         fi
 344     elif [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 345         vt_linux_specify_initrd_file /arch/boot/x86_64/archiso.img
 346         if [ "$grub_platform" != "pc" ]; then
 347             vt_add_replace_file 0 "EFI\\archiso\\archiso.img"
 348         fi
 349     elif [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 350         vt_linux_specify_initrd_file /blackarch/boot/x86_64/archiso.img
 351     elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 352         vt_linux_specify_initrd_file /blackarch/boot/x86_64/initramfs-linux.img
 353
 354     elif [ -f (loop)/install.amd/initrd.gz ]; then
 355         vt_linux_specify_initrd_file /live/initrd2.img
 356         vt_linux_specify_initrd_file /install.amd/initrd.gz
 357         vt_linux_specify_initrd_file /install.amd/gtk/initrd.gz
 358     elif [ -f (loop)/boot/grub/kernels.cfg ]; then
 359         vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
 360     elif [ -f (loop)/austrumi/initrd.gz ]; then
 361         vt_linux_specify_initrd_file /austrumi/initrd.gz
 362         if [ -f (loop)/EFI/BOOT/bootx64.efi ]; then
 363             vt_cpio_busybox64 "64h"
 364         fi
 365     elif [ -f (loop)/boot/initfs.x86_64-efi ]; then
 366         vt_linux_specify_initrd_file /boot/initfs.x86_64-efi
 367         if [ -f (loop)/boot/initfs.i386-pc ]; then
 368             vt_linux_specify_initrd_file /boot/initfs.i386-pc
 369         fi
 370     elif [ -f (loop)/antiX/initrd.gz ]; then
 371         vt_linux_specify_initrd_file /antiX/initrd.gz
 372     elif [ -f (loop)/360Disk/initrd.gz ]; then
 373         vt_linux_specify_initrd_file /360Disk/initrd.gz
 374     elif [ -f (loop)/porteus/initrd.xz ]; then
 375         vt_linux_specify_initrd_file /porteus/initrd.xz
 376     elif [ -f (loop)/pyabr/boot/initrfs.img ]; then
 377         vt_linux_specify_initrd_file /pyabr/boot/initrfs.img
 378     elif [ -f (loop)/initrd0.img ]; then
 379         vt_linux_specify_initrd_file /initrd0.img
 380     elif [ -f (loop)/sysresccd/boot/i686/sysresccd.img ]; then
 381         vt_linux_specify_initrd_file /sysresccd/boot/i686/sysresccd.img
 382     elif [ -f (loop)/boot/full.cz ]; then
 383         vt_linux_specify_initrd_file /boot/full.cz
 384     elif [ -f (loop)/images/pxeboot/initrd.img ]; then
 385         vt_linux_specify_initrd_file /images/pxeboot/initrd.img
 386
 387     fi
 388 }
 389
 390 function ventoy_get_ghostbsd_ver {
 391     # fallback to parse version from elf /boot/kernel/kernel
 392     set vt_freebsd_ver=xx
 393 }
 394
 395 function ventoy_get_furybsd_ver {
 396     if regexp "13\.[0-9]" "$2"; then
 397         set vt_freebsd_ver=13.x
 398     else
 399         set vt_freebsd_ver=12.x
 400     fi
 401 }
 402
 403 function ventoy_get_freenas_ver {
 404     set vt_freebsd_ver=11.x
 405
 406     if [ -e (loop)/FreeNAS-MANIFEST ]; then
 407         vt_parse_freenas_ver (loop)/FreeNAS-MANIFEST vt_freenas_ver
 408         if regexp "^13\.[0-9]" "$vt_freenas_ver"; then
 409             set vt_freebsd_ver=13.x
 410         elif regexp "^12\.[0-9]" "$vt_freenas_ver"; then
 411             set vt_freebsd_ver=12.x
 412         elif regexp "^11\.[0-9]" "$vt_freenas_ver"; then
 413             set vt_freebsd_ver=11.x
 414         fi
 415     fi
 416 }
 417
 418 function ventoy_get_truenas_ver {
 419     set vt_freebsd_ver=12.x
 420
 421     if [ -e (loop)/TrueNAS-MANIFEST ]; then
 422         vt_parse_freenas_ver (loop)/TrueNAS-MANIFEST vt_truenas_ver
 423         if regexp "^13\.[0-9]" "$vt_truenas_ver"; then
 424             set vt_freebsd_ver=13.x
 425         elif regexp "^12\.[0-9]" "$vt_truenas_ver"; then
 426             set vt_freebsd_ver=12.x
 427         elif regexp "^11\.[0-9]" "$vt_truenas_ver"; then
 428             set vt_freebsd_ver=11.x
 429         fi
 430     fi
 431 }
 432
 433 function ventoy_get_midnightbsd_ver {
 434     if vt_str_begin "$vt_volume_id" "1_"; then
 435         set vt_freebsd_ver=11.x
 436     elif vt_str_begin "$vt_volume_id" "2_"; then
 437         set vt_freebsd_ver=2.x
 438     elif vt_str_begin "$vt_volume_id" "3_"; then
 439         set vt_freebsd_ver=3.x
 440     fi
 441 }
 442
 443 function ventoy_freebsd_proc {
 444     set vtFreeBsdDistro=FreeBSD
 445     set vt_freebsd_ver=xx
 446
 447     if [ -e (loop)/boot/kernel/geom_ventoy.ko ]; then
 448         vt_unix_ko_fillmap /boot/kernel/geom_ventoy.ko
 449         return
 450     fi
 451
 452     if vt_strstr "$vt_volume_id" "GHOSTBSD"; then
 453         ventoy_get_ghostbsd_ver "$1" "${chosen_path}"
 454     elif vt_strstr "$vt_volume_id" "FREENAS"; then
 455         ventoy_get_freenas_ver "$1" "${chosen_path}"
 456     elif vt_strstr "$vt_volume_id" "TRUENAS"; then
 457         ventoy_get_truenas_ver "$1" "${chosen_path}"
 458     elif vt_strstr "$vt_volume_id" "FURYBSD"; then
 459         ventoy_get_furybsd_ver "$1" "${chosen_path}"
 460     elif regexp "^13_[0-9]" "$vt_volume_id"; then
 461         set vt_freebsd_ver=13.x
 462     elif regexp "^12_[0-9]" "$vt_volume_id"; then
 463         set vt_freebsd_ver=12.x
 464     elif regexp "^11_[0-9]" "$vt_volume_id"; then
 465         set vt_freebsd_ver=11.x
 466     elif regexp "^10_[0-9]" "$vt_volume_id"; then
 467         set vt_freebsd_ver=10.x
 468     elif regexp "^9_[0-9]" "$vt_volume_id"; then
 469         set vt_freebsd_ver=9.x
 470     elif [ -d (loop)/usr/midnightbsd-dist ]; then
 471         ventoy_get_midnightbsd_ver "$1" "${chosen_path}"
 472         set vtFreeBsdDistro=MidnightBSD
 473     elif [ -e (loop)/bin/freebsd-version ]; then
 474         vt_unix_parse_freebsd_ver (loop)/bin/freebsd-version vt_userland_ver
 475         if regexp "\"13\.[0-9]-" "$vt_userland_ver"; then
 476             set vt_freebsd_ver=13.x
 477         elif regexp "\"12\.[0-9]-" "$vt_userland_ver"; then
 478             set vt_freebsd_ver=12.x
 479         elif regexp "\"11\.[0-9]-" "$vt_userland_ver"; then
 480             set vt_freebsd_ver=11.x
 481         elif regexp "\"10\.[0-9]-" "$vt_userland_ver"; then
 482             set vt_freebsd_ver=10.x
 483         elif regexp "\"9\.[0-9]-" "$vt_userland_ver"; then
 484             set vt_freebsd_ver=9.x
 485         fi
 486     elif [ -e (loop)/README.TXT ]; then
 487         vt_1st_line (loop)/README.TXT vt_freebsd_line1
 488         if regexp "FreeBSD 13\.[0-9]-" "$vt_freebsd_line1"; then
 489             set vt_freebsd_ver=13.x
 490         elif regexp "FreeBSD 12\.[0-9]-" "$vt_freebsd_line1"; then
 491             set vt_freebsd_ver=12.x
 492         elif regexp "FreeBSD 11\.[0-9]-" "$vt_freebsd_line1"; then
 493             set vt_freebsd_ver=11.x
 494         elif regexp "FreeBSD 10\.[0-9]-" "$vt_freebsd_line1"; then
 495             set vt_freebsd_ver=10.x
 496         elif regexp "FreeBSD 9\.[0-9]-" "$vt_freebsd_line1"; then
 497             set vt_freebsd_ver=9.x
 498         fi
 499     elif vt_strstr "${chosen_path}" "MidnightBSD"; then
 500         set vt_freebsd_ver=9.x
 501     fi
 502
 503
 504     if [ -e (loop)/usr/freebsd-dist/cloninst.sh ]; then
 505         set vtFreeBsdDistro=ClonOS
 506     fi
 507
 508     set vt_freebsd_bit=64
 509     for file in "/boot/kernel/kernel" "/boot/kernel/kernel.gz"; do
 510         if [ -e (loop)/$file ]; then
 511             if file --is-i386-kfreebsd (loop)/$file; then
 512                 set vt_freebsd_bit=32
 513             fi
 514             break
 515         fi
 516     done
 517
 518     if [ "$vt_freebsd_ver" = "xx" ]; then
 519         if [ -e (loop)/boot/kernel/kernel ]; then
 520             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel $vt_freebsd_bit vt_freebsd_ver
 521         elif [ -e (loop)/boot/kernel/kernel.gz ]; then
 522             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel.gz $vt_freebsd_bit vt_freebsd_ver
 523         fi
 524
 525         if [ "$vt_freebsd_ver" = "xx" ]; then
 526             set vt_freebsd_ver=13.x
 527         fi
 528     fi
 529
 530     if [ -n "${vtdebug_flag}" ]; then
 531         echo "This is $vtFreeBsdDistro $vt_freebsd_ver ${vt_freebsd_bit}bit"
 532     fi
 533
 534     unset vt_unix_mod_path
 535     for file in "/COPYRIGHT" "/FreeNAS-MANIFEST" "/TrueNAS-MANIFEST" "/version" "/etc/fstab"; do
 536         if [ -e (loop)${file} ]; then
 537             set vt_unix_mod_path=${file}
 538             break
 539         fi
 540     done
 541
 542     if [ -n "$vt_unix_mod_path" ]; then
 543         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
 544         vt_unix_replace_conf FreeBSD "${1}${chosen_path}"
 545     elif [ -e (loop)/easyre.ufs.uzip ]; then
 546         vt_unix_replace_ko "/boot/grub/i386-pc/linux.mod" (vtunix)/ventoy_unix/$vtFreeBsdDistro/geom_ventoy_ko/$vt_freebsd_ver/$vt_freebsd_bit/geom_ventoy.ko.xz
 547         if [ "$grub_platform" = "pc" ]; then
 548             vt_unix_replace_grub_conf "/boot/grub/i386-pc/linux.mod" "cd9"
 549         else
 550             vt_unix_replace_conf FreeBSD "${1}${chosen_path}" "cd9"
 551         fi
 552     fi
 553 }
 554
 555 function ventoy_dragonfly_proc {
 556
 557     unset vt_unix_mod_path
 558     for file in "/boot/kernel/initrd.img.gz"; do
 559         if [ -e (loop)${file} ]; then
 560             set vt_unix_mod_path=${file}
 561             break
 562         fi
 563     done
 564
 565     vt_unix_replace_ko $vt_unix_mod_path ${vtoy_path}/dragonfly.mfs.xz
 566     vt_unix_fill_image_desc
 567     vt_unix_gzip_new_ko
 568     vt_unix_replace_conf DragonFly "${1}${chosen_path}"
 569 }
 570
 571 function ventoy_unix_comm_proc {
 572     vt_unix_reset
 573
 574     vt_unix_check_vlnk "${1}${chosen_path}"
 575
 576     if [ "$ventoy_compatible" = "NO" ]; then
 577         loopback vtunix $vtoy_efi_part/ventoy/ventoy_unix.cpio
 578
 579         if [ "$vt_unix_type" = "FreeBSD" ]; then
 580             ventoy_freebsd_proc "$1" "${chosen_path}"
 581         elif [ "$vt_unix_type" = "DragonFly" ]; then
 582             ventoy_dragonfly_proc "$1" "${chosen_path}"
 583         elif [ "$vt_unix_type" = "NetBSD" ]; then
 584             echo "NetBSD not supported"
 585
 586
 587         else
 588             if [ -n "${vtdebug_flag}" ]; then
 589                 echo "Unknown unix type"
 590             fi
 591         fi
 592     fi
 593
 594     vt_unix_chain_data "${1}${chosen_path}"
 595     ventoy_debug_pause
 596 }
 597
 598
 599 function uefi_windows_menu_func {
 600     vt_windows_reset
 601
 602     if vt_check_mode 4 "$vt_chosen_name"; then
 603         vt_windows_chain_data "${1}${chosen_path}"
 604         ventoy_debug_pause
 605         vtoy_wimboot_func
 606     else
 607         if [ "$ventoy_compatible" = "NO" ]; then
 608
 609             if [ "$ventoy_fs_probe" = "iso9660" ]; then
 610                 loopback -d loop
 611                 vt_iso9660_nojoliet 1
 612                 loopback loop "$1$2"
 613             fi
 614
 615             for file in "efi/microsoft/boot/bcd"; do
 616                 vt_windows_collect_wim_patch bcd (loop)/$file
 617             done
 618
 619             vt_windows_count_wim_patch vt_wim_cnt
 620             if [ $vt_wim_cnt -eq 0 ]; then
 621                 distro_specify_wim_patch_phase2
 622             fi
 623
 624             ventoy_debug_pause
 625             locate_wim "${chosen_path}"
 626         fi
 627         vt_windows_chain_data "${1}${chosen_path}"
 628         ventoy_debug_pause
 629     fi
 630
 631     if [ -n "$vtoy_chain_mem_addr" ]; then
 632         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 633         ventoy_cli_console
 634         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:${vtoy_chain_mem_size}
 635         boot
 636     else
 637         echo "chain empty failed"
 638         ventoy_pause
 639     fi
 640 }
 641
 642 function uefi_find_replace_initrd {
 643     if vt_get_efi_vdisk_offset "${1}${2}" vt_efivdisk_offset; then
 644         loopback -s $vt_efivdisk_offset vtefivdisk "${1}${2}"
 645
 646         unset vt_rp_initrd
 647         vt_search_replace_initrd (vtefivdisk) vt_rp_initrd
 648
 649         if [ -n "$vt_rp_initrd" ]; then
 650             vt_add_replace_file $3 "$vt_rp_initrd"
 651         fi
 652
 653         loopback -d vtefivdisk
 654         ventoy_debug_pause
 655     fi
 656 }
 657
 658 function uefi_linux_menu_func {
 659
 660     if [ "$ventoy_compatible" = "NO" ]; then
 661
 662         if [ "$ventoy_fs_probe" = "udf" ]; then
 663             loopback -d loop
 664             set ventoy_fs_probe=iso9660
 665             loopback loop "$1$2"
 666         fi
 667
 668         vt_load_cpio  $vtoy_path   "$2" "$1" "busybox=$ventoy_busybox_ver"
 669
 670         vt_linux_clear_initrd
 671
 672         if [ -d (loop)/pmagic ]; then
 673             vt_linux_specify_initrd_file /pmagic/initrd.img
 674         else
 675             for file in "boot/grub/grub.cfg" "EFI/BOOT/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "EFI/BOOT/BOOTX64.conf" "/grub/grub.cfg"; do
 676                 if [ -e (loop)/$file ]; then
 677                     vt_linux_parse_initrd_grub  file  (loop)/$file
 678                 fi
 679             done
 680         fi
 681
 682         # special process for special distros
 683         if [ -d (loop)/loader/entries ]; then
 684             vt_linux_parse_initrd_grub  dir  (loop)/loader/entries/
 685         elif [ -d (loop)/boot/grub ]; then
 686             vt_linux_parse_initrd_grub  dir  (loop)/boot/grub/
 687         fi
 688
 689         distro_specify_initrd_file
 690
 691         vt_linux_initrd_count vtcount
 692
 693         if [ $vtcount -eq 0 ]; then
 694             if [ -e (loop)/EFI/boot/livegrub.cfg ]; then
 695                 vt_linux_parse_initrd_grub  file  (loop)/EFI/boot/livegrub.cfg
 696             fi
 697             distro_specify_initrd_file_phase2
 698
 699             if [ "$vt_efi_dir" = "NO" ]; then
 700                 if [ -f (loop)/efi.img ];  then
 701                     vt_add_replace_file 0 "initrd"
 702                 fi
 703             fi
 704         fi
 705
 706         locate_initrd
 707
 708         if [ -d (loop)/loader/entries ]; then
 709             vt_linux_get_main_initrd_index vtindex
 710
 711             if [ -d (loop)/arch ]; then
 712                 if [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 713                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 714                 elif [ -f (loop)/arch/boot/x86_64/initramfs-linux.img ]; then
 715                     vt_add_replace_file $vtindex "arch\\boot\\x86_64\\initramfs-linux.img"
 716                 elif [ -f (loop)/boot/initramfs_x86_64.img ]; then
 717                     vt_add_replace_file $vtindex "boot\\initramfs_x86_64.img"
 718                 fi
 719             elif [ -d (loop)/blackarch ]; then
 720                 if [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 721                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 722                 elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 723                     vt_add_replace_file $vtindex "blackarch\\boot\\x86_64\\initramfs-linux.img"
 724                 fi
 725             elif [ -d (loop)/anarchy ]; then
 726                 if [ -f (loop)/anarchy/boot/x86_64/initramfs-linux.img ]; then
 727                     vt_add_replace_file $vtindex "anarchy\\boot\\x86_64\\initramfs-linux.img"
 728                 fi
 729             elif [ -d (loop)/parabola ]; then
 730                 if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 731                     vt_add_replace_file $vtindex "EFI\\parabolaiso\\parabolaiso.img"
 732                 elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 733                     vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 734                 fi
 735             elif [ -f (loop)/EFI/BOOT/initrd.gz ]; then
 736                 vt_add_replace_file $vtindex "EFI\\BOOT\\initrd.gz"
 737             elif [ -f (loop)/loader/entries/thinstation.conf ]; then
 738                 vt_add_replace_file $vtindex "boot\\initrd"
 739             elif [ -f (loop)/loader/entries/pisi-efi-x86_64.conf ]; then
 740                 vt_add_replace_file $vtindex "EFI\\pisi\\initrd.img"
 741             fi
 742
 743             vt_get_replace_file_cnt vt_replace_cnt
 744             if [ $vt_replace_cnt -eq 0 ]; then
 745                 uefi_find_replace_initrd "$1" "$2" $vtindex
 746             fi
 747         elif [ -d (loop)/EFI/boot/entries ]; then
 748             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 749                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 750             elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 751                 vt_add_replace_file 0 "EFI\\hyperiso\\hyperiso.img"
 752             fi
 753         elif [ -d (loop)/EFI/BOOT/entries ]; then
 754             vt_linux_get_main_initrd_index vtindex
 755
 756             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 757                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 758             elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 759                 vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 760             fi
 761         elif [ -e (loop)/syslinux/alt0/full.cz ]; then
 762             vt_add_replace_file 0 "EFI\\BOOT\\full.cz"
 763             set FirstTryBootFile='@EFI@BOOT@grubx64.efi'
 764
 765         elif vt_str_begin "$vt_volume_id" "SolusLive"; then
 766             vt_add_replace_file 0 "initrd"
 767
 768         fi
 769
 770     fi
 771
 772     vt_linux_chain_data "${1}${chosen_path}"
 773
 774     if [ -n "$LoadIsoEfiDriver" -a $vt_chosen_size -LT 104857600 ]; then
 775         if [ -f (loop)/efi/clover/cloverx64.efi ]; then
 776             unset LoadIsoEfiDriver
 777         fi
 778     fi
 779
 780     if [ -n "$vtoy_chain_mem_addr" ]; then
 781         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 782         ventoy_cli_console
 783
 784         unset vtGrub2Mode
 785         if vt_check_mode 3 "$vt_chosen_name"; then
 786             set vtGrub2Mode=1
 787         elif vt_str_begin "$vt_volume_id" "KRD"; then
 788             if [ -f (loop)/boot/grub/grub.cfg.sig ]; then
 789                 set vtGrub2Mode=1
 790             fi
 791         fi
 792
 793         if [ -n "$vtGrub2Mode" ]; then
 794             ventoy_debug_pause
 795         else
 796             if [ "$VTOY_EFI_ARCH" != "mips" ]; then
 797                 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:${vtoy_chain_mem_size}
 798                 boot
 799             fi
 800         fi
 801
 802         # fallback
 803         set vtback_root=$root
 804         vt_push_last_entry
 805         set vtback_theme=$theme
 806         unset theme
 807
 808         vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
 809         vt_set_boot_opt rdinit=/vtoy/vtoy
 810
 811         set root=(loop)
 812         set vtback_cfg_find=0
 813         for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
 814             if [ -e "$cfg" ]; then
 815                 set vtback_cfg_find=1
 816                 configfile "$cfg"
 817                 break
 818             fi
 819         done
 820
 821         if [ "$vtback_cfg_find" = "0" ]; then
 822             echo " "
 823             echo "No bootfile found for UEFI!"
 824             echo "Maybe the image does not support $VTOY_EFI_ARCH UEFI"
 825             echo " "
 826             sleep 30
 827         fi
 828
 829         vt_unset_boot_opt
 830         set root=$vtback_root
 831         set theme=$vtback_theme
 832         vt_pop_last_entry
 833         ventoy_gui_console
 834     else
 835         echo "chain empty failed"
 836         ventoy_pause
 837     fi
 838 }
 839
 840 function uefi_unix_menu_func {
 841     ventoy_unix_comm_proc $1 "${chosen_path}"
 842
 843     if [ -n "$vtoy_chain_mem_addr" ]; then
 844         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 845         ventoy_cli_console
 846         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 847         boot
 848     else
 849         echo "chain empty failed"
 850         ventoy_pause
 851     fi
 852 }
 853
 854 function ventoy_reset_nojoliet {
 855     if vt_str_begin "$vt_volume_id" "ARCARESCUE"; then
 856         vt_iso9660_nojoliet 1
 857     else
 858         vt_iso9660_nojoliet 0
 859     fi
 860
 861     vt_append_extra_sector 0
 862 }
 863
 864 function uefi_iso_menu_func {
 865
 866     if [ -d (loop)/ ]; then
 867         loopback -d loop
 868     fi
 869
 870     if [ -n "$vtisouefi" ]; then
 871         set LoadIsoEfiDriver=on
 872         unset vtisouefi
 873     elif vt_check_mode 2 "$vt_chosen_name"; then
 874         set LoadIsoEfiDriver=on
 875     else
 876         unset LoadIsoEfiDriver
 877     fi
 878
 879     set chosen_path="$2"
 880     vt_select_auto_install "${chosen_path}"
 881     vt_select_persistence "${chosen_path}"
 882
 883     if vt_is_udf "${1}${chosen_path}"; then
 884         set ventoy_fs_probe=udf
 885     else
 886         set ventoy_fs_probe=iso9660
 887         ventoy_reset_nojoliet
 888
 889         # Lenovo EasyStartup need an addional sector for boundary check
 890         if vt_str_begin "$vt_volume_id" "EasyStartup"; then
 891             vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
 892             vt_append_extra_sector 1
 893         fi
 894     fi
 895
 896     loopback loop "${1}${chosen_path}"
 897     get_os_type (loop)
 898
 899     if [ -d (loop)/EFI ]; then
 900         set vt_efi_dir=YES
 901     elif [ -d (loop)/efi ]; then
 902         set vt_efi_dir=YES
 903     else
 904         set vt_efi_dir=NO
 905     fi
 906
 907     if [ -n "$vtcompat" ]; then
 908         set ventoy_compatible=YES
 909         unset vtcompat
 910     elif vt_check_mode 1 "$vt_chosen_name"; then
 911         set ventoy_compatible=YES
 912     else
 913         vt_check_compatible (loop)
 914     fi
 915
 916     vt_img_sector "${1}${chosen_path}"
 917
 918     if [ "$ventoy_fs_probe" = "iso9660" ]; then
 919         vt_select_conf_replace "${1}" "${chosen_path}"
 920     fi
 921
 922     if [ "$vtoy_os" = "Windows" ]; then
 923         vt_check_compatible_pe (loop)
 924         uefi_windows_menu_func  "$1" "${chosen_path}"
 925     elif [ "$vtoy_os" = "Unix" ]; then
 926         uefi_unix_menu_func "$1" "${chosen_path}"
 927     else
 928         vt_check_compatible_linux (loop)
 929         uefi_linux_menu_func  "$1" "${chosen_path}"
 930     fi
 931
 932     ventoy_gui_console
 933 }
 934
 935 function uefi_iso_memdisk {
 936     echo 'Loading ISO file to memory ...'
 937     vt_load_img_memdisk "${1}${2}" vtoy_iso_buf
 938
 939     ventoy_cli_console
 940     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 941     boot
 942
 943     ventoy_gui_console
 944 }
 945
 946 function vtoy_windows_wimboot {
 947     if [ -f (loop)/x86/sources/boot.wim -a -f (loop)/x64/sources/boot.wim ]; then
 948         vt_sel_wimboot vtoy_wimboot_bit
 949         if [ "$vtoy_wimboot_bit" = "32" ]; then
 950             set vtoy_wimboot_prefix=(loop)/x86
 951         else
 952             set vtoy_wimboot_prefix=(loop)/x64
 953         fi
 954     else
 955         set vtoy_wimboot_prefix=(loop)
 956         if vt_is_pe64 $vtoy_wimboot_prefix/setup.exe; then
 957             set vtoy_wimboot_bit=64
 958         else
 959             set vtoy_wimboot_bit=32
 960         fi
 961     fi
 962
 963     if [ -n "${vtdebug_flag}" ]; then
 964         echo vtoy_wimboot_prefix=$vtoy_wimboot_prefix vtoy_wimboot_bit=$vtoy_wimboot_bit vt_wimkernel=$vt_wimkernel
 965     fi
 966
 967     for wmfile in sources/boot.wim boot/bcd boot/boot.sdi; do
 968         if [ ! -f $vtoy_wimboot_prefix/$wmfile ]; then
 969             return
 970         fi
 971     done
 972
 973     if [ -f $vtoy_wimboot_prefix/sources/install.wim -o -f $vtoy_wimboot_prefix/sources/install.esd ]; then
 974         vt_windows_wimboot_data "$vtoy_wimboot_prefix/sources/boot.wim" vtoy_init_exe
 975     else
 976         return
 977     fi
 978
 979     if [ "$grub_platform" = "pc" ]; then
 980         linux16  "$vtoy_path/$vt_wimkernel"  quiet
 981         ventoy_debug_pause
 982
 983         vt_set_wim_load_prompt 1 "Loading files......"
 984         initrd16 newc:winpeshl.exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size} \
 985              newc:vtoy_wimboot:$vtoy_wimboot_prefix/boot/bcd \
 986              newc:bcd:$vtoy_wimboot_prefix/boot/bcd \
 987              newc:boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi \
 988              newc:boot.wim:$vtoy_wimboot_prefix/sources/boot.wim
 989         vt_set_wim_load_prompt 0
 990         boot
 991     else
 992         vt_set_wim_load_prompt 1 "Loading files......"
 993         vt_load_file_to_mem "nodecompress" $vtoy_wimboot_prefix/sources/boot.wim vtoy_wimfile_mem
 994         vt_set_wim_load_prompt 0
 995
 996         if [ $? -eq 0 ]; then
 997             set vtoy_wimfile_path=mem:${vtoy_wimfile_mem_addr}:size:${vtoy_wimfile_mem_size}
 998         else
 999             set vtoy_wimfile_path=$vtoy_wimboot_prefix/sources/boot.wim
1000         fi
1001
1002         ventoy_cli_console
1003         chainloader "$vtoy_path/$vt_wimkernel" quiet \
1004             "vf=winpeshl.exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size}" \
1005             "vf=vtoy_wimboot:$vtoy_wimboot_prefix/boot/bcd" \
1006             "vf=bcd:$vtoy_wimboot_prefix/boot/bcd" \
1007             "vf=boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi" \
1008             "vf=boot.wim:$vtoy_wimfile_path" \
1009             pfsize=$vtoy_chain_file_size  \
1010             pfread=$vtoy_chain_file_read
1011         boot
1012         ventoy_gui_console
1013     fi
1014 }
1015
1016 function vtoy_winpe_wimboot {
1017     unset vtoy_boot_mgr_exe
1018     unset vtoy_boot_mgr_efi
1019     set vtoy_wimboot_prefix=(loop)
1020     set vtoy_bcd_path="$1"
1021     set vtoy_sdi_path="$2"
1022     set vtoy_wim_path="$3"
1023     set vtoy_mgr_flag="$4"
1024
1025     if [ $vtoy_mgr_flag -eq 1 ]; then
1026         set vtoy_boot_mgr_exe="newc:bootmgr.exe:$vtoy_wimboot_prefix/$5"
1027     elif [ $vtoy_mgr_flag -eq 2 ]; then
1028         set vtoy_boot_mgr_efi="vf=bootmgr.efi:$vtoy_wimboot_prefix/$5"
1029     elif [ $vtoy_mgr_flag -eq 3 ]; then
1030         set vtoy_boot_mgr_exe="newc:bootmgr.exe:$vtoy_wimboot_prefix/$5"
1031         set vtoy_boot_mgr_efi="vf=bootmgr.efi:$vtoy_wimboot_prefix/$6"
1032     fi
1033
1034     vt_windows_wimboot_data $vtoy_wimboot_prefix/$vtoy_wim_path vtoy_init_exe
1035
1036     if [ "$grub_platform" = "pc" ]; then
1037         linux16  "$vtoy_path/$vt_wimkernel"  quiet
1038         ventoy_debug_pause
1039
1040         vt_set_wim_load_prompt 1 "Loading files......"
1041         initrd16 newc:$vtoy_init_exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size} \
1042              $vtoy_boot_mgr_exe \
1043              newc:vtoy_wimboot:$vtoy_wimboot_prefix/$vtoy_bcd_path \
1044              newc:bcd:$vtoy_wimboot_prefix/$vtoy_bcd_path \
1045              newc:boot.sdi:$vtoy_wimboot_prefix/$vtoy_sdi_path \
1046              newc:boot.wim:$vtoy_wimboot_prefix/$vtoy_wim_path
1047         vt_set_wim_load_prompt 0
1048         boot
1049     else
1050         vt_set_wim_load_prompt 1 "Loading files......"
1051         vt_load_file_to_mem "nodecompress" $vtoy_wimboot_prefix/$vtoy_wim_path vtoy_wimfile_mem
1052         vt_set_wim_load_prompt 0
1053
1054         if [ $? -eq 0 ]; then
1055             set vtoy_wimfile_path=mem:${vtoy_wimfile_mem_addr}:size:${vtoy_wimfile_mem_size}
1056         else
1057             set vtoy_wimfile_path=$vtoy_wimboot_prefix/$vtoy_wim_path
1058         fi
1059
1060         ventoy_cli_console
1061         chainloader "$vtoy_path/$vt_wimkernel" quiet \
1062             "vf=$vtoy_init_exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size}" \
1063             "vf=vtoy_wimboot:$vtoy_wimboot_prefix/$vtoy_bcd_path" \
1064             "$vtoy_boot_mgr_efi" \
1065             "vf=bcd:$vtoy_wimboot_prefix/$vtoy_bcd_path" \
1066             "vf=boot.sdi:$vtoy_wimboot_prefix/$vtoy_sdi_path" \
1067             "vf=boot.wim:$vtoy_wimfile_path" \
1068             pfsize=$vtoy_chain_file_size  \
1069             pfread=$vtoy_chain_file_read
1070         boot
1071         ventoy_gui_console
1072     fi
1073 }
1074
1075 function vtoy_wimboot_func {
1076     echo -e "\n===================== VENTOY WIMBOOT ===================\n"
1077
1078     if [ "$grub_platform" = "pc" ]; then
1079         set vt_wimkernel=wimboot.x86_64.xz
1080     else
1081         if [ "$grub_cpu" = "i386" ]; then
1082             set vt_wimkernel=wimboot.i386.efi.xz
1083         else
1084             set vt_wimkernel=wimboot.x86_64.xz
1085         fi
1086     fi
1087
1088     if vt_str_begin "$vt_volume_id" "Modified-Win10PEx64"; then
1089         vtoy_winpe_wimboot 'Boot/bcd' 'Boot/boot.sdi' 'sources/boot.wim' 1 'bootmgr.exe'
1090     else
1091         vtoy_windows_wimboot
1092     fi
1093 }
1094
1095 function legacy_windows_menu_func {
1096     vt_windows_reset
1097
1098     if vt_check_mode 4 "$vt_chosen_name"; then
1099         vt_windows_chain_data "${1}${chosen_path}"
1100         ventoy_debug_pause
1101         vtoy_wimboot_func
1102     else
1103         if [ "$ventoy_compatible" = "NO" ]; then
1104
1105             if [ "$ventoy_fs_probe" = "iso9660" ]; then
1106                 loopback -d loop
1107                 vt_iso9660_nojoliet 1
1108                 loopback loop "$1$2"
1109             fi
1110
1111             for file in "boot/bcd" "/efi/microsoft/boot/bcd" "SSTR/BCD" "boot/bce"; do
1112                 vt_windows_collect_wim_patch bcd (loop)/$file
1113             done
1114
1115             distro_specify_wim_patch
1116
1117             vt_windows_count_wim_patch vt_wim_cnt
1118             if [ $vt_wim_cnt -eq 0 ]; then
1119                 distro_specify_wim_patch_phase2
1120             fi
1121
1122             ventoy_debug_pause
1123             locate_wim "${chosen_path}"
1124         fi
1125
1126         vt_windows_chain_data "${1}${chosen_path}"
1127         ventoy_debug_pause
1128     fi
1129
1130     if [ -n "$vtoy_chain_mem_addr" ]; then
1131         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1132         if [ "$ventoy_compatible" = "NO" ]; then
1133             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1134         else
1135             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} ibft mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1136         fi
1137         boot
1138     else
1139         echo "chain empty failed"
1140         ventoy_pause
1141     fi
1142 }
1143
1144 function legacy_linux_menu_func {
1145     if [ "$ventoy_compatible" = "NO" ]; then
1146
1147         if [ "$ventoy_fs_probe" = "udf" ]; then
1148             loopback -d loop
1149             set ventoy_fs_probe=iso9660
1150             loopback loop "$1$2"
1151         fi
1152
1153
1154         if vt_syslinux_need_nojoliet "$1$2"; then
1155             vt_iso9660_nojoliet 1
1156             loopback -d loop
1157             loopback loop "$1$2"
1158         fi
1159
1160         vt_load_cpio  $vtoy_path  "$2" "$1" "busybox=$ventoy_busybox_ver"
1161
1162         vt_linux_clear_initrd
1163
1164         if [ -d (loop)/pmagic ]; then
1165             vt_linux_specify_initrd_file /pmagic/initrd.img
1166         else
1167             for dir in "isolinux" "boot/isolinux" "boot/x86_64/loader" "syslinux" "boot/syslinux"; do
1168                 if [ -d (loop)/$dir ]; then
1169                     vt_linux_parse_initrd_isolinux   (loop)/$dir/
1170                 fi
1171             done
1172         fi
1173
1174         # special process for special distros
1175         #archlinux
1176         if [ -d (loop)/arch/boot/syslinux ]; then
1177             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/
1178             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/boot/syslinux/
1179         elif [ -d (loop)/anarchy/boot/syslinux ]; then
1180             vt_linux_parse_initrd_isolinux   (loop)/anarchy/boot/syslinux/  /anarchy/
1181
1182         #manjaro
1183         elif [ -d (loop)/manjaro ]; then
1184             if [ -e (loop)/boot/grub/kernels.cfg ]; then
1185                 vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
1186             fi
1187         elif [ -e (loop)/boot/grub/grub.cfg ]; then
1188             vt_linux_parse_initrd_grub  file  (loop)/boot/grub/grub.cfg
1189         fi
1190
1191         distro_specify_initrd_file
1192
1193         vt_linux_initrd_count vtcount
1194         if [ $vtcount -eq 0 ]; then
1195             if [ -d (loop)/rancheros ]; then
1196                 vt_linux_parse_initrd_isolinux   (loop)/boot/  /boot/isolinux/
1197             fi
1198
1199             distro_specify_initrd_file_phase2
1200         fi
1201
1202         locate_initrd
1203     fi
1204
1205     vt_linux_chain_data "${1}${chosen_path}"
1206     ventoy_debug_pause
1207
1208     if [ -n "$vtoy_chain_mem_addr" ]; then
1209         if vt_check_mode 3 "$vt_chosen_name"; then
1210             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1211             ventoy_cli_console
1212
1213             # fallback
1214             set vtback_root=$root
1215             vt_push_last_entry
1216             set vtback_theme=$theme
1217             unset theme
1218
1219             vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
1220             vt_set_boot_opt rdinit=/vtoy/vtoy
1221
1222             set root=(loop)
1223             set vtback_cfg_find=0
1224             for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
1225                 if [ -e "$cfg" ]; then
1226                     set vtback_cfg_find=1
1227                     configfile "$cfg"
1228                     break
1229                 fi
1230             done
1231
1232             vt_unset_boot_opt
1233             set root=$vtback_root
1234             set theme=$vtback_theme
1235             vt_pop_last_entry
1236             ventoy_gui_console
1237         else
1238             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1239             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1240             boot
1241         fi
1242     else
1243         echo "chain empty failed"
1244         ventoy_pause
1245     fi
1246 }
1247
1248
1249 function legacy_unix_menu_func {
1250     ventoy_unix_comm_proc $1 "${chosen_path}"
1251
1252     if [ -n "$vtoy_chain_mem_addr" ]; then
1253         #ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1254         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1255         boot
1256     else
1257         echo "chain empty failed"
1258         ventoy_pause
1259     fi
1260 }
1261
1262
1263 function legacy_iso_menu_func {
1264
1265     if [ -d (loop)/ ]; then
1266         loopback -d loop
1267     fi
1268
1269     set chosen_path="$2"
1270
1271     vt_select_auto_install "${chosen_path}"
1272     vt_select_persistence "${chosen_path}"
1273
1274     if vt_is_udf "${1}${chosen_path}"; then
1275         set ventoy_fs_probe=udf
1276     else
1277         set ventoy_fs_probe=iso9660
1278         ventoy_reset_nojoliet
1279     fi
1280
1281     loopback loop "${1}${chosen_path}"
1282
1283     get_os_type (loop)
1284
1285     if [ -n "$vtcompat" ]; then
1286         set ventoy_compatible=YES
1287         unset vtcompat
1288     elif vt_check_mode 1 "$vt_chosen_name"; then
1289         set ventoy_compatible=YES
1290     else
1291         vt_check_compatible (loop)
1292     fi
1293
1294     vt_img_sector "${1}${chosen_path}"
1295
1296     if [ "$ventoy_fs_probe" = "iso9660" ]; then
1297         vt_select_conf_replace "${1}" "${chosen_path}"
1298     fi
1299
1300     if [ "$vtoy_os" = "Windows" ]; then
1301         vt_check_compatible_pe (loop)
1302         legacy_windows_menu_func  "$1" "${chosen_path}"
1303     elif [ "$vtoy_os" = "Unix" ]; then
1304         legacy_unix_menu_func "$1" "${chosen_path}"
1305     else
1306         vt_check_compatible_linux (loop)
1307         legacy_linux_menu_func  "$1" "${chosen_path}"
1308     fi
1309 }
1310
1311 function legacy_iso_memdisk {
1312
1313     linux16   $vtoy_path/memdisk iso raw
1314     echo "Loading ISO file to memory ..."
1315     initrd16  "${1}${2}"
1316     boot
1317 }
1318
1319
1320 function iso_endless_os_proc {
1321     if [ -d (loop)/ ]; then
1322         loopback -d loop
1323     fi
1324
1325     loopback loop "${1}${2}"
1326     vt_img_sector "${1}${2}"
1327
1328     vt_load_cpio  $vtoy_path  "$2" "$1"  "busybox=$ventoy_busybox_ver"
1329     vt_trailer_cpio "$1" "$2" noinit
1330
1331     ventoy_debug_pause
1332
1333     vt_set_boot_opt '@kparams' rdinit=/vtoy/vtoy
1334
1335     set eosimage=loop
1336     set ventoy_bls_bootdev=/boot
1337     set ventoy_loading_tip="Loading files ......"
1338
1339     export eosimage
1340     configfile (loop)/endless/grub/grub.cfg
1341
1342     unset eosimage
1343     unset ventoy_bls_bootdev
1344     unset ventoy_loading_tip
1345
1346     vt_unset_boot_opt
1347 }
1348
1349
1350 function ventoy_iso_busybox_ver {
1351
1352     if [ "$VTOY_EFI_ARCH" = "aa64" ]; then
1353         set ventoy_busybox_ver=a64
1354     elif [ "$VTOY_EFI_ARCH" = "mips" ]; then
1355         set ventoy_busybox_ver=m64
1356     else
1357         set ventoy_busybox_ver=32
1358
1359         #special process for deepin-live iso
1360         if [ "$vt_chosen_size" = "403701760" ]; then
1361             if vt_str_str "$vt_chosen_path" "/deepin-live"; then
1362                 set ventoy_busybox_ver=64
1363             fi
1364         elif vt_str_begin "$vt_volume_id" "PHOTON_"; then
1365             set ventoy_busybox_ver=64
1366         elif vt_str_begin "$vt_volume_id" "smgl-test-quinq-x86_64"; then
1367             set ventoy_busybox_ver=64
1368         elif vt_str_begin "$vt_volume_id" "LDiagBootable"; then
1369             set ventoy_busybox_ver=64
1370
1371         fi
1372     fi
1373 }
1374
1375
1376 function iso_common_menuentry {
1377     unset vt_system_id
1378     unset vt_volume_id
1379
1380     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1381
1382     vt_parse_iso_volume "${vtoy_iso_part}${vt_chosen_path}" vt_system_id vt_volume_id vt_volume_space
1383     if [ $vt_volume_space -NE $vt_chosen_size ]; then
1384         vt_mod $vt_chosen_size 2048 vt_chosen_size_mod
1385         if [ $vt_chosen_size_mod -ne 0 ]; then
1386             echo -e "\n $vt_volume_space $vt_chosen_size $vt_chosen_size_mod\n"
1387             echo -e "\n The size of the iso file \"$vt_chosen_size\" is invalid. File corrupted ?\n"
1388             echo -e " 此ISO文件的大小 \"$vt_chosen_size\" 有问题，请确认文件是否损坏。\n"
1389             echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
1390             read vtInputKey
1391         fi
1392     fi
1393
1394     if vt_check_password "${vt_chosen_path}"; then
1395         return
1396     fi
1397
1398     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1399         return
1400     fi
1401
1402     if vt_str_begin "$vt_volume_id" "Avira"; then
1403         vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
1404     fi
1405
1406     ventoy_iso_busybox_ver
1407
1408     #special process for Endless OS
1409     if vt_str_begin "$vt_volume_id" "Endless-OS"; then
1410         iso_endless_os_proc $vtoy_iso_part "$vt_chosen_path"
1411     elif vt_str_begin "$vt_volume_id" "TENS-Public"; then
1412         set vtcompat=1
1413     fi
1414
1415
1416     # auto memdisk mode for some special ISO files
1417     vt_iso_vd_id_parse "${vtoy_iso_part}${vt_chosen_path}"
1418     unset vtMemDiskBoot
1419     if vt_check_mode 0 "$vt_chosen_name"; then
1420         set vtMemDiskBoot=1
1421     else
1422         if [ "$grub_platform" = "pc" ]; then
1423             if vt_iso_vd_id_begin 1 0 "Memtest86+"; then
1424                 set vtMemDiskBoot=1
1425             elif vt_iso_vd_id_begin 0 1 "KolibriOS"; then
1426                 set vtMemDiskBoot=1
1427             fi
1428         fi
1429
1430         #For iKuai8 (<64MB)
1431         if [ $vt_chosen_size -LE 67108864 ]; then
1432             if vt_str_begin "$vt_chosen_name" "iKuai"; then
1433                 set vtMemDiskBoot=1
1434             fi
1435         fi
1436     fi
1437     vt_iso_vd_id_clear
1438
1439
1440     if [ "$grub_platform" = "pc" ]; then
1441         if [ -n "$vtMemDiskBoot" ]; then
1442             legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1443         else
1444             legacy_iso_menu_func $vtoy_iso_part "$vt_chosen_path"
1445         fi
1446     else
1447         if [ -n "$vtMemDiskBoot" ]; then
1448             uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1449         else
1450             uefi_iso_menu_func $vtoy_iso_part  "$vt_chosen_path"
1451         fi
1452     fi
1453 }
1454
1455 function miso_common_menuentry {
1456     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1457
1458     if vt_check_password "${vt_chosen_path}"; then
1459         return
1460     fi
1461
1462     echo "memdisk mode boot for $vt_chosen_path"
1463     echo ""
1464     ventoy_debug_pause
1465
1466     if [ "$grub_platform" = "pc" ]; then
1467         legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1468     else
1469         uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1470     fi
1471 }
1472
1473
1474 function common_unsupport_menuentry {
1475     echo -e "\n The name of the iso file could NOT contain space or non-ascii characters. \n"
1476     echo -e " 文件名中不能有中文或空格 \n"
1477     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1478     read vtInputKey
1479 }
1480
1481 function miso_unsupport_menuentry {
1482     common_unsupport_menuentry
1483 }
1484
1485 function iso_unsupport_menuentry {
1486     common_unsupport_menuentry
1487 }
1488
1489 function wim_common_menuentry {
1490     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1491
1492     if vt_check_password "${vt_chosen_path}"; then
1493         return
1494     fi
1495
1496     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1497         return
1498     fi
1499
1500     if vt_wim_check_bootable "${vtoy_iso_part}${vt_chosen_path}"; then
1501         vt_wim_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1502     else
1503         echo -e "\n This is NOT a bootable WIM file. \n"
1504         echo -e " 这不是一个可启动的 WIM 文件。\n"
1505     fi
1506
1507     ventoy_debug_pause
1508
1509     if [ -n "$vtoy_chain_mem_addr" ]; then
1510         if [ "$grub_platform" = "pc" ]; then
1511             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1512         else
1513             ventoy_cli_console
1514             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1515             ventoy_gui_console
1516         fi
1517         boot
1518     else
1519         echo "chain empty failed"
1520         ventoy_pause
1521     fi
1522 }
1523
1524 function wim_unsupport_menuentry {
1525     common_unsupport_menuentry
1526 }
1527
1528 function efi_common_menuentry {
1529     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1530
1531     if vt_check_password "${vt_chosen_path}"; then
1532         return
1533     fi
1534
1535     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1536         return
1537     fi
1538
1539     unset vt_vlnk_dst
1540     if vt_is_vlnk_name "${vt_chosen_path}"; then
1541         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1542         if [ -z "$vt_vlnk_dst" ]; then
1543             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1544             ventoy_pause
1545             return
1546         fi
1547     else
1548         vt_vlnk_dst="${vtoy_iso_part}${vt_chosen_path}"
1549     fi
1550
1551     ventoy_debug_pause
1552
1553     ventoy_cli_console
1554
1555     #first try with chainload
1556     set vtOldRoot=$root
1557     set root=$vtoy_iso_part
1558     chainloader "${vt_vlnk_dst}"
1559     boot
1560
1561     #retry with isoboot
1562     set root=$vtOldRoot
1563     vt_concat_efi_iso "${vt_vlnk_dst}" vtoy_iso_buf
1564     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}
1565     boot
1566
1567     ventoy_gui_console
1568 }
1569
1570 function efi_unsupport_menuentry {
1571     common_unsupport_menuentry
1572 }
1573
1574 function vhdboot_common_func {
1575     vt_patch_vhdboot "$1"
1576
1577     ventoy_debug_pause
1578
1579     if [ -n "$vtoy_vhd_buf_addr" ]; then
1580         if [ "$grub_platform" = "pc" ]; then
1581             ventoy_cli_console
1582             linux16   $vtoy_path/memdisk iso raw
1583             initrd16  mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1584             boot
1585             ventoy_gui_console
1586         else
1587             ventoy_cli_console
1588             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1589             boot
1590             ventoy_gui_console
1591         fi
1592     else
1593         echo "Please put the right ventoy_vhdboot.img file to the 1st partition"
1594         ventoy_pause
1595     fi
1596 }
1597
1598 function vhd_common_menuentry {
1599     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1600
1601     if vt_check_password "${vt_chosen_path}"; then
1602         return
1603     fi
1604
1605     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1606         return
1607     fi
1608
1609     unset vt_vlnk_dst
1610     if vt_is_vlnk_name "${vt_chosen_path}"; then
1611         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1612         if [ -z "$vt_vlnk_dst" ]; then
1613             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1614             ventoy_pause
1615             return
1616         fi
1617     else
1618         vt_vlnk_dst="${vt_chosen_path}"
1619         if [ "$VTOY_VHD_NO_WARNING" != "1" ]; then
1620             if [ "$vtoy_iso_fs" != "ntfs" ]; then
1621                 echo -e "!!! WARNING !!!\n"
1622                 echo -e "\nPartition1 ($vtoy_iso_fs) is NOT ntfs, the VHD(x) file may not boot normally \n"
1623                 echo -e "\nVHD(x) 文件所在分区不是 ntfs 格式, 可能无法正常启动 \n\n"
1624                 echo -n "press ENTER to continue boot (请按 回车 键继续) ..."
1625                 read vtInputKey
1626             fi
1627         fi
1628     fi
1629
1630     vhdboot_common_func "${vt_vlnk_dst}"
1631 }
1632
1633 function vhd_unsupport_menuentry {
1634     common_unsupport_menuentry
1635 }
1636
1637 function vtoyboot_common_func {
1638     set AltBootPart=0
1639     set vtoysupport=0
1640
1641     vt_get_vtoy_type "${1}" vtoytype parttype AltBootPart
1642
1643     if vt_str_begin $vtoytype vhd; then
1644         set vtoysupport=1
1645     elif [ "$vtoytype" = "raw" ]; then
1646         set vtoysupport=1
1647     elif [ "$vtoytype" = "vdi" ]; then
1648         set vtoysupport=1
1649     fi
1650
1651     if [ $vtoysupport -eq 1 ]; then
1652         if [ "$grub_platform" = "pc" ]; then
1653             if [ "$parttype" = "gpt" -a $AltBootPart -eq 0 ]; then
1654                 echo "The OS in the vdisk was created in UEFI mode, but current is Legacy BIOS mode."
1655                 echo "虚拟磁盘内的系统是在UEFI模式下创建的，而当前系统是Legacy BIOS模式，可能无法正常启动。"
1656                 ventoy_pause
1657             fi
1658         else
1659             if [ "$parttype" = "mbr" -a $AltBootPart -eq 0 ]; then
1660                 echo "The OS in the vdisk was created in Legacy BIOS mode, but current is UEFI mode."
1661                 echo "虚拟磁盘内的系统是在Legacy BIOS模式下创建的，而当前系统是UEFI模式，可能无法正常启动。"
1662                 ventoy_pause
1663             fi
1664         fi
1665
1666         vt_img_sector "${1}"
1667         vt_raw_chain_data "${1}"
1668
1669         ventoy_debug_pause
1670
1671         if [ -n "$vtoy_chain_mem_addr" ]; then
1672             if [ "$grub_platform" = "pc" ]; then
1673                 vt_acpi_param ${vtoy_chain_mem_addr} 512
1674                 linux16 $vtoy_path/ipxe.krn ${vtdebug_flag} bios80  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1675                 boot
1676             else
1677                 if vt_check_secureboot_var; then
1678                     vt_acpi_param ${vtoy_chain_mem_addr} 512
1679                 fi
1680                 ventoy_cli_console
1681                 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}
1682                 boot
1683                 ventoy_gui_console
1684             fi
1685         else
1686             echo "chain empty failed!"
1687             ventoy_pause
1688         fi
1689     else
1690         echo "Unsupported vtoy type $vtoytype"
1691         ventoy_pause
1692     fi
1693 }
1694
1695 function vtoy_common_menuentry {
1696     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1697
1698     if vt_check_password "${vt_chosen_path}"; then
1699         return
1700     fi
1701
1702     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1703         return
1704     fi
1705
1706     unset vt_vlnk_dst
1707     if vt_is_vlnk_name "${vt_chosen_path}"; then
1708         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1709         if [ -z "$vt_vlnk_dst" ]; then
1710             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1711             ventoy_pause
1712             return
1713         fi
1714     else
1715         vt_vlnk_dst="${vtoy_iso_part}${vt_chosen_path}"
1716     fi
1717
1718     vtoyboot_common_func "${vt_vlnk_dst}"
1719 }
1720
1721 function vtoy_unsupport_menuentry {
1722     common_unsupport_menuentry
1723 }
1724
1725 #
1726 #============================================================#
1727 # IMG file boot process                                      #
1728 #============================================================#
1729 #
1730
1731 function only_uefi_tip {
1732     echo -e "\n This IMG file is only supported in UEFI mode. \n"
1733     echo -e "\n press ENTER to exit ..."
1734     read vtInputKey
1735 }
1736
1737 function ventoy_img_easyos {
1738     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1739     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1740
1741     loopback easysfs (vtimghd,1)/easy.sfs
1742     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1743
1744     if [ -n "$vt_module_ver" ]; then
1745         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1746             if [ -e (easysfs)/lib/modules/$vt_module_ver/$mod ]; then
1747                 vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1748             fi
1749         done
1750     fi
1751
1752     ventoy_debug_pause
1753
1754     #boot image file
1755     vt_set_boot_opt rdinit=/vtoy/vtoy
1756     vt_img_hook_root
1757
1758     syslinux_configfile (vtimghd,1)/syslinux.cfg
1759
1760     vt_img_unhook_root
1761     vt_unset_boot_opt
1762     loopback -d easysfs
1763 }
1764
1765 function ventoy_img_volumio {
1766     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1767     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1768
1769     ventoy_debug_pause
1770
1771     #boot image file
1772     vt_set_boot_opt rdinit=/vtoy/vtoy imgpart=/dev/ventoy2 bootpart=/dev/ventoy1
1773     vt_img_hook_root
1774
1775     syslinux_configfile (vtimghd,1)/syslinux.cfg
1776
1777     vt_img_unhook_root
1778     vt_unset_boot_opt
1779 }
1780
1781 function ventoy_img_openelec {
1782     elec_ver=$1
1783
1784     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1785     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1786
1787     loopback vtloopex $vtoy_efi_part/ventoy/vtloopex.cpio
1788     vt_img_extra_initrd_append  (vtloopex)/$elec_ver/vtloopex.tar.xz
1789
1790     ventoy_debug_pause
1791
1792     #boot image file
1793     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=$elec_ver
1794     vt_img_hook_root
1795
1796     set root=(vtimghd,1)
1797     syslinux_configfile (vtimghd,1)/syslinux.cfg
1798
1799     vt_img_unhook_root
1800     vt_unset_boot_opt
1801     loopback -d vtloopex
1802 }
1803
1804
1805 function ventoy_img_freedombox {
1806     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1807     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1808
1809     vt_get_lib_module_ver (vtimghd,1) /lib/modules/ vt_module_ver
1810     if [ -n "$vt_module_ver" ]; then
1811         vt_img_extra_initrd_append  (vtimghd,1)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1812     fi
1813
1814     ventoy_debug_pause
1815
1816     #boot image file
1817     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=freedombox
1818     vt_img_hook_root
1819
1820     configfile (vtimghd,1)/boot/grub/grub.cfg
1821
1822     vt_img_unhook_root
1823     vt_unset_boot_opt
1824 }
1825
1826 function ventoy_img_paldo {
1827     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1828     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1829
1830     ventoy_debug_pause
1831
1832     #boot image file
1833     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=paldo
1834     vt_img_hook_root
1835
1836     vt_fs_enum_1st_file (vtimghd,1) /loader/entries/ vt_paldo_entry_conf
1837     vt_file_basename $vt_paldo_entry_conf vtPaldoVer
1838
1839     echo loading file...
1840     linux (vtimghd,1)/linux-${vtPaldoVer} root=/dev/ventoy1 rootfstype=vfat
1841     initrd (vtimghd,1)/initramfs-${vtPaldoVer}
1842     boot
1843
1844     vt_img_unhook_root
1845     vt_unset_boot_opt
1846 }
1847
1848 function ventoy_img_ubos {
1849     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1850     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1851
1852     vt_get_lib_module_ver (vtimghd,3) /lib/modules/ vt_module_ver
1853     if [ -n "$vt_module_ver" ]; then
1854         vt_img_extra_initrd_append  (vtimghd,3)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko.xz
1855     fi
1856
1857     ventoy_debug_pause
1858
1859     #boot image file
1860     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=ubos
1861     vt_img_hook_root
1862
1863     echo loading file...
1864     linux (vtimghd,2)/vmlinuz-linux root=/dev/ventoy3 rw
1865     initrd (vtimghd,2)/initramfs-linux.img
1866     boot
1867
1868     vt_img_unhook_root
1869     vt_unset_boot_opt
1870 }
1871
1872 function ventoy_img_recalbox {
1873     if [ $vtoy_img_max_part_end -GT $vt_chosen_size ]; then
1874         echo -e "\nPlease extend the img file size before boot it. \n"
1875         ventoy_pause
1876         return
1877     fi
1878
1879     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1880     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1881
1882     if [ -e (vtimghd,1)/boot/recalbox ]; then
1883         loopback recalbox (vtimghd,1)/boot/recalbox
1884         vt_get_lib_module_ver (recalbox) /lib/modules/ vt_module_ver
1885         if [ -n "$vt_module_ver" ]; then
1886             vt_img_extra_initrd_append  (recalbox)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1887         fi
1888     fi
1889
1890     ventoy_debug_pause
1891
1892     #boot image file
1893     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=recalbox
1894     vt_img_hook_root
1895
1896     set root=(vtimghd,1)
1897     configfile (vtimghd,1)/boot/grub/grub.cfg
1898
1899     vt_img_unhook_root
1900     vt_unset_boot_opt
1901 }
1902
1903 function ventoy_img_esysrescue {
1904     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1905     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1906
1907     ventoy_debug_pause
1908
1909     #boot image file
1910     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=esysrescue
1911     vt_img_hook_root
1912
1913     set root=(vtimghd,1)
1914     configfile (vtimghd,1)/boot/grub/grub.cfg
1915
1916     vt_img_unhook_root
1917     vt_unset_boot_opt
1918 }
1919
1920 function ventoy_img_batocera {
1921     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1922     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1923
1924     ventoy_debug_pause
1925
1926     #boot image file
1927     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=batocera
1928     vt_img_hook_root
1929
1930     set root=(vtimghd,1)
1931     syslinux_configfile (vtimghd,1)/boot/syslinux/syslinux.cfg
1932
1933     vt_img_unhook_root
1934     vt_unset_boot_opt
1935 }
1936
1937 function ventoy_img_openwrt {
1938     if [ -e (vtimghd,2)/lib64 ]; then
1939         set ventoy_busybox_ver=64
1940     fi
1941
1942     vt_fs_enum_1st_dir (vtimghd,2) /lib/modules/ vt_dir_name
1943
1944     if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko ]; then
1945         set openwrt_plugin_need=0
1946         vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko
1947         if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko ]; then
1948             vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko
1949         fi
1950     else
1951         set openwrt_plugin_need=1
1952         if [ ! -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
1953             ventoy_gui_console
1954             echo -e "\n ventoy_openwrt.xz not found. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
1955             echo -e " 未找到 ventoy_openwrt.xz 文件。请参考 https://www.ventoy.net/cn/doc_openwrt.html\n"
1956             echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1957             read vtInputKey
1958             ventoy_cli_console
1959             return
1960         fi
1961     fi
1962
1963     if vt_img_check_range "${vtoy_iso_part}${vt_chosen_path}"; then
1964         ventoy_debug_pause
1965     else
1966         ventoy_gui_console
1967         echo -e "\n IMG file need processed. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
1968         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"
1969         echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1970         read vtInputKey
1971         ventoy_cli_console
1972         return
1973     fi
1974
1975     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1976     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1977
1978     if [ $openwrt_plugin_need -eq 1 ]; then
1979         if [ -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
1980             vt_img_extra_initrd_append  ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz
1981         fi
1982     fi
1983
1984     #boot image file
1985     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=openwrt
1986     vt_img_hook_root
1987
1988     set root=(vtimghd,1)
1989     configfile (vtimghd,1)/boot/grub/grub.cfg
1990
1991     vt_img_unhook_root
1992     vt_unset_boot_opt
1993 }
1994
1995 function ventoy_img_tails {
1996     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1997     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1998
1999     ventoy_debug_pause
2000
2001     #boot image file
2002     vt_set_boot_opt rdinit=/vtoy/vtoy live-media=/dev/dm-1 ventoyos=tails
2003     vt_img_hook_root
2004
2005     set root=(vtimghd,1)
2006     configfile (vtimghd,1)/efi/debian/grub.cfg
2007
2008     vt_img_unhook_root
2009     vt_unset_boot_opt
2010 }
2011
2012 function ventoy_img_fydeos {
2013     if [ "$grub_platform" = "pc" ]; then
2014         only_uefi_tip
2015         return
2016     fi
2017
2018     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
2019     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2020
2021     ventoy_debug_pause
2022
2023     #boot image file
2024     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=fydeos
2025     vt_img_hook_root
2026
2027     set grubdisk=vtimghd
2028     set grubpartA=(vtimghd,3)
2029     set grubpartB=(vtimghd,5)
2030     set linuxpartA=(sda,3)
2031     set linuxpartB=(sda,5)
2032
2033     set root=(vtimghd,12)
2034     configfile (vtimghd,12)/efi/boot/grub.cfg
2035
2036     vt_img_unhook_root
2037     vt_unset_boot_opt
2038
2039     unset grubdisk
2040     unset grubpartA
2041     unset grubpartB
2042     unset linuxpartA
2043     unset linuxpartB
2044 }
2045
2046 function ventoy_img_cloudready {
2047     if [ "$grub_platform" = "pc" ]; then
2048         only_uefi_tip
2049         return
2050     fi
2051
2052     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
2053     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2054
2055     ventoy_debug_pause
2056
2057     #boot image file
2058     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=cloudready
2059     vt_img_hook_root
2060
2061     set grubdisk=vtimghd
2062     set grubpartA=(vtimghd,3)
2063     set grubpartB=(vtimghd,5)
2064     set linuxpartA=(sda,3)
2065     set linuxpartB=(sda,5)
2066
2067     set root=(vtimghd,12)
2068     configfile (vtimghd,12)/efi/boot/grub.cfg
2069
2070     vt_img_unhook_root
2071     vt_unset_boot_opt
2072
2073     unset grubdisk
2074     unset grubpartA
2075     unset grubpartB
2076     unset linuxpartA
2077     unset linuxpartB
2078 }
2079
2080 function ventoy_img_memtest86 {
2081     chainloader (vtimghd,1)/efi/boot/BOOTX64.efi
2082     boot
2083 }
2084
2085 function img_unsupport_tip {
2086     echo -e "\n This IMG file is NOT supported now. \n"
2087     echo -e " 当前不支持启动此 IMG 文件 \n"
2088     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
2089     read vtInputKey
2090 }
2091
2092 function legacy_img_memdisk {
2093     linux16   $vtoy_path/memdisk
2094     echo "Loading img file to memory ..."
2095     initrd16  "${1}${2}"
2096
2097     ventoy_cli_console
2098     boot
2099 }
2100
2101 function img_common_menuentry {
2102     set ventoy_compatible=YES
2103     set ventoy_busybox_ver=32
2104     unset LoadIsoEfiDriver
2105
2106     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
2107
2108     if vt_check_password "${vt_chosen_path}"; then
2109         return
2110     fi
2111
2112     if ventoy_vcfg_proc "${vt_chosen_path}"; then
2113         return
2114     fi
2115
2116     if [ "$grub_platform" = "pc" ]; then
2117         if vt_check_mode 0 "$vt_chosen_name"; then
2118             legacy_img_memdisk $vtoy_iso_part "$vt_chosen_path"
2119             return
2120         fi
2121     fi
2122
2123     loopback vtimghd "${vtoy_iso_part}${vt_chosen_path}"
2124     vt_img_sector "${vtoy_iso_part}${vt_chosen_path}"
2125
2126     vt_img_part_info (vtimghd)
2127
2128     set vtback_root=$root
2129     ventoy_cli_console
2130     vt_push_last_entry
2131     set vtback_theme=$theme
2132     unset theme
2133
2134     vt_img_extra_initrd_reset
2135
2136
2137     vt_get_fs_label (vtimghd,1) vtImgHd1Label
2138
2139     if [ "$vtImgHd1Label" = "STATE" ]; then
2140         vt_get_fs_label (vtimghd,3) vtImgHd3Label
2141     elif [ -d (vtimghd,2)/lib ]; then
2142         vt_get_fs_label (vtimghd,2) vtImgHd2Label
2143     fi
2144
2145     if [ -e (vtimghd,1)/etc/hostname ]; then
2146         vt_1st_line (vtimghd,1)/etc/hostname vtImgHostname
2147     fi
2148
2149     if vt_str_begin "$vtImgHd3Label" "ROOT-"; then
2150         if [ -f (vtimghd,3)/etc/os-release.d/ID ]; then
2151             vt_1st_line (vtimghd,3)/etc/os-release.d/ID vt_release_line1
2152             if vt_str_begin "$vt_release_line1" "FydeOS"; then
2153                 ventoy_img_fydeos
2154             else
2155                 ventoy_img_cloudready
2156             fi
2157         elif [ -f (vtimghd,3)/etc/cloudready-release ]; then
2158             ventoy_img_cloudready
2159         elif [ -f (vtimghd,3)/etc/chrome_dev.conf ]; then
2160             ventoy_img_cloudready
2161         fi
2162     elif vt_str_begin "$vtImgHd1Label" "LAKKA"; then
2163         ventoy_img_openelec lakka
2164     elif vt_str_begin "$vtImgHd1Label" "LIBREELEC"; then
2165         ventoy_img_openelec LibreELEC
2166     elif vt_str_begin "$vtImgHd1Label" "paldo-live"; then
2167         ventoy_img_paldo
2168     elif vt_str_begin "$vtImgHostname" "freedombox"; then
2169         ventoy_img_freedombox
2170     elif vt_str_begin "$vtImgHd1Label" "BATOCERA"; then
2171         ventoy_img_batocera
2172     elif vt_str_begin "$vtImgHd1Label" "Tails"; then
2173         ventoy_img_tails
2174     elif [ "$vtImgHd2Label" = "RECALBOX" -o "$vtImgHd1Label" = "RECALBOX" ]; then
2175         ventoy_img_recalbox
2176     elif [ "$vtImgHd1Label" = "ESYSRESCUE" ]; then
2177         ventoy_img_esysrescue
2178     elif [ -e (vtimghd,1)/easy.sfs ]; then
2179         ventoy_img_easyos
2180     elif [ -e (vtimghd,1)/volumio.initrd ]; then
2181         ventoy_img_volumio
2182     elif [ -f (vtimghd,2)/loader/entries/ubos.conf ]; then
2183         ventoy_img_ubos
2184     elif [ -f (vtimghd,2)/etc/openwrt_version ]; then
2185         ventoy_img_openwrt
2186     elif [ -f (vtimghd,1)/efi/boot/mt86.png ]; then
2187         if [ "$grub_platform" = "pc" ]; then
2188             img_unsupport_tip
2189         else
2190             ventoy_img_memtest86
2191         fi
2192     else
2193         vt_linux_chain_data "${vtoy_iso_part}${vt_chosen_path}"
2194         ventoy_acpi_param ${vtoy_chain_mem_addr} 512
2195         if [ "$grub_platform" = "pc" ]; then
2196             linux16 $vtoy_path/ipxe.krn ${vtdebug_flag}  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
2197             boot
2198         else
2199             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:${vtoy_chain_mem_size}
2200             boot
2201         fi
2202     fi
2203
2204     loopback -d vtimghd
2205
2206     set root=$vtback_root
2207     vt_pop_last_entry
2208     set theme=$vtback_theme
2209     ventoy_gui_console
2210     set ventoy_compatible=NO
2211 }
2212
2213 function img_unsupport_menuentry {
2214     common_unsupport_menuentry
2215 }
2216
2217 #############################################################
2218 #############################################################
2219 #############################################################
2220 #######                 Main Process              ###########
2221 #############################################################
2222 #############################################################
2223 #############################################################
2224
2225 set VENTOY_VERSION="1.0.79"
2226
2227 #ACPI not compatible with Window7/8, so disable by default
2228 set VTOY_PARAM_NO_ACPI=1
2229
2230 # Default menu display mode, you can change it as you want.
2231 #    0: List mode
2232 #    1: TreeView mode
2233 set VTOY_DEFAULT_MENU_MODE=0
2234
2235 set VTOY_MEM_DISK_STR="[Memdisk]"
2236 set VTOY_ISO_RAW_STR="Compatible Mode"
2237 set VTOY_GRUB2_MODE_STR="GRUB2 Mode"
2238 set VTOY_WIMBOOT_MODE_STR="WIMBOOT Mode"
2239 set VTOY_ISO_UEFI_DRV_STR="UEFI FS"
2240
2241 set VTOY_F2_CMD="vt_browser_disk"
2242 set VTOY_F4_CMD="ventoy_localboot"
2243 set VTOY_F5_CMD="ventoy_diagnosis"
2244 set VTOY_F6_CMD="ventoy_ext_menu"
2245 set VTOY_HELP_CMD="ventoy_show_help"
2246 set VTOY_CHKSUM_CMD="ventoy_checksum"
2247 set VTOY_HELP_TXT_LANGUAGE="en_US"
2248 set VTOY_CHKSUM_FILE_PATH="X"
2249
2250
2251 if [ "$grub_platform" = "pc" ]; then
2252     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION BIOS  www.ventoy.net"
2253 else
2254     if [ "$grub_cpu" = "i386" ]; then
2255         set VTOY_EFI_ARCH=ia32
2256         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION IA32  www.ventoy.net"
2257     elif [ "$grub_cpu" = "arm64" ]; then
2258         set VTOY_EFI_ARCH=aa64
2259         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION AA64  www.ventoy.net"
2260     elif [ "$grub_cpu" = "mips64el" ]; then
2261         set VTOY_EFI_ARCH=mips
2262         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION MIPS  www.ventoy.net"
2263     else
2264         set VTOY_EFI_ARCH=x64
2265         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION UEFI  www.ventoy.net"
2266     fi
2267 fi
2268
2269 vt_device $root  vtoy_dev
2270
2271 if [ "$vtoy_dev" = "tftp" ]; then
2272     set vtoy_path=($root)
2273     for vtid in 0 1 2 3; do
2274         if [ -f (hd$vtid,2)/ventoy/ventoy.cpio ]; then
2275             set vtoy_iso_part=(hd$vtid,1)
2276             set vtoy_efi_part=(hd$vtid,2)
2277             set vtoydev=hd$vtid
2278             break
2279         fi
2280     done
2281     loadfont ascii
2282
2283     if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2284         set vt_plugin_path=$vtoy_iso_part
2285     else
2286         set vt_plugin_path=$prefix
2287         vt_load_plugin $vt_plugin_path
2288     fi
2289 else
2290     if [ "$prefix" = "(ventoydisk)/grub" ]; then
2291         set vtoy_path=(ventoydisk)/ventoy
2292     else
2293         set vtoy_path=($root)/ventoy
2294     fi
2295
2296     set vtoydev=$vtoy_dev
2297     set vtoy_iso_part=($vtoy_dev,1)
2298     set vtoy_efi_part=($vtoy_dev,2)
2299
2300     vt_load_file_to_mem "auto" $prefix/fonts/unicode.pf2 vtoy_font_mem
2301     loadfont mem:${vtoy_font_mem_addr}:size:${vtoy_font_mem_size}
2302
2303     set vt_plugin_path=$vtoy_iso_part
2304 fi
2305
2306 #Load Partition Table
2307 vt_load_part_table $vtoydev
2308
2309 #Load Plugin
2310 if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2311     clear
2312     vt_load_plugin $vtoy_iso_part
2313     clear
2314 else
2315     vt_check_json_path_case $vtoy_iso_part
2316 fi
2317
2318 if [ -n "$VTOY_MENU_TIMEOUT" ]; then
2319     set timeout=$VTOY_MENU_TIMEOUT
2320 else
2321     unset timeout
2322 fi
2323
2324 if [ -f $vtoy_iso_part/ventoy/ventoy_wimboot.img ]; then
2325     vt_load_wimboot $vtoy_iso_part/ventoy/ventoy_wimboot.img
2326 elif [ -f $vtoy_efi_part/ventoy/ventoy_wimboot.img ]; then
2327     vt_load_wimboot $vtoy_efi_part/ventoy/ventoy_wimboot.img
2328 fi
2329
2330 if [ -f $vtoy_iso_part/ventoy/ventoy_vhdboot.img ]; then
2331     vt_load_vhdboot $vtoy_iso_part/ventoy/ventoy_vhdboot.img
2332 elif [ -f $vtoy_efi_part/ventoy/ventoy_vhdboot.img ]; then
2333     vt_load_vhdboot $vtoy_efi_part/ventoy/ventoy_vhdboot.img
2334 fi
2335
2336
2337 if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2338     set VTOY_F3_CMD="vt_dynamic_menu 1 1"
2339     set VTOY_HOTKEY_TIP="h:Help  F1:Memdisk  F2:Browser  F3:TreeView  F4:Localboot  F5:Tools  F6:ExMenu"
2340 else
2341     set VTOY_F3_CMD="vt_dynamic_menu 1 0"
2342     set VTOY_HOTKEY_TIP="h:Help  F1:Memdisk  F2:Browser  F3:ListView  F4:Localboot  F5:Tools  F6:ExMenu"
2343 fi
2344
2345 terminal_output  console
2346
2347 if [ -n "$vtoy_gfxmode" ]; then
2348     set gfxmode=$vtoy_gfxmode
2349     set gfxpayload=keep
2350 else
2351     set gfxmode=1024x768
2352     set gfxpayload=keep
2353 fi
2354
2355
2356 if [ "$vtoy_display_mode" = "CLI" ]; then
2357     terminal_output  console
2358 elif [ "$vtoy_display_mode" = "serial" ]; then
2359     if [ -n "$vtoy_serial_param" ]; then
2360         serial $vtoy_serial_param
2361     fi
2362     terminal_input   serial
2363     terminal_output  serial
2364 elif [ "$vtoy_display_mode" = "serial_console" ]; then
2365     if [ -n "$vtoy_serial_param" ]; then
2366         serial $vtoy_serial_param
2367     fi
2368     terminal_input   serial console
2369     terminal_output  serial console
2370 else
2371     if [ -n "$vtoy_theme" ]; then
2372         vt_set_theme
2373     else
2374         set theme=$prefix/themes/ventoy/theme.txt
2375     fi
2376     terminal_output  gfxterm
2377 fi
2378
2379 if [ "$grub_platform" = "efi" ]; then
2380     set mouse_delta=4000
2381     # terminal_input --append mouse
2382 fi
2383
2384 if [ -n "$VTOY_DEFAULT_KBD_LAYOUT" ]; then
2385     set_keyboard_layout "$VTOY_DEFAULT_KBD_LAYOUT"
2386 fi
2387
2388 if [ -n "$VTOY_PLUGIN_PATH_CASE_MISMATCH" ]; then
2389     clear
2390     echo "$VTOY_PLUGIN_PATH_CASE_MISMATCH"
2391     echo -e "\n\nPath case does not match! ventoy directory and ventoy.json MUST be all lowercase!"
2392     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！"
2393     echo -e "\n\npress ENTER to continue (请按回车键继续) ..."
2394     read vtInputKey
2395 fi
2396
2397 if [ -n "$VTOY_PLUGIN_SYNTAX_ERROR" ]; then
2398     clear
2399     if [ -n "$VTOY_PLUGIN_ENCODE_ERROR" ]; then
2400         echo -e "\n Encoding type for ventoy.json is not supported, please convert to UTF-8.\n"
2401         echo -e " ventoy.json 文件编码格式不支持，请转换为 UTF-8 编码格式！\n"
2402     else
2403         echo -e "\n Syntax error detected in ventoy.json, please check! \n"
2404         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"
2405     fi
2406
2407     echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2408     read vtInputKey
2409 fi
2410
2411
2412 for vtTFile in ventoy.json ventoy_grub.cfg; do
2413     if [ -f $vtoy_efi_part/ventoy/$vtTFile ]; then
2414         clear
2415         echo -e "\n You need to put $vtTFile in the 1st partition which hold the ISO files.\n"
2416         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"
2417         echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2418         read vtInputKey
2419     fi
2420 done
2421
2422 #clear all input key before show main menu
2423 vt_clear_key
2424
2425 #export necessary variable
2426 export theme
2427 export gfxmode
2428 export gfxpayload
2429 export vtoydev
2430 export vtoy_path
2431 export vtdebug_flag
2432 export vtoy_iso_fs
2433 export vtoy_iso_part
2434 export vtoy_efi_part
2435 export VENTOY_VERSION
2436 export VTOY_CUR_VIDEO_MODE
2437 export VTOY_EFI_ARCH
2438 export VTOY_MEM_DISK_STR
2439 export VTOY_ISO_RAW_STR
2440 export VTOY_GRUB2_MODE_STR
2441 export VTOY_WIMBOOT_MODE_STR
2442 export VTOY_ISO_UEFI_DRV_STR
2443 export VTOY_F2_CMD
2444 export VTOY_F4_CMD
2445 export VTOY_F5_CMD
2446 export VTOY_F6_CMD
2447 export VTOY_HELP_CMD
2448 export VTOY_CHKSUM_CMD
2449 export VTOY_HELP_TXT_LANGUAGE
2450 export VTOY_CHKSUM_FILE_PATH
2451
2452
2453 #colect all image files (iso files)
2454 set ventoy_img_count=0
2455 vt_list_img $vtoy_iso_part ventoy_img_count
2456
2457 #Main menu
2458 if [ $ventoy_img_count -gt 0 ]; then
2459     if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2460         vt_dynamic_menu 0 0
2461     else
2462         vt_dynamic_menu 0 1
2463     fi
2464 else
2465     if [ -n "$VTOY_NO_ISO_TIP" ]; then
2466         NO_ISO_MENU="No ISO or supported IMG files found, $VTOY_NO_ISO_TIP"
2467     elif [ -n "$VTOY_DEFAULT_SEARCH_ROOT" ]; then
2468         NO_ISO_MENU="No ISO or supported IMG files found, please check VTOY_DEFAULT_SEARCH_ROOT"
2469     else
2470         NO_ISO_MENU="No ISO or supported IMG files found"
2471     fi
2472     menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
2473         echo -e "\n    Rebooting ... "
2474         reboot
2475     }
2476 fi
2477
2478
2479 #special VTOY_DEFAULT_IMAGE process
2480 if [ -n "$VTOY_DEFAULT_IMAGE" ]; then
2481     if regexp --set 1:vtHotkey --set 2:vtDefault "(F[2-9])>(.*)" "$VTOY_DEFAULT_IMAGE"; then
2482
2483         set default="$vtDefault"
2484         if [ -z "$VTOY_MENU_TIMEOUT" ]; then
2485             set timeout=0
2486         else
2487             set timeout=$VTOY_MENU_TIMEOUT
2488         fi
2489
2490         export timeout
2491         export default
2492
2493         vt_fn_mutex_lock 1
2494
2495         if [ "$vtHotkey" = "F2" ]; then
2496             unset timeout
2497             vt_browser_disk
2498         elif [ "$vtHotkey" = "F4" ]; then
2499             ventoy_localboot
2500         elif [ "$vtHotkey" = "F5" ]; then
2501             ventoy_diagnosis
2502         elif [ "$vtHotkey" = "F6" ]; then
2503             ventoy_ext_menu
2504         fi
2505
2506         vt_fn_mutex_lock 0
2507
2508         unset timeout
2509         unset default
2510     fi
2511 fi
2512