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 [ "$grub_platform" = "pc" ]; then
  20     insmod setkey
  21     insmod regexp
  22     insmod video_fb
  23 fi
  24
  25 function ventoy_pause {
  26     echo "press Enter to continue ......"
  27     read vtTmpPause
  28 }
  29
  30 function ventoy_debug_pause {
  31     if [ -n "${vtdebug_flag}" ]; then
  32         echo "press Enter to continue ......"
  33         read vtTmpPause
  34     fi
  35 }
  36
  37 function ventoy_cli_console {
  38     if [ -z "$vtoy_display_mode" ]; then
  39         terminal_output  console
  40     elif [ "$vtoy_display_mode" = "GUI" ]; then
  41         terminal_output  console
  42     fi
  43 }
  44
  45 function ventoy_gui_console {
  46     if [ -z "$vtoy_display_mode" ]; then
  47         terminal_output  gfxterm
  48     elif [ "$vtoy_display_mode" = "GUI" ]; then
  49         terminal_output  gfxterm
  50     fi
  51 }
  52
  53 function ventoy_acpi_param {
  54     if [ "$VTOY_PARAM_NO_ACPI" != "1" ]; then
  55         vt_acpi_param "$1" "$2"
  56     fi
  57 }
  58
  59 function ventoy_vcfg_proc {
  60     if vt_check_custom_boot "${1}" vt_vcfg; then
  61         set vtoy_chosen_path="${1}"
  62         vt_file_basefile "${vtoy_chosen_path}" vtoy_chosen_file
  63
  64         export vtoy_chosen_path
  65         export vtoy_chosen_file
  66         ventoy_debug_pause
  67         configfile "${vtoy_iso_part}${vt_vcfg}"
  68         true
  69     else
  70         false
  71     fi
  72 }
  73
  74 function ventoy_language {
  75     configfile $prefix/menulang.cfg
  76 }
  77
  78 function ventoy_diagnosis {
  79     vt_enum_video_mode
  80     configfile $prefix/debug.cfg
  81 }
  82
  83 function ventoy_localboot {
  84     configfile $prefix/localboot.cfg
  85 }
  86
  87 function ventoy_ext_menu {
  88     if [ -e $vt_plugin_path/ventoy/ventoy_grub.cfg ]; then
  89         set ventoy_new_context=1
  90         configfile $vt_plugin_path/ventoy/ventoy_grub.cfg
  91         unset ventoy_new_context
  92     else
  93        echo "ventoy_grub.cfg NOT exist."
  94        echo -e "\npress ENTER to exit ..."
  95        read vtInputKey
  96     fi
  97 }
  98
  99 function ventoy_checksum {
 100     if [ -f "${vtoy_iso_part}${VTOY_CHKSUM_FILE_PATH}" ]; then
 101         configfile $prefix/checksum.cfg
 102     fi
 103 }
 104
 105 function ventoy_show_help {
 106     if [ -f $prefix/help.tar.gz ]; then
 107         if [ -z "$vtoy_help_txt_mem_addr" ]; then
 108             vt_load_file_to_mem "auto" $prefix/help.tar.gz vtoy_help_txt_mem
 109         fi
 110
 111         loopback vt_help_tarfs mem:${vtoy_help_txt_mem_addr}:size:${vtoy_help_txt_mem_size}
 112         vt_cur_menu_lang vtCurLang
 113         if [ -f "(vt_help_tarfs)/help/${vtCurLang}.txt" ]; then
 114             cat "(vt_help_tarfs)/help/${vtCurLang}.txt"
 115         else
 116             cat "(vt_help_tarfs)/help/en_US.txt"
 117         fi
 118         loopback -d vt_help_tarfs
 119     fi
 120 }
 121
 122 function ventoy_load_menu_lang_file {
 123     vt_load_file_to_mem "auto" $vtoy_efi_part/grub/menu.tar.gz vtoy_menu_lang_mem
 124     loopback vt_menu_tarfs mem:${vtoy_menu_lang_mem_addr}:size:${vtoy_menu_lang_mem_size}
 125 }
 126
 127 function get_os_type {
 128     set vtoy_os=Linux
 129
 130     if vt_str_begin "$vt_volume_id" "DLC Boot"; then
 131         if [ -f (loop)/DLCBoot.exe ]; then
 132             set vtoy_os=Windows
 133         fi
 134     else
 135         for file in "efi/microsoft/boot/bcd" "sources/boot.wim" "boot/bcd" "bootmgr.efi" "boot/etfsboot.com" ; do
 136             if vt_file_exist_nocase (loop)/$file; then
 137                 set vtoy_os=Windows
 138                 break
 139             fi
 140         done
 141     fi
 142
 143     if [ "$vtoy_os" = "Linux" ]; then
 144         if vt_strstr "$vt_system_id" "FreeBSD"; then
 145             set vtoy_os=Unix
 146             set vt_unix_type=FreeBSD
 147         elif [ -e (loop)/bin/freebsd-version ]; then
 148             set vtoy_os=Unix
 149             set vt_unix_type=FreeBSD
 150         elif [ -e (loop)/boot/kernel/geom_ventoy.ko ]; then
 151             set vtoy_os=Unix
 152             set vt_unix_type=FreeBSD
 153         elif vt_str_begin "$vt_system_id" "DragonFly"; then
 154             set vtoy_os=Unix
 155             set vt_unix_type=DragonFly
 156
 157
 158         elif [ -e (loop)/boot/kernel/kernel ]; then
 159             if file --is-x86-kfreebsd (loop)/boot/kernel/kernel; then
 160                 set vtoy_os=Unix
 161                 set vt_unix_type=FreeBSD
 162             elif file --is-x86-knetbsd (loop)/boot/kernel/kernel; then
 163                 set vtoy_os=Unix
 164                 set vt_unix_type=NetBSD
 165             fi
 166         fi
 167     fi
 168
 169     if [ -n "${vtdebug_flag}" ]; then
 170         echo ISO is "$vtoy_os"
 171     fi
 172 }
 173
 174 function vt_check_compatible_pe {
 175     #Check for PE without external tools
 176     #set compatible if ISO file is less than 80MB
 177     if [ $vt_chosen_size -GT 33554432 -a $vt_chosen_size -LE 83886080 ]; then
 178         set ventoy_compatible=YES
 179     fi
 180
 181     return
 182 }
 183
 184 function vt_check_compatible_linux {
 185     if vt_str_begin "$vt_volume_id" "embootkit"; then
 186         set ventoy_compatible=YES
 187     elif [ -e "$1/casper/tinycore.gz" ]; then
 188         set ventoy_compatible=YES
 189     fi
 190
 191     return
 192 }
 193
 194 function locate_initrd {
 195     vt_linux_locate_initrd
 196
 197     if [ -n "${vtdebug_flag}" ]; then
 198         vt_linux_dump_initrd
 199         ventoy_debug_pause
 200     fi
 201 }
 202
 203 function locate_wim {
 204     vt_windows_locate_wim_patch (loop) "$1"
 205
 206     if [ -n "${vtdebug_flag}" ]; then
 207         echo '###############################################'
 208         vt_dump_wim_patch
 209         echo '###############################################'
 210         ventoy_debug_pause
 211     fi
 212 }
 213
 214 function distro_specify_wim_patch {
 215     if [ -d (loop)/h3pe ]; then
 216         vt_windows_collect_wim_patch wim /BOOT/H3_10PE.WIM
 217         vt_windows_collect_wim_patch wim /BOOT/H3_7PE.WIM
 218         vt_windows_collect_wim_patch wim /BOOT/H3_8PE.WIM
 219         vt_windows_collect_wim_patch wim /BOOT/H3_81PE.WIM
 220     elif [ -d (loop)/2k10/winpe ]; then
 221         vt_windows_collect_wim_patch wim /2k10/winpe/w1086pe.wim
 222         vt_windows_collect_wim_patch wim /2k10/winpe/w8x86pe.wim
 223         vt_windows_collect_wim_patch wim /2k10/winpe/w7x86pe.wim
 224     fi
 225 }
 226
 227 function distro_specify_wim_patch_phase2 {
 228     if [ -f (loop)/boot/boot.wim ]; then
 229         vt_windows_collect_wim_patch wim /boot/boot.wim
 230     fi
 231
 232     if vt_str_begin "$vt_volume_id" "DLC Boot"; then
 233         for vwfile in "/DLC1/WinPE/W11x64.wim" "/DLC1/WinPE/W10x64.wim" "/DLC1/WinPE/W10x86.wim"; do
 234             if [ -f (loop)/$vwfile ]; then
 235                 vt_windows_collect_wim_patch wim $vwfile
 236             fi
 237         done
 238     fi
 239
 240 }
 241
 242
 243 function distro_specify_initrd_file {
 244     if [ -e (loop)/boot/all.rdz ]; then
 245         vt_linux_specify_initrd_file /boot/all.rdz
 246     elif [ -e (loop)/boot/xen.gz ]; then
 247         if [ -e (loop)/install.img ]; then
 248             vt_linux_specify_initrd_file /install.img
 249         fi
 250     elif [ -d (loop)/casper ]; then
 251         if [ -e (loop)/casper/initrd ]; then
 252             vt_linux_specify_initrd_file /casper/initrd
 253         fi
 254         if [ -e (loop)/casper/initrd.gz ]; then
 255             vt_linux_specify_initrd_file /casper/initrd.gz
 256         fi
 257         if [ -e (loop)/casper/initrd-oem ]; then
 258             vt_linux_specify_initrd_file /casper/initrd-oem
 259         fi
 260     elif [ -e (loop)/boot/grub/initrd.xz ]; then
 261         vt_linux_specify_initrd_file /boot/grub/initrd.xz
 262     elif [ -e (loop)/initrd.gz ]; then
 263         vt_linux_specify_initrd_file /initrd.gz
 264     elif [ -e (loop)/slax/boot/initrfs.img ]; then
 265         vt_linux_specify_initrd_file /slax/boot/initrfs.img
 266     elif [ -e (loop)/minios/boot/initrfs.img ]; then
 267         vt_linux_specify_initrd_file /minios/boot/initrfs.img
 268     elif [ -e (loop)/pmagic/initrd.img ]; then
 269         vt_linux_specify_initrd_file /pmagic/initrd.img
 270     elif [ -e (loop)/boot/initrd.xz ]; then
 271         vt_linux_specify_initrd_file /boot/initrd.xz
 272     elif [ -e (loop)/boot/initrd.gz ]; then
 273         vt_linux_specify_initrd_file /boot/initrd.gz
 274     elif [ -f (loop)/boot/initrd ]; then
 275         vt_linux_specify_initrd_file /boot/initrd
 276     elif [ -f (loop)/boot/x86_64/loader/initrd ]; then
 277         vt_linux_specify_initrd_file /boot/x86_64/loader/initrd
 278     elif [ -f (loop)/boot/initramfs-x86_64.img ]; then
 279         vt_linux_specify_initrd_file /boot/initramfs-x86_64.img
 280     elif [ -f (loop)/boot/isolinux/initramfs_data64.cpio.gz ]; then
 281         vt_linux_specify_initrd_file /boot/isolinux/initramfs_data64.cpio.gz
 282     elif [ -f (loop)/boot/initrd.img ]; then
 283         vt_linux_specify_initrd_file /boot/initrd.img
 284
 285     fi
 286
 287     if [ -f (loop)/isolinux/initrd.gz ]; then
 288         vt_linux_specify_initrd_file /isolinux/initrd.gz
 289     fi
 290
 291     if vt_str_begin "$vt_volume_id" "QUBES"; then
 292         vt_linux_specify_initrd_file /images/pxeboot/initrd.img
 293     fi
 294
 295     if [ "$vt_chosen_size" = "1133375488" ]; then
 296         if [ -d (loop)/boot/grub/x86_64-efi ]; then
 297             vt_cpio_busybox64 "64h"
 298         fi
 299     fi
 300 }
 301
 302
 303 function distro_specify_initrd_file_phase2 {
 304     if [ -f (loop)/boot/initrd.img ]; then
 305         vt_linux_specify_initrd_file /boot/initrd.img
 306     elif [ -f (loop)/Setup/initrd.gz ]; then
 307         vt_linux_specify_initrd_file /Setup/initrd.gz
 308     elif [ -f (loop)/isolinux/initramfs ]; then
 309         vt_linux_specify_initrd_file /isolinux/initramfs
 310     elif [ -f (loop)/boot/iniramfs.igz ]; then
 311         vt_linux_specify_initrd_file /boot/iniramfs.igz
 312     elif [ -f (loop)/initrd-x86_64 ]; then
 313         vt_linux_specify_initrd_file /initrd-x86_64
 314     elif [ -f (loop)/live/initrd.img ]; then
 315         vt_linux_specify_initrd_file /live/initrd.img
 316     elif [ -f (loop)/initrd.img ]; then
 317         vt_linux_specify_initrd_file /initrd.img
 318     elif [ -f (loop)/sysresccd/boot/x86_64/sysresccd.img ]; then
 319         vt_linux_specify_initrd_file /sysresccd/boot/x86_64/sysresccd.img
 320     elif [ -f (loop)/CDlinux/initrd ]; then
 321         vt_linux_specify_initrd_file /CDlinux/initrd
 322     elif [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 323         vt_linux_specify_initrd_file /parabola/boot/x86_64/parabolaiso.img
 324         if [ -f (loop)/parabola/boot/i686/parabolaiso.img ]; then
 325             vt_linux_specify_initrd_file /parabola/boot/i686/parabolaiso.img
 326         fi
 327     elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 328         vt_linux_specify_initrd_file /parabola/boot/x86_64/initramfs-linux-libre.img
 329         if [ -f (loop)/parabola/boot/i686/initramfs-linux-libre.img ]; then
 330             vt_linux_specify_initrd_file /parabola/boot/i686/initramfs-linux-libre.img
 331         fi
 332     elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 333         vt_linux_specify_initrd_file /hyperbola/boot/x86_64/hyperiso.img
 334         if [ -f (loop)/hyperbola/boot/i686/hyperiso.img ]; then
 335             vt_linux_specify_initrd_file /hyperbola/boot/i686/hyperiso.img
 336         fi
 337     elif [ -f (loop)/EFI/BOOT/initrd.img ]; then
 338         #Qubes
 339         vt_linux_specify_initrd_file /EFI/BOOT/initrd.img
 340         if [ "$grub_platform" != "pc" ]; then
 341             vt_add_replace_file 0 "initrd.img"
 342         fi
 343     elif [ -f (loop)/initrd ]; then
 344         vt_linux_specify_initrd_file /initrd
 345     elif [ -f (loop)/live/initrd1 ]; then
 346         vt_linux_specify_initrd_file /live/initrd1
 347     elif [ -f (loop)/isolinux/initrd.img ]; then
 348         vt_linux_specify_initrd_file /isolinux/initrd.img
 349     elif [ -f (loop)/isolinux/initrd.gz ]; then
 350         vt_linux_specify_initrd_file /isolinux/initrd.gz
 351     elif [ -f (loop)/syslinux/kernel/initramfs.gz ]; then
 352         vt_linux_specify_initrd_file /syslinux/kernel/initramfs.gz
 353     elif vt_strstr "$vt_volume_id" "Daphile"; then
 354         vt_linux_parse_initrd_isolinux   (loop)/isolinux/
 355     elif [ -f (loop)/boot/rootfs.xz ]; then
 356         vt_linux_specify_initrd_file /boot/rootfs.xz
 357         if [ "$grub_platform" != "pc" ]; then
 358             vt_add_replace_file 0 "minimal\\x86_64\\rootfs.xz"
 359         fi
 360     elif [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 361         vt_linux_specify_initrd_file /arch/boot/x86_64/archiso.img
 362         if [ "$grub_platform" != "pc" ]; then
 363             vt_add_replace_file 0 "EFI\\archiso\\archiso.img"
 364         fi
 365     elif [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 366         vt_linux_specify_initrd_file /blackarch/boot/x86_64/archiso.img
 367     elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 368         vt_linux_specify_initrd_file /blackarch/boot/x86_64/initramfs-linux.img
 369
 370     elif [ -f (loop)/install.amd/initrd.gz ]; then
 371         vt_linux_specify_initrd_file /live/initrd2.img
 372         vt_linux_specify_initrd_file /install.amd/initrd.gz
 373         vt_linux_specify_initrd_file /install.amd/gtk/initrd.gz
 374     elif [ -f (loop)/boot/grub/kernels.cfg ]; then
 375         vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
 376     elif [ -f (loop)/austrumi/initrd.gz ]; then
 377         vt_linux_specify_initrd_file /austrumi/initrd.gz
 378         if [ -f (loop)/EFI/BOOT/bootx64.efi ]; then
 379             vt_cpio_busybox64 "64h"
 380         fi
 381     elif [ -f (loop)/boot/initfs.x86_64-efi ]; then
 382         vt_linux_specify_initrd_file /boot/initfs.x86_64-efi
 383         if [ -f (loop)/boot/initfs.i386-pc ]; then
 384             vt_linux_specify_initrd_file /boot/initfs.i386-pc
 385         fi
 386     elif [ -f (loop)/antiX/initrd.gz ]; then
 387         vt_linux_specify_initrd_file /antiX/initrd.gz
 388     elif [ -f (loop)/360Disk/initrd.gz ]; then
 389         vt_linux_specify_initrd_file /360Disk/initrd.gz
 390     elif [ -f (loop)/porteus/initrd.xz ]; then
 391         vt_linux_specify_initrd_file /porteus/initrd.xz
 392     elif [ -f (loop)/pyabr/boot/initrfs.img ]; then
 393         vt_linux_specify_initrd_file /pyabr/boot/initrfs.img
 394     elif [ -f (loop)/initrd0.img ]; then
 395         vt_linux_specify_initrd_file /initrd0.img
 396     elif [ -f (loop)/sysresccd/boot/i686/sysresccd.img ]; then
 397         vt_linux_specify_initrd_file /sysresccd/boot/i686/sysresccd.img
 398     elif [ -f (loop)/boot/full.cz ]; then
 399         vt_linux_specify_initrd_file /boot/full.cz
 400     elif [ -f (loop)/images/pxeboot/initrd.img ]; then
 401         vt_linux_specify_initrd_file /images/pxeboot/initrd.img
 402
 403     fi
 404 }
 405
 406 function ventoy_get_ghostbsd_ver {
 407     # fallback to parse version from elf /boot/kernel/kernel
 408     set vt_freebsd_ver=xx
 409 }
 410
 411 function ventoy_get_furybsd_ver {
 412     if regexp "13\.[0-9]" "$2"; then
 413         set vt_freebsd_ver=13.x
 414     else
 415         set vt_freebsd_ver=12.x
 416     fi
 417 }
 418
 419 function ventoy_get_freenas_ver {
 420     set vt_freebsd_ver=11.x
 421
 422     if [ -e (loop)/FreeNAS-MANIFEST ]; then
 423         vt_parse_freenas_ver (loop)/FreeNAS-MANIFEST vt_freenas_ver
 424         if regexp "^13\.[0-9]" "$vt_freenas_ver"; then
 425             set vt_freebsd_ver=13.x
 426         elif regexp "^12\.[0-9]" "$vt_freenas_ver"; then
 427             set vt_freebsd_ver=12.x
 428         elif regexp "^11\.[0-9]" "$vt_freenas_ver"; then
 429             set vt_freebsd_ver=11.x
 430         fi
 431     fi
 432 }
 433
 434 function ventoy_get_truenas_ver {
 435     set vt_freebsd_ver=12.x
 436
 437     if [ -e (loop)/TrueNAS-MANIFEST ]; then
 438         vt_parse_freenas_ver (loop)/TrueNAS-MANIFEST vt_truenas_ver
 439         if regexp "^13\.[0-9]" "$vt_truenas_ver"; then
 440             set vt_freebsd_ver=13.x
 441         elif regexp "^12\.[0-9]" "$vt_truenas_ver"; then
 442             set vt_freebsd_ver=12.x
 443         elif regexp "^11\.[0-9]" "$vt_truenas_ver"; then
 444             set vt_freebsd_ver=11.x
 445         fi
 446     fi
 447 }
 448
 449 function ventoy_get_midnightbsd_ver {
 450     if vt_str_begin "$vt_volume_id" "1_"; then
 451         set vt_freebsd_ver=11.x
 452     elif vt_str_begin "$vt_volume_id" "2_"; then
 453         set vt_freebsd_ver=2.x
 454     elif vt_str_begin "$vt_volume_id" "3_"; then
 455         set vt_freebsd_ver=3.x
 456     fi
 457 }
 458
 459 function ventoy_freebsd_proc {
 460     set vtFreeBsdDistro=FreeBSD
 461     set vt_freebsd_ver=xx
 462
 463     if [ -e (loop)/boot/kernel/geom_ventoy.ko ]; then
 464         vt_unix_ko_fillmap /boot/kernel/geom_ventoy.ko
 465         return
 466     fi
 467
 468     if vt_strstr "$vt_volume_id" "GHOSTBSD"; then
 469         ventoy_get_ghostbsd_ver "$1" "${chosen_path}"
 470     elif vt_strstr "$vt_volume_id" "FREENAS"; then
 471         ventoy_get_freenas_ver "$1" "${chosen_path}"
 472     elif vt_strstr "$vt_volume_id" "TRUENAS"; then
 473         ventoy_get_truenas_ver "$1" "${chosen_path}"
 474     elif vt_strstr "$vt_volume_id" "FURYBSD"; then
 475         ventoy_get_furybsd_ver "$1" "${chosen_path}"
 476     elif regexp "^13_[0-9]" "$vt_volume_id"; then
 477         set vt_freebsd_ver=13.x
 478     elif regexp "^12_[0-9]" "$vt_volume_id"; then
 479         set vt_freebsd_ver=12.x
 480     elif regexp "^11_[0-9]" "$vt_volume_id"; then
 481         set vt_freebsd_ver=11.x
 482     elif regexp "^10_[0-9]" "$vt_volume_id"; then
 483         set vt_freebsd_ver=10.x
 484     elif regexp "^9_[0-9]" "$vt_volume_id"; then
 485         set vt_freebsd_ver=9.x
 486     elif [ -d (loop)/usr/midnightbsd-dist ]; then
 487         ventoy_get_midnightbsd_ver "$1" "${chosen_path}"
 488         set vtFreeBsdDistro=MidnightBSD
 489     elif [ -e (loop)/bin/freebsd-version ]; then
 490         vt_unix_parse_freebsd_ver (loop)/bin/freebsd-version vt_userland_ver
 491         if regexp "\"13\.[0-9]-" "$vt_userland_ver"; then
 492             set vt_freebsd_ver=13.x
 493         elif regexp "\"12\.[0-9]-" "$vt_userland_ver"; then
 494             set vt_freebsd_ver=12.x
 495         elif regexp "\"11\.[0-9]-" "$vt_userland_ver"; then
 496             set vt_freebsd_ver=11.x
 497         elif regexp "\"10\.[0-9]-" "$vt_userland_ver"; then
 498             set vt_freebsd_ver=10.x
 499         elif regexp "\"9\.[0-9]-" "$vt_userland_ver"; then
 500             set vt_freebsd_ver=9.x
 501         fi
 502     elif [ -e (loop)/README.TXT ]; then
 503         vt_1st_line (loop)/README.TXT vt_freebsd_line1
 504         if regexp "FreeBSD 13\.[0-9]-" "$vt_freebsd_line1"; then
 505             set vt_freebsd_ver=13.x
 506         elif regexp "FreeBSD 12\.[0-9]-" "$vt_freebsd_line1"; then
 507             set vt_freebsd_ver=12.x
 508         elif regexp "FreeBSD 11\.[0-9]-" "$vt_freebsd_line1"; then
 509             set vt_freebsd_ver=11.x
 510         elif regexp "FreeBSD 10\.[0-9]-" "$vt_freebsd_line1"; then
 511             set vt_freebsd_ver=10.x
 512         elif regexp "FreeBSD 9\.[0-9]-" "$vt_freebsd_line1"; then
 513             set vt_freebsd_ver=9.x
 514         fi
 515     elif vt_strstr "${chosen_path}" "MidnightBSD"; then
 516         set vt_freebsd_ver=9.x
 517     fi
 518
 519
 520     if [ -e (loop)/usr/freebsd-dist/cloninst.sh ]; then
 521         set vtFreeBsdDistro=ClonOS
 522     fi
 523
 524     set vt_freebsd_bit=64
 525     for file in "/boot/kernel/kernel" "/boot/kernel/kernel.gz"; do
 526         if [ -e (loop)/$file ]; then
 527             if file --is-i386-kfreebsd (loop)/$file; then
 528                 set vt_freebsd_bit=32
 529             fi
 530             break
 531         fi
 532     done
 533
 534     if [ "$vt_freebsd_ver" = "xx" ]; then
 535         if [ -e (loop)/boot/kernel/kernel ]; then
 536             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel $vt_freebsd_bit vt_freebsd_ver
 537         elif [ -e (loop)/boot/kernel/kernel.gz ]; then
 538             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel.gz $vt_freebsd_bit vt_freebsd_ver
 539         fi
 540
 541         if [ "$vt_freebsd_ver" = "xx" ]; then
 542             set vt_freebsd_ver=13.x
 543         fi
 544     fi
 545
 546     if [ -n "${vtdebug_flag}" ]; then
 547         echo "This is $vtFreeBsdDistro $vt_freebsd_ver ${vt_freebsd_bit}bit"
 548     fi
 549
 550     unset vt_unix_mod_path
 551     for file in "/COPYRIGHT" "/FreeNAS-MANIFEST" "/TrueNAS-MANIFEST" "/version" "/etc/fstab"; do
 552         if [ -e (loop)${file} ]; then
 553             set vt_unix_mod_path=${file}
 554             break
 555         fi
 556     done
 557
 558     if [ -n "$vt_unix_mod_path" ]; then
 559         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
 560         vt_unix_replace_conf FreeBSD "${1}${chosen_path}"
 561     elif [ -e (loop)/easyre.ufs.uzip ]; then
 562         vt_unix_replace_ko "/boot/grub/i386-pc/linux.mod" (vtunix)/ventoy_unix/$vtFreeBsdDistro/geom_ventoy_ko/$vt_freebsd_ver/$vt_freebsd_bit/geom_ventoy.ko.xz
 563         if [ "$grub_platform" = "pc" ]; then
 564             vt_unix_replace_grub_conf "/boot/grub/i386-pc/linux.mod" "cd9"
 565         else
 566             vt_unix_replace_conf FreeBSD "${1}${chosen_path}" "cd9"
 567         fi
 568     fi
 569 }
 570
 571 function ventoy_dragonfly_proc {
 572
 573     unset vt_unix_mod_path
 574     for file in "/boot/kernel/initrd.img.gz"; do
 575         if [ -e (loop)${file} ]; then
 576             set vt_unix_mod_path=${file}
 577             break
 578         fi
 579     done
 580
 581     vt_unix_replace_ko $vt_unix_mod_path ${vtoy_path}/dragonfly.mfs.xz
 582     vt_unix_fill_image_desc
 583     vt_unix_gzip_new_ko
 584     vt_unix_replace_conf DragonFly "${1}${chosen_path}"
 585 }
 586
 587 function ventoy_unix_comm_proc {
 588     vt_unix_reset
 589
 590     vt_unix_check_vlnk "${1}${chosen_path}"
 591
 592     if [ "$ventoy_compatible" = "NO" ]; then
 593         loopback vtunix $vtoy_efi_part/ventoy/ventoy_unix.cpio
 594
 595         if [ "$vt_unix_type" = "FreeBSD" ]; then
 596             ventoy_freebsd_proc "$1" "${chosen_path}"
 597         elif [ "$vt_unix_type" = "DragonFly" ]; then
 598             ventoy_dragonfly_proc "$1" "${chosen_path}"
 599         elif [ "$vt_unix_type" = "NetBSD" ]; then
 600             echo "NetBSD not supported"
 601
 602
 603         else
 604             if [ -n "${vtdebug_flag}" ]; then
 605                 echo "Unknown unix type"
 606             fi
 607         fi
 608     fi
 609
 610     vt_unix_chain_data "${1}${chosen_path}"
 611     ventoy_debug_pause
 612 }
 613
 614
 615 function uefi_windows_menu_func {
 616     vt_windows_reset
 617
 618     unset vt_cur_wimboot_mode
 619     if vt_check_mode 4 "$vt_chosen_name"; then
 620         set vt_cur_wimboot_mode=1
 621     fi
 622
 623     if [ "$ventoy_compatible" = "NO" -o "$vt_cur_wimboot_mode" = "1" ]; then
 624         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 625             loopback -d loop
 626             vt_iso9660_nojoliet 1
 627             loopback loop "$1$2"
 628         fi
 629
 630         for file in "efi/microsoft/boot/bcd"; do
 631             vt_windows_collect_wim_patch bcd (loop)/$file
 632         done
 633
 634         vt_windows_count_wim_patch vt_wim_cnt
 635         if [ $vt_wim_cnt -eq 0 ]; then
 636             distro_specify_wim_patch_phase2
 637         fi
 638
 639         ventoy_debug_pause
 640         locate_wim "${chosen_path}"
 641     fi
 642
 643     vt_windows_chain_data "${1}${chosen_path}"
 644     ventoy_debug_pause
 645
 646     if [ "$vt_cur_wimboot_mode" = "1" ]; then
 647         vtoy_wimboot_func
 648     fi
 649
 650     if [ -n "$vtoy_chain_mem_addr" ]; then
 651         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 652         ventoy_cli_console
 653         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:${vtoy_chain_mem_size}
 654         boot
 655     else
 656         echo "chain empty failed"
 657         ventoy_pause
 658     fi
 659 }
 660
 661 function uefi_find_replace_initrd {
 662     if vt_get_efi_vdisk_offset "${1}${2}" vt_efivdisk_offset; then
 663         loopback -s $vt_efivdisk_offset vtefivdisk "${1}${2}"
 664
 665         unset vt_rp_initrd
 666         vt_search_replace_initrd (vtefivdisk) vt_rp_initrd
 667
 668         if [ -n "$vt_rp_initrd" ]; then
 669             vt_add_replace_file $3 "$vt_rp_initrd"
 670         fi
 671
 672         loopback -d vtefivdisk
 673         ventoy_debug_pause
 674     fi
 675 }
 676
 677 function uefi_linux_menu_func {
 678
 679     if [ "$ventoy_compatible" = "NO" ]; then
 680
 681         if [ "$ventoy_fs_probe" = "udf" ]; then
 682             loopback -d loop
 683             set ventoy_fs_probe=iso9660
 684             loopback loop "$1$2"
 685         fi
 686
 687         vt_load_cpio  $vtoy_path   "$2" "$1" "busybox=$ventoy_busybox_ver"
 688
 689         vt_linux_clear_initrd
 690
 691         if [ -d (loop)/pmagic ]; then
 692             vt_linux_specify_initrd_file /pmagic/initrd.img
 693         else
 694             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
 695                 if [ -e (loop)/$file ]; then
 696                     vt_linux_parse_initrd_grub  file  (loop)/$file
 697                 fi
 698             done
 699         fi
 700
 701         # special process for special distros
 702         if [ -d (loop)/loader/entries ]; then
 703             vt_linux_parse_initrd_grub  dir  (loop)/loader/entries/
 704         elif [ -d (loop)/boot/grub ]; then
 705             vt_linux_parse_initrd_grub  dir  (loop)/boot/grub/
 706         fi
 707
 708         distro_specify_initrd_file
 709
 710         vt_linux_initrd_count vtcount
 711
 712         if [ $vtcount -eq 0 ]; then
 713             if [ -e (loop)/EFI/boot/livegrub.cfg ]; then
 714                 vt_linux_parse_initrd_grub  file  (loop)/EFI/boot/livegrub.cfg
 715             fi
 716             distro_specify_initrd_file_phase2
 717
 718             if [ "$vt_efi_dir" = "NO" ]; then
 719                 if [ -f (loop)/efi.img ];  then
 720                     vt_add_replace_file 0 "initrd"
 721                 fi
 722             fi
 723         fi
 724
 725         locate_initrd
 726
 727         if [ -d (loop)/loader/entries ]; then
 728             vt_linux_get_main_initrd_index vtindex
 729
 730             if [ -d (loop)/arch ]; then
 731                 if [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 732                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 733                 elif [ -f (loop)/arch/boot/x86_64/initramfs-linux.img ]; then
 734                     vt_add_replace_file $vtindex "arch\\boot\\x86_64\\initramfs-linux.img"
 735                 elif [ -f (loop)/boot/initramfs_x86_64.img ]; then
 736                     vt_add_replace_file $vtindex "boot\\initramfs_x86_64.img"
 737                 fi
 738             elif [ -d (loop)/blackarch ]; then
 739                 if [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 740                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 741                 elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 742                     vt_add_replace_file $vtindex "blackarch\\boot\\x86_64\\initramfs-linux.img"
 743                 fi
 744             elif [ -d (loop)/anarchy ]; then
 745                 if [ -f (loop)/anarchy/boot/x86_64/initramfs-linux.img ]; then
 746                     vt_add_replace_file $vtindex "anarchy\\boot\\x86_64\\initramfs-linux.img"
 747                 fi
 748             elif [ -d (loop)/parabola ]; then
 749                 if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 750                     vt_add_replace_file $vtindex "EFI\\parabolaiso\\parabolaiso.img"
 751                 elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 752                     vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 753                 fi
 754             elif [ -f (loop)/EFI/BOOT/initrd.gz ]; then
 755                 vt_add_replace_file $vtindex "EFI\\BOOT\\initrd.gz"
 756             elif [ -f (loop)/loader/entries/thinstation.conf ]; then
 757                 vt_add_replace_file $vtindex "boot\\initrd"
 758             elif [ -f (loop)/loader/entries/pisi-efi-x86_64.conf ]; then
 759                 vt_add_replace_file $vtindex "EFI\\pisi\\initrd.img"
 760             fi
 761
 762             vt_get_replace_file_cnt vt_replace_cnt
 763             if [ $vt_replace_cnt -eq 0 ]; then
 764                 uefi_find_replace_initrd "$1" "$2" $vtindex
 765             fi
 766         elif [ -d (loop)/EFI/boot/entries ]; then
 767             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 768                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 769             elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 770                 vt_add_replace_file 0 "EFI\\hyperiso\\hyperiso.img"
 771             fi
 772         elif [ -d (loop)/EFI/BOOT/entries ]; then
 773             vt_linux_get_main_initrd_index vtindex
 774
 775             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 776                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 777             elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 778                 vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 779             fi
 780         elif [ -e (loop)/syslinux/alt0/full.cz ]; then
 781             vt_add_replace_file 0 "EFI\\BOOT\\full.cz"
 782             set FirstTryBootFile='@EFI@BOOT@grubx64.efi'
 783
 784         elif vt_str_begin "$vt_volume_id" "SolusLive"; then
 785             vt_add_replace_file 0 "initrd"
 786
 787         fi
 788
 789     fi
 790
 791     vt_linux_chain_data "${1}${chosen_path}"
 792
 793     if [ -n "$LoadIsoEfiDriver" -a $vt_chosen_size -LT 104857600 ]; then
 794         if [ -f (loop)/efi/clover/cloverx64.efi ]; then
 795             unset LoadIsoEfiDriver
 796         fi
 797     fi
 798
 799     if [ -n "$vtoy_chain_mem_addr" ]; then
 800         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 801         ventoy_cli_console
 802
 803         unset vtGrub2Mode
 804         if vt_check_mode 3 "$vt_chosen_name"; then
 805             set vtGrub2Mode=1
 806         elif vt_str_begin "$vt_volume_id" "HOLO_"; then
 807             if [ -d (loop)/loader/entries ]; then
 808                 set vtGrub2Mode=1
 809             fi
 810         elif vt_str_begin "$vt_volume_id" "KRD"; then
 811             if [ -f (loop)/boot/grub/grub.cfg.sig ]; then
 812                 set vtGrub2Mode=1
 813             fi
 814         fi
 815
 816         if [ -n "$vtGrub2Mode" ]; then
 817             ventoy_debug_pause
 818         else
 819             if [ "$VTOY_EFI_ARCH" != "mips" ]; then
 820                 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:${vtoy_chain_mem_size}
 821                 boot
 822             fi
 823         fi
 824
 825         # fallback
 826         set vtback_root=$root
 827         vt_push_last_entry
 828         set vtback_theme=$theme
 829         unset theme
 830
 831         vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
 832         vt_set_boot_opt rdinit=/vtoy/vtoy
 833
 834         set root=(loop)
 835         set vtback_cfg_find=0
 836         for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
 837             if [ -e "$cfg" ]; then
 838                 set vtback_cfg_find=1
 839                 configfile "$cfg"
 840                 break
 841             fi
 842         done
 843         if [ $vtback_cfg_find -eq 0 ]; then
 844             if [ -f (loop)/loader/loader.conf -a -d (loop)/loader/entries ]; then
 845                 if vt_str_begin "$vt_volume_id" "HOLO_"; then
 846                     set root=(loop,2)
 847                     vt_systemd_menu (loop,2) vt_sys_menu_mem
 848                 else
 849                     vt_systemd_menu (loop) vt_sys_menu_mem
 850                 fi
 851                 set vtback_cfg_find=1
 852                 configfile "mem:${vt_sys_menu_mem_addr}:size:${vt_sys_menu_mem_size}"
 853             fi
 854         fi
 855
 856         if [ "$vtback_cfg_find" = "0" ]; then
 857             echo " "
 858             echo "No bootfile found for UEFI!"
 859             echo "Maybe the image does not support $VTOY_EFI_ARCH UEFI"
 860             echo " "
 861             sleep 30
 862         fi
 863
 864         vt_unset_boot_opt
 865         set root=$vtback_root
 866         set theme=$vtback_theme
 867         vt_pop_last_entry
 868         ventoy_gui_console
 869     else
 870         echo "chain empty failed"
 871         ventoy_pause
 872     fi
 873 }
 874
 875 function uefi_unix_menu_func {
 876     ventoy_unix_comm_proc $1 "${chosen_path}"
 877
 878     if [ -n "$vtoy_chain_mem_addr" ]; then
 879         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 880         ventoy_cli_console
 881         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 882         boot
 883     else
 884         echo "chain empty failed"
 885         ventoy_pause
 886     fi
 887 }
 888
 889 function ventoy_reset_nojoliet {
 890     if vt_str_begin "$vt_volume_id" "ARCARESCUE"; then
 891         vt_iso9660_nojoliet 1
 892     else
 893         vt_iso9660_nojoliet 0
 894     fi
 895
 896     vt_append_extra_sector 0
 897 }
 898
 899 function uefi_iso_menu_func {
 900
 901     if [ -d (loop)/ ]; then
 902         loopback -d loop
 903     fi
 904
 905     if [ -n "$vtisouefi" ]; then
 906         set LoadIsoEfiDriver=on
 907         unset vtisouefi
 908     elif vt_check_mode 2 "$vt_chosen_name"; then
 909         set LoadIsoEfiDriver=on
 910     else
 911         unset LoadIsoEfiDriver
 912     fi
 913
 914     set chosen_path="$2"
 915     vt_select_auto_install "${chosen_path}"
 916     vt_select_persistence "${chosen_path}"
 917
 918     if vt_is_udf "${1}${chosen_path}"; then
 919         set ventoy_fs_probe=udf
 920     else
 921         set ventoy_fs_probe=iso9660
 922         ventoy_reset_nojoliet
 923
 924         # Lenovo EasyStartup need an addional sector for boundary check
 925         if vt_str_begin "$vt_volume_id" "EasyStartup"; then
 926             vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
 927             vt_append_extra_sector 1
 928         fi
 929     fi
 930
 931     loopback loop "${1}${chosen_path}"
 932     get_os_type (loop)
 933
 934     if [ -d (loop)/EFI ]; then
 935         set vt_efi_dir=YES
 936     elif [ -d (loop)/efi ]; then
 937         set vt_efi_dir=YES
 938     else
 939         set vt_efi_dir=NO
 940     fi
 941
 942     if [ -n "$vtcompat" ]; then
 943         set ventoy_compatible=YES
 944         unset vtcompat
 945     elif vt_check_mode 1 "$vt_chosen_name"; then
 946         set ventoy_compatible=YES
 947     else
 948         vt_check_compatible (loop)
 949     fi
 950
 951     if vt_need_secondary_menu "$vt_chosen_name"; then
 952         vt_show_secondary_menu "$vt_chosen_path" "$vtoy_os" $vt_chosen_size
 953         if vt_check_mode 0 "$vt_chosen_name"; then
 954             uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
 955             vt_secondary_recover_mode
 956             return
 957         fi
 958     fi
 959
 960     vt_img_sector "${1}${chosen_path}"
 961
 962     if [ "$ventoy_fs_probe" = "iso9660" ]; then
 963         vt_select_conf_replace "${1}" "${chosen_path}"
 964     fi
 965
 966     if [ "$vtoy_os" = "Windows" ]; then
 967         vt_check_compatible_pe (loop)
 968         uefi_windows_menu_func  "$1" "${chosen_path}"
 969     elif [ "$vtoy_os" = "Unix" ]; then
 970         uefi_unix_menu_func "$1" "${chosen_path}"
 971     else
 972         vt_check_compatible_linux (loop)
 973         uefi_linux_menu_func  "$1" "${chosen_path}"
 974     fi
 975
 976     ventoy_gui_console
 977     vt_secondary_recover_mode
 978 }
 979
 980 function uefi_iso_memdisk {
 981     echo 'Loading ISO file to memory ...'
 982     vt_load_img_memdisk "${1}${2}" vtoy_iso_buf
 983
 984     ventoy_cli_console
 985     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 986     boot
 987
 988     ventoy_gui_console
 989 }
 990
 991 function vtoy_windows_wimboot {
 992     if [ -f (loop)/x86/sources/boot.wim -a -f (loop)/x64/sources/boot.wim ]; then
 993         vt_sel_wimboot vtoy_wimboot_bit
 994         if [ "$vtoy_wimboot_bit" = "32" ]; then
 995             set vtoy_wimboot_prefix=(loop)/x86
 996         else
 997             set vtoy_wimboot_prefix=(loop)/x64
 998         fi
 999     else
1000         set vtoy_wimboot_prefix=(loop)
1001         if vt_is_pe64 $vtoy_wimboot_prefix/setup.exe; then
1002             set vtoy_wimboot_bit=64
1003         else
1004             set vtoy_wimboot_bit=32
1005         fi
1006     fi
1007
1008     if [ -n "${vtdebug_flag}" ]; then
1009         echo vtoy_wimboot_prefix=$vtoy_wimboot_prefix vtoy_wimboot_bit=$vtoy_wimboot_bit vt_wimkernel=$vt_wimkernel
1010     fi
1011
1012     vt_windows_wimboot_data "$vtoy_wimboot_prefix/sources/boot.wim" vtoy_init_exe vtoy_wim_bit
1013
1014     if [ "$grub_platform" = "pc" ]; then
1015         linux16  "$vtoy_path/$vt_wimkernel"  quiet
1016         ventoy_debug_pause
1017
1018         vt_set_wim_load_prompt 1 "Loading files......"
1019         initrd16 newc:winpeshl.exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size} \
1020              newc:vtoy_wimboot:$vtoy_wimboot_prefix/boot/bcd \
1021              newc:bcd:$vtoy_wimboot_prefix/boot/bcd \
1022              newc:boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi \
1023              newc:boot.wim:$vtoy_wimboot_prefix/sources/boot.wim
1024         vt_set_wim_load_prompt 0
1025         boot
1026     else
1027         vt_set_wim_load_prompt 1 "Loading files......"
1028         vt_load_file_to_mem "nodecompress" $vtoy_wimboot_prefix/sources/boot.wim vtoy_wimfile_mem
1029         vt_set_wim_load_prompt 0
1030
1031         if [ $? -eq 0 ]; then
1032             set vtoy_wimfile_path=mem:${vtoy_wimfile_mem_addr}:size:${vtoy_wimfile_mem_size}
1033         else
1034             set vtoy_wimfile_path=$vtoy_wimboot_prefix/sources/boot.wim
1035         fi
1036
1037         ventoy_cli_console
1038         chainloader "$vtoy_path/$vt_wimkernel" quiet \
1039             "vf=winpeshl.exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size}" \
1040             "vf=vtoy_wimboot:$vtoy_wimboot_prefix/boot/bcd" \
1041             "vf=bcd:$vtoy_wimboot_prefix/boot/bcd" \
1042             "vf=boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi" \
1043             "vf=boot.wim:$vtoy_wimfile_path" \
1044             pfsize=$vtoy_chain_file_size  \
1045             pfread=$vtoy_chain_file_read
1046         boot
1047         ventoy_gui_console
1048     fi
1049 }
1050
1051 function vtoy_winpe_wimboot {
1052     unset vtoy_boot_sdi_legacy
1053     unset vtoy_boot_sdi_efi
1054
1055     set vtoy_wimboot_prefix=(loop)
1056     set vtoy_wim_path="$1"
1057
1058     if [ -n "${vtdebug_flag}" ]; then
1059         echo "winpe_wimboot $1 $2 $3"
1060     fi
1061
1062     if [ "$2" != "0" ]; then
1063         set vtoy_boot_sdi_legacy="newc:boot.sdi:$vtoy_wimboot_prefix/$2"
1064         set vtoy_boot_sdi_efi="vf=boot.sdi:$vtoy_wimboot_prefix/$2"
1065     fi
1066
1067     vt_windows_wimboot_data $vtoy_wimboot_prefix/$vtoy_wim_path vtoy_init_exe vtoy_wim_bit
1068
1069     if [ "$grub_platform" = "pc" ]; then
1070         linux16  "$vtoy_path/$vt_wimkernel" quiet
1071         ventoy_debug_pause
1072
1073         vt_set_wim_load_prompt 1 "Loading files......"
1074         initrd16 newc:$vtoy_init_exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size} \
1075              newc:vtoy_wimboot:$vtoy_path/$vt_wimkernel \
1076              newc:bootmgr.exe:mem:${vtoy_pe_bootmgr_mem_addr}:size:${vtoy_pe_bootmgr_mem_size} \
1077              newc:bcd:mem:${vtoy_pe_bcd_mem_addr}:size:${vtoy_pe_bcd_mem_size} \
1078              $vtoy_boot_sdi_legacy \
1079              newc:boot.wim:$vtoy_wimboot_prefix/$vtoy_wim_path
1080         vt_set_wim_load_prompt 0
1081         boot
1082     else
1083         if [ "$VTOY_EFI_ARCH" = "x64" -a "$vtoy_wim_bit" = "32" ]; then
1084             echo -e "\nThis is 32bit Windows and does NOT support x86_64 UEFI firmware.\n"
1085             echo -e "这是32位的 Windows 系统，不支持当前的64位 UEFI 环境。\n"
1086         fi
1087
1088         vt_set_wim_load_prompt 1 "Loading files......"
1089         vt_load_file_to_mem "nodecompress" $vtoy_wimboot_prefix/$vtoy_wim_path vtoy_wimfile_mem
1090         vt_set_wim_load_prompt 0
1091
1092         if [ $? -eq 0 ]; then
1093             set vtoy_wimfile_path=mem:${vtoy_wimfile_mem_addr}:size:${vtoy_wimfile_mem_size}
1094         else
1095             set vtoy_wimfile_path=$vtoy_wimboot_prefix/$vtoy_wim_path
1096         fi
1097
1098         unset vtoy_boot_efi_path
1099         if [ -F (loop)/efi/boot/boot${VTOY_EFI_ARCH}.efi ]; then
1100             set vtoy_boot_efi_path="vf=bootx64.efi:(loop)/efi/boot/boot${VTOY_EFI_ARCH}.efi"
1101         fi
1102
1103         ventoy_cli_console
1104         chainloader "$vtoy_path/$vt_wimkernel" quiet \
1105             "vf=$vtoy_init_exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size}" \
1106             "vf=vtoy_wimboot:$vtoy_path/$vt_wimkernel" \
1107             "vf=bcd:mem:${vtoy_pe_bcd_mem_addr}:size:${vtoy_pe_bcd_mem_size}" \
1108             "$vtoy_boot_sdi_efi" \
1109             "$vtoy_boot_efi_path" \
1110             "vf=boot.wim:$vtoy_wimfile_path" \
1111             pfsize=$vtoy_chain_file_size  \
1112             pfread=$vtoy_chain_file_read
1113         boot
1114         ventoy_gui_console
1115     fi
1116 }
1117
1118 function vtoy_wimboot_func {
1119     if [ "$grub_platform" = "pc" ]; then
1120         set vt_wimkernel=wimboot.x86_64.xz
1121     else
1122         if [ "$grub_cpu" = "i386" ]; then
1123             set vt_wimkernel=wimboot.i386.efi.xz
1124         else
1125             set vt_wimkernel=wimboot.x86_64.xz
1126         fi
1127     fi
1128
1129     if vt_is_standard_winiso (loop); then
1130         echo -e "\n==================== VENTOY WIMBOOT ==================\n"
1131         vtoy_windows_wimboot
1132     else
1133         vt_sel_winpe_wim (loop)
1134         if [ -n "$vtoy_pe_wim_path" ]; then
1135             echo -e "\n==================== VENTOY WIMBOOT ==================\n"
1136
1137             vt_fs_ignore_case 1
1138             vt_load_file_to_mem "auto" $vtoy_path/common_bcd.xz vtoy_pe_bcd_mem
1139
1140             set vt_sdi_path=0
1141             for vsdi in "boot/boot.sdi" "2K10/FONTS/boot.sdi" "SSTR/boot.sdi" "ISPE/BOOT.SDI" \
1142             "boot/uqi.sdi" "ISYL/boot.sdi" "WEPE/WEPE.SDI" ; do
1143                 if [ -F "(loop)/$vsdi" ]; then
1144                     set vt_sdi_path=$vsdi
1145                     break
1146                 fi
1147             done
1148
1149             if [ "$grub_platform" = "pc" ]; then
1150                 vt_load_file_to_mem "auto" $vtoy_path/common_bootmgr.xz vtoy_pe_bootmgr_mem
1151                 vtoy_winpe_wimboot "$vtoy_pe_wim_path" "$vt_sdi_path" 1
1152             else
1153                 vtoy_winpe_wimboot "$vtoy_pe_wim_path" "$vt_sdi_path" 0
1154             fi
1155
1156             vt_fs_ignore_case 0
1157         fi
1158     fi
1159 }
1160
1161 function legacy_windows_menu_func {
1162     vt_windows_reset
1163
1164     unset vt_cur_wimboot_mode
1165     if vt_check_mode 4 "$vt_chosen_name"; then
1166         set vt_cur_wimboot_mode=1
1167     fi
1168
1169     if [ "$ventoy_compatible" = "NO" -o "$vt_cur_wimboot_mode" = "1" ]; then
1170         if [ "$ventoy_fs_probe" = "iso9660" ]; then
1171             loopback -d loop
1172             vt_iso9660_nojoliet 1
1173             loopback loop "$1$2"
1174         fi
1175
1176         for file in "boot/bcd" "/efi/microsoft/boot/bcd" "SSTR/BCD" "boot/bce"; do
1177             vt_windows_collect_wim_patch bcd (loop)/$file
1178         done
1179
1180         distro_specify_wim_patch
1181
1182         vt_windows_count_wim_patch vt_wim_cnt
1183         if [ $vt_wim_cnt -eq 0 ]; then
1184             distro_specify_wim_patch_phase2
1185         fi
1186
1187         ventoy_debug_pause
1188         if [ -z "$vt_cur_wimboot_mode" ]; then
1189             locate_wim "${chosen_path}"
1190         fi
1191     fi
1192
1193     vt_windows_chain_data "${1}${chosen_path}"
1194     ventoy_debug_pause
1195
1196     if [ "$vt_cur_wimboot_mode" = "1" ]; then
1197         vtoy_wimboot_func
1198     fi
1199
1200     if [ -n "$vtoy_chain_mem_addr" ]; then
1201         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1202         if [ "$ventoy_compatible" = "NO" ]; then
1203             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1204         else
1205             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} ibft mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1206         fi
1207         boot
1208     else
1209         echo "chain empty failed"
1210         ventoy_pause
1211     fi
1212 }
1213
1214 function legacy_linux_menu_func {
1215     if [ "$ventoy_compatible" = "NO" ]; then
1216
1217         if [ "$ventoy_fs_probe" = "udf" ]; then
1218             loopback -d loop
1219             set ventoy_fs_probe=iso9660
1220             loopback loop "$1$2"
1221         fi
1222
1223
1224         if vt_syslinux_need_nojoliet "$1$2"; then
1225             vt_iso9660_nojoliet 1
1226             loopback -d loop
1227             loopback loop "$1$2"
1228         fi
1229
1230         vt_load_cpio  $vtoy_path  "$2" "$1" "busybox=$ventoy_busybox_ver"
1231
1232         vt_linux_clear_initrd
1233
1234         if [ -d (loop)/pmagic ]; then
1235             vt_linux_specify_initrd_file /pmagic/initrd.img
1236         else
1237             for dir in "isolinux" "boot/isolinux" "boot/x86_64/loader" "syslinux" "boot/syslinux"; do
1238                 if [ -d (loop)/$dir ]; then
1239                     vt_linux_parse_initrd_isolinux   (loop)/$dir/
1240                 fi
1241             done
1242         fi
1243
1244         # special process for special distros
1245         #archlinux
1246         if [ -d (loop)/arch/boot/syslinux ]; then
1247             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/
1248             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/boot/syslinux/
1249         elif [ -d (loop)/anarchy/boot/syslinux ]; then
1250             vt_linux_parse_initrd_isolinux   (loop)/anarchy/boot/syslinux/  /anarchy/
1251
1252         #manjaro
1253         elif [ -d (loop)/manjaro ]; then
1254             if [ -e (loop)/boot/grub/kernels.cfg ]; then
1255                 vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
1256             fi
1257         elif [ -e (loop)/boot/grub/grub.cfg ]; then
1258             vt_linux_parse_initrd_grub  file  (loop)/boot/grub/grub.cfg
1259         fi
1260
1261         distro_specify_initrd_file
1262
1263         vt_linux_initrd_count vtcount
1264         if [ $vtcount -eq 0 ]; then
1265             if [ -d (loop)/rancheros ]; then
1266                 vt_linux_parse_initrd_isolinux   (loop)/boot/  /boot/isolinux/
1267             fi
1268
1269             distro_specify_initrd_file_phase2
1270         fi
1271
1272         locate_initrd
1273     fi
1274
1275     vt_linux_chain_data "${1}${chosen_path}"
1276     ventoy_debug_pause
1277
1278     if [ -n "$vtoy_chain_mem_addr" ]; then
1279         unset vtGrub2Mode
1280         if vt_check_mode 3 "$vt_chosen_name"; then
1281             set vtGrub2Mode=1
1282         elif vt_str_begin "$vt_volume_id" "HOLO_"; then
1283             if [ -d (loop)/loader/entries ]; then
1284                 set vtGrub2Mode=1
1285             fi
1286         fi
1287
1288         if [ -n "$vtGrub2Mode" ]; then
1289             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1290             ventoy_cli_console
1291
1292             # fallback
1293             set vtback_root=$root
1294             vt_push_last_entry
1295             set vtback_theme=$theme
1296             unset theme
1297
1298             vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
1299             vt_set_boot_opt rdinit=/vtoy/vtoy
1300
1301             set root=(loop)
1302             set vtback_cfg_find=0
1303             for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
1304                 if [ -e "$cfg" ]; then
1305                     set vtback_cfg_find=1
1306                     configfile "$cfg"
1307                     break
1308                 fi
1309             done
1310             if [ $vtback_cfg_find -eq 0 ]; then
1311                 if [ -f (loop)/loader/loader.conf -a -d (loop)/loader/entries ]; then
1312                     if vt_str_begin "$vt_volume_id" "HOLO_"; then
1313                         set root=(loop,2)
1314                         vt_systemd_menu (loop,2) vt_sys_menu_mem
1315                     else
1316                         vt_systemd_menu (loop) vt_sys_menu_mem
1317                     fi
1318                     set vtback_cfg_find=1
1319                     configfile "mem:${vt_sys_menu_mem_addr}:size:${vt_sys_menu_mem_size}"
1320                 fi
1321             fi
1322
1323             vt_unset_boot_opt
1324             set root=$vtback_root
1325             set theme=$vtback_theme
1326             vt_pop_last_entry
1327             ventoy_gui_console
1328         else
1329             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1330             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1331             boot
1332         fi
1333     else
1334         echo "chain empty failed"
1335         ventoy_pause
1336     fi
1337 }
1338
1339
1340 function legacy_unix_menu_func {
1341     ventoy_unix_comm_proc $1 "${chosen_path}"
1342
1343     if [ -n "$vtoy_chain_mem_addr" ]; then
1344         #ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1345         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1346         boot
1347     else
1348         echo "chain empty failed"
1349         ventoy_pause
1350     fi
1351 }
1352
1353
1354 function legacy_iso_menu_func {
1355
1356     if [ -d (loop)/ ]; then
1357         loopback -d loop
1358     fi
1359
1360     set chosen_path="$2"
1361
1362     vt_select_auto_install "${chosen_path}"
1363     vt_select_persistence "${chosen_path}"
1364
1365     if vt_is_udf "${1}${chosen_path}"; then
1366         set ventoy_fs_probe=udf
1367     else
1368         set ventoy_fs_probe=iso9660
1369         ventoy_reset_nojoliet
1370     fi
1371
1372     loopback loop "${1}${chosen_path}"
1373
1374     get_os_type (loop)
1375
1376     if [ -n "$vtcompat" ]; then
1377         set ventoy_compatible=YES
1378         unset vtcompat
1379     elif vt_check_mode 1 "$vt_chosen_name"; then
1380         set ventoy_compatible=YES
1381     else
1382         vt_check_compatible (loop)
1383     fi
1384
1385     if vt_need_secondary_menu "$vt_chosen_name"; then
1386         vt_show_secondary_menu "$vt_chosen_path" "$vtoy_os" $vt_chosen_size
1387         if vt_check_mode 0 "$vt_chosen_name"; then
1388             legacy_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1389             vt_secondary_recover_mode
1390             return
1391         fi
1392     fi
1393
1394     vt_img_sector "${1}${chosen_path}"
1395
1396     if [ "$ventoy_fs_probe" = "iso9660" ]; then
1397         vt_select_conf_replace "${1}" "${chosen_path}"
1398     fi
1399
1400     if [ "$vtoy_os" = "Windows" ]; then
1401         vt_check_compatible_pe (loop)
1402         legacy_windows_menu_func  "$1" "${chosen_path}"
1403     elif [ "$vtoy_os" = "Unix" ]; then
1404         legacy_unix_menu_func "$1" "${chosen_path}"
1405     else
1406         vt_check_compatible_linux (loop)
1407         legacy_linux_menu_func  "$1" "${chosen_path}"
1408     fi
1409     vt_secondary_recover_mode
1410 }
1411
1412 function legacy_iso_memdisk {
1413
1414     linux16   $vtoy_path/memdisk iso raw
1415     echo "Loading ISO file to memory ..."
1416     initrd16  "${1}${2}"
1417     boot
1418 }
1419
1420
1421 function iso_endless_os_proc {
1422     if [ -d (loop)/ ]; then
1423         loopback -d loop
1424     fi
1425
1426     loopback loop "${1}${2}"
1427     vt_img_sector "${1}${2}"
1428
1429     vt_load_cpio  $vtoy_path  "$2" "$1"  "busybox=$ventoy_busybox_ver"
1430     vt_trailer_cpio "$1" "$2" noinit
1431
1432     ventoy_debug_pause
1433
1434     vt_set_boot_opt '@kparams' rdinit=/vtoy/vtoy
1435
1436     set eosimage=loop
1437     set ventoy_bls_bootdev=/boot
1438     set ventoy_loading_tip="Loading files ......"
1439
1440     export eosimage
1441     configfile (loop)/endless/grub/grub.cfg
1442
1443     unset eosimage
1444     unset ventoy_bls_bootdev
1445     unset ventoy_loading_tip
1446
1447     vt_unset_boot_opt
1448 }
1449
1450
1451 function ventoy_iso_busybox_ver {
1452
1453     if [ "$VTOY_EFI_ARCH" = "aa64" ]; then
1454         set ventoy_busybox_ver=a64
1455     elif [ "$VTOY_EFI_ARCH" = "mips" ]; then
1456         set ventoy_busybox_ver=m64
1457     else
1458         set ventoy_busybox_ver=32
1459
1460         #special process for deepin-live iso
1461         if [ "$vt_chosen_size" = "403701760" ]; then
1462             if vt_str_str "$vt_chosen_path" "/deepin-live"; then
1463                 set ventoy_busybox_ver=64
1464             fi
1465         elif vt_str_begin "$vt_volume_id" "PHOTON_"; then
1466             set ventoy_busybox_ver=64
1467         elif vt_str_begin "$vt_volume_id" "smgl-test-quinq-x86_64"; then
1468             set ventoy_busybox_ver=64
1469         elif vt_str_begin "$vt_volume_id" "LDiagBootable"; then
1470             set ventoy_busybox_ver=64
1471
1472         fi
1473     fi
1474 }
1475
1476
1477 function iso_common_menuentry {
1478     unset vt_system_id
1479     unset vt_volume_id
1480
1481     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1482
1483     vt_parse_iso_volume "${vtoy_iso_part}${vt_chosen_path}" vt_system_id vt_volume_id vt_volume_space
1484     if [ $vt_volume_space -NE $vt_chosen_size ]; then
1485         vt_mod $vt_chosen_size 2048 vt_chosen_size_mod
1486         if [ $vt_chosen_size_mod -ne 0 ]; then
1487             echo -e "\n $vt_volume_space $vt_chosen_size $vt_chosen_size_mod\n"
1488             echo -e "\n The size of the iso file \"$vt_chosen_size\" is invalid. File corrupted ?\n"
1489             echo -e " 此ISO文件的大小 \"$vt_chosen_size\" 有问题，请确认文件是否损坏。\n"
1490             echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
1491             read vtInputKey
1492         fi
1493     fi
1494
1495     if vt_check_password "${vt_chosen_path}"; then
1496         return
1497     fi
1498
1499     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1500         return
1501     fi
1502
1503     if vt_str_begin "$vt_volume_id" "Avira"; then
1504         vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
1505     fi
1506
1507     ventoy_iso_busybox_ver
1508
1509     #special process for Endless OS
1510     if vt_str_begin "$vt_volume_id" "Endless-OS"; then
1511         iso_endless_os_proc $vtoy_iso_part "$vt_chosen_path"
1512     elif vt_str_begin "$vt_volume_id" "TENS-Public"; then
1513         set vtcompat=1
1514     fi
1515
1516
1517     # auto memdisk mode for some special ISO files
1518     vt_iso_vd_id_parse "${vtoy_iso_part}${vt_chosen_path}"
1519     unset vtMemDiskBoot
1520     if vt_check_mode 0 "$vt_chosen_name"; then
1521         set vtMemDiskBoot=1
1522     else
1523         if [ "$grub_platform" = "pc" ]; then
1524             if vt_iso_vd_id_begin 1 0 "Memtest86+"; then
1525                 set vtMemDiskBoot=1
1526             elif vt_iso_vd_id_begin 0 1 "KolibriOS"; then
1527                 set vtMemDiskBoot=1
1528             fi
1529         fi
1530
1531         #For iKuai8 (<64MB)
1532         if [ $vt_chosen_size -LE 67108864 ]; then
1533             if vt_str_begin "$vt_chosen_name" "iKuai"; then
1534                 set vtMemDiskBoot=1
1535             fi
1536         fi
1537     fi
1538     vt_iso_vd_id_clear
1539
1540
1541     if [ "$grub_platform" = "pc" ]; then
1542         if [ -n "$vtMemDiskBoot" ]; then
1543             legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1544         else
1545             legacy_iso_menu_func $vtoy_iso_part "$vt_chosen_path"
1546         fi
1547     else
1548         if [ -n "$vtMemDiskBoot" ]; then
1549             uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1550         else
1551             uefi_iso_menu_func $vtoy_iso_part  "$vt_chosen_path"
1552         fi
1553     fi
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 -e "\npress ENTER to exit (请按 回车 键返回) ..."
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 ($vtoy_iso_fs) is NOT ntfs, the VHD(x) file may not boot normally \n"
1724                 echo -e "\nVHD(x) 文件所在分区不是 ntfs 格式, 可能无法正常启动 \n\n"
1725                 echo -n "press ENTER to continue boot (请按 回车 键继续) ..."
1726                 read vtInputKey
1727             fi
1728         fi
1729     fi
1730
1731     vhdboot_common_func "${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 -e "\n press ENTER to 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     ventoy_debug_pause
1927
1928     #boot image file
1929     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=$elec_ver
1930     vt_img_hook_root
1931
1932     set root=(vtimghd,1)
1933     syslinux_configfile (vtimghd,1)/syslinux.cfg
1934
1935     vt_img_unhook_root
1936     vt_unset_boot_opt
1937     loopback -d vtloopex
1938 }
1939
1940
1941 function ventoy_img_freedombox {
1942     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1943     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1944
1945     vt_get_lib_module_ver (vtimghd,1) /lib/modules/ vt_module_ver
1946     if [ -n "$vt_module_ver" ]; then
1947         vt_img_extra_initrd_append  (vtimghd,1)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1948     fi
1949
1950     ventoy_debug_pause
1951
1952     #boot image file
1953     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=freedombox
1954     vt_img_hook_root
1955
1956     configfile (vtimghd,1)/boot/grub/grub.cfg
1957
1958     vt_img_unhook_root
1959     vt_unset_boot_opt
1960 }
1961
1962 function ventoy_img_paldo {
1963     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1964     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1965
1966     ventoy_debug_pause
1967
1968     #boot image file
1969     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=paldo
1970     vt_img_hook_root
1971
1972     vt_fs_enum_1st_file (vtimghd,1) /loader/entries/ vt_paldo_entry_conf
1973     vt_file_basename $vt_paldo_entry_conf vtPaldoVer
1974
1975     echo loading file...
1976     linux (vtimghd,1)/linux-${vtPaldoVer} root=/dev/ventoy1 rootfstype=vfat
1977     initrd (vtimghd,1)/initramfs-${vtPaldoVer}
1978     boot
1979
1980     vt_img_unhook_root
1981     vt_unset_boot_opt
1982 }
1983
1984 function ventoy_img_ubos {
1985     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1986     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1987
1988     vt_get_lib_module_ver (vtimghd,3) /lib/modules/ vt_module_ver
1989     if [ -n "$vt_module_ver" ]; then
1990         vt_img_extra_initrd_append  (vtimghd,3)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko.xz
1991     fi
1992
1993     ventoy_debug_pause
1994
1995     #boot image file
1996     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=ubos
1997     vt_img_hook_root
1998
1999     echo loading file...
2000     linux (vtimghd,2)/vmlinuz-linux root=/dev/ventoy3 rw
2001     initrd (vtimghd,2)/initramfs-linux.img
2002     boot
2003
2004     vt_img_unhook_root
2005     vt_unset_boot_opt
2006 }
2007
2008 function ventoy_img_recalbox {
2009     if [ $vtoy_img_max_part_end -GT $vt_chosen_size ]; then
2010         echo -e "\nPlease extend the img file size before boot it. \n"
2011         ventoy_pause
2012         return
2013     fi
2014
2015     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2016     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2017
2018     if [ -e (vtimghd,1)/boot/recalbox ]; then
2019         loopback recalbox (vtimghd,1)/boot/recalbox
2020         vt_get_lib_module_ver (recalbox) /lib/modules/ vt_module_ver
2021         if [ -n "$vt_module_ver" ]; then
2022             vt_img_extra_initrd_append  (recalbox)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
2023         fi
2024     fi
2025
2026     ventoy_debug_pause
2027
2028     #boot image file
2029     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=recalbox
2030     vt_img_hook_root
2031
2032     set root=(vtimghd,1)
2033     configfile (vtimghd,1)/boot/grub/grub.cfg
2034
2035     vt_img_unhook_root
2036     vt_unset_boot_opt
2037 }
2038
2039 function ventoy_img_esysrescue {
2040     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2041     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2042
2043     ventoy_debug_pause
2044
2045     #boot image file
2046     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=esysrescue
2047     vt_img_hook_root
2048
2049     set root=(vtimghd,1)
2050     configfile (vtimghd,1)/boot/grub/grub.cfg
2051
2052     vt_img_unhook_root
2053     vt_unset_boot_opt
2054 }
2055
2056 function ventoy_img_batocera {
2057     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2058     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2059
2060     ventoy_debug_pause
2061
2062     #boot image file
2063     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=batocera
2064     vt_img_hook_root
2065
2066     set root=(vtimghd,1)
2067     syslinux_configfile (vtimghd,1)/boot/syslinux/syslinux.cfg
2068
2069     vt_img_unhook_root
2070     vt_unset_boot_opt
2071 }
2072
2073 function ventoy_img_openwrt {
2074     if [ -e (vtimghd,2)/lib64 ]; then
2075         set ventoy_busybox_ver=64
2076     fi
2077
2078     vt_fs_enum_1st_dir (vtimghd,2) /lib/modules/ vt_dir_name
2079
2080     if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko ]; then
2081         set openwrt_plugin_need=0
2082         vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko
2083         if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko ]; then
2084             vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko
2085         fi
2086     else
2087         set openwrt_plugin_need=1
2088         if [ ! -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
2089             ventoy_gui_console
2090             echo -e "\n ventoy_openwrt.xz not found. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
2091             echo -e " 未找到 ventoy_openwrt.xz 文件。请参考 https://www.ventoy.net/cn/doc_openwrt.html\n"
2092             echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
2093             read vtInputKey
2094             ventoy_cli_console
2095             return
2096         fi
2097     fi
2098
2099     if vt_img_check_range "${vtoy_iso_part}${vt_chosen_path}"; then
2100         ventoy_debug_pause
2101     else
2102         ventoy_gui_console
2103         echo -e "\n IMG file need processed. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
2104         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"
2105         echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
2106         read vtInputKey
2107         ventoy_cli_console
2108         return
2109     fi
2110
2111     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2112     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2113
2114     if [ $openwrt_plugin_need -eq 1 ]; then
2115         if [ -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
2116             vt_img_extra_initrd_append  ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz
2117         fi
2118     fi
2119
2120     #boot image file
2121     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=openwrt
2122     vt_img_hook_root
2123
2124     set root=(vtimghd,1)
2125     configfile (vtimghd,1)/boot/grub/grub.cfg
2126
2127     vt_img_unhook_root
2128     vt_unset_boot_opt
2129 }
2130
2131 function ventoy_img_tails {
2132     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2133     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2134
2135     ventoy_debug_pause
2136
2137     #boot image file
2138     vt_set_boot_opt rdinit=/vtoy/vtoy live-media=/dev/dm-1 ventoyos=tails
2139     vt_img_hook_root
2140
2141     set root=(vtimghd,1)
2142     configfile (vtimghd,1)/efi/debian/grub.cfg
2143
2144     vt_img_unhook_root
2145     vt_unset_boot_opt
2146 }
2147
2148 function ventoy_img_fydeos {
2149     if [ "$grub_platform" = "pc" ]; then
2150         only_uefi_tip
2151         return
2152     fi
2153
2154     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
2155     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2156
2157     ventoy_debug_pause
2158
2159     #boot image file
2160     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=fydeos
2161     vt_img_hook_root
2162
2163     set grubdisk=vtimghd
2164     set grubpartA=(vtimghd,3)
2165     set grubpartB=(vtimghd,5)
2166     set linuxpartA=(sda,3)
2167     set linuxpartB=(sda,5)
2168
2169     set root=(vtimghd,12)
2170     configfile (vtimghd,12)/efi/boot/grub.cfg
2171
2172     vt_img_unhook_root
2173     vt_unset_boot_opt
2174
2175     unset grubdisk
2176     unset grubpartA
2177     unset grubpartB
2178     unset linuxpartA
2179     unset linuxpartB
2180 }
2181
2182 function ventoy_img_cloudready {
2183     if [ "$grub_platform" = "pc" ]; then
2184         only_uefi_tip
2185         return
2186     fi
2187
2188     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
2189     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2190
2191     ventoy_debug_pause
2192
2193     #boot image file
2194     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=cloudready
2195     vt_img_hook_root
2196
2197     set grubdisk=vtimghd
2198     set grubpartA=(vtimghd,3)
2199     set grubpartB=(vtimghd,5)
2200     set linuxpartA=(sda,3)
2201     set linuxpartB=(sda,5)
2202
2203     set root=(vtimghd,12)
2204     configfile (vtimghd,12)/efi/boot/grub.cfg
2205
2206     vt_img_unhook_root
2207     vt_unset_boot_opt
2208
2209     unset grubdisk
2210     unset grubpartA
2211     unset grubpartB
2212     unset linuxpartA
2213     unset linuxpartB
2214 }
2215
2216 function ventoy_img_memtest86 {
2217     chainloader (vtimghd,1)/efi/boot/BOOTX64.efi
2218     boot
2219 }
2220
2221 function img_unsupport_tip {
2222     echo -e "\n This IMG file is NOT supported now. \n"
2223     echo -e " 当前不支持启动此 IMG 文件 \n"
2224     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
2225     read vtInputKey
2226 }
2227
2228 function legacy_img_memdisk {
2229     linux16   $vtoy_path/memdisk
2230     echo "Loading img file to memory ..."
2231     initrd16  "${1}${2}"
2232
2233     ventoy_cli_console
2234     boot
2235 }
2236
2237 function img_common_menuentry {
2238     set ventoy_compatible=YES
2239     set ventoy_busybox_ver=32
2240     unset LoadIsoEfiDriver
2241
2242     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
2243
2244     if vt_check_password "${vt_chosen_path}"; then
2245         return
2246     fi
2247
2248     if ventoy_vcfg_proc "${vt_chosen_path}"; then
2249         return
2250     fi
2251
2252     if [ "$grub_platform" = "pc" ]; then
2253         if vt_check_mode 0 "$vt_chosen_name"; then
2254             legacy_img_memdisk $vtoy_iso_part "$vt_chosen_path"
2255             return
2256         fi
2257     fi
2258
2259     loopback vtimghd "${vtoy_iso_part}${vt_chosen_path}"
2260     vt_img_sector "${vtoy_iso_part}${vt_chosen_path}"
2261
2262     vt_img_part_info (vtimghd)
2263
2264     set vtback_root=$root
2265     ventoy_cli_console
2266     vt_push_last_entry
2267     set vtback_theme=$theme
2268     unset theme
2269
2270     vt_img_extra_initrd_reset
2271
2272
2273     vt_get_fs_label (vtimghd,1) vtImgHd1Label
2274
2275     if [ "$vtImgHd1Label" = "STATE" ]; then
2276         vt_get_fs_label (vtimghd,3) vtImgHd3Label
2277     elif [ -d (vtimghd,2)/lib ]; then
2278         vt_get_fs_label (vtimghd,2) vtImgHd2Label
2279     fi
2280
2281     if [ -e (vtimghd,1)/etc/hostname ]; then
2282         vt_1st_line (vtimghd,1)/etc/hostname vtImgHostname
2283     fi
2284
2285     if vt_str_begin "$vtImgHd3Label" "ROOT-"; then
2286         if [ -f (vtimghd,3)/etc/os-release.d/ID ]; then
2287             vt_1st_line (vtimghd,3)/etc/os-release.d/ID vt_release_line1
2288             if vt_str_begin "$vt_release_line1" "FydeOS"; then
2289                 ventoy_img_fydeos
2290             else
2291                 ventoy_img_cloudready
2292             fi
2293         elif [ -f (vtimghd,3)/etc/cloudready-release ]; then
2294             ventoy_img_cloudready
2295         elif [ -f (vtimghd,3)/etc/chrome_dev.conf ]; then
2296             ventoy_img_cloudready
2297         fi
2298     elif vt_str_begin "$vtImgHd1Label" "LAKKA"; then
2299         ventoy_img_openelec lakka
2300     elif vt_str_begin "$vtImgHd1Label" "LIBREELEC"; then
2301         ventoy_img_openelec LibreELEC
2302     elif vt_str_begin "$vtImgHd1Label" "paldo-live"; then
2303         ventoy_img_paldo
2304     elif vt_str_begin "$vtImgHostname" "freedombox"; then
2305         ventoy_img_freedombox
2306     elif vt_str_begin "$vtImgHd1Label" "BATOCERA"; then
2307         ventoy_img_batocera
2308     elif vt_str_begin "$vtImgHd1Label" "Tails"; then
2309         ventoy_img_tails
2310     elif [ "$vtImgHd2Label" = "RECALBOX" -o "$vtImgHd1Label" = "RECALBOX" ]; then
2311         ventoy_img_recalbox
2312     elif [ "$vtImgHd1Label" = "ESYSRESCUE" ]; then
2313         ventoy_img_esysrescue
2314     elif [ -e (vtimghd,1)/easy.sfs ]; then
2315         ventoy_img_easyos
2316     elif [ -d (vtimghd,2)/easyos ]; then
2317         ventoy_img_easyos2
2318     elif [ -e (vtimghd,1)/volumio.initrd ]; then
2319         ventoy_img_volumio
2320     elif [ -f (vtimghd,2)/loader/entries/ubos.conf ]; then
2321         ventoy_img_ubos
2322     elif [ -f (vtimghd,2)/etc/openwrt_version ]; then
2323         ventoy_img_openwrt
2324     else
2325         if [ -f (vtimghd,1)/efi/boot/mt86.png ]; then
2326             if [ "$grub_platform" = "pc" ]; then
2327                 img_unsupport_tip
2328             fi
2329         fi
2330
2331         #common chain
2332         vt_linux_chain_data "${vtoy_iso_part}${vt_chosen_path}"
2333         ventoy_acpi_param ${vtoy_chain_mem_addr} 512
2334         if [ "$grub_platform" = "pc" ]; then
2335             linux16 $vtoy_path/ipxe.krn ${vtdebug_flag}  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
2336             boot
2337         else
2338             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:${vtoy_chain_mem_size}
2339             boot
2340         fi
2341     fi
2342
2343     loopback -d vtimghd
2344
2345     set root=$vtback_root
2346     vt_pop_last_entry
2347     set theme=$vtback_theme
2348     ventoy_gui_console
2349     set ventoy_compatible=NO
2350 }
2351
2352 function img_unsupport_menuentry {
2353     common_unsupport_menuentry
2354 }
2355
2356 function mimg_common_menuentry {
2357     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
2358
2359     if vt_check_password "${vt_chosen_path}"; then
2360         return
2361     fi
2362
2363     echo "memdisk mode boot for $vt_chosen_path"
2364     echo ""
2365     ventoy_debug_pause
2366
2367     if [ "$grub_platform" = "pc" ]; then
2368         legacy_img_memdisk $vtoy_iso_part "$vt_chosen_path"
2369     else
2370         vt_load_img_memdisk "$vtoy_iso_part$vt_chosen_path" vtoy_img_buf
2371         ventoy_cli_console
2372         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_img_buf_addr}:size:${vtoy_img_buf_size}
2373         boot
2374         ventoy_gui_console
2375     fi
2376 }
2377
2378 #############################################################
2379 #############################################################
2380 #############################################################
2381 #######                 Main Process              ###########
2382 #############################################################
2383 #############################################################
2384 #############################################################
2385
2386 set VENTOY_VERSION="1.0.84"
2387
2388 #ACPI not compatible with Window7/8, so disable by default
2389 set VTOY_PARAM_NO_ACPI=1
2390
2391 # Default menu display mode, you can change it as you want.
2392 #    0: List mode
2393 #    1: TreeView mode
2394 set VTOY_DEFAULT_MENU_MODE=0
2395
2396 set VTOY_MEM_DISK_STR="[Memdisk]"
2397 set VTOY_ISO_RAW_STR="Compatible Mode"
2398 set VTOY_GRUB2_MODE_STR="GRUB2 Mode"
2399 set VTOY_WIMBOOT_MODE_STR="WIMBOOT Mode"
2400 set VTOY_ISO_UEFI_DRV_STR="UEFI FS"
2401
2402 set VTOY_F2_CMD="vt_browser_disk"
2403 set VTOY_F4_CMD="ventoy_localboot"
2404 set VTOY_F5_CMD="ventoy_diagnosis"
2405 set VTOY_F6_CMD="ventoy_ext_menu"
2406 set VTOY_HELP_CMD="ventoy_show_help"
2407 set VTOY_CHKSUM_CMD="ventoy_checksum"
2408 set VTOY_HELP_TXT_LANGUAGE="en_US"
2409 set VTOY_CHKSUM_FILE_PATH="X"
2410 set VTOY_LANG_CMD="ventoy_language"
2411
2412
2413 if [ "$grub_platform" = "pc" ]; then
2414     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION BIOS  www.ventoy.net"
2415 else
2416     if [ "$grub_cpu" = "i386" ]; then
2417         set VTOY_EFI_ARCH=ia32
2418         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION IA32  www.ventoy.net"
2419     elif [ "$grub_cpu" = "arm64" ]; then
2420         set VTOY_EFI_ARCH=aa64
2421         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION AA64  www.ventoy.net"
2422     elif [ "$grub_cpu" = "mips64el" ]; then
2423         set VTOY_EFI_ARCH=mips
2424         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION MIPS  www.ventoy.net"
2425     else
2426         set VTOY_EFI_ARCH=x64
2427         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION UEFI  www.ventoy.net"
2428     fi
2429 fi
2430
2431 vt_device $root  vtoy_dev
2432
2433 if [ "$vtoy_dev" = "tftp" ]; then
2434     set vtoy_path=($root)
2435     for vtid in 0 1 2 3; do
2436         if [ -f (hd$vtid,2)/ventoy/ventoy.cpio ]; then
2437             set vtoy_iso_part=(hd$vtid,1)
2438             set vtoy_efi_part=(hd$vtid,2)
2439             set vtoydev=hd$vtid
2440             break
2441         fi
2442     done
2443     loadfont ascii
2444
2445     if [ -n "$vtoy_efi_part" ]; then
2446         vt_load_file_to_mem "auto" $vtoy_efi_part/grub/fonts/unicode.pf2 vtoy_font_mem
2447         loadfont mem:${vtoy_font_mem_addr}:size:${vtoy_font_mem_size}
2448     fi
2449
2450     if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2451         set vt_plugin_path=$vtoy_iso_part
2452     else
2453         set vt_plugin_path=$prefix
2454         vt_load_plugin $vt_plugin_path
2455     fi
2456 else
2457     if [ "$prefix" = "(ventoydisk)/grub" ]; then
2458         set vtoy_path=(ventoydisk)/ventoy
2459     else
2460         set vtoy_path=($root)/ventoy
2461     fi
2462
2463     set vtoydev=$vtoy_dev
2464     set vtoy_iso_part=($vtoy_dev,1)
2465     set vtoy_efi_part=($vtoy_dev,2)
2466
2467     vt_load_file_to_mem "auto" $prefix/fonts/unicode.pf2 vtoy_font_mem
2468     loadfont mem:${vtoy_font_mem_addr}:size:${vtoy_font_mem_size}
2469
2470     set vt_plugin_path=$vtoy_iso_part
2471 fi
2472
2473 #Load Partition Table
2474 vt_load_part_table $vtoydev
2475
2476 #Load menu lang file
2477 ventoy_load_menu_lang_file
2478
2479 #Load Plugin
2480 if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2481     clear
2482     vt_load_plugin $vtoy_iso_part
2483     clear
2484 else
2485     vt_check_json_path_case $vtoy_iso_part
2486 fi
2487
2488 if [ -n "$VTOY_MENU_LANGUAGE" ]; then
2489     vt_init_menu_lang "$VTOY_MENU_LANGUAGE"
2490 else
2491     vt_init_menu_lang en_US
2492 fi
2493
2494 if [ -n "$VTOY_MENU_TIMEOUT" ]; then
2495     set timeout=$VTOY_MENU_TIMEOUT
2496 else
2497     unset timeout
2498 fi
2499
2500 if [ -f $vtoy_iso_part/ventoy/ventoy_wimboot.img ]; then
2501     vt_load_wimboot $vtoy_iso_part/ventoy/ventoy_wimboot.img
2502 elif [ -f $vtoy_efi_part/ventoy/ventoy_wimboot.img ]; then
2503     vt_load_wimboot $vtoy_efi_part/ventoy/ventoy_wimboot.img
2504 fi
2505
2506 if [ -f $vtoy_iso_part/ventoy/ventoy_vhdboot.img ]; then
2507     vt_load_vhdboot $vtoy_iso_part/ventoy/ventoy_vhdboot.img
2508 elif [ -f $vtoy_efi_part/ventoy/ventoy_vhdboot.img ]; then
2509     vt_load_vhdboot $vtoy_efi_part/ventoy/ventoy_vhdboot.img
2510 fi
2511
2512
2513 if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2514     set VTOY_F3_CMD="vt_dynamic_menu 1 1"
2515 else
2516     set VTOY_F3_CMD="vt_dynamic_menu 1 0"
2517 fi
2518
2519 terminal_output  console
2520
2521 if [ -n "$vtoy_gfxmode" ]; then
2522     set gfxmode=$vtoy_gfxmode
2523     set gfxpayload=keep
2524 else
2525     set gfxmode=1024x768
2526     set gfxpayload=keep
2527 fi
2528
2529
2530 if [ "$vtoy_display_mode" = "CLI" ]; then
2531     terminal_output  console
2532 elif [ "$vtoy_display_mode" = "serial" ]; then
2533     if [ -n "$vtoy_serial_param" ]; then
2534         serial $vtoy_serial_param
2535     fi
2536     terminal_input   serial
2537     terminal_output  serial
2538 elif [ "$vtoy_display_mode" = "serial_console" ]; then
2539     if [ -n "$vtoy_serial_param" ]; then
2540         serial $vtoy_serial_param
2541     fi
2542     terminal_input   serial console
2543     terminal_output  serial console
2544 else
2545     if [ -n "$vtoy_theme" ]; then
2546         vt_set_theme
2547     else
2548         set theme=$prefix/themes/ventoy/theme.txt
2549     fi
2550     terminal_output  gfxterm
2551 fi
2552
2553 if [ "$grub_platform" = "efi" ]; then
2554     set mouse_delta=4000
2555     # terminal_input --append mouse
2556 fi
2557
2558 if [ -n "$VTOY_DEFAULT_KBD_LAYOUT" ]; then
2559     set_keyboard_layout "$VTOY_DEFAULT_KBD_LAYOUT"
2560 fi
2561
2562 if [ -n "$VTOY_PLUGIN_PATH_CASE_MISMATCH" ]; then
2563     clear
2564     echo "$VTOY_PLUGIN_PATH_CASE_MISMATCH"
2565     echo -e "\n\nPath case does not match! ventoy directory and ventoy.json MUST be all lowercase!"
2566     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！"
2567     echo -e "\n\npress ENTER to continue (请按回车键继续) ..."
2568     read vtInputKey
2569 fi
2570
2571 if [ -n "$VTOY_PLUGIN_SYNTAX_ERROR" ]; then
2572     clear
2573     if [ -n "$VTOY_PLUGIN_ENCODE_ERROR" ]; then
2574         echo -e "\n Encoding type for ventoy.json is not supported, please convert to UTF-8.\n"
2575         echo -e " ventoy.json 文件编码格式不支持，请转换为 UTF-8 编码格式！\n"
2576     else
2577         echo -e "\n Syntax error detected in ventoy.json, please check! \n"
2578         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"
2579     fi
2580
2581     echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2582     read vtInputKey
2583 fi
2584
2585
2586 for vtTFile in ventoy.json ventoy_grub.cfg; do
2587     if [ -f $vtoy_efi_part/ventoy/$vtTFile ]; then
2588         clear
2589         echo -e "\n You need to put $vtTFile in the 1st partition which hold the ISO files.\n"
2590         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"
2591         echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2592         read vtInputKey
2593     fi
2594 done
2595
2596 #clear all input key before show main menu
2597 vt_clear_key
2598
2599 #export necessary variable
2600 export theme
2601 export gfxmode
2602 export gfxpayload
2603 export vtoydev
2604 export vtoy_path
2605 export vtdebug_flag
2606 export vtoy_iso_fs
2607 export vtoy_iso_part
2608 export vtoy_efi_part
2609 export VENTOY_VERSION
2610 export VTOY_CUR_VIDEO_MODE
2611 export VTOY_EFI_ARCH
2612 export VTOY_MEM_DISK_STR
2613 export VTOY_ISO_RAW_STR
2614 export VTOY_GRUB2_MODE_STR
2615 export VTOY_WIMBOOT_MODE_STR
2616 export VTOY_ISO_UEFI_DRV_STR
2617 export VTOY_F2_CMD
2618 export VTOY_F4_CMD
2619 export VTOY_F5_CMD
2620 export VTOY_F6_CMD
2621 export VTOY_HELP_CMD
2622 export VTOY_CHKSUM_CMD
2623 export VTOY_HELP_TXT_LANGUAGE
2624 export VTOY_CHKSUM_FILE_PATH
2625 export VTOY_LANG_CMD
2626
2627
2628 #colect all image files (iso files)
2629 set ventoy_img_count=0
2630 vt_list_img $vtoy_iso_part ventoy_img_count
2631
2632 #Main menu
2633 if [ $ventoy_img_count -gt 0 ]; then
2634     if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2635         vt_dynamic_menu 0 0
2636     else
2637         vt_dynamic_menu 0 1
2638     fi
2639 else
2640     if [ -n "$VTOY_NO_ISO_TIP" ]; then
2641         NO_ISO_MENU="No ISO or supported IMG files found, $VTOY_NO_ISO_TIP"
2642     elif [ -n "$VTOY_DEFAULT_SEARCH_ROOT" ]; then
2643         NO_ISO_MENU="No ISO or supported IMG files found, please check VTOY_DEFAULT_SEARCH_ROOT"
2644     else
2645         NO_ISO_MENU="No ISO or supported IMG files found"
2646     fi
2647     menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
2648         echo -e "\n    Rebooting ... "
2649         reboot
2650     }
2651 fi
2652
2653
2654 #special VTOY_DEFAULT_IMAGE process
2655 if [ -n "$VTOY_DEFAULT_IMAGE" ]; then
2656     if regexp --set 1:vtHotkey --set 2:vtDefault "(F[2-9])>(.*)" "$VTOY_DEFAULT_IMAGE"; then
2657
2658         set default="$vtDefault"
2659         if [ -z "$VTOY_MENU_TIMEOUT" ]; then
2660             set timeout=0
2661         else
2662             set timeout=$VTOY_MENU_TIMEOUT
2663         fi
2664
2665         export timeout
2666         export default
2667
2668         vt_fn_mutex_lock 1
2669
2670         if [ "$vtHotkey" = "F2" ]; then
2671             unset timeout
2672             vt_browser_disk
2673         elif [ "$vtHotkey" = "F4" ]; then
2674             ventoy_localboot
2675         elif [ "$vtHotkey" = "F5" ]; then
2676             ventoy_diagnosis
2677         elif [ "$vtHotkey" = "F6" ]; then
2678             ventoy_ext_menu
2679         fi
2680
2681         vt_fn_mutex_lock 0
2682
2683         unset timeout
2684         unset default
2685     fi
2686 fi
2687