INSTALL/grub/grub.cfg

   1 #************************************************************************************
   2 # Copyright (c) 2020, longpanda <admin@ventoy.net>
   3 #
   4 # This program is free software; you can redistribute it and/or
   5 # modify it under the terms of the GNU General Public License as
   6 # published by the Free Software Foundation; either version 3 of the
   7 # License, or (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful, but
  10 # WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12 # General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; if not, see <http://www.gnu.org/licenses/>.
  16 #
  17 #************************************************************************************
  18
  19 if [ "$grub_platform" = "pc" ]; then
  20     insmod setkey
  21     insmod regexp
  22 fi
  23
  24 function ventoy_pause {
  25     echo "press Enter to continue ......"
  26     read vtTmpPause
  27 }
  28
  29 function ventoy_debug_pause {
  30     if [ -n "${vtdebug_flag}" ]; then
  31         echo "press Enter to continue ......"
  32         read vtTmpPause
  33     fi
  34 }
  35
  36
  37 function ventoy_max_resolution {
  38     vt_enum_video_mode
  39     vt_get_video_mode 0 vtCurMode
  40     terminal_output console
  41     set gfxmode=$vtCurMode
  42     terminal_output gfxterm
  43 }
  44
  45 function ventoy_cli_console {
  46     if [ -z "$vtoy_display_mode" ]; then
  47         terminal_output  console
  48     elif [ "$vtoy_display_mode" = "GUI" ]; then
  49         terminal_output  console
  50     fi
  51 }
  52
  53 function ventoy_gui_console {
  54     if [ -z "$vtoy_display_mode" ]; then
  55         terminal_output  gfxterm
  56     elif [ "$vtoy_display_mode" = "GUI" ]; then
  57         terminal_output  gfxterm
  58     fi
  59 }
  60
  61 function ventoy_acpi_param {
  62     if [ "$VTOY_PARAM_NO_ACPI" != "1" ]; then
  63         vt_acpi_param "$1" "$2"
  64     fi
  65 }
  66
  67 function ventoy_vcfg_proc {
  68     if vt_check_custom_boot "${1}" vt_vcfg; then
  69         set vtoy_chosen_path="${1}"
  70         vt_file_basefile "${vtoy_chosen_path}" vtoy_chosen_file
  71
  72         export vtoy_chosen_path
  73         export vtoy_chosen_file
  74         ventoy_debug_pause
  75         configfile "${vtoy_iso_part}${vt_vcfg}"
  76         true
  77     else
  78         false
  79     fi
  80 }
  81
  82 function ventoy_language {
  83     configfile $prefix/menulang.cfg
  84 }
  85
  86 function ventoy_diagnosis {
  87     vt_enum_video_mode
  88     configfile $prefix/debug.cfg
  89 }
  90
  91 function ventoy_localboot {
  92     configfile $prefix/localboot.cfg
  93 }
  94
  95 function ventoy_ext_menu {
  96     if [ -e $vt_plugin_path/ventoy/ventoy_grub.cfg ]; then
  97         set ventoy_new_context=1
  98         configfile $vt_plugin_path/ventoy/ventoy_grub.cfg
  99         unset ventoy_new_context
 100     else
 101        echo "ventoy_grub.cfg NOT exist."
 102        echo -en "\n$VTLANG_ENTER_EXIT ..."
 103        read vtInputKey
 104     fi
 105 }
 106
 107 function ventoy_checksum {
 108     if [ -f "${vtoy_iso_part}${VTOY_CHKSUM_FILE_PATH}" ]; then
 109         configfile $prefix/checksum.cfg
 110     fi
 111 }
 112
 113 function ventoy_show_help {
 114     if [ -f $prefix/help.tar.gz ]; then
 115         if [ -z "$vtoy_help_txt_mem_addr" ]; then
 116             vt_load_file_to_mem "auto" $prefix/help.tar.gz vtoy_help_txt_mem
 117         fi
 118
 119         loopback vt_help_tarfs mem:${vtoy_help_txt_mem_addr}:size:${vtoy_help_txt_mem_size}
 120         vt_cur_menu_lang vtCurLang
 121         if [ -f "(vt_help_tarfs)/help/${vtCurLang}.txt" ]; then
 122             cat "(vt_help_tarfs)/help/${vtCurLang}.txt"
 123         else
 124             cat "(vt_help_tarfs)/help/en_US.txt"
 125         fi
 126         loopback -d vt_help_tarfs
 127     fi
 128 }
 129
 130 function ventoy_load_menu_lang_file {
 131     vt_load_file_to_mem "auto" $prefix/menu.tar.gz vtoy_menu_lang_mem
 132     loopback vt_menu_tarfs mem:${vtoy_menu_lang_mem_addr}:size:${vtoy_menu_lang_mem_size}
 133 }
 134
 135 function get_os_type {
 136     set vtoy_os=Linux
 137     export vtoy_os
 138
 139     if vt_str_begin "$vt_volume_id" "DLC Boot"; then
 140         if [ -f (loop)/DLCBoot.exe ]; then
 141             set vtoy_os=Windows
 142         fi
 143     else
 144         for file in "efi/microsoft/boot/bcd" "sources/boot.wim" "boot/bcd" "bootmgr.efi" "boot/etfsboot.com" ; do
 145             if vt_file_exist_nocase (loop)/$file; then
 146                 set vtoy_os=Windows
 147                 break
 148             fi
 149         done
 150     fi
 151
 152     if [ "$vtoy_os" = "Linux" ]; then
 153         if vt_strstr "$vt_system_id" "FreeBSD"; then
 154             set vtoy_os=Unix
 155             set vt_unix_type=FreeBSD
 156         elif [ -e (loop)/bin/freebsd-version ]; then
 157             set vtoy_os=Unix
 158             set vt_unix_type=FreeBSD
 159         elif [ -e (loop)/boot/kernel/geom_ventoy.ko ]; then
 160             set vtoy_os=Unix
 161             set vt_unix_type=FreeBSD
 162         elif vt_str_begin "$vt_system_id" "DragonFly"; then
 163             set vtoy_os=Unix
 164             set vt_unix_type=DragonFly
 165
 166
 167         elif [ -e (loop)/boot/kernel/kernel ]; then
 168             if file --is-x86-kfreebsd (loop)/boot/kernel/kernel; then
 169                 set vtoy_os=Unix
 170                 set vt_unix_type=FreeBSD
 171             elif file --is-x86-knetbsd (loop)/boot/kernel/kernel; then
 172                 set vtoy_os=Unix
 173                 set vt_unix_type=NetBSD
 174             fi
 175         fi
 176     fi
 177
 178     if [ -n "${vtdebug_flag}" ]; then
 179         echo ISO is "$vtoy_os"
 180     fi
 181 }
 182
 183 function vt_check_compatible_pe {
 184     #Check for PE without external tools
 185     #set compatible if ISO file is less than 80MB
 186     if [ $vt_chosen_size -GT 33554432 -a $vt_chosen_size -LE 83886080 ]; then
 187         set ventoy_compatible=YES
 188     fi
 189
 190     return
 191 }
 192
 193 function vt_check_compatible_linux {
 194     if vt_str_begin "$vt_volume_id" "embootkit"; then
 195         set ventoy_compatible=YES
 196     elif [ -e "$1/casper/tinycore.gz" ]; then
 197         set ventoy_compatible=YES
 198     fi
 199
 200     return
 201 }
 202
 203 function locate_initrd {
 204     vt_linux_locate_initrd
 205
 206     if [ -n "${vtdebug_flag}" ]; then
 207         vt_linux_dump_initrd
 208         ventoy_debug_pause
 209     fi
 210 }
 211
 212 function locate_wim {
 213     vt_windows_locate_wim_patch (loop) "$1"
 214
 215     if [ -n "${vtdebug_flag}" ]; then
 216         echo '###############################################'
 217         vt_dump_wim_patch
 218         echo '###############################################'
 219         ventoy_debug_pause
 220     fi
 221 }
 222
 223 function distro_specify_wim_patch {
 224     if [ -d (loop)/h3pe ]; then
 225         vt_windows_collect_wim_patch wim /BOOT/H3_10PE.WIM
 226         vt_windows_collect_wim_patch wim /BOOT/H3_7PE.WIM
 227         vt_windows_collect_wim_patch wim /BOOT/H3_8PE.WIM
 228         vt_windows_collect_wim_patch wim /BOOT/H3_81PE.WIM
 229     elif [ -d (loop)/2k10/winpe ]; then
 230         vt_windows_collect_wim_patch wim /2k10/winpe/w1086pe.wim
 231         vt_windows_collect_wim_patch wim /2k10/winpe/w8x86pe.wim
 232         vt_windows_collect_wim_patch wim /2k10/winpe/w7x86pe.wim
 233     fi
 234 }
 235
 236 function distro_specify_wim_patch_phase2 {
 237     if [ -f (loop)/boot/boot.wim ]; then
 238         vt_windows_collect_wim_patch wim /boot/boot.wim
 239     elif [ -f (loop)/sources/boot.wim ]; then
 240         vt_windows_collect_wim_patch wim /sources/boot.wim
 241     fi
 242
 243     if vt_str_begin "$vt_volume_id" "DLC Boot"; then
 244         for vwfile in "/DLC1/WinPE/W11x64.wim" "/DLC1/WinPE/W10x64.wim" "/DLC1/WinPE/W10x86.wim"; do
 245             if [ -f (loop)/$vwfile ]; then
 246                 vt_windows_collect_wim_patch wim $vwfile
 247             fi
 248         done
 249     fi
 250
 251 }
 252
 253
 254 function distro_specify_initrd_file {
 255     if [ -e (loop)/boot/all.rdz ]; then
 256         vt_linux_specify_initrd_file /boot/all.rdz
 257     elif [ -e (loop)/boot/xen.gz ]; then
 258         if [ -e (loop)/install.img ]; then
 259             vt_linux_specify_initrd_file /install.img
 260         fi
 261     elif [ -d (loop)/casper ]; then
 262         if [ -e (loop)/casper/initrd ]; then
 263             vt_linux_specify_initrd_file /casper/initrd
 264         fi
 265         if [ -e (loop)/casper/initrd.gz ]; then
 266             vt_linux_specify_initrd_file /casper/initrd.gz
 267         fi
 268         if [ -e (loop)/casper/initrd-oem ]; then
 269             vt_linux_specify_initrd_file /casper/initrd-oem
 270         fi
 271     elif [ -e (loop)/boot/grub/initrd.xz ]; then
 272         vt_linux_specify_initrd_file /boot/grub/initrd.xz
 273     elif [ -e (loop)/initrd.gz ]; then
 274         vt_linux_specify_initrd_file /initrd.gz
 275     elif [ -e (loop)/slax/boot/initrfs.img ]; then
 276         vt_linux_specify_initrd_file /slax/boot/initrfs.img
 277     elif [ -e (loop)/minios/boot/initrfs.img ]; then
 278         vt_linux_specify_initrd_file /minios/boot/initrfs.img
 279     elif [ -e (loop)/pmagic/initrd.img ]; then
 280         vt_linux_specify_initrd_file /pmagic/initrd.img
 281     elif [ -e (loop)/boot/initrd.xz ]; then
 282         vt_linux_specify_initrd_file /boot/initrd.xz
 283     elif [ -e (loop)/boot/initrd.gz ]; then
 284         vt_linux_specify_initrd_file /boot/initrd.gz
 285     elif [ -f (loop)/boot/initrd ]; then
 286         vt_linux_specify_initrd_file /boot/initrd
 287     elif [ -f (loop)/boot/x86_64/loader/initrd ]; then
 288         vt_linux_specify_initrd_file /boot/x86_64/loader/initrd
 289     elif [ -f (loop)/boot/initramfs-x86_64.img ]; then
 290         vt_linux_specify_initrd_file /boot/initramfs-x86_64.img
 291     elif [ -f (loop)/boot/isolinux/initramfs_data64.cpio.gz ]; then
 292         vt_linux_specify_initrd_file /boot/isolinux/initramfs_data64.cpio.gz
 293     elif [ -f (loop)/boot/initrd.img ]; then
 294         vt_linux_specify_initrd_file /boot/initrd.img
 295
 296     fi
 297
 298     if [ -f (loop)/isolinux/initrd.gz ]; then
 299         vt_linux_specify_initrd_file /isolinux/initrd.gz
 300     fi
 301
 302     if vt_str_begin "$vt_volume_id" "QUBES"; then
 303         vt_linux_specify_initrd_file /images/pxeboot/initrd.img
 304     fi
 305
 306     if [ "$vt_chosen_size" = "1133375488" ]; then
 307         if [ -d (loop)/boot/grub/x86_64-efi ]; then
 308             vt_cpio_busybox64 "64h"
 309         fi
 310     fi
 311 }
 312
 313
 314 function distro_specify_initrd_file_phase2 {
 315     if [ -f (loop)/boot/initrd.img ]; then
 316         vt_linux_specify_initrd_file /boot/initrd.img
 317     elif [ -f (loop)/Setup/initrd.gz ]; then
 318         vt_linux_specify_initrd_file /Setup/initrd.gz
 319     elif [ -f (loop)/isolinux/initramfs ]; then
 320         vt_linux_specify_initrd_file /isolinux/initramfs
 321     elif [ -f (loop)/boot/iniramfs.igz ]; then
 322         vt_linux_specify_initrd_file /boot/iniramfs.igz
 323     elif [ -f (loop)/initrd-x86_64 ]; then
 324         vt_linux_specify_initrd_file /initrd-x86_64
 325     elif [ -f (loop)/live/initrd.img ]; then
 326         vt_linux_specify_initrd_file /live/initrd.img
 327     elif [ -f (loop)/initrd.img ]; then
 328         vt_linux_specify_initrd_file /initrd.img
 329     elif [ -f (loop)/sysresccd/boot/x86_64/sysresccd.img ]; then
 330         vt_linux_specify_initrd_file /sysresccd/boot/x86_64/sysresccd.img
 331     elif [ -f (loop)/CDlinux/initrd ]; then
 332         vt_linux_specify_initrd_file /CDlinux/initrd
 333     elif [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 334         vt_linux_specify_initrd_file /parabola/boot/x86_64/parabolaiso.img
 335         if [ -f (loop)/parabola/boot/i686/parabolaiso.img ]; then
 336             vt_linux_specify_initrd_file /parabola/boot/i686/parabolaiso.img
 337         fi
 338     elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 339         vt_linux_specify_initrd_file /parabola/boot/x86_64/initramfs-linux-libre.img
 340         if [ -f (loop)/parabola/boot/i686/initramfs-linux-libre.img ]; then
 341             vt_linux_specify_initrd_file /parabola/boot/i686/initramfs-linux-libre.img
 342         fi
 343     elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 344         vt_linux_specify_initrd_file /hyperbola/boot/x86_64/hyperiso.img
 345         if [ -f (loop)/hyperbola/boot/i686/hyperiso.img ]; then
 346             vt_linux_specify_initrd_file /hyperbola/boot/i686/hyperiso.img
 347         fi
 348     elif [ -f (loop)/EFI/BOOT/initrd.img ]; then
 349         #Qubes
 350         vt_linux_specify_initrd_file /EFI/BOOT/initrd.img
 351         if [ "$grub_platform" != "pc" ]; then
 352             vt_add_replace_file 0 "initrd.img"
 353         fi
 354     elif [ -f (loop)/initrd ]; then
 355         vt_linux_specify_initrd_file /initrd
 356     elif [ -f (loop)/live/initrd1 ]; then
 357         vt_linux_specify_initrd_file /live/initrd1
 358     elif [ -f (loop)/isolinux/initrd.img ]; then
 359         vt_linux_specify_initrd_file /isolinux/initrd.img
 360     elif [ -f (loop)/isolinux/initrd.gz ]; then
 361         vt_linux_specify_initrd_file /isolinux/initrd.gz
 362     elif [ -f (loop)/syslinux/kernel/initramfs.gz ]; then
 363         vt_linux_specify_initrd_file /syslinux/kernel/initramfs.gz
 364     elif vt_strstr "$vt_volume_id" "Daphile"; then
 365         vt_linux_parse_initrd_isolinux   (loop)/isolinux/
 366     elif [ -f (loop)/boot/rootfs.xz ]; then
 367         vt_linux_specify_initrd_file /boot/rootfs.xz
 368         if [ "$grub_platform" != "pc" ]; then
 369             vt_add_replace_file 0 "minimal\\x86_64\\rootfs.xz"
 370         fi
 371     elif [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 372         vt_linux_specify_initrd_file /arch/boot/x86_64/archiso.img
 373         if [ "$grub_platform" != "pc" ]; then
 374             vt_add_replace_file 0 "EFI\\archiso\\archiso.img"
 375         fi
 376     elif [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 377         vt_linux_specify_initrd_file /blackarch/boot/x86_64/archiso.img
 378     elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 379         vt_linux_specify_initrd_file /blackarch/boot/x86_64/initramfs-linux.img
 380
 381     elif [ -f (loop)/install.amd/initrd.gz ]; then
 382         vt_linux_specify_initrd_file /live/initrd2.img
 383         vt_linux_specify_initrd_file /install.amd/initrd.gz
 384         vt_linux_specify_initrd_file /install.amd/gtk/initrd.gz
 385     elif [ -f (loop)/boot/grub/kernels.cfg ]; then
 386         vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
 387     elif [ -f (loop)/austrumi/initrd.gz ]; then
 388         vt_linux_specify_initrd_file /austrumi/initrd.gz
 389         if [ -f (loop)/EFI/BOOT/bootx64.efi ]; then
 390             vt_cpio_busybox64 "64h"
 391         fi
 392     elif [ -f (loop)/boot/initfs.x86_64-efi ]; then
 393         vt_linux_specify_initrd_file /boot/initfs.x86_64-efi
 394         if [ -f (loop)/boot/initfs.i386-pc ]; then
 395             vt_linux_specify_initrd_file /boot/initfs.i386-pc
 396         fi
 397     elif [ -f (loop)/antiX/initrd.gz ]; then
 398         vt_linux_specify_initrd_file /antiX/initrd.gz
 399     elif [ -f (loop)/360Disk/initrd.gz ]; then
 400         vt_linux_specify_initrd_file /360Disk/initrd.gz
 401     elif [ -f (loop)/porteus/initrd.xz ]; then
 402         vt_linux_specify_initrd_file /porteus/initrd.xz
 403     elif [ -f (loop)/pyabr/boot/initrfs.img ]; then
 404         vt_linux_specify_initrd_file /pyabr/boot/initrfs.img
 405     elif [ -f (loop)/initrd0.img ]; then
 406         vt_linux_specify_initrd_file /initrd0.img
 407     elif [ -f (loop)/sysresccd/boot/i686/sysresccd.img ]; then
 408         vt_linux_specify_initrd_file /sysresccd/boot/i686/sysresccd.img
 409     elif [ -f (loop)/boot/full.cz ]; then
 410         vt_linux_specify_initrd_file /boot/full.cz
 411     elif [ -f (loop)/images/pxeboot/initrd.img ]; then
 412         vt_linux_specify_initrd_file /images/pxeboot/initrd.img
 413     elif [ -f (loop)/live/initrd ]; then
 414         vt_linux_specify_initrd_file /live/initrd
 415     elif [ -f (loop)/initramfs-linux.img ]; then
 416         vt_linux_specify_initrd_file /initramfs-linux.img
 417     elif [ -f (loop)/boot/isolinux/initrd.gz ]; then
 418         vt_linux_specify_initrd_file /boot/isolinux/initrd.gz
 419     fi
 420 }
 421
 422
 423 function ventoy_get_ghostbsd_ver {
 424     # fallback to parse version from elf /boot/kernel/kernel
 425     set vt_freebsd_ver=xx
 426 }
 427
 428 function ventoy_get_furybsd_ver {
 429     set vt_freebsd_ver=12.x
 430     if regexp --set 1:vtFuryVer "(14|13)\.[0-9]" "$2"; then
 431         set vt_freebsd_ver=${vtFuryVer}.x
 432     fi
 433 }
 434
 435 function ventoy_get_freenas_ver {
 436     set vt_freebsd_ver=11.x
 437
 438     if [ -e (loop)/FreeNAS-MANIFEST ]; then
 439         vt_parse_freenas_ver (loop)/FreeNAS-MANIFEST vt_freenas_ver
 440         if regexp --set 1:vtNasVer "^(14|13|12|11)\.[0-9]" "$vt_freenas_ver"; then
 441             set vt_freebsd_ver=${vtNasVer}.x
 442         fi
 443     fi
 444 }
 445
 446 function ventoy_get_truenas_ver {
 447     set vt_freebsd_ver=12.x
 448
 449     if [ -e (loop)/TrueNAS-MANIFEST ]; then
 450         vt_parse_freenas_ver (loop)/TrueNAS-MANIFEST vt_truenas_ver
 451         if regexp --set 1:vtTNasVer "^(14|13|12|11)\.[0-9]" "$vt_truenas_ver"; then
 452             set vt_freebsd_ver=${vtTNasVer}.x
 453         fi
 454     fi
 455 }
 456
 457 function ventoy_get_midnightbsd_ver {
 458     if vt_str_begin "$vt_volume_id" "1_"; then
 459         set vt_freebsd_ver=11.x
 460     elif vt_str_begin "$vt_volume_id" "2_"; then
 461         set vt_freebsd_ver=2.x
 462     elif vt_str_begin "$vt_volume_id" "3_"; then
 463         set vt_freebsd_ver=3.x
 464     fi
 465 }
 466
 467 function ventoy_freebsd_proc {
 468     set vtFreeBsdDistro=FreeBSD
 469     set vt_freebsd_ver=xx
 470
 471     if [ -e (loop)/boot/kernel/geom_ventoy.ko ]; then
 472         vt_unix_ko_fillmap /boot/kernel/geom_ventoy.ko
 473         return
 474     fi
 475
 476     if vt_strstr "$vt_volume_id" "GHOSTBSD"; then
 477         ventoy_get_ghostbsd_ver "$1" "${chosen_path}"
 478     elif vt_strstr "$vt_volume_id" "FREENAS"; then
 479         ventoy_get_freenas_ver "$1" "${chosen_path}"
 480     elif vt_strstr "$vt_volume_id" "TRUENAS"; then
 481         ventoy_get_truenas_ver "$1" "${chosen_path}"
 482     elif vt_strstr "$vt_volume_id" "FURYBSD"; then
 483         ventoy_get_furybsd_ver "$1" "${chosen_path}"
 484     elif regexp --set 1:vtBsdVerNum "^(14|13|12|11|10|9)_[0-9]" "$vt_volume_id"; then
 485         set vt_freebsd_ver=${vtBsdVerNum}.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 --set 1:vtBsdVerNum "\"(14|13|12|11|10|9)\.[0-9]-" "$vt_userland_ver"; then
 492             set vt_freebsd_ver=${vtBsdVerNum}.x
 493         fi
 494     elif [ -e (loop)/README.TXT ]; then
 495         vt_1st_line (loop)/README.TXT vt_freebsd_line1
 496         if regexp --set 1:vtBsdVerNum "FreeBSD (14|13|12|11|10|9)\.[0-9]-" "$vt_freebsd_line1"; then
 497             set vt_freebsd_ver=${vtBsdVerNum}.x
 498         fi
 499     elif vt_strstr "${chosen_path}" "MidnightBSD"; then
 500         set vt_freebsd_ver=9.x
 501     fi
 502
 503
 504     if [ -e (loop)/usr/freebsd-dist/cloninst.sh ]; then
 505         set vtFreeBsdDistro=ClonOS
 506     fi
 507
 508     set vt_freebsd_bit=64
 509     for file in "/boot/kernel/kernel" "/boot/kernel/kernel.gz"; do
 510         if [ -e (loop)/$file ]; then
 511             if file --is-i386-kfreebsd (loop)/$file; then
 512                 set vt_freebsd_bit=32
 513             fi
 514             break
 515         fi
 516     done
 517
 518     if [ "$vt_freebsd_ver" = "xx" ]; then
 519         if [ -e (loop)/boot/kernel/kernel ]; then
 520             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel $vt_freebsd_bit vt_freebsd_ver
 521         elif [ -e (loop)/boot/kernel/kernel.gz ]; then
 522             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel.gz $vt_freebsd_bit vt_freebsd_ver
 523         fi
 524
 525         if [ "$vt_freebsd_ver" = "xx" ]; then
 526             set vt_freebsd_ver=14.x
 527         fi
 528     fi
 529
 530     if [ "$vt_freebsd_ver" = "14.x" ]; then
 531         if [ -e (loop)/boot/lua/brand-pfSense.lua ]; then
 532             set vtFreeBsdDistro=pfSense
 533         fi
 534     fi
 535
 536
 537     if [ -n "${vtdebug_flag}" ]; then
 538         echo "This is $vtFreeBsdDistro $vt_freebsd_ver ${vt_freebsd_bit}bit"
 539     fi
 540
 541     unset vt_unix_mod_path
 542     for file in "/COPYRIGHT" "/FreeNAS-MANIFEST" "/TrueNAS-MANIFEST" "/version" "/etc/fstab"; do
 543         if [ -e (loop)${file} ]; then
 544             set vt_unix_mod_path=${file}
 545             break
 546         fi
 547     done
 548
 549     if [ -n "$vt_unix_mod_path" ]; then
 550         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
 551         vt_unix_replace_conf FreeBSD "${1}${chosen_path}"
 552     elif [ -e (loop)/easyre.ufs.uzip ]; then
 553         vt_unix_replace_ko "/boot/grub/i386-pc/linux.mod" (vtunix)/ventoy_unix/$vtFreeBsdDistro/geom_ventoy_ko/$vt_freebsd_ver/$vt_freebsd_bit/geom_ventoy.ko.xz
 554         if [ "$grub_platform" = "pc" ]; then
 555             vt_unix_replace_grub_conf "/boot/grub/i386-pc/linux.mod" "cd9"
 556         else
 557             vt_unix_replace_conf FreeBSD "${1}${chosen_path}" "cd9"
 558         fi
 559     fi
 560 }
 561
 562 function ventoy_dragonfly_proc {
 563
 564     unset vt_unix_mod_path
 565     for file in "/boot/kernel/initrd.img.gz"; do
 566         if [ -e (loop)${file} ]; then
 567             set vt_unix_mod_path=${file}
 568             break
 569         fi
 570     done
 571
 572     vt_unix_replace_ko $vt_unix_mod_path ${vtoy_path}/dragonfly.mfs.xz
 573     vt_unix_fill_image_desc
 574     vt_unix_gzip_new_ko
 575     vt_unix_replace_conf DragonFly "${1}${chosen_path}"
 576 }
 577
 578 function ventoy_unix_comm_proc {
 579     vt_unix_reset
 580
 581     vt_unix_check_vlnk "${1}${chosen_path}"
 582
 583     if [ "$ventoy_compatible" = "NO" ]; then
 584         loopback vtunix $vtoy_efi_part/ventoy/ventoy_unix.cpio
 585
 586         if [ "$vt_unix_type" = "FreeBSD" ]; then
 587             ventoy_freebsd_proc "$1" "${chosen_path}"
 588         elif [ "$vt_unix_type" = "DragonFly" ]; then
 589             ventoy_dragonfly_proc "$1" "${chosen_path}"
 590         elif [ "$vt_unix_type" = "NetBSD" ]; then
 591             echo "NetBSD not supported"
 592
 593
 594         else
 595             if [ -n "${vtdebug_flag}" ]; then
 596                 echo "Unknown unix type"
 597             fi
 598         fi
 599     fi
 600
 601     vt_unix_chain_data "${1}${chosen_path}"
 602     ventoy_debug_pause
 603 }
 604
 605
 606 function uefi_windows_menu_func {
 607     vt_windows_reset
 608
 609     unset vt_cur_wimboot_mode
 610     if vt_check_mode 4 "$vt_chosen_name"; then
 611         set vt_cur_wimboot_mode=1
 612     fi
 613
 614     if [ "$ventoy_compatible" = "NO" -o "$vt_cur_wimboot_mode" = "1" ]; then
 615         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 616             loopback -d loop
 617             vt_iso9660_nojoliet 1
 618             loopback loop "$1$2"
 619         fi
 620
 621         for file in "efi/microsoft/boot/bcd"; do
 622             vt_windows_collect_wim_patch bcd (loop)/$file
 623         done
 624
 625         vt_windows_count_wim_patch vt_wim_cnt
 626         if [ $vt_wim_cnt -eq 0 ]; then
 627             distro_specify_wim_patch_phase2
 628         fi
 629
 630         ventoy_debug_pause
 631         locate_wim "${chosen_path}"
 632     fi
 633
 634     vt_windows_chain_data "${1}${chosen_path}"
 635     ventoy_debug_pause
 636
 637     if [ "$vt_cur_wimboot_mode" = "1" ]; then
 638         vtoy_wimboot_func
 639     fi
 640
 641     if [ -n "$vtoy_chain_mem_addr" ]; then
 642         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 643         ventoy_max_resolution
 644         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:${vtoy_chain_mem_size}
 645         boot
 646     else
 647         echo "chain empty failed"
 648         ventoy_pause
 649     fi
 650 }
 651
 652 function uefi_find_replace_initrd {
 653     if vt_get_efi_vdisk_offset "${1}${2}" vt_efivdisk_offset; then
 654         loopback -s $vt_efivdisk_offset vtefivdisk "${1}${2}"
 655
 656         unset vt_rp_initrd
 657         vt_search_replace_initrd (vtefivdisk) vt_rp_initrd
 658
 659         if [ -n "$vt_rp_initrd" ]; then
 660             vt_add_replace_file $3 "$vt_rp_initrd"
 661         fi
 662
 663         loopback -d vtefivdisk
 664         ventoy_debug_pause
 665     fi
 666 }
 667
 668 function uefi_linux_menu_func {
 669
 670     if [ "$ventoy_compatible" = "NO" ]; then
 671
 672         if [ "$ventoy_fs_probe" = "udf" ]; then
 673             loopback -d loop
 674             set ventoy_fs_probe=iso9660
 675             loopback loop "$1$2"
 676         fi
 677
 678         vt_load_cpio  $vtoy_path   "$2" "$1" "busybox=$ventoy_busybox_ver"
 679
 680         vt_linux_clear_initrd
 681
 682         if [ -d (loop)/pmagic ]; then
 683             vt_linux_specify_initrd_file /pmagic/initrd.img
 684         else
 685             for file in "boot/grub/grub.cfg" "EFI/BOOT/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "EFI/BOOT/BOOTX64.conf" "/grub/grub.cfg" "EFI/BOOT/grub/grub.cfg"; do
 686                 if [ -e (loop)/$file ]; then
 687                     vt_linux_parse_initrd_grub  file  (loop)/$file
 688                 fi
 689             done
 690         fi
 691
 692         # special process for special distros
 693         if [ -d (loop)/loader/entries ]; then
 694             vt_linux_parse_initrd_grub  dir  (loop)/loader/entries/
 695         elif [ -d (loop)/boot/grub ]; then
 696             vt_linux_parse_initrd_grub  dir  (loop)/boot/grub/
 697         fi
 698
 699         distro_specify_initrd_file
 700
 701         vt_linux_initrd_count vtcount
 702
 703         if [ $vtcount -eq 0 ]; then
 704             if [ -e (loop)/EFI/boot/livegrub.cfg ]; then
 705                 vt_linux_parse_initrd_grub  file  (loop)/EFI/boot/livegrub.cfg
 706             fi
 707             distro_specify_initrd_file_phase2
 708
 709             if [ "$vt_efi_dir" = "NO" ]; then
 710                 if [ -f (loop)/efi.img ];  then
 711                     vt_add_replace_file 0 "initrd"
 712                 fi
 713             fi
 714         fi
 715
 716         locate_initrd
 717
 718         if [ -d (loop)/loader/entries ]; then
 719             vt_linux_get_main_initrd_index vtindex
 720
 721             if [ -d (loop)/arch ]; then
 722                 if [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 723                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 724                 elif [ -f (loop)/arch/boot/x86_64/initramfs-linux.img ]; then
 725                     vt_add_replace_file $vtindex "arch\\boot\\x86_64\\initramfs-linux.img"
 726                 elif [ -f (loop)/boot/initramfs_x86_64.img ]; then
 727                     vt_add_replace_file $vtindex "boot\\initramfs_x86_64.img"
 728                 fi
 729             elif [ -d (loop)/blackarch ]; then
 730                 if [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 731                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 732                 elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 733                     vt_add_replace_file $vtindex "blackarch\\boot\\x86_64\\initramfs-linux.img"
 734                 fi
 735             elif [ -d (loop)/anarchy ]; then
 736                 if [ -f (loop)/anarchy/boot/x86_64/initramfs-linux.img ]; then
 737                     vt_add_replace_file $vtindex "anarchy\\boot\\x86_64\\initramfs-linux.img"
 738                 fi
 739             elif [ -d (loop)/parabola ]; then
 740                 if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 741                     vt_add_replace_file $vtindex "EFI\\parabolaiso\\parabolaiso.img"
 742                 elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 743                     vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 744                 fi
 745             elif [ -f (loop)/EFI/BOOT/initrd.gz ]; then
 746                 vt_add_replace_file $vtindex "EFI\\BOOT\\initrd.gz"
 747             elif [ -f (loop)/loader/entries/thinstation.conf ]; then
 748                 vt_add_replace_file $vtindex "boot\\initrd"
 749             elif [ -f (loop)/loader/entries/pisi-efi-x86_64.conf ]; then
 750                 vt_add_replace_file $vtindex "EFI\\pisi\\initrd.img"
 751             fi
 752
 753             vt_get_replace_file_cnt vt_replace_cnt
 754             if [ $vt_replace_cnt -eq 0 ]; then
 755                 uefi_find_replace_initrd "$1" "$2" $vtindex
 756             fi
 757         elif [ -d (loop)/EFI/boot/entries ]; then
 758             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 759                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 760             elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 761                 vt_add_replace_file 0 "EFI\\hyperiso\\hyperiso.img"
 762             fi
 763         elif [ -d (loop)/EFI/BOOT/entries ]; then
 764             vt_linux_get_main_initrd_index vtindex
 765
 766             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 767                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 768             elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 769                 vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 770             fi
 771         elif [ -e (loop)/syslinux/alt0/full.cz ]; then
 772             vt_add_replace_file 0 "EFI\\BOOT\\full.cz"
 773             set FirstTryBootFile='@EFI@BOOT@grubx64.efi'
 774
 775         elif vt_str_begin "$vt_volume_id" "SolusLive"; then
 776             vt_add_replace_file 0 "initrd"
 777
 778         fi
 779
 780     fi
 781
 782     vt_linux_chain_data "${1}${chosen_path}"
 783
 784     if [ -n "$LoadIsoEfiDriver" -a $vt_chosen_size -LT 104857600 ]; then
 785         if [ -f (loop)/efi/clover/cloverx64.efi ]; then
 786             unset LoadIsoEfiDriver
 787         fi
 788     fi
 789
 790     if [ -n "$vtoy_chain_mem_addr" ]; then
 791         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 792         ventoy_cli_console
 793
 794         unset vtGrub2Mode
 795         if vt_check_mode 3 "$vt_chosen_name"; then
 796             set vtGrub2Mode=1
 797         elif vt_str_begin "$vt_volume_id" "HOLO_"; then
 798             if [ -d (loop)/loader/entries ]; then
 799                 set vtGrub2Mode=1
 800             fi
 801         elif vt_str_begin "$vt_volume_id" "KRD"; then
 802             if [ -f (loop)/boot/grub/grub.cfg.sig ]; then
 803                 set vtGrub2Mode=1
 804             fi
 805         fi
 806
 807         if [ -n "$vtGrub2Mode" ]; then
 808             ventoy_debug_pause
 809         else
 810             if [ "$VTOY_EFI_ARCH" != "mips" ]; then
 811                 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:${vtoy_chain_mem_size}
 812                 boot
 813             fi
 814         fi
 815
 816         # fallback
 817         set vtback_root=$root
 818         vt_push_last_entry
 819         set vtback_theme=$theme
 820         unset theme
 821
 822         vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
 823         vt_set_boot_opt rdinit=/vtoy/vtoy
 824
 825         set root=(loop)
 826         set vtback_cfg_find=0
 827         for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
 828             if [ -e "$cfg" ]; then
 829                 set vtback_cfg_find=1
 830                 configfile "$cfg"
 831                 break
 832             fi
 833         done
 834         if [ $vtback_cfg_find -eq 0 ]; then
 835             if [ -f (loop)/loader/loader.conf -a -d (loop)/loader/entries ]; then
 836                 if vt_str_begin "$vt_volume_id" "HOLO_"; then
 837                     set root=(loop,2)
 838                     vt_systemd_menu (loop,2) vt_sys_menu_mem
 839                 else
 840                     vt_systemd_menu (loop) vt_sys_menu_mem
 841                 fi
 842                 set vtback_cfg_find=1
 843                 configfile "mem:${vt_sys_menu_mem_addr}:size:${vt_sys_menu_mem_size}"
 844             fi
 845         fi
 846
 847         if [ $vtback_cfg_find -eq 0 ]; then
 848             if [ -f (loop)/boot/isolinux/syslnx64.cfg ]; then
 849                 syslinux_configfile (loop)/boot/isolinux/syslnx64.cfg
 850                 set vtback_cfg_find=1
 851             elif [ -f (loop)/boot/syslinux/porteus.cfg ]; then
 852                 syslinux_configfile (loop)/boot/syslinux/porteus.cfg
 853                 set vtback_cfg_find=1
 854             fi
 855         fi
 856
 857         if [ "$vtback_cfg_find" = "0" ]; then
 858             echo " "
 859             echo "No bootfile found for UEFI!"
 860             echo "Maybe the image does not support $VTOY_EFI_ARCH UEFI"
 861             echo " "
 862             sleep 30
 863         fi
 864
 865         vt_unset_boot_opt
 866         set root=$vtback_root
 867         set theme=$vtback_theme
 868         vt_pop_last_entry
 869         ventoy_gui_console
 870     else
 871         echo "chain empty failed"
 872         ventoy_pause
 873     fi
 874 }
 875
 876 function uefi_unix_menu_func {
 877     ventoy_unix_comm_proc $1 "${chosen_path}"
 878
 879     if [ -n "$vtoy_chain_mem_addr" ]; then
 880         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 881         ventoy_cli_console
 882         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 883         boot
 884     else
 885         echo "chain empty failed"
 886         ventoy_pause
 887     fi
 888 }
 889
 890 function ventoy_reset_nojoliet {
 891     if vt_str_begin "$vt_volume_id" "ARCARESCUE"; then
 892         vt_iso9660_nojoliet 1
 893     else
 894         vt_iso9660_nojoliet 0
 895     fi
 896
 897     vt_append_extra_sector 0
 898 }
 899
 900 function uefi_iso_menu_func {
 901     if [ -n "$vtisouefi" ]; then
 902         set LoadIsoEfiDriver=on
 903         unset vtisouefi
 904     elif vt_check_mode 2 "$vt_chosen_name"; then
 905         set LoadIsoEfiDriver=on
 906     else
 907         unset LoadIsoEfiDriver
 908     fi
 909
 910     set chosen_path="$2"
 911     vt_select_auto_install "${chosen_path}"
 912     vt_select_persistence "${chosen_path}"
 913
 914     if ! vt_is_udf "${1}${chosen_path}"; then
 915         # Lenovo EasyStartup need an addional sector for boundary check
 916         if vt_str_begin "$vt_volume_id" "EasyStartup"; then
 917             vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
 918             vt_append_extra_sector 1
 919         fi
 920     fi
 921
 922     if [ -d (loop)/EFI ]; then
 923         set vt_efi_dir=YES
 924     elif [ -d (loop)/efi ]; then
 925         set vt_efi_dir=YES
 926     else
 927         set vt_efi_dir=NO
 928     fi
 929
 930     if [ -n "$vtcompat" ]; then
 931         set ventoy_compatible=YES
 932         unset vtcompat
 933     elif vt_check_mode 1 "$vt_chosen_name"; then
 934         set ventoy_compatible=YES
 935     else
 936         vt_check_compatible (loop)
 937     fi
 938
 939     vt_img_sector "${1}${chosen_path}"
 940
 941     if [ "$ventoy_fs_probe" = "iso9660" ]; then
 942         vt_select_conf_replace "${1}" "${chosen_path}"
 943     fi
 944
 945     if [ "$vtoy_os" = "Windows" ]; then
 946         vt_check_compatible_pe (loop)
 947         uefi_windows_menu_func  "$1" "${chosen_path}"
 948     elif [ "$vtoy_os" = "Unix" ]; then
 949         uefi_unix_menu_func "$1" "${chosen_path}"
 950     else
 951         vt_check_compatible_linux (loop)
 952         uefi_linux_menu_func  "$1" "${chosen_path}"
 953     fi
 954
 955     ventoy_gui_console
 956 }
 957
 958 function uefi_iso_memdisk {
 959     echo 'Loading ISO file to memory ...'
 960     vt_load_img_memdisk "${1}${2}" vtoy_iso_buf
 961
 962     ventoy_cli_console
 963     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 964     boot
 965
 966     ventoy_gui_console
 967 }
 968
 969 function vtoy_windows_wimboot {
 970     if [ -f (loop)/x86/sources/boot.wim -a -f (loop)/x64/sources/boot.wim ]; then
 971         vt_sel_wimboot vtoy_wimboot_bit
 972         if [ "$vtoy_wimboot_bit" = "32" ]; then
 973             set vtoy_wimboot_prefix=(loop)/x86
 974         else
 975             set vtoy_wimboot_prefix=(loop)/x64
 976         fi
 977     else
 978         set vtoy_wimboot_prefix=(loop)
 979         if vt_is_pe64 $vtoy_wimboot_prefix/setup.exe; then
 980             set vtoy_wimboot_bit=64
 981         else
 982             set vtoy_wimboot_bit=32
 983         fi
 984     fi
 985
 986     if [ -n "${vtdebug_flag}" ]; then
 987         echo vtoy_wimboot_prefix=$vtoy_wimboot_prefix vtoy_wimboot_bit=$vtoy_wimboot_bit vt_wimkernel=$vt_wimkernel
 988     fi
 989
 990     vt_windows_wimboot_data "$vtoy_wimboot_prefix/sources/boot.wim" vtoy_init_exe vtoy_wim_bit
 991
 992     if [ "$grub_platform" = "pc" ]; then
 993         linux16  "$vtoy_path/$vt_wimkernel"  quiet
 994         ventoy_debug_pause
 995
 996         vt_set_wim_load_prompt 1 "Loading files......"
 997         initrd16 newc:winpeshl.exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size} \
 998              newc:vtoy_wimboot:$vtoy_wimboot_prefix/boot/bcd \
 999              newc:bcd:$vtoy_wimboot_prefix/boot/bcd \
1000              newc:boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi \
1001              newc:boot.wim:$vtoy_wimboot_prefix/sources/boot.wim
1002         vt_set_wim_load_prompt 0
1003         boot
1004     else
1005         vt_set_wim_load_prompt 1 "Loading files......"
1006         vt_load_file_to_mem "nodecompress" $vtoy_wimboot_prefix/sources/boot.wim vtoy_wimfile_mem
1007         vt_set_wim_load_prompt 0
1008
1009         if [ $? -eq 0 ]; then
1010             set vtoy_wimfile_path=mem:${vtoy_wimfile_mem_addr}:size:${vtoy_wimfile_mem_size}
1011         else
1012             set vtoy_wimfile_path=$vtoy_wimboot_prefix/sources/boot.wim
1013         fi
1014
1015         ventoy_cli_console
1016         chainloader "$vtoy_path/$vt_wimkernel" quiet \
1017             "vf=winpeshl.exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size}" \
1018             "vf=vtoy_wimboot:$vtoy_wimboot_prefix/boot/bcd" \
1019             "vf=bcd:$vtoy_wimboot_prefix/boot/bcd" \
1020             "vf=boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi" \
1021             "vf=boot.wim:$vtoy_wimfile_path" \
1022             pfsize=$vtoy_chain_file_size  \
1023             pfread=$vtoy_chain_file_read
1024         boot
1025         ventoy_gui_console
1026     fi
1027 }
1028
1029 function vtoy_winpe_wimboot {
1030     unset vtoy_boot_sdi_legacy
1031     unset vtoy_boot_sdi_efi
1032
1033     set vtoy_wimboot_prefix=(loop)
1034     set vtoy_wim_path="$1"
1035
1036     if [ -n "${vtdebug_flag}" ]; then
1037         echo "winpe_wimboot $1 $2 $3"
1038     fi
1039
1040     if [ "$2" != "0" ]; then
1041         set vtoy_boot_sdi_legacy="newc:boot.sdi:$vtoy_wimboot_prefix/$2"
1042         set vtoy_boot_sdi_efi="vf=boot.sdi:$vtoy_wimboot_prefix/$2"
1043     fi
1044
1045     vt_windows_wimboot_data $vtoy_wimboot_prefix/$vtoy_wim_path vtoy_init_exe vtoy_wim_bit
1046
1047     if [ "$grub_platform" = "pc" ]; then
1048         linux16  "$vtoy_path/$vt_wimkernel" quiet
1049         ventoy_debug_pause
1050
1051         vt_set_wim_load_prompt 1 "Loading files......"
1052         initrd16 newc:$vtoy_init_exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size} \
1053              newc:vtoy_wimboot:$vtoy_path/$vt_wimkernel \
1054              newc:bootmgr.exe:mem:${vtoy_pe_bootmgr_mem_addr}:size:${vtoy_pe_bootmgr_mem_size} \
1055              newc:bcd:mem:${vtoy_pe_bcd_mem_addr}:size:${vtoy_pe_bcd_mem_size} \
1056              $vtoy_boot_sdi_legacy \
1057              newc:boot.wim:$vtoy_wimboot_prefix/$vtoy_wim_path
1058         vt_set_wim_load_prompt 0
1059         boot
1060     else
1061         if [ "$VTOY_EFI_ARCH" = "x64" -a "$vtoy_wim_bit" = "32" ]; then
1062             echo -e "\nThis is 32bit Windows and does NOT support x86_64 UEFI firmware.\n"
1063             echo -e "这是32位的 Windows 系统，不支持当前的64位 UEFI 环境。\n"
1064         fi
1065
1066         vt_set_wim_load_prompt 1 "Loading files......"
1067         vt_load_file_to_mem "nodecompress" $vtoy_wimboot_prefix/$vtoy_wim_path vtoy_wimfile_mem
1068         vt_set_wim_load_prompt 0
1069
1070         if [ $? -eq 0 ]; then
1071             set vtoy_wimfile_path=mem:${vtoy_wimfile_mem_addr}:size:${vtoy_wimfile_mem_size}
1072         else
1073             set vtoy_wimfile_path=$vtoy_wimboot_prefix/$vtoy_wim_path
1074         fi
1075
1076         unset vtoy_boot_efi_path
1077         if [ -F (loop)/efi/boot/boot${VTOY_EFI_ARCH}.efi ]; then
1078             set vtoy_boot_efi_path="vf=bootx64.efi:(loop)/efi/boot/boot${VTOY_EFI_ARCH}.efi"
1079         fi
1080
1081         ventoy_cli_console
1082         chainloader "$vtoy_path/$vt_wimkernel" quiet \
1083             "vf=$vtoy_init_exe:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size}" \
1084             "vf=vtoy_wimboot:$vtoy_path/$vt_wimkernel" \
1085             "vf=bcd:mem:${vtoy_pe_bcd_mem_addr}:size:${vtoy_pe_bcd_mem_size}" \
1086             "$vtoy_boot_sdi_efi" \
1087             "$vtoy_boot_efi_path" \
1088             "vf=boot.wim:$vtoy_wimfile_path" \
1089             pfsize=$vtoy_chain_file_size  \
1090             pfread=$vtoy_chain_file_read
1091         boot
1092         ventoy_gui_console
1093     fi
1094 }
1095
1096 function vtoy_wimboot_func {
1097     if [ "$grub_platform" = "pc" ]; then
1098         set vt_wimkernel=wimboot.x86_64.xz
1099     else
1100         if [ "$grub_cpu" = "i386" ]; then
1101             set vt_wimkernel=wimboot.i386.efi.xz
1102         else
1103             set vt_wimkernel=wimboot.x86_64.xz
1104         fi
1105     fi
1106
1107     if vt_is_standard_winiso (loop); then
1108         echo -e "\n==================== VENTOY WIMBOOT ==================\n"
1109         vtoy_windows_wimboot
1110     else
1111         vt_sel_winpe_wim (loop)
1112         if [ -n "$vtoy_pe_wim_path" ]; then
1113             echo -e "\n==================== VENTOY WIMBOOT ==================\n"
1114
1115             vt_fs_ignore_case 1
1116             vt_load_file_to_mem "auto" $vtoy_path/common_bcd.xz vtoy_pe_bcd_mem
1117
1118             set vt_sdi_path=0
1119             for vsdi in "boot/boot.sdi" "2K10/FONTS/boot.sdi" "SSTR/boot.sdi" "ISPE/BOOT.SDI" \
1120             "boot/uqi.sdi" "ISYL/boot.sdi" "WEPE/WEPE.SDI" ; do
1121                 if [ -F "(loop)/$vsdi" ]; then
1122                     set vt_sdi_path=$vsdi
1123                     break
1124                 fi
1125             done
1126
1127             if [ "$grub_platform" = "pc" ]; then
1128                 vt_load_file_to_mem "auto" $vtoy_path/common_bootmgr.xz vtoy_pe_bootmgr_mem
1129                 vtoy_winpe_wimboot "$vtoy_pe_wim_path" "$vt_sdi_path" 1
1130             else
1131                 vtoy_winpe_wimboot "$vtoy_pe_wim_path" "$vt_sdi_path" 0
1132             fi
1133
1134             vt_fs_ignore_case 0
1135         fi
1136     fi
1137 }
1138
1139 function legacy_windows_menu_func {
1140     vt_windows_reset
1141
1142     unset vt_cur_wimboot_mode
1143     if vt_check_mode 4 "$vt_chosen_name"; then
1144         set vt_cur_wimboot_mode=1
1145     fi
1146
1147     if [ "$ventoy_compatible" = "NO" -o "$vt_cur_wimboot_mode" = "1" ]; then
1148         if [ "$ventoy_fs_probe" = "iso9660" ]; then
1149             loopback -d loop
1150             vt_iso9660_nojoliet 1
1151             loopback loop "$1$2"
1152         fi
1153
1154         for file in "boot/bcd" "/efi/microsoft/boot/bcd" "SSTR/BCD" "boot/bce"; do
1155             vt_windows_collect_wim_patch bcd (loop)/$file
1156         done
1157
1158         distro_specify_wim_patch
1159
1160         vt_windows_count_wim_patch vt_wim_cnt
1161         if [ $vt_wim_cnt -eq 0 ]; then
1162             distro_specify_wim_patch_phase2
1163         fi
1164
1165         ventoy_debug_pause
1166         if [ -z "$vt_cur_wimboot_mode" ]; then
1167             locate_wim "${chosen_path}"
1168         fi
1169     fi
1170
1171     vt_windows_chain_data "${1}${chosen_path}"
1172     ventoy_debug_pause
1173
1174     if [ "$vt_cur_wimboot_mode" = "1" ]; then
1175         vtoy_wimboot_func
1176     fi
1177
1178     if [ -n "$vtoy_chain_mem_addr" ]; then
1179         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1180         if [ "$ventoy_compatible" = "NO" ]; then
1181             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1182         else
1183             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} ibft mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1184         fi
1185         boot
1186     else
1187         echo "chain empty failed"
1188         ventoy_pause
1189     fi
1190 }
1191
1192 function legacy_linux_menu_func {
1193     if [ "$ventoy_compatible" = "NO" ]; then
1194
1195         if [ "$ventoy_fs_probe" = "udf" ]; then
1196             loopback -d loop
1197             set ventoy_fs_probe=iso9660
1198             loopback loop "$1$2"
1199         fi
1200
1201
1202         if vt_syslinux_need_nojoliet "$1$2"; then
1203             vt_iso9660_nojoliet 1
1204             loopback -d loop
1205             loopback loop "$1$2"
1206         fi
1207
1208         vt_load_cpio  $vtoy_path  "$2" "$1" "busybox=$ventoy_busybox_ver"
1209
1210         vt_linux_clear_initrd
1211
1212         if [ -d (loop)/pmagic ]; then
1213             vt_linux_specify_initrd_file /pmagic/initrd.img
1214         else
1215             for dir in "isolinux" "boot/isolinux" "boot/x86_64/loader" "syslinux" "boot/syslinux"; do
1216                 if [ -d (loop)/$dir ]; then
1217                     vt_linux_parse_initrd_isolinux   (loop)/$dir/
1218                 fi
1219             done
1220         fi
1221
1222         # special process for special distros
1223         #archlinux
1224         if [ -d (loop)/arch/boot/syslinux ]; then
1225             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/
1226             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/boot/syslinux/
1227         elif [ -d (loop)/anarchy/boot/syslinux ]; then
1228             vt_linux_parse_initrd_isolinux   (loop)/anarchy/boot/syslinux/  /anarchy/
1229
1230         #manjaro
1231         elif [ -d (loop)/manjaro ]; then
1232             if [ -e (loop)/boot/grub/kernels.cfg ]; then
1233                 vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
1234             fi
1235         elif [ -e (loop)/boot/grub/grub.cfg ]; then
1236             vt_linux_parse_initrd_grub  file  (loop)/boot/grub/grub.cfg
1237         fi
1238
1239         distro_specify_initrd_file
1240
1241         vt_linux_initrd_count vtcount
1242         if [ $vtcount -eq 0 ]; then
1243             if [ -d (loop)/rancheros ]; then
1244                 vt_linux_parse_initrd_isolinux   (loop)/boot/  /boot/isolinux/
1245             fi
1246
1247             distro_specify_initrd_file_phase2
1248         fi
1249
1250         locate_initrd
1251     fi
1252
1253     vt_linux_chain_data "${1}${chosen_path}"
1254     ventoy_debug_pause
1255
1256     if [ -n "$vtoy_chain_mem_addr" ]; then
1257         unset vtGrub2Mode
1258         if vt_check_mode 3 "$vt_chosen_name"; then
1259             set vtGrub2Mode=1
1260         elif vt_str_begin "$vt_volume_id" "HOLO_"; then
1261             if [ -d (loop)/loader/entries ]; then
1262                 set vtGrub2Mode=1
1263             fi
1264         fi
1265
1266         if [ -n "$vtGrub2Mode" ]; then
1267             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1268             ventoy_cli_console
1269
1270             # fallback
1271             set vtback_root=$root
1272             vt_push_last_entry
1273             set vtback_theme=$theme
1274             unset theme
1275
1276             vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
1277             vt_set_boot_opt rdinit=/vtoy/vtoy
1278
1279             set root=(loop)
1280             set vtback_cfg_find=0
1281             for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
1282                 if [ -e "$cfg" ]; then
1283                     set vtback_cfg_find=1
1284                     configfile "$cfg"
1285                     break
1286                 fi
1287             done
1288             if [ $vtback_cfg_find -eq 0 ]; then
1289                 if [ -f (loop)/loader/loader.conf -a -d (loop)/loader/entries ]; then
1290                     if vt_str_begin "$vt_volume_id" "HOLO_"; then
1291                         set root=(loop,2)
1292                         vt_systemd_menu (loop,2) vt_sys_menu_mem
1293                     else
1294                         vt_systemd_menu (loop) vt_sys_menu_mem
1295                     fi
1296                     set vtback_cfg_find=1
1297                     configfile "mem:${vt_sys_menu_mem_addr}:size:${vt_sys_menu_mem_size}"
1298                 fi
1299             fi
1300
1301             if [ $vtback_cfg_find -eq 0 ]; then
1302                 if [ -f (loop)/boot/isolinux/syslnx64.cfg ]; then
1303                     syslinux_configfile (loop)/boot/isolinux/syslnx64.cfg
1304                     set vtback_cfg_find=1
1305                 elif [ -f (loop)/boot/syslinux/porteus.cfg ]; then
1306                     syslinux_configfile (loop)/boot/syslinux/porteus.cfg
1307                     set vtback_cfg_find=1
1308                 fi
1309             fi
1310
1311             vt_unset_boot_opt
1312             set root=$vtback_root
1313             set theme=$vtback_theme
1314             vt_pop_last_entry
1315             ventoy_gui_console
1316         else
1317             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1318             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1319             boot
1320         fi
1321     else
1322         echo "chain empty failed"
1323         ventoy_pause
1324     fi
1325 }
1326
1327
1328 function legacy_unix_menu_func {
1329     ventoy_unix_comm_proc $1 "${chosen_path}"
1330
1331     if [ -n "$vtoy_chain_mem_addr" ]; then
1332         #ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1333         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1334         boot
1335     else
1336         echo "chain empty failed"
1337         ventoy_pause
1338     fi
1339 }
1340
1341
1342 function legacy_iso_menu_func {
1343     set chosen_path="$2"
1344
1345     vt_select_auto_install "${chosen_path}"
1346     vt_select_persistence "${chosen_path}"
1347
1348     if [ -n "$vtcompat" ]; then
1349         set ventoy_compatible=YES
1350         unset vtcompat
1351     elif vt_check_mode 1 "$vt_chosen_name"; then
1352         set ventoy_compatible=YES
1353     else
1354         vt_check_compatible (loop)
1355     fi
1356
1357     vt_img_sector "${1}${chosen_path}"
1358
1359     if [ "$ventoy_fs_probe" = "iso9660" ]; then
1360         vt_select_conf_replace "${1}" "${chosen_path}"
1361     fi
1362
1363     if [ "$vtoy_os" = "Windows" ]; then
1364         vt_check_compatible_pe (loop)
1365         legacy_windows_menu_func  "$1" "${chosen_path}"
1366     elif [ "$vtoy_os" = "Unix" ]; then
1367         legacy_unix_menu_func "$1" "${chosen_path}"
1368     else
1369         vt_check_compatible_linux (loop)
1370         legacy_linux_menu_func  "$1" "${chosen_path}"
1371     fi
1372     vt_secondary_recover_mode
1373 }
1374
1375 function legacy_iso_memdisk {
1376
1377     linux16   $vtoy_path/memdisk iso raw
1378     echo "Loading ISO file to memory ..."
1379     initrd16  "${1}${2}"
1380     boot
1381 }
1382
1383
1384 function iso_endless_os_proc {
1385     if [ -d (loop)/ ]; then
1386         loopback -d loop
1387     fi
1388
1389     loopback loop "${1}${2}"
1390     vt_img_sector "${1}${2}"
1391
1392     vt_load_cpio  $vtoy_path  "$2" "$1"  "busybox=$ventoy_busybox_ver"
1393     vt_trailer_cpio "$1" "$2" noinit
1394
1395     ventoy_debug_pause
1396
1397     vt_set_boot_opt '@kparams' rdinit=/vtoy/vtoy
1398
1399     set eosimage=loop
1400     set ventoy_bls_bootdev=/boot
1401     set ventoy_loading_tip="Loading files ......"
1402
1403     export eosimage
1404     configfile (loop)/endless/grub/grub.cfg
1405
1406     unset eosimage
1407     unset ventoy_bls_bootdev
1408     unset ventoy_loading_tip
1409
1410     vt_unset_boot_opt
1411 }
1412
1413
1414 function ventoy_iso_busybox_ver {
1415
1416     if [ "$VTOY_EFI_ARCH" = "aa64" ]; then
1417         set ventoy_busybox_ver=a64
1418     elif [ "$VTOY_EFI_ARCH" = "mips" ]; then
1419         set ventoy_busybox_ver=m64
1420     else
1421         set ventoy_busybox_ver=32
1422
1423         #special process for deepin-live iso
1424         if [ "$vt_chosen_size" = "403701760" ]; then
1425             if vt_str_str "$vt_chosen_path" "/deepin-live"; then
1426                 set ventoy_busybox_ver=64
1427             fi
1428         elif vt_str_begin "$vt_volume_id" "PHOTON_"; then
1429             set ventoy_busybox_ver=64
1430         elif vt_str_begin "$vt_volume_id" "smgl-test-quinq-x86_64"; then
1431             set ventoy_busybox_ver=64
1432         elif vt_str_begin "$vt_volume_id" "LDiagBootable"; then
1433             set ventoy_busybox_ver=64
1434         elif vt_str_begin "$vt_volume_id" "KAOS_"; then
1435             set ventoy_busybox_ver=64
1436
1437         fi
1438     fi
1439 }
1440
1441
1442 function iso_common_menuentry {
1443     unset vt_system_id
1444     unset vt_volume_id
1445
1446     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1447
1448     vt_parse_iso_volume "${vtoy_iso_part}${vt_chosen_path}" vt_system_id vt_volume_id vt_volume_space
1449     if [ $vt_volume_space -NE $vt_chosen_size ]; then
1450         vt_mod $vt_chosen_size 2048 vt_chosen_size_mod
1451         if [ $vt_chosen_size_mod -ne 0 ]; then
1452             echo -e "\n $vt_volume_space $vt_chosen_size $vt_chosen_size_mod\n"
1453             echo -e "\n The size of the iso file \"$vt_chosen_size\" is invalid. File corrupted ?\n"
1454             echo -e " 此ISO文件的大小 \"$vt_chosen_size\" 有问题，请确认文件是否损坏。\n"
1455             echo -en "\n$VTLANG_ENTER_CONTINUE ..."
1456             read vtInputKey
1457         fi
1458     fi
1459
1460     if vt_check_password "${vt_chosen_path}"; then
1461         return
1462     fi
1463
1464     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1465         return
1466     fi
1467
1468
1469
1470     #secondary boot menu
1471     if vt_is_udf "${vtoy_iso_part}${vt_chosen_path}"; then
1472         set ventoy_fs_probe=udf
1473     else
1474         set ventoy_fs_probe=iso9660
1475         ventoy_reset_nojoliet
1476     fi
1477
1478     if [ -d (loop)/ ]; then
1479         loopback -d loop
1480     fi
1481     loopback loop "${vtoy_iso_part}${vt_chosen_path}"
1482
1483     get_os_type (loop)
1484
1485     ventoy_debug_pause
1486
1487     if vt_need_secondary_menu "$vt_chosen_name"; then
1488         vt_show_secondary_menu "$vt_chosen_path" "$vtoy_os" $vt_chosen_size
1489         if [ "$VTOY_SECOND_EXIT" = "1" ]; then
1490             return
1491         fi
1492     fi
1493
1494
1495     if vt_str_begin "$vt_volume_id" "Avira"; then
1496         vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
1497     fi
1498
1499     ventoy_iso_busybox_ver
1500
1501     #special process for Endless OS
1502     if vt_str_begin "$vt_volume_id" "Endless-OS"; then
1503         iso_endless_os_proc $vtoy_iso_part "$vt_chosen_path"
1504     elif vt_str_begin "$vt_volume_id" "TENS-Public"; then
1505         set vtcompat=1
1506     fi
1507
1508
1509     # auto memdisk mode for some special ISO files
1510     vt_iso_vd_id_parse "${vtoy_iso_part}${vt_chosen_path}"
1511     unset vtMemDiskBoot
1512     if vt_check_mode 0 "$vt_chosen_name"; then
1513         set vtMemDiskBoot=1
1514     else
1515         if [ "$grub_platform" = "pc" ]; then
1516             if vt_iso_vd_id_begin 1 0 "Memtest86+"; then
1517                 set vtMemDiskBoot=1
1518             elif vt_iso_vd_id_begin 0 1 "KolibriOS"; then
1519                 set vtMemDiskBoot=1
1520             fi
1521         fi
1522
1523         #For iKuai8 (<64MB)
1524         if [ $vt_chosen_size -LE 67108864 ]; then
1525             if vt_str_begin "$vt_chosen_name" "iKuai"; then
1526                 set vtMemDiskBoot=1
1527             fi
1528         fi
1529     fi
1530     vt_iso_vd_id_clear
1531
1532
1533     if [ "$grub_platform" = "pc" ]; then
1534         if [ -n "$vtMemDiskBoot" ]; then
1535             legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1536         else
1537             legacy_iso_menu_func $vtoy_iso_part "$vt_chosen_path"
1538         fi
1539     else
1540         if [ -n "$vtMemDiskBoot" ]; then
1541             uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1542         else
1543             uefi_iso_menu_func $vtoy_iso_part  "$vt_chosen_path"
1544         fi
1545     fi
1546
1547     vt_secondary_recover_mode
1548 }
1549
1550 function miso_common_menuentry {
1551     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1552
1553     if vt_check_password "${vt_chosen_path}"; then
1554         return
1555     fi
1556
1557     echo "memdisk mode boot for $vt_chosen_path"
1558     echo ""
1559     ventoy_debug_pause
1560
1561     if [ "$grub_platform" = "pc" ]; then
1562         legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1563     else
1564         uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1565     fi
1566 }
1567
1568
1569 function common_unsupport_menuentry {
1570     echo -e "\n The name of the iso file could NOT contain space or non-ascii characters. \n"
1571     echo -e " 文件名中不能有中文或空格 \n"
1572     echo -en "\n$VTLANG_ENTER_EXIT ..."
1573     read vtInputKey
1574 }
1575
1576 function miso_unsupport_menuentry {
1577     common_unsupport_menuentry
1578 }
1579
1580 function iso_unsupport_menuentry {
1581     common_unsupport_menuentry
1582 }
1583
1584 function wim_common_menuentry {
1585     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1586
1587     if vt_check_password "${vt_chosen_path}"; then
1588         return
1589     fi
1590
1591     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1592         return
1593     fi
1594
1595     if vt_wim_check_bootable "${vtoy_iso_part}${vt_chosen_path}"; then
1596         vt_wim_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1597     else
1598         echo -e "\n This is NOT a bootable WIM file. \n"
1599         echo -e " 这不是一个可启动的 WIM 文件。\n"
1600     fi
1601
1602     ventoy_debug_pause
1603
1604     if [ -n "$vtoy_chain_mem_addr" ]; then
1605         if [ "$grub_platform" = "pc" ]; then
1606             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1607         else
1608             ventoy_cli_console
1609             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1610             ventoy_gui_console
1611         fi
1612         boot
1613     else
1614         echo "chain empty failed"
1615         ventoy_pause
1616     fi
1617 }
1618
1619 function wim_unsupport_menuentry {
1620     common_unsupport_menuentry
1621 }
1622
1623 function efi_common_menuentry {
1624     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1625
1626     if vt_check_password "${vt_chosen_path}"; then
1627         return
1628     fi
1629
1630     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1631         return
1632     fi
1633
1634     unset vt_vlnk_dst
1635     if vt_is_vlnk_name "${vt_chosen_path}"; then
1636         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1637         if [ -z "$vt_vlnk_dst" ]; then
1638             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1639             ventoy_pause
1640             return
1641         fi
1642     else
1643         vt_vlnk_dst="${vtoy_iso_part}${vt_chosen_path}"
1644     fi
1645
1646     ventoy_debug_pause
1647
1648     ventoy_cli_console
1649
1650     #first try with chainload
1651     set vtOldRoot=$root
1652     set root=$vtoy_iso_part
1653     chainloader "${vt_vlnk_dst}"
1654     boot
1655
1656     #retry with isoboot
1657     set root=$vtOldRoot
1658     vt_concat_efi_iso "${vt_vlnk_dst}" vtoy_iso_buf
1659     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}
1660     boot
1661
1662     ventoy_gui_console
1663 }
1664
1665 function efi_unsupport_menuentry {
1666     common_unsupport_menuentry
1667 }
1668
1669 function vhdboot_common_func {
1670     vt_patch_vhdboot "$1"
1671
1672     ventoy_debug_pause
1673
1674     if [ -n "$vtoy_vhd_buf_addr" ]; then
1675         if [ "$grub_platform" = "pc" ]; then
1676             ventoy_cli_console
1677             linux16   $vtoy_path/memdisk iso raw
1678             initrd16  mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1679             boot
1680             ventoy_gui_console
1681         else
1682             ventoy_cli_console
1683             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1684             boot
1685             ventoy_gui_console
1686         fi
1687     else
1688         echo "Please put the right ventoy_vhdboot.img file to the 1st partition"
1689         ventoy_pause
1690     fi
1691 }
1692
1693 function vhd_common_menuentry {
1694     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1695
1696     if vt_check_password "${vt_chosen_path}"; then
1697         return
1698     fi
1699
1700     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1701         return
1702     fi
1703
1704     unset vt_vlnk_dst
1705     if vt_is_vlnk_name "${vt_chosen_path}"; then
1706         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1707         if [ -z "$vt_vlnk_dst" ]; then
1708             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1709             ventoy_pause
1710             return
1711         fi
1712     else
1713         vt_vlnk_dst="${vt_chosen_path}"
1714         if [ "$VTOY_VHD_NO_WARNING" != "1" ]; then
1715             if [ "$vtoy_iso_fs" != "ntfs" ]; then
1716                 echo -e "!!! WARNING !!!\n"
1717                 echo -e "\nPartition1 ($vtoy_iso_fs) is NOT ntfs, the VHD(x) file may not boot normally \n"
1718                 echo -e "\nVHD(x) 文件所在分区不是 ntfs 格式, 可能无法正常启动 \n\n"
1719                 echo -en "\n$VTLANG_ENTER_CONTINUE ..."
1720                 read vtInputKey
1721             fi
1722         fi
1723     fi
1724
1725     vhdboot_common_func "${vt_vlnk_dst}"
1726 }
1727
1728 function vhd_unsupport_menuentry {
1729     common_unsupport_menuentry
1730 }
1731
1732 function vtoyboot_common_func {
1733     set AltBootPart=0
1734     set vtoysupport=0
1735
1736     vt_get_vtoy_type "${1}" vtoytype parttype AltBootPart
1737
1738     if vt_str_begin $vtoytype vhd; then
1739         set vtoysupport=1
1740     elif [ "$vtoytype" = "raw" ]; then
1741         set vtoysupport=1
1742     elif [ "$vtoytype" = "vdi" ]; then
1743         set vtoysupport=1
1744     fi
1745
1746     if [ $vtoysupport -eq 1 ]; then
1747         if [ "$grub_platform" = "pc" ]; then
1748             if [ "$parttype" = "gpt" -a $AltBootPart -eq 0 ]; then
1749                 echo "The OS in the vdisk was created in UEFI mode, but current is Legacy BIOS mode."
1750                 echo "虚拟磁盘内的系统是在UEFI模式下创建的，而当前系统是Legacy BIOS模式，可能无法正常启动。"
1751                 ventoy_pause
1752             fi
1753         else
1754             if [ "$parttype" = "mbr" -a $AltBootPart -eq 0 ]; then
1755                 echo "The OS in the vdisk was created in Legacy BIOS mode, but current is UEFI mode."
1756                 echo "虚拟磁盘内的系统是在Legacy BIOS模式下创建的，而当前系统是UEFI模式，可能无法正常启动。"
1757                 ventoy_pause
1758             fi
1759         fi
1760
1761         vt_img_sector "${1}"
1762         vt_raw_chain_data "${1}"
1763
1764         ventoy_debug_pause
1765
1766         if [ -n "$vtoy_chain_mem_addr" ]; then
1767             if [ "$grub_platform" = "pc" ]; then
1768                 vt_acpi_param ${vtoy_chain_mem_addr} 512
1769                 linux16 $vtoy_path/ipxe.krn ${vtdebug_flag} bios80  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1770                 boot
1771             else
1772                 if vt_check_secureboot_var; then
1773                     vt_acpi_param ${vtoy_chain_mem_addr} 512
1774                 fi
1775                 ventoy_cli_console
1776                 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}
1777                 boot
1778                 ventoy_gui_console
1779             fi
1780         else
1781             echo "chain empty failed!"
1782             ventoy_pause
1783         fi
1784     else
1785         echo "Unsupported vtoy type $vtoytype"
1786         ventoy_pause
1787     fi
1788 }
1789
1790 function vtoy_common_menuentry {
1791     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
1792
1793     if vt_check_password "${vt_chosen_path}"; then
1794         return
1795     fi
1796
1797     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1798         return
1799     fi
1800
1801     unset vt_vlnk_dst
1802     if vt_is_vlnk_name "${vt_chosen_path}"; then
1803         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1804         if [ -z "$vt_vlnk_dst" ]; then
1805             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1806             ventoy_pause
1807             return
1808         fi
1809     else
1810         vt_vlnk_dst="${vtoy_iso_part}${vt_chosen_path}"
1811     fi
1812
1813     vtoyboot_common_func "${vt_vlnk_dst}"
1814 }
1815
1816 function vtoy_unsupport_menuentry {
1817     common_unsupport_menuentry
1818 }
1819
1820 #
1821 #============================================================#
1822 # IMG file boot process                                      #
1823 #============================================================#
1824 #
1825
1826 function only_uefi_tip {
1827     echo -e "\n This IMG file is only supported in UEFI mode. \n"
1828     echo -en "\n$VTLANG_ENTER_EXIT ..."
1829     read vtInputKey
1830 }
1831
1832 function ventoy_img_easyos {
1833     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1834     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1835
1836     loopback easysfs (vtimghd,1)/easy.sfs
1837     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1838
1839     if [ -n "$vt_module_ver" ]; then
1840         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1841             if [ -e (easysfs)/lib/modules/$vt_module_ver/$mod ]; then
1842                 vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1843             fi
1844         done
1845     fi
1846
1847     ventoy_debug_pause
1848
1849     #boot image file
1850     vt_set_boot_opt rdinit=/vtoy/vtoy
1851     vt_img_hook_root
1852
1853     syslinux_configfile (vtimghd,1)/syslinux.cfg
1854
1855     vt_img_unhook_root
1856     vt_unset_boot_opt
1857     loopback -d easysfs
1858 }
1859
1860 function ventoy_img_easyos2 {
1861     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1862     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1863
1864     if [ -e (vtimghd,2)/easyos/easy.sfs ]; then
1865         loopback easysfs (vtimghd,2)/easyos/easy.sfs
1866     elif [ -d (vtimghd,2)/easyos/releases ]; then
1867         vt_fs_enum_1st_dir (vtimghd,2) /easyos/releases/ vt_dir_name
1868         loopback easysfs (vtimghd,2)/easyos/releases/$vt_dir_name/easy.sfs
1869     fi
1870
1871     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1872
1873     if [ -n "$vt_module_ver" ]; then
1874         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1875             if [ -e (easysfs)/lib/modules/$vt_module_ver/$mod ]; then
1876                 vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1877             fi
1878         done
1879     fi
1880
1881     ventoy_debug_pause
1882
1883     #boot image file
1884     vt_set_boot_opt rdinit=/vtoy/vtoy
1885     vt_img_hook_root
1886
1887     vt_limine_menu (vtimghd,1)/limine.cfg vt_sys_menu_mem
1888     configfile "mem:${vt_sys_menu_mem_addr}:size:${vt_sys_menu_mem_size}"
1889
1890     vt_img_unhook_root
1891     vt_unset_boot_opt
1892     loopback -d easysfs
1893 }
1894
1895 function ventoy_img_volumio {
1896     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1897     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1898
1899     ventoy_debug_pause
1900
1901     #boot image file
1902     vt_set_boot_opt rdinit=/vtoy/vtoy imgpart=/dev/ventoy2 bootpart=/dev/ventoy1
1903     vt_img_hook_root
1904
1905     syslinux_configfile (vtimghd,1)/syslinux.cfg
1906
1907     vt_img_unhook_root
1908     vt_unset_boot_opt
1909 }
1910
1911 function ventoy_img_openelec {
1912     elec_ver=$1
1913
1914     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1915     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1916
1917     loopback vtloopex $vtoy_efi_part/ventoy/vtloopex.cpio
1918     vt_img_extra_initrd_append  (vtloopex)/$elec_ver/vtloopex.tar.xz
1919
1920     if [ "$elec_ver" = "LibreELEC" ]; then
1921         if [ -f (vtimghd,1)/system ]; then
1922             loopback elecsfs (vtimghd,1)/system
1923             vt_get_lib_module_ver (elecsfs) /usr/lib/kernel-overlays/base/lib/modules/  vt_module_ver
1924             if [ -n "$vt_module_ver" ]; then
1925                 for mod in "kernel/drivers/md/dm-mod.ko"; do
1926                     if [ -e (elecsfs)/usr/lib/kernel-overlays/base/lib/modules/$vt_module_ver/$mod ]; then
1927                         vt_img_extra_initrd_append  (elecsfs)/usr/lib/kernel-overlays/base/lib/modules/$vt_module_ver/$mod
1928                     fi
1929                 done
1930             fi
1931         fi
1932     fi
1933
1934     ventoy_debug_pause
1935
1936     #boot image file
1937     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=$elec_ver
1938     vt_img_hook_root
1939
1940     set root=(vtimghd,1)
1941     syslinux_configfile (vtimghd,1)/syslinux.cfg
1942
1943     vt_img_unhook_root
1944     vt_unset_boot_opt
1945     loopback -d vtloopex
1946     loopback -d elecsfs
1947 }
1948
1949
1950 function ventoy_img_freedombox {
1951     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1952     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1953
1954     vt_get_lib_module_ver (vtimghd,1) /lib/modules/ vt_module_ver
1955     if [ -n "$vt_module_ver" ]; then
1956         vt_img_extra_initrd_append  (vtimghd,1)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1957     fi
1958
1959     ventoy_debug_pause
1960
1961     #boot image file
1962     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=freedombox
1963     vt_img_hook_root
1964
1965     configfile (vtimghd,1)/boot/grub/grub.cfg
1966
1967     vt_img_unhook_root
1968     vt_unset_boot_opt
1969 }
1970
1971 function ventoy_img_paldo {
1972     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1973     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1974
1975     ventoy_debug_pause
1976
1977     #boot image file
1978     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=paldo
1979     vt_img_hook_root
1980
1981     vt_fs_enum_1st_file (vtimghd,1) /loader/entries/ vt_paldo_entry_conf
1982     vt_file_basename $vt_paldo_entry_conf vtPaldoVer
1983
1984     echo loading file...
1985     linux (vtimghd,1)/linux-${vtPaldoVer} root=/dev/ventoy1 rootfstype=vfat
1986     initrd (vtimghd,1)/initramfs-${vtPaldoVer}
1987     boot
1988
1989     vt_img_unhook_root
1990     vt_unset_boot_opt
1991 }
1992
1993 function ventoy_img_ubos {
1994     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1995     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1996
1997     vt_get_lib_module_ver (vtimghd,3) /lib/modules/ vt_module_ver
1998     if [ -n "$vt_module_ver" ]; then
1999         vt_img_extra_initrd_append  (vtimghd,3)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko.xz
2000     fi
2001
2002     ventoy_debug_pause
2003
2004     #boot image file
2005     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=ubos
2006     vt_img_hook_root
2007
2008     echo loading file...
2009     linux (vtimghd,2)/vmlinuz-linux root=/dev/ventoy3 rw
2010     initrd (vtimghd,2)/initramfs-linux.img
2011     boot
2012
2013     vt_img_unhook_root
2014     vt_unset_boot_opt
2015 }
2016
2017 function ventoy_img_recalbox {
2018     if [ $vtoy_img_max_part_end -GT $vt_chosen_size ]; then
2019         echo -e "\nPlease extend the img file size before boot it. \n"
2020         ventoy_pause
2021         return
2022     fi
2023
2024     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2025     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2026
2027     if [ -e (vtimghd,1)/boot/recalbox ]; then
2028         loopback recalbox (vtimghd,1)/boot/recalbox
2029         vt_get_lib_module_ver (recalbox) /lib/modules/ vt_module_ver
2030         if [ -n "$vt_module_ver" ]; then
2031             vt_img_extra_initrd_append  (recalbox)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
2032         fi
2033     fi
2034
2035     ventoy_debug_pause
2036
2037     #boot image file
2038     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=recalbox
2039     vt_img_hook_root
2040
2041     set root=(vtimghd,1)
2042     configfile (vtimghd,1)/boot/grub/grub.cfg
2043
2044     vt_img_unhook_root
2045     vt_unset_boot_opt
2046 }
2047
2048 function ventoy_img_esysrescue {
2049     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2050     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2051
2052     ventoy_debug_pause
2053
2054     #boot image file
2055     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=esysrescue
2056     vt_img_hook_root
2057
2058     set root=(vtimghd,1)
2059     configfile (vtimghd,1)/boot/grub/grub.cfg
2060
2061     vt_img_unhook_root
2062     vt_unset_boot_opt
2063 }
2064
2065 function ventoy_img_batocera {
2066     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2067     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2068
2069     ventoy_debug_pause
2070
2071     #boot image file
2072     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=batocera
2073     vt_img_hook_root
2074
2075     set root=(vtimghd,1)
2076     syslinux_configfile (vtimghd,1)/boot/syslinux/syslinux.cfg
2077
2078     vt_img_unhook_root
2079     vt_unset_boot_opt
2080 }
2081
2082 function ventoy_img_openwrt {
2083     if [ -e (vtimghd,2)/lib64 ]; then
2084         set ventoy_busybox_ver=64
2085     fi
2086
2087     vt_fs_enum_1st_dir (vtimghd,2) /lib/modules/ vt_dir_name
2088
2089     if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko ]; then
2090         set openwrt_plugin_need=0
2091         vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko
2092         if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko ]; then
2093             vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko
2094         fi
2095     else
2096         set openwrt_plugin_need=1
2097         if [ ! -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
2098             ventoy_gui_console
2099             echo -e "\n ventoy_openwrt.xz not found. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
2100             echo -e " 未找到 ventoy_openwrt.xz 文件。请参考 https://www.ventoy.net/cn/doc_openwrt.html\n"
2101             echo -en "\n$VTLANG_ENTER_EXIT ..."
2102             read vtInputKey
2103             ventoy_cli_console
2104             return
2105         fi
2106     fi
2107
2108     if vt_img_check_range "${vtoy_iso_part}${vt_chosen_path}"; then
2109         ventoy_debug_pause
2110     else
2111         ventoy_gui_console
2112         echo -e "\n IMG file need processed. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
2113         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"
2114         echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
2115         read vtInputKey
2116         ventoy_cli_console
2117         return
2118     fi
2119
2120     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2121     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2122
2123     if [ $openwrt_plugin_need -eq 1 ]; then
2124         if [ -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
2125             vt_img_extra_initrd_append  ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz
2126         fi
2127     fi
2128
2129     #boot image file
2130     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=openwrt
2131     vt_img_hook_root
2132
2133     set root=(vtimghd,1)
2134     configfile (vtimghd,1)/boot/grub/grub.cfg
2135
2136     vt_img_unhook_root
2137     vt_unset_boot_opt
2138 }
2139
2140 function ventoy_img_tails {
2141     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2142     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2143
2144     ventoy_debug_pause
2145
2146     #boot image file
2147     vt_set_boot_opt rdinit=/vtoy/vtoy live-media=/dev/dm-1 ventoyos=tails
2148     vt_img_hook_root
2149
2150     set root=(vtimghd,1)
2151     configfile (vtimghd,1)/efi/debian/grub.cfg
2152
2153     vt_img_unhook_root
2154     vt_unset_boot_opt
2155 }
2156
2157 function ventoy_img_fydeos {
2158     if [ "$grub_platform" = "pc" ]; then
2159         only_uefi_tip
2160         return
2161     fi
2162
2163     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
2164     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2165
2166     ventoy_debug_pause
2167
2168     #boot image file
2169     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=fydeos
2170     vt_img_hook_root
2171
2172     set grubdisk=vtimghd
2173     set grubpartA=(vtimghd,3)
2174     set grubpartB=(vtimghd,5)
2175     set linuxpartA=(sda,3)
2176     set linuxpartB=(sda,5)
2177
2178     set root=(vtimghd,12)
2179     configfile (vtimghd,12)/efi/boot/grub.cfg
2180
2181     vt_img_unhook_root
2182     vt_unset_boot_opt
2183
2184     unset grubdisk
2185     unset grubpartA
2186     unset grubpartB
2187     unset linuxpartA
2188     unset linuxpartB
2189 }
2190
2191 function ventoy_img_cloudready {
2192     if [ "$grub_platform" = "pc" ]; then
2193         only_uefi_tip
2194         return
2195     fi
2196
2197     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
2198     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2199
2200     ventoy_debug_pause
2201
2202     #boot image file
2203     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=cloudready
2204     vt_img_hook_root
2205
2206     set grubdisk=vtimghd
2207     set grubpartA=(vtimghd,3)
2208     set grubpartB=(vtimghd,5)
2209     set linuxpartA=(sda,3)
2210     set linuxpartB=(sda,5)
2211
2212     set root=(vtimghd,12)
2213     configfile (vtimghd,12)/efi/boot/grub.cfg
2214
2215     vt_img_unhook_root
2216     vt_unset_boot_opt
2217
2218     unset grubdisk
2219     unset grubpartA
2220     unset grubpartB
2221     unset linuxpartA
2222     unset linuxpartB
2223 }
2224
2225
2226 function ventoy_img_fwts {
2227     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
2228     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
2229
2230     ventoy_debug_pause
2231
2232     #boot image file
2233     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=fwts
2234     vt_img_hook_root
2235
2236     configfile $prefix/distro/fwts.cfg
2237
2238     vt_img_unhook_root
2239     vt_unset_boot_opt
2240 }
2241
2242 function ventoy_img_memtest86 {
2243     chainloader (vtimghd,1)/efi/boot/BOOTX64.efi
2244     boot
2245 }
2246
2247 function img_unsupport_tip {
2248     echo -e "\n This IMG file is NOT supported now. \n"
2249     echo -e " 当前不支持启动此 IMG 文件 \n"
2250     echo -en "\n$VTLANG_ENTER_EXIT ..."
2251     read vtInputKey
2252 }
2253
2254 function legacy_img_memdisk {
2255     linux16   $vtoy_path/memdisk
2256     echo "Loading img file to memory ..."
2257     initrd16  "${1}${2}"
2258
2259     ventoy_cli_console
2260     boot
2261 }
2262
2263 function img_common_menuentry {
2264     set ventoy_compatible=YES
2265     set ventoy_busybox_ver=32
2266     unset LoadIsoEfiDriver
2267
2268     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
2269
2270     if vt_check_password "${vt_chosen_path}"; then
2271         return
2272     fi
2273
2274     if ventoy_vcfg_proc "${vt_chosen_path}"; then
2275         return
2276     fi
2277
2278     if [ "$grub_platform" = "pc" ]; then
2279         if vt_check_mode 0 "$vt_chosen_name"; then
2280             legacy_img_memdisk $vtoy_iso_part "$vt_chosen_path"
2281             return
2282         fi
2283     fi
2284
2285     loopback vtimghd "${vtoy_iso_part}${vt_chosen_path}"
2286     vt_img_sector "${vtoy_iso_part}${vt_chosen_path}"
2287
2288     vt_img_part_info (vtimghd)
2289
2290     set vtback_root=$root
2291     ventoy_cli_console
2292     vt_push_last_entry
2293     set vtback_theme=$theme
2294     unset theme
2295
2296     vt_img_extra_initrd_reset
2297
2298
2299     vt_get_fs_label (vtimghd,1) vtImgHd1Label
2300
2301     if [ "$vtImgHd1Label" = "STATE" ]; then
2302         vt_get_fs_label (vtimghd,3) vtImgHd3Label
2303     elif [ -d (vtimghd,2)/lib ]; then
2304         vt_get_fs_label (vtimghd,2) vtImgHd2Label
2305     fi
2306
2307     if [ -z "$vtImgHd1Label" ]; then
2308         if [ -d (vtimghd,2)/efi ]; then
2309             vt_get_fs_label (vtimghd,3) vtImgHd3Label
2310         elif [ -d (vtimghd,12)/efi ]; then
2311             vt_get_fs_label (vtimghd,3) vtImgHd3Label
2312         fi
2313     fi
2314
2315     if [ -e (vtimghd,1)/etc/hostname ]; then
2316         vt_1st_line (vtimghd,1)/etc/hostname vtImgHostname
2317     fi
2318
2319     if vt_str_begin "$vtImgHd3Label" "ROOT-"; then
2320         if [ -f (vtimghd,3)/etc/os-release.d/ID ]; then
2321             vt_1st_line (vtimghd,3)/etc/os-release.d/ID vt_release_line1
2322             if vt_str_begin "$vt_release_line1" "FydeOS"; then
2323                 ventoy_img_fydeos
2324             else
2325                 ventoy_img_cloudready
2326             fi
2327         elif [ -f (vtimghd,3)/etc/cloudready-release ]; then
2328             ventoy_img_cloudready
2329         elif [ -f (vtimghd,3)/etc/chrome_dev.conf ]; then
2330             ventoy_img_cloudready
2331         fi
2332     elif vt_str_begin "$vtImgHd3Label" "fwts-result"; then
2333         ventoy_img_fwts
2334     elif vt_str_begin "$vtImgHd1Label" "LAKKA"; then
2335         ventoy_img_openelec lakka
2336     elif vt_str_begin "$vtImgHd1Label" "LIBREELEC"; then
2337         ventoy_img_openelec LibreELEC
2338     elif vt_str_begin "$vtImgHd1Label" "paldo-live"; then
2339         ventoy_img_paldo
2340     elif vt_str_begin "$vtImgHostname" "freedombox"; then
2341         ventoy_img_freedombox
2342     elif vt_str_begin "$vtImgHd1Label" "BATOCERA"; then
2343         ventoy_img_batocera
2344     elif vt_str_begin "$vtImgHd1Label" "Tails"; then
2345         ventoy_img_tails
2346     elif [ "$vtImgHd2Label" = "RECALBOX" -o "$vtImgHd1Label" = "RECALBOX" ]; then
2347         ventoy_img_recalbox
2348     elif [ "$vtImgHd1Label" = "ESYSRESCUE" ]; then
2349         ventoy_img_esysrescue
2350     elif [ -e (vtimghd,1)/easy.sfs ]; then
2351         ventoy_img_easyos
2352     elif [ -d (vtimghd,2)/easyos ]; then
2353         ventoy_img_easyos2
2354     elif [ -e (vtimghd,1)/volumio.initrd ]; then
2355         ventoy_img_volumio
2356     elif [ -f (vtimghd,2)/loader/entries/ubos.conf ]; then
2357         ventoy_img_ubos
2358     elif [ -f (vtimghd,2)/etc/openwrt_version ]; then
2359         ventoy_img_openwrt
2360     else
2361         if [ -f (vtimghd,1)/efi/boot/mt86.png ]; then
2362             if [ "$grub_platform" = "pc" ]; then
2363                 img_unsupport_tip
2364             fi
2365         fi
2366
2367         #common chain
2368         vt_linux_chain_data "${vtoy_iso_part}${vt_chosen_path}"
2369         ventoy_acpi_param ${vtoy_chain_mem_addr} 512
2370         if [ "$grub_platform" = "pc" ]; then
2371             linux16 $vtoy_path/ipxe.krn ${vtdebug_flag}  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
2372             boot
2373         else
2374             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:${vtoy_chain_mem_size}
2375             boot
2376         fi
2377     fi
2378
2379     loopback -d vtimghd
2380
2381     set root=$vtback_root
2382     vt_pop_last_entry
2383     set theme=$vtback_theme
2384     ventoy_gui_console
2385     set ventoy_compatible=NO
2386 }
2387
2388 function img_unsupport_menuentry {
2389     common_unsupport_menuentry
2390 }
2391
2392 function mimg_common_menuentry {
2393     vt_chosen_img_path vt_chosen_path vt_chosen_size vt_chosen_name
2394
2395     if vt_check_password "${vt_chosen_path}"; then
2396         return
2397     fi
2398
2399     echo "memdisk mode boot for $vt_chosen_path"
2400     echo ""
2401     ventoy_debug_pause
2402
2403     if [ "$grub_platform" = "pc" ]; then
2404         legacy_img_memdisk $vtoy_iso_part "$vt_chosen_path"
2405     else
2406         vt_load_img_memdisk "$vtoy_iso_part$vt_chosen_path" vtoy_img_buf
2407         ventoy_cli_console
2408         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_img_buf_addr}:size:${vtoy_img_buf_size}
2409         boot
2410         ventoy_gui_console
2411     fi
2412 }
2413
2414 #############################################################
2415 #############################################################
2416 #############################################################
2417 #######                 Main Process              ###########
2418 #############################################################
2419 #############################################################
2420 #############################################################
2421
2422 set VENTOY_VERSION="1.1.05"
2423
2424 #ACPI not compatible with Window7/8, so disable by default
2425 set VTOY_PARAM_NO_ACPI=1
2426
2427 # Default menu display mode, you can change it as you want.
2428 #    0: List mode
2429 #    1: TreeView mode
2430 set VTOY_DEFAULT_MENU_MODE=0
2431
2432 set VTOY_MEM_DISK_STR="[Memdisk]"
2433 set VTOY_ISO_RAW_STR="Compatible Mode"
2434 set VTOY_GRUB2_MODE_STR="GRUB2 Mode"
2435 set VTOY_WIMBOOT_MODE_STR="WIMBOOT Mode"
2436 set VTOY_ISO_UEFI_DRV_STR="UEFI FS"
2437
2438 set VTOY_F2_CMD="vt_browser_disk"
2439 set VTOY_F4_CMD="ventoy_localboot"
2440 set VTOY_F5_CMD="ventoy_diagnosis"
2441 set VTOY_F6_CMD="ventoy_ext_menu"
2442 set VTOY_HELP_CMD="ventoy_show_help"
2443 set VTOY_CHKSUM_CMD="ventoy_checksum"
2444 set VTOY_HELP_TXT_LANGUAGE="en_US"
2445 set VTOY_CHKSUM_FILE_PATH="X"
2446 set VTOY_LANG_CMD="ventoy_language"
2447
2448
2449 if [ "$grub_platform" = "pc" ]; then
2450     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION BIOS  www.ventoy.net"
2451 else
2452     if [ "$grub_cpu" = "i386" ]; then
2453         set VTOY_EFI_ARCH=ia32
2454         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION IA32  www.ventoy.net"
2455     elif [ "$grub_cpu" = "arm64" ]; then
2456         set VTOY_EFI_ARCH=aa64
2457         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION AA64  www.ventoy.net"
2458     elif [ "$grub_cpu" = "mips64el" ]; then
2459         set VTOY_EFI_ARCH=mips
2460         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION MIPS  www.ventoy.net"
2461     else
2462         set VTOY_EFI_ARCH=x64
2463         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION UEFI  www.ventoy.net"
2464     fi
2465 fi
2466
2467 vt_device $root  vtoy_dev
2468
2469 if [ "$vtoy_dev" = "tftp" ]; then
2470     set vtoy_path=($root)
2471     for vtid in 0 1 2 3; do
2472         if [ -f (hd$vtid,2)/ventoy/ventoy.cpio ]; then
2473             set vtoy_iso_part=(hd$vtid,1)
2474             set vtoy_efi_part=(hd$vtid,2)
2475             set vtoydev=hd$vtid
2476             break
2477         fi
2478     done
2479     loadfont ascii
2480
2481     if [ -n "$vtoy_efi_part" ]; then
2482         vt_load_file_to_mem "auto" $vtoy_efi_part/grub/fonts/unicode.pf2 vtoy_font_mem
2483         loadfont mem:${vtoy_font_mem_addr}:size:${vtoy_font_mem_size}
2484     fi
2485
2486     if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2487         set vt_plugin_path=$vtoy_iso_part
2488     else
2489         set vt_plugin_path=$prefix
2490         vt_load_plugin $vt_plugin_path
2491     fi
2492 else
2493     if [ "$prefix" = "(ventoydisk)/grub" ]; then
2494         set vtoy_path=(ventoydisk)/ventoy
2495     else
2496         set vtoy_path=($root)/ventoy
2497     fi
2498
2499     set vtoydev=$vtoy_dev
2500     set vtoy_iso_part=($vtoy_dev,1)
2501     set vtoy_efi_part=($vtoy_dev,2)
2502
2503     vt_load_file_to_mem "auto" $prefix/fonts/unicode.pf2 vtoy_font_mem
2504     loadfont mem:${vtoy_font_mem_addr}:size:${vtoy_font_mem_size}
2505
2506     set vt_plugin_path=$vtoy_iso_part
2507 fi
2508
2509 #Load Partition Table
2510 vt_load_part_table $vtoydev
2511
2512 #Load menu lang file
2513 ventoy_load_menu_lang_file
2514
2515 #Load Plugin
2516 if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2517     clear
2518     vt_load_plugin $vtoy_iso_part
2519     clear
2520 else
2521     vt_check_json_path_case $vtoy_iso_part
2522 fi
2523
2524 if [ -n "$VTOY_MENU_LANGUAGE" ]; then
2525     vt_init_menu_lang "$VTOY_MENU_LANGUAGE"
2526 else
2527     vt_init_menu_lang en_US
2528 fi
2529
2530 if [ -n "$VTOY_MENU_TIMEOUT" ]; then
2531     set timeout=$VTOY_MENU_TIMEOUT
2532 else
2533     unset timeout
2534 fi
2535
2536 if [ -f $vtoy_iso_part/ventoy/ventoy_wimboot.img ]; then
2537     vt_load_wimboot $vtoy_iso_part/ventoy/ventoy_wimboot.img
2538 elif [ -f $vtoy_efi_part/ventoy/ventoy_wimboot.img ]; then
2539     vt_load_wimboot $vtoy_efi_part/ventoy/ventoy_wimboot.img
2540 fi
2541
2542 if [ -f $vtoy_iso_part/ventoy/ventoy_vhdboot.img ]; then
2543     vt_load_vhdboot $vtoy_iso_part/ventoy/ventoy_vhdboot.img
2544 elif [ -f $vtoy_efi_part/ventoy/ventoy_vhdboot.img ]; then
2545     vt_load_vhdboot $vtoy_efi_part/ventoy/ventoy_vhdboot.img
2546 fi
2547
2548
2549 if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2550     set VTOY_F3_CMD="vt_dynamic_menu 1 1"
2551 else
2552     set VTOY_F3_CMD="vt_dynamic_menu 1 0"
2553 fi
2554
2555 terminal_output  console
2556
2557 if [ -n "$vtoy_gfxmode" ]; then
2558     set gfxmode=$vtoy_gfxmode
2559     set gfxpayload=keep
2560 else
2561     set gfxmode=1024x768
2562     set gfxpayload=keep
2563 fi
2564
2565
2566 if [ "$vtoy_display_mode" = "CLI" ]; then
2567     terminal_output  console
2568 elif [ "$vtoy_display_mode" = "serial" ]; then
2569     if [ -n "$vtoy_serial_param" ]; then
2570         serial $vtoy_serial_param
2571     fi
2572     terminal_input   serial
2573     terminal_output  serial
2574 elif [ "$vtoy_display_mode" = "serial_console" ]; then
2575     if [ -n "$vtoy_serial_param" ]; then
2576         serial $vtoy_serial_param
2577     fi
2578     terminal_input   serial console
2579     terminal_output  serial console
2580 else
2581     if [ "$vtoy_gfxmode" = "max" ]; then
2582         set gfxmode=1024x768
2583         terminal_output  gfxterm
2584
2585         vt_enum_video_mode
2586         vt_get_video_mode 0 vtCurMode
2587         terminal_output console
2588         set gfxmode=$vtCurMode
2589         terminal_output gfxterm
2590     elif [ "$vtoy_res_fit" = "1" ]; then
2591         terminal_output  gfxterm
2592     fi
2593
2594     if [ -n "$vtoy_theme" ]; then
2595         vt_set_theme
2596     else
2597         set theme=$prefix/themes/ventoy/theme.txt
2598     fi
2599     terminal_output  gfxterm
2600 fi
2601
2602 if [ "$grub_platform" = "efi" ]; then
2603     set mouse_delta=4000
2604     # terminal_input --append mouse
2605 fi
2606
2607 if [ -n "$VTOY_DEFAULT_KBD_LAYOUT" ]; then
2608     set_keyboard_layout "$VTOY_DEFAULT_KBD_LAYOUT"
2609 fi
2610
2611 if [ -n "$VTOY_PLUGIN_PATH_CASE_MISMATCH" ]; then
2612     clear
2613     echo "$VTOY_PLUGIN_PATH_CASE_MISMATCH"
2614     echo -e "\n\nPath case does not match! ventoy directory and ventoy.json MUST be all lowercase!"
2615     echo -e "\n路径大小写不匹配！ventoy 目录和 ventoy.json 文件的名字必须是全部小写，请修正！"
2616     echo -e "\n\npress ENTER to continue (请按回车键继续) ..."
2617     read vtInputKey
2618 fi
2619
2620 if [ -n "$VTOY_PLUGIN_SYNTAX_ERROR" ]; then
2621     clear
2622     if [ -n "$VTOY_PLUGIN_ENCODE_ERROR" ]; then
2623         echo -e "\n Encoding type for ventoy.json is not supported, please convert to UTF-8.\n"
2624         echo -e " ventoy.json 文件编码格式不支持，请转换为 UTF-8 编码格式！\n"
2625     else
2626         echo -e "\n Syntax error detected in ventoy.json, please check! \n"
2627         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"
2628     fi
2629
2630     echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2631     read vtInputKey
2632 fi
2633
2634
2635 for vtTFile in ventoy.json ventoy_grub.cfg; do
2636     if [ -f $vtoy_efi_part/ventoy/$vtTFile ]; then
2637         clear
2638         echo -e "\n You need to put $vtTFile in the 1st partition which hold the ISO files.\n"
2639         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"
2640         echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2641         read vtInputKey
2642     fi
2643 done
2644
2645 #clear all input key before show main menu
2646 vt_clear_key
2647
2648 #export necessary variable
2649 export theme
2650 export gfxmode
2651 export gfxpayload
2652 export vtoydev
2653 export vtoy_path
2654 export vtdebug_flag
2655 export vtoy_iso_fs
2656 export vtoy_iso_part
2657 export vtoy_efi_part
2658 export VENTOY_VERSION
2659 export VTOY_CUR_VIDEO_MODE
2660 export VTOY_EFI_ARCH
2661 export VTOY_MEM_DISK_STR
2662 export VTOY_ISO_RAW_STR
2663 export VTOY_GRUB2_MODE_STR
2664 export VTOY_WIMBOOT_MODE_STR
2665 export VTOY_ISO_UEFI_DRV_STR
2666 export VTOY_F2_CMD
2667 export VTOY_F4_CMD
2668 export VTOY_F5_CMD
2669 export VTOY_F6_CMD
2670 export VTOY_HELP_CMD
2671 export VTOY_CHKSUM_CMD
2672 export VTOY_HELP_TXT_LANGUAGE
2673 export VTOY_CHKSUM_FILE_PATH
2674 export VTOY_LANG_CMD
2675
2676
2677 #colect all image files (iso files)
2678 set ventoy_img_count=0
2679 vt_list_img $vtoy_iso_part ventoy_img_count
2680
2681 #Main menu
2682 if [ $ventoy_img_count -gt 0 ]; then
2683     if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2684         vt_dynamic_menu 0 0
2685     else
2686         vt_dynamic_menu 0 1
2687     fi
2688 else
2689     if [ -n "$VTOY_NO_ISO_TIP" ]; then
2690         NO_ISO_MENU="No ISO or supported IMG files found, $VTOY_NO_ISO_TIP"
2691     elif [ -n "$VTOY_DEFAULT_SEARCH_ROOT" ]; then
2692         NO_ISO_MENU="No ISO or supported IMG files found, please check VTOY_DEFAULT_SEARCH_ROOT"
2693     else
2694         NO_ISO_MENU="No ISO or supported IMG files found"
2695     fi
2696     menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
2697         echo -e "\n    Rebooting ... "
2698         reboot
2699     }
2700 fi
2701
2702
2703 #special VTOY_DEFAULT_IMAGE process
2704 if [ -n "$VTOY_DEFAULT_IMAGE" ]; then
2705     if regexp --set 1:vtHotkey --set 2:vtDefault "(F[2-9])>(.*)" "$VTOY_DEFAULT_IMAGE"; then
2706
2707         set default="$vtDefault"
2708         if [ -z "$VTOY_MENU_TIMEOUT" ]; then
2709             set timeout=0
2710         else
2711             set timeout=$VTOY_MENU_TIMEOUT
2712         fi
2713
2714         export timeout
2715         export default
2716
2717         vt_fn_mutex_lock 1
2718
2719         if [ "$vtHotkey" = "F2" ]; then
2720             unset timeout
2721             vt_browser_disk
2722         elif [ "$vtHotkey" = "F4" ]; then
2723             ventoy_localboot
2724         elif [ "$vtHotkey" = "F5" ]; then
2725             ventoy_diagnosis
2726         elif [ "$vtHotkey" = "F6" ]; then
2727             ventoy_ext_menu
2728         fi
2729
2730         vt_fn_mutex_lock 0
2731
2732         unset timeout
2733         unset default
2734     fi
2735 fi
2736