INSTALL/grub/grub.cfg

   1 #************************************************************************************
   2 # Copyright (c) 2020, longpanda <admin@ventoy.net>
   3 #
   4 # This program is free software; you can redistribute it and/or
   5 # modify it under the terms of the GNU General Public License as
   6 # published by the Free Software Foundation; either version 3 of the
   7 # License, or (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful, but
  10 # WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12 # General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; if not, see <http://www.gnu.org/licenses/>.
  16 #
  17 #************************************************************************************
  18
  19 function ventoy_pause {
  20     echo "press Enter to continue ......"
  21     read vtTmpPause
  22 }
  23
  24 function ventoy_debug_pause {
  25     if [ -n "${vtdebug_flag}" ]; then
  26         echo "press Enter to continue ......"
  27         read vtTmpPause
  28     fi
  29 }
  30
  31 function ventoy_cli_console {
  32     if [ -z "$vtoy_display_mode" ]; then
  33         terminal_output  console
  34     elif [ "$vtoy_display_mode" = "GUI" ]; then
  35         terminal_output  console
  36     fi
  37 }
  38
  39 function ventoy_gui_console {
  40     if [ -z "$vtoy_display_mode" ]; then
  41         terminal_output  gfxterm
  42     elif [ "$vtoy_display_mode" = "GUI" ]; then
  43         terminal_output  gfxterm
  44     fi
  45 }
  46
  47 function ventoy_acpi_param {
  48     if [ "$VTOY_PARAM_NO_ACPI" != "1" ]; then
  49         vt_acpi_param "$1" "$2"
  50     fi
  51 }
  52
  53 function ventoy_vcfg_proc {
  54     if vt_check_custom_boot "${1}" vt_vcfg; then
  55         set vtoy_chosen_path="${1}"
  56         vt_file_basefile "${vtoy_chosen_path}" vtoy_chosen_file
  57
  58         export vtoy_chosen_path
  59         export vtoy_chosen_file
  60         ventoy_debug_pause
  61         configfile "${vtoy_iso_part}${vt_vcfg}"
  62         true
  63     else
  64         false
  65     fi
  66 }
  67
  68 function ventoy_power {
  69     configfile $prefix/power.cfg
  70 }
  71
  72 function ventoy_diagnosis {
  73     vt_enum_video_mode
  74     configfile $prefix/debug.cfg
  75 }
  76
  77 function ventoy_localboot {
  78     configfile $prefix/localboot.cfg
  79 }
  80
  81 function ventoy_ext_menu {
  82     if [ -e $vt_plugin_path/ventoy/ventoy_grub.cfg ]; then
  83         set ventoy_new_context=1
  84         configfile $vt_plugin_path/ventoy/ventoy_grub.cfg
  85         unset ventoy_new_context
  86     else
  87        echo "ventoy_grub.cfg NOT exist."
  88        echo -e "\npress ENTER to exit ..."
  89        read vtInputKey
  90     fi
  91 }
  92
  93 function ventoy_checksum {
  94     if [ -f "${vtoy_iso_part}${VTOY_CHKSUM_FILE_PATH}" ]; then
  95         configfile $prefix/checksum.cfg
  96     fi
  97 }
  98
  99 function ventoy_show_help {
 100     if [ -f $prefix/help.tar.gz ]; then
 101         if [ -z "$vtoy_help_txt_mem_addr" ]; then
 102             vt_load_file_to_mem "auto" $prefix/help.tar.gz vtoy_help_txt_mem
 103         fi
 104
 105         loopback vt_help_tarfs mem:${vtoy_help_txt_mem_addr}:size:${vtoy_help_txt_mem_size}
 106         if [ -f "(vt_help_tarfs)/help/${VTOY_HELP_TXT_LANGUAGE}.txt" ]; then
 107             cat "(vt_help_tarfs)/help/${VTOY_HELP_TXT_LANGUAGE}.txt"
 108         else
 109             cat "(vt_help_tarfs)/help/en_US.txt"
 110         fi
 111         loopback -d vt_help_tarfs
 112     fi
 113 }
 114
 115 function get_os_type {
 116     set vtoy_os=Linux
 117
 118     for file in "efi/microsoft/boot/bcd" "sources/boot.wim" "boot/bcd" "bootmgr.efi" "boot/etfsboot.com" ; do
 119         if vt_file_exist_nocase (loop)/$file; then
 120             set vtoy_os=Windows
 121             break
 122         fi
 123     done
 124
 125     if [ "$vtoy_os" = "Linux" ]; then
 126         if vt_strstr "$vt_system_id" "FreeBSD"; then
 127             set vtoy_os=Unix
 128             set vt_unix_type=FreeBSD
 129         elif [ -e (loop)/bin/freebsd-version ]; then
 130             set vtoy_os=Unix
 131             set vt_unix_type=FreeBSD
 132         elif [ -e (loop)/boot/kernel/geom_ventoy.ko ]; then
 133             set vtoy_os=Unix
 134             set vt_unix_type=FreeBSD
 135         elif vt_str_begin "$vt_system_id" "DragonFly"; then
 136             set vtoy_os=Unix
 137             set vt_unix_type=DragonFly
 138
 139
 140         elif [ -e (loop)/boot/kernel/kernel ]; then
 141             if file --is-x86-kfreebsd (loop)/boot/kernel/kernel; then
 142                 set vtoy_os=Unix
 143                 set vt_unix_type=FreeBSD
 144             elif file --is-x86-knetbsd (loop)/boot/kernel/kernel; then
 145                 set vtoy_os=Unix
 146                 set vt_unix_type=NetBSD
 147             fi
 148         fi
 149     fi
 150
 151     if [ -n "${vtdebug_flag}" ]; then
 152         echo ISO is "$vtoy_os"
 153     fi
 154 }
 155
 156 function vt_check_compatible_pe {
 157     #Check for PE without external tools
 158     #set compatible if ISO file is less than 80MB
 159     if [ $vt_chosen_size -gt 33554432 -a $vt_chosen_size -le 83886080 ]; then
 160         set ventoy_compatible=YES
 161     fi
 162
 163     return
 164 }
 165
 166 function vt_check_compatible_linux {
 167     if vt_str_begin "$vt_volume_id" "embootkit"; then
 168         set ventoy_compatible=YES
 169     elif [ -e "$1/casper/tinycore.gz" ]; then
 170         set ventoy_compatible=YES
 171     fi
 172
 173     return
 174 }
 175
 176 function locate_initrd {
 177     vt_linux_locate_initrd
 178
 179     if [ -n "${vtdebug_flag}" ]; then
 180         vt_linux_dump_initrd
 181         ventoy_debug_pause
 182     fi
 183 }
 184
 185 function locate_wim {
 186     vt_windows_locate_wim_patch (loop)
 187
 188     if [ -n "${vtdebug_flag}" ]; then
 189         echo '###############################################'
 190         vt_dump_wim_patch
 191         echo '###############################################'
 192         ventoy_debug_pause
 193     fi
 194 }
 195
 196 function distro_specify_wim_patch {
 197     if [ -d (loop)/h3pe ]; then
 198         vt_windows_collect_wim_patch wim /BOOT/H3_10PE.WIM
 199         vt_windows_collect_wim_patch wim /BOOT/H3_7PE.WIM
 200         vt_windows_collect_wim_patch wim /BOOT/H3_8PE.WIM
 201         vt_windows_collect_wim_patch wim /BOOT/H3_81PE.WIM
 202     elif [ -d (loop)/2k10/winpe ]; then
 203         vt_windows_collect_wim_patch wim /2k10/winpe/w1086pe.wim
 204         vt_windows_collect_wim_patch wim /2k10/winpe/w8x86pe.wim
 205         vt_windows_collect_wim_patch wim /2k10/winpe/w7x86pe.wim
 206     fi
 207 }
 208
 209 function distro_specify_wim_patch_phase2 {
 210     if [ -f (loop)/boot/boot.wim ]; then
 211         vt_windows_collect_wim_patch wim /boot/boot.wim
 212     fi
 213 }
 214
 215
 216 function distro_specify_initrd_file {
 217     if [ -e (loop)/boot/all.rdz ]; then
 218         vt_linux_specify_initrd_file /boot/all.rdz
 219     elif [ -e (loop)/boot/xen.gz ]; then
 220         if [ -e (loop)/install.img ]; then
 221             vt_linux_specify_initrd_file /install.img
 222         fi
 223     elif [ -d (loop)/casper ]; then
 224         if [ -e (loop)/casper/initrd ]; then
 225             vt_linux_specify_initrd_file /casper/initrd
 226         fi
 227         if [ -e (loop)/casper/initrd.gz ]; then
 228             vt_linux_specify_initrd_file /casper/initrd.gz
 229         fi
 230         if [ -e (loop)/casper/initrd-oem ]; then
 231             vt_linux_specify_initrd_file /casper/initrd-oem
 232         fi
 233     elif [ -e (loop)/boot/grub/initrd.xz ]; then
 234         vt_linux_specify_initrd_file /boot/grub/initrd.xz
 235     elif [ -e (loop)/initrd.gz ]; then
 236         vt_linux_specify_initrd_file /initrd.gz
 237     elif [ -e (loop)/slax/boot/initrfs.img ]; then
 238         vt_linux_specify_initrd_file /slax/boot/initrfs.img
 239     elif [ -e (loop)/minios/boot/initrfs.img ]; then
 240         vt_linux_specify_initrd_file /minios/boot/initrfs.img
 241     elif [ -e (loop)/pmagic/initrd.img ]; then
 242         vt_linux_specify_initrd_file /pmagic/initrd.img
 243     elif [ -e (loop)/boot/initrd.xz ]; then
 244         vt_linux_specify_initrd_file /boot/initrd.xz
 245     elif [ -e (loop)/boot/initrd.gz ]; then
 246         vt_linux_specify_initrd_file /boot/initrd.gz
 247     elif [ -f (loop)/boot/initrd ]; then
 248         vt_linux_specify_initrd_file /boot/initrd
 249     elif [ -f (loop)/boot/x86_64/loader/initrd ]; then
 250         vt_linux_specify_initrd_file /boot/x86_64/loader/initrd
 251     elif [ -f (loop)/boot/initramfs-x86_64.img ]; then
 252         vt_linux_specify_initrd_file /boot/initramfs-x86_64.img
 253     elif [ -f (loop)/boot/isolinux/initramfs_data64.cpio.gz ]; then
 254         vt_linux_specify_initrd_file /boot/isolinux/initramfs_data64.cpio.gz
 255     elif [ -f (loop)/boot/initrd.img ]; then
 256         vt_linux_specify_initrd_file /boot/initrd.img
 257
 258     fi
 259
 260     if [ -f (loop)/isolinux/initrd.gz ]; then
 261         vt_linux_specify_initrd_file /isolinux/initrd.gz
 262     fi
 263
 264     if [ "$vt_chosen_size" = "1133375488" ]; then
 265         if [ -d (loop)/boot/grub/x86_64-efi ]; then
 266             vt_cpio_busybox64 "64h"
 267         fi
 268     fi
 269 }
 270
 271
 272 function distro_specify_initrd_file_phase2 {
 273     if [ -f (loop)/boot/initrd.img ]; then
 274         vt_linux_specify_initrd_file /boot/initrd.img
 275     elif [ -f (loop)/Setup/initrd.gz ]; then
 276         vt_linux_specify_initrd_file /Setup/initrd.gz
 277     elif [ -f (loop)/isolinux/initramfs ]; then
 278         vt_linux_specify_initrd_file /isolinux/initramfs
 279     elif [ -f (loop)/boot/iniramfs.igz ]; then
 280         vt_linux_specify_initrd_file /boot/iniramfs.igz
 281     elif [ -f (loop)/initrd-x86_64 ]; then
 282         vt_linux_specify_initrd_file /initrd-x86_64
 283     elif [ -f (loop)/live/initrd.img ]; then
 284         vt_linux_specify_initrd_file /live/initrd.img
 285     elif [ -f (loop)/initrd.img ]; then
 286         vt_linux_specify_initrd_file /initrd.img
 287     elif [ -f (loop)/sysresccd/boot/x86_64/sysresccd.img ]; then
 288         vt_linux_specify_initrd_file /sysresccd/boot/x86_64/sysresccd.img
 289     elif [ -f (loop)/CDlinux/initrd ]; then
 290         vt_linux_specify_initrd_file /CDlinux/initrd
 291     elif [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 292         vt_linux_specify_initrd_file /parabola/boot/x86_64/parabolaiso.img
 293         if [ -f (loop)/parabola/boot/i686/parabolaiso.img ]; then
 294             vt_linux_specify_initrd_file /parabola/boot/i686/parabolaiso.img
 295         fi
 296     elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 297         vt_linux_specify_initrd_file /parabola/boot/x86_64/initramfs-linux-libre.img
 298         if [ -f (loop)/parabola/boot/i686/initramfs-linux-libre.img ]; then
 299             vt_linux_specify_initrd_file /parabola/boot/i686/initramfs-linux-libre.img
 300         fi
 301     elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 302         vt_linux_specify_initrd_file /hyperbola/boot/x86_64/hyperiso.img
 303         if [ -f (loop)/hyperbola/boot/i686/hyperiso.img ]; then
 304             vt_linux_specify_initrd_file /hyperbola/boot/i686/hyperiso.img
 305         fi
 306     elif [ -f (loop)/EFI/BOOT/initrd.img ]; then
 307         #Qubes
 308         vt_linux_specify_initrd_file /EFI/BOOT/initrd.img
 309         if [ "$grub_platform" != "pc" ]; then
 310             vt_add_replace_file 0 "initrd.img"
 311         fi
 312     elif [ -f (loop)/initrd ]; then
 313         vt_linux_specify_initrd_file /initrd
 314     elif [ -f (loop)/live/initrd1 ]; then
 315         vt_linux_specify_initrd_file /live/initrd1
 316     elif [ -f (loop)/isolinux/initrd.img ]; then
 317         vt_linux_specify_initrd_file /isolinux/initrd.img
 318     elif [ -f (loop)/isolinux/initrd.gz ]; then
 319         vt_linux_specify_initrd_file /isolinux/initrd.gz
 320     elif [ -f (loop)/syslinux/kernel/initramfs.gz ]; then
 321         vt_linux_specify_initrd_file /syslinux/kernel/initramfs.gz
 322     elif vt_strstr "$vt_volume_id" "Daphile"; then
 323         vt_linux_parse_initrd_isolinux   (loop)/isolinux/
 324     elif [ -f (loop)/boot/rootfs.xz ]; then
 325         vt_linux_specify_initrd_file /boot/rootfs.xz
 326         if [ "$grub_platform" != "pc" ]; then
 327             vt_add_replace_file 0 "minimal\\x86_64\\rootfs.xz"
 328         fi
 329     elif [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 330         vt_linux_specify_initrd_file /arch/boot/x86_64/archiso.img
 331         if [ "$grub_platform" != "pc" ]; then
 332             vt_add_replace_file 0 "EFI\\archiso\\archiso.img"
 333         fi
 334     elif [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 335         vt_linux_specify_initrd_file /blackarch/boot/x86_64/archiso.img
 336     elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 337         vt_linux_specify_initrd_file /blackarch/boot/x86_64/initramfs-linux.img
 338
 339     elif [ -f (loop)/install.amd/initrd.gz ]; then
 340         vt_linux_specify_initrd_file /live/initrd2.img
 341         vt_linux_specify_initrd_file /install.amd/initrd.gz
 342         vt_linux_specify_initrd_file /install.amd/gtk/initrd.gz
 343     elif [ -f (loop)/boot/grub/kernels.cfg ]; then
 344         vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
 345     elif [ -f (loop)/austrumi/initrd.gz ]; then
 346         vt_linux_specify_initrd_file /austrumi/initrd.gz
 347         if [ -f (loop)/EFI/BOOT/bootx64.efi ]; then
 348             vt_cpio_busybox64 "64h"
 349         fi
 350     elif [ -f (loop)/boot/initfs.x86_64-efi ]; then
 351         vt_linux_specify_initrd_file /boot/initfs.x86_64-efi
 352         if [ -f (loop)/boot/initfs.i386-pc ]; then
 353             vt_linux_specify_initrd_file /boot/initfs.i386-pc
 354         fi
 355     elif [ -f (loop)/antiX/initrd.gz ]; then
 356         vt_linux_specify_initrd_file /antiX/initrd.gz
 357     elif [ -f (loop)/360Disk/initrd.gz ]; then
 358         vt_linux_specify_initrd_file /360Disk/initrd.gz
 359     elif [ -f (loop)/porteus/initrd.xz ]; then
 360         vt_linux_specify_initrd_file /porteus/initrd.xz
 361     elif [ -f (loop)/pyabr/boot/initrfs.img ]; then
 362         vt_linux_specify_initrd_file /pyabr/boot/initrfs.img
 363     elif [ -f (loop)/initrd0.img ]; then
 364         vt_linux_specify_initrd_file /initrd0.img
 365     elif [ -f (loop)/sysresccd/boot/i686/sysresccd.img ]; then
 366         vt_linux_specify_initrd_file /sysresccd/boot/i686/sysresccd.img
 367
 368
 369     fi
 370 }
 371
 372 function ventoy_get_ghostbsd_ver {
 373     # fallback to parse version from elf /boot/kernel/kernel
 374     set vt_freebsd_ver=xx
 375 }
 376
 377 function ventoy_get_furybsd_ver {
 378     if regexp "13\.[0-9]" "$2"; then
 379         set vt_freebsd_ver=13.x
 380     else
 381         set vt_freebsd_ver=12.x
 382     fi
 383 }
 384
 385 function ventoy_get_freenas_ver {
 386     set vt_freebsd_ver=11.x
 387
 388     if [ -e (loop)/FreeNAS-MANIFEST ]; then
 389         vt_parse_freenas_ver (loop)/FreeNAS-MANIFEST vt_freenas_ver
 390         if regexp "^13\.[0-9]" "$vt_freenas_ver"; then
 391             set vt_freebsd_ver=13.x
 392         elif regexp "^12\.[0-9]" "$vt_freenas_ver"; then
 393             set vt_freebsd_ver=12.x
 394         elif regexp "^11\.[0-9]" "$vt_freenas_ver"; then
 395             set vt_freebsd_ver=11.x
 396         fi
 397     fi
 398 }
 399
 400 function ventoy_get_truenas_ver {
 401     set vt_freebsd_ver=12.x
 402
 403     if [ -e (loop)/TrueNAS-MANIFEST ]; then
 404         vt_parse_freenas_ver (loop)/TrueNAS-MANIFEST vt_truenas_ver
 405         if regexp "^13\.[0-9]" "$vt_truenas_ver"; then
 406             set vt_freebsd_ver=13.x
 407         elif regexp "^12\.[0-9]" "$vt_truenas_ver"; then
 408             set vt_freebsd_ver=12.x
 409         elif regexp "^11\.[0-9]" "$vt_truenas_ver"; then
 410             set vt_freebsd_ver=11.x
 411         fi
 412     fi
 413 }
 414
 415 function ventoy_get_midnightbsd_ver {
 416     if vt_str_begin "$vt_volume_id" "1_"; then
 417         set vt_freebsd_ver=11.x
 418     elif vt_str_begin "$vt_volume_id" "2_"; then
 419         set vt_freebsd_ver=2.x
 420     elif vt_str_begin "$vt_volume_id" "3_"; then
 421         set vt_freebsd_ver=3.x
 422     fi
 423 }
 424
 425 function ventoy_freebsd_proc {
 426     set vtFreeBsdDistro=FreeBSD
 427     set vt_freebsd_ver=xx
 428
 429     if [ -e (loop)/boot/kernel/geom_ventoy.ko ]; then
 430         vt_unix_ko_fillmap /boot/kernel/geom_ventoy.ko
 431         return
 432     fi
 433
 434     if vt_strstr "$vt_volume_id" "GHOSTBSD"; then
 435         ventoy_get_ghostbsd_ver "$1" "${chosen_path}"
 436     elif vt_strstr "$vt_volume_id" "FREENAS"; then
 437         ventoy_get_freenas_ver "$1" "${chosen_path}"
 438     elif vt_strstr "$vt_volume_id" "TRUENAS"; then
 439         ventoy_get_truenas_ver "$1" "${chosen_path}"
 440     elif vt_strstr "$vt_volume_id" "FURYBSD"; then
 441         ventoy_get_furybsd_ver "$1" "${chosen_path}"
 442     elif regexp "^13_[0-9]" "$vt_volume_id"; then
 443         set vt_freebsd_ver=13.x
 444     elif regexp "^12_[0-9]" "$vt_volume_id"; then
 445         set vt_freebsd_ver=12.x
 446     elif regexp "^11_[0-9]" "$vt_volume_id"; then
 447         set vt_freebsd_ver=11.x
 448     elif regexp "^10_[0-9]" "$vt_volume_id"; then
 449         set vt_freebsd_ver=10.x
 450     elif regexp "^9_[0-9]" "$vt_volume_id"; then
 451         set vt_freebsd_ver=9.x
 452     elif [ -d (loop)/usr/midnightbsd-dist ]; then
 453         ventoy_get_midnightbsd_ver "$1" "${chosen_path}"
 454         set vtFreeBsdDistro=MidnightBSD
 455     elif [ -e (loop)/bin/freebsd-version ]; then
 456         vt_unix_parse_freebsd_ver (loop)/bin/freebsd-version vt_userland_ver
 457         if regexp "\"13\.[0-9]-" "$vt_userland_ver"; then
 458             set vt_freebsd_ver=13.x
 459         elif regexp "\"12\.[0-9]-" "$vt_userland_ver"; then
 460             set vt_freebsd_ver=12.x
 461         elif regexp "\"11\.[0-9]-" "$vt_userland_ver"; then
 462             set vt_freebsd_ver=11.x
 463         elif regexp "\"10\.[0-9]-" "$vt_userland_ver"; then
 464             set vt_freebsd_ver=10.x
 465         elif regexp "\"9\.[0-9]-" "$vt_userland_ver"; then
 466             set vt_freebsd_ver=9.x
 467         fi
 468     elif [ -e (loop)/README.TXT ]; then
 469         vt_1st_line (loop)/README.TXT vt_freebsd_line1
 470         if regexp "FreeBSD 13\.[0-9]-" "$vt_freebsd_line1"; then
 471             set vt_freebsd_ver=13.x
 472         elif regexp "FreeBSD 12\.[0-9]-" "$vt_freebsd_line1"; then
 473             set vt_freebsd_ver=12.x
 474         elif regexp "FreeBSD 11\.[0-9]-" "$vt_freebsd_line1"; then
 475             set vt_freebsd_ver=11.x
 476         elif regexp "FreeBSD 10\.[0-9]-" "$vt_freebsd_line1"; then
 477             set vt_freebsd_ver=10.x
 478         elif regexp "FreeBSD 9\.[0-9]-" "$vt_freebsd_line1"; then
 479             set vt_freebsd_ver=9.x
 480         fi
 481     elif vt_strstr "${chosen_path}" "MidnightBSD"; then
 482         set vt_freebsd_ver=9.x
 483     fi
 484
 485
 486     if [ -e (loop)/usr/freebsd-dist/cloninst.sh ]; then
 487         set vtFreeBsdDistro=ClonOS
 488     fi
 489
 490     set vt_freebsd_bit=64
 491     for file in "/boot/kernel/kernel" "/boot/kernel/kernel.gz"; do
 492         if [ -e (loop)/$file ]; then
 493             if file --is-i386-kfreebsd (loop)/$file; then
 494                 set vt_freebsd_bit=32
 495             fi
 496             break
 497         fi
 498     done
 499
 500     if [ "$vt_freebsd_ver" = "xx" ]; then
 501         if [ -e (loop)/boot/kernel/kernel ]; then
 502             vt_unix_parse_freebsd_ver_elf (loop)/boot/kernel/kernel $vt_freebsd_bit vt_freebsd_ver
 503         fi
 504
 505         if [ "$vt_freebsd_ver" = "xx" ]; then
 506             set vt_freebsd_ver=13.x
 507         fi
 508     fi
 509
 510     if [ -n "${vtdebug_flag}" ]; then
 511         echo "This is $vtFreeBsdDistro $vt_freebsd_ver ${vt_freebsd_bit}bit"
 512     fi
 513
 514     unset vt_unix_mod_path
 515     for file in "/COPYRIGHT" "/FreeNAS-MANIFEST" "/TrueNAS-MANIFEST" "/version" "/etc/fstab"; do
 516         if [ -e (loop)${file} ]; then
 517             set vt_unix_mod_path=${file}
 518             break
 519         fi
 520     done
 521
 522     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
 523     vt_unix_replace_conf FreeBSD "${1}${chosen_path}"
 524 }
 525
 526 function ventoy_dragonfly_proc {
 527
 528     unset vt_unix_mod_path
 529     for file in "/boot/kernel/initrd.img.gz"; do
 530         if [ -e (loop)${file} ]; then
 531             set vt_unix_mod_path=${file}
 532             break
 533         fi
 534     done
 535
 536     vt_unix_replace_ko $vt_unix_mod_path ${vtoy_path}/dragonfly.mfs.xz
 537     vt_unix_fill_image_desc
 538     vt_unix_gzip_new_ko
 539     vt_unix_replace_conf DragonFly "${1}${chosen_path}"
 540 }
 541
 542 function ventoy_unix_comm_proc {
 543     vt_unix_reset
 544
 545     if [ "$ventoy_compatible" = "NO" ]; then
 546         loopback vtunix $vtoy_efi_part/ventoy/ventoy_unix.cpio
 547
 548         if [ "$vt_unix_type" = "FreeBSD" ]; then
 549             ventoy_freebsd_proc "$1" "${chosen_path}"
 550         elif [ "$vt_unix_type" = "DragonFly" ]; then
 551             ventoy_dragonfly_proc "$1" "${chosen_path}"
 552         elif [ "$vt_unix_type" = "NetBSD" ]; then
 553             echo "NetBSD not supported"
 554
 555
 556         else
 557             if [ -n "${vtdebug_flag}" ]; then
 558                 echo "Unknown unix type"
 559             fi
 560         fi
 561     fi
 562
 563     vt_unix_chain_data "${1}${chosen_path}"
 564     ventoy_debug_pause
 565 }
 566
 567
 568 function uefi_windows_menu_func {
 569     vt_windows_reset
 570
 571     if [ "$ventoy_compatible" = "NO" ]; then
 572
 573         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 574             loopback -d loop
 575             vt_iso9660_nojoliet 1
 576             loopback loop "$1$2"
 577         fi
 578
 579         for file in "efi/microsoft/boot/bcd"; do
 580             vt_windows_collect_wim_patch bcd (loop)/$file
 581         done
 582
 583         vt_windows_count_wim_patch vt_wim_cnt
 584         if [ $vt_wim_cnt -eq 0 ]; then
 585             distro_specify_wim_patch_phase2
 586         fi
 587
 588         ventoy_debug_pause
 589         locate_wim
 590     fi
 591
 592     vt_windows_chain_data "${1}${chosen_path}"
 593     ventoy_debug_pause
 594
 595     if vt_check_mode 4; then
 596         vtoy_windows_wimboot_func
 597     fi
 598
 599     if [ -n "$vtoy_chain_mem_addr" ]; then
 600         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 601         ventoy_cli_console
 602         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:${vtoy_chain_mem_size}
 603         boot
 604     else
 605         echo "chain empty failed"
 606         ventoy_pause
 607     fi
 608 }
 609
 610 function uefi_find_replace_initrd {
 611     if vt_get_efi_vdisk_offset "${1}${2}" vt_efivdisk_offset; then
 612         loopback -s $vt_efivdisk_offset vtefivdisk "${1}${2}"
 613
 614         unset vt_rp_initrd
 615         vt_search_replace_initrd (vtefivdisk) vt_rp_initrd
 616
 617         if [ -n "$vt_rp_initrd" ]; then
 618             vt_add_replace_file $3 "$vt_rp_initrd"
 619         fi
 620
 621         loopback -d vtefivdisk
 622         ventoy_debug_pause
 623     fi
 624 }
 625
 626 function uefi_linux_menu_func {
 627
 628     if [ "$ventoy_compatible" = "NO" ]; then
 629
 630         if [ "$ventoy_fs_probe" = "udf" ]; then
 631             loopback -d loop
 632             set ventoy_fs_probe=iso9660
 633             loopback loop "$1$2"
 634         fi
 635
 636         vt_load_cpio  $vtoy_path   "$2" "$1" "busybox=$ventoy_busybox_ver"
 637
 638         vt_linux_clear_initrd
 639
 640         if [ -d (loop)/pmagic ]; then
 641             vt_linux_specify_initrd_file /pmagic/initrd.img
 642         else
 643             for file in "boot/grub/grub.cfg" "EFI/BOOT/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "EFI/BOOT/BOOTX64.conf" "/grub/grub.cfg"; do
 644                 if [ -e (loop)/$file ]; then
 645                     vt_linux_parse_initrd_grub  file  (loop)/$file
 646                 fi
 647             done
 648         fi
 649
 650         # special process for special distros
 651         if [ -d (loop)/loader/entries ]; then
 652             vt_linux_parse_initrd_grub  dir  (loop)/loader/entries/
 653         elif [ -d (loop)/boot/grub ]; then
 654             vt_linux_parse_initrd_grub  dir  (loop)/boot/grub/
 655         fi
 656
 657         distro_specify_initrd_file
 658
 659         vt_linux_initrd_count vtcount
 660
 661         if [ $vtcount -eq 0 ]; then
 662             distro_specify_initrd_file_phase2
 663
 664             if [ "$vt_efi_dir" = "NO" ]; then
 665                 if [ -f (loop)/efi.img ];  then
 666                     vt_add_replace_file 0 "initrd"
 667                 fi
 668             fi
 669         fi
 670
 671         locate_initrd
 672
 673         if [ -d (loop)/loader/entries ]; then
 674             vt_linux_get_main_initrd_index vtindex
 675
 676             if [ -d (loop)/arch ]; then
 677                 if [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 678                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 679                 elif [ -f (loop)/arch/boot/x86_64/initramfs-linux.img ]; then
 680                     vt_add_replace_file $vtindex "arch\\boot\\x86_64\\initramfs-linux.img"
 681                 elif [ -f (loop)/boot/initramfs_x86_64.img ]; then
 682                     vt_add_replace_file $vtindex "boot\\initramfs_x86_64.img"
 683                 fi
 684             elif [ -d (loop)/blackarch ]; then
 685                 if [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 686                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 687                 elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 688                     vt_add_replace_file $vtindex "blackarch\\boot\\x86_64\\initramfs-linux.img"
 689                 fi
 690             elif [ -d (loop)/anarchy ]; then
 691                 if [ -f (loop)/anarchy/boot/x86_64/initramfs-linux.img ]; then
 692                     vt_add_replace_file $vtindex "anarchy\\boot\\x86_64\\initramfs-linux.img"
 693                 fi
 694             elif [ -d (loop)/parabola ]; then
 695                 if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 696                     vt_add_replace_file $vtindex "EFI\\parabolaiso\\parabolaiso.img"
 697                 elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 698                     vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 699                 fi
 700             elif [ -f (loop)/EFI/BOOT/initrd.gz ]; then
 701                 vt_add_replace_file $vtindex "EFI\\BOOT\\initrd.gz"
 702             elif [ -f (loop)/loader/entries/thinstation.conf ]; then
 703                 vt_add_replace_file $vtindex "boot\\initrd"
 704             elif [ -f (loop)/loader/entries/pisi-efi-x86_64.conf ]; then
 705                 vt_add_replace_file $vtindex "EFI\\pisi\\initrd.img"
 706             fi
 707
 708             vt_get_replace_file_cnt vt_replace_cnt
 709             if [ $vt_replace_cnt -eq 0 ]; then
 710                 uefi_find_replace_initrd "$1" "$2" $vtindex
 711             fi
 712         elif [ -d (loop)/EFI/boot/entries ]; then
 713             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 714                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 715             elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 716                 vt_add_replace_file 0 "EFI\\hyperiso\\hyperiso.img"
 717             fi
 718         elif [ -d (loop)/EFI/BOOT/entries ]; then
 719             vt_linux_get_main_initrd_index vtindex
 720
 721             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 722                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 723             elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 724                 vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 725             fi
 726         elif [ -e (loop)/syslinux/alt0/full.cz ]; then
 727             vt_add_replace_file 0 "EFI\\BOOT\\full.cz"
 728             set FirstTryBootFile='@EFI@BOOT@grubx64.efi'
 729
 730         elif vt_str_begin "$vt_volume_id" "SolusLive"; then
 731             vt_add_replace_file 0 "initrd"
 732
 733         fi
 734
 735     fi
 736
 737     vt_linux_chain_data "${1}${chosen_path}"
 738
 739     if [ -n "$LoadIsoEfiDriver" -a $vt_chosen_size -lt 104857600 ]; then
 740         if [ -f (loop)/efi/clover/cloverx64.efi ]; then
 741             unset LoadIsoEfiDriver
 742         fi
 743     fi
 744
 745     if [ -n "$vtoy_chain_mem_addr" ]; then
 746         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 747         ventoy_cli_console
 748
 749         if vt_check_mode 3; then
 750             ventoy_debug_pause
 751         else
 752             if [ "$VTOY_EFI_ARCH" != "mips" ]; then
 753                 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:${vtoy_chain_mem_size}
 754                 boot
 755             fi
 756         fi
 757
 758         # fallback
 759         set vtback_root=$root
 760         vt_push_last_entry
 761         set vtback_theme=$theme
 762         unset theme
 763
 764         vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
 765         vt_set_boot_opt rdinit=/vtoy/vtoy
 766
 767         set root=(loop)
 768         set vtback_cfg_find=0
 769         for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
 770             if [ -e "$cfg" ]; then
 771                 set vtback_cfg_find=1
 772                 configfile "$cfg"
 773                 break
 774             fi
 775         done
 776
 777         if [ "$vtback_cfg_find" = "0" ]; then
 778             echo " "
 779             echo "No bootfile found for UEFI!"
 780             echo "Maybe the image does not support $VTOY_EFI_ARCH UEFI"
 781             echo " "
 782             sleep 30
 783         fi
 784
 785         vt_unset_boot_opt
 786         set root=$vtback_root
 787         set theme=$vtback_theme
 788         vt_pop_last_entry
 789         ventoy_gui_console
 790     else
 791         echo "chain empty failed"
 792         ventoy_pause
 793     fi
 794 }
 795
 796 function uefi_unix_menu_func {
 797     ventoy_unix_comm_proc $1 "${chosen_path}"
 798
 799     if [ -n "$vtoy_chain_mem_addr" ]; then
 800         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 801         ventoy_cli_console
 802         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 803         boot
 804     else
 805         echo "chain empty failed"
 806         ventoy_pause
 807     fi
 808 }
 809
 810 function ventoy_reset_nojoliet {
 811     if vt_str_begin "$vt_volume_id" "ARCARESCUE"; then
 812         vt_iso9660_nojoliet 1
 813     else
 814         vt_iso9660_nojoliet 0
 815     fi
 816
 817     vt_append_extra_sector 0
 818 }
 819
 820 function uefi_iso_menu_func {
 821
 822     if [ -d (loop)/ ]; then
 823         loopback -d loop
 824     fi
 825
 826     if [ -n "$vtisouefi" ]; then
 827         set LoadIsoEfiDriver=on
 828         unset vtisouefi
 829     elif vt_check_mode 2; then
 830         set LoadIsoEfiDriver=on
 831     else
 832         unset LoadIsoEfiDriver
 833     fi
 834
 835     set chosen_path="$2"
 836     vt_select_auto_install "${chosen_path}"
 837     vt_select_persistence "${chosen_path}"
 838
 839     if vt_is_udf "${1}${chosen_path}"; then
 840         set ventoy_fs_probe=udf
 841     else
 842         set ventoy_fs_probe=iso9660
 843         ventoy_reset_nojoliet
 844
 845         # Lenovo EasyStartup need an addional sector for boundary check
 846         if vt_str_begin "$vt_volume_id" "EasyStartup"; then
 847             vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
 848             vt_append_extra_sector 1
 849         fi
 850     fi
 851
 852     loopback loop "${1}${chosen_path}"
 853     get_os_type (loop)
 854
 855     if [ -d (loop)/EFI ]; then
 856         set vt_efi_dir=YES
 857     elif [ -d (loop)/efi ]; then
 858         set vt_efi_dir=YES
 859     else
 860         set vt_efi_dir=NO
 861     fi
 862
 863     if [ -n "$vtcompat" ]; then
 864         set ventoy_compatible=YES
 865         unset vtcompat
 866     elif vt_check_mode 1; then
 867         set ventoy_compatible=YES
 868     else
 869         vt_check_compatible (loop)
 870     fi
 871
 872     vt_img_sector "${1}${chosen_path}"
 873
 874     if [ "$ventoy_fs_probe" = "iso9660" ]; then
 875         vt_select_conf_replace "${1}" "${chosen_path}"
 876     fi
 877
 878     if [ "$vtoy_os" = "Windows" ]; then
 879         vt_check_compatible_pe (loop)
 880         uefi_windows_menu_func  "$1" "${chosen_path}"
 881     elif [ "$vtoy_os" = "Unix" ]; then
 882         uefi_unix_menu_func "$1" "${chosen_path}"
 883     else
 884         vt_check_compatible_linux (loop)
 885         uefi_linux_menu_func  "$1" "${chosen_path}"
 886     fi
 887
 888     ventoy_gui_console
 889 }
 890
 891 function uefi_iso_memdisk {
 892     echo 'Loading ISO file to memory ...'
 893     vt_load_img_memdisk "${1}${2}" vtoy_iso_buf
 894
 895     ventoy_cli_console
 896     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 897     boot
 898
 899     ventoy_gui_console
 900 }
 901
 902
 903 function vtoy_windows_wimboot_func {
 904     if [ -f (loop)/x86/sources/boot.wim -a -f (loop)/x64/sources/boot.wim ]; then
 905         vt_sel_wimboot vtoy_wimboot_bit
 906         if [ "$vtoy_wimboot_bit" = "32" ]; then
 907             set vtoy_wimboot_prefix=(loop)/x86
 908         else
 909             set vtoy_wimboot_prefix=(loop)/x64
 910         fi
 911     else
 912         set vtoy_wimboot_prefix=(loop)
 913         if vt_is_pe64 $vtoy_wimboot_prefix/setup.exe; then
 914             set vtoy_wimboot_bit=64
 915         else
 916             set vtoy_wimboot_bit=32
 917         fi
 918     fi
 919
 920     if [ -n "${vtdebug_flag}" ]; then
 921         echo vtoy_wimboot_prefix=$vtoy_wimboot_prefix vtoy_wimboot_bit=$vtoy_wimboot_bit
 922     fi
 923
 924     for wmfile in sources/boot.wim boot/bcd boot/boot.sdi; do
 925         if [ ! -f $vtoy_wimboot_prefix/$wmfile ]; then
 926             return
 927         fi
 928     done
 929
 930     if [ -f $vtoy_wimboot_prefix/sources/install.wim -o -f $vtoy_wimboot_prefix/sources/install.esd ]; then
 931         vt_windows_wimboot_data
 932     else
 933         return
 934     fi
 935
 936     if [ "$grub_platform" = "pc" ]; then
 937         set vt_wimkernel=wimboot.x86_64.xz
 938
 939         linux16  "$vtoy_path/$vt_wimkernel"  quiet
 940         ventoy_debug_pause
 941
 942         vt_set_wim_load_prompt 1 "Loading files......"
 943         initrd16 newc:vtoyjump.exe:$vtoy_path/vtoyjump${vtoy_wimboot_bit}.exe \
 944              newc:wimboot.data:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size} \
 945              newc:winpeshl.ini:mem:${vtoy_winpeshl_ini_addr}:size:${vtoy_winpeshl_ini_size} \
 946              newc:bcd:$vtoy_wimboot_prefix/boot/bcd \
 947              newc:boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi \
 948              newc:boot.wim:$vtoy_wimboot_prefix/sources/boot.wim
 949         vt_set_wim_load_prompt 0
 950         boot
 951     else
 952         if [ "$grub_cpu" = "i386" ]; then
 953             set vt_wimkernel=wimboot.i386.efi.xz
 954         else
 955             set vt_wimkernel=wimboot.x86_64.xz
 956         fi
 957
 958         vt_set_wim_load_prompt 1 "Loading files......"
 959         vt_load_file_to_mem "nodecompress" $vtoy_wimboot_prefix/sources/boot.wim vtoy_wimfile_mem
 960         vt_set_wim_load_prompt 0
 961
 962         if [ $? -eq 0 ]; then
 963             set vtoy_wimfile_path=mem:${vtoy_wimfile_mem_addr}:size:${vtoy_wimfile_mem_size}
 964         else
 965             set vtoy_wimfile_path=$vtoy_wimboot_prefix/sources/boot.wim
 966         fi
 967
 968         ventoy_cli_console
 969         chainloader "$vtoy_path/$vt_wimkernel" quiet \
 970             "vf=wimboot.data:mem:${vtoy_wimboot_mem_addr}:size:${vtoy_wimboot_mem_size}" \
 971             "vf=winpeshl.ini:mem:${vtoy_winpeshl_ini_addr}:size:${vtoy_winpeshl_ini_size}" \
 972             "vf=vtoyjump.exe:$vtoy_path/vtoyjump${vtoy_wimboot_bit}.exe" \
 973             "vf=bcd:$vtoy_wimboot_prefix/boot/bcd" \
 974             "vf=boot.sdi:$vtoy_wimboot_prefix/boot/boot.sdi" \
 975             "vf=boot.wim:$vtoy_wimfile_path" \
 976             pfsize=$vtoy_chain_file_size  \
 977             pfread=$vtoy_chain_file_read
 978         boot
 979         ventoy_gui_console
 980     fi
 981 }
 982
 983 function legacy_windows_menu_func {
 984     vt_windows_reset
 985
 986     if [ "$ventoy_compatible" = "NO" ]; then
 987
 988         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 989             loopback -d loop
 990             vt_iso9660_nojoliet 1
 991             loopback loop "$1$2"
 992         fi
 993
 994         for file in "boot/bcd" "/efi/microsoft/boot/bcd" "SSTR/BCD" "boot/bce"; do
 995             vt_windows_collect_wim_patch bcd (loop)/$file
 996         done
 997
 998         distro_specify_wim_patch
 999
1000         vt_windows_count_wim_patch vt_wim_cnt
1001         if [ $vt_wim_cnt -eq 0 ]; then
1002             distro_specify_wim_patch_phase2
1003         fi
1004
1005         ventoy_debug_pause
1006         locate_wim
1007     fi
1008
1009     vt_windows_chain_data "${1}${chosen_path}"
1010     ventoy_debug_pause
1011
1012     if vt_check_mode 4; then
1013         vtoy_windows_wimboot_func
1014     fi
1015
1016     if [ -n "$vtoy_chain_mem_addr" ]; then
1017         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1018         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} ibft mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1019         boot
1020     else
1021         echo "chain empty failed"
1022         ventoy_pause
1023     fi
1024 }
1025
1026 function legacy_linux_menu_func {
1027     if [ "$ventoy_compatible" = "NO" ]; then
1028
1029         if [ "$ventoy_fs_probe" = "udf" ]; then
1030             loopback -d loop
1031             set ventoy_fs_probe=iso9660
1032             loopback loop "$1$2"
1033         fi
1034
1035
1036         if vt_syslinux_need_nojoliet "$1$2"; then
1037             vt_iso9660_nojoliet 1
1038             loopback -d loop
1039             loopback loop "$1$2"
1040         fi
1041
1042         vt_load_cpio  $vtoy_path  "$2" "$1" "busybox=$ventoy_busybox_ver"
1043
1044         vt_linux_clear_initrd
1045
1046         if [ -d (loop)/pmagic ]; then
1047             vt_linux_specify_initrd_file /pmagic/initrd.img
1048         else
1049             for dir in "isolinux" "boot/isolinux" "boot/x86_64/loader" "syslinux" "boot/syslinux"; do
1050                 if [ -d (loop)/$dir ]; then
1051                     vt_linux_parse_initrd_isolinux   (loop)/$dir/
1052                 fi
1053             done
1054         fi
1055
1056         # special process for special distros
1057         #archlinux
1058         if [ -d (loop)/arch/boot/syslinux ]; then
1059             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/
1060             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/boot/syslinux/
1061         elif [ -d (loop)/anarchy/boot/syslinux ]; then
1062             vt_linux_parse_initrd_isolinux   (loop)/anarchy/boot/syslinux/  /anarchy/
1063
1064         #manjaro
1065         elif [ -d (loop)/manjaro ]; then
1066             if [ -e (loop)/boot/grub/kernels.cfg ]; then
1067                 vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
1068             fi
1069         elif [ -e (loop)/boot/grub/grub.cfg ]; then
1070             vt_linux_parse_initrd_grub  file  (loop)/boot/grub/grub.cfg
1071         fi
1072
1073         distro_specify_initrd_file
1074
1075         vt_linux_initrd_count vtcount
1076         if [ $vtcount -eq 0 ]; then
1077             if [ -d (loop)/rancheros ]; then
1078                 vt_linux_parse_initrd_isolinux   (loop)/boot/  /boot/isolinux/
1079             fi
1080
1081             distro_specify_initrd_file_phase2
1082         fi
1083
1084         locate_initrd
1085     fi
1086
1087     vt_linux_chain_data "${1}${chosen_path}"
1088     ventoy_debug_pause
1089
1090     if [ -n "$vtoy_chain_mem_addr" ]; then
1091         if vt_check_mode 3; then
1092             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1093             ventoy_cli_console
1094
1095             # fallback
1096             set vtback_root=$root
1097             vt_push_last_entry
1098             set vtback_theme=$theme
1099             unset theme
1100
1101             vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
1102             vt_set_boot_opt rdinit=/vtoy/vtoy
1103
1104             set root=(loop)
1105             set vtback_cfg_find=0
1106             for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
1107                 if [ -e "$cfg" ]; then
1108                     set vtback_cfg_find=1
1109                     configfile "$cfg"
1110                     break
1111                 fi
1112             done
1113
1114             vt_unset_boot_opt
1115             set root=$vtback_root
1116             set theme=$vtback_theme
1117             vt_pop_last_entry
1118             ventoy_gui_console
1119         else
1120             ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1121             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1122             boot
1123         fi
1124     else
1125         echo "chain empty failed"
1126         ventoy_pause
1127     fi
1128 }
1129
1130
1131 function legacy_unix_menu_func {
1132     ventoy_unix_comm_proc $1 "${chosen_path}"
1133
1134     if [ -n "$vtoy_chain_mem_addr" ]; then
1135         #ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
1136         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1137         boot
1138     else
1139         echo "chain empty failed"
1140         ventoy_pause
1141     fi
1142 }
1143
1144
1145 function legacy_iso_menu_func {
1146
1147     if [ -d (loop)/ ]; then
1148         loopback -d loop
1149     fi
1150
1151     set chosen_path="$2"
1152
1153     vt_select_auto_install "${chosen_path}"
1154     vt_select_persistence "${chosen_path}"
1155
1156     if vt_is_udf "${1}${chosen_path}"; then
1157         set ventoy_fs_probe=udf
1158     else
1159         set ventoy_fs_probe=iso9660
1160         ventoy_reset_nojoliet
1161     fi
1162
1163     loopback loop "${1}${chosen_path}"
1164
1165     get_os_type (loop)
1166
1167     if [ -n "$vtcompat" ]; then
1168         set ventoy_compatible=YES
1169         unset vtcompat
1170     elif vt_check_mode 1; then
1171         set ventoy_compatible=YES
1172     else
1173         vt_check_compatible (loop)
1174     fi
1175
1176     vt_img_sector "${1}${chosen_path}"
1177
1178     if [ "$ventoy_fs_probe" = "iso9660" ]; then
1179         vt_select_conf_replace "${1}" "${chosen_path}"
1180     fi
1181
1182     if [ "$vtoy_os" = "Windows" ]; then
1183         vt_check_compatible_pe (loop)
1184         legacy_windows_menu_func  "$1" "${chosen_path}"
1185     elif [ "$vtoy_os" = "Unix" ]; then
1186         legacy_unix_menu_func "$1" "${chosen_path}"
1187     else
1188         vt_check_compatible_linux (loop)
1189         legacy_linux_menu_func  "$1" "${chosen_path}"
1190     fi
1191 }
1192
1193 function legacy_iso_memdisk {
1194
1195     linux16   $vtoy_path/memdisk iso raw
1196     echo "Loading ISO file to memory ..."
1197     initrd16  "${1}${2}"
1198     boot
1199 }
1200
1201
1202 function iso_endless_os_proc {
1203     if [ -d (loop)/ ]; then
1204         loopback -d loop
1205     fi
1206
1207     loopback loop "${1}${2}"
1208     vt_img_sector "${1}${2}"
1209
1210     vt_load_cpio  $vtoy_path  "$2" "$1"  "busybox=$ventoy_busybox_ver"
1211     vt_trailer_cpio "$1" "$2" noinit
1212
1213     ventoy_debug_pause
1214
1215     vt_set_boot_opt '@kparams' rdinit=/vtoy/vtoy
1216
1217     set eosimage=loop
1218     set ventoy_bls_bootdev=/boot
1219     set ventoy_loading_tip="Loading files ......"
1220
1221     export eosimage
1222     configfile (loop)/endless/grub/grub.cfg
1223
1224     unset eosimage
1225     unset ventoy_bls_bootdev
1226     unset ventoy_loading_tip
1227
1228     vt_unset_boot_opt
1229 }
1230
1231
1232 function ventoy_iso_busybox_ver {
1233
1234     if [ "$VTOY_EFI_ARCH" = "aa64" ]; then
1235         set ventoy_busybox_ver=a64
1236     elif [ "$VTOY_EFI_ARCH" = "mips" ]; then
1237         set ventoy_busybox_ver=m64
1238     else
1239         set ventoy_busybox_ver=32
1240
1241         #special process for deepin-live iso
1242         if [ "$vt_chosen_size" = "403701760" ]; then
1243             if vt_str_str "$vt_chosen_path" "/deepin-live"; then
1244                 set ventoy_busybox_ver=64
1245             fi
1246         elif vt_str_begin "$vt_volume_id" "PHOTON_"; then
1247             set ventoy_busybox_ver=64
1248         elif vt_str_begin "$vt_volume_id" "smgl-test-quinq-x86_64"; then
1249             set ventoy_busybox_ver=64
1250         elif vt_str_begin "$vt_volume_id" "LDiagBootable"; then
1251             set ventoy_busybox_ver=64
1252
1253         fi
1254     fi
1255 }
1256
1257
1258 function iso_common_menuentry {
1259     unset vt_system_id
1260     unset vt_volume_id
1261
1262     vt_chosen_img_path vt_chosen_path vt_chosen_size
1263
1264     vt_parse_iso_volume "${vtoy_iso_part}${vt_chosen_path}" vt_system_id vt_volume_id vt_volume_space
1265     if [ $vt_volume_space -ne $vt_chosen_size ]; then
1266         vt_mod $vt_chosen_size 2048 vt_chosen_size_mod
1267         if [ $vt_chosen_size_mod -ne 0 ]; then
1268             echo -e "\n $vt_volume_space $vt_chosen_size $vt_chosen_size_mod\n"
1269             echo -e "\n The size of the iso file \"$vt_chosen_size\" is invalid. File corrupted ?\n"
1270             echo -e " 此ISO文件的大小 \"$vt_chosen_size\" 有问题，请确认文件是否损坏。\n"
1271             echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
1272             read vtInputKey
1273         fi
1274     fi
1275
1276     if vt_check_password "${vt_chosen_path}"; then
1277         return
1278     fi
1279
1280     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1281         return
1282     fi
1283
1284     if vt_str_begin "$vt_volume_id" "Avira"; then
1285         vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
1286     fi
1287
1288     ventoy_iso_busybox_ver
1289
1290     #special process for Endless OS
1291     if vt_str_begin "$vt_volume_id" "Endless-OS"; then
1292         iso_endless_os_proc $vtoy_iso_part "$vt_chosen_path"
1293     elif vt_str_begin "$vt_volume_id" "TENS-Public"; then
1294         set vtcompat=1
1295     fi
1296
1297     if [ "$grub_platform" = "pc" ]; then
1298         if vt_check_mode 0; then
1299             legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1300         else
1301             legacy_iso_menu_func $vtoy_iso_part "$vt_chosen_path"
1302         fi
1303     else
1304         if vt_check_mode 0; then
1305             uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1306         else
1307             uefi_iso_menu_func $vtoy_iso_part  "$vt_chosen_path"
1308         fi
1309     fi
1310 }
1311
1312 function miso_common_menuentry {
1313     vt_chosen_img_path vt_chosen_path vt_chosen_size
1314
1315     if vt_check_password "${vt_chosen_path}"; then
1316         return
1317     fi
1318
1319     echo "memdisk mode boot for $vt_chosen_path"
1320     echo ""
1321     ventoy_debug_pause
1322
1323     if [ "$grub_platform" = "pc" ]; then
1324         legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1325     else
1326         uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1327     fi
1328 }
1329
1330
1331 function common_unsupport_menuentry {
1332     echo -e "\n The name of the iso file could NOT contain space or non-ascii characters. \n"
1333     echo -e " 文件名中不能有中文或空格 \n"
1334     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1335     read vtInputKey
1336 }
1337
1338 function miso_unsupport_menuentry {
1339     common_unsupport_menuentry
1340 }
1341
1342 function iso_unsupport_menuentry {
1343     common_unsupport_menuentry
1344 }
1345
1346 function wim_common_menuentry {
1347     vt_chosen_img_path vt_chosen_path vt_chosen_size
1348
1349     if vt_check_password "${vt_chosen_path}"; then
1350         return
1351     fi
1352
1353     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1354         return
1355     fi
1356
1357     if vt_wim_check_bootable "${vtoy_iso_part}${vt_chosen_path}"; then
1358         vt_wim_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1359     else
1360         echo -e "\n This is NOT a bootable WIM file. \n"
1361         echo -e " 这不是一个可启动的 WIM 文件。\n"
1362     fi
1363
1364     ventoy_debug_pause
1365
1366     if [ -n "$vtoy_chain_mem_addr" ]; then
1367         if [ "$grub_platform" = "pc" ]; then
1368             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1369         else
1370             ventoy_cli_console
1371             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1372             ventoy_gui_console
1373         fi
1374         boot
1375     else
1376         echo "chain empty failed"
1377         ventoy_pause
1378     fi
1379 }
1380
1381 function wim_unsupport_menuentry {
1382     common_unsupport_menuentry
1383 }
1384
1385 function efi_common_menuentry {
1386     vt_chosen_img_path vt_chosen_path vt_chosen_size
1387
1388     if vt_check_password "${vt_chosen_path}"; then
1389         return
1390     fi
1391
1392     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1393         return
1394     fi
1395
1396     unset vt_vlnk_dst
1397     if vt_is_vlnk_name "${vt_chosen_path}"; then
1398         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1399         if [ -z "$vt_vlnk_dst" ]; then
1400             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1401             ventoy_pause
1402             return
1403         fi
1404     else
1405         vt_vlnk_dst="${vtoy_iso_part}${vt_chosen_path}"
1406     fi
1407
1408     vt_concat_efi_iso "${vt_vlnk_dst}" vtoy_iso_buf
1409
1410     ventoy_debug_pause
1411
1412     ventoy_cli_console
1413
1414     unset vtoy_dotefi_retry
1415     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} dotefi isoefi=on ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
1416     boot
1417
1418     if [ -n "$vtoy_dotefi_retry" ]; then
1419         unset vtoy_dotefi_retry
1420         chainloader "${vt_vlnk_dst}"
1421         boot
1422     fi
1423
1424     ventoy_gui_console
1425 }
1426
1427 function efi_unsupport_menuentry {
1428     common_unsupport_menuentry
1429 }
1430
1431 function vhdboot_common_func {
1432     vt_patch_vhdboot "$1"
1433
1434     ventoy_debug_pause
1435
1436     if [ -n "$vtoy_vhd_buf_addr" ]; then
1437         if [ "$grub_platform" = "pc" ]; then
1438             ventoy_cli_console
1439             linux16   $vtoy_path/memdisk iso raw
1440             initrd16  mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1441             boot
1442             ventoy_gui_console
1443         else
1444             ventoy_cli_console
1445             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1446             boot
1447             ventoy_gui_console
1448         fi
1449     else
1450         echo "Please put the right ventoy_vhdboot.img file to the 1st partition"
1451         ventoy_pause
1452     fi
1453 }
1454
1455 function vhd_common_menuentry {
1456     vt_chosen_img_path vt_chosen_path vt_chosen_size
1457
1458     if vt_check_password "${vt_chosen_path}"; then
1459         return
1460     fi
1461
1462     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1463         return
1464     fi
1465
1466     unset vt_vlnk_dst
1467     if vt_is_vlnk_name "${vt_chosen_path}"; then
1468         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1469         if [ -z "$vt_vlnk_dst" ]; then
1470             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1471             ventoy_pause
1472             return
1473         fi
1474     else
1475         vt_vlnk_dst="${vt_chosen_path}"
1476         if [ "$VTOY_VHD_NO_WARNING" != "1" ]; then
1477             if [ "$vtoy_iso_fs" != "ntfs" ]; then
1478                 echo -e "!!! WARNING !!!\n"
1479                 echo -e "\nPartition1 ($vtoy_iso_fs) is NOT ntfs, the VHD(x) file may not boot normally \n"
1480                 echo -e "\nVHD(x) 文件所在分区不是 ntfs 格式, 可能无法正常启动 \n\n"
1481                 echo -n "press ENTER to continue boot (请按 回车 键继续) ..."
1482                 read vtInputKey
1483             fi
1484         fi
1485     fi
1486
1487     vhdboot_common_func "${vt_vlnk_dst}"
1488 }
1489
1490 function vhd_unsupport_menuentry {
1491     common_unsupport_menuentry
1492 }
1493
1494 function vtoyboot_common_func {
1495     set AltBootPart=0
1496     set vtoysupport=0
1497
1498     vt_get_vtoy_type "${1}" vtoytype parttype AltBootPart
1499
1500     if vt_str_begin $vtoytype vhd; then
1501         set vtoysupport=1
1502     elif [ "$vtoytype" = "raw" ]; then
1503         set vtoysupport=1
1504     elif [ "$vtoytype" = "vdi" ]; then
1505         set vtoysupport=1
1506     fi
1507
1508     if [ $vtoysupport -eq 1 ]; then
1509         if [ "$grub_platform" = "pc" ]; then
1510             if [ "$parttype" = "gpt" -a $AltBootPart -eq 0 ]; then
1511                 echo "The OS in the vdisk was created in UEFI mode, but current is Legacy BIOS mode."
1512                 echo "虚拟磁盘内的系统是在UEFI模式下创建的，而当前系统是Legacy BIOS模式，可能无法正常启动。"
1513                 ventoy_pause
1514             fi
1515         else
1516             if [ "$parttype" = "mbr" -a $AltBootPart -eq 0 ]; then
1517                 echo "The OS in the vdisk was created in Legacy BIOS mode, but current is UEFI mode."
1518                 echo "虚拟磁盘内的系统是在Legacy BIOS模式下创建的，而当前系统是UEFI模式，可能无法正常启动。"
1519                 ventoy_pause
1520             fi
1521         fi
1522
1523         vt_img_sector "${1}"
1524         vt_raw_chain_data "${1}"
1525
1526         ventoy_debug_pause
1527
1528         if [ -n "$vtoy_chain_mem_addr" ]; then
1529             if [ "$grub_platform" = "pc" ]; then
1530                 vt_acpi_param ${vtoy_chain_mem_addr} 512
1531                 linux16 $vtoy_path/ipxe.krn ${vtdebug_flag} bios80  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1532                 boot
1533             else
1534                 if vt_check_secureboot_var; then
1535                     vt_acpi_param ${vtoy_chain_mem_addr} 512
1536                 fi
1537                 ventoy_cli_console
1538                 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}
1539                 boot
1540                 ventoy_gui_console
1541             fi
1542         else
1543             echo "chain empty failed!"
1544             ventoy_pause
1545         fi
1546     else
1547         echo "Unsupported vtoy type $vtoytype"
1548         ventoy_pause
1549     fi
1550 }
1551
1552 function vtoy_common_menuentry {
1553     vt_chosen_img_path vt_chosen_path vt_chosen_size
1554
1555     if vt_check_password "${vt_chosen_path}"; then
1556         return
1557     fi
1558
1559     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1560         return
1561     fi
1562
1563     unset vt_vlnk_dst
1564     if vt_is_vlnk_name "${vt_chosen_path}"; then
1565         vt_get_vlnk_dst "${vtoy_iso_part}${vt_chosen_path}" vt_vlnk_dst
1566         if [ -z "$vt_vlnk_dst" ]; then
1567             echo -e "\n### VLNK FILE NOT FOUND ###\n### VLNK 文件不存在 ###\n"
1568             ventoy_pause
1569             return
1570         fi
1571     else
1572         vt_vlnk_dst="${vtoy_iso_part}${vt_chosen_path}"
1573     fi
1574
1575     vtoyboot_common_func "${vt_vlnk_dst}"
1576 }
1577
1578 function vtoy_unsupport_menuentry {
1579     common_unsupport_menuentry
1580 }
1581
1582 #
1583 #============================================================#
1584 # IMG file boot process                                      #
1585 #============================================================#
1586 #
1587
1588 function only_uefi_tip {
1589     echo -e "\n This IMG file is only supported in UEFI mode. \n"
1590     echo -e "\n press ENTER to exit ..."
1591     read vtInputKey
1592 }
1593
1594 function ventoy_img_easyos {
1595     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1596     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1597
1598     loopback easysfs (vtimghd,1)/easy.sfs
1599     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1600
1601     if [ -n "$vt_module_ver" ]; then
1602         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1603             vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1604         done
1605     fi
1606
1607     ventoy_debug_pause
1608
1609     #boot image file
1610     vt_set_boot_opt rdinit=/vtoy/vtoy
1611     vt_img_hook_root
1612
1613     syslinux_configfile (vtimghd,1)/syslinux.cfg
1614
1615     vt_img_unhook_root
1616     vt_unset_boot_opt
1617     loopback -d easysfs
1618 }
1619
1620 function ventoy_img_volumio {
1621     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1622     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1623
1624     ventoy_debug_pause
1625
1626     #boot image file
1627     vt_set_boot_opt rdinit=/vtoy/vtoy imgpart=/dev/ventoy2 bootpart=/dev/ventoy1
1628     vt_img_hook_root
1629
1630     syslinux_configfile (vtimghd,1)/syslinux.cfg
1631
1632     vt_img_unhook_root
1633     vt_unset_boot_opt
1634 }
1635
1636 function ventoy_img_openelec {
1637     elec_ver=$1
1638
1639     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1640     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1641
1642     loopback vtloopex $vtoy_efi_part/ventoy/vtloopex.cpio
1643     vt_img_extra_initrd_append  (vtloopex)/$elec_ver/vtloopex.tar.xz
1644
1645     ventoy_debug_pause
1646
1647     #boot image file
1648     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=$elec_ver
1649     vt_img_hook_root
1650
1651     set root=(vtimghd,1)
1652     syslinux_configfile (vtimghd,1)/syslinux.cfg
1653
1654     vt_img_unhook_root
1655     vt_unset_boot_opt
1656     loopback -d vtloopex
1657 }
1658
1659
1660 function ventoy_img_freedombox {
1661     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1662     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1663
1664     vt_get_lib_module_ver (vtimghd,1) /lib/modules/ vt_module_ver
1665     if [ -n "$vt_module_ver" ]; then
1666         vt_img_extra_initrd_append  (vtimghd,1)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1667     fi
1668
1669     ventoy_debug_pause
1670
1671     #boot image file
1672     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=freedombox
1673     vt_img_hook_root
1674
1675     configfile (vtimghd,1)/boot/grub/grub.cfg
1676
1677     vt_img_unhook_root
1678     vt_unset_boot_opt
1679 }
1680
1681 function ventoy_img_paldo {
1682     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1683     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1684
1685     ventoy_debug_pause
1686
1687     #boot image file
1688     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=paldo
1689     vt_img_hook_root
1690
1691     vt_fs_enum_1st_file (vtimghd,1) /loader/entries/ vt_paldo_entry_conf
1692     vt_file_basename $vt_paldo_entry_conf vtPaldoVer
1693
1694     echo loading file...
1695     linux (vtimghd,1)/linux-${vtPaldoVer} root=/dev/ventoy1 rootfstype=vfat
1696     initrd (vtimghd,1)/initramfs-${vtPaldoVer}
1697     boot
1698
1699     vt_img_unhook_root
1700     vt_unset_boot_opt
1701 }
1702
1703 function ventoy_img_ubos {
1704     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1705     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1706
1707     vt_get_lib_module_ver (vtimghd,3) /lib/modules/ vt_module_ver
1708     if [ -n "$vt_module_ver" ]; then
1709         vt_img_extra_initrd_append  (vtimghd,3)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko.xz
1710     fi
1711
1712     ventoy_debug_pause
1713
1714     #boot image file
1715     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=ubos
1716     vt_img_hook_root
1717
1718     echo loading file...
1719     linux (vtimghd,2)/vmlinuz-linux root=/dev/ventoy3 rw
1720     initrd (vtimghd,2)/initramfs-linux.img
1721     boot
1722
1723     vt_img_unhook_root
1724     vt_unset_boot_opt
1725 }
1726
1727 function ventoy_img_recalbox {
1728     if [ $vtoy_img_max_part_end -gt $vt_chosen_size ]; then
1729         echo -e "\nPlease extend the img file size before boot it. \n"
1730         ventoy_pause
1731         return
1732     fi
1733
1734     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1735     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1736
1737     if [ -e (vtimghd,1)/boot/recalbox ]; then
1738         loopback recalbox (vtimghd,1)/boot/recalbox
1739         vt_get_lib_module_ver (recalbox) /lib/modules/ vt_module_ver
1740         if [ -n "$vt_module_ver" ]; then
1741             vt_img_extra_initrd_append  (recalbox)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1742         fi
1743     fi
1744
1745     ventoy_debug_pause
1746
1747     #boot image file
1748     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=recalbox
1749     vt_img_hook_root
1750
1751     set root=(vtimghd,1)
1752     configfile (vtimghd,1)/boot/grub/grub.cfg
1753
1754     vt_img_unhook_root
1755     vt_unset_boot_opt
1756 }
1757
1758 function ventoy_img_esysrescue {
1759     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1760     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1761
1762     ventoy_debug_pause
1763
1764     #boot image file
1765     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=esysrescue
1766     vt_img_hook_root
1767
1768     set root=(vtimghd,1)
1769     configfile (vtimghd,1)/boot/grub/grub.cfg
1770
1771     vt_img_unhook_root
1772     vt_unset_boot_opt
1773 }
1774
1775 function ventoy_img_batocera {
1776     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1777     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1778
1779     ventoy_debug_pause
1780
1781     #boot image file
1782     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=batocera
1783     vt_img_hook_root
1784
1785     set root=(vtimghd,1)
1786     syslinux_configfile (vtimghd,1)/boot/syslinux/syslinux.cfg
1787
1788     vt_img_unhook_root
1789     vt_unset_boot_opt
1790 }
1791
1792 function ventoy_img_openwrt {
1793     if [ -e (vtimghd,2)/lib64 ]; then
1794         set ventoy_busybox_ver=64
1795     fi
1796
1797     vt_fs_enum_1st_dir (vtimghd,2) /lib/modules/ vt_dir_name
1798
1799     if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko ]; then
1800         set openwrt_plugin_need=0
1801         vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dm-mod.ko
1802         if [ -f (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko ]; then
1803             vt_img_extra_initrd_append  (vtimghd,2)/lib/modules/$vt_dir_name/dax.ko
1804         fi
1805     else
1806         set openwrt_plugin_need=1
1807         if [ ! -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
1808             ventoy_gui_console
1809             echo -e "\n ventoy_openwrt.xz not found. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
1810             echo -e " 未找到 ventoy_openwrt.xz 文件。请参考 https://www.ventoy.net/cn/doc_openwrt.html\n"
1811             echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1812             read vtInputKey
1813             ventoy_cli_console
1814             return
1815         fi
1816     fi
1817
1818     if vt_img_check_range "${vtoy_iso_part}${vt_chosen_path}"; then
1819         ventoy_debug_pause
1820     else
1821         ventoy_gui_console
1822         echo -e "\n IMG file need processed. Please refer https://www.ventoy.net/en/doc_openwrt.html.\n"
1823         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"
1824         echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1825         read vtInputKey
1826         ventoy_cli_console
1827         return
1828     fi
1829
1830     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1831     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1832
1833     if [ $openwrt_plugin_need -eq 1 ]; then
1834         if [ -f ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz ]; then
1835             vt_img_extra_initrd_append  ${vtoy_iso_part}/ventoy/ventoy_openwrt.xz
1836         fi
1837     fi
1838
1839     #boot image file
1840     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=openwrt
1841     vt_img_hook_root
1842
1843     set root=(vtimghd,1)
1844     configfile (vtimghd,1)/boot/grub/grub.cfg
1845
1846     vt_img_unhook_root
1847     vt_unset_boot_opt
1848 }
1849
1850 function ventoy_img_tails {
1851     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1852     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1853
1854     ventoy_debug_pause
1855
1856     #boot image file
1857     vt_set_boot_opt rdinit=/vtoy/vtoy live-media=/dev/dm-1 ventoyos=tails
1858     vt_img_hook_root
1859
1860     set root=(vtimghd,1)
1861     configfile (vtimghd,1)/efi/debian/grub.cfg
1862
1863     vt_img_unhook_root
1864     vt_unset_boot_opt
1865 }
1866
1867 function ventoy_img_fydeos {
1868     if [ "$grub_platform" = "pc" ]; then
1869         only_uefi_tip
1870         return
1871     fi
1872
1873     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
1874     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1875
1876     ventoy_debug_pause
1877
1878     #boot image file
1879     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=fydeos
1880     vt_img_hook_root
1881
1882     set grubdisk=vtimghd
1883     set grubpartA=(vtimghd,3)
1884     set grubpartB=(vtimghd,5)
1885     set linuxpartA=(sda,3)
1886     set linuxpartB=(sda,5)
1887
1888     set root=(vtimghd,12)
1889     configfile (vtimghd,12)/efi/boot/grub.cfg
1890
1891     vt_img_unhook_root
1892     vt_unset_boot_opt
1893
1894     unset grubdisk
1895     unset grubpartA
1896     unset grubpartB
1897     unset linuxpartA
1898     unset linuxpartB
1899 }
1900
1901 function ventoy_img_cloudready {
1902     if [ "$grub_platform" = "pc" ]; then
1903         only_uefi_tip
1904         return
1905     fi
1906
1907     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=64"
1908     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1909
1910     ventoy_debug_pause
1911
1912     #boot image file
1913     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=cloudready
1914     vt_img_hook_root
1915
1916     set grubdisk=vtimghd
1917     set grubpartA=(vtimghd,3)
1918     set grubpartB=(vtimghd,5)
1919     set linuxpartA=(sda,3)
1920     set linuxpartB=(sda,5)
1921
1922     set root=(vtimghd,12)
1923     configfile (vtimghd,12)/efi/boot/grub.cfg
1924
1925     vt_img_unhook_root
1926     vt_unset_boot_opt
1927
1928     unset grubdisk
1929     unset grubpartA
1930     unset grubpartB
1931     unset linuxpartA
1932     unset linuxpartB
1933 }
1934
1935 function ventoy_img_memtest86 {
1936     chainloader (vtimghd,1)/efi/boot/BOOTX64.efi
1937     boot
1938 }
1939
1940 function img_unsupport_tip {
1941     echo -e "\n This IMG file is NOT supported now. \n"
1942     echo -e " 当前不支持启动此 IMG 文件 \n"
1943     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1944     read vtInputKey
1945 }
1946
1947 function legacy_img_memdisk {
1948     linux16   $vtoy_path/memdisk
1949     echo "Loading img file to memory ..."
1950     initrd16  "${1}${2}"
1951
1952     ventoy_cli_console
1953     boot
1954 }
1955
1956 function img_common_menuentry {
1957     set ventoy_compatible=YES
1958     set ventoy_busybox_ver=32
1959     unset LoadIsoEfiDriver
1960
1961     vt_chosen_img_path vt_chosen_path vt_chosen_size
1962
1963     if vt_check_password "${vt_chosen_path}"; then
1964         return
1965     fi
1966
1967     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1968         return
1969     fi
1970
1971     if [ "$grub_platform" = "pc" ]; then
1972         if vt_check_mode 0; then
1973             legacy_img_memdisk $vtoy_iso_part "$vt_chosen_path"
1974             return
1975         fi
1976     fi
1977
1978     loopback vtimghd "${vtoy_iso_part}${vt_chosen_path}"
1979     vt_img_sector "${vtoy_iso_part}${vt_chosen_path}"
1980
1981     vt_img_part_info (vtimghd)
1982
1983     set vtback_root=$root
1984     ventoy_cli_console
1985     vt_push_last_entry
1986     set vtback_theme=$theme
1987     unset theme
1988
1989     vt_img_extra_initrd_reset
1990
1991
1992     vt_get_fs_label (vtimghd,1) vtImgHd1Label
1993
1994     if [ "$vtImgHd1Label" = "STATE" ]; then
1995         vt_get_fs_label (vtimghd,3) vtImgHd3Label
1996     elif [ -d (vtimghd,2)/lib ]; then
1997         vt_get_fs_label (vtimghd,2) vtImgHd2Label
1998     fi
1999
2000     if [ -e (vtimghd,1)/etc/hostname ]; then
2001         vt_1st_line (vtimghd,1)/etc/hostname vtImgHostname
2002     fi
2003
2004     if vt_str_begin "$vtImgHd3Label" "ROOT-"; then
2005         if [ -f (vtimghd,3)/etc/os-release.d/ID ]; then
2006             vt_1st_line (vtimghd,3)/etc/os-release.d/ID vt_release_line1
2007             if [ vt_str_begin "$vt_release_line1" "FydeOS" ]; then
2008                 ventoy_img_fydeos
2009             fi
2010         elif [ -f (vtimghd,3)/etc/cloudready-release ]; then
2011             ventoy_img_cloudready
2012         fi
2013     elif vt_str_begin "$vtImgHd1Label" "LAKKA"; then
2014         ventoy_img_openelec lakka
2015     elif vt_str_begin "$vtImgHd1Label" "LIBREELEC"; then
2016         ventoy_img_openelec LibreELEC
2017     elif vt_str_begin "$vtImgHd1Label" "paldo-live"; then
2018         ventoy_img_paldo
2019     elif vt_str_begin "$vtImgHostname" "freedombox"; then
2020         ventoy_img_freedombox
2021     elif vt_str_begin "$vtImgHd1Label" "BATOCERA"; then
2022         ventoy_img_batocera
2023     elif vt_str_begin "$vtImgHd1Label" "Tails"; then
2024         ventoy_img_tails
2025     elif [ "$vtImgHd2Label" = "RECALBOX" -o "$vtImgHd1Label" = "RECALBOX" ]; then
2026         ventoy_img_recalbox
2027     elif [ "$vtImgHd1Label" = "ESYSRESCUE" ]; then
2028         ventoy_img_esysrescue
2029     elif [ -e (vtimghd,1)/easy.sfs ]; then
2030         ventoy_img_easyos
2031     elif [ -e (vtimghd,1)/volumio.initrd ]; then
2032         ventoy_img_volumio
2033     elif [ -f (vtimghd,2)/loader/entries/ubos.conf ]; then
2034         ventoy_img_ubos
2035     elif [ -f (vtimghd,2)/etc/openwrt_version ]; then
2036         ventoy_img_openwrt
2037     elif [ -f (vtimghd,1)/efi/boot/mt86.png ]; then
2038         if [ "$grub_platform" = "pc" ]; then
2039             img_unsupport_tip
2040         else
2041             ventoy_img_memtest86
2042         fi
2043     else
2044         vt_linux_chain_data "${vtoy_iso_part}${vt_chosen_path}"
2045         ventoy_acpi_param ${vtoy_chain_mem_addr} 512
2046         if [ "$grub_platform" = "pc" ]; then
2047             linux16 $vtoy_path/ipxe.krn ${vtdebug_flag}  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
2048             boot
2049         else
2050             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:${vtoy_chain_mem_size}
2051             boot
2052         fi
2053     fi
2054
2055     loopback -d vtimghd
2056
2057     set root=$vtback_root
2058     vt_pop_last_entry
2059     set theme=$vtback_theme
2060     ventoy_gui_console
2061     set ventoy_compatible=NO
2062 }
2063
2064 function img_unsupport_menuentry {
2065     common_unsupport_menuentry
2066 }
2067
2068 #############################################################
2069 #############################################################
2070 #############################################################
2071 #######                 Main Process              ###########
2072 #############################################################
2073 #############################################################
2074 #############################################################
2075
2076 set VENTOY_VERSION="1.0.66"
2077
2078 #ACPI not compatible with Window7/8, so disable by default
2079 set VTOY_PARAM_NO_ACPI=1
2080
2081 # Default menu display mode, you can change it as you want.
2082 #    0: List mode
2083 #    1: TreeView mode
2084 set VTOY_DEFAULT_MENU_MODE=1
2085
2086 set VTOY_MEM_DISK_STR="[Memdisk]"
2087 set VTOY_ISO_RAW_STR="Compatible Mode"
2088 set VTOY_GRUB2_MODE_STR="GRUB2 Mode"
2089 set VTOY_WIMBOOT_MODE_STR="WIMBOOT Mode"
2090 set VTOY_ISO_UEFI_DRV_STR="UEFI FS"
2091
2092 set VTOY_F2_CMD="ventoy_power"
2093 set VTOY_F4_CMD="ventoy_localboot"
2094 set VTOY_F5_CMD="ventoy_diagnosis"
2095 set VTOY_F6_CMD="ventoy_ext_menu"
2096 set VTOY_HELP_CMD="ventoy_show_help"
2097 set VTOY_CHKSUM_CMD="ventoy_checksum"
2098 set VTOY_HELP_TXT_LANGUAGE="en_US"
2099 set VTOY_CHKSUM_FILE_PATH="X"
2100
2101
2102 if [ "$grub_platform" = "pc" ]; then
2103     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION BIOS  www.ventoy.net"
2104 else
2105     if [ "$grub_cpu" = "i386" ]; then
2106         set VTOY_EFI_ARCH=ia32
2107         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION IA32  www.ventoy.net"
2108     elif [ "$grub_cpu" = "arm64" ]; then
2109         set VTOY_EFI_ARCH=aa64
2110         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION AA64  www.ventoy.net"
2111     elif [ "$grub_cpu" = "mips64el" ]; then
2112         set VTOY_EFI_ARCH=mips
2113         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION MIPS  www.ventoy.net"
2114     else
2115         set VTOY_EFI_ARCH=x64
2116         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION UEFI  www.ventoy.net"
2117     fi
2118 fi
2119
2120 vt_device $root  vtoy_dev
2121
2122 if [ "$vtoy_dev" = "tftp" ]; then
2123     set vtoy_path=($root)
2124     for vtid in 0 1 2 3; do
2125         if [ -f (hd$vtid,2)/ventoy/ventoy.cpio ]; then
2126             set vtoy_iso_part=(hd$vtid,1)
2127             set vtoy_efi_part=(hd$vtid,2)
2128             set vtoydev=hd$vtid
2129             break
2130         fi
2131     done
2132     loadfont ascii
2133
2134     if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2135         set vt_plugin_path=$vtoy_iso_part
2136     else
2137         set vt_plugin_path=$prefix
2138         vt_load_plugin $vt_plugin_path
2139     fi
2140 else
2141     if [ "$prefix" = "(ventoydisk)/grub" ]; then
2142         set vtoy_path=(ventoydisk)/ventoy
2143     else
2144         set vtoy_path=($root)/ventoy
2145     fi
2146
2147     set vtoydev=$vtoy_dev
2148     set vtoy_iso_part=($vtoy_dev,1)
2149     set vtoy_efi_part=($vtoy_dev,2)
2150
2151     vt_load_file_to_mem "auto" $prefix/fonts/unicode.pf2 vtoy_font_mem
2152     loadfont mem:${vtoy_font_mem_addr}:size:${vtoy_font_mem_size}
2153
2154     set vt_plugin_path=$vtoy_iso_part
2155 fi
2156
2157 #Load Partition Table
2158 vt_load_part_table $vtoydev
2159
2160 #Load Plugin
2161 if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
2162     clear
2163     vt_load_plugin $vtoy_iso_part
2164     clear
2165 else
2166     vt_check_json_path_case $vtoy_iso_part
2167 fi
2168
2169 if [ -n "$VTOY_MENU_TIMEOUT" ]; then
2170     set timeout=$VTOY_MENU_TIMEOUT
2171 else
2172     unset timeout
2173 fi
2174
2175 if [ -f $vtoy_iso_part/ventoy/ventoy_wimboot.img ]; then
2176     vt_load_wimboot $vtoy_iso_part/ventoy/ventoy_wimboot.img
2177 elif [ -f $vtoy_efi_part/ventoy/ventoy_wimboot.img ]; then
2178     vt_load_wimboot $vtoy_efi_part/ventoy/ventoy_wimboot.img
2179 fi
2180
2181 if [ -f $vtoy_iso_part/ventoy/ventoy_vhdboot.img ]; then
2182     vt_load_vhdboot $vtoy_iso_part/ventoy/ventoy_vhdboot.img
2183 elif [ -f $vtoy_efi_part/ventoy/ventoy_vhdboot.img ]; then
2184     vt_load_vhdboot $vtoy_efi_part/ventoy/ventoy_vhdboot.img
2185 fi
2186
2187
2188 if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2189     set VTOY_F3_CMD="vt_dynamic_menu 1 1"
2190     set VTOY_HOTKEY_TIP="h:Help  F1:Memdisk  F2:Power  F3:TreeView  F4:Localboot  F5:Tools  F6:ExMenu"
2191 else
2192     set VTOY_F3_CMD="vt_dynamic_menu 1 0"
2193     set VTOY_HOTKEY_TIP="h:Help  F1:Memdisk  F2:Power  F3:ListView  F4:Localboot  F5:Tools  F6:ExMenu"
2194 fi
2195
2196 terminal_output  console
2197
2198 if [ -n "$vtoy_gfxmode" ]; then
2199     set gfxmode=$vtoy_gfxmode
2200     set gfxpayload=keep
2201 else
2202     set gfxmode=1024x768
2203     set gfxpayload=keep
2204 fi
2205
2206
2207 if [ "$vtoy_display_mode" = "CLI" ]; then
2208     terminal_output  console
2209 elif [ "$vtoy_display_mode" = "serial" ]; then
2210     if [ -n "$vtoy_serial_param" ]; then
2211         serial $vtoy_serial_param
2212     fi
2213     terminal_input   serial
2214     terminal_output  serial
2215 elif [ "$vtoy_display_mode" = "serial_console" ]; then
2216     if [ -n "$vtoy_serial_param" ]; then
2217         serial $vtoy_serial_param
2218     fi
2219     terminal_input   serial console
2220     terminal_output  serial console
2221 else
2222     if [ -n "$vtoy_theme" ]; then
2223         vt_set_theme
2224     else
2225         set theme=$prefix/themes/ventoy/theme.txt
2226     fi
2227     terminal_output  gfxterm
2228 fi
2229
2230 if [ -n "$VTOY_DEFAULT_KBD_LAYOUT" ]; then
2231     set_keyboard_layout "$VTOY_DEFAULT_KBD_LAYOUT"
2232 fi
2233
2234 if [ -n "$VTOY_PLUGIN_PATH_CASE_MISMATCH" ]; then
2235     clear
2236     echo "$VTOY_PLUGIN_PATH_CASE_MISMATCH"
2237     echo -e "\n\nPath case does not match! ventoy directory and ventoy.json MUST be all lowercase!"
2238     echo -e "\n路径大小写不匹配！ventoy 目录和 ventoy.json 文件的名字必须是全部小写，请修正！"
2239     echo -e "\n\npress ENTER to continue (请按回车键继续) ..."
2240     read vtInputKey
2241 fi
2242
2243 if [ -n "$VTOY_PLUGIN_SYNTAX_ERROR" ]; then
2244     clear
2245     if [ -n "$VTOY_PLUGIN_ENCODE_ERROR" ]; then
2246         echo -e "\n Encoding type for ventoy.json is not supported, please convert to UTF-8.\n"
2247         echo -e " ventoy.json 文件编码格式不支持，请转换为 UTF-8 编码格式！\n"
2248     else
2249         echo -e "\n Syntax error detected in ventoy.json, please check! \n"
2250         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"
2251     fi
2252
2253     echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2254     read vtInputKey
2255 fi
2256
2257
2258 for vtTFile in ventoy.json ventoy_grub.cfg; do
2259     if [ -f $vtoy_efi_part/ventoy/$vtTFile ]; then
2260         clear
2261         echo -e "\n You need to put $vtTFile in the 1st partition which hold the ISO files.\n"
2262         echo -e " $vtTFile 放错分区了，请放到镜像分区里的 ventoy 目录下（此目录需要手动创建）！\n"
2263         echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
2264         read vtInputKey
2265     fi
2266 done
2267
2268 #clear all input key before show main menu
2269 vt_clear_key
2270
2271 #export necessary variable
2272 export theme
2273 export gfxmode
2274 export gfxpayload
2275 export vtoydev
2276 export vtoy_path
2277 export vtdebug_flag
2278 export vtoy_iso_fs
2279 export vtoy_iso_part
2280 export vtoy_efi_part
2281 export VENTOY_VERSION
2282 export VTOY_CUR_VIDEO_MODE
2283 export VTOY_EFI_ARCH
2284 export VTOY_MEM_DISK_STR
2285 export VTOY_ISO_RAW_STR
2286 export VTOY_GRUB2_MODE_STR
2287 export VTOY_WIMBOOT_MODE_STR
2288 export VTOY_ISO_UEFI_DRV_STR
2289 export VTOY_F2_CMD
2290 export VTOY_F4_CMD
2291 export VTOY_F5_CMD
2292 export VTOY_F6_CMD
2293 export VTOY_HELP_CMD
2294 export VTOY_CHKSUM_CMD
2295 export VTOY_HELP_TXT_LANGUAGE
2296 export VTOY_CHKSUM_FILE_PATH
2297
2298
2299 #special VTOY_DEFAULT_IMAGE process
2300 if [ -n "$VTOY_DEFAULT_IMAGE" ]; then
2301     if regexp --set 1:vtHotkey --set 2:vtDefault "(F[2-9])>(.*)" "$VTOY_DEFAULT_IMAGE"; then
2302
2303         set default="$vtDefault"
2304         if [ -z "$VTOY_MENU_TIMEOUT" ]; then
2305             set timeout=0
2306         else
2307             set timeout=$VTOY_MENU_TIMEOUT
2308         fi
2309
2310         export timeout
2311         export default
2312
2313         if [ "$vtHotkey" = "F2" ]; then
2314             ventoy_power
2315         elif [ "$vtHotkey" = "F4" ]; then
2316             ventoy_localboot
2317         elif [ "$vtHotkey" = "F5" ]; then
2318             ventoy_diagnosis
2319         elif [ "$vtHotkey" = "F6" ]; then
2320             ventoy_ext_menu
2321         fi
2322
2323         unset timeout
2324         unset default
2325     fi
2326 fi
2327
2328 #colect all image files (iso files)
2329 set ventoy_img_count=0
2330 vt_list_img $vtoy_iso_part ventoy_img_count
2331
2332 #Main menu
2333 if [ $ventoy_img_count -gt 0 ]; then
2334     if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
2335         vt_dynamic_menu 0 0
2336     else
2337         vt_dynamic_menu 0 1
2338     fi
2339 else
2340     if [ -n "$VTOY_NO_ISO_TIP" ]; then
2341         NO_ISO_MENU="No ISO files found, $VTOY_NO_ISO_TIP"
2342     elif [ -n "$VTOY_DEFAULT_SEARCH_ROOT" ]; then
2343         NO_ISO_MENU="No ISO files found, please check VTOY_DEFAULT_SEARCH_ROOT"
2344     else
2345         NO_ISO_MENU="No ISO files found"
2346     fi
2347     menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
2348         echo -e "\n    Rebooting ... "
2349         reboot
2350     }
2351 fi