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 $vt_plugin_path/ventoy/ventoy_grub.cfg
  85         unset ventoy_new_context
  86     else
  87        echo "ventoy_grub.cfg NOT exist."
  88        echo -e "\npress ENTER to exit ..."
  89        read vtInputKey
  90     fi
  91 }
  92
  93 function get_os_type {
  94     set vtoy_os=Linux
  95
  96     for file in "efi/microsoft/boot/bcd" "sources/boot.wim" "boot/bcd" "bootmgr.efi" "boot/etfsboot.com" ; do
  97         if vt_file_exist_nocase (loop)/$file; then
  98             set vtoy_os=Windows
  99             break
 100         fi
 101     done
 102
 103     if [ "$vtoy_os" = "Linux" ]; then
 104         if vt_strstr "$vt_system_id" "FreeBSD"; then
 105             set vtoy_os=Unix
 106             set vt_unix_type=FreeBSD
 107         elif [ -e (loop)/bin/freebsd-version ]; then
 108             set vtoy_os=Unix
 109             set vt_unix_type=FreeBSD
 110         elif vt_str_begin "$vt_system_id" "DragonFly"; then
 111             set vtoy_os=Unix
 112             set vt_unix_type=DragonFly
 113
 114
 115         elif [ -e (loop)/boot/kernel/kernel ]; then
 116             if file --is-x86-kfreebsd (loop)/boot/kernel/kernel; then
 117                 set vtoy_os=Unix
 118                 set vt_unix_type=FreeBSD
 119             elif file --is-x86-knetbsd (loop)/boot/kernel/kernel; then
 120                 set vtoy_os=Unix
 121                 set vt_unix_type=NetBSD
 122             fi
 123         fi
 124     fi
 125
 126     if [ -n "${vtdebug_flag}" ]; then
 127         echo ISO is "$vtoy_os"
 128     fi
 129 }
 130
 131 function vt_check_compatible_pe {
 132     #Check for PE without external tools
 133     if [ -f "$1/HBCD_PE.ini" ]; then
 134         set ventoy_compatible=YES
 135     fi
 136 }
 137
 138 function locate_initrd {
 139     vt_linux_locate_initrd
 140
 141     if [ -n "${vtdebug_flag}" ]; then
 142         vt_linux_dump_initrd
 143         ventoy_debug_pause
 144     fi
 145 }
 146
 147 function locate_wim {
 148     vt_windows_locate_wim_patch (loop)
 149
 150     if [ -n "${vtdebug_flag}" ]; then
 151         echo '###############################################'
 152         vt_dump_wim_patch
 153         echo '###############################################'
 154         ventoy_debug_pause
 155     fi
 156 }
 157
 158 function distro_specify_wim_patch {
 159     if [ -d (loop)/h3pe ]; then
 160         vt_windows_collect_wim_patch wim /BOOT/H3_10PE.WIM
 161         vt_windows_collect_wim_patch wim /BOOT/H3_7PE.WIM
 162         vt_windows_collect_wim_patch wim /BOOT/H3_8PE.WIM
 163         vt_windows_collect_wim_patch wim /BOOT/H3_81PE.WIM
 164     fi
 165 }
 166
 167 function distro_specify_wim_patch_phase2 {
 168     if [ -f (loop)/boot/boot.wim ]; then
 169         vt_windows_collect_wim_patch wim /boot/boot.wim
 170     fi
 171 }
 172
 173
 174 function distro_specify_initrd_file {
 175     if [ -e (loop)/boot/all.rdz ]; then
 176         vt_linux_specify_initrd_file /boot/all.rdz
 177     elif [ -e (loop)/boot/xen.gz ]; then
 178         if [ -e (loop)/install.img ]; then
 179             vt_linux_specify_initrd_file /install.img
 180         fi
 181     elif [ -d (loop)/casper ]; then
 182         if [ -e (loop)/casper/initrd ]; then
 183             vt_linux_specify_initrd_file /casper/initrd
 184         fi
 185         if [ -e (loop)/casper/initrd.gz ]; then
 186             vt_linux_specify_initrd_file /casper/initrd.gz
 187         fi
 188         if [ -e (loop)/casper/initrd-oem ]; then
 189             vt_linux_specify_initrd_file /casper/initrd-oem
 190         fi
 191     elif [ -e (loop)/boot/grub/initrd.xz ]; then
 192         vt_linux_specify_initrd_file /boot/grub/initrd.xz
 193     elif [ -e (loop)/initrd.gz ]; then
 194         vt_linux_specify_initrd_file /initrd.gz
 195     elif [ -e (loop)/slax/boot/initrfs.img ]; then
 196         vt_linux_specify_initrd_file /slax/boot/initrfs.img
 197     elif [ -e (loop)/pmagic/initrd.img ]; then
 198         vt_linux_specify_initrd_file /pmagic/initrd.img
 199     elif [ -e (loop)/boot/initrd.xz ]; then
 200         vt_linux_specify_initrd_file /boot/initrd.xz
 201     elif [ -e (loop)/boot/initrd.gz ]; then
 202         vt_linux_specify_initrd_file /boot/initrd.gz
 203     elif [ -f (loop)/boot/initrd ]; then
 204         vt_linux_specify_initrd_file /boot/initrd
 205     elif [ -f (loop)/boot/x86_64/loader/initrd ]; then
 206         vt_linux_specify_initrd_file /boot/x86_64/loader/initrd
 207     elif [ -f (loop)/boot/initramfs-x86_64.img ]; then
 208         vt_linux_specify_initrd_file /boot/initramfs-x86_64.img
 209     elif [ -f (loop)/boot/isolinux/initramfs_data64.cpio.gz ]; then
 210         vt_linux_specify_initrd_file /boot/isolinux/initramfs_data64.cpio.gz
 211
 212
 213     fi
 214
 215     if [ -f (loop)/isolinux/initrd.gz ]; then
 216         vt_linux_specify_initrd_file /isolinux/initrd.gz
 217     fi
 218
 219     if [ "$vt_chosen_size" = "1133375488" ]; then
 220         if [ -d (loop)/boot/grub/x86_64-efi ]; then
 221             vt_cpio_busybox64 "64h"
 222         fi
 223     fi
 224 }
 225
 226
 227 function distro_specify_initrd_file_phase2 {
 228     if [ -f (loop)/boot/initrd.img ]; then
 229         vt_linux_specify_initrd_file /boot/initrd.img
 230     elif [ -f (loop)/Setup/initrd.gz ]; then
 231         vt_linux_specify_initrd_file /Setup/initrd.gz
 232     elif [ -f (loop)/isolinux/initramfs ]; then
 233         vt_linux_specify_initrd_file /isolinux/initramfs
 234     elif [ -f (loop)/boot/iniramfs.igz ]; then
 235         vt_linux_specify_initrd_file /boot/iniramfs.igz
 236     elif [ -f (loop)/initrd-x86_64 ]; then
 237         vt_linux_specify_initrd_file /initrd-x86_64
 238     elif [ -f (loop)/live/initrd.img ]; then
 239         vt_linux_specify_initrd_file /live/initrd.img
 240     elif [ -f (loop)/initrd.img ]; then
 241         vt_linux_specify_initrd_file /initrd.img
 242     elif [ -f (loop)/sysresccd/boot/x86_64/sysresccd.img ]; then
 243         vt_linux_specify_initrd_file /sysresccd/boot/x86_64/sysresccd.img
 244     elif [ -f (loop)/CDlinux/initrd ]; then
 245         vt_linux_specify_initrd_file /CDlinux/initrd
 246     elif [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 247         vt_linux_specify_initrd_file /parabola/boot/x86_64/parabolaiso.img
 248         if [ -f (loop)/parabola/boot/i686/parabolaiso.img ]; then
 249             vt_linux_specify_initrd_file /parabola/boot/i686/parabolaiso.img
 250         fi
 251     elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 252         vt_linux_specify_initrd_file /parabola/boot/x86_64/initramfs-linux-libre.img
 253         if [ -f (loop)/parabola/boot/i686/initramfs-linux-libre.img ]; then
 254             vt_linux_specify_initrd_file /parabola/boot/i686/initramfs-linux-libre.img
 255         fi
 256     elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 257         vt_linux_specify_initrd_file /hyperbola/boot/x86_64/hyperiso.img
 258         if [ -f (loop)/hyperbola/boot/i686/hyperiso.img ]; then
 259             vt_linux_specify_initrd_file /hyperbola/boot/i686/hyperiso.img
 260         fi
 261     elif [ -f (loop)/EFI/BOOT/initrd.img ]; then
 262         #Qubes
 263         vt_linux_specify_initrd_file /EFI/BOOT/initrd.img
 264         if [ "$grub_platform" != "pc" ]; then
 265             vt_add_replace_file 0 "initrd.img"
 266         fi
 267     elif [ -f (loop)/initrd ]; then
 268         vt_linux_specify_initrd_file /initrd
 269     elif [ -f (loop)/live/initrd1 ]; then
 270         vt_linux_specify_initrd_file /live/initrd1
 271     elif [ -f (loop)/isolinux/initrd.img ]; then
 272         vt_linux_specify_initrd_file /isolinux/initrd.img
 273     elif [ -f (loop)/isolinux/initrd.gz ]; then
 274         vt_linux_specify_initrd_file /isolinux/initrd.gz
 275     elif [ -f (loop)/syslinux/kernel/initramfs.gz ]; then
 276         vt_linux_specify_initrd_file /syslinux/kernel/initramfs.gz
 277     elif vt_strstr "$vt_volume_id" "Daphile"; then
 278         vt_linux_parse_initrd_isolinux   (loop)/isolinux/
 279     elif [ -f (loop)/boot/rootfs.xz ]; then
 280         vt_linux_specify_initrd_file /boot/rootfs.xz
 281         if [ "$grub_platform" != "pc" ]; then
 282             vt_add_replace_file 0 "minimal\\x86_64\\rootfs.xz"
 283         fi
 284     elif [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 285         vt_linux_specify_initrd_file /arch/boot/x86_64/archiso.img
 286         if [ "$grub_platform" != "pc" ]; then
 287             vt_add_replace_file 0 "EFI\\archiso\\archiso.img"
 288         fi
 289     elif [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 290         vt_linux_specify_initrd_file /blackarch/boot/x86_64/archiso.img
 291     elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 292         vt_linux_specify_initrd_file /blackarch/boot/x86_64/initramfs-linux.img
 293
 294     elif [ -f (loop)/install.amd/initrd.gz ]; then
 295         vt_linux_specify_initrd_file /live/initrd2.img
 296         vt_linux_specify_initrd_file /install.amd/initrd.gz
 297         vt_linux_specify_initrd_file /install.amd/gtk/initrd.gz
 298     elif [ -f (loop)/boot/grub/kernels.cfg ]; then
 299         vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
 300     elif [ -f (loop)/austrumi/initrd.gz ]; then
 301         vt_linux_specify_initrd_file /austrumi/initrd.gz
 302         if [ -f (loop)/EFI/BOOT/bootx64.efi ]; then
 303             vt_cpio_busybox64 "64h"
 304         fi
 305     elif [ -f (loop)/boot/initfs.x86_64-efi ]; then
 306         vt_linux_specify_initrd_file /boot/initfs.x86_64-efi
 307         if [ -f (loop)/boot/initfs.i386-pc ]; then
 308             vt_linux_specify_initrd_file /boot/initfs.i386-pc
 309         fi
 310     elif [ -f (loop)/antiX/initrd.gz ]; then
 311         vt_linux_specify_initrd_file /antiX/initrd.gz
 312     elif [ -f (loop)/360Disk/initrd.gz ]; then
 313         vt_linux_specify_initrd_file /360Disk/initrd.gz
 314
 315     fi
 316 }
 317
 318 function ventoy_get_ghostbsd_ver {
 319
 320     # vt_parse_iso_create_date "$1/${chosen_path}" vt_create_date
 321     # if regexp "^202005" "$vt_create_date"; then
 322         # set vt_freebsd_ver=12.x
 323     # fi
 324
 325     set vt_freebsd_ver=12.x
 326 }
 327
 328 function ventoy_get_furybsd_ver {
 329     if regexp "13\.[0-9]" "$2"; then
 330         set vt_freebsd_ver=13.x
 331     else
 332         set vt_freebsd_ver=12.x
 333     fi
 334 }
 335
 336 function ventoy_get_freenas_ver {
 337     set vt_freebsd_ver=11.x
 338
 339     if [ -e (loop)/FreeNAS-MANIFEST ]; then
 340         vt_parse_freenas_ver (loop)/FreeNAS-MANIFEST vt_freenas_ver
 341         if regexp "^13\.[0-9]" "$vt_freenas_ver"; then
 342             set vt_freebsd_ver=13.x
 343         elif regexp "^12\.[0-9]" "$vt_freenas_ver"; then
 344             set vt_freebsd_ver=12.x
 345         elif regexp "^11\.[0-9]" "$vt_freenas_ver"; then
 346             set vt_freebsd_ver=11.x
 347         fi
 348     fi
 349 }
 350
 351 function ventoy_get_truenas_ver {
 352     set vt_freebsd_ver=12.x
 353
 354     if [ -e (loop)/TrueNAS-MANIFEST ]; then
 355         vt_parse_freenas_ver (loop)/TrueNAS-MANIFEST vt_truenas_ver
 356         if regexp "^13\.[0-9]" "$vt_truenas_ver"; then
 357             set vt_freebsd_ver=13.x
 358         elif regexp "^12\.[0-9]" "$vt_truenas_ver"; then
 359             set vt_freebsd_ver=12.x
 360         elif regexp "^11\.[0-9]" "$vt_truenas_ver"; then
 361             set vt_freebsd_ver=11.x
 362         fi
 363     fi
 364 }
 365
 366 function ventoy_get_midnightbsd_ver {
 367     set vt_freebsd_ver=11.x
 368 }
 369
 370 function ventoy_freebsd_proc {
 371     set vtFreeBsdDistro=FreeBSD
 372
 373     if vt_strstr "$vt_volume_id" "GHOSTBSD"; then
 374         ventoy_get_ghostbsd_ver "$1" "${chosen_path}"
 375     elif vt_strstr "$vt_volume_id" "FREENAS"; then
 376         ventoy_get_freenas_ver "$1" "${chosen_path}"
 377     elif vt_strstr "$vt_volume_id" "TRUENAS"; then
 378         ventoy_get_truenas_ver "$1" "${chosen_path}"
 379     elif vt_strstr "$vt_volume_id" "FURYBSD"; then
 380         ventoy_get_furybsd_ver "$1" "${chosen_path}"
 381     elif regexp "^13_[0-9]" "$vt_volume_id"; then
 382         set vt_freebsd_ver=13.x
 383     elif regexp "^12_[0-9]" "$vt_volume_id"; then
 384         set vt_freebsd_ver=12.x
 385     elif regexp "^11_[0-9]" "$vt_volume_id"; then
 386         set vt_freebsd_ver=11.x
 387     elif regexp "^10_[0-9]" "$vt_volume_id"; then
 388         set vt_freebsd_ver=10.x
 389     elif regexp "^9_[0-9]" "$vt_volume_id"; then
 390         set vt_freebsd_ver=9.x
 391     elif [ -d (loop)/usr/midnightbsd-dist ]; then
 392         ventoy_get_midnightbsd_ver "$1" "${chosen_path}"
 393         set vtFreeBsdDistro=MidnightBSD
 394     elif [ -e (loop)/bin/freebsd-version ]; then
 395         vt_unix_parse_freebsd_ver (loop)/bin/freebsd-version vt_userland_ver
 396         if regexp "\"13\.[0-9]-" "$vt_userland_ver"; then
 397             set vt_freebsd_ver=13.x
 398         elif regexp "\"12\.[0-9]-" "$vt_userland_ver"; then
 399             set vt_freebsd_ver=12.x
 400         elif regexp "\"11\.[0-9]-" "$vt_userland_ver"; then
 401             set vt_freebsd_ver=11.x
 402         elif regexp "\"10\.[0-9]-" "$vt_userland_ver"; then
 403             set vt_freebsd_ver=10.x
 404         elif regexp "\"9\.[0-9]-" "$vt_userland_ver"; then
 405             set vt_freebsd_ver=9.x
 406         fi
 407     elif [ -e (loop)/README.TXT ]; then
 408         vt_1st_line (loop)/README.TXT vt_freebsd_line1
 409         if regexp "FreeBSD 13\.[0-9]-" "$vt_freebsd_line1"; then
 410             set vt_freebsd_ver=13.x
 411         elif regexp "FreeBSD 12\.[0-9]-" "$vt_freebsd_line1"; then
 412             set vt_freebsd_ver=12.x
 413         elif regexp "FreeBSD 11\.[0-9]-" "$vt_freebsd_line1"; then
 414             set vt_freebsd_ver=11.x
 415         elif regexp "FreeBSD 10\.[0-9]-" "$vt_freebsd_line1"; then
 416             set vt_freebsd_ver=10.x
 417         elif regexp "FreeBSD 9\.[0-9]-" "$vt_freebsd_line1"; then
 418             set vt_freebsd_ver=9.x
 419         fi
 420     elif vt_strstr "${chosen_path}" "MidnightBSD"; then
 421         set vt_freebsd_ver=9.x
 422     else
 423         set vt_freebsd_ver=12.x
 424     fi
 425
 426     set vt_freebsd_bit=64
 427     for file in "/boot/kernel/kernel" "/boot/kernel/kernel.gz"; do
 428         if [ -e (loop)/$file ]; then
 429             if file --is-i386-kfreebsd (loop)/$file; then
 430                 set vt_freebsd_bit=32
 431             fi
 432             break
 433         fi
 434     done
 435
 436     if [ -n "${vtdebug_flag}" ]; then
 437         echo "This is FreeBSD $vt_freebsd_ver ${vt_freebsd_bit}bit"
 438     fi
 439
 440     unset vt_unix_mod_path
 441     for file in "/COPYRIGHT" "/FreeNAS-MANIFEST" "/TrueNAS-MANIFEST" "/version" "/etc/fstab"; do
 442         if [ -e (loop)${file} ]; then
 443             set vt_unix_mod_path=${file}
 444             break
 445         fi
 446     done
 447
 448     if [ -e (loop)/usr/freebsd-dist/cloninst.sh ]; then
 449         set vtFreeBsdDistro=ClonOS
 450     fi
 451
 452     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
 453     vt_unix_replace_conf FreeBSD "${1}${chosen_path}"
 454 }
 455
 456 function ventoy_dragonfly_proc {
 457
 458     unset vt_unix_mod_path
 459     for file in "/boot/kernel/initrd.img.gz"; do
 460         if [ -e (loop)${file} ]; then
 461             set vt_unix_mod_path=${file}
 462             break
 463         fi
 464     done
 465
 466     vt_unix_replace_ko $vt_unix_mod_path ${vtoy_path}/dragonfly.mfs.xz
 467     vt_unix_fill_image_desc
 468     vt_unix_gzip_new_ko
 469     vt_unix_replace_conf DragonFly "${1}${chosen_path}"
 470 }
 471
 472 function ventoy_unix_comm_proc {
 473     vt_unix_reset
 474
 475     if [ "$ventoy_compatible" = "NO" ]; then
 476         loopback vtunix $vtoy_efi_part/ventoy/ventoy_unix.cpio
 477
 478         if [ "$vt_unix_type" = "FreeBSD" ]; then
 479             ventoy_freebsd_proc "$1" "${chosen_path}"
 480         elif [ "$vt_unix_type" = "DragonFly" ]; then
 481             ventoy_dragonfly_proc "$1" "${chosen_path}"
 482         elif [ "$vt_unix_type" = "NetBSD" ]; then
 483             echo "NetBSD not supported"
 484
 485
 486         else
 487             if [ -n "${vtdebug_flag}" ]; then
 488                 echo "Unknown unix type"
 489             fi
 490         fi
 491     fi
 492
 493     vt_unix_chain_data "${1}${chosen_path}"
 494     ventoy_debug_pause
 495 }
 496
 497
 498 function uefi_windows_menu_func {
 499     vt_windows_reset
 500
 501     if [ "$ventoy_compatible" = "NO" ]; then
 502
 503         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 504             loopback -d loop
 505             vt_iso9660_nojoliet 1
 506             loopback loop "$1$2"
 507         fi
 508
 509         for file in "efi/microsoft/boot/bcd"; do
 510             vt_windows_collect_wim_patch bcd (loop)/$file
 511         done
 512
 513         vt_windows_count_wim_patch vt_wim_cnt
 514         if [ $vt_wim_cnt -eq 0 ]; then
 515             distro_specify_wim_patch_phase2
 516         fi
 517
 518         ventoy_debug_pause
 519         locate_wim
 520     fi
 521
 522     vt_windows_chain_data "${1}${chosen_path}"
 523     ventoy_debug_pause
 524
 525     if [ -n "$vtoy_chain_mem_addr" ]; then
 526         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 527         ventoy_cli_console
 528         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:${vtoy_chain_mem_size}
 529         boot
 530     else
 531         echo "chain empty failed"
 532         ventoy_pause
 533     fi
 534 }
 535
 536 function uefi_linux_menu_func {
 537
 538     if [ "$ventoy_compatible" = "NO" ]; then
 539
 540         if [ "$ventoy_fs_probe" = "udf" ]; then
 541             loopback -d loop
 542             set ventoy_fs_probe=iso9660
 543             loopback loop "$1$2"
 544         fi
 545
 546         vt_load_cpio  $vtoy_path   "$2" "$1" "busybox=$ventoy_busybox_ver"
 547
 548         vt_linux_clear_initrd
 549
 550         if [ -d (loop)/pmagic ]; then
 551             vt_linux_specify_initrd_file /pmagic/initrd.img
 552         else
 553             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
 554                 if [ -e (loop)/$file ]; then
 555                     vt_linux_parse_initrd_grub  file  (loop)/$file
 556                 fi
 557             done
 558         fi
 559
 560         # special process for special distros
 561         if [ -d (loop)/loader/entries ]; then
 562             vt_linux_parse_initrd_grub  dir  (loop)/loader/entries/
 563         elif [ -d (loop)/boot/grub ]; then
 564             vt_linux_parse_initrd_grub  dir  (loop)/boot/grub/
 565         fi
 566
 567         distro_specify_initrd_file
 568
 569         vt_linux_initrd_count vtcount
 570
 571         if [ $vtcount -eq 0 ]; then
 572             distro_specify_initrd_file_phase2
 573
 574             if [ "$vt_efi_dir" = "NO" ]; then
 575                 if [ -f (loop)/efi.img ];  then
 576                     vt_add_replace_file 0 "initrd"
 577                 fi
 578             fi
 579         fi
 580
 581         locate_initrd
 582
 583         if [ -d (loop)/loader/entries ]; then
 584             vt_linux_get_main_initrd_index vtindex
 585
 586             if [ -d (loop)/arch ]; then
 587                 if [ -f (loop)/arch/boot/x86_64/archiso.img ]; then
 588                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 589                 elif [ -f (loop)/arch/boot/x86_64/initramfs-linux.img ]; then
 590                     vt_add_replace_file $vtindex "arch\\boot\\x86_64\\initramfs-linux.img"
 591                 elif [ -f (loop)/boot/initramfs_x86_64.img ]; then
 592                     vt_add_replace_file $vtindex "boot\\initramfs_x86_64.img"
 593                 fi
 594             elif [ -d (loop)/blackarch ]; then
 595                 if [ -f (loop)/blackarch/boot/x86_64/archiso.img ]; then
 596                     vt_add_replace_file $vtindex "EFI\\archiso\\archiso.img"
 597                 elif [ -f (loop)/blackarch/boot/x86_64/initramfs-linux.img ]; then
 598                     vt_add_replace_file $vtindex "blackarch\\boot\\x86_64\\initramfs-linux.img"
 599                 fi
 600             elif [ -d (loop)/anarchy ]; then
 601                 if [ -f (loop)/anarchy/boot/x86_64/initramfs-linux.img ]; then
 602                     vt_add_replace_file $vtindex "anarchy\\boot\\x86_64\\initramfs-linux.img"
 603                 fi
 604             elif [ -d (loop)/parabola ]; then
 605                 if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 606                     vt_add_replace_file $vtindex "EFI\\parabolaiso\\parabolaiso.img"
 607                 elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 608                     vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 609                 fi
 610             elif [ -f (loop)/EFI/BOOT/initrd.gz ]; then
 611                 vt_add_replace_file $vtindex "EFI\\BOOT\\initrd.gz"
 612             elif [ -f (loop)/loader/entries/thinstation.conf ]; then
 613                 vt_add_replace_file $vtindex "boot\\initrd"
 614             elif [ -f (loop)/loader/entries/pisi-efi-x86_64.conf ]; then
 615                 vt_add_replace_file $vtindex "EFI\\pisi\\initrd.img"
 616             fi
 617         elif [ -d (loop)/EFI/boot/entries ]; then
 618             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 619                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 620             elif [ -f (loop)/hyperbola/boot/x86_64/hyperiso.img ]; then
 621                 vt_add_replace_file 0 "EFI\\hyperiso\\hyperiso.img"
 622             fi
 623         elif [ -d (loop)/EFI/BOOT/entries ]; then
 624             if [ -f (loop)/parabola/boot/x86_64/parabolaiso.img ]; then
 625                 vt_add_replace_file 0 "EFI\\parabolaiso\\parabolaiso.img"
 626             elif [ -f (loop)/parabola/boot/x86_64/initramfs-linux-libre.img ]; then
 627                 vt_add_replace_file $vtindex "parabola\\boot\\x86_64\\initramfs-linux-libre.img"
 628             fi
 629         elif [ -e (loop)/syslinux/alt0/full.cz ]; then
 630             vt_add_replace_file 0 "EFI\\BOOT\\full.cz"
 631             set FirstTryBootFile='@EFI@BOOT@grubx64.efi'
 632
 633
 634         fi
 635
 636     fi
 637
 638     vt_linux_chain_data "${1}${chosen_path}"
 639
 640     if [ -n "$LoadIsoEfiDriver" -a $vt_chosen_size -lt 104857600 ]; then
 641         if [ -f (loop)/efi/clover/cloverx64.efi ]; then
 642             unset LoadIsoEfiDriver
 643         fi
 644     fi
 645
 646     if [ -n "$vtoy_chain_mem_addr" ]; then
 647         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 648         ventoy_cli_console
 649
 650         if [ "$VTOY_EFI_ARCH" != "mips" ]; then
 651             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:${vtoy_chain_mem_size}
 652             boot
 653         fi
 654
 655         # fallback
 656         set vtback_root=$root
 657         vt_push_last_entry
 658         set vtback_theme=$theme
 659         unset theme
 660
 661         vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
 662         vt_set_boot_opt rdinit=/vtoy/vtoy
 663
 664         set root=(loop)
 665         set vtback_cfg_find=0
 666         for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
 667             if [ -e "$cfg" ]; then
 668                 set vtback_cfg_find=1
 669                 configfile "$cfg"
 670                 break
 671             fi
 672         done
 673
 674         if [ "$vtback_cfg_find" = "0" ]; then
 675             echo " "
 676             echo "No bootfile found for UEFI!"
 677             echo "Maybe the image does not support $VTOY_EFI_ARCH UEFI"
 678             echo " "
 679             sleep 30
 680         fi
 681
 682         vt_unset_boot_opt
 683         set root=$vtback_root
 684         set theme=$vtback_theme
 685         vt_pop_last_entry
 686         ventoy_gui_console
 687     else
 688         echo "chain empty failed"
 689         ventoy_pause
 690     fi
 691 }
 692
 693 function uefi_unix_menu_func {
 694     ventoy_unix_comm_proc $1 "${chosen_path}"
 695
 696     if [ -n "$vtoy_chain_mem_addr" ]; then
 697         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 698         ventoy_cli_console
 699         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 700         boot
 701     else
 702         echo "chain empty failed"
 703         ventoy_pause
 704     fi
 705 }
 706
 707 function ventoy_reset_nojoliet {
 708     if vt_str_begin "$vt_volume_id" "ARCARESCUE"; then
 709         vt_iso9660_nojoliet 1
 710     else
 711         vt_iso9660_nojoliet 0
 712     fi
 713 }
 714
 715 function uefi_iso_menu_func {
 716
 717     if [ -d (loop)/ ]; then
 718         loopback -d loop
 719     fi
 720
 721     if [ -n "$vtisouefi" ]; then
 722         set LoadIsoEfiDriver=on
 723         unset vtisouefi
 724     elif vt_check_mode 2; then
 725         set LoadIsoEfiDriver=on
 726     else
 727         unset LoadIsoEfiDriver
 728     fi
 729
 730     set chosen_path="$2"
 731     vt_select_auto_install "${chosen_path}"
 732     vt_select_persistence "${chosen_path}"
 733
 734     if vt_is_udf "${1}${chosen_path}"; then
 735         set ventoy_fs_probe=udf
 736     else
 737         set ventoy_fs_probe=iso9660
 738         ventoy_reset_nojoliet
 739     fi
 740
 741     loopback loop "${1}${chosen_path}"
 742     get_os_type (loop)
 743
 744     if [ -d (loop)/EFI ]; then
 745         set vt_efi_dir=YES
 746     elif [ -d (loop)/efi ]; then
 747         set vt_efi_dir=YES
 748     else
 749         set vt_efi_dir=NO
 750     fi
 751
 752     if [ -n "$vtcompat" ]; then
 753         set ventoy_compatible=YES
 754         unset vtcompat
 755     elif vt_check_mode 1; then
 756         set ventoy_compatible=YES
 757     else
 758         vt_check_compatible (loop)
 759     fi
 760
 761     vt_img_sector "${1}${chosen_path}"
 762
 763     if [ "$ventoy_fs_probe" = "iso9660" ]; then
 764         vt_select_conf_replace "${1}" "${chosen_path}"
 765     fi
 766
 767     if [ "$vtoy_os" = "Windows" ]; then
 768         vt_check_compatible_pe (loop)
 769         uefi_windows_menu_func  "$1" "${chosen_path}"
 770     elif [ "$vtoy_os" = "Unix" ]; then
 771         uefi_unix_menu_func "$1" "${chosen_path}"
 772     else
 773         uefi_linux_menu_func  "$1" "${chosen_path}"
 774     fi
 775
 776     ventoy_gui_console
 777 }
 778
 779 function uefi_iso_memdisk {
 780     echo 'Loading ISO file to memory ...'
 781     vt_load_img_memdisk "${1}${2}" vtoy_iso_buf
 782
 783     ventoy_cli_console
 784     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 785     boot
 786
 787     ventoy_gui_console
 788 }
 789
 790
 791 function legacy_windows_menu_func {
 792     vt_windows_reset
 793
 794     if [ "$ventoy_compatible" = "NO" ]; then
 795
 796         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 797             loopback -d loop
 798             vt_iso9660_nojoliet 1
 799             loopback loop "$1$2"
 800         fi
 801
 802         for file in "boot/bcd" "/efi/microsoft/boot/bcd" "SSTR/BCD"; do
 803             vt_windows_collect_wim_patch bcd (loop)/$file
 804         done
 805
 806         distro_specify_wim_patch
 807
 808         vt_windows_count_wim_patch vt_wim_cnt
 809         if [ $vt_wim_cnt -eq 0 ]; then
 810             distro_specify_wim_patch_phase2
 811         fi
 812
 813         ventoy_debug_pause
 814         locate_wim
 815     fi
 816
 817     vt_windows_chain_data "${1}${chosen_path}"
 818     ventoy_debug_pause
 819
 820     if [ -n "$vtoy_chain_mem_addr" ]; then
 821         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 822         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} ibft mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 823         boot
 824     else
 825         echo "chain empty failed"
 826         ventoy_pause
 827     fi
 828 }
 829
 830 function legacy_linux_menu_func {
 831     if [ "$ventoy_compatible" = "NO" ]; then
 832
 833         if [ "$ventoy_fs_probe" = "udf" ]; then
 834             loopback -d loop
 835             set ventoy_fs_probe=iso9660
 836             loopback loop "$1$2"
 837         fi
 838
 839         vt_load_cpio  $vtoy_path  "$2" "$1" "busybox=$ventoy_busybox_ver"
 840
 841         vt_linux_clear_initrd
 842
 843         if [ -d (loop)/pmagic ]; then
 844             vt_linux_specify_initrd_file /pmagic/initrd.img
 845         else
 846             for dir in "isolinux" "boot/isolinux" "boot/x86_64/loader" "syslinux" "boot/syslinux"; do
 847                 if [ -d (loop)/$dir ]; then
 848                     vt_linux_parse_initrd_isolinux   (loop)/$dir/
 849                 fi
 850             done
 851         fi
 852
 853         # special process for special distros
 854         #archlinux
 855         if [ -d (loop)/arch/boot/syslinux ]; then
 856             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/
 857             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/boot/syslinux/
 858         elif [ -d (loop)/anarchy/boot/syslinux ]; then
 859             vt_linux_parse_initrd_isolinux   (loop)/anarchy/boot/syslinux/  /anarchy/
 860
 861         #manjaro
 862         elif [ -d (loop)/manjaro ]; then
 863             if [ -e (loop)/boot/grub/kernels.cfg ]; then
 864                 vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
 865             fi
 866         elif [ -e (loop)/boot/grub/grub.cfg ]; then
 867             vt_linux_parse_initrd_grub  file  (loop)/boot/grub/grub.cfg
 868         fi
 869
 870         distro_specify_initrd_file
 871
 872         vt_linux_initrd_count vtcount
 873         if [ $vtcount -eq 0 ]; then
 874             if [ -d (loop)/rancheros ]; then
 875                 vt_linux_parse_initrd_isolinux   (loop)/boot/  /boot/isolinux/
 876             fi
 877
 878             distro_specify_initrd_file_phase2
 879         fi
 880
 881         locate_initrd
 882     fi
 883
 884     vt_linux_chain_data "${1}${chosen_path}"
 885     ventoy_debug_pause
 886
 887     if [ -n "$vtoy_chain_mem_addr" ]; then
 888         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 889         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 890         boot
 891     else
 892         echo "chain empty failed"
 893         ventoy_pause
 894     fi
 895 }
 896
 897
 898 function legacy_unix_menu_func {
 899     ventoy_unix_comm_proc $1 "${chosen_path}"
 900
 901     if [ -n "$vtoy_chain_mem_addr" ]; then
 902         #ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 903         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 904         boot
 905     else
 906         echo "chain empty failed"
 907         ventoy_pause
 908     fi
 909 }
 910
 911
 912 function legacy_iso_menu_func {
 913
 914     if [ -d (loop)/ ]; then
 915         loopback -d loop
 916     fi
 917
 918     set chosen_path="$2"
 919
 920     vt_select_auto_install "${chosen_path}"
 921     vt_select_persistence "${chosen_path}"
 922
 923     if vt_is_udf "${1}${chosen_path}"; then
 924         set ventoy_fs_probe=udf
 925     else
 926         set ventoy_fs_probe=iso9660
 927         ventoy_reset_nojoliet
 928     fi
 929
 930     loopback loop "${1}${chosen_path}"
 931
 932     get_os_type (loop)
 933
 934     if [ -n "$vtcompat" ]; then
 935         set ventoy_compatible=YES
 936         unset vtcompat
 937     elif vt_check_mode 1; then
 938         set ventoy_compatible=YES
 939     else
 940         vt_check_compatible (loop)
 941     fi
 942
 943     vt_img_sector "${1}${chosen_path}"
 944
 945     if [ "$ventoy_fs_probe" = "iso9660" ]; then
 946         vt_select_conf_replace "${1}" "${chosen_path}"
 947     fi
 948
 949     if [ "$vtoy_os" = "Windows" ]; then
 950         vt_check_compatible_pe (loop)
 951         legacy_windows_menu_func  "$1" "${chosen_path}"
 952     elif [ "$vtoy_os" = "Unix" ]; then
 953         legacy_unix_menu_func "$1" "${chosen_path}"
 954     else
 955         legacy_linux_menu_func  "$1" "${chosen_path}"
 956     fi
 957 }
 958
 959 function legacy_iso_memdisk {
 960
 961     linux16   $vtoy_path/memdisk iso raw
 962     echo "Loading ISO file to memory ..."
 963     initrd16  "${1}${2}"
 964     boot
 965 }
 966
 967
 968 function iso_endless_os_proc {
 969     if [ -d (loop)/ ]; then
 970         loopback -d loop
 971     fi
 972
 973     loopback loop "${1}${2}"
 974     vt_img_sector "${1}${2}"
 975
 976     vt_load_cpio  $vtoy_path  "$2" "$1"  "busybox=$ventoy_busybox_ver"
 977     vt_trailer_cpio "$1" "$2" noinit
 978
 979     ventoy_debug_pause
 980
 981     vt_set_boot_opt '@kparams' rdinit=/vtoy/vtoy
 982
 983     set eosimage=loop
 984     set ventoy_bls_bootdev=/boot
 985     set ventoy_loading_tip="Loading files ......"
 986
 987     export eosimage
 988     configfile (loop)/endless/grub/grub.cfg
 989
 990     unset eosimage
 991     unset ventoy_bls_bootdev
 992     unset ventoy_loading_tip
 993
 994     vt_unset_boot_opt
 995 }
 996
 997
 998 function ventoy_iso_busybox_ver {
 999
1000     if [ "$VTOY_EFI_ARCH" = "aa64" ]; then
1001         set ventoy_busybox_ver=a64
1002     elif [ "$VTOY_EFI_ARCH" = "mips" ]; then
1003         set ventoy_busybox_ver=m64
1004     else
1005         set ventoy_busybox_ver=32
1006
1007         #special process for deepin-live iso
1008         if [ "$vt_chosen_size" = "403701760" ]; then
1009             if vt_str_str "$vt_chosen_path" "/deepin-live"; then
1010                 set ventoy_busybox_ver=64
1011             fi
1012         elif vt_str_begin "$vt_volume_id" "PHOTON_"; then
1013             set ventoy_busybox_ver=64
1014         elif vt_str_begin "$vt_volume_id" "smgl-test-quinq-x86_64"; then
1015             set ventoy_busybox_ver=64
1016         elif vt_str_begin "$vt_volume_id" "LDiagBootable"; then
1017             set ventoy_busybox_ver=64
1018
1019         fi
1020     fi
1021 }
1022
1023
1024 function iso_common_menuentry {
1025     unset vt_system_id
1026     unset vt_volume_id
1027
1028     vt_chosen_img_path vt_chosen_path vt_chosen_size
1029
1030     vt_parse_iso_volume "${vtoy_iso_part}${vt_chosen_path}" vt_system_id vt_volume_id vt_volume_space
1031     if [ $vt_volume_space -ne $vt_chosen_size ]; then
1032         vt_mod $vt_chosen_size 2048 vt_chosen_size_mod
1033         if [ $vt_volume_space -gt $vt_chosen_size -o $vt_chosen_size_mod -ne 0 ]; then
1034             echo -e "\n $vt_volume_space $vt_chosen_size $vt_chosen_size_mod\n"
1035             echo -e "\n The size of the iso file \"$vt_chosen_size\" is invalid. File corrupted ?\n"
1036             echo -e " 此ISO文件的大小 \"$vt_chosen_size\" 有问题，请确认文件是否损坏。\n"
1037             echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1038             read vtInputKey
1039             return
1040         fi
1041     fi
1042
1043     if vt_check_password "${vt_chosen_path}"; then
1044         return
1045     fi
1046
1047     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1048         return
1049     fi
1050
1051     if vt_str_begin "$vt_volume_id" "Avira"; then
1052         vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
1053     fi
1054
1055     ventoy_iso_busybox_ver
1056
1057     #special process for Endless OS
1058     if vt_str_begin "$vt_volume_id" "Endless-OS"; then
1059         iso_endless_os_proc $vtoy_iso_part "$vt_chosen_path"
1060     elif vt_str_begin "$vt_volume_id" "TENS-Public"; then
1061         set vtcompat=1
1062     fi
1063
1064     if [ "$grub_platform" = "pc" ]; then
1065         if vt_check_mode 0; then
1066             legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1067         else
1068             legacy_iso_menu_func $vtoy_iso_part "$vt_chosen_path"
1069         fi
1070     else
1071         if vt_check_mode 0; then
1072             uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1073         else
1074             uefi_iso_menu_func $vtoy_iso_part  "$vt_chosen_path"
1075         fi
1076     fi
1077 }
1078
1079 function miso_common_menuentry {
1080     vt_chosen_img_path vt_chosen_path vt_chosen_size
1081
1082     if vt_check_password "${vt_chosen_path}"; then
1083         return
1084     fi
1085
1086     echo "memdisk mode boot for $vt_chosen_path"
1087     echo ""
1088     ventoy_debug_pause
1089
1090     if [ "$grub_platform" = "pc" ]; then
1091         legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1092     else
1093         uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1094     fi
1095 }
1096
1097
1098 function common_unsupport_menuentry {
1099     echo -e "\n The name of the iso file could NOT contain space or non-ascii characters. \n"
1100     echo -e " 文件名中不能有中文或空格 \n"
1101     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1102     read vtInputKey
1103 }
1104
1105 function miso_unsupport_menuentry {
1106     common_unsupport_menuentry
1107 }
1108
1109 function iso_unsupport_menuentry {
1110     common_unsupport_menuentry
1111 }
1112
1113 function wim_common_menuentry {
1114     vt_chosen_img_path vt_chosen_path vt_chosen_size
1115
1116     if vt_check_password "${vt_chosen_path}"; then
1117         return
1118     fi
1119
1120     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1121         return
1122     fi
1123
1124     if vt_wim_check_bootable "${vtoy_iso_part}${vt_chosen_path}"; then
1125         vt_wim_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1126     else
1127         echo -e "\n This is NOT a bootable WIM file. \n"
1128         echo -e " 这不是一个可启动的 WIM 文件。\n"
1129     fi
1130
1131     ventoy_debug_pause
1132
1133     if [ -n "$vtoy_chain_mem_addr" ]; then
1134         if [ "$grub_platform" = "pc" ]; then
1135             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1136         else
1137             ventoy_cli_console
1138             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1139             ventoy_gui_console
1140         fi
1141         boot
1142     else
1143         echo "chain empty failed"
1144         ventoy_pause
1145     fi
1146 }
1147
1148 function wim_unsupport_menuentry {
1149     common_unsupport_menuentry
1150 }
1151
1152 function efi_common_menuentry {
1153     vt_chosen_img_path vt_chosen_path vt_chosen_size
1154
1155     if vt_check_password "${vt_chosen_path}"; then
1156         return
1157     fi
1158
1159     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1160         return
1161     fi
1162
1163     vt_concat_efi_iso "${vtoy_iso_part}${vt_chosen_path}" vtoy_iso_buf
1164
1165     ventoy_debug_pause
1166
1167     ventoy_cli_console
1168
1169     unset vtoy_dotefi_retry
1170     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} dotefi isoefi=on ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
1171     boot
1172
1173     if [ -n "$vtoy_dotefi_retry" ]; then
1174         unset vtoy_dotefi_retry
1175         chainloader "${vtoy_iso_part}${vt_chosen_path}"
1176         boot
1177     fi
1178
1179     ventoy_gui_console
1180 }
1181
1182 function efi_unsupport_menuentry {
1183     common_unsupport_menuentry
1184 }
1185
1186 function vhd_common_menuentry {
1187
1188     if [ "$VTOY_VHD_NO_WARNING" != "1" ]; then
1189         if [ "$vtoy_iso_fs" != "ntfs" ]; then
1190             echo -e "!!! WARNING !!!\n"
1191             echo -e "\nPartition1 ($vtoy_iso_fs) is NOT ntfs, the VHD(x) file may not boot normally \n"
1192             echo -e "\nVHD(x) 文件所在分区不是 ntfs 格式, 可能无法正常启动 \n\n"
1193             echo -n "press ENTER to continue boot (请按 回车 键继续) ..."
1194             read vtInputKey
1195         fi
1196     fi
1197
1198     vt_chosen_img_path vt_chosen_path vt_chosen_size
1199
1200     if vt_check_password "${vt_chosen_path}"; then
1201         return
1202     fi
1203
1204     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1205         return
1206     fi
1207
1208     vt_patch_vhdboot "$vt_chosen_path"
1209
1210     ventoy_debug_pause
1211
1212     if [ -n "$vtoy_vhd_buf_addr" ]; then
1213         if [ "$grub_platform" = "pc" ]; then
1214             linux16   $vtoy_path/memdisk iso raw
1215             initrd16  mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1216             boot
1217         else
1218             ventoy_cli_console
1219             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1220             boot
1221             ventoy_gui_console
1222         fi
1223     else
1224         echo "Please put the right ventoy_vhdboot.img file to the 1st partition"
1225         ventoy_pause
1226     fi
1227 }
1228
1229 function vhd_unsupport_menuentry {
1230     common_unsupport_menuentry
1231 }
1232
1233 function vtoyboot_common_func {
1234     set AltBootPart=0
1235     set vtoysupport=0
1236
1237     vt_get_vtoy_type "${1}" vtoytype parttype AltBootPart
1238
1239     if vt_str_begin $vtoytype vhd; then
1240         set vtoysupport=1
1241     elif [ "$vtoytype" = "raw" ]; then
1242         set vtoysupport=1
1243     elif [ "$vtoytype" = "vdi" ]; then
1244         set vtoysupport=1
1245     fi
1246
1247     if [ $vtoysupport -eq 1 ]; then
1248         if [ "$grub_platform" = "pc" ]; then
1249             if [ "$parttype" = "gpt" -a $AltBootPart -eq 0 ]; then
1250                 echo "The OS in the vdisk was created in UEFI mode, but current is Legacy BIOS mode."
1251                 echo "虚拟磁盘内的系统是在UEFI模式下创建的，而当前系统是Legacy BIOS模式，可能无法正常启动。"
1252                 ventoy_pause
1253             fi
1254         else
1255             if [ "$parttype" = "mbr" -a $AltBootPart -eq 0 ]; then
1256                 echo "The OS in the vdisk was created in Legacy BIOS mode, but current is UEFI mode."
1257                 echo "虚拟磁盘内的系统是在Legacy BIOS模式下创建的，而当前系统是UEFI模式，可能无法正常启动。"
1258                 ventoy_pause
1259             fi
1260         fi
1261
1262         vt_img_sector "${1}"
1263         vt_raw_chain_data "${1}"
1264
1265         ventoy_debug_pause
1266
1267         if [ -n "$vtoy_chain_mem_addr" ]; then
1268             if [ "$grub_platform" = "pc" ]; then
1269                 vt_acpi_param ${vtoy_chain_mem_addr} 512
1270                 linux16 $vtoy_path/ipxe.krn ${vtdebug_flag} bios80  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1271                 boot
1272             else
1273                 if vt_check_secureboot_var; then
1274                     vt_acpi_param ${vtoy_chain_mem_addr} 512
1275                 fi
1276                 ventoy_cli_console
1277                 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}
1278                 boot
1279                 ventoy_gui_console
1280             fi
1281         else
1282             echo "chain empty failed!"
1283             ventoy_pause
1284         fi
1285     else
1286         echo "Unsupported vtoy type $vtoytype"
1287         ventoy_pause
1288     fi
1289 }
1290
1291 function vtoy_common_menuentry {
1292     vt_chosen_img_path vt_chosen_path vt_chosen_size
1293
1294     if vt_check_password "${vt_chosen_path}"; then
1295         return
1296     fi
1297
1298     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1299         return
1300     fi
1301
1302     vtoyboot_common_func "${vtoy_iso_part}${vt_chosen_path}"
1303 }
1304
1305 function vtoy_unsupport_menuentry {
1306     common_unsupport_menuentry
1307 }
1308
1309 #
1310 #============================================================#
1311 # IMG file boot process                                      #
1312 #============================================================#
1313 #
1314
1315
1316 function ventoy_img_easyos {
1317     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1318     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1319
1320     loopback easysfs (vtimghd,1)/easy.sfs
1321     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1322
1323     if [ -n "$vt_module_ver" ]; then
1324         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1325             vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1326         done
1327     fi
1328
1329     ventoy_debug_pause
1330
1331     #boot image file
1332     vt_set_boot_opt rdinit=/vtoy/vtoy
1333     vt_img_hook_root
1334
1335     syslinux_configfile (vtimghd,1)/syslinux.cfg
1336
1337     vt_img_unhook_root
1338     vt_unset_boot_opt
1339     loopback -d easysfs
1340 }
1341
1342 function ventoy_img_volumio {
1343     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1344     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1345
1346     ventoy_debug_pause
1347
1348     #boot image file
1349     vt_set_boot_opt rdinit=/vtoy/vtoy imgpart=/dev/ventoy2 bootpart=/dev/ventoy1
1350     vt_img_hook_root
1351
1352     syslinux_configfile (vtimghd,1)/syslinux.cfg
1353
1354     vt_img_unhook_root
1355     vt_unset_boot_opt
1356 }
1357
1358 function ventoy_img_openelec {
1359     elec_ver=$1
1360
1361     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1362     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1363
1364     loopback vtloopex $vtoy_efi_part/ventoy/vtloopex.cpio
1365     vt_img_extra_initrd_append  (vtloopex)/$elec_ver/vtloopex.tar.xz
1366
1367     ventoy_debug_pause
1368
1369     #boot image file
1370     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=$elec_ver
1371     vt_img_hook_root
1372
1373     set root=(vtimghd,1)
1374     syslinux_configfile (vtimghd,1)/syslinux.cfg
1375
1376     vt_img_unhook_root
1377     vt_unset_boot_opt
1378     loopback -d vtloopex
1379 }
1380
1381
1382 function ventoy_img_freedombox {
1383     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1384     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1385
1386     vt_get_lib_module_ver (vtimghd,1) /lib/modules/ vt_module_ver
1387     if [ -n "$vt_module_ver" ]; then
1388         vt_img_extra_initrd_append  (vtimghd,1)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1389     fi
1390
1391     ventoy_debug_pause
1392
1393     #boot image file
1394     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=freedombox
1395     vt_img_hook_root
1396
1397     configfile (vtimghd,1)/boot/grub/grub.cfg
1398
1399     vt_img_unhook_root
1400     vt_unset_boot_opt
1401 }
1402
1403 function ventoy_img_paldo {
1404     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1405     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1406
1407     ventoy_debug_pause
1408
1409     #boot image file
1410     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=paldo
1411     vt_img_hook_root
1412
1413     vt_fs_enum_1st_file (vtimghd,1) /loader/entries/ vt_paldo_entry_conf
1414     vt_file_basename $vt_paldo_entry_conf vtPaldoVer
1415
1416     echo loading file...
1417     linux (vtimghd,1)/linux-${vtPaldoVer} root=/dev/ventoy1 rootfstype=vfat
1418     initrd (vtimghd,1)/initramfs-${vtPaldoVer}
1419     boot
1420
1421     vt_img_unhook_root
1422     vt_unset_boot_opt
1423 }
1424
1425 function ventoy_img_ubos {
1426     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1427     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1428
1429     vt_get_lib_module_ver (vtimghd,3) /lib/modules/ vt_module_ver
1430     if [ -n "$vt_module_ver" ]; then
1431         vt_img_extra_initrd_append  (vtimghd,3)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko.xz
1432     fi
1433
1434     ventoy_debug_pause
1435
1436     #boot image file
1437     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=ubos
1438     vt_img_hook_root
1439
1440     echo loading file...
1441     linux (vtimghd,2)/vmlinuz-linux root=/dev/ventoy3 rw
1442     initrd (vtimghd,2)/initramfs-linux.img
1443     boot
1444
1445     vt_img_unhook_root
1446     vt_unset_boot_opt
1447 }
1448
1449 function ventoy_img_recalbox {
1450     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1451     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1452
1453     ventoy_debug_pause
1454
1455     #boot image file
1456     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=recalbox
1457     vt_img_hook_root
1458
1459     set root=(vtimghd,1)
1460     configfile (vtimghd,1)/boot/grub/grub.cfg
1461
1462     vt_img_unhook_root
1463     vt_unset_boot_opt
1464 }
1465
1466 function ventoy_img_batocera {
1467     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1468     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1469
1470     ventoy_debug_pause
1471
1472     #boot image file
1473     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=batocera
1474     vt_img_hook_root
1475
1476     set root=(vtimghd,1)
1477     syslinux_configfile (vtimghd,1)/boot/syslinux/syslinux.cfg
1478
1479     vt_img_unhook_root
1480     vt_unset_boot_opt
1481 }
1482
1483 function ventoy_img_tails {
1484     vt_load_cpio  $vtoy_path  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1485     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1486
1487     ventoy_debug_pause
1488
1489     #boot image file
1490     vt_set_boot_opt rdinit=/vtoy/vtoy live-media=/dev/dm-1 ventoyos=tails
1491     vt_img_hook_root
1492
1493     set root=(vtimghd,1)
1494     configfile (vtimghd,1)/efi/debian/grub.cfg
1495
1496     vt_img_unhook_root
1497     vt_unset_boot_opt
1498 }
1499
1500 function ventoy_img_memtest86 {
1501     chainloader (vtimghd,1)/efi/boot/BOOTX64.efi
1502     boot
1503 }
1504
1505 function img_unsupport_tip {
1506     echo -e "\n This IMG file is NOT supported now. \n"
1507     echo -e " 当前不支持启动此 IMG 文件 \n"
1508     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1509     read vtInputKey
1510 }
1511
1512 function img_common_menuentry {
1513     set ventoy_compatible=YES
1514     set ventoy_busybox_ver=32
1515
1516     vt_chosen_img_path vt_chosen_path vt_chosen_size
1517
1518     if vt_check_password "${vt_chosen_path}"; then
1519         return
1520     fi
1521
1522     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1523         return
1524     fi
1525
1526     if [ -d (vtimghd)/ ]; then
1527         loopback -d vtimghd
1528     fi
1529
1530     loopback vtimghd "${vtoy_iso_part}${vt_chosen_path}"
1531     vt_img_sector "${vtoy_iso_part}${vt_chosen_path}"
1532
1533     vt_img_part_info (vtimghd)
1534
1535     set vtback_root=$root
1536     ventoy_cli_console
1537     vt_push_last_entry
1538     set vtback_theme=$theme
1539     unset theme
1540
1541     vt_img_extra_initrd_reset
1542
1543     vt_get_fs_label (vtimghd,1) vtImgHd1Label
1544     if [ -d (vtimghd,2)/lib ]; then
1545         vt_get_fs_label (vtimghd,2) vtImgHd2Label
1546     fi
1547
1548     if [ -e (vtimghd,1)/etc/hostname ]; then
1549         vt_1st_line (vtimghd,1)/etc/hostname vtImgHostname
1550     fi
1551
1552     if [ -e (vtimghd,1)/easy.sfs ]; then
1553         ventoy_img_easyos
1554     elif [ -e (vtimghd,1)/volumio.initrd ]; then
1555         ventoy_img_volumio
1556     elif vt_str_begin "$vtImgHd1Label" "LAKKA"; then
1557         ventoy_img_openelec lakka
1558     elif vt_str_begin "$vtImgHd1Label" "LIBREELEC"; then
1559         ventoy_img_openelec LibreELEC
1560     elif vt_str_begin "$vtImgHd1Label" "paldo-live"; then
1561         ventoy_img_paldo
1562     elif vt_str_begin "$vtImgHostname" "freedombox"; then
1563         ventoy_img_freedombox
1564     elif vt_str_begin "$vtImgHd1Label" "BATOCERA"; then
1565         ventoy_img_batocera
1566     elif vt_str_begin "$vtImgHd1Label" "Tails"; then
1567         ventoy_img_tails
1568     elif [ "$vtImgHd2Label" = "RECALBOX" ]; then
1569         ventoy_img_recalbox
1570     elif [ -f (vtimghd,2)/loader/entries/ubos.conf ]; then
1571         ventoy_img_ubos
1572     elif [ -f (vtimghd,1)/efi/boot/mt86.png ]; then
1573         if [ "$grub_platform" = "pc" ]; then
1574             img_unsupport_tip
1575         else
1576             ventoy_img_memtest86
1577         fi
1578     else
1579         vt_linux_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1580         ventoy_acpi_param ${vtoy_chain_mem_addr} 512
1581         if [ "$grub_platform" = "pc" ]; then
1582             linux16 $vtoy_path/ipxe.krn ${vtdebug_flag}  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1583             boot
1584         else
1585             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:${vtoy_chain_mem_size}
1586             boot
1587         fi
1588     fi
1589
1590     set root=$vtback_root
1591     vt_pop_last_entry
1592     set theme=$vtback_theme
1593     ventoy_gui_console
1594     set ventoy_compatible=NO
1595 }
1596
1597 function img_unsupport_menuentry {
1598     common_unsupport_menuentry
1599 }
1600
1601 #############################################################
1602 #############################################################
1603 #############################################################
1604 #######                 Main Process              ###########
1605 #############################################################
1606 #############################################################
1607 #############################################################
1608
1609 set VENTOY_VERSION="1.0.37"
1610
1611 #ACPI not compatible with Window7/8, so disable by default
1612 set VTOY_PARAM_NO_ACPI=1
1613
1614 # Default menu display mode, you can change it as you want.
1615 #    0: List mode
1616 #    1: TreeView mode
1617 set VTOY_DEFAULT_MENU_MODE=0
1618
1619 set VTOY_MEM_DISK_STR="[Memdisk]"
1620 set VTOY_ISO_RAW_STR="Compatible Mode"
1621 set VTOY_ISO_UEFI_DRV_STR="UEFI FS"
1622
1623 set VTOY_F2_CMD="ventoy_power"
1624 set VTOY_F4_CMD="ventoy_localboot"
1625 set VTOY_F5_CMD="ventoy_diagnosis"
1626 set VTOY_F6_CMD="ventoy_ext_menu"
1627
1628 if [ "$grub_platform" = "pc" ]; then
1629     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION BIOS  www.ventoy.net"
1630 else
1631     if [ "$grub_cpu" = "i386" ]; then
1632         set VTOY_EFI_ARCH=ia32
1633         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION IA32  www.ventoy.net"
1634     elif [ "$grub_cpu" = "arm64" ]; then
1635         set VTOY_EFI_ARCH=aa64
1636         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION AA64  www.ventoy.net"
1637     elif [ "$grub_cpu" = "mips64el" ]; then
1638         set VTOY_EFI_ARCH=mips
1639         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION MIPS  www.ventoy.net"
1640     else
1641         set VTOY_EFI_ARCH=x64
1642         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION UEFI  www.ventoy.net"
1643     fi
1644 fi
1645
1646 vt_device $root  vtoy_dev
1647
1648 if [ "$vtoy_dev" = "tftp" ]; then
1649     set vtoy_path=($root)
1650     for vtid in 0 1 2 3; do
1651         if [ -f (hd$vtid,2)/ventoy/ventoy.cpio ]; then
1652             set vtoy_iso_part=(hd$vtid,1)
1653             set vtoy_efi_part=(hd$vtid,2)
1654             set vtoydev=hd$vtid
1655             break
1656         fi
1657     done
1658     loadfont ascii
1659
1660     if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
1661         set vt_plugin_path=$vtoy_iso_part
1662     else
1663         set vt_plugin_path=$prefix
1664         vt_load_plugin $vt_plugin_path
1665     fi
1666 else
1667     if [ "$prefix" = "(ventoydisk)/grub" ]; then
1668         set vtoy_path=(ventoydisk)/ventoy
1669     else
1670         set vtoy_path=($root)/ventoy
1671     fi
1672
1673     set vtoydev=$vtoy_dev
1674     set vtoy_iso_part=($vtoy_dev,1)
1675     set vtoy_efi_part=($vtoy_dev,2)
1676     loadfont unicode
1677     set vt_plugin_path=$vtoy_iso_part
1678 fi
1679
1680 #Load Partition Table
1681 vt_load_part_table $vtoydev
1682
1683 #Load Plugin
1684 if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
1685    clear
1686    vt_load_plugin $vtoy_iso_part
1687    clear
1688 fi
1689
1690 if [ -n "$VTOY_MENU_TIMEOUT" ]; then
1691     set timeout=$VTOY_MENU_TIMEOUT
1692 else
1693     unset timeout
1694 fi
1695
1696 if [ -f $vtoy_iso_part/ventoy/ventoy_wimboot.img ]; then
1697     vt_load_wimboot $vtoy_iso_part/ventoy/ventoy_wimboot.img
1698 elif [ -f $vtoy_efi_part/ventoy/ventoy_wimboot.img ]; then
1699     vt_load_wimboot $vtoy_efi_part/ventoy/ventoy_wimboot.img
1700 fi
1701
1702 if [ -f $vtoy_iso_part/ventoy/ventoy_vhdboot.img ]; then
1703     vt_load_vhdboot $vtoy_iso_part/ventoy/ventoy_vhdboot.img
1704 elif [ -f $vtoy_efi_part/ventoy/ventoy_vhdboot.img ]; then
1705     vt_load_vhdboot $vtoy_efi_part/ventoy/ventoy_vhdboot.img
1706 fi
1707
1708
1709 if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
1710     set VTOY_F3_CMD="vt_dynamic_menu 1 1"
1711     set VTOY_HOTKEY_TIP="F1:Memdisk  F2:Power  F3:TreeView  F4:Localboot  F5:Tools  F6:ExMenu"
1712 else
1713     set VTOY_F3_CMD="vt_dynamic_menu 1 0"
1714     set VTOY_HOTKEY_TIP="F1:Memdisk  F2:Power  F3:ListView  F4:Localboot  F5:Tools  F6:ExMenu"
1715 fi
1716
1717
1718 if [ -n "$vtoy_gfxmode" ]; then
1719     set gfxmode=$vtoy_gfxmode
1720     set gfxpayload=keep
1721 else
1722     set gfxmode=1024x768
1723     set gfxpayload=keep
1724 fi
1725
1726
1727 if [ "$vtoy_display_mode" = "CLI" ]; then
1728     terminal_output  console
1729 elif [ "$vtoy_display_mode" = "serial" ]; then
1730     if [ -n "$vtoy_serial_param" ]; then
1731         serial $vtoy_serial_param
1732     fi
1733     terminal_input   serial
1734     terminal_output  serial
1735 elif [ "$vtoy_display_mode" = "serial_console" ]; then
1736     if [ -n "$vtoy_serial_param" ]; then
1737         serial $vtoy_serial_param
1738     fi
1739     terminal_input   serial console
1740     terminal_output  serial console
1741 else
1742     if [ -n "$vtoy_theme" ]; then
1743         set theme=$vtoy_theme
1744     else
1745         set theme=$prefix/themes/ventoy/theme.txt
1746     fi
1747     terminal_output  gfxterm
1748 fi
1749
1750
1751 if [ -n "$VTOY_PLUGIN_SYNTAX_ERROR" ]; then
1752     clear
1753     echo -e "\n Syntax error detected in ventoy.json, please check! \n"
1754     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"
1755     echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
1756     read vtInputKey
1757 fi
1758
1759 for vtTFile in ventoy.json ventoy_grub.cfg; do
1760     if [ -f $vtoy_efi_part/ventoy/$vtTFile ]; then
1761         clear
1762         echo -e "\n You need to put $vtTFile in the 1st partition which hold the ISO files.\n"
1763         echo -e " $vtTFile 放错分区了，请放到镜像分区里的 ventoy 目录下（此目录需要手动创建）！\n"
1764         echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
1765         read vtInputKey
1766     fi
1767 done
1768
1769
1770 #export necessary variable
1771 export theme
1772 export gfxmode
1773 export gfxpayload
1774 export vtoydev
1775 export vtoy_path
1776 export vtdebug_flag
1777 export vtoy_iso_part
1778 export vtoy_efi_part
1779 export VENTOY_VERSION
1780 export VTOY_CUR_VIDEO_MODE
1781 export VTOY_EFI_ARCH
1782
1783 #special VTOY_DEFAULT_IMAGE process
1784 if [ -n "$VTOY_DEFAULT_IMAGE" ]; then
1785     if regexp --set 1:vtHotkey --set 2:vtDefault "(F[2-9])>(.*)" "$VTOY_DEFAULT_IMAGE"; then
1786
1787         set default="$vtDefault"
1788         if [ -z "$VTOY_MENU_TIMEOUT" ]; then
1789             set timeout=0
1790         else
1791             set timeout=$VTOY_MENU_TIMEOUT
1792         fi
1793
1794         export timeout
1795         export default
1796
1797         if [ "$vtHotkey" = "F2" ]; then
1798             ventoy_power
1799         elif [ "$vtHotkey" = "F4" ]; then
1800             ventoy_localboot
1801         elif [ "$vtHotkey" = "F5" ]; then
1802             ventoy_diagnosis
1803         elif [ "$vtHotkey" = "F6" ]; then
1804             ventoy_ext_menu
1805         fi
1806
1807         unset timeout
1808         unset default
1809     fi
1810 fi
1811
1812 #colect all image files (iso files)
1813 set ventoy_img_count=0
1814 vt_list_img $vtoy_iso_part ventoy_img_count
1815
1816 #Main menu
1817 if [ $ventoy_img_count -gt 0 ]; then
1818     if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
1819         vt_dynamic_menu 0 0
1820     else
1821         vt_dynamic_menu 0 1
1822     fi
1823 else
1824     if [ -n "$VTOY_NO_ISO_TIP" ]; then
1825         NO_ISO_MENU="No ISO files found, $VTOY_NO_ISO_TIP"
1826     elif [ -n "$VTOY_DEFAULT_SEARCH_ROOT" ]; then
1827         NO_ISO_MENU="No ISO files found, please check VTOY_DEFAULT_SEARCH_ROOT"
1828     else
1829         NO_ISO_MENU="No ISO files found"
1830     fi
1831     menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
1832         echo -e "\n    Rebooting ... "
1833         reboot
1834     }
1835 fi