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}/ventoy.cpio   "$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         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:${vtoy_chain_mem_size}
 650         boot
 651
 652         # fallback
 653         set vtback_root=$root
 654         vt_push_last_entry
 655         set vtback_theme=$theme
 656         unset theme
 657
 658         vt_trailer_cpio "$vtoy_iso_part" "$vt_chosen_path" noinit
 659         vt_set_boot_opt rdinit=/vtoy/vtoy
 660
 661         set root=(loop)
 662         for cfg in "/boot/grub/grub.cfg" "/EFI/BOOT/grub.cfg" "/EFI/debian/grub.cfg" "EFI/boot/grub.cfg" "efi/boot/grub.cfg" "/grub/grub.cfg" "EFI/BOOT/BOOTX64.conf"; do
 663             if [ -e "$cfg" ]; then
 664                 configfile "$cfg"
 665                 break
 666             fi
 667         done
 668
 669         vt_unset_boot_opt
 670         set root=$vtback_root
 671         set theme=$vtback_theme
 672         vt_pop_last_entry
 673         ventoy_gui_console
 674
 675         echo "No bootfile found for UEFI!"
 676         echo "Maybe the image does not support $VTOY_EFI_ARCH UEFI"
 677         echo " "
 678     else
 679         echo "chain empty failed"
 680         ventoy_pause
 681     fi
 682 }
 683
 684 function uefi_unix_menu_func {
 685     ventoy_unix_comm_proc $1 "${chosen_path}"
 686
 687     if [ -n "$vtoy_chain_mem_addr" ]; then
 688         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 689         ventoy_cli_console
 690         chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} FirstTry=${FirstTryBootFile} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 691         boot
 692     else
 693         echo "chain empty failed"
 694         ventoy_pause
 695     fi
 696 }
 697
 698 function ventoy_reset_nojoliet {
 699     if vt_str_begin "$vt_volume_id" "ARCARESCUE"; then
 700         vt_iso9660_nojoliet 1
 701     else
 702         vt_iso9660_nojoliet 0
 703     fi
 704 }
 705
 706 function uefi_iso_menu_func {
 707
 708     if [ -d (loop)/ ]; then
 709         loopback -d loop
 710     fi
 711
 712     if [ -n "$vtisouefi" ]; then
 713         set LoadIsoEfiDriver=on
 714         unset vtisouefi
 715     elif vt_check_mode 2; then
 716         set LoadIsoEfiDriver=on
 717     else
 718         unset LoadIsoEfiDriver
 719     fi
 720
 721     set chosen_path="$2"
 722     vt_select_auto_install "${chosen_path}"
 723     vt_select_persistence "${chosen_path}"
 724
 725     if vt_is_udf "${1}${chosen_path}"; then
 726         set ventoy_fs_probe=udf
 727     else
 728         set ventoy_fs_probe=iso9660
 729         ventoy_reset_nojoliet
 730     fi
 731
 732     loopback loop "${1}${chosen_path}"
 733     get_os_type (loop)
 734
 735     if [ -d (loop)/EFI ]; then
 736         set vt_efi_dir=YES
 737     elif [ -d (loop)/efi ]; then
 738         set vt_efi_dir=YES
 739     else
 740         set vt_efi_dir=NO
 741     fi
 742
 743     if [ -n "$vtcompat" ]; then
 744         set ventoy_compatible=YES
 745         unset vtcompat
 746     elif vt_check_mode 1; then
 747         set ventoy_compatible=YES
 748     else
 749         vt_check_compatible (loop)
 750     fi
 751
 752     vt_img_sector "${1}${chosen_path}"
 753
 754     if [ "$ventoy_fs_probe" = "iso9660" ]; then
 755         vt_select_conf_replace "${1}" "${chosen_path}"
 756     fi
 757
 758     if [ "$vtoy_os" = "Windows" ]; then
 759         vt_check_compatible_pe (loop)
 760         uefi_windows_menu_func  "$1" "${chosen_path}"
 761     elif [ "$vtoy_os" = "Unix" ]; then
 762         uefi_unix_menu_func "$1" "${chosen_path}"
 763     else
 764         uefi_linux_menu_func  "$1" "${chosen_path}"
 765     fi
 766
 767     ventoy_gui_console
 768 }
 769
 770 function uefi_iso_memdisk {
 771     echo 'Loading ISO file to memory ...'
 772     vt_load_img_memdisk "${1}${2}" vtoy_iso_buf
 773
 774     ventoy_cli_console
 775     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
 776     boot
 777
 778     ventoy_gui_console
 779 }
 780
 781
 782 function legacy_windows_menu_func {
 783     vt_windows_reset
 784
 785     if [ "$ventoy_compatible" = "NO" ]; then
 786
 787         if [ "$ventoy_fs_probe" = "iso9660" ]; then
 788             loopback -d loop
 789             vt_iso9660_nojoliet 1
 790             loopback loop "$1$2"
 791         fi
 792
 793         for file in "boot/bcd" "/efi/microsoft/boot/bcd" "SSTR/BCD"; do
 794             vt_windows_collect_wim_patch bcd (loop)/$file
 795         done
 796
 797         distro_specify_wim_patch
 798
 799         vt_windows_count_wim_patch vt_wim_cnt
 800         if [ $vt_wim_cnt -eq 0 ]; then
 801             distro_specify_wim_patch_phase2
 802         fi
 803
 804         ventoy_debug_pause
 805         locate_wim
 806     fi
 807
 808     vt_windows_chain_data "${1}${chosen_path}"
 809     ventoy_debug_pause
 810
 811     if [ -n "$vtoy_chain_mem_addr" ]; then
 812         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 813         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag} ibft mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 814         boot
 815     else
 816         echo "chain empty failed"
 817         ventoy_pause
 818     fi
 819 }
 820
 821 function legacy_linux_menu_func {
 822     if [ "$ventoy_compatible" = "NO" ]; then
 823
 824         if [ "$ventoy_fs_probe" = "udf" ]; then
 825             loopback -d loop
 826             set ventoy_fs_probe=iso9660
 827             loopback loop "$1$2"
 828         fi
 829
 830         vt_load_cpio  $vtoy_path/ventoy.cpio  "$2" "$1" "busybox=$ventoy_busybox_ver"
 831
 832         vt_linux_clear_initrd
 833
 834         if [ -d (loop)/pmagic ]; then
 835             vt_linux_specify_initrd_file /pmagic/initrd.img
 836         else
 837             for dir in "isolinux" "boot/isolinux" "boot/x86_64/loader" "syslinux" "boot/syslinux"; do
 838                 if [ -d (loop)/$dir ]; then
 839                     vt_linux_parse_initrd_isolinux   (loop)/$dir/
 840                 fi
 841             done
 842         fi
 843
 844         # special process for special distros
 845         #archlinux
 846         if [ -d (loop)/arch/boot/syslinux ]; then
 847             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/
 848             vt_linux_parse_initrd_isolinux   (loop)/arch/boot/syslinux/  /arch/boot/syslinux/
 849         elif [ -d (loop)/anarchy/boot/syslinux ]; then
 850             vt_linux_parse_initrd_isolinux   (loop)/anarchy/boot/syslinux/  /anarchy/
 851
 852         #manjaro
 853         elif [ -d (loop)/manjaro ]; then
 854             if [ -e (loop)/boot/grub/kernels.cfg ]; then
 855                 vt_linux_parse_initrd_grub  file  (loop)/boot/grub/kernels.cfg
 856             fi
 857         elif [ -e (loop)/boot/grub/grub.cfg ]; then
 858             vt_linux_parse_initrd_grub  file  (loop)/boot/grub/grub.cfg
 859         fi
 860
 861         distro_specify_initrd_file
 862
 863         vt_linux_initrd_count vtcount
 864         if [ $vtcount -eq 0 ]; then
 865             if [ -d (loop)/rancheros ]; then
 866                 vt_linux_parse_initrd_isolinux   (loop)/boot/  /boot/isolinux/
 867             fi
 868
 869             distro_specify_initrd_file_phase2
 870         fi
 871
 872         locate_initrd
 873     fi
 874
 875     vt_linux_chain_data "${1}${chosen_path}"
 876     ventoy_debug_pause
 877
 878     if [ -n "$vtoy_chain_mem_addr" ]; then
 879         ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 880         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 881         boot
 882     else
 883         echo "chain empty failed"
 884         ventoy_pause
 885     fi
 886 }
 887
 888
 889 function legacy_unix_menu_func {
 890     ventoy_unix_comm_proc $1 "${chosen_path}"
 891
 892     if [ -n "$vtoy_chain_mem_addr" ]; then
 893         #ventoy_acpi_param ${vtoy_chain_mem_addr} 2048
 894         linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
 895         boot
 896     else
 897         echo "chain empty failed"
 898         ventoy_pause
 899     fi
 900 }
 901
 902
 903 function legacy_iso_menu_func {
 904
 905     if [ -d (loop)/ ]; then
 906         loopback -d loop
 907     fi
 908
 909     set chosen_path="$2"
 910
 911     vt_select_auto_install "${chosen_path}"
 912     vt_select_persistence "${chosen_path}"
 913
 914     if vt_is_udf "${1}${chosen_path}"; then
 915         set ventoy_fs_probe=udf
 916     else
 917         set ventoy_fs_probe=iso9660
 918         ventoy_reset_nojoliet
 919     fi
 920
 921     loopback loop "${1}${chosen_path}"
 922
 923     get_os_type (loop)
 924
 925     if [ -n "$vtcompat" ]; then
 926         set ventoy_compatible=YES
 927         unset vtcompat
 928     elif vt_check_mode 1; then
 929         set ventoy_compatible=YES
 930     else
 931         vt_check_compatible (loop)
 932     fi
 933
 934     vt_img_sector "${1}${chosen_path}"
 935
 936     if [ "$ventoy_fs_probe" = "iso9660" ]; then
 937         vt_select_conf_replace "${1}" "${chosen_path}"
 938     fi
 939
 940     if [ "$vtoy_os" = "Windows" ]; then
 941         vt_check_compatible_pe (loop)
 942         legacy_windows_menu_func  "$1" "${chosen_path}"
 943     elif [ "$vtoy_os" = "Unix" ]; then
 944         legacy_unix_menu_func "$1" "${chosen_path}"
 945     else
 946         legacy_linux_menu_func  "$1" "${chosen_path}"
 947     fi
 948 }
 949
 950 function legacy_iso_memdisk {
 951
 952     linux16   $vtoy_path/memdisk iso raw
 953     echo "Loading ISO file to memory ..."
 954     initrd16  "${1}${2}"
 955     boot
 956 }
 957
 958
 959 function iso_endless_os_proc {
 960     if [ -d (loop)/ ]; then
 961         loopback -d loop
 962     fi
 963
 964     loopback loop "${1}${2}"
 965     vt_img_sector "${1}${2}"
 966
 967     vt_load_cpio  $vtoy_path/ventoy.cpio  "$2" "$1"  "busybox=$ventoy_busybox_ver"
 968     vt_trailer_cpio "$1" "$2" noinit
 969
 970     ventoy_debug_pause
 971
 972     vt_set_boot_opt '@kparams' rdinit=/vtoy/vtoy
 973
 974     set eosimage=loop
 975     set ventoy_bls_bootdev=/boot
 976     set ventoy_loading_tip="Loading files ......"
 977
 978     export eosimage
 979     configfile (loop)/endless/grub/grub.cfg
 980
 981     unset eosimage
 982     unset ventoy_bls_bootdev
 983     unset ventoy_loading_tip
 984
 985     vt_unset_boot_opt
 986 }
 987
 988
 989 function ventoy_iso_busybox_ver {
 990
 991     if [ "$VTOY_EFI_ARCH" = "aa64" ]; then
 992         set ventoy_busybox_ver=a64
 993     else
 994         set ventoy_busybox_ver=32
 995
 996         #special process for deepin-live iso
 997         if [ "$vt_chosen_size" = "403701760" ]; then
 998             if vt_str_str "$vt_chosen_path" "/deepin-live"; then
 999                 set ventoy_busybox_ver=64
1000             fi
1001         elif vt_str_begin "$vt_volume_id" "PHOTON_"; then
1002             set ventoy_busybox_ver=64
1003         elif vt_str_begin "$vt_volume_id" "smgl-test-quinq-x86_64"; then
1004             set ventoy_busybox_ver=64
1005         elif vt_str_begin "$vt_volume_id" "LDiagBootable"; then
1006             set ventoy_busybox_ver=64
1007
1008         fi
1009     fi
1010 }
1011
1012
1013 function iso_common_menuentry {
1014     unset vt_system_id
1015     unset vt_volume_id
1016
1017     vt_chosen_img_path vt_chosen_path vt_chosen_size
1018
1019     vt_parse_iso_volume "${vtoy_iso_part}${vt_chosen_path}" vt_system_id vt_volume_id vt_volume_space
1020     if [ $vt_volume_space -ne $vt_chosen_size ]; then
1021         vt_mod $vt_chosen_size 2048 vt_chosen_size_mod
1022         if [ $vt_volume_space -gt $vt_chosen_size -o $vt_chosen_size_mod -ne 0 ]; then
1023             echo -e "\n $vt_volume_space $vt_chosen_size $vt_chosen_size_mod\n"
1024             echo -e "\n The size of the iso file \"$vt_chosen_size\" is invalid. File corrupted ?\n"
1025             echo -e " 此ISO文件的大小 \"$vt_chosen_size\" 有问题，请确认文件是否损坏。\n"
1026             echo -e "\n press ENTER to exit (请按 回车 键返回) ..."
1027             read vtInputKey
1028             return
1029         fi
1030     fi
1031
1032     if vt_check_password "${vt_chosen_path}"; then
1033         return
1034     fi
1035
1036     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1037         return
1038     fi
1039
1040     if vt_str_begin "$vt_volume_id" "Avira"; then
1041         vt_skip_svd "${vtoy_iso_part}${vt_chosen_path}"
1042     fi
1043
1044     ventoy_iso_busybox_ver
1045
1046     #special process for Endless OS
1047     if vt_str_begin "$vt_volume_id" "Endless-OS"; then
1048         iso_endless_os_proc $vtoy_iso_part "$vt_chosen_path"
1049     elif vt_str_begin "$vt_volume_id" "TENS-Public"; then
1050         set vtcompat=1
1051     fi
1052
1053     if [ "$grub_platform" = "pc" ]; then
1054         if vt_check_mode 0; then
1055             legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1056         else
1057             legacy_iso_menu_func $vtoy_iso_part "$vt_chosen_path"
1058         fi
1059     else
1060         if vt_check_mode 0; then
1061             uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1062         else
1063             uefi_iso_menu_func $vtoy_iso_part  "$vt_chosen_path"
1064         fi
1065     fi
1066 }
1067
1068 function miso_common_menuentry {
1069     vt_chosen_img_path vt_chosen_path vt_chosen_size
1070
1071     if vt_check_password "${vt_chosen_path}"; then
1072         return
1073     fi
1074
1075     echo "memdisk mode boot for $vt_chosen_path"
1076     echo ""
1077     ventoy_debug_pause
1078
1079     if [ "$grub_platform" = "pc" ]; then
1080         legacy_iso_memdisk $vtoy_iso_part "$vt_chosen_path"
1081     else
1082         uefi_iso_memdisk $vtoy_iso_part  "$vt_chosen_path"
1083     fi
1084 }
1085
1086
1087 function common_unsupport_menuentry {
1088     echo -e "\n The name of the iso file could NOT contain space or non-ascii characters. \n"
1089     echo -e " 文件名中不能有中文或空格 \n"
1090     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1091     read vtInputKey
1092 }
1093
1094 function miso_unsupport_menuentry {
1095     common_unsupport_menuentry
1096 }
1097
1098 function iso_unsupport_menuentry {
1099     common_unsupport_menuentry
1100 }
1101
1102 function wim_common_menuentry {
1103     vt_chosen_img_path vt_chosen_path vt_chosen_size
1104
1105     if vt_check_password "${vt_chosen_path}"; then
1106         return
1107     fi
1108
1109     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1110         return
1111     fi
1112
1113     if vt_wim_check_bootable "${vtoy_iso_part}${vt_chosen_path}"; then
1114         vt_wim_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1115     else
1116         echo -e "\n This is NOT a bootable WIM file. \n"
1117         echo -e " 这不是一个可启动的 WIM 文件。\n"
1118     fi
1119
1120     ventoy_debug_pause
1121
1122     if [ -n "$vtoy_chain_mem_addr" ]; then
1123         if [ "$grub_platform" = "pc" ]; then
1124             linux16   $vtoy_path/ipxe.krn ${vtdebug_flag}  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1125         else
1126             ventoy_cli_console
1127             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi  env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1128             ventoy_gui_console
1129         fi
1130         boot
1131     else
1132         echo "chain empty failed"
1133         ventoy_pause
1134     fi
1135 }
1136
1137 function wim_unsupport_menuentry {
1138     common_unsupport_menuentry
1139 }
1140
1141 function efi_common_menuentry {
1142     vt_chosen_img_path vt_chosen_path vt_chosen_size
1143
1144     if vt_check_password "${vt_chosen_path}"; then
1145         return
1146     fi
1147
1148     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1149         return
1150     fi
1151
1152     vt_concat_efi_iso "${vtoy_iso_part}${vt_chosen_path}" vtoy_iso_buf
1153
1154     ventoy_debug_pause
1155
1156     ventoy_cli_console
1157
1158     unset vtoy_dotefi_retry
1159     chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} dotefi isoefi=on ${vtdebug_flag} mem:${vtoy_iso_buf_addr}:size:${vtoy_iso_buf_size}
1160     boot
1161
1162     if [ -n "$vtoy_dotefi_retry" ]; then
1163         unset vtoy_dotefi_retry
1164         chainloader "${vtoy_iso_part}${vt_chosen_path}"
1165         boot
1166     fi
1167
1168     ventoy_gui_console
1169 }
1170
1171 function efi_unsupport_menuentry {
1172     common_unsupport_menuentry
1173 }
1174
1175 function vhd_common_menuentry {
1176
1177     if [ "$VTOY_VHD_NO_WARNING" != "1" ]; then
1178         if [ "$vtoy_iso_fs" != "ntfs" ]; then
1179             echo -e "!!! WARNING !!!\n"
1180             echo -e "\nPartition1 ($vtoy_iso_fs) is NOT ntfs, the VHD(x) file may not boot normally \n"
1181             echo -e "\nVHD(x) 文件所在分区不是 ntfs 格式, 可能无法正常启动 \n\n"
1182             echo -n "press ENTER to continue boot (请按 回车 键继续) ..."
1183             read vtInputKey
1184         fi
1185     fi
1186
1187     vt_chosen_img_path vt_chosen_path vt_chosen_size
1188
1189     if vt_check_password "${vt_chosen_path}"; then
1190         return
1191     fi
1192
1193     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1194         return
1195     fi
1196
1197     vt_patch_vhdboot "$vt_chosen_path"
1198
1199     ventoy_debug_pause
1200
1201     if [ -n "$vtoy_vhd_buf_addr" ]; then
1202         if [ "$grub_platform" = "pc" ]; then
1203             linux16   $vtoy_path/memdisk iso raw
1204             initrd16  mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1205             boot
1206         else
1207             ventoy_cli_console
1208             chainloader ${vtoy_path}/ventoy_${VTOY_EFI_ARCH}.efi memdisk env_param=${env_param} isoefi=${LoadIsoEfiDriver} ${vtdebug_flag} mem:${vtoy_vhd_buf_addr}:size:${vtoy_vhd_buf_size}
1209             boot
1210             ventoy_gui_console
1211         fi
1212     else
1213         echo "Please put the right ventoy_vhdboot.img file to the 1st partition"
1214         ventoy_pause
1215     fi
1216 }
1217
1218 function vhd_unsupport_menuentry {
1219     common_unsupport_menuentry
1220 }
1221
1222 function vtoyboot_common_func {
1223     set AltBootPart=0
1224     set vtoysupport=0
1225
1226     vt_get_vtoy_type "${1}" vtoytype parttype AltBootPart
1227
1228     if vt_str_begin $vtoytype vhd; then
1229         set vtoysupport=1
1230     elif [ "$vtoytype" = "raw" ]; then
1231         set vtoysupport=1
1232     elif [ "$vtoytype" = "vdi" ]; then
1233         set vtoysupport=1
1234     fi
1235
1236     if [ $vtoysupport -eq 1 ]; then
1237         if [ "$grub_platform" = "pc" ]; then
1238             if [ "$parttype" = "gpt" -a $AltBootPart -eq 0 ]; then
1239                 echo "The OS in the vdisk was created in UEFI mode, but current is Legacy BIOS mode."
1240                 echo "虚拟磁盘内的系统是在UEFI模式下创建的，而当前系统是Legacy BIOS模式，可能无法正常启动。"
1241                 ventoy_pause
1242             fi
1243         else
1244             if [ "$parttype" = "mbr" -a $AltBootPart -eq 0 ]; then
1245                 echo "The OS in the vdisk was created in Legacy BIOS mode, but current is UEFI mode."
1246                 echo "虚拟磁盘内的系统是在Legacy BIOS模式下创建的，而当前系统是UEFI模式，可能无法正常启动。"
1247                 ventoy_pause
1248             fi
1249         fi
1250
1251         vt_img_sector "${1}"
1252         vt_raw_chain_data "${1}"
1253
1254         ventoy_debug_pause
1255
1256         if [ -n "$vtoy_chain_mem_addr" ]; then
1257             if [ "$grub_platform" = "pc" ]; then
1258                 vt_acpi_param ${vtoy_chain_mem_addr} 512
1259                 linux16 $vtoy_path/ipxe.krn ${vtdebug_flag} bios80  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1260                 boot
1261             else
1262                 if vt_check_secureboot_var; then
1263                     vt_acpi_param ${vtoy_chain_mem_addr} 512
1264                 fi
1265                 ventoy_cli_console
1266                 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}
1267                 boot
1268                 ventoy_gui_console
1269             fi
1270         else
1271             echo "chain empty failed!"
1272             ventoy_pause
1273         fi
1274     else
1275         echo "Unsupported vtoy type $vtoytype"
1276         ventoy_pause
1277     fi
1278 }
1279
1280 function vtoy_common_menuentry {
1281     vt_chosen_img_path vt_chosen_path vt_chosen_size
1282
1283     if vt_check_password "${vt_chosen_path}"; then
1284         return
1285     fi
1286
1287     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1288         return
1289     fi
1290
1291     vtoyboot_common_func "${vtoy_iso_part}${vt_chosen_path}"
1292 }
1293
1294 function vtoy_unsupport_menuentry {
1295     common_unsupport_menuentry
1296 }
1297
1298 #
1299 #============================================================#
1300 # IMG file boot process                                      #
1301 #============================================================#
1302 #
1303
1304
1305 function ventoy_img_easyos {
1306     vt_load_cpio  $vtoy_path/ventoy.cpio  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1307     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1308
1309     loopback easysfs (vtimghd,1)/easy.sfs
1310     vt_get_lib_module_ver (easysfs) /lib/modules/ vt_module_ver
1311
1312     if [ -n "$vt_module_ver" ]; then
1313         for mod in "kernel/drivers/md/dm-mod.ko" "kernel/drivers/dax/dax.ko"; do
1314             vt_img_extra_initrd_append  (easysfs)/lib/modules/$vt_module_ver/$mod
1315         done
1316     fi
1317
1318     ventoy_debug_pause
1319
1320     #boot image file
1321     vt_set_boot_opt rdinit=/vtoy/vtoy
1322     vt_img_hook_root
1323
1324     syslinux_configfile (vtimghd,1)/syslinux.cfg
1325
1326     vt_img_unhook_root
1327     vt_unset_boot_opt
1328     loopback -d easysfs
1329 }
1330
1331 function ventoy_img_volumio {
1332     vt_load_cpio  $vtoy_path/ventoy.cpio  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1333     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1334
1335     ventoy_debug_pause
1336
1337     #boot image file
1338     vt_set_boot_opt rdinit=/vtoy/vtoy imgpart=/dev/ventoy2 bootpart=/dev/ventoy1
1339     vt_img_hook_root
1340
1341     syslinux_configfile (vtimghd,1)/syslinux.cfg
1342
1343     vt_img_unhook_root
1344     vt_unset_boot_opt
1345 }
1346
1347 function ventoy_img_openelec {
1348     elec_ver=$1
1349
1350     vt_load_cpio  $vtoy_path/ventoy.cpio  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1351     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1352
1353     loopback vtloopex $vtoy_efi_part/ventoy/vtloopex.cpio
1354     vt_img_extra_initrd_append  (vtloopex)/$elec_ver/vtloopex.tar.xz
1355
1356     ventoy_debug_pause
1357
1358     #boot image file
1359     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=$elec_ver
1360     vt_img_hook_root
1361
1362     set root=(vtimghd,1)
1363     syslinux_configfile (vtimghd,1)/syslinux.cfg
1364
1365     vt_img_unhook_root
1366     vt_unset_boot_opt
1367     loopback -d vtloopex
1368 }
1369
1370
1371 function ventoy_img_freedombox {
1372     vt_load_cpio  $vtoy_path/ventoy.cpio  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1373     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1374
1375     vt_get_lib_module_ver (vtimghd,1) /lib/modules/ vt_module_ver
1376     if [ -n "$vt_module_ver" ]; then
1377         vt_img_extra_initrd_append  (vtimghd,1)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko
1378     fi
1379
1380     ventoy_debug_pause
1381
1382     #boot image file
1383     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=freedombox
1384     vt_img_hook_root
1385
1386     configfile (vtimghd,1)/boot/grub/grub.cfg
1387
1388     vt_img_unhook_root
1389     vt_unset_boot_opt
1390 }
1391
1392 function ventoy_img_paldo {
1393     vt_load_cpio  $vtoy_path/ventoy.cpio  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1394     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1395
1396     ventoy_debug_pause
1397
1398     #boot image file
1399     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=paldo
1400     vt_img_hook_root
1401
1402     vt_fs_enum_1st_file (vtimghd,1) /loader/entries/ vt_paldo_entry_conf
1403     vt_file_basename $vt_paldo_entry_conf vtPaldoVer
1404
1405     echo loading file...
1406     linux (vtimghd,1)/linux-${vtPaldoVer} root=/dev/ventoy1 rootfstype=vfat
1407     initrd (vtimghd,1)/initramfs-${vtPaldoVer}
1408     boot
1409
1410     vt_img_unhook_root
1411     vt_unset_boot_opt
1412 }
1413
1414 function ventoy_img_ubos {
1415     vt_load_cpio  $vtoy_path/ventoy.cpio  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1416     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1417
1418     vt_get_lib_module_ver (vtimghd,3) /lib/modules/ vt_module_ver
1419     if [ -n "$vt_module_ver" ]; then
1420         vt_img_extra_initrd_append  (vtimghd,3)/lib/modules/$vt_module_ver/kernel/drivers/md/dm-mod.ko.xz
1421     fi
1422
1423     ventoy_debug_pause
1424
1425     #boot image file
1426     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=ubos
1427     vt_img_hook_root
1428
1429     echo loading file...
1430     linux (vtimghd,2)/vmlinuz-linux root=/dev/ventoy3 rw
1431     initrd (vtimghd,2)/initramfs-linux.img
1432     boot
1433
1434     vt_img_unhook_root
1435     vt_unset_boot_opt
1436 }
1437
1438 function ventoy_img_recalbox {
1439     vt_load_cpio  $vtoy_path/ventoy.cpio  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1440     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1441
1442     ventoy_debug_pause
1443
1444     #boot image file
1445     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=recalbox
1446     vt_img_hook_root
1447
1448     set root=(vtimghd,1)
1449     configfile (vtimghd,1)/boot/grub/grub.cfg
1450
1451     vt_img_unhook_root
1452     vt_unset_boot_opt
1453 }
1454
1455 function ventoy_img_batocera {
1456     vt_load_cpio  $vtoy_path/ventoy.cpio  "${vt_chosen_path}" ${vtoy_iso_part} "busybox=$ventoy_busybox_ver"
1457     vt_trailer_cpio ${vtoy_iso_part} "${vt_chosen_path}" noinit
1458
1459     ventoy_debug_pause
1460
1461     #boot image file
1462     vt_set_boot_opt rdinit=/vtoy/vtoy ventoyos=batocera
1463     vt_img_hook_root
1464
1465     set root=(vtimghd,1)
1466     syslinux_configfile (vtimghd,1)/boot/syslinux/syslinux.cfg
1467
1468     vt_img_unhook_root
1469     vt_unset_boot_opt
1470 }
1471
1472 function ventoy_img_memtest86 {
1473     chainloader (vtimghd,1)/efi/boot/BOOTX64.efi
1474     boot
1475 }
1476
1477 function img_unsupport_tip {
1478     echo -e "\n This IMG file is NOT supported now. \n"
1479     echo -e " 当前不支持启动此 IMG 文件 \n"
1480     echo -e "\npress ENTER to exit (请按 回车 键返回) ..."
1481     read vtInputKey
1482 }
1483
1484 function img_common_menuentry {
1485     set ventoy_compatible=YES
1486     set ventoy_busybox_ver=32
1487
1488     vt_chosen_img_path vt_chosen_path vt_chosen_size
1489
1490     if vt_check_password "${vt_chosen_path}"; then
1491         return
1492     fi
1493
1494     if ventoy_vcfg_proc "${vt_chosen_path}"; then
1495         return
1496     fi
1497
1498     if [ -d (vtimghd)/ ]; then
1499         loopback -d vtimghd
1500     fi
1501
1502     loopback vtimghd "${vtoy_iso_part}${vt_chosen_path}"
1503     vt_img_sector "${vtoy_iso_part}${vt_chosen_path}"
1504
1505     vt_img_part_info (vtimghd)
1506
1507     set vtback_root=$root
1508     ventoy_cli_console
1509     vt_push_last_entry
1510
1511     vt_img_extra_initrd_reset
1512
1513     vt_get_fs_label (vtimghd,1) vtImgHd1Label
1514     if [ -d (vtimghd,2)/lib ]; then
1515         vt_get_fs_label (vtimghd,2) vtImgHd2Label
1516     fi
1517
1518     if [ -e (vtimghd,1)/etc/hostname ]; then
1519         vt_1st_line (vtimghd,1)/etc/hostname vtImgHostname
1520     fi
1521
1522     if [ -e (vtimghd,1)/easy.sfs ]; then
1523         ventoy_img_easyos
1524     elif [ -e (vtimghd,1)/volumio.initrd ]; then
1525         ventoy_img_volumio
1526     elif vt_str_begin "$vtImgHd1Label" "LAKKA"; then
1527         ventoy_img_openelec lakka
1528     elif vt_str_begin "$vtImgHd1Label" "LIBREELEC"; then
1529         ventoy_img_openelec LibreELEC
1530     elif vt_str_begin "$vtImgHd1Label" "paldo-live"; then
1531         ventoy_img_paldo
1532     elif vt_str_begin "$vtImgHostname" "freedombox"; then
1533         ventoy_img_freedombox
1534     elif vt_str_begin "$vtImgHd1Label" "BATOCERA"; then
1535         ventoy_img_batocera
1536     elif [ "$vtImgHd2Label" = "RECALBOX" ]; then
1537         ventoy_img_recalbox
1538     elif [ -f (vtimghd,2)/loader/entries/ubos.conf ]; then
1539         ventoy_img_ubos
1540     elif [ -f (vtimghd,1)/efi/boot/mt86.png ]; then
1541         if [ "$grub_platform" = "pc" ]; then
1542             img_unsupport_tip
1543         else
1544             ventoy_img_memtest86
1545         fi
1546     else
1547         vt_linux_chain_data "${vtoy_iso_part}${vt_chosen_path}"
1548         ventoy_acpi_param ${vtoy_chain_mem_addr} 512
1549         if [ "$grub_platform" = "pc" ]; then
1550             linux16 $vtoy_path/ipxe.krn ${vtdebug_flag}  sector512  mem:${vtoy_chain_mem_addr}:size:${vtoy_chain_mem_size}
1551             boot
1552         else
1553             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:${vtoy_chain_mem_size}
1554             boot
1555         fi
1556     fi
1557
1558     set root=$vtback_root
1559     vt_pop_last_entry
1560     ventoy_gui_console
1561     set ventoy_compatible=NO
1562 }
1563
1564 function img_unsupport_menuentry {
1565     common_unsupport_menuentry
1566 }
1567
1568 #############################################################
1569 #############################################################
1570 #############################################################
1571 #######                 Main Process              ###########
1572 #############################################################
1573 #############################################################
1574 #############################################################
1575
1576 set VENTOY_VERSION="1.0.36"
1577
1578 #ACPI not compatible with Window7/8, so disable by default
1579 set VTOY_PARAM_NO_ACPI=1
1580
1581 # Default menu display mode, you can change it as you want.
1582 #    0: List mode
1583 #    1: TreeView mode
1584 set VTOY_DEFAULT_MENU_MODE=0
1585
1586 set VTOY_MEM_DISK_STR="[Memdisk]"
1587 set VTOY_ISO_RAW_STR="Compatible Mode"
1588 set VTOY_ISO_UEFI_DRV_STR="UEFI FS"
1589
1590 set VTOY_F2_CMD="ventoy_power"
1591 set VTOY_F4_CMD="ventoy_localboot"
1592 set VTOY_F5_CMD="ventoy_diagnosis"
1593 set VTOY_F6_CMD="ventoy_ext_menu"
1594
1595 if [ "$grub_platform" = "pc" ]; then
1596     set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION BIOS  www.ventoy.net"
1597 else
1598     if [ "$grub_cpu" = "i386" ]; then
1599         set VTOY_EFI_ARCH=ia32
1600         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION IA32  www.ventoy.net"
1601     elif [ "$grub_cpu" = "arm64" ]; then
1602         set VTOY_EFI_ARCH=aa64
1603         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION AA64  www.ventoy.net"
1604     else
1605         set VTOY_EFI_ARCH=x64
1606         set VTOY_TEXT_MENU_VER="Ventoy $VENTOY_VERSION UEFI  www.ventoy.net"
1607     fi
1608 fi
1609
1610 vt_device $root  vtoy_dev
1611
1612 if [ "$vtoy_dev" = "tftp" ]; then
1613     set vtoy_path=($root)
1614     for vtid in 0 1 2 3; do
1615         if [ -f (hd$vtid,2)/ventoy/ventoy.cpio ]; then
1616             set vtoy_iso_part=(hd$vtid,1)
1617             set vtoy_efi_part=(hd$vtid,2)
1618             set vtoydev=hd$vtid
1619             break
1620         fi
1621     done
1622     loadfont ascii
1623
1624     if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
1625         set vt_plugin_path=$vtoy_iso_part
1626     else
1627         set vt_plugin_path=$prefix
1628         vt_load_plugin $vt_plugin_path
1629     fi
1630 else
1631     if [ "$prefix" = "(ventoydisk)/grub" ]; then
1632         set vtoy_path=(ventoydisk)/ventoy
1633     else
1634         set vtoy_path=($root)/ventoy
1635     fi
1636
1637     set vtoydev=$vtoy_dev
1638     set vtoy_iso_part=($vtoy_dev,1)
1639     set vtoy_efi_part=($vtoy_dev,2)
1640     loadfont unicode
1641     set vt_plugin_path=$vtoy_iso_part
1642 fi
1643
1644 #Load Partition Table
1645 vt_load_part_table $vtoydev
1646
1647 #Load Plugin
1648 if [ -f $vtoy_iso_part/ventoy/ventoy.json ]; then
1649    clear
1650    vt_load_plugin $vtoy_iso_part
1651    clear
1652 fi
1653
1654 if [ -n "$VTOY_MENU_TIMEOUT" ]; then
1655     set timeout=$VTOY_MENU_TIMEOUT
1656 else
1657     unset timeout
1658 fi
1659
1660 if [ -f $vtoy_iso_part/ventoy/ventoy_wimboot.img ]; then
1661     vt_load_wimboot $vtoy_iso_part/ventoy/ventoy_wimboot.img
1662 elif [ -f $vtoy_efi_part/ventoy/ventoy_wimboot.img ]; then
1663     vt_load_wimboot $vtoy_efi_part/ventoy/ventoy_wimboot.img
1664 fi
1665
1666 if [ -f $vtoy_iso_part/ventoy/ventoy_vhdboot.img ]; then
1667     vt_load_vhdboot $vtoy_iso_part/ventoy/ventoy_vhdboot.img
1668 elif [ -f $vtoy_efi_part/ventoy/ventoy_vhdboot.img ]; then
1669     vt_load_vhdboot $vtoy_efi_part/ventoy/ventoy_vhdboot.img
1670 fi
1671
1672
1673 if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
1674     set VTOY_F3_CMD="vt_dynamic_menu 1 1"
1675     set VTOY_HOTKEY_TIP="F1:Memdisk  F2:Power  F3:TreeView  F4:Localboot  F5:Tools  F6:ExMenu"
1676 else
1677     set VTOY_F3_CMD="vt_dynamic_menu 1 0"
1678     set VTOY_HOTKEY_TIP="F1:Memdisk  F2:Power  F3:ListView  F4:Localboot  F5:Tools  F6:ExMenu"
1679 fi
1680
1681
1682 if [ -n "$vtoy_gfxmode" ]; then
1683     set gfxmode=$vtoy_gfxmode
1684     set gfxpayload=keep
1685 else
1686     set gfxmode=1024x768
1687     set gfxpayload=keep
1688 fi
1689
1690
1691 if [ "$vtoy_display_mode" = "CLI" ]; then
1692     terminal_output  console
1693 elif [ "$vtoy_display_mode" = "serial" ]; then
1694     if [ -n "$vtoy_serial_param" ]; then
1695         serial $vtoy_serial_param
1696     fi
1697     terminal_input   serial
1698     terminal_output  serial
1699 elif [ "$vtoy_display_mode" = "serial_console" ]; then
1700     if [ -n "$vtoy_serial_param" ]; then
1701         serial $vtoy_serial_param
1702     fi
1703     terminal_input   serial console
1704     terminal_output  serial console
1705 else
1706     if [ -n "$vtoy_theme" ]; then
1707         set theme=$vtoy_theme
1708     else
1709         set theme=$prefix/themes/ventoy/theme.txt
1710     fi
1711     terminal_output  gfxterm
1712 fi
1713
1714
1715 if [ -n "$VTOY_PLUGIN_SYNTAX_ERROR" ]; then
1716     clear
1717     echo -e "\n Syntax error detected in ventoy.json, please check! \n"
1718     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"
1719     echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
1720     read vtInputKey
1721 fi
1722
1723 for vtTFile in ventoy.json ventoy_grub.cfg; do
1724     if [ -f $vtoy_efi_part/ventoy/$vtTFile ]; then
1725         clear
1726         echo -e "\n You need to put $vtTFile in the 1st partition which hold the ISO files.\n"
1727         echo -e " $vtTFile 放错分区了，请放到镜像分区里的 ventoy 目录下（此目录需要手动创建）！\n"
1728         echo -e "\n press ENTER to continue (请按 回车 键继续) ..."
1729         read vtInputKey
1730     fi
1731 done
1732
1733
1734 #export necessary variable
1735 export theme
1736 export gfxmode
1737 export gfxpayload
1738 export vtoydev
1739 export vtoy_path
1740 export vtdebug_flag
1741 export vtoy_iso_part
1742 export vtoy_efi_part
1743 export VENTOY_VERSION
1744 export VTOY_CUR_VIDEO_MODE
1745 export VTOY_EFI_ARCH
1746
1747 #special VTOY_DEFAULT_IMAGE process
1748 if [ -n "$VTOY_DEFAULT_IMAGE" ]; then
1749     if regexp --set 1:vtHotkey --set 2:vtDefault "(F[2-9])>(.*)" "$VTOY_DEFAULT_IMAGE"; then
1750
1751         set default="$vtDefault"
1752         if [ -z "$VTOY_MENU_TIMEOUT" ]; then
1753             set timeout=0
1754         else
1755             set timeout=$VTOY_MENU_TIMEOUT
1756         fi
1757
1758         export timeout
1759         export default
1760
1761         if [ "$vtHotkey" = "F2" ]; then
1762             ventoy_power
1763         elif [ "$vtHotkey" = "F4" ]; then
1764             ventoy_localboot
1765         elif [ "$vtHotkey" = "F5" ]; then
1766             ventoy_diagnosis
1767         elif [ "$vtHotkey" = "F6" ]; then
1768             ventoy_ext_menu
1769         fi
1770
1771         unset timeout
1772         unset default
1773     fi
1774 fi
1775
1776 #colect all image files (iso files)
1777 set ventoy_img_count=0
1778 vt_list_img $vtoy_iso_part ventoy_img_count
1779
1780 #Main menu
1781 if [ $ventoy_img_count -gt 0 ]; then
1782     if [ $VTOY_DEFAULT_MENU_MODE -eq 0 ]; then
1783         vt_dynamic_menu 0 0
1784     else
1785         vt_dynamic_menu 0 1
1786     fi
1787 else
1788     if [ -n "$VTOY_NO_ISO_TIP" ]; then
1789         NO_ISO_MENU="No ISO files found, $VTOY_NO_ISO_TIP"
1790     elif [ -n "$VTOY_DEFAULT_SEARCH_ROOT" ]; then
1791         NO_ISO_MENU="No ISO files found, please check VTOY_DEFAULT_SEARCH_ROOT"
1792     else
1793         NO_ISO_MENU="No ISO files found"
1794     fi
1795     menuentry "$NO_ISO_MENU (Press enter to reboot ...)" {
1796         echo -e "\n    Rebooting ... "
1797         reboot
1798     }
1799 fi